(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) tee(r0, r0, 0x5, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f000002e000-0x8)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000074000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000075000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000069000)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f000006f000)={0x40000000000010, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000055000-0x8)='keyring\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000008000-0xc)={{0x7fffffff, 0xf8b4, 0x6, 0x7, 0xffffffff, 0x4}, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dfb000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffffc, 0x7f0, 0x100000001, 0x4}, &(0x7f00005bd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000624000)={r2, 0x7, 0xd43c135b089c8e64}, 0xc) keyctl$join(0x1, &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000993000-0x4)=0x401, 0x4) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005be000-0xa)='/dev/dsp#\x00', 0xb9, 0x8000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bc4000)={0x2, r1, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/ppp\x00', 0x480000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000ed6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00002ce000-0x4)=0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000656000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000074b000)="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", 0xfc) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009f7000)={0x2, 0x2, 0x40, 0x7, 0x100, 0x6}) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007b1000)="", 0x0, 0x4000, &(0x7f0000e1e000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000989000-0x7)='net/mcfilter\x00') recvfrom(r1, &(0x7f0000313000)=""/196, 0xc4, 0x3, &(0x7f0000cad000-0x10)=@ipx={0x4, 0x0, 0x0, "efacc11fae39", 0x0, 0x0}, 0x10) 2018/01/09 19:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/sequencer\x00', 0x2000, 0x0) mq_timedsend(r1, &(0x7f0000442000-0xb8)="f061025ee719c834bd5af5b32db381090ea6ca3858ee5db1842aa523c214f07a93971cfaf6d2315c2187bbac91f2fdb6c040eff858ca181330cf6334ec5c563075332e37445b98dc3fd047b6e9b65cb593540a4f91983233df17b7a906f7f1e24ee7b5ea807a7684176e75c231e7818dc14e6fedaa6064c82042905aaa5d3525d4dcff793e5eda6c0d477b78ab9c0041f518e8210aeacefc4bf64a03ee87a5346a0481501ea03402342ae89c725ed0d987c4d6753ab8afc3", 0xb8, 0x5, &(0x7f00000dc000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000384000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000738000-0x8)=0x0) r2 = add_key$keyring(&(0x7f0000da6000)='keyring\x00', &(0x7f0000a70000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00002fb000)=@file={0x0, ""/4096}, &(0x7f0000bb7000-0x4)=0x1002, 0x80000) recvfrom(r3, &(0x7f0000776000)=""/4096, 0xfffffffffffffd00, 0x40000000, &(0x7f0000a36000)=@l2={0x1f, 0x2, {0x72, 0x6ba, 0x3, 0xfffffffffffffeff, 0x53e, 0x0}, 0x5, 0x1}, 0x10) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r2) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000698000)="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", 0xffffffffffffffe6, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000630000)=0x100000001, 0x1) [ 98.788890] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 19:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) write(r0, &(0x7f0000035000-0x1000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/ptmx\x00', 0x10200, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00007d1000)={0x5, &(0x7f0000f82000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unlinkat(0xffffffffffffffff, &(0x7f000024b000)='./file0\x00', 0x0) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x80000000) vmsplice(r0, &(0x7f0000ac8000-0x70)=[{&(0x7f0000643000-0x88)="4b75cd4a44df560e7ffe815ebfc2ecaeaa68e1b06bb96daf0c1b722c743112dbd9738fa24768ca0923679072669956ada58b7a075742ea7e6760e9826828b75f5ea0e6642765810a5b6870482dccdfca84ac77e7b6b5810de40472fa76db50b5dbd096b0aac98c2b720cb0b26c3f32de5f7e4c53f3d16067dc3d35250f16ab54ea9bf2b03ef99baf", 0x88}, {&(0x7f0000af2000)="6196f72bd156b23aefc1217b37fa899120c2c40945ac1b59a92149df377a05258398", 0x22}, {&(0x7f00004eb000)="240d064507c431cc80fa2222575373d9aa9bdf6915d1beeda1cfe1a474e0431e39dc4595de19a5f35d7eddb319c8529edfa4faf994f9901f5a0655b22761e8594f88229de449cb527a3a086ff3f9cd418c3b9eae3b83de6cc1fa74f06e6a6dc3552120003dc73feac98b355684057581e1b6d6f8079f7b0a3e8c9e76b643b767ead33973fe262e13e476ca075fb9fcb92ce4bb5ee473bbdef50b0d99c9410b21e816904aba11e621bf9bbd035591c47796", 0xb1}, {&(0x7f00002e3000)="6136d1b16fa0589fcf775e0f121a183518acb663e904280829dda90515d858be8707ebb3e4a749f6693f8746f44654c1e99fa3bbafa3e327021e99fd9cfe14607d6fd2c7c6d45e3d66163e31754f50f0d9816bfbacbe234e61272ca719ca3ee46ac1af1b149ada64da90a5962c6abb6764358f83b74a7d7d3708c5f9cd347da17c7dda8a847bcd6d8be884cb223e139eb4503c25e5cf2386a8fb84b12e8b787b5cfca0784ec296dc73fbfba0b6db99220a69f2231776b5a0783bd3293570b017d391a39db3280589b6b3eab4f7792b7cc2261ae27911b31fc17a982890e6be1ba689d4ea7df4934b69a631", 0xeb}, {&(0x7f0000250000-0x38)="9fd72c7d5682661385eb78f7968fcb18d0a90e6e4626e406fc7ee445493b8ee65f9249ad8ae32ffae7374267327aab8a9cb2036408747f30", 0x38}, {&(0x7f00009bf000)="c1da27b0bf4b11848eae1ecfc091a15cb69ceeb57e6e405b1acbdeb79fa6e2a1700fd759c087a2976a0fe830a26aa38200025d18b34a5a2b0b77413388938456ff64f4806d0305b08d8aa3d42c54d5a7ccb9ae8697257be21bd43072f8871a496b782a0e9d9c4e8dc17989e591a51501758da4dad3d5", 0x76}, {&(0x7f0000d36000-0x37)="cd098af73650aa48ddf6c29ba61609b61d97db09ccad5810ab38d4c78c56f8bfb21818bf1489550a31108151cdf158289657e4ad8b72bb", 0x37}], 0x7, 0x2) 2018/01/09 19:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000215000)='/dev/kvm\x00', 0x501000, 0x0) lseek(r0, 0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb4000-0xa)='/dev/cuse\x00', 0xa0202, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) personality(0x2510000e) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") lseek(r1, 0x0, 0x1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cee000-0x4)=0x0, &(0x7f000098b000-0x4)=0x4) 2018/01/09 19:06:19 executing program 7: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1c000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebe000-0xc)='/dev/autofs\x00', 0xaa200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1000001, 0x84) r3 = semget$private(0x0, 0x2, 0x200) semop(r3, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f000071b000-0x46)=""/70) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f1a000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be1000)={0x0, 0x846d}, &(0x7f0000b4c000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003fa000-0x8)={r4, 0xfffffffffffffff7}, &(0x7f0000214000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a69000)={0x0, 0x2, 0x0, 0x3, 0x5}, &(0x7f0000f3c000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd4000-0xc)={r5, 0x7ff, 0x0}, &(0x7f0000a64000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef9000-0x8)={r6, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000718000)=0x1, 0x4) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bb7000-0xb)='/dev/loop#\x00', 0x4, 0x180) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000876000-0x4)={0x7d5b}, 0x4) r9 = socket$inet(0x2, 0x407, 0x4) fcntl$setpipe(r9, 0x407, 0x7ff) r10 = dup2(r7, r1) sendmmsg$nfc_llcp(r10, &(0x7f000028b000-0x188)=[{&(0x7f0000e48000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e35dd5301a71eee4724f51c6c3e6c360b2566e9feac11f88725fff4c0ab297e2afa09cf35a0be363bbd2d8a5fd321f3e7e35a1d2202c1f08a81ffbeaef7ac6", 0x0}, 0x60, &(0x7f00000ee000-0x10)=[], 0x0, &(0x7f0000d00000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet(r9, &(0x7f0000169000-0x10)={0x2, 0x0, @rand_addr=0x10003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x279) 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) listxattr(&(0x7f0000ba8000)='./control\x00', &(0x7f0000f6e000-0x49)=""/73, 0x49) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008dc000)=0x0, &(0x7f000024f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fdb000)={0x1, [0x0]}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002b3000-0x8)={0x0, 0x1}, &(0x7f000092e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000809000-0x49)={r2, 0x41, "bbb0d7a7d5d5421b55e487e98985bf9d5f31c70e7c51cc83e1cce91b3dd87b9576d09147b2d7f20bc4247e93a43978418ac6820dbbc8ec09787d64ac47274b5fb7"}, &(0x7f00005f4000)=0x49) write(r1, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) [ 98.829430] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 19:06:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x20, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8c5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe8000-0xc)={r2, 0x20a, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe9000-0x5a)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe7000)=0x8c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0x7b)={0x5, 0x73, "cc6fb49455e28ac573feb98acddd4e98b2180e097d400536c6ff7d34f15a22895d010daba6dde10870933451e62e0dad519fe3dac74bd025e8bc67da29c66ef9a30cd931d207453932c08c9f47f266c68c0f1ffe7f5d6332bb8a906a46fab4ed71d82d25e31178e6ec12fcadd65262ba0aa491"}) 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00009f9000-0x4)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000058f000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000042f000-0x4)=0x0, &(0x7f0000174000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000a9c000+0xf73)=0x0, &(0x7f00005b2000)=0x4) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000347000-0xd6)="db0d98f7d3560b029a3543c4ca2c5a87dd35bb3d50da0af19e1fe8244027e762d20b7bdb31a1d99e8029cd6b682d7bea8d50838751ea7cb81dbccce4dac69ad006e551dc5b6e9dbeae513c7195eddf4274f4bfc29d8cd246a90a2f28fa373a87473fb585bcb719af137c9c4e83343555ea399e6bdc15876be03351ab4fa7f7c92a1a209a2968b558524146c85f0a1df2c97094862fa9e9e7fcd66470adcb288fc71707f465f14f0e0fd57f942e25cc9463742354361bba6cf7f80b5d750bf09a5bb4c446c433118d9f2fef1e45098e0185abe54d3cb5", 0xd6, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000caa000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x0) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000237000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000e0000)=""/17, &(0x7f0000788000)=0x11) bind$alg(r0, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000776000-0x8)=0x0, 0x8000) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000078a000-0x50)={{0x638, 0x0}, {0x9, 0x6}, 0x40, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000789000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000789000-0x10)={0x4, 0x3, 0x6, "55c1b816cf5b", 0x6, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000a8000)={0x0, 0x0}) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000078a000-0xc)={0x8, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000cf000-0x8)={r4, 0x0}) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000078a000)={&(0x7f00004d2000/0x4000)=nil, 0x5, 0x1, 0x13, &(0x7f00000df000/0x2000)=nil, 0x20}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000078c000-0x1)={0x5}, 0x1) listen$netrom(r3, 0x8000000000000032) 2018/01/09 19:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000012d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d21000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000061e000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x3, 0x9, 0x5, 0x9, 0x2, 0x8}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a2c000-0x28)={@common=""/16, @ifru_mtu=0x0}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c5a000)={0x9, 0x0, {0x2, 0x3, 0x100000001, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f0000d78000-0x8)=0x5, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000584000-0xb2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@cipso={0x86, 0xd, 0x0, [{0x0, 0x2, ""}, {0x0, 0x5, "11aebf"}]}]}}, ""}}}}}, 0x0) 2018/01/09 19:06:19 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000003000)=""/73, 0x49) ioctl$int_in(r0, 0x28000008010500d, &(0x7f000000c000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000015000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/09 19:06:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000383000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103402) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000054a000)=0x0, 0x4) 2018/01/09 19:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000087f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e0c000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000194000-0x90)={[0x0, 0x8, 0x0, 0xdb3, 0x2d3f, 0xc3, 0x7, 0x2, 0x9, 0x3, 0x3f, 0x7fffffff, 0xa2, 0x8000, 0x9, 0x2], 0x0, 0x100000}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b87000)=0x0) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd1b, &(0x7f0000eab000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f00812", 0xfffffffffffffec9, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000765000)='/dev/autofs\x00', 0x200040, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002dd000)={0x0, 0x9, 0xffff, 0x8, 0x5, 0x0, 0x800, 0x5, 0xfffffffffffffffc, 0xb6, 0x6, 0x8}) listxattr(&(0x7f000035d000)='./file0\x00', &(0x7f000059b000)=""/34, 0x22) 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) r1 = semget(0x2, 0x4, 0x200) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00006b0000-0x18)=""/24) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f000020a000)='/dev/vcsa#\x00', 0x6a82, 0xa0043) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/09 19:06:19 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c8000)='/proc/self/net/pfkey\x00', 0x22200, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00005df000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000080b000-0x4)=0x44, 0x4) r2 = socket(0x11, 0xa, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00004d4000-0x4)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$ipx(r2, &(0x7f0000721000)=""/110, 0x6e, 0x80000000000060, &(0x7f00007b1000)={0x4, 0x0, 0x100, "d67bde86ae58", 0x0, 0x0}, 0x10) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005fe000)=0x3ff, &(0x7f0000db4000-0x8)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) connect(r0, &(0x7f00002b9000-0x9)=@rc={0x1f, {0x3, 0x2, 0x100000000, 0x8, 0x0, 0x3}, 0x1000}, 0x9) 2018/01/09 19:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5e000)=0x0) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000046e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000057e000-0x4)=0x100000001, &(0x7f0000035000-0x4)=0x4) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) lseek(r2, 0x5f, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000d000)=0x3, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000087b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000e4a000-0x106e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86db, @ipv6={0x0, 0x6, "72f20b", 0xc6, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @udp={0x1, 0x2, 0xc6, 0x0, "df5bc7d3799f56d5db3151a46d0a7378eef8b8d18816cdd6c8796ec16d8762156e45b506bf7005b0b4fe4e344be3a032b730f7f88b73ecfc3965f2f73aefae92725f13ecc7f8c0e56342d35042298bd177f3639aa0ee6d88835de6b1393e5971c065553fcf27aad6db0468217bdf7dd06e6ca2f4bfe2709c8dc4d000c502e24e207f2da252cf417721664f163c87f293e9761c9a1ac59786fae98d101b46e9dd2df50043bced7d4092a07e7f257d1446d30ba4aa91e6472f69244175c4f2"}}}}}}, 0x0) 2018/01/09 19:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cac000)='/dev/adsp#\x00', 0x6044b704, 0x400000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00009c5000)={{0x101, 0x6, 0x9, 0x5, "0b894b8d7fd6bdd714236ce4f1d2b781ad43f0f50a37fc204b74aed3a1bd42255d5527f12e7c75040cab988e", 0x1}, 0x0, 0x0, 0x80000000, r1, 0xffff, 0xffffffff80000001, "a2957380af08b188ec9542c194305932367760e872e3cd09c69e456dda311a6a3dbb1c74e64027860d0d528040e1432f62845cb9a853e460f0ce50a88461eb12", &(0x7f0000f9f000-0x1e)="5ddadb5b6574683140657468317d73656375726974792e7b47504c7d2400", 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x8, 0x51fe, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f0000b18000-0x10)={0x4, 0x9, 0xff, "8cb65c26bd9c", 0x8000, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x5, 0x2, &(0x7f0000bd5000)={0x0, 0x0}) 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003b0000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000d2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d21000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x12, 0x45c0d792, 0x10}, &(0x7f0000f63000)=0xa0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = getpid() r5 = dup3(r3, r0, 0x80000) writev(r5, &(0x7f000063a000-0x40)=[{&(0x7f00002ae000-0xce)="b9e981da80140f8a012ae19f2708a26c9a977751833bd3491521ce639ebd0b566a72c9344cab7bc821bc01aee8129050369bd388b657962d69d663c0fd3d65a75241572e738c6ea15e29b0a1fbf3659544c9caec3d345784da2419c69a5d792558db38abb5521984c5c13515566318b197396149a65bcef8c9bcdee149672ad28a2160e6af7e83b69813061a6faeaed39b25f1c3e7a3c8bb3beda2681157596372c7e243d261216597be8f9fdf93d25389f1e81dc932d364d3eae183ef2cf6ff5b88258a16356bb0ccd93999fcaa", 0xce}, {&(0x7f0000bfd000)="674148e796168dd1b434044a866a34f0c8337aa0801167142b93da33e4324165583388729a481b5764a6a5dbb011221433e53968b490c13cf8e74b1a4a0ab505bb4cfe2bc8d9a57615f899e91e72898215a8b966ee4e9910ed653f1811335fd3acc910271048086066ec33c10960afcd05fd76b37b7bb35ed04dfde03873b4641434423f77c1c114782d997fdd3e87", 0x8f}, {&(0x7f0000f35000-0xba)="5ce83d9b3c058768bce4acb5ce258b747e0901affb41ebe30ff615beaa92469a5b4944f6f971fb5b7a61ea2b915408391c892c339586340b9648813a1a3891267311a2808ce61099fbfef5f1122ad531aa120c661c7601764f74f9c084071f1bc93b50dad408555baee28067ff10aa734dfd04fc37e3597e68591e232117eadc8a4be7cb140ae869a8dc272d5a35487a5542e1f0c5d96819835684d3a1ff99731db7cbdacc78f1ccc060cc28fa1f54435c663a2f96a38d78755e", 0xba}, {&(0x7f000043e000-0xf3)="ee7438d627477cd33bcf072a7333bdb1966d1bebf3fe39921e896bbe330a8c5d9825f1fd2f99c76ea2033eb17e842881b51a156ae2dc1cb6c9ba4d347823bf44695961e91c1a993417548f0a7cedb696db2b4cdc58475bf2da8518f8604aeead3180b8eac28c91217ee27ecb1641c0b071bf0a42335e194e9dd28f5eb800f56663cc2b2826fb1c79d46135be6e71bd6b4a8dd73dde060c697534a9ab432baf9bf3df2763c9342798afb0bda01b53ffe8d7a81c9a42ffdadf7d0fc92fe683c64287531873aae5b7f5a45a1c05c6e9d225ca2cb4f9226d6d5b308b20f98f7c9ae038e5e2c184972cf10a6b734e0674646c5efe3a", 0xf3}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000512000)={0x2, 0x0, 0xa714, 0xe02, 0x631, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000026c000)=0x2) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000270000)=0x0, 0x1) write$eventfd(r0, &(0x7f000026f000)=0x0, 0x8) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000271000)="d80f30f5fb9e41958d30f6b3baf82f4180cf6e5099a5a7f5222f3404fabf5c3c215a7fa51f818478f6dce71244707a9d738403aa72f4a43ea03c7251582d11ad7afad5664202363de94a0be1ed378b4733cc") 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f000013a000-0x4)=0x0) fstat(r0, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 99.077416] device syz7 entered promiscuous mode 2018/01/09 19:06:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto(r1, &(0x7f0000014000-0xa)="956426f1702a619120da", 0xa, 0x20008000, &(0x7f0000013000)=@generic={0x5, "ad84f955e8ca0475ee44c71633eb9f95a478e70255dd65e3520d85e6065205c5a59aad9bc37e497827cfea45b78275184ed2ad1362b51a0813f965f4456c4ad7186cb3dbca5551eafdd2a0ce542d1c441dc7fcd935b1febf35fbfe3eaecd16fb9e9dfb2cdb05a77b02b857a3ec3a7ee93a025c084e93255e5677690a3892"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000003000-0x107)={0x4, 0xff, "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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008a6000-0x8)={0x0, 0x22c0000}, &(0x7f0000a70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000072d000-0x8)={r4, 0x1f}, &(0x7f00006ad000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 19:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x0}, 0x0) fremovexattr(r2, &(0x7f0000f9c000-0xd)=@known='security.ima\x00') 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000096e000-0xc)='net/rt_acct\x00') openat$vcs(0xffffffffffffff9c, &(0x7f000012c000)='/dev/vcs\x00', 0x240000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000387000-0x4)=0x206, 0x4) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000d21000-0x1f)="1f000000120003f20500940600000077", 0x10) pread64(r1, &(0x7f0000957000)=""/254, 0xfe, 0x0) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x3) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000666000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f0000f2f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b6a000)=0x14, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f13000-0x62)="569ce95d27b93dfb5084ec658f56951357f51e72c9af7130304654cbb3778511ceb494a11d13a6142db73c372b2b44d639fdc5c68abbbc7d51c6576bd7c181a1e32ae8d4926f5336f73e8042a88479fbdbbcb4583231ba8af5684e67c25a30aa9fa6", 0x62) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00009ef000)={r0, 0xa9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000102000-0x20)={@generic="e9ab245fe8a187bb6796e839697cd134", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00004f4000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002e6000)=""/233, 0x0, 0x8000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a0b000-0x4)=0x0) ptrace$getregs(0xc, r0, 0xffffffffffffff19, &(0x7f00009fc000)=""/77) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000745000)='/dev/snd/midiC#D#\x00', 0x6846, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000708000-0x18)={0x5, &(0x7f000067b000-0x33)=""/51, &(0x7f000082e000-0x78)=[{0x9, 0xdc, 0x2, &(0x7f0000cc4000-0xdc)=""/220}, {0xf88, 0x42, 0x1ff, &(0x7f0000707000-0x42)=""/66}, {0x80d2, 0x9e, 0x20, &(0x7f00004b0000-0x9e)=""/158}, {0xd7f, 0xbd, 0x7fff, &(0x7f0000a07000-0xbd)=""/189}, {0x3, 0xc, 0x8, &(0x7f00009b3000)=""/12}]}) r2 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r2, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000eb6000)=0x0, &(0x7f0000852000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000904000-0x8)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005fb000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ee4000)=0x0, &(0x7f00005de000-0x4)=0x4) flistxattr(r0, &(0x7f000011d000-0xc8)=""/200, 0xc8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$sndpcmc(&(0x7f0000120000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200001) getpeername$inet(r2, &(0x7f0000be2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000)=0x10) getpeername$inet6(r2, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c2000)=0x1c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/09 19:06:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f00006c9000)='./file0\x00', 0x1000, 0xc0, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) userfaultfd(0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x7) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) remap_file_pages(&(0x7f0000989000/0x3000)=nil, 0x3000, 0x3000000, 0xfffffffffffffff0, 0x81040) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000804000-0xc)={0x0, r0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00004a6000)=""/61) signalfd4(r0, &(0x7f0000a9c000-0x8)={0xfffffffffffffffe}, 0xb2b46028ab6efe42, 0x0) 2018/01/09 19:06:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003d3000-0x28)=[{0xb, 0x0}, {0x0, 0x0}, {0x400, 0x0}, {0x0, 0x0}], 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016b000)=0x0) sched_rr_get_interval(r1, &(0x7f0000e12000)={0x0, 0x0}) 2018/01/09 19:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x1, './file0\x00'}, 0x16a) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) utimes(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f0000631000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) signalfd(r0, &(0x7f0000a40000-0x8)={0xb8}, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000bc000-0x12)='/dev/input/mouse#\x00', 0x38000000000000, 0x2000) prctl$getreaper(0x9, &(0x7f0000251000-0x8)=0x0) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ecb000-0xb)="2f00000000005af05b00", 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000819000)=0x0, 0x4) fallocate(r0, 0x43, 0x0, 0x80000001) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5a000)=@common=""/16, 0x10) [ 99.224979] binder: undelivered death notification, 0000000000000000 [ 99.256833] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000835000-0x8)={0x0, 0x0}, 0x1, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="020000001000000040000d02", 0xc, 0x0) [ 99.281287] binder: 16506:16514 ioctl 40046207 0 returned -16 [ 99.301762] binder: undelivered death notification, 0000000000000000 2018/01/09 19:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ba000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000585000-0x4)=0x7, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000e7b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000dec000-0xa2)=""/162) msync(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x6) write(r1, &(0x7f00006f9000-0x29)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000683000)=0x14) fadvise64(r2, 0x1e, 0x800, 0x5) 2018/01/09 19:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000734000-0x30)=[{&(0x7f000085f000)=""/2, 0x2}], 0x1, 0x0) 2018/01/09 19:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002d9000-0x2)=0x2, &(0x7f0000124000-0x8)=0xfffffff6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001bc000-0x4)=0x10001, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000a7000)={0x3}, 0x4) 2018/01/09 19:06:19 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f000090f000-0x1dc)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933fc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075b5a1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181b", 0x1db}], 0x1, 0x5d) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) fcntl$addseals(r1, 0x409, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004c2000)=0x4) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) 2018/01/09 19:06:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000001600001070000050004001a00040002002700000000f90800011f00f41ee400e489", 0x39}], 0x100000000000027a) openat$vcs(0xffffffffffffff9c, &(0x7f000096d000)='/dev/vcs\x00', 0x40800, 0x0) creat(&(0x7f0000c87000-0x8)='./file0\x00', 0x20) 2018/01/09 19:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400000020) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b5b000-0x10)={0x1bb6, 0x1}) 2018/01/09 19:06:19 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x6, 0x8001, &(0x7f0000109000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000028e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000-0x4)=0xe8) r6 = geteuid() mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002ec000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xe91b, 0x1, 0xffffffffffffff00, 0x0, 0xa0, 0xa0, 0x5e, r5, r6}, {0x8, 0x100000000, 0x9, 0x2, 0x81, 0x4, 0x4, 0x9}, {0x6, 0x6, 0x2dac, 0xfff}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x7ff, 0xbd, 0xff, 0x5}}, 0xe8) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ec000-0x29)="b2d58ee1b17476538c677e411854ea9f4f29aab9a562e7e078d7df8b63803fd07444fede8b056a1863", 0x29, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 19:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00006f8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ec1000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e10000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000de8000)={r4, 0x40000, 0x6, [0x3, 0x7ff, 0x7, 0x3, 0xfffffffffffffffd, 0x800]}, &(0x7f0000c11000)=0x14) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") clock_gettime(0x0, &(0x7f0000bd5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bde000-0x8)='./file0\x00', &(0x7f000052e000-0x20)={{r0, r1/1000+10000}, {0x0, 0x7530}}) 2018/01/09 19:06:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000504000-0x10)='/dev/input/mice\x00', 0x0, 0x24400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000900000-0x4)=0x100000001, 0x4) connect(r0, &(0x7f0000483000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt(r1, 0x2080000010e, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) read(r0, &(0x7f00001f9000-0x3a)=""/58, 0x3a) mmap$binder(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) [ 99.451105] loop: Write error at byte offset 0, length 512. [ 99.457062] print_req_error: I/O error, dev loop0, sector 0 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00001ce000)="", 0x0) 2018/01/09 19:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f000029b000-0x78)=[{{&(0x7f0000dfa000-0xe)=@l2={0x1f, 0x9, {0x47, 0x6, 0x5, 0x9, 0x3, 0x5}, 0x200, 0x4}, 0xe, &(0x7f0000d0c000)=[{&(0x7f00009fd000-0x5d)="c85232f0c2c984294dd7ac73321543fb97e8b677410e1862e45fa8b4ded5fb5138bb62d68fdb06ef6d2ba64d62e2c9d8e0e74bb3d5c8d734d96b8d0add570d02718e93f5d8a39cddecd4f1b7eee6288b7ada46dc6de75dded65f42790f", 0x5d}, {&(0x7f0000bf1000)="f18251553162872fa9c3a7936032b9aa64986a21a333f98a927ffd1dabc30d10010c9ad0db174224a9f1d9642adae07901e2cd3042fa6fbdce62870bd7be95fbff021ea9c90138efb36711bcca239c965ea8f44ac56f109e2c3fa02f6e2dd5e99d3b62501d12657cabb772bf955abf16605b728b810b1d71523623a152eb19a624ef196c573f9d43e1a1d56bbaa2d6efab8089fe55f406455b0ce95915ca28be3f8c2b365221547689b378209417064d8375af2e1480e2ea046950870caa0918e7be95dacbd96970776873761964ded08f8dcc12311ab202e04a28a854949c649d792c33aef55b0d7035c62c9f72c5c48a3459e5446265d0cc73a23e5bbd35643c44bc4f1f380709e11f7576d6ba563f308b918b2f2c60431aa9716c5910bc25bce37a014668deccc3acb9fe17b8893ccab5edaf415c2164e242b43c367c515b1150b0ce10f0455968f3c26fac5f79fc92e83c88269b36f0a6ac6b90b12ec300eff1abf75431bb860c4965b75731f12c7c9b31befd459c1bd9ce35eb25ec9a77bc85c52ae8fe2158ddc5101e0507ac2b3848aa8292a604b6f441e3626ea5c58b8b24ae7325dcfedf807ad110ebf5c078f6f20305b26302b70539d740b3760e9423deea39b38cfbb82544c141045135aceaf0a36acf4cbc57aec0069568bbffd6cf39fe2605282ad19fb417f554312bb4508cfe31efc128739c33a223f5f2a5b58754b983331c0fd902e1b79ed64474aca64a5d1e337ee1bbe8b71bc7af911d2cce0b9180f95ad3ada6fd734a4d405b6ffa84baafdbb2f5e8a91bb9bc70a54b7f146d52cb9c164dd853c96b40b610c32ec9f9ad8ea56f32bf68dfac86cd723b6a7fe33d6deaaecae0b44d3fcbc36ad8289959124f2b4ebb4d050a66117b6542f238166c0cd53f69450cb2325fc605659c5a89b6072458bbf0bb65d0e8dc9b03ab2d56f27483ca96b71d06fdad860a3c23347f6e74e3357a2b1e21aa3f3dc0df5eb35842211818dfad6f77f96d9b738d6ff095696c44d1fe4def48e5132c1ef75a9c045cfaaa6d909df8842bc1383faaaa575837541b0c6d85de880d2cbf7cef6b407cc351524437b1271553373afb3f282a3682ce03150714425368c348df5d5b6a3c2428f89cef58235b2d352c8e62adba9b1ec29bab5db4f7cea5c8dee9a5f8e827b869a536bf651d6f47592f356ad5b46d53972d01e6194bf608c6fdeb75ff738549cdc6ac7814dfde56834124b16cf5106e6c9a4af1e48926ba99dc7f8f950c135b58b7091b7ffabe097dc904a10ca826c6ae69f6a44c88c1ef69db186177ed0a58c6f76ab223e37dd57d47569795936adf180fbabb3c648996aedb4a0b2c15e077c3a59ebc877484d902712fec5cfae5174066b434b87ca4621e5935eb49f5b5bf526a6529db130067ea1bd9492fa24786eea1ae2385dfdce79a66fdcb36ce05cc5d3019ebee00af99f92280f5e55d448276b455fc3cebfe5607ae49906306156f365bffce2c5804946d147e8c484b0da6f474b4f39d1929f096f02b6431e7b8c123eac57dfd680fc3faf90a9df685e758a72aceaa5c99c0933c4bd4ebf2296df086b33cdae8fa0394df0b71981b49d0a47c4ca86761cbfba605155f518077879168c76df897e2fd7007d938ee8a19c6c2370aadf1c49ab37a79231584b679fbf162c4b6cef816f302a67a9e462a719b99fd352a2a1a029003a2f083c11779d1d7c9c6da9a6f8aa3555a19b373a486272fa21260ecc192db965467b322257367f1ec7fcffa406bae042924bfd245d3abbde4ab2655e541e4e844851e84778694bb0ab93766418bdc896da5a321ffb63c7aaf92ab440a10aaefd7ba02dfa83ea0659a8e94036cb4e46cf17b3bb980f87081b408594dbd753d18c18b0cd8284ca80751610551ec2144eb29d59bd6bb8a1f0ddc30584b5c86763c8377e975de724838abec627fd171edf7ce378bfc1528ac3bf49cbb501d3b63c6ddbe68cc02576df89c193b008abdf830d294770c0b1b95492c132522ef6687c54ff17e30d7b2d130686eca130f34e10caaaf8dea3824cd921e64abcf1aee1eba0092ef9eb9afba6860a9ae3e09f9591344c6a1efb628e83d7114b8bf2495443c31d9a8487fb8e280e7ab2ddfe7809b585f5909c0ca4b3a155ae3241c82025a18df418536bf502b71b54f5d4939621662309a1db418e165adcbc47474caca228b64b7b0d037df2d001f4e4f33b88fe9ac6107a65eda8d56e0cc4fc24c7f101603c5276785ae36b8c2ec1a323561bddc27339ad53b7a6fd296a8ff848a30c908df5126a0d1a4c1567c3df51b474c0c206f5f046cced323f4beed00e99f6bcfc7f4a617c8ee032b98e396f46ae8a821d0d0db5b4bb01810fd626d500dd919b4ae8f20fef8a9f4c4ddb934f291228aff2a82bf5a8f74b6bf0a795b361826acd0c81d587e9a7f14a51553465b3e93ca1d82fdc5712a0ae7895336b508100f09059f5e28a41722673eb95004df0d50a121064c1669c83362467a198b949df2799afb157c74ddbf3ac63d9dda11b21c32760400927e87afa75aea29a7df79784cc966b852b35b342de9b92f73a55ee3fe6e1f7ca4172b55565e0ed0127f3b11c593253d141529ccd2427f42609b4a03b82e143f2785f9ad5959f49c6d1370177645a620ad521f4cc10f2bdd4fe066c6160d527684f5489f87e13b060fe93a2557f6fbf72961e4140d74888f4d81045553503cb870e1d049e773ad4debf041285de63a925ce83373fcc0174fc373a2fafb5e9fd764bcd4b43313d1b9ea8d3deda8013baef9a8d06de7fef7b666bdb6e99899c89655e47ab0a8c1e10aef01ac5bcf2ee45fbc2d3e2c615582f050f1089bcc023572f29fb0233dfd88e5642901fcb729e7563d959a9fe53476e38856a7ad265ba7a5c4095f15e407585c0185e1cd0a50300493811c405f61c34ad2551d8371a5dcab7ef3a2125c16262a442c65827942ab50564d60aa0d39dff57c3f5f229161ec85971dd5f4180c57da2685b8cd051346f480adbbb9fd85cba9ebca5da9798ca7d6bbca07382e27bcf7a1c45430903999b62e35c67f7fb5e15b545e1cf3b541a35cfed0c0bfa2635554de0fce83656a5402dfd7677f7f9f3599671d25a2e63a0d6e2d3123ade3cf57c04e48fdd3c3043df1fe058e7975898f0faf05d589f9c8719ab36577a490dbbde5b74f5d21b9608e6eae1ed27edc41a478fe5ae9557da0ffc0ba07de573c5fb7f0405dcb22507a915671eb48a5e71ab7bdd8f54c8cfbe1aba7b0cc0a505ef0aed119a07d547eef7900245f8973bbf95b9fb73f19acea8d4ef676bd8c04cab3987953e36526881104054f96150a5016662b0a517c06a4808ec1ba1e81c2f088536b8a1931d9bd8d7669fa74dd10ba55a932ebd8a2ea430a14d973085c6314e8ae72896542a973e044fa8917ff3521e756309d00a7529fb0b53ece598a1dde8d85f4db906fe287da7fb871289d920121a6b6f0281287b27aaa7c87d985c0d8743ca3acd8349be88c5b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0x1000}], 0x2, &(0x7f0000017000-0x88)=[{0x88, 0x37ae903ec98a8d85, 0x3ff, "79c45ab3d07d5552998d0d06b697aaa70bf9994a7a05cd2a9834e8d350a04b7a8c78aed87954a8010eb463af0898022b8dc2665614fe4f32e8a15e0c067c8ca97ae825307ad9af4e47ef2bb90a606bc79ecfc81a0f6721f1482bf1f396b716b3bbfe3ffd3a3e53069afc7e3b266d56fc0cf4ef"}], 0x88, 0x10}, 0x1}, {{&(0x7f0000929000)=@nfc={0x27, 0x5, 0x815, 0x0}, 0x10, &(0x7f00005c2000-0xa0)=[{&(0x7f0000e93000)="eda91f448cd6f4ee70c58a30fcb1145635d57f889198e488cfa6c515d59141683a6a38f0939f570d6952bb16a439fc3ce7f2e21f7fdbacc8c7f9b44fd2c7577b405cb587a6c6171804401863ab27c775772e539a7d91bf809c8f6252d8a0943b89a0fd46dbc6a5b2b1927df76b150e561ec9a9ac6f2e7bc77dcd75c5e68526c62c80", 0x82}, {&(0x7f000096a000)="d73395988fabd18c0550d61d75a5657d4238581d862f5fee35e9b2d12c42fe5552a56b68826979af0e4c1ce84322aeb4ee13c5e89fbfef8bbb0317ac3f730a6857a42e4b5277ebc008343331c7470c7b6778e83f96247ae84625de1c25cc222701107536c14ba94fd8b03e00b358c0d305a22d7062eadf368d82c9d12a9ccab75da64b8bb24e60d404e6e4b981a93afee1cd8a8494b9865ceb4760a445c8abbb14432b49b44864071adcf9f72df4a4be8f5083da43618362c9c7e27a567d5064d9b90c8aee76bbc30a5b8370b8f3d8468cd484ce21541b378c1d71df24af536c07ae69cb71269081503ef09c", 0xec}, {&(0x7f0000edb000)="", 0x0}, {&(0x7f000001d000-0xb0)="cd333382b3eca3aef1485405b9b32fe1f9e035fc9fc890be947052a1ebf3ed980182aabe81d1551dd18de551e1ac65af2433cec00e82f18c7cad5b1f206a7d2f973443478a9af634ad6d5472793961631aa25c38596a45cd81101eef4fd5564b10353a0d025dcafc2fdfcb07c462cc0fd252619bcee02bda2fd22f9912a1c483b1ff64d60071e854b6cdd9812ed6eb4b0f10b0663217181ac783c2be12132981177ae46b08d601ac9a2e9499e33d4092", 0xb0}, {&(0x7f0000547000-0x66)="3e4247e7e282992856a937cba2e5b9c5cfd68ad728b021e2808b91a7afa8fdb74fed5839e59b9d6edbed683eb1b37ac8fc8ee7c6b7515eb4cbd269726d619cf971bc94dc3bae747fa10367f9bbbb77e12fdaf58dd153f3ed55bbac091a2664d36c7e5ab90f4e", 0x66}, {&(0x7f00007b8000)="2191b1276e57d6ac7492b94f9e155f76f9d9111c4fe7dc512a74b43484054460bd6fbd545eb8322f5fee9d18d6933eed520df1370924b075eb21e83f1fe689e1cfdd088fcbe7b95844b487df8028d81685112b77032f7a721824254a922bfd083c146cfb22293082779a02940b3e33bf4b80bf4393", 0x75}, {&(0x7f0000ed4000-0x9f)="69cd96dad6cb14c813718b23831f28f009648a14411fae179dcf1e0d2802a67cd87962ba7b40a97547c133616949f758b95a73fff90f7ce1e66d1d90a98f79562183cc60c11f2a7979285319a5b5e031264fbc3bc26c25966cfb72378cc99341d6f36e512e54b9cd06e2c21d78a91f67f829c7060b81d5b5b2a4d5d49884de542e374fd91e76d1fda0bb50bce334731bd9a87f41bb43d0a402691a479d6280", 0x9f}, {&(0x7f00006bd000-0x4d)="eb936bb935cca253e4ff9340265b1587949ead0bf9f3de1f3367369f20c9a3c7717005f994e5fa6d057ba5d5182019c7bfdd6ea6984e5f570bfa30a7747782aa83d407e38195d4bc5fc3f9d08a", 0x4d}, {&(0x7f0000f04000-0x4a)="965d889ed78ca2980580c3a2727707d61bb57841055d175ad9ca31b07c33036d33593e0d34a10e77c65faf9b4a7c2db07567cb4dedf30a6adfa588340cdddb7756729c633399e209f97d", 0x4a}, {&(0x7f0000c98000)="53cfc2d45d8310a82c0ccedc7072855c9192431a9d6773f2444fd0d4b5a6d72d6d6ea80d662162767f168567d5c57e5534452409045a2bb98f4ed3ffd2ad678f7a827a5fabc135ff37aec2e081cd1eceb4efa8a8f6c9cf1089b595e87f6cf74b6dfff8010e55b4dfad2dad0d2cba4d30652af2607e8f937412e229c2", 0x7c}], 0xa, &(0x7f0000478000-0x278)=[{0x78, 0x117, 0x8001, "1340b47c5335ae5b0f5a8ee8518f9615f0250ccc9eb47f458ad6f8a45ce62432687225e7d4782e55903e161d3b869ef415bace367a3fb0dc130190c584f90e25da28b6f07fff99f8b1bb924c100cfcfe40f86679569556468788b1d08e5928789745c0051830"}, {0x10, 0x100, 0x0, ""}, {0x18, 0x103, 0x9, "bc12e54bde"}, {0x90, 0x109, 0x3, "75c2e6a5a7853b99cd1cb5c63ac5587c57cf6412f464bd74fc8b7bd00f0c9d3bf0e2d101a87e3bc61667a68e52fbb3e414034ecc0f4e8f4efd981224ef24175783030f84ffab4798f607094e5dd6faf65f46f05854a5026446df3785cba2968bd31c7edc61e588541327486a099ef68b9ddae93544e4f802b964"}, {0x100, 0xff, 0x4, "7edf38902923f77427982ddd2e9ccb9e5e8d53f8b05c8d878dc5008f23ffd7c28c10151bf0d4bb57257a159e896a17d3b5ca477f92d335ed356d195f7a7fda7300ca7e8df31f472d31955518ba12787a70bbb7a54b5e970360a9fd0acdc9320b86d771dabd4c54a584ffe9baae283051069387a5fb1774588843396561a72f89ed21fa5b38276b299098fb45a67363d9abf26ef20c29ea68483c1fdb076aae8e221532dcc8d969c41a777de07917ddde83f69138b2cada273505ad62f3294e2af5cbe21dbf6c6fa8ffcd446352e080f78507d82a3922a6b6d1c93f46301aa6fe2cd270d2efec9da62d1816a2"}, {0x48, 0x10e, 0x5, "314dc5355786da70d9bbe2ac74738434c4ba2ea3497d6455544fc80b4c932838d219c0443822e273161c3795a9fa53f1b26ae23c6d732d3c"}], 0x278, 0x80}, 0xffffffffffffafd7}], 0x2, 0x40) setgid(0x0) 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ad0000)=""/55) lseek(r0, 0x0, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000966000)={0x5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc000000000000, 0xffff, 0x1f, 0x1ff, &(0x7f00001ae000-0x10)=@generic="ada5baf4c978ef4d7ffa617eb8fe3876", 0x20, 0x401, 0x8}) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c59000-0x8)={0x0, 0x400}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c1000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000b5e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000651000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000085c000-0x4)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000068d000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000bff000)={0x1000, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000007e000-0x4)=0x0) setpriority(0x0, r3, 0x6) 2018/01/09 19:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x9, 0x843, 0xd555, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 19:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/kvm\x00', 0x501040, 0x0) 2018/01/09 19:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000dab000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000b66000)=0x0, &(0x7f00009c5000-0x4)=0x4) r3 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x21002, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000033c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='F', 0x1, r3) keyctl$update(0x2, r4, &(0x7f0000141000)='^', 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r6, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) io_setup(0xde, &(0x7f00009f3000)=0x0) r8 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x7f2, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r7, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/09 19:06:20 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fdf000-0x16)={0x0, 0x0, 0x7, [0x5, 0x6, 0xffffffff80000001, 0xb, 0x6, 0x7f, 0x10001]}, &(0x7f0000fdf000-0x4)=0x16) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000796000)={r1, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4db4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5ae31846, 0x7fffffff, 0x56, 0x8}, &(0x7f0000fdf000-0x4)=0xa0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000410000-0xb)='/dev/audio\x00', 0x2002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f000027b000)={{0xffff, 0x0, 0xfffffffffffffff8, 0x0, "e7ea1200602e387a2b7ef791f88ccf4fcf0b23e73710b89e63f09ec0df2f08f10fab56408f00b6abe7080c0f", 0x4}, 0x1, [0x8, 0x9, 0x401, 0x1, 0x9, 0x0, 0x7b91bf11, 0x400, 0x5, 0x2, 0x2, 0x343, 0x5, 0x1000000000, 0x10000, 0x8, 0xffffffffffffffff, 0x3, 0x5, 0xffff, 0x1, 0x0, 0x0, 0x1, 0x632, 0x6cd, 0xffffffffffffffe0, 0x81, 0x4, 0xfffffffffffffb05, 0xfffffffffffffff8, 0x3, 0x2, 0xfffffffffffffffd, 0xe9, 0x981, 0x1ff, 0x1ff, 0xf58, 0x0, 0x7fffffff, 0xdb9, 0x0, 0x7f, 0x7fc000000, 0x3, 0x4607f022, 0x0, 0x9, 0x10000, 0x80, 0x3f, 0x92be, 0x4, 0x0, 0x101, 0x3f, 0x3, 0x7fffffff, 0x6, 0x7, 0x6, 0x7, 0x9, 0x72de, 0x2, 0x8, 0x8, 0x5, 0x7f, 0x3, 0x5, 0x4, 0x3, 0x0, 0x7ff, 0x4, 0xfff, 0x2a, 0x1, 0x4, 0xa754, 0x0, 0x6, 0x0, 0x8, 0x1ff, 0x40, 0x4, 0x800, 0x7, 0x3, 0xc4, 0x9, 0x20, 0x1, 0x8, 0x3ff, 0x80, 0x7, 0x8, 0x6, 0x6, 0x81, 0x345, 0x9, 0x4, 0x5, 0x0, 0x18, 0x7, 0x1, 0x0, 0xa63, 0x80000001, 0x1f, 0x3ff, 0x81, 0x100000001, 0x8, 0xffffffff, 0xd16, 0x8, 0x8100000000000, 0x800, 0xf1f2, 0x9, 0x7ab3], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000fde000)=0x1, 0x4) fallocate(r3, 0x3, 0x3, 0x3) ioctl$KDSETLED(r3, 0x4b32, 0x5) 2018/01/09 19:06:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x4)="66e1d568", 0x4, 0x40840, &(0x7f0000000000)={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xff) fallocate(r1, 0x12, 0x0, 0x200000000000005) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0xfffffffffffffb1d, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0xffffffff, 0x5c, 0x80, 0x5, 0x99, 0x800, 0x4, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48d9, 0x400, 0x10001, 0x1, 0x3}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x4, 0x8000, 0x5, 0x200000002000, 0x0}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x200000000000040, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000002000)=0x1e) 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ee1000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000796000-0xc)={r1, 0x80000, r0}) 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000a2e000)=[], 0x1) 2018/01/09 19:06:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000)=""/217) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000)="c8514441ad229ad987b991d90566d79329155e7619a6cd2b27d1b098edd9e2369a04906260ab24c08cbc455b0bc25dbd27b82805f8df24d201c889405ef869d23c246316ff8f91634f38cf4a27c58ab82f0262870e6c4ef670789b1cee2efee79ee65753485e91bfdbeeb043631c77f1b404a451e393321149e01898f42de7b74de8293a29ec5b682f6e94fecdacde9599b8bb3c39faf0aa03e27049f2cd5500706dce464bc8a1b2e6d811c8d3f5ab10f7c5de", 0xb3, 0x8050, &(0x7f0000002000-0x10)={0x1a, 0x7, 0xfffffffffffffff9, 0x200, 0x8, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket(0x18, 0x0, 0x0) connect(r2, &(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 19:06:20 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000e4d000)={{0xf18, 0x1, 0x6c5625d, 0xf7, "48e368214ed2fced07fba80592d016ae4b258bcb8ef7816b0bac8fbd4fab7e6f34ee80107e23f97e26791ec8", 0x3f}, 0x6, [0x7, 0x18, 0x400, 0xbac, 0x80000000, 0x8c, 0x7fffffff, 0x3ff, 0x7, 0x3, 0x40, 0x9, 0x4, 0xffffffff, 0x4, 0x480000000000, 0x7, 0x81, 0x3, 0x3, 0x6, 0x3a000000000000, 0x454e398, 0x1, 0xf96f, 0x4ec, 0x16f000000000000, 0x6, 0x100000000, 0x400, 0xffffffff, 0x8f, 0x9, 0x6, 0xb32, 0x7, 0x7fffffff, 0xfff, 0x7, 0x3, 0x5, 0xb, 0x840, 0x6, 0x3, 0x3, 0x80, 0x2, 0x6, 0x20, 0x1, 0x401, 0x5f6, 0x1, 0xfffffffffffffff8, 0x40, 0xff, 0x5, 0x1ff, 0x1, 0x80000000, 0xfffffffffffff801, 0xff, 0x3, 0x6, 0x6, 0x5, 0x7f, 0x8, 0x0, 0x3, 0x0, 0xfffffffffffffff7, 0x7, 0x9, 0x5, 0x7, 0x2, 0x6, 0x1ff, 0x8, 0x81, 0xafe, 0x0, 0x9, 0x71a, 0x80, 0x7e9, 0x9, 0x1, 0xfffffffffffffffa, 0x5f, 0x401, 0x0, 0x1, 0x0, 0x20, 0x4, 0x58db, 0x0, 0x100000000, 0x0, 0x1000, 0x1, 0x2, 0x5, 0x1, 0x8d0, 0x7fffffff, 0x1, 0x7fff, 0x7fffffff, 0x90, 0x880, 0x100000000, 0x8, 0x8, 0xffffffff, 0x6, 0x0, 0xffffffffffff6468, 0x2, 0x100000001, 0x3, 0x3, 0x6, 0x200, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/09 19:06:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) connect$bt_l2cap(0xffffffffffffffff, &(0x7f000000e000)={0x1f, 0x100000001, {0x2e61, 0x2, 0x7, 0x6, 0x7, 0x7ff}, 0x5, 0x79a}, 0xe) 2018/01/09 19:06:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x7, 0x0) 2018/01/09 19:06:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000+0xdab)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a75000)='./file0\x00', 0x43, 0x0) fcntl$setstatus(r0, 0x4, 0x6400) mmap(&(0x7f00004d9000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) syz_open_dev$adsp(&(0x7f0000b91000-0xb)='/dev/adsp#\x00', 0x7ff, 0x303a00) rmdir(&(0x7f000068f000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) setitimer(0x0, &(0x7f00001b8000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000156000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c5d000)={r1, 0x50, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f9b000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005b2000)='loginuid\x00') connect$unix(r4, &(0x7f0000930000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007f8000+0x5c0)=r2, 0x4) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000001000-0x87)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@lsrr={0x83, 0xb, 0x3, [@rand_addr=0x9, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x9, [@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x6]}, @end={0x0}, @timestamp={0x44, 0x8, 0x2d, 0x3, 0x7, [{[], 0x7f}]}, @rr={0x7, 0x23, 0x7, [@empty=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0x5, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x5, 0x1, 0x6, []}, @cipso={0x86, 0x42, 0xb31, [{0x2, 0x10, "1370a3be3be5c7c966c342850981"}, {0x2, 0xd, "5a3f6c668507ea6024b991"}, {0x3, 0x10, "58a252c4d553c006424b01ae49b5"}, {0x5, 0x9, "696657388f45fc"}, {0x1, 0x6, "c1638b17"}]}, @rr={0x7, 0x7, 0x1324da96, [@multicast1=0xe0000001]}, @cipso={0x86, 0x31, 0x1, [{0x5, 0x5, "288dba"}, {0x0, 0x12, "4d43e744ce1f8960b009001f04606eb5"}, {0x7, 0xc, "23647a6f6a961ad9eae4"}, {0x2, 0x8, "ab4d1a8e944c"}]}, @noop={0x1}]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/09 19:06:20 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0xb0, &(0x7f0000002000-0xb0)=[@in6={0xa, 0x1, 0xe5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x100000001, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x40, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000004000)={0xdde4, 0xee, 0x7}) vmsplice(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x54)="3476fd406456f6fbfc5e28567eb5f334b7b3af0d0bd0190b4cc851ab1ac2055709b2053df6c5973577116cc2bc4a94edff8882c3e8911d41c4678de411a8aa82a59fcdb4b9ab8ec31ba4c28813a4d96c9077378c", 0x54}], 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c1f000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000725000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f000096e000-0x4)=0x2, 0x4) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff, 0x10000000000000) pipe2(&(0x7f00003c4000)={0x0, 0x0}, 0x47ff) 2018/01/09 19:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000c8e000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 19:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a6b000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000b94000-0x8)={0x0, 0x0}) pipe(&(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000048a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000-0x4)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ccf000-0x10)={0x0, 0x0}, &(0x7f000010a000-0x4)=0x10) r4 = socket(0x10, 0x803, 0x0) r5 = mmap$binder(&(0x7f00003b0000/0x4000)=nil, 0x4000, 0x0, 0x24010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000850000)={0x20, 0x0, &(0x7f00002c2000-0x20)=[@increfs_done={0x40106308, r5, 0x2}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}], 0x5b, 0x0, &(0x7f0000cb1000)="58fcf58cf3425ab93ad98c53c00e6a3881833b257c07bdfcde82bfc34977d01351fee9ea411240dfc3f85f52a189ee08aa39da2ae0dd90e6808b4e7cb6b16bbd9092355a9a1245f51a5393694a73d0cd3f666b7afa5c138d90841d"}) r6 = getegid() syz_fuse_mount(&(0x7f00004fd000-0x8)='./file0\x00', 0x0, r3, r6, 0x6, 0x802) ioctl$TIOCSTI(r0, 0x5412, 0x0) write(r4, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) r7 = request_key(&(0x7f00000f6000)='keyring\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f63000-0x3)='-]\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x2) recvmsg(r4, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f0000d73000-0x39)=""/57, 0x39}], 0x2, 0x0, 0xfeff, 0x0}, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000ff1200e70000f5e90009144a000040", 0x9c1063c89ba0475, 0x0, 0x0, 0x0) 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fda000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00007b9000)="00000301", 0x4, 0x800000020000000, &(0x7f00007f2000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x8527, 0xffff, 0x0, 0x0}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b46000)=""/4096, &(0x7f0000cfd000)=0x1000) shutdown(r0, 0x1) 2018/01/09 19:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bd0000-0xf)=@random={'security.\x00', 'eth1\x00'}, &(0x7f0000000000)=""/217, 0xd9) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca5000)={0x0, 0x0}) sendto(r2, &(0x7f000028c000-0x63)="627960664f79ec0df9c933b89fe72ec4ba53a711aba36259b020fea709c1843b9dfa567246ea1b5e7f124e0e2ec28d24cf6d32410690a39b89791eb352536244089e56a1a0046285680ccb185f4b385a558f20abf7d6081c7ee49d8d7d5a945c777193", 0x63, 0x8000, &(0x7f0000f50000)=@hci={0x1f, 0x20, 0x0}, 0x6) socket$nfc_llcp(0x27, 0x1, 0x1) tkill(r0, 0x1000000000016) fcntl$setown(r1, 0x8, r0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/09 19:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) io_setup(0x0, &(0x7f000060a000)=0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b65000-0x8)='./file0\x00', 0x2400, 0x40) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e39000)=0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000716000/0x1000)=nil) shmat(0x0, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/09 19:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000a6e000)='./file0\x00', &(0x7f0000468000-0x6)='tmpfs\x00', 0x100000, &(0x7f000026d000)="160fb1322faa475940efdaec6ac799b40fb3f2f9") creat(&(0x7f0000e8d000-0x8)='./file0\x00', 0x22) utimes(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f0000c17000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a5e000-0xc)={0x7000003e, 0x8, 0x33}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ba000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$amidi(&(0x7f0000a36000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000103000-0x10)={r0, r3, 0x7, 0x2}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000be0000)=0x4000000000003, 0x277) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000d36000)={0x19980330, r3}, &(0x7f0000e20000-0x18)={0x7fffffff, 0x6, 0x2, 0x8, 0xfff, 0x200}) syz_open_dev$evdev(&(0x7f0000e22000-0x12)='/dev/input/event#\x00', 0x6, 0x500) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000091f000)=""/201) 2018/01/09 19:06:20 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fe1000)=[{&(0x7f0000846000)="390000001100174701bb45ccc30500ff0700f8ff0100000061ff0700ddff9a0018eb1a0005000000000000000000ff0004e9ff0006000d0005", 0x39}], 0x1) 2018/01/09 19:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1ff, 0x802) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000-0xf)='/dev/sequencer\x00', 0x400000048a05, 0x0) writev(r0, &(0x7f000087c000-0x50)=[{&(0x7f0000de7000)="b812f2cd192f1e5dfb0edad3c1defa1b73056e08ee31ed3e5f687903bbed0303643b290dcc2e207bf9f327b02f2b7302e6d7fdff6725ff6ce53c8a99a9b50eda49c60bd28b3f347bf8ddf71cf57336ea71e683d905a7edbc", 0x58}], 0x1) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007af000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xff, 0x401, 0x29f, 0x6, 0x1ff, 0x4, 0x10001, 0x62, 0x7a5, 0x2, 0x3f, 0x80000000, 0xea6, 0x11d]}, &(0x7f00004d1000-0x4)=0x108) r2 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058e000-0x4)=0x8) r3 = creat(&(0x7f000021a000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000079a000-0x8)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000373000)='vboxnet0\\\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000213000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x8, [0xfff, 0x9, 0x400, 0x200000000, 0x2, 0x8, 0x3, 0x386f]}, 0x5c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000040a000)={r4, 0x7ffff, r5}) pipe(&(0x7f000023d000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000af9000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc5000)={r7, &(0x7f0000af7000-0x1000)="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", &(0x7f00004aa000)="65b44be1381d31bc12366274a1483e3fd9ac88c879", 0x0}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000010000)={0x0, 0x0}) r8 = epoll_create1(0x0) keyctl$join(0x1, &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000149000-0x8)={r1, 0x7fffffff}, 0x8) r9 = dup(r8) dup3(r0, r9, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r8, &(0x7f00003bd000-0xc)={0x0, 0x0}) [ 100.042705] device eql entered promiscuous mode 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) write(r0, &(0x7f0000922000-0x112)="290000001f00eda6ff000000000000000b00060000c0000b4013000000000000000000000000106db7", 0x29) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017d000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001d6000+0x5c2)={0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000846000)=0x4) 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) utimes(&(0x7f00008d9000)='./file0\x00', &(0x7f0000cd0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00009ee000)=0x0, 0x8) mount(&(0x7f00009e0000-0x8)='./file0\x00', &(0x7f0000bff000)='./file0\x00', &(0x7f0000a58000-0x8)='cgroup2\x00', 0x0, &(0x7f00005e4000-0x9d)="80b7e1e8542a63221a7c18aa10e7649327768b7c4f629be53aa9ba0737ea7d635e15b87701cade5d1cf8355a6f53c887b86ed506f5b6140c0ced83f9f80837f514a1fca9cdf553ccf5fb2d131cc6be18096c71ed3a11aba149435799f97de9eea69941d6afb3f9d8266dff6d96daa8b18b6c0166b033eb0a4380365644d279a1dea91f1efece280339e09d46cce6188d9149b5887d34bcdf8042a4dc3e") 2018/01/09 19:06:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x99, 0x40000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a67000)='/dev/sg#\x00', 0x4, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x8)=0x0, 0x4, r3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000075c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000064f000-0x8)={r7, 0x22}) ppoll(&(0x7f00002f3000-0x20)=[{r2, 0x10, 0x0}, {r4, 0x4400, 0x0}, {r3, 0x80, 0x0}, {r5, 0x20, 0x0}], 0x4, &(0x7f0000960000-0x10)={0x0, 0x0}, &(0x7f0000950000-0x8)={0x455}, 0x8) io_submit(r6, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000012e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000379000)=0x18) 2018/01/09 19:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000be5000-0x90)="73797a6bfc6c6c657200ad7ac022524aebf891dea72513afb586f22300093d4bbffb47930ab84ca56e24ecf32562958e55367dbed2df3ae095c42d8eee714066f5af82a340d8e89f83abc6135f5ebf467bb3cae5465cc9a3934761f4d97432c1765852edd720356fd96e96700a0a400bce2a3df25544a67addca91d5c4a913990b40f39405d91ec0644de65d834293a4", 0x0, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x37) 2018/01/09 19:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x7, &(0x7f0000759000-0x3f)="f9dfc51a4ca8b13248caf75a7d3e4657cf45eb25dd310fe9c3b59da92a298881ca92de448dbc56a5db003cd3653926d8f2ac454cc1573062c9df9787c839ee") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe0000)="abeb4f62ba45782ea089a48899a6855aad3cb80fdfc103835b790e9878454358dc9b7a012a9a9a7254f2996702b204383d2217d3d0779e29e90d9c9fce3bebf9158ff6eee603d74315f3c5d2b5e2227cbd922123ea7e2b5736c651e83f3a57d95a19013e42e9a86ab8b9d4d474c71e5a11b8bc92e0d1ffa44b8dca16068dcc9fe18b02ed2b05e5ab8fa8ec5eeaf3180a98dda2e0e4323b15867b966e3d4df14efefc40920474024dd97b8e62ea1f9d3f7bf8e93bd10f0676734d9e5b16850cc52e3d0a8378110a4d5c274b86df3ebb2547fbe1d1fc9b", 0xd6) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ab5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ccb000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0x8) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f00000/0x3000)=nil, 0x3000) r0 = socket(0xa, 0x3, 0x1f) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000612000)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb", 0x55}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x90, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a74000-0xc)={0x6, r0, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/09 19:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009a5000)=""/0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r3 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002bd000-0x4)=0x3e06) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) r5 = fcntl$dupfd(r2, 0x406, r4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000747000)={0x12d, &(0x7f0000bac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000de000-0x8)={r6, 0x2e}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$ax25(r5, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000067c000-0x4)=0x10, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000416000-0x68)={0x81, 0x0, [0xfffffffffffffffb, 0x378, 0xffffffffffffffc1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b61000-0x4)=0x1, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000945000)=0x6, 0x267) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/09 19:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000365000)={0x0, 0x39, "95842a9ea12048c7a65d3c9ad2c9937e19f74ce6f50829ff0e14523a8ba40edc749ad2fcdf76c417b5ffda1bdbb482f6dbc6134875e9b75621"}, &(0x7f000039c000)=0x41) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f01000-0x6)={r1, 0x400}, &(0x7f0000ca7000)=0x6) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000460000)='vboxnet0cpusetppp1GPLcgroup%^systemem1vmnet1/\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000d5000)={0x7, 0x400, 0x9, 0x7, 0x1c400000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000841000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x9, 0xc) futex(&(0x7f0000302000-0x4)=0x0, 0x10b, 0x2, &(0x7f000099e000)={0x77359400, r1}, &(0x7f0000550000+0x1a2)=0x0, 0x0) [ 100.203184] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = shmget(0x1, 0x1000, 0x20, &(0x7f0000008000/0x1000)=nil) shmat(r0, &(0x7f0000003000/0x1000)=nil, 0x2000) 2018/01/09 19:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ad2000-0x20)={0x4000000, 0x0, 0x0, 0x2000, &(0x7f0000a0c000/0x2000)=nil}) 2018/01/09 19:06:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007a4000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) 2018/01/09 19:06:20 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fd7000-0xc)='/dev/random\x00', 0x0, 0x40) fcntl$notify(r0, 0x402, 0x80000020) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00001e0000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/09 19:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") creat(&(0x7f0000a4a000)='./file0/file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcc000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) 2018/01/09 19:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = add_key$keyring(&(0x7f0000443000)='keyring\x00', &(0x7f0000bb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000185000-0x52)=""/82, 0x52) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fe000-0xc)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000091a000)={0x5, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000be0000-0x60)=[], 0x0, 0x0, &(0x7f0000497000-0x8)={0x0}, 0x8) [ 100.357229] kauditd_printk_skb: 164 callbacks suppressed [ 100.357238] audit: type=1326 audit(1515524780.903:1091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.426951] audit: type=1326 audit(1515524780.942:1092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000974000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x38, 0x5, 0x100, 0xfcb, 0x200, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="5cd3616ee747b2059788f93910c89175a33954d5c279206b97559820e49993a460f4aa8d018328a9ba31301ce59e67ad944c2ccba0d5889021caf4401d03d2fdc0936c430475a50c551e171b8c53ba304c7f235802e89411f4633f0ef8079994ad136e718c2dcfae4a95b57607edd4186b3051ba076897250e46189b99e19af6eda781f13d01deaec285501a62a8332892e266ee2646c8b355d10de3f77949351a4c839f1d1553a4049890728faaab52d5aa5f7cf6f4d79100a4cf2d6a956c90ee3aeb72c21212babca53bcba66b52c7310d8524142cc455258502bcc819bb", 0xdf, 0x4000, &(0x7f00006ec000-0x10)={0x1a, 0x17, 0x1f, 0x100, 0xf6ff, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000d12000)="8c97c39718d6576ac522d9b2e918b7a4dd3c15a86266ffcfcb574d62180f89c960edc1dc22d0275f0221ad9d49de6fe893073fba7dbf2605de9113cf84c58834d766aa4bf2bf9076db2bf0af15a048bfe9192882624d03fcacf67894821297a7636d02c6685db44d4c167885949cd1bdf0499633c9f34a8b2ed4e7c64167db0660e34301fd597382dff72ad25c8eb33bbc699bf259e44bad1d7c74901a6b394f3dd3e5aff54f205c1370c42b42336bc730d05d9c82c18ccbe22e43fc056189c03a1bee55085f603b2f343afe741748f331676d2ecb955ec8c8b299fd8ef3f6dcdcfcbea9fa420c13") 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/mixer\x00', 0x100, 0x0) listen(r1, 0x2) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008a3000-0x4)=0x0, 0x4) 2018/01/09 19:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cc1000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000069000)='./control\x00', 0x0, 0x0) 2018/01/09 19:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae6000)='/dev/midi#\x00', 0x800, 0x2) r1 = syz_open_dev$audion(&(0x7f000058c000-0xc)='/dev/audio#\x00', 0x4, 0x101800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b04000-0x4)=r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x8020080000004, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fde000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x10001, 0x1b, 0x9c49, 0x82b, 0x7, 0x7, 0x0, 0x7, 0x9, 0x2, 0x26, 0x3, 0x100]}, &(0x7f0000c05000-0x4)=0x108) r3 = getuid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fe2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000ce7000-0x1)={r5, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c90000)=[0x0, 0x0]) chown(&(0x7f0000a0a000)='./file0\x00', r3, r6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dc7000)={r2, 0x7}, 0x8) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000055000-0x15)='/proc/self/net/pfkey\x00', 0x103000, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000022000-0x90)=[{0x80000001, 0x1, 0x80000001, 0x1, @time={r3, r4+10000000}, {0x5, 0x5}, {0x7fffffff, 0x4bd0}, @addr={0x4, 0x8}}, {0xfff, 0x6, 0xffff, 0x1, @time={0x0, 0x0}, {0x2, 0x0}, {0x6, 0x7}, @connect={{0xd, 0x9}, {0xda, 0x4}}}, {0x1, 0x7, 0x10000, 0x7, @tick=0x80000000, {0x800, 0x7b83}, {0x100000001, 0x6}, @ext={0xcf, &(0x7f0000011000)="b575332885d94182c86e160c9e7a61e6734207f73623c7128c8336605bbc6717b58072386017ec8481ec5f625679d19a8fac4a25a4de17ca09c5065bbe4e56088adc0b2aad180f784d9822195732cc9c84f7457ca8c3db57351ef03d50d8e2223740b9210fadbbd567c2cdace3fc32fa1ec7c23538974301af1ab9b1c9584e3124a668e39e82b7c66788c1107c9add116ba24ad6968e48686ecea98f3190b4d2a4d4359ae668e9207dfc2fd66868fec7946ab19d6b6919b4a876cd8043bfdc921378425e02099828b13d1d56f4c475"}}], 0x90) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000c0000)={0x0, 0xcb, &(0x7f0000d58000-0x10)=[{&(0x7f0000149000-0xf8)=[], 0x0}], 0x1, 0x0, 0x78, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f1a000)=0x4, 0x4) 2018/01/09 19:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x80}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r1, &(0x7f00004d4000-0x40)=[{&(0x7f00004b0000)="1d4b2627b538", 0x6}], 0x1) [ 100.454960] audit: type=1326 audit(1515524780.942:1093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.480198] audit: type=1326 audit(1515524780.944:1094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x8280) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) close(r0) memfd_create(&(0x7f00009cd000-0xb)='wlan0/user\x00', 0x1) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000bc2000)={0x0, 0x17, 0x0, @thr={&(0x7f0000ac6000-0x1)="", &(0x7f0000f0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcb000-0x20)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f0000889000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000441000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00008dd000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000bde000)=0x0, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f00001a1000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008b0000-0x10)=[{&(0x7f000038d000)="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", 0x1a3}], 0x1) 2018/01/09 19:06:21 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) [ 100.533427] audit: type=1326 audit(1515524780.944:1095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000709000-0x3)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000066c000-0x420)=@hdr={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000646000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) 2018/01/09 19:06:21 executing program 0: 2018/01/09 19:06:21 executing program 6: [ 100.591010] audit: type=1326 audit(1515524780.944:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.647856] audit: type=1326 audit(1515524780.945:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.673371] audit: type=1326 audit(1515524780.945:1098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:21 executing program 7: 2018/01/09 19:06:21 executing program 1: 2018/01/09 19:06:21 executing program 0: 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 3: 2018/01/09 19:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 19:06:21 executing program 2: 2018/01/09 19:06:21 executing program 6: 2018/01/09 19:06:21 executing program 2: 2018/01/09 19:06:21 executing program 0: 2018/01/09 19:06:21 executing program 6: 2018/01/09 19:06:21 executing program 3: 2018/01/09 19:06:21 executing program 7: 2018/01/09 19:06:21 executing program 1: 2018/01/09 19:06:21 executing program 0: [ 100.699513] audit: type=1326 audit(1515524780.954:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.725291] audit: type=1326 audit(1515524780.954:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16757 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:21 executing program 2: 2018/01/09 19:06:21 executing program 3: 2018/01/09 19:06:21 executing program 1: 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 19:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/09 19:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) exit(0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00005cf000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000540000)='/dev/input/mouse#\x00', 0x7f, 0x400) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000c2000)=0x0) ioctl$TCSBRK(r2, 0x5409, 0x18) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00009c3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000970000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000662000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r0) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x401) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000704000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/vcs\x00', 0x0, 0x0) setns(r0, 0x4000000) syz_emit_ethernet(0x66, &(0x7f0000bb6000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x0, 0x6, "748132", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000252000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/rfkill\x00', 0xa0440, 0x0) fcntl$getflags(r1, 0x400) [ 100.846146] binder: 16847:16858 ERROR: BC_REGISTER_LOOPER called without request [ 100.853792] binder: 16858 RLIMIT_NICE not set [ 100.873363] binder: 16858 RLIMIT_NICE not set [ 100.882633] binder: 16858 RLIMIT_NICE not set 2018/01/09 19:06:21 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0xfffffffffffffffc) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f0000004000-0x8)={0x0}, 0x8, 0x0) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000603000-0x1)="95", 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00009c6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00000dc000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) [ 100.888489] binder: 16847:16858 sending u0000000000000000 node 127, cookie mismatch 0000000000000002 != 0000000000000000 [ 100.906851] binder: 16847:16858 transaction failed 29201/-22, size 24-8 line 3039 [ 100.906861] binder: send failed reply for transaction 128 to 16847:16868 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) [ 100.925471] binder: undelivered TRANSACTION_ERROR: 29190 [ 100.925483] binder: undelivered TRANSACTION_COMPLETE [ 100.925490] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.938103] binder: 16847:16868 ERROR: BC_REGISTER_LOOPER called without request [ 100.938113] binder: 16868 RLIMIT_NICE not set [ 100.941463] binder: 16847:16868 got reply transaction with no transaction stack [ 100.941472] binder: 16847:16868 transaction failed 29201/-71, size 24-8 line 2760 [ 100.941514] binder: 16847:16858 unknown command 76 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a25000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000969000-0x4)=0x0, &(0x7f0000fb9000-0x4)=0xffffffffffffff04) r1 = socket(0x400020000000010, 0x802, 0x99) write(r1, &(0x7f00007d5000-0x1f)="1f00000054000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) syz_open_dev$mice(&(0x7f00005a9000)='/dev/input/mice\x00', 0x0, 0x1) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000050000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006e2000)=0x7, 0x4) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000143000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000026d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0xe000, r1, r2, 0x80000001, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2, 0xfff, 0x6}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r3, &(0x7f0000001000-0x10)=@ax25={0x3, {"b1a2ec5c63f177"}, 0x8}, 0x10) 2018/01/09 19:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) socket(0x13, 0x6, 0x40000000000) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000104000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 19:06:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000-0x120)={0x63aa, 0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc4, 0x4, 0x10001, 0x5, "0fe992003b1593388e6acb1c4a9c9454", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"4946b2dc518449"}, 0xee0a}, 0x10) r2 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x8b8e, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) fcntl$setown(r0, 0x8, r2) 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000284000-0x4)=0x77d1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000918000-0x10)={0x0, 0x8, 0x44, 0x2}, &(0x7f00000a8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000077b000)=@sack_info={r3, 0x6bde, 0x956}, 0xc) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x288800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0xfffffffffffffffc, 0x4, 0x200, 0x5, "365fb79dad79bd8b3862c7374adf31b0778d5305f0e7c22ca1a6ea5c076ceaab5db390ab8d00c8b52979d89c", 0x9}, 0x5, [0x7ff, 0x4, 0x1, 0xc, 0x1f, 0x5, 0xd82, 0xfffffffffffffffc, 0x9, 0x5, 0x0, 0x0, 0x400, 0x9, 0x7, 0x0, 0x5, 0xfffffffffffff9a5, 0x1ff, 0x5, 0x6, 0x69, 0x9, 0x8, 0x6f, 0xd8, 0x7ff, 0x4, 0x7, 0xffffffffffffff17, 0xfffffffffffff449, 0x401, 0x9, 0x1f, 0xe800000000000000, 0x2, 0x1ca800000000000, 0x78c, 0x2, 0x6, 0x1, 0x10001, 0x18, 0x3, 0x7, 0x2, 0x3, 0x0, 0x1, 0x4, 0x8, 0x10001, 0x5, 0x3d, 0x4, 0x9, 0x4, 0x100000000, 0x101, 0x2b, 0x5, 0x4, 0x9, 0x7b9, 0xffffffffb7478b4e, 0x64a, 0x2, 0xffffffff, 0x1, 0x7, 0x7fffffff, 0x2, 0x4, 0x20, 0x3, 0x0, 0x4, 0x7, 0xfffffffffffffff7, 0xa01, 0x8, 0x8f, 0x100000000, 0x4, 0xd6a, 0x200, 0x8001, 0xffff, 0x81, 0x0, 0x713, 0x9, 0x1, 0x1, 0x7fffffff, 0x80000000, 0x0, 0x400, 0x8, 0x1ff, 0xffffffff, 0xb0, 0x5, 0x20, 0xffffffffffffffd7, 0x5, 0x8000, 0x1f, 0x3, 0x1, 0x3f, 0x6, 0x7, 0x9, 0x4c78c584, 0xd1e, 0x9, 0x6, 0x1, 0xdd, 0xab, 0xe34c, 0x1000, 0x2, 0x400, 0x8, 0x1, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000782000)='/dev/snd/seq\x00', 0x0, 0x8400400000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000098000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) [ 100.941522] binder: 16847:16858 ioctl c0306201 2000a000 returned -22 [ 100.963403] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 101.088358] device eql entered promiscuous mode 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004a7000)=0x10000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003b0000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000e81000)=0x0, 0xfffffffffffffff8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000004) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f2000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003dd000)=0x0) capset(&(0x7f000000b000)={0x20080522, r0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffdfffffffffffd, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a1b000-0x48)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0xefd, 0x0, 0xff}, {0xfff, 0x0, 0x81}, {0x2ad, 0x0, 0xabf0000000000000}]}) 2018/01/09 19:06:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x4, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000715000-0x4)=0x3f, 0x4) sendmsg$alg(r3, &(0x7f0000288000)={0x0, 0x0, &(0x7f000044e000-0x20)=[{&(0x7f0000867000)="95a62870904be68a550a41c483013886a0f2c2795637dad9ddbe543437323174d75bece8f69649d668948e3dac41172da867d7ba9791053157a8d5c17c626429d1bda313e960f32169997471468a8b1cf22c87a67574f1ad5438ec4e80fd25d19f9b6c646e6c019f26144d08b4caf7d333ae6572b96e3ff2f6c070c486e35706c66a6c89d0b5245144fc7dccd285f04bfad1db7455043e88bf07707668200bcfe23145b15b55c7caddbfa9fa57b43bd37b302b86e6749b463fdac86ac3d5d54a907117ae21b8570aa5d5c09df435aa78bebcca25cb7e0a", 0xd7}, {&(0x7f000041e000)="da151caef6c36faa98b038afb7ef0c952b4f29e01c905203750161a88fa9591cf0f52e3aac560552dd8cbe850b33ab07e392dd0bd902c77ec614a5939c617d9d2ae025e2c20444999113339a8191ef4f721f555d9e423bdfe2b050f576cc298a", 0x60}], 0x2, &(0x7f0000977000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xda0}], 0x18, 0x8000}, 0x4000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2005, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a4000-0x18)={r0, &(0x7f00007e5000)="", &(0x7f0000cba000)=""/39}, 0xffffffffffffff4a) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057d000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000075f000-0x2c)={0x6, 0x24, [0x2, 0x9, 0xfff, 0x1000, 0x5, 0x400, 0xfffffffffffffff8, 0x5, 0x9]}) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/09 19:06:21 executing program 6: userfaultfd(0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000-0x20)={r2, 0x80000002, 0x3ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xa717, 0x109000) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) kcmp(r5, r6, 0x7, r0, r4) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ad1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cdf000-0x6f)=""/111) getcwd(&(0x7f0000516000)=""/66, 0x42) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/context\x00', 0x2, 0x0) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/selinux/checkreqprot\x00', 0x4000, 0x0) faccessat(r0, &(0x7f0000f78000-0x8)='./file0\x00', 0x20, 0xa00) fcntl$setstatus(r0, 0x4, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0xfd) sendto$inet(r1, &(0x7f0000001000-0x18)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x3d, 0x800, &(0x7f0000486000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084c000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e0a000-0x8)='./file0\x00', &(0x7f00008b4000-0xe)='./file0/file0\x00', 0x6000, r2, r3, 0x8, 0x3, 0x4801) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x7ff) 2018/01/09 19:06:21 executing program 6: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000496000)={@random="0d8870447f6e", @random="e8fa0400", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"34c656f53049c450ae59e786fef7878ec66c0a0b1f4eeef55306bfea"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000d5b000-0x10)={0x4, 0x0, 0x4000, 0x53ee, 0x0, 0x6060, 0x6, 0x5, 0x4, 0x10000}) r0 = syz_open_dev$mouse(&(0x7f0000d33000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x10000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ce4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c23000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f9000-0x4)=0xc) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000d5c000-0x110)={{0x10001, 0x0, 0x3, 0xfffffffffffff0ef, "c907429bebe9428e6cd868281ef95f71a0318cb67de0010888f5daaffa3658dc36feaf7b36ba39e49d878444", 0xffffffffffff5d29}, 0x0, 0x0, 0x6, r1, 0x3f, 0x401, "d4743f9e000418e789ad3cbf760039510e93596225ef7f3b6bb9b9391c88c1b45ddf9110520f8ae5c5a1a427e05ae9ba2e955694899f1edcd4ee2527b98bed44", &(0x7f000076e000)='/dev/input/mouse#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0xfffffffffffffff9, 0x7ff, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000045000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000130000-0x8)=0x3bc39e38ed7229bf) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000001000+0x102)=0x9, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r2) semget$private(0x0, 0x1, 0x3) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000000)=""/3) tee(r3, r3, 0xc, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x1c)={0x5, 0x9, 0xff, 0x8, 0x1b52fe2f}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000006000-0x4)={0x5, 0x9, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000005000-0x8b)="6104d75171c43d35c081398e3464c8fa73932ecf48f009775b97f58177d9cd51e2e535f625f9c6bba8a3bb9791f16e6a8e5144608788b72f8ddb333a1ad366e9b63532ae764bbcb3a0971708e6860b72f906521b5426f9d9884b063340ecab19522ed7ece16aaf0df9da824a38b4706705fa13fb978a739b8e2db0cc0992817bf19edfed1de7c252b0c1d4", 0x8b, 0x20000090, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000006000)={0x12b, 0x3, 'client1\x00', 0xffffffff80000001, "f41403cfefd155bb", "dfe728232e5fbfbf414115666a5b656e1a337ed1df1c79dd13cca80dc87c494e", 0x80000000, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(r4, &(0x7f0000002000)=[{&(0x7f0000004000-0xed)="b3405368f2f33ccad40ebf0773f301e0cf6aaba9d634534a7317f47916345fae2d3e7f412924cdc870f2d6d68edccffd36eccb49771b6aff1c19e0805e25ddb67fe2aec7a26dd52cc94bdf4fdacdf3b28ec110557fb96c261c8ff97b03a50dbb04b1ebf65fc5786b62d5f090e0b78cc7986979407f5d5f6df08441eee9d7b2f23fd2d7340d79c667088b245fbc30a6936598bfc50c964fd171efdca26518eb3232f5e0e5b969ee77b5ee907f5c8392642be39dcaf59406dbd5f4cbc2528b6731dce7ecef7d5e62f648774b97b3971726088889c9f7de1b8b8c5127689f7d0dd1a67827eaa09f884af0a58d7685", 0xed}], 0x1, 0x8) open_by_handle_at(r4, &(0x7f0000005000)={0x105, 0x7, "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"}, 0x80000) 2018/01/09 19:06:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000acb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b69000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d10000-0x8)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c50000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00007b8000-0x1)="89") 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000822000-0x21)={0xffffffffffffffff, 0x0, 0x0, ""}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000fe4000)=0x0, 0x4) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b6c000-0x4)=0x1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bf6000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e00000-0xee)=""/238) seccomp(0x1, 0x1, &(0x7f0000463000-0x10)={0x1, &(0x7f00008fb000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/09 19:06:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x7, 0x400, 0x1ff, 0x1, &(0x7f0000002000)=@common='rose0\x00', 0x8, 0x100, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='selinux&vmnet1\x00', 0x0) add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="bd6a3910a8ca4abd84bd30bd0e4eb24437155aa41c25a07cef516a968f62f18c4ee520c46892192251d4b47d4fcf67625922b5b1381a2fcfd9ae0f110081b1af3a0b1b9a571752e3e22e10c990e256ee678f1a3c826d2c454fbebc8d9563bc168b491e3aa496eb53cd3617758f06674113433e187faf3bf2e732ef856ff247b11d1b88e3db486273710433e746c57f1b6d3db4638702cc6be72b098b5be6f79ac18924af0bb540eb0f24b9d2c374", 0xae, r1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/27) clock_gettime(0xb, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x20840) dup2(r0, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001000-0x24)={0x7ff, 0x1, 0x3ff, 0x2, 0x8001, 0x4, 0x3, 0x7, 0x6, 0x3, 0x88f, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000004000-0x1)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000011b000-0x8)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) tee(r2, r3, 0x5, 0x4) 2018/01/09 19:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fb7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c38000)=0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f00003d7000)='./file0\x00', 0x0, 0x40) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00008ca000)={0x100000000, 0x0, 0x7, 0x1, 0x6, 0xffffffffffff2883}) setuid(r2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x8000000000000000) 2018/01/09 19:06:21 executing program 3: msgctl$IPC_RMID(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b0a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000398000)=0x0) [ 101.291915] QAT: Invalid ioctl [ 101.296878] QAT: Invalid ioctl [ 101.319612] QAT: Invalid ioctl [ 101.333860] QAT: Invalid ioctl 2018/01/09 19:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x500000003, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000449000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x4, 0xc28, 0x6, 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000efd000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x44000) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000b03000)=""/209) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000eff000)=0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f01000-0x20)={@generic="eeada9eefa507c32486562ac8ceb2bf8", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f01000)="1f68600916c52ac6d762dc58bba7b349adab75f57ba455246b0ae2c565c8f48c0e95e38572084287f68f03fdef260f8f2ba3097f1945808564ca5e09e6a5da283f50e04e69b15b0744aaf03bd00337903f807abe6e3937f3ddcf149e12a8ba59db8a47745f9cf2ea796f67c99f07f1da6cabc565548b74c15272cc8d1dddc3524a5b7face1a752c90b11ba85637f4f5d9bea34eb49e4fde573e8d54fe2d13d2438d7d0b41fcc6cfbbf82f806fbf19ca8070dc8c45703dfe75e4471d7dcdc1b8dc7b7ebeba169b674c83375c033ad8592aeb5992d84d22f54a5fd3a0d236315a3631530d18d1bd7873e881b9d4dca9786a3f41fb00f5180", 0xf7) write(r0, &(0x7f0000efd000-0x10)="0209001802000000026466b78e000448", 0x10) 2018/01/09 19:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000265000-0xd)='/dev/net/tun\x00', 0x0, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000770000000000000004", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e3c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 19:06:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = dup3(r1, r0, 0x80000) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = dup(r1) sendmsg$inet_sctp(r3, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000570000)={0x0, 0xffb, 0x0}, &(0x7f0000076000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000107000)={r4, 0xf71, 0xdc}, 0x8) 2018/01/09 19:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cd000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000874000)=""/0, 0x0, 0x3) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) shmget(0x0, 0x1000, 0x54000000, &(0x7f000058b000/0x1000)=nil) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f0000dfe000-0x8)={0x0, r2}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f00003ce000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b4b000)={0x0, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000a9000-0x10)={r4, 0x3441}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/09 19:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:21 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.415472] device eql entered promiscuous mode 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) fanotify_init(0xb, 0x400) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x400000000000, 0x0, 0x0, 0x0, "a399e9c500080d8d1f6728f1c5f08a31dc6150de40ca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d131c4a2c50f288493929c1e0fe9468a5f6556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/09 19:06:22 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xac, &(0x7f0000002000-0xac)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7fff, 0xffffffffffffff02}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f00007c8000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000004000-0x50)={{0x1, 0x3, 0x8, 0x2, 0xea}, 0x1, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1, [0x7fff, 0x3, 0x1, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0x3]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x9, 0xfff, 0x9b, 0x0, 0x95e, 0x1, 0x8, 0x1, 0x100000000, 0x8, 0x81, 0x1ff, 0x401]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x4, &(0x7f0000007000-0x80)=[{&(0x7f0000006000)="68da9011cd9a07ee441e4e743464effd50a8385772291ad691f71f8b03b0e9e249b23e2d", 0x24, 0x5, 0x2}, {&(0x7f0000007000-0x6b)="0bba0852eeb331d7d0b9958c8c065c22d7649c6b6774eec1567609826569f4cf6c86c93aca0f3d99a672e2eca3b390554681ad9b84fdbf84a42f2cb8ef1f0cafa51e3417b3a3f308da288c4f61c32d919eb8959d4adedacbdd714ea1258db6a308d6b34ca0aca60d45290e", 0x6b, 0x1, 0x3}, {&(0x7f0000006000-0x88)="3b40d25933fca8336bd180ae268df707e460b2c279c401be81dcc6ef2ea8fce115c8528cd4b5ee257f02d30837a4b9af1da316d39ffe62d3c423b7271b4df6def2f597453080524c9e6cef15b21e3b00d3bca3aff718a7940d94a8f410e861453889d7d59bba2da5b0a5a52d369cac1b161006b2f8298f553fea6b34b8a4c999d335249d85143104", 0x88, 0x6, 0x0}, {&(0x7f0000001000)="5080744eebf17215cbb41ba06b6f25c97508474a93161967848d7e132104461910b395db445f4e6c3c97e750f624d70ef2e5d6dec1563236ff7a3f5983da6b786b546198ce583272c602a10356cf9ca18d2fbcf4c7f648fdbd1a268ed511c54d847fff50f68e5b8e4ce1f0b3c7d126094f8a46735aa262f97489b0a3679a3505bbda93576a1bad836661e83a58e3ac6d81ce31f202d67c9d7ef67501a15fe4bcd3deca88bdd0801d65a62a95a498587bc206497a1f32f74127e90050a630745c70f053970fdc6d702ca9dbfad1a69f4520223d5f07f23c25d13a061c47a4cabd42589b0b5e2ea39a6c7629bfa571", 0xee, 0x4, 0x3}], 0x140000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000007000)={0x10, 0x0}) sendfile(r0, r0, 0x0, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000007000-0x8)='rxrpc_s\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="8e07dcfad5c1f03c98140b3eca135a33798071dcaadbe3760f6aeabd0b634a97bc378fe3d5f9c3659459602e6b36be14912f103b7aba1cf106c98bc19e9828f353d39f6a85b75f950cf30edea0217e18b9dd5b57ba42b460f8c76f1ebea18b40897589b9a7daff2086c78f4cb457685b68c3a2c7ed9a5fdbb47ed55d7d272babd039985cafb44532085921c01bedc96329d3a9d92c1c8fdcc2d3453669647811098dbd4b6ba103a2ff044e359b3806e70259a91b59b9e3c15b6e1396d25c4a8a194092446ff21979721e7480444f147484407fa4e56e87366be7aabb95dd8813f661f0a6b2504ecf35fe1b5c8787c8003ff8c38433a3629e83880592fd5d3b6cd9b27e807ef88c554ac802eb5b52021604b2a5620e07c5ad61459a4754fc7e65d12527e9cafb5c58c5fa5b5cd2d717663727a6b5ac4b010ab0276f7a96f0c43d27b23357548a6eb1cc4a28d92ddb2f10434af87778779c3574cd494015a09bbe723db7c6d0259716f9c720a19185a32d43df44265a3509bc154ebed84971718fe93ed46714721a5e2caa0c30ecca081c5e970bbf66fe3f8ba562fc84b98f777907916edfdfe7f723342deff2b9d0c5604b61716ab8ec70359401dacbd2192f7be8a4b88dd82d97ae49183e94b33703741fbed8eac032f862f391506cc16c3915c52b70f400555fdace7ac3172bc286630dc70890ebd2738b2f3cf1588159c1ce1c879c8e4275fbfda9e2b6a82c6ad3652b7f240ec63347f3a3afbe5b21dde1aa507717c19ca706bc416abc3cce94363da680bfd0a48c9cb37f119982df9b8d385521a01c72992ae4e20c89209aecb87009ae079c8d6bebca7eff01b14370a9be172044cd3869b4354a7f0c145370d4153ee31962a2b49ba781e3842b04dc1c5f64d3c21a1f1d9b9d15757c290f088502befa794f2230632028b76cabc914bd5ceffe019076c5944b7fb4419ca638a8315662e928229348f0eba34bae9345114fd5d51a1944b80cf7fc234d8e223b74973f8a6ba52837094b2d1f75bcbbdfe2d3aeb81a889f056501bc15526c5a8ad062e86f059c11903222ae14b02d7ba3d38ff1cb127431ef75728f7e728c908840c427c5a3f6482537566cbd79880576f4eda5bec39401dfacba11172f02ab355266ebd01cfd3024dd71a3ec26511956a72c9f97267121f25cd2b29b6d200aa79bcd3018a5d3bfd538ad6de89f877dd6589223882f86951ac1369281eb5c034587ae70bd8252d4fd16157ae4c66111d2d5a53a65cde45dff0c60a1dd4057031b4254870b886e6521284bc584ef1319d345acb4f251cdda91e1306b50919986f82400a7e7757a0813fb0819c9f4563c42f61b6f0e29b94db9aa42b70b44dd333772552f1afb744e4e742145bbfc970094ca5ed614f27f17429636f6394f6286c4fb416ab9778087de910a63b8990cfcd103d7f3574fe48408b3664f9d076afe41041ef06235cb60a22509746a4944a5bf042868e0537b23dfd3816eab522cbf09eb13ab7ea984c6fa429f4c6283f06fe44a17915bc41c538ffeacec670352149fbab5f4a7271244957e8c0fa3f4ef79cc75b854cda7e749bbd3e2902391ccf1513c84114897f5b9dc0d64e551dc0c3ae5f0d725887e1ffadbba587f372095f5470f7c25f9367170fab28c713b5f1ff2905397752727fb088f060a584fa58affd2444f5bbc8edf39c55b60306c02d40a30b73c21ebb5aee3bc48458825dd47c6115734fe8970cc6de9612b253c3748b95096d628f1341b92e9ec8997c2e50ba0869688584f6414b07b63beed63e518764320ea406c4aee461c2a11bea5554044a5035a39dc807178cdf99e099a4c9baf0f90daf40b7c7a836d99212dc2f86c7f1a5744b3d4857bb22d2b00a0e4670d0ca2dd99cbc50648892bfbfeb49ecfdd7b3f47338796f7d5ac85b1adc09d957ef5e72fab80071b5901b9080e0a81308477ba909d7ef8c4ef0d81123f9f09ac9743e53ee142d5dc98d466971f7c155488428c4bdba84185ae43d74c5d44a6893aec9d73ae134b6b5864cdcc6428df5b6ac78e5d84b01bfbe7d0413d73f3f7d62361586568d88a4223f9fafbeee11cc9061a91de27faa33e8aabfad2c32a4f86ee199cb6929acb6dcecb7949020866933a64fca41de2b1609a3dba35b20e86d5fedee6334b7ba91d3ea691acce0f7ffc6b119b44c7d2b6e65201412443dab3fb92823ac072686396cd2b220fb0aa4d777fd22164bff4f07fcac8f88fdfdd295af9004a782d59a5549dbe4963223aef46edd207e4485343458e261b365fb74eaacbaf7f163b8bd67b7cde60eb014bc70793c0fa05200eb6d27cfb26c37c7854c6d5447be2f97dd173e7cee10280eaf1366ca02ef9e95fec59a3921706e482ff06c36d8ca4dc366c5ed83e428439c548f89ddaa65267563a5eafede259db081cced5363d46b252580245a2a323ce9784c3c8749ddd76b06f7ffc00075ee140be2803eb0a6904b078c33865655352fa4be57c362918db8cd13cddc87d06bb3e688686cab894194509ac692a43c58d01b411d5d123358f080989560401f1dd3b1154079bc8d865b38864c90f4a86ad69b7fac2a3da6fbefcd82f03b78c4e35ede19531cf69f88db1290b12b3b48226a1c234fa8096d2d17dbdba0418220750852008bd30f3f224b49d318baa502df5040c8eef71b3d950180b48f349d7fff49b9762b6a251d4fa2b8a3056e99448f13e71c046f09cc096ce034d2614fae2a26551ff420e7ec8c4ae6634e3ce8e16bb8251dd8102b5c02b732e420b5df0ef45d65ac6ee840951d36f72935f69f5f1635d38a0458fc7dac4aa164710c6b4e3c3d8441b07aeb27f204b8d0854629826daf694476a9036e6114635270610b2c398f88385d119a9d82c27f829a1ab94e22e9a9ad24d14283c443441f07daa68b7b885d8d7722e368b0d1a4a2d8251fff0d3f905176f9979f0d208f21310c4e10db1fcefa6145f596c0a8a69a7fa7d008f579b811cf92d7486da3e12c448cce96690ad77c113e0b3e24d7b9afb6095c5f116d0828b1a5874bbc5da9af033ccce9407a8009f1029312641b3aed973155988a941131735d80711c9eaaa54f84e7973251a986bc09069c9193b22a10c6f781c1d92ac3ed14af3c61c08f4f45bff05edce092d1d8d0018f04b01eeab206b48f13a0cddee87e88a29608941ee8f862c7269b7230ee5c172c158951efe16f1c935cdb50eb0bc35a79bdf0ca5309b6c697ca9dafc57b4f734121c7ea40e664995eb89e0f0205f776c112e6685a716830470ea4a6970098a5ada8f9c37879321ce374e3d49a04b100bad3c7d9a472e89b0e0309121080279037da04acc2b7875173307fce16bdc3e7835f9dbc7476f7783bccdbf2107e7b1c18ecce4eb7bee8c91766845bf4d92361643ea5704f1006287a22c28258927e230d96e4d3f64ff7d537cfdbfa3c242eb99f0221ae2b29000648e768bd745e79ed094c2f3f5bc08add09f15e84f93eb57633a47d6f627ba2f77c8a23d9a696fc43c177ab939809eac2cfbf1db981c8e40da69085749e1f5f86a3d8dd26f9491d8bd8454eaba98d823cf1db0db7869fe8181088f5ce3451311d46c9b1eb551bf3afe6c4a454188ff298224fefab87e5a69b85f854bc0af6b5738dac1e3a7dea469c93f80a0fae5110c7568ce22ebafffd0651f85a5e4484d4804920f9359504efd8f2bf9c985eeaac6b08ad7c4d88c99396015c3d672d23b2b39af2b8b82b3858616a45df10468f2045ab15768926f1c0fee06c30ed4682657434afc401c317bc9c2245d35858742ff535a9b31409423a1d303e261604f29e18b0579ed65b8229c57a37b8bc2dc2f9190bb2af7a7d1725b25aad2d5b73e89f213614d8da963749f3ab1b6e1d257bc7f208d9924c9b4c1e38001f215aa6d4d6d4134a4f17aa946c0661c1cb630bdf74e81147fa1e9a56c98e9876eff3fb2e65197f538494639fa674b9a44b2fdf0b48b2df1fe475d879bb2011a743e3a9c880416502d2c18457f735a046174f6e11ab44873e79fd22ec72e9229c9c28f896c3d7edf20f130d0707291bdb5a3a4fa3a177dd2481e431686f6996e379ef9205b13435965d41c8d84cd4b7d9368e4d81cd017c28f1babe12af198440ae3991becf67544fcc0d89bf977ea7ea2fa95688af58e928745e167428677fea1f77db310f2e083ecbd3a430e261f744eae8cd9c5401493015b5842f79ad2517f43d23154b34d5e7b4cff8e8334e9f28ebd51a6ca1b687ba60cda3c9a8be22409bad3d2b944214db6beaef197f2bdee4f317aaaeba1ea3ef348b4bc94dfb18837fe69c1bd5bddf79f56e6d0433c2cac7a64bc4860b7f1addd88dc31915da292713bd9b71f2b54d02f99b0cc4cd8c97cd4aebed849b4ff072bc648a78659dc625baa55ebda85f1d6455733630684b2e714835a68ad3b5b2eba985b2e52f27b211998e8b70b0e8318f0fe6f03508562e3b47827f849dd3742541e5276f73c2dd1c85417503054aad8a636fa504af43119e505c9aa27615f4366e76fd86c5f966f248743e3b08e889d25e1952f65d1b270c727e6277ac17db748c449d47c6e3ce34ac081c704fef0401e840edec80d3e2f4284abc536ae65a4c60dbb1b9e723aac00632678fd0e6664bcc33e55065caf3f5a8e4115d20c9fbd7ff653d1926bf69f4faf80a38b76a6632b5900d659ec832d14f9db99524e1707ee4728592c69e7ff8132a2463a73193f3a87eb50d0cb0e5874439296363fb9edf4f84e72b0ccd9bb917f1b0b468ae8a3f9a66f8e67ed76f8198c684d3a5b9971782ffc9ffbef0c21e6543641b94530947801d256969e8dc0d417889d4239ff82604e850bb552a0d621ee15affc602e656e6c63d1ea51418f45bf36320578c892777965c17edd1efadc758e35e8a5407f3596b8e04afe1c4b12c8827dfa2e60d0bb68f71c26fe40e90ec148413bbe1be38b6552cea2c8ebd04b2f999d981bc1805cc96639cf61524913db9f98bcabf261659ea8b59288f0dda795ccb06d8ba0eeaa9d2b80dc7d5b5136d7425208b2908c7aba3961f8b1df444ddc8945e4a00aa8be849bf8702b3d0370e72b2f4ca0ac9253eed6ab8d155b76bdd2d96d61a3efc04b15c485dbb2f0181347164cdb588c6faca3e9e6656dbb28ec0c2906ac30c8dcebad62036e1975adf7834d26a8175339c75e0040dc289b8785a39d96f8abf20e1c543263b33931fffbadcea8c997092f1b101ad2e37fce7484e0c75e63fc675a2bb613ea2bc6b49d3a9bab10b8f74f0ee9abdc6b4631c4327e36dd3c7143d4fb1790c50bd2c61f36e4fb7f8e8b7d4751cf2b6b48a188e1f46235b9921f72006f01dedc490acf9ab4246380c9f143f468b75619b02d017a384edc86c6fa1bee5948d476151429f71464ea787c3ff628c5cf40cd90528eed23791cfebd14856ad950c38eb5d035942a05cea48e44d4e0282ccc626405af5a80871bac61ddb145729f0f09741ec7c25bdae34ad67cc708ac838a6bcae28bf24aa6545de8597a150c65ff757c515b0c0bd86dafb57d5393f435ec83bbeff1468aa7d21ca074c01f4280f0b82ca9c3281db928e9d80a12ea2d9507a5032fc292a6428d4405e78285fe276a83cb9ebd3b5ff4a0ec0de94ca061009a457bd7a2bfce29a2e8e56c5168c73de54ad85b5252ab87b4789781a1d84cfce9e65ca96086f34d6d98c2c78bffa79f5437219a415f03e278e5b6f24dd86fdc65b0c69b4c5fdf745a958542bad56ce11c18988e4bfc56addd116e6c3b9a23ef00b5c113317409dd", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000e06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081a000)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000038e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000644000)="", 0x0) socket$unix(0x1, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x0}) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c7a000-0x4)=0xffff) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002d1000)=""/209) ioctl$VT_RELDISP(r0, 0xb702) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00003be000-0x8)=0x7fff) setitimer(0x0, &(0x7f00009d7000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003a5000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b98000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000470000-0x8)=0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000052000-0x80)={[0xf000, 0x6006, 0x100000, 0x2000], 0x5, 0x41, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000923000)=0x0, &(0x7f000017e000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00009d9000-0x10)={0x1ff, 0x8, [0x3, 0x7]}) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fec000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b2b000)={r2, 0x80000, r0}) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000045d000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f30000-0x10)={0x0, 0x8, 0xc0e, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x6, 0xeb8}, &(0x7f0000001000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000000)="1557762fa4b5fb9948420ae84e7a00cf84e3615fc12dc114a888ba1ee59d19d0d9c57a300a5824568b128050afce4d094ac5093d5b396e8ebf56fc120871e3de980d5845b146b69819a0b211e83411d3bb731a7062f335ee19bed27ee9385cb3d884d891b68c1d6b0e000348c9ffe3c76e02b29981aa41f9ec766844ebb361068cb2b6f2eb94478f5be6e41c717f8d602830ba5bbc461dfa56ce3de2d19931adf3b784a36e97fadc31192d31a15658ba5b6f0c8aa34e88f53c214351130e649484193ce35312c9abf707c5bf9c4d5ea62f9e9b70225bc8ff0a5cc570abad1124fa06928366d0c98f9aae", 0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0x3, 0x4, [0xfffffffffffffffa, 0x9, 0x1, 0x9]}, &(0x7f0000002000)=0x10) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000001000)={0x0, 0x0}) r7 = gettid() ptrace$cont(0x20, r7, 0x1ff, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0xff, 0x2, 0x1, 0x0, 0x6, "d168eea962f395018ef1f6fbb5f156705a0847a58c8ef50f2a423dd8e7949d276f3fc90832a237e6944081e8598f8cc1a1682bec00ba622abeaf9e5a1ff788", 0x8}, 0x60) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000004000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000006000-0x4)=0x140, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff5) r8 = syz_open_procfs(r7, &(0x7f0000005000)='map_files\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000003000)={r6, 0xffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x9, 0x0}, &(0x7f0000006000)=0xc) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004d7000)={0x400, 0x8, 0x2, 0x8000, 0x7, [{0x10, 0x4, 0x3f, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x6d09975, 0x401, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xb5, 0x1f, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8955, 0x8, 0x2, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x1f, 0x1000000, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xc7, 0x10000, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xd7, 0x2a, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000178000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe6, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000bb000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000017a000-0x4)=0x6) pipe(&(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000179000+0x4d1)=[{&(0x7f00000ce000-0xde)="2db4178fd64d60f558f49dbb3f156d077e5873ff883d5658b9d47d48c31e63ccee110362f40c4e91d9e1f60b2d5790677f1be3d7abacfd592acf8e5a06adefbf8b84c19faafb802d025f9693ce543253ea849e5361df6179c0e7e72784de02f5731dc47bb8dbaabadb198bc7267cd7cfe49df064ff900ba4e058219c28a4dbb03ae528774af1da939780d6a94d230a4afdf0646ec23790c3fba9c578ad30268935be2af94e9d683e5c1b44ac364a0d32c714ee41c6cb651f40f097e0f2d6b014b8567b547435f9fa910f88d3c1a5fb81e413bc6129c98fe984a8d0254bf1", 0xde}], 0x1, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000fb000)=0x0, 0x4) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000025000-0x52)=""/82, 0x52, 0x8867, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000017b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000)=0xffffffe1) [ 101.495935] binder: BINDER_SET_CONTEXT_MGR already set [ 101.506915] binder: 17028:17043 ioctl 40046207 0 returned -16 [ 101.527006] QAT: Device 2 not found 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000000000)="", 0xfffffd93) sendto$inet6(r0, &(0x7f0000001000-0xec)="9c21449ea315bffd3b81f1f3fca8a24f73cd44705fc6d12e19d2d2918d1a0918b6d7dc735c952c3f9ad5e8fdc9acfe9b998845eaf3bad0fad4d1af88146ce04b2b096281a2d7777b7eae70b4dd27f177b6d42f351d477cb32b0850cf5a5083fb1fe95fd4dc6e6e8b951b8eca0108a9711a571c21bb093c21b485d1e4b2122fb3fb9dbddac24ac54aa126bcb62533f0536a1e6010cbfb8c0e650cadb0763f73066aa9a3175cbf80388e67292a085aad151476a616fa311bc16d9b483723f69cbae790e2166b7a159ee3f1ad00e36a478612500d87f2ddca89140d12cb503a860ff30374fbd7fb0b22138eefbd", 0xec, 0x1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x524e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 2: msgget(0x3, 0x10) r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000-0x10)={0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000004000-0x1d)={0x0, ""/21}, 0x1d, 0xffffffffffffffff, 0x2004) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000cee000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xb8, 0x0, 0x8, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x25, 0x4, 0x8, 0x7, 0x1400, 0x0, 0x4, 0x100000001, 0x1, 0xc0a, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x27, 0x41b2, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x401, @rand_addr=0x1, @loopback=0x7f000001, @rand_addr=0x37, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, @generic={0x94, 0x10, "651bde1b33e9c316244ae7dde421"}, @timestamp={0x44, 0x8, 0xffffffffffff5f17, 0x1, 0xfffffffffffffc2e, [{[], 0x40}]}, @ssrr={0x89, 0xf, 0x74c, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0x8, [@rand_addr=0xffffffff7fffffff, @rand_addr=0x4]}, @lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x20, 0x4, 0x0, 0x9c1b, [{[], 0x3}, {[], 0xfffffffffffffbff}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}, {[@rand_addr=0x401], 0x7}]}]}}, "5c89604d327774d9"}}}}}, 0x0) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000010d000-0x8)='./file0\x00', 0x10000, 0xd1a5c366c8df9355) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005f8000)=@assoc_value={0x0, 0x4}, &(0x7f00004e2000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001a2000)=@assoc_value={0x0, 0x0}, &(0x7f0000db4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000fb000)={0x0, 0xa, "3ebf704e541b5b13481e"}, &(0x7f0000584000-0x4)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a7c000)=@assoc_id=0x0, &(0x7f0000ed7000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000060000)={0x0, 0x80}, &(0x7f00002dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005ae000-0x8)={0x0, 0x3}, &(0x7f0000426000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000b6000)={&(0x7f0000f3b000)=@in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000a2b000)=[{&(0x7f000085c000-0xf1)="18db241bfb145298dbb44e101145bcefb62f7858af942617106d13823e17fd05d84f1fbbc50857ccac7cc2189161e9570fbd6f399b456c8149f736500b2f5b60d9ee2aea5b4e11814ae81dfbafdc5b56ec02bcc31cdd68191c5f95f5352a5771e39630309436fe1b9c09100dfe67115333ddb2512003ad4d48b7a256cf884e01ad8025bc7ba2f17b9d487dc35c40daee9bbb90636baa66819db3dfa685a16500021af2440b24103d31da716e54c0fe40eec40bc3d9540f42dd86ab6e43886666f677cf38de647662177d3b969887edc8a55f59e109a9e7608a91255c6bcda9c6b0902fd5792fa8cd7378bc7bbb609fbf32", 0xf1}, {&(0x7f000014c000-0x27)="19486e917a853237b03c7cd3cedb3d71ce31d2f74bfb6e2ab0f9e765a8e3735b0cefce9052ebfc", 0x27}, {&(0x7f000017d000-0xce)="e8b666f25ff9918385d6dd71356ef363fb0e7dc2ea212acebfb9fd97992dff20e6de450e2122377607318f54649472c84df3834be38e99eaaadad80a9b84d3de200db14e057a76ce1212abbdca1e39c9fbd4819d56d4fb0a217902d80480c76ff72e64145982e531a346cf3cf082483b409221be4efc6306d3dc96d4f1609ae633afe1357112de4687e7e18d605bb868d3c070ee9692384319dbeaf434f34b2fe9128e6cb27592288abffb11d11427a07a03163471389375b4564378f889a6298d0c959b19821f4fcadcd5c2c327", 0xce}, {&(0x7f000069a000-0x20)="7298d013bf243832b030ffd1d6c08e9fbcb27d9a67e9772c79c7944e50e0ced6", 0x20}, {&(0x7f0000f87000)="edeb3572fb360fc9cd59e6c873f28a53893c0728d4586dbf7014102b2d3877109893b058c2b58310376f0c6388057c249f288c95bf147cc187c182a20032da4c22a83089b06edd9f8b5fff319fab2f66ca8e3a13dc83734624c2bb18fdb5e60f17840dead9fed253a12e1a18ed8d6b0bd1129673b962b464afae0c8fd2f061fea7a82b1a6da48a51136ba76bf812e22e", 0x90}, {&(0x7f0000dda000)="b6c39bc8fe9406071471df59c424908b4c9fd1dc0cf7a79f36aa2b2f1dd1e7456c329660", 0x24}, {&(0x7f0000954000-0x61)="b1d9c1a892f7d1a2436b7fb47ceffcefb68f44de3488ed12d3f48d324ff828a4f130dcd8ddb56c7ef7fac975fae40625d4bd6527f7bcf4d925e6026c256821c022ce506da448ff73b3c642e65399333c267658924a8e5405dff72958eb0c25dfbf", 0x61}, {&(0x7f0000b99000-0xfe)="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", 0xfe}, {&(0x7f0000faf000-0x92)="43db0a5cefbb94f6dd623f0ae8dacb37007c5de0660dd14980fc91fd243b534ae6335a3945f7b0e14fa339aeb37b20c4ee553819778b8df0328f8bcb415daf939244a1820ede32f39895961e5085aaee4aaee9851393245832a5b5b6d0e544c023efd84a63d1e6912e00ffaa1061c8bcf572d175e02544988394ee0cc159236d9c2899ec860ab84973e1e32d008ae838a5e6", 0x92}], 0x9, &(0x7f00002fe000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x8099, 0x9, 0x5, 0x0, 0x122, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820a, 0x40, 0x7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x2, 0x1, 0x7, 0x9, 0x4, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x3ff, 0xa47, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfffffffffffffe00, 0x800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x7, 0x2, 0x4ce0998b, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x6, 0xa, 0xfff, 0x5, 0x9, 0x1, 0x6, r6}}], 0x150, 0x10}, 0x4000000) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c4b000-0x4)=0x91, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x8000) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x800000000ea, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000080000)={0x10, 0x0, 0x0, 0x5}, 0x76) r2 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f000078a000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f5000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b04000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000bb000)=0x0) syz_open_procfs(r0, &(0x7f00005fb000-0x5f)="6c696d69077300a3b44595c89afcbe72a2ba2527fc439daf09a3878842b02d31a33b47d6c8c9b26f50bb5ef3cb2ec837f004ccf56cace9d18b6aa1b1dc1da10246f69284bbd3e49f4d2148b029ace724202f5c8706bb9a9249ca8ad6595da3") 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f000078d000-0x8)=0x0, 0x0) syz_open_dev$dspn(&(0x7f00005cf000-0xa)='/dev/dsp#\x00', 0x8, 0x80000) 2018/01/09 19:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000405000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000525000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000047c000)={r1, @in6={{0xa, 0x3, 0x3e2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x0, 0xda}, &(0x7f0000dc8000-0x4)=0xa0) write(r0, &(0x7f0000bc3000)="", 0x0) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000925000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bca000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009c7000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000859000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) execve(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000e3a000-0x48)=[&(0x7f00006d5000-0xd)=')bdevselinux\x00', &(0x7f0000db0000)='\x00', &(0x7f0000a81000)='GPL,\x00', &(0x7f000016c000)='eth1\x00', &(0x7f0000a3f000)='lo.\x00', &(0x7f0000155000-0x1)='\x00', &(0x7f00009bd000-0x2)='wlan0self*]\x00', &(0x7f00005d0000)='\x00', &(0x7f000093c000)='(,cpusetvmnet0@\x00'], &(0x7f0000131000-0x38)=[&(0x7f0000c45000-0x19)='vboxnet0posix_acl_access\x00', &(0x7f00007c3000-0xf)=')vboxnet1(em0+\x00', &(0x7f000092f000)='&^\x00', &(0x7f00003f6000)='\x00', &(0x7f0000dc2000)='mime_type\x00', &(0x7f000045a000)="26299500", &(0x7f0000fb6000-0xc)='vmnet0self^\x00']) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dc7000)={@common="65716c001400000000001bffffffff00", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r2 = memfd_create(&(0x7f00000c8000-0xd)='/dev/net/tun\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000675000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000014c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) accept4(r0, &(0x7f000098d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000-0x4)=0x8, 0x800) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f0000788000)='./file0\x00', &(0x7f000012e000-0x5)='sysv\x00', 0x0, 0x0) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c91000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000853000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) sched_setaffinity(r0, 0x8, &(0x7f0000533000-0x8)=0x100000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000034c000-0x4)=0x0) sched_getscheduler(r1) [ 101.799151] device eql entered promiscuous mode 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000198000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000005f000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-512-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000789000)=""/250, 0xfa}], 0x1) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001cf000-0x4)=0x4, 0x4) listen(r0, 0x200) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000ba7000)="") r1 = syz_open_dev$mouse(&(0x7f0000e22000)='/dev/input/mouse#\x00', 0x8, 0x103082) accept4$llc(r1, &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000202000)=0x10, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e1e000)=""/3, &(0x7f000030e000-0x4)=0x3) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r2) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) write$evdev(r7, &(0x7f000032e000)=[], 0x0) 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xa00, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b09000)='/dev/usbmon#\x00', 0x0, 0x400002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000b92000)={0x0, 0x2, 0x800, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000007e000-0x4)=0x800000000000, &(0x7f0000335000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000df9000-0xdd)=""/221) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000)="") chdir(&(0x7f0000950000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000504000)='/dev/vcs#\x00', 0x3, 0x14000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000b5000)={r0, 0x50, &(0x7f0000ebc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/09 19:06:22 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000238000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0f000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cf6000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) rt_tgsigqueueinfo(r3, r2, 0x2e, &(0x7f0000fd0000)={0x33, 0x6, 0x2, 0x101}) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000789000)=""/250, 0xfa}], 0x1) 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e10000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f71000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) writev(r1, &(0x7f0000b16000-0x10)=[{&(0x7f0000d4e000)='9\x00\x00\x00', 0x4}], 0x1) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000e54000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000572000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad3000-0x8)={0x0, 0x3f, 0x8}, &(0x7f00009c0000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbb000-0x10)={r2, 0xc40, 0x4, [0x1, 0x2, 0x1, 0x9]}, &(0x7f0000661000)=0x10) socket$key(0xf, 0x3, 0x2) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000789000)=""/250, 0xfa}], 0x1) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) rmdir(&(0x7f000086b000-0x8)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e5b000-0x4)=0x4, &(0x7f0000e34000)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000eaf000)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000187000)='./file0\x00', 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00004db000)={0x0, 0x9, 0x7, &(0x7f0000a83000)=0x0}) 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000847000)="", 0xffffff62, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000313000)=""/196, 0xc4, 0x3, &(0x7f0000cad000-0x10)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d0000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dbf000-0x8)='./file0\x00') close(r0) [ 102.004337] QAT: Invalid ioctl [ 102.014177] QAT: Invalid ioctl 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000e8f000)=0x0, &(0x7f000075f000)=0x4) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000081f000)=0x0) timer_create(0x7, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @thr={&(0x7f0000d7f000-0xc0)="be26841451f1bf1e32289f36816bf5530b34af4096f409466042f5bd380a7156b298921bdab3c1b050f44cf2484641965022904fef6f521466bfc7fcabb5c2fd849377b684df744b28deda2655e2933db74296fe2af3f81b25073f52abebe301159f9307ea8714dee696538802974c792d21b865f504b5a51bd0a7c72b1f12a493395407fd5aa7294c79fbd6cddcc73484ad6119cd15458e91d5f98d2d28e3034e90286f7a950750d9383308016cb8464b01f272a24186b920f9b00e63d756fe", &(0x7f0000cbd000)="fc136c2b0cedea4e6218e3c8bd4a1b74627267206e8221e89791f081a6bc881f93487b63d5b63c02d7015731b9d76e3a09396c50c01319cfd27719df82aa919be32fca5af92107f55cc6016ce705c17016cd2235b8cf07b05656f4efb5d1eaee3adfda89e09d8191e542b3937b0d1226abbf20b7027a1d1fba955a5ccb8f8343cc3f857b4555d7bbbd61e01808fb1f7b410ec12e0d7880912a89aa72651d3aaf5f363e5c8edf4a584bac9d04c6989267985f4b6954185e3e466465c848ddb8e4bfaf7e97b1e6920ff5da81de1ebd850786fbe9d2edb79485a482b3ace3767a87c982fc4c3204573cccf3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_procfs(r2, &(0x7f000019e000)='comm\x00') ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000d12000-0x1)={0x0, 0x0}, &(0x7f0000977000-0x4)=0x9b) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000c3d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}], 0x1) 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) fstatfs(r0, &(0x7f000099f000)=""/183) 2018/01/09 19:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) openat$cuse(0xffffffffffffff9c, &(0x7f00006f5000-0x1)='/dev/cuse\x00', 0x40000, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a68000-0x1f)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000408000-0x4)=0xc5a) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000097f000-0x5c)={0x7, 0x0, {0x2, 0x2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xfffffffffffffc85}], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bf1000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x94900) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000011000-0xa5)={0x0, 0x9d, "130bd8f8bbe0ef73e3ec7c5b186ccec5f6f8f9fb14de32f8f566703d17151dc3dfd78989d759a3d655f0b3e408e09e8e98e33cafbb02c73032baa157142e11c80e1ade77958d70d8dd304a632c78ad3d133f7819944cad189dedffdc4b5905c2098de970302b5f7144ee55eb71ac3c379b6762ff165698ddabafba11713332e14c3fa28b968fa56fd817379b551fc62e0b982452d5359c41ea0cd218e2"}, &(0x7f000034d000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d5000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x7df, 0x1, [0x8]}, &(0x7f0000000000+0x5a2)=0xa) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000)={0x10001, &(0x7f0000004000-0x8)=0x0, 0x8, r0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00001a9000/0x18000)=nil, &(0x7f0000004000)=[@textreal={0x8, &(0x7f0000005000-0x37)="8d330fc76800baf80c66b88ce7208e66efbafc0c66ed0f8a001066b9080a00000f32b800078ed80f08660f153e3700360f0096fdb40f07", 0x37}], 0x1, 0x10, &(0x7f0000004000-0x20)=[@cr0={0x0, 0x8}, @cstype3={0x5, 0x1}], 0x2) fcntl$setsig(r0, 0xa, 0x33) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000)=0x10000, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000)=""/201, &(0x7f0000001000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r2, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x1d, 0x3, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000008000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000009000-0x20)={0x1, 0x2, 0xebc7, 0x3, r5}) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000678000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000205000-0x18)="ad56b60f630000000000000004437b0c", 0x10) r2 = accept$alg(r0, 0x0, 0x0) munlock(&(0x7f00002f1000/0xc00000)=nil, 0xc00000) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f000071e000)="e3012bfde784848c8dd786d75b4a2e0455664b1ef7aa1d3054889eda2ba2121920f59f44d99313121e035b2fd57e44f141d67a28b3cb2ca20de9fd688910", 0x3e, 0x10, &(0x7f0000c6d000-0x1c)={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, 0x1c) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}], 0x1) 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb9000-0x8)='./file0\x00', 0x200000) r0 = syz_open_dev$amidi(&(0x7f000031e000)='/dev/amidi#\x00', 0x2, 0x230040) getsockname$unix(r0, &(0x7f0000ccf000-0x6e)=@file={0x0, ""/108}, &(0x7f0000496000)=0x6e) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000228000-0x1)='.', &(0x7f0000981000-0x8)='.') 2018/01/09 19:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}], 0x1) 2018/01/09 19:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000545000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ee000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000656000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00007be000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r4}) ioctl$KDMKTONE(r2, 0x4b30, 0x44) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000fa2000)={0x0, 0xffffffffffffff9c}) openat$rtc(0xffffffffffffff9c, &(0x7f000006d000)='/dev/rtc\x00', 0x40000, 0x0) r7 = dup2(r1, r1) ioctl$ION_IOC_MAP(r5, 0xc0084902, &(0x7f00009f4000)={r6, r7}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/09 19:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2000000000100) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e40000)=0x0) write(r2, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) [ 102.145938] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 102.185341] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f8000)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f0000d10000-0x8)=0x0, 0x400000ff) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xacc4ddb0ee9a4574, &(0x7f0000a57000)={0x0, 0x0}) r0 = msgget(0x0, 0x50c) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000573000)=""/22) 2018/01/09 19:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000110000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000222000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002b8000)=0x0) 2018/01/09 19:06:22 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004b4000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000196000-0x14)={0x100, 0x8, 0x7, 0x0, 0x5}) vmsplice(r0, &(0x7f00005f2000)=[{&(0x7f0000e33000-0x56)="af9b846ecf68bba36d5d08a89829762b9cab1d06558d92ab02c914abb7286e7c3062f5b4bc91cd84dcdd166bd58d4ccfcf0ac4cd9d5ee7bb103728d5707825d541df45b45f8f2d45172652ed21d18206bdca08becb81", 0x56}, {&(0x7f000078d000-0xb)="bf65eb67d976b6ec4f0c13", 0xb}, {&(0x7f0000de1000-0x8d)="7171000f731dc5c7c7e4a71935b4ca80ce34c0865eb00f377edda2fe66475604da7a51f49b35f947165e206c77159dac78c663bdfc0f41c0e124411bcc85859edd4b06fe651b370bcb45e497c3045a5cfbcb8864d7015589a29f3649d5a0fb8c6a3e45d3c06c7385a799c64e3fde76ab84e5ab863cc23b42268e522e5a816e67e71d93060281d93363980f90ae", 0x8d}, {&(0x7f0000399000-0xc8)="fae6454f1df15f276cc5763b4c415be5c76741de99ee8d8cd19127945b709be308cf73cddd7895d0354ad9f04486ea9eb2059a47b26d764ea588700211092c35bd4787e90f3e8fdef8a18ab32face64aa43b8d22e717e2a91088e7d97c529cc6361abda2ba76f482a63861a323cc3b4515e8a6bac4c4beae85add9d27b35d13cfcd4ded9759c44db4e064c9c62946fabdb4dbd86db52d85455916722504f54c122a9f231e46fc0394098875808ea1b9ecd5ef3d4c8956b6beb38945d99a7daece8bf996010835fa8", 0xc8}, {&(0x7f0000df8000)="71bd503d3ab6185ff22015241d60573d65de3a28fcd34d5426e26a1adf61595c258d63d822f64af352c49ff6491c73fa32d80eb31faef78258dff1ae1633ed964bb16aa06242657b25ada359fe8b083a5c510cbee5693819359c92129e30cb553775d9052bfdbf90bae645f16231b69935b74992504ff5dd92bd8d07afa9becfdfb4c0ea4d07c7756656b427d33cb1c40396e628a95c8aa2ba4f0718317f03f37d38715421132f4c21f64cbae419cc91486ba70b9c", 0xb5}, {&(0x7f00008d9000-0x9b)="8b9b18ae60c805a047c1a17b385c57551377dcbc148769b08a20011d150998f07aa77e89f3d356118c2a68beb28ff74799ada347bef351f414844b43e1db418557c50522cf0aa8e96005856127f42b78dd50471108d875f71b014d7234f501f1865d7b213bd18f5a7a702243eaab7593597fb78cda20c0e389731ae3d76f356d91247ce8fabe01313d2aea2a793d66efa2f509732fb81fb0886cf6", 0x9b}], 0x6, 0xd) fchdir(0xffffffffffffffff) [ 102.257587] binder: 17239 RLIMIT_NICE not set 2018/01/09 19:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000685000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00005a7000-0x36)="e0490bc169872f365cc29d0dc57470a8859f6687d35f51f56531ab8a340cf3748740af0744a0df4ca9056b809c980b8b2f3852cfa86c", 0x135, 0x200007ff, &(0x7f000035f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22b}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a93000)='/dev/snd/midiC#D#\x00', 0x8, 0x30200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000468000)={0x0, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000961000-0x20)={0x5, r2, 0x1, 0x7fff}) sendto$inet(r0, &(0x7f000011f000-0xce)='v', 0x1, 0x0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 19:06:22 executing program 4 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003f000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f000006e000-0x8)=[0x0, 0x0], &(0x7f0000e3a000)=[0x0, 0x0], &(0x7f0000ed9000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005a0000)=0xffffc00000000003, 0x4) r2 = semget(0x2, 0x2, 0x10) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000fba000)=[0x3, 0x4, 0x1, 0x81, 0x10000, 0x7fffffff]) sendto$inet(r1, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigpending(&(0x7f0000b63000-0x8)={0x0}, 0x8) close(r1) 2018/01/09 19:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000856000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) fdatasync(r0) r1 = shmget(0x2, 0x1000, 0x202, &(0x7f0000a64000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b0b000)=0x2, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) bind$bt_l2cap(r2, &(0x7f00006af000-0xe)={0x1f, 0x8001, {0x2, 0x6, 0x401, 0x4e, 0x3f, 0x2}, 0xffffffff, 0x4}, 0xe) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000020f000-0x20)={@generic="fd508da28dd9ab72a0a414901f368f8e", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$ipx(r2, &(0x7f0000a12000)={0x4, 0x6, 0x4adf, "444f1c819a00", 0x0, 0x0}, 0x10) 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004b7000-0x18)={0x0, 0x8, 0x4, &(0x7f0000731000-0x8)=0x0}) [ 102.274280] FAULT_INJECTION: forcing a failure. [ 102.274280] name failslab, interval 1, probability 0, space 0, times 1 [ 102.274300] CPU: 0 PID: 17253 Comm: syz-executor4 Not tainted 4.15.0-rc7-next-20180109+ #92 2018/01/09 19:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f00008bc000)='/dev/input/event#\x00', 0x3, 0x10000000003fe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) readahead(r0, 0x3f, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/09 19:06:22 executing program 4 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) [ 102.274306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.274311] Call Trace: [ 102.274326] dump_stack+0x194/0x257 [ 102.274345] ? arch_local_irq_restore+0x53/0x53 [ 102.274381] should_fail+0x8c0/0xa40 [ 102.274400] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.274414] ? perf_trace_lock+0x900/0x900 [ 102.274427] ? __lock_acquire+0x664/0x3e00 [ 102.274449] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.274470] ? find_held_lock+0x35/0x1d0 [ 102.274496] ? __lock_is_held+0xb6/0x140 [ 102.274540] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 102.274559] ? rcu_note_context_switch+0x710/0x710 [ 102.274592] should_failslab+0xec/0x120 [ 102.274607] kmem_cache_alloc_node_trace+0x5a/0x750 [ 102.274650] __kmalloc_node+0x33/0x70 [ 102.274667] kvmalloc_node+0x99/0xd0 [ 102.274684] seq_read+0x7cd/0x13d0 [ 102.274696] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 102.274738] ? seq_lseek+0x3c0/0x3c0 [ 102.274748] ? fsnotify_first_mark+0x2b0/0x2b0 [ 102.274767] ? avc_policy_seqno+0x9/0x20 [ 102.274778] ? selinux_file_permission+0x82/0x460 [ 102.274803] ? seq_lseek+0x3c0/0x3c0 [ 102.274818] proc_reg_read+0xe8/0x160 [ 102.274825] ? rw_verify_area+0xe5/0x2b0 [ 102.274846] do_iter_read+0x3d2/0x5a0 [ 102.274859] ? dup_iter+0x260/0x260 [ 102.274904] vfs_readv+0x121/0x1c0 [ 102.274913] ? __fget_light+0x297/0x380 [ 102.274931] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 102.274951] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 102.274964] ? vfs_write+0x374/0x510 [ 102.275013] ? mutex_lock_nested+0x16/0x20 [ 102.275023] ? mutex_lock_nested+0x16/0x20 [ 102.275033] ? __fdget_pos+0x130/0x190 [ 102.275047] ? __fdget_raw+0x20/0x20 [ 102.275080] do_readv+0xfc/0x2a0 [ 102.275088] ? do_readv+0xfc/0x2a0 [ 102.275109] ? vfs_readv+0x1c0/0x1c0 [ 102.275117] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 102.275135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.275160] SyS_readv+0x27/0x30 [ 102.275176] entry_SYSCALL_64_fastpath+0x23/0x9a [ 102.275183] RIP: 0033:0x452ac9 [ 102.275188] RSP: 002b:00007f67fa36bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 102.275197] RAX: ffffffffffffffda RBX: 00007f67fa36b950 RCX: 0000000000452ac9 [ 102.275203] RDX: 0000000000000002 RSI: 00000000204f6fb8 RDI: 0000000000000013 [ 102.275208] RBP: 00007f67fa36b940 R08: 0000000000000000 R09: 0000000000000000 [ 102.275213] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7433 [ 102.275219] R13: 00007f67fa36bac8 R14: 00000000004b7445 R15: 0000000000000000 [ 102.332192] FAULT_INJECTION: forcing a failure. [ 102.332192] name failslab, interval 1, probability 0, space 0, times 0 [ 102.332246] CPU: 0 PID: 17264 Comm: syz-executor4 Not tainted 4.15.0-rc7-next-20180109+ #92 [ 102.332250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.332254] Call Trace: [ 102.332267] dump_stack+0x194/0x257 [ 102.332285] ? arch_local_irq_restore+0x53/0x53 [ 102.332323] should_fail+0x8c0/0xa40 [ 102.332342] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.332365] ? __lock_is_held+0xb6/0x140 [ 102.332398] ? find_held_lock+0x35/0x1d0 [ 102.332421] ? __lock_is_held+0xb6/0x140 [ 102.332461] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 102.332469] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.332484] ? rcu_note_context_switch+0x710/0x710 [ 102.332513] should_failslab+0xec/0x120 [ 102.332526] kmem_cache_alloc+0x47/0x760 [ 102.332538] ? perf_trace_lock+0xd6/0x900 [ 102.332566] ptlock_alloc+0x24/0x70 [ 102.332580] pte_alloc_one+0x59/0x100 [ 102.332592] __pte_alloc+0x2a/0x310 [ 102.332612] __handle_mm_fault+0x2d06/0x3ce0 [ 102.332635] ? __pmd_alloc+0x4e0/0x4e0 [ 102.332663] ? find_held_lock+0x35/0x1d0 [ 102.332690] ? handle_mm_fault+0x2a0/0x930 [ 102.332702] ? lock_downgrade+0x980/0x980 [ 102.332765] handle_mm_fault+0x38f/0x930 [ 102.332772] ? down_read_trylock+0xdb/0x170 [ 102.332787] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 102.332794] ? vmacache_find+0x5f/0x280 [ 102.332802] ? vmacache_update+0xfe/0x130 [ 102.332816] ? find_vma+0x30/0x150 [ 102.332835] __do_page_fault+0x5c9/0xc90 [ 102.332844] ? trace_event_raw_event_lock+0x340/0x340 [ 102.332868] ? mm_fault_error+0x2c0/0x2c0 [ 102.332878] ? pointer+0x9e0/0x9e0 [ 102.332888] ? check_noncircular+0x20/0x20 [ 102.332896] ? kasan_kmalloc+0xad/0xe0 [ 102.332907] ? check_noncircular+0x20/0x20 [ 102.332913] ? proc_reg_read+0xe8/0x160 [ 102.332931] do_page_fault+0xee/0x720 [ 102.332940] ? seq_vprintf+0x94/0x1a0 [ 102.332947] ? __lock_is_held+0xb6/0x140 [ 102.332959] ? __do_page_fault+0xc90/0xc90 [ 102.332982] ? find_held_lock+0x35/0x1d0 [ 102.333015] ? __might_fault+0x110/0x1d0 [ 102.333035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.333062] page_fault+0x2c/0x60 [ 102.333071] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 102.333075] RSP: 0018:ffff8801ccd47a10 EFLAGS: 00010206 [ 102.333083] RAX: ffffed003a00615e RBX: 000000000000006b RCX: 000000000000006b [ 102.333088] RDX: 000000000000006b RSI: ffff8801d0030a80 RDI: 0000000020eb1f95 [ 102.333093] RBP: ffff8801ccd47a40 R08: ffffed003a00615e R09: ffffed003a00615e [ 102.333097] R10: 000000000000000e R11: ffffed003a00615d R12: 0000000020eb1f95 [ 102.333102] R13: ffff8801d0030a80 R14: 00007ffffffff000 R15: 0000000020eb2000 [ 102.333147] ? _copy_to_user+0x9b/0xc0 [ 102.333164] seq_read+0xcb4/0x13d0 [ 102.333210] ? seq_lseek+0x3c0/0x3c0 [ 102.333231] ? avc_policy_seqno+0x9/0x20 [ 102.333240] ? selinux_file_permission+0x82/0x460 [ 102.333263] ? seq_lseek+0x3c0/0x3c0 [ 102.333275] proc_reg_read+0xe8/0x160 [ 102.333282] ? rw_verify_area+0xe5/0x2b0 [ 102.333300] do_iter_read+0x3d2/0x5a0 [ 102.333312] ? dup_iter+0x260/0x260 [ 102.333345] vfs_readv+0x121/0x1c0 [ 102.333353] ? __fget_light+0x297/0x380 [ 102.333369] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 102.333382] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 102.333394] ? vfs_write+0x374/0x510 [ 102.333434] ? mutex_lock_nested+0x16/0x20 [ 102.333444] ? mutex_lock_nested+0x16/0x20 [ 102.333452] ? __fdget_pos+0x130/0x190 [ 102.333464] ? __fdget_raw+0x20/0x20 [ 102.333494] do_readv+0xfc/0x2a0 [ 102.333502] ? do_readv+0xfc/0x2a0 [ 102.333520] ? vfs_readv+0x1c0/0x1c0 [ 102.333527] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 102.333542] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.333565] SyS_readv+0x27/0x30 [ 102.333579] entry_SYSCALL_64_fastpath+0x23/0x9a [ 102.333586] RIP: 0033:0x452ac9 [ 102.333590] RSP: 002b:00007f67fa36bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 102.333599] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 102.333603] RDX: 0000000000000002 RSI: 00000000204f6fb8 RDI: 0000000000000013 [ 102.333608] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 102.333612] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6c80 [ 102.333616] R13: 00000000ffffffff R14: 00007f67fa36c6d4 R15: 0000000000000000 [ 102.362862] binder: BINDER_SET_CONTEXT_MGR already set [ 102.362878] binder: 17234:17272 ioctl 40046207 0 returned -16 [ 102.366897] binder: 17234:17259 unknown command 0 [ 102.366905] binder: 17234:17259 ioctl c0306201 2000a000 returned -22 [ 102.366985] binder_alloc: 17234: binder_alloc_buf, no vma [ 102.367064] binder: 17234:17272 transaction failed 29189/-3, size 0-0 line 2960 [ 102.378716] FAULT_INJECTION: forcing a failure. [ 102.378716] name failslab, interval 1, probability 0, space 0, times 0 [ 102.378727] CPU: 0 PID: 17281 Comm: syz-executor4 Not tainted 4.15.0-rc7-next-20180109+ #92 [ 102.378733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.378736] Call Trace: [ 102.378749] dump_stack+0x194/0x257 [ 102.378767] ? arch_local_irq_restore+0x53/0x53 [ 102.378803] should_fail+0x8c0/0xa40 [ 102.378822] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.378842] ? __lock_is_held+0xb6/0x140 [ 102.378883] ? find_held_lock+0x35/0x1d0 [ 102.378903] ? __lock_is_held+0xb6/0x140 [ 102.378939] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 102.378956] ? rcu_note_context_switch+0x710/0x710 [ 102.378984] should_failslab+0xec/0x120 [ 102.378997] kmem_cache_alloc+0x47/0x760 [ 102.379034] ptlock_alloc+0x24/0x70 [ 102.379048] pte_alloc_one+0x59/0x100 [ 102.379061] do_huge_pmd_anonymous_page+0x551/0x1b00 [ 102.379087] ? __thp_get_unmapped_area+0x130/0x130 [ 102.379096] ? __lock_acquire+0x664/0x3e00 [ 102.379104] ? __lock_acquire+0x664/0x3e00 [ 102.379111] ? check_noncircular+0x20/0x20 [ 102.379120] ? lru_cache_add+0x1c7/0x3a0 [ 102.379128] ? mem_cgroup_hierarchy_write+0x240/0x240 [ 102.379163] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.379172] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.379216] ? __handle_mm_fault+0x2747/0x3ce0 [ 102.379231] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.379247] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.379256] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.379280] ? perf_trace_lock+0x900/0x900 [ 102.379292] ? check_noncircular+0x20/0x20 [ 102.379315] __handle_mm_fault+0x1a0c/0x3ce0 [ 102.379337] ? __pmd_alloc+0x4e0/0x4e0 [ 102.379363] ? find_held_lock+0x35/0x1d0 [ 102.379388] ? handle_mm_fault+0x2a0/0x930 [ 102.379400] ? lock_downgrade+0x980/0x980 [ 102.379457] handle_mm_fault+0x38f/0x930 [ 102.379464] ? down_read_trylock+0xdb/0x170 [ 102.379478] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 102.379485] ? vmacache_find+0x5f/0x280 [ 102.379502] ? find_vma+0x30/0x150 [ 102.379521] __do_page_fault+0x5c9/0xc90 [ 102.379548] ? mm_fault_error+0x2c0/0x2c0 [ 102.379560] ? check_noncircular+0x20/0x20 [ 102.379573] ? lock_downgrade+0x980/0x980 [ 102.379580] ? proc_reg_read+0xe8/0x160 [ 102.379597] do_page_fault+0xee/0x720 [ 102.379604] ? seq_vprintf+0x94/0x1a0 [ 102.379611] ? __lock_is_held+0xb6/0x140 [ 102.379622] ? __do_page_fault+0xc90/0xc90 [ 102.379643] ? find_held_lock+0x35/0x1d0 [ 102.379668] ? __might_fault+0x110/0x1d0 [ 102.379687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.379713] page_fault+0x2c/0x60 [ 102.379722] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 102.379727] RSP: 0018:ffff8801cd60fa10 EFLAGS: 00010203 [ 102.379735] RAX: ffffed00384971c8 RBX: 0000000000000015 RCX: 0000000000000002 [ 102.379740] RDX: 0000000000000005 RSI: ffff8801c24b8e2b RDI: 0000000020789000 [ 102.379745] RBP: ffff8801cd60fa40 R08: 2020202020202020 R09: ffffed00384971c8 [ 102.379749] R10: 0000000000000003 R11: ffffed00384971c7 R12: 0000000020789000 [ 102.379754] R13: ffff8801c24b8e2b R14: 00007ffffffff000 R15: 0000000020789015 [ 102.379796] ? _copy_to_user+0x9b/0xc0 [ 102.379813] seq_read+0x875/0x13d0 [ 102.379856] ? seq_lseek+0x3c0/0x3c0 [ 102.379886] ? selinux_file_permission+0x82/0x460 [ 102.379904] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 102.379914] ? seq_lseek+0x3c0/0x3c0 [ 102.379924] proc_reg_read+0xe8/0x160 [ 102.379930] ? rw_verify_area+0xe5/0x2b0 [ 102.379949] do_iter_read+0x3d2/0x5a0 [ 102.379960] ? dup_iter+0x260/0x260 [ 102.379993] vfs_readv+0x121/0x1c0 [ 102.380001] ? __fget_light+0x297/0x380 [ 102.380017] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 102.380030] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 102.380042] ? vfs_write+0x374/0x510 [ 102.380080] ? mutex_lock_nested+0x16/0x20 [ 102.380089] ? mutex_lock_nested+0x16/0x20 [ 102.380098] ? __fdget_pos+0x130/0x190 [ 102.380110] ? __fdget_raw+0x20/0x20 [ 102.380139] do_readv+0xfc/0x2a0 [ 102.380147] ? do_readv+0xfc/0x2a0 [ 102.380164] ? vfs_readv+0x1c0/0x1c0 [ 102.380171] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 102.380186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.380208] SyS_readv+0x27/0x30 [ 102.380222] entry_SYSCALL_64_fastpath+0x23/0x9a [ 102.380228] RIP: 0033:0x452ac9 [ 102.380232] RSP: 002b:00007f67fa36bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 102.380241] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 102.380246] RDX: 0000000000000002 RSI: 00000000204f6fb8 RDI: 0000000000000013 [ 102.380250] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 102.380254] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6c80 [ 102.380259] R13: 00000000ffffffff R14: 00007f67fa36c6d4 R15: 0000000000000000 [ 103.515163] binder: 17239 RLIMIT_NICE not set 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002b5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000609000)=""/4096) 2018/01/09 19:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) sysfs$1(0x1, &(0x7f00004dc000)='%cgroupcgroup-}}\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000035b000)={&(0x7f0000148000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/09 19:06:24 executing program 4 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x5, 0x6, 0xffffffffffffff79, &(0x7f0000b66000-0x8)={0x0, 0x0}) mq_getsetattr(r3, &(0x7f000019e000)={0x1f, 0x0, 0x3, 0x1, 0x5, 0x7, 0x4, 0x4}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000da000-0x30)=[{&(0x7f0000c7d000)="1872da984c7d543058ca419c32fd278af5e41ddb7476dfd3bb52c385f3d70b496ebc8aeecd", 0x25}, {&(0x7f0000ec4000-0x90)="cf88baef7516efc96647efc8cba70f401f837d345173add3010af544defb8a0953e1524ef81f10c365d3e866b82a5685269d1880a50d80560085e6249a24b744008d71110dbad8afea90f823b8b50b0d76336ee77ee99db8697f5a42a45567597a7bdb4504c305d1a124a8e031f741f5b1871f270d3c99cbac1408895c5a935bbd0bec50237231d23c1edd482e12366e", 0x90}, {&(0x7f00001ad000-0x63)="4f86c16271783e4eba7153cf9bd3590874cf70029bb9d0656001d5a7f9d866d601bf2ca56555ad183778c14c4a9b5f66c5e6c93cd1670a22ba21a2b5f2a3e180c0f98d1f5658c90c7677aff1b9589e1642faf3f990196ae537473df59804d63f94efc7", 0x63}], 0x3, 0x0) r4 = gettid() setpriority(0x1, r4, 0xffff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ef000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000046d000)={0x3, 0xd6a, 0x2, 0x1, 0x3, 0x9, 0x3, 0x5, 0x8001, 0x6, 0x91, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000033e000-0x4)=0xffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000121000-0x4)=0x5) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000add000-0x8)='./file0\x00', 0x20400, 0xe4) mmap$binder(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x4, 0x8010, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000985000/0x4000)=nil, 0x4000}) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000002000)={[{0x80, 0x9, 0x7fffffff, 0x7f, 0x3ff, 0x1, 0x8001, 0x7fff, 0x4, 0x0, 0x9, 0x100, 0x3}, {0x800, 0x80000000, 0x7, 0x81, 0x9b5, 0xa25, 0x80, 0xfffffffffffffff9, 0xf94, 0x1, 0x7, 0x6f7, 0x0}, {0xa3d, 0x3, 0x10000, 0x0, 0xf4, 0x800, 0x1ff, 0x8001, 0x1, 0x3, 0x0, 0x7fffffff, 0x56}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000008000)={0x7, r1, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x181000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x4, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000)={0x81, 0xb878, 0x97, 0x6, 0x1, 0xbf0, 0x5, 0x4, 0x3, 0x9, 0x3, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x400, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xa9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000004000-0x30)=[{0x7ff, 0x0, 0x0, 0x7ff, @time={0x0, 0x989680}, {0x100, 0x4}, {0x5, 0x1}, @quote={{0x7f, 0x401}, 0xcd7f, &(0x7f0000009000)={0x9ff, 0x0, 0x6, 0x8, @time={0x77359400, 0x0}, {0x7, 0x8}, {0x5, 0x5}, @connect={{0x2, 0x1ff}, {0x3, 0xfffffffffffffffe}}}}}], 0x30) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000015000)={0x1, 0x4, [0x2000000000000]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000412000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}], 0x5c) timer_create(0x0, &(0x7f0000a97000-0x60)={0x0, 0x0, 0x7, @thr={&(0x7f0000f22000-0x43)="", &(0x7f0000136000-0xd4)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000d2e000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000844000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc8000)={0x0, 0x4, 0x5, 0x100000001}, &(0x7f0000242000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000934000-0xc)=@sack_info={r2, 0xb7e, 0x8}, 0xc) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) [ 103.519818] binder: release 17234:17239 transaction 136 in, still active [ 103.526726] binder: send failed reply for transaction 136 to 17234:17259 [ 103.533627] binder: undelivered TRANSACTION_COMPLETE [ 103.542440] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.567114] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfc000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002fe000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b03000-0xa0)={@random="97d1578b0866", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000316000-0x4)=r1) writev(r0, &(0x7f0000115000)=[{&(0x7f00009ac000)="d8fd4af1c8aaeadacf3280d64ba0e92ed46fb677424f313bc0f41ae22749c6d98c12f032d44569dc41fc49580b0f7b59e5555de6543aacbcbba192ac4f2a9ff3b4e2dbd9dcb5b2356a21ce46a25a06e6f475c4c3ce031b51fa0f329cf9ba451020e6c2cddbc1c818153b11458a21aae6cf8e39c6f13453a99f9136b8006befe558c8ba6aa2ea6a53f3687c94270b5897d2c39bf5d4a03426b83ae54953c68dabc91d21e5e163d6e635f17cc0fad8912d670511b961f0dbd31bb19f837038964baf64adcdf03a1e651108", 0xca}, {&(0x7f0000bd6000-0x79)="2bc1c0a46af5228bf0e703b84449ab335094422def139c59b487ee1b69f0a02333c98ed9c651889bb6d30863dbc69500c3049359f74f378eb2040c8620fd6bae415c81b6d9f08de1388b452a9fa69ce7b10595eef7dc70c6311b6301dbd81095b9f039132b34025f4ecfcb93107ba3356b99aada273131d9bb", 0x79}, {&(0x7f00003cd000)="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", 0x1000}, {&(0x7f00002da000)="456fd8c5e01dd97ad7e24b04d454a4e7ac32c2a78a656646fd59479b56abbdb965e6958c79b2097ead299992d6deff95704fee9e4abbe6b962dd37ba630aec105436e8e9fdedcf3c654bc470c47e7ffb7417e194bd4c297e98cb21ce6eb4330c3fa0b1a3b421a748c1dbf23f53a62c9939f4b2b7723e816123ac5ad201aa872eb48a1b89687e4c2f3aabc02e5b1216e78455a5610598998be5385b16e9f92b2c715854425eaf2db1d47dddb997204bab5e189cc8d678b1f4d4054e025e9384285aced8a36855ca4721fe5d95168a65a9af3375c3753edd5c00c7f4a14bd28c8c974b5743052b5984ad470a4ac476", 0xee}], 0x4) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e2000)={0x0, 0x0, 0x820c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = dup3(r0, r0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000110000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00004ce000+0xbd4)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x7ff}, &(0x7f0000b17000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b90000)={0x0, 0x8a, "fbaed9e5026c342fad28a0756fedc3220e4bd725c794a0a4acc95b25ba580f4d7fbf37b44a9ebcd2e3a7db3d6496d4928a62761183e089e4d4c44bac3befd87964050a6dded183d9830179c9027afd479fe61ed4402c1ab66b5ada5fb589e3913f5b80b4c19e7f6078e32714af8b33e3e08f46ab6249a35762c2d56d798ec191482d64806ef5d3a55cf9"}, &(0x7f0000506000-0x4)=0x92) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00009fe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002dc000)={0x0, 0x50, "3c15634bdff7495e428e6560b9165854c1e3f15be501310f280e7146f69c315cfec5fe0177739ec6a01edb6c2b5496aaf27e64ce2996b3c8ead4118cc029bebac932e6ab48521f37be0cef7638b2efda"}, &(0x7f0000ff5000)=0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e41000-0x6)={r2, 0x8}, &(0x7f0000436000-0x4)=0xffffffffffffffcc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd0000)={r3, 0x49b, 0x80}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f9a000-0x4)=0x0, &(0x7f00005dc000)=0x4) 2018/01/09 19:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x280) msgctl$IPC_RMID(r0, 0x0) 2018/01/09 19:06:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000a33000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000b40000)=0x0, &(0x7f00006c8000-0x4)=0x4) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d80000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x6, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f51000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 19:06:24 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fchmod(r0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000967000)='/dev/kvm\x00', 0x12000, 0x0) recvmsg$kcm(r1, &(0x7f0000b34000)={&(0x7f0000573000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000e40000-0x50)=[{&(0x7f0000e62000)=""/77, 0x4d}, {&(0x7f0000629000-0xe6)=""/230, 0xe6}, {&(0x7f00009d9000-0x80)=""/128, 0x80}, {&(0x7f0000095000-0xf5)=""/245, 0xf5}, {&(0x7f0000f95000-0x24)=""/36, 0x24}], 0x5, &(0x7f00009a7000-0xc6)=""/198, 0xc6, 0x0}, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c37000)='westwood\x00', 0x9) 2018/01/09 19:06:24 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000249000-0xd)='/dev/dmmidi#\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xf1)=""/241, 0xf1) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) finit_module(r0, &(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='eth0&posix_acl_access[nodev\x00', 0xfffffffffffffffa) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) keyctl$chown(0x4, r4, r5, r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x6, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000005000-0x8)={r8, 0x2}) r9 = semget$private(0x0, 0x3, 0x2) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000001000-0x8e)=""/142) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x5, 0x78, 0x6, 0x3, 0x400, 0x7, 0x0, 0x5, 0x1000, 0x4, 0x9314, 0x20, 0x6, 0xfffffffffffffffe, 0x5, 0x2, 0xad36, 0xacf, 0x1, 0x4, 0xeb, 0x401, 0x8, 0x3, 0x2e, 0x1ca, 0xfff, 0x7, 0x0, 0x7fffffff, 0x400, 0x20000000, 0x47, 0x100000000, 0x4, 0x4, 0x800, 0x51580, 0x0, 0xa68, 0x0, @perf_bp={&(0x7f0000004000)=0x0, 0x9}, 0x80, 0xfa9, 0x7f, 0x5, 0x58, 0x954a, 0x86, 0x0}, r6, 0x6, r2, 0x0) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007f4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000-0x4)=0xe8) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) munlockall() mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/ppp\x00', 0x22000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f69000)=0x9) fadvise64(r2, 0x0, 0x7, 0x4) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r3 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000d4000)=""/0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f6a000)={0x10001, 0x0, 0x2, 0x8001}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cae000)={0x10001, r4, 0x1, 0x3}) chown(&(0x7f0000716000)='./file0\x00', 0x0, 0x0) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000005f000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-512-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000034000-0x8)='./file0\x00', 0x40, 0x3e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007b000)={0x2, 0x0}) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00004ba000)=0x9) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000c6000)=0xfb, &(0x7f00002d2000)=0x4) 2018/01/09 19:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000038000-0x4)=0x0) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00008b9000)=0x0, &(0x7f0000277000)=0x4) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f000075b000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002cb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a03000-0x4)=0xc) pipe(&(0x7f0000dcd000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x1, 0x10001) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/kvm\x00', 0x80800, 0x0) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r8 = socket$inet6(0xa, 0x800, 0xea8) sendmsg$unix(r1, &(0x7f0000973000)={&(0x7f0000ed8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c60000)=[{&(0x7f000047d000)="aa3de29355780c81e7cd2f61355018bd5fc9ba2173b21f446689b5b9279b035cf40d19fbdbc1c2fbfb378c1bc74fa6fbfef844ebde35af8a0ac9bf02ee44be9af6595c3cbbdc93c8e5a3d8603dff88d5c679f387d5d1a69db024af43e7a39047f8616f9f5e4803f7ffa6a4bcc78a0b4dc81b1010d40749c348271b36930ebbfcfec55cccf273422338f611d21e105c6d8eafc323a9f64aefbb70956562429c43b0276f4b4396283a46bd8b74dd724e027cdabb802710a8db4d7823401e2e6a589c3cf01710bbd43ba197", 0xca}, {&(0x7f00007c3000-0x3c)="160b4b37e0ae89000a4398985baae6cd221b3a460295cf04da5e8db7e48664c476e3eb508b69b2e5bb925475d43912629a433addf0a735e89f2b0681", 0x3c}, {&(0x7f0000796000-0x8f)="b439fdcd9f4d7d1a1d88a937a1fccadf79ee136ba4e8d23f7504a52cfc9992db98e9aa7b9bf68b62b1432ced6d82792d9c975ae6fc5f2f881cd8c6855082e1424abb9b2367b523abfb3656d9185e8d93ab006b596553fdcc0cdcb5b62fe5a2c20a8d66c869c0df1682a0001f388063726401ae055ad59481817cde0ea351a40d8116e85051aa55049ef403f2844517", 0x8f}], 0x3, &(0x7f00005ed000-0x48)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x4000}, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/09 19:06:24 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b74000)=0xb) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000411000/0x1000)=nil) shmat(r1, &(0x7f00007c7000/0x1000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e69000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000046e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008b3000)={0x3, 0x8, 0x8203, 0x6, 0x6, 0x1, 0x5971114e, 0x4, 0x0}, &(0x7f0000128000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000085d000)={r2, 0xf89}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000e6000)={&(0x7f000033e000)=[], 0x0, 0xf7, 0x0, 0x7, 0x3, 0x4, {0x8, 0x9, 0x1000, 0x9a, 0x2, 0x9, 0x5, 0x80000000, 0x48, 0x2, 0xc7, 0x6, 0x80000000, 0x1, "9c6c4164e63b68ec1fc78a03dc3c016d64ff5f9b7eb8f82513cbd796b392dc5c"}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000326000-0xc4)=@ethtool_drvinfo={0x3, "9a449053f4e6d8439f44bdc39dd6011083e5a5dbb8fa16a2b7de1a6d927f4ef6", "8d004d01890c6bde7673351e3eddcd1b33dc7f4de6e6f539c818a68167b36e1c", "8c8c86870be1a9ae4fdc0dcb86238527c65b759d264911f59c7a763fd93e2e8a", "8b2361c4de2cb4728388dc403e3bc22cb769cf29ba9669a6028eb0a464fd2e38", "cd0607fae2cb6213a814ed5ab498ea7966a6d2dc207774120cc4bcffa84e738d", "52abf0172fd25b89d2e26a97", 0xb0, 0x5, 0x3, 0x6, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000550000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000fdb000)={0x10000000, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ba0000+0x32d)={0x0, 0x0, 0x0, 0x64c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000d07000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) rename(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00') [ 103.800487] kvm [17296]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ea4000-0x8)=0x6004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a30000-0x6)='logon\x00', &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000033e000)="", 0x1c9, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 19:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x1}) bind$bt_sco(r2, &(0x7f00000b0000-0x8)={0x1f, {0x5, 0x6, 0xd1, 0x8, 0x0, 0x800}}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000048d000)={0x200000000000, &(0x7f0000acb000-0x8)=0x0, 0x4, r2, 0x5}) 2018/01/09 19:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dde000-0x5)=""/5, &(0x7f00007fa000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r1, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000440000-0x8)={0x0, 0x401}, &(0x7f0000620000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f000087b000)={0x8000, 0x400, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x2, 0x997, 0x21, "6d26fceeec75d8a9ab484826c925064f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbe000)={r3, 0x7}, &(0x7f000092f000+0x2d4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000414000)={0x0, 0x9}, &(0x7f0000b6a000-0x4)=0x6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000043a000-0xc)=@sack_info={r7, 0xffffffffffffffe1, 0x0}, 0xc) pipe(&(0x7f000080d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000732000-0x8)={r5, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00004d9000-0x14)={r9, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) seccomp(0x1, 0x0, &(0x7f00008b2000-0x10)={0xa, &(0x7f0000c5e000)=[{0x401, 0x8001, 0x9, 0xb0c}, {0x7fff, 0x0, 0x5, 0x3}, {0x7fff, 0x9, 0x7, 0x0}, {0x7, 0x7, 0xffff, 0x6c2}, {0x100000001, 0x2e5, 0xffff, 0x7}, {0xffffffffffff0e57, 0xfffffffffffffffe, 0x7, 0x8001}, {0xa6fa, 0x3, 0x6, 0x81}, {0xff, 0x7fff, 0xfff, 0x800}, {0x5, 0x7, 0x6, 0x69c}, {0x0, 0x8, 0x4, 0x3}]}) r2 = open(&(0x7f00007e2000)='./file0\x00', 0x210000, 0x100) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001d9000-0xc)={0x0, r0, 0x1}) r3 = socket$inet6(0xa, 0x3, 0x4) io_submit(r1, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/09 19:06:24 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) syz_open_dev$adsp(&(0x7f0000edd000-0xb)='/dev/adsp#\x00', 0x3de, 0x1bd340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x20, 0x100007fffe) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/sequencer\x00', 0x8000, 0x0) connect$netrom(r1, &(0x7f00005ae000)=@ax25={0x3, {"6b8fede4b6529c"}, 0x20}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffb000-0x28)={@common='gretap0\x00', &(0x7f0000ffa000)=@ethtool_regs={0x4, 0x1, 0x5e, "3cfe43d040f0c38d5aa9a7df87210b61908ef2a57bc3e0cd21740bd4c6f607d9e9c016122e5c6a4943689c1fc4147babff58d1978f85a22a259e8e485410fa3afc54c708f015d1ff8cb87fd91f49a1f2dfb28d1c181d53d8db666fd25445"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000006, &(0x7f0000ffa000-0x4)=0x0, 0x4) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00008a3000-0xee)=""/238) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00004c2000-0x50)={{0x1, 0x2, 0x7fff, 0x1, 0x4}, 0x800, 0x200, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbe000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/vcs\x00', 0x4200, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00004bd000-0x10)={0x1, &(0x7f00008a4000-0x4)=[{0x3c7c, 0x3}]}) syz_open_dev$binder(&(0x7f0000ddc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/rtc\x00', 0x8340, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000001f000-0x8c)={0x7, 0x7, 0x6, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00007f5000)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, &(0x7f0000004000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f00002f6000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00001f4000)='/dev/usbmon#\x00', 0x400, 0x40000) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000005f000)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TCGETS(r0, 0x5401, &(0x7f0000be3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ae000)={&(0x7f0000408000)='./file0\x00', r0}, 0xc) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bcc000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000404000-0x4)=0xc) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 103.961318] binder: 17379:17385 transaction failed 29189/-22, size 0-0 line 2845 [ 103.976735] binder_alloc: binder_alloc_mmap_handler: 17381 20000000-20002000 already mapped failed -16 [ 103.988731] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f57746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000499000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000043a000)={0x0, 0x4, 0x0}, &(0x7f0000bac000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003e9000-0x20)={0xc3cc, 0x5, 0x200, 0x7fff, 0x3, 0x9, 0x6, 0x1, 0x0}, &(0x7f0000243000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000076c000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008ee000-0x8)={0x0, 0x400}, &(0x7f000037e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002ae000)={0x0, 0xdb5d}, &(0x7f0000c09000)=0x6) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00008c8000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a19000-0x6e)={0x0, 0x66, "607c23117aa62eaac4f27b3434be35d4afcf9ab51a8005b6bd343e75b223b4e2a95fe43ad1a213dae9d319d9f741a4275bc8a931031f195d9a0dbc9bf237ed34f6e95bc8ca609074a40e2fbb6909cb6f695efad8d3b1da3f6472fd7f34fe1c71fc58fc89b4ad"}, &(0x7f000032f000)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c59000)={0x0, 0x90, "e1b0fcf8ab17a6a856a48ada36dd542c24090d1da5c1e9ed7af667217c74fc352cdb16ae1675ed5d9bc9638884d915fb074c724f2d02535542217feb524a73492443a35ca2f1ca12953ec2661f3fa71198b5b679aaef8ed9322cba7bb81c54225146caafb97a49f989b57d0766dbe0b0c239075d56599ae315769a5b08864c6509366cf5dbbb46fc4d40229b14cbb8ff"}, &(0x7f0000a9e000-0x4)=0x98) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000490000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000be7000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000b69000-0x4)=0x98) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004a9000-0x50)="c1c551664bba6cd97b110ed46482cf7450387a41f8c37d21298feccc5cbba97dfae0a788ed4432e39d68e692fe375c12ee9a891bd38db20b88eed91bdb766e4bd7609b380456f3120fe6e15690f4f32d") sendmmsg$inet_sctp(r0, &(0x7f00008c6000)=[{&(0x7f0000872000)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c, &(0x7f0000a38000-0x40)=[{&(0x7f0000412000-0x7c)="69f9129e1f4ba19d74ed530b9032c211175acb55a750e7ae0ec188a8c5998e9b6d363b4e97a670c98927dc33551cf53270cf64d506848025a6bf25e054b7a13fe1c62bdcf02bafe63abaf72ee6cf084dce2cb9741b4fd1eda6cf6e0c08ccf8c2f64d6360c5ec8cb3244492c695cf4176d0d90fb6a2bab8f2f24f5a884408579dd3dd9e0f4c1a9ac8d557fe56b3a183ce08f6c0eec6750ab4139bb7fb3bcdb1623b83407228d48faea896e9c4f4145daeab", 0xb1}, {&(0x7f000092e000-0xef)="59b23109b57fe81fb28ebf769a36312fd38355ae2fc2ef73278490e9f1aa2e582b3dc6adc5fb62d6f916f22b465affdf78e574706d883c7ecb91b40e5671ad0eaa85b945f374bb215bd3c1b59ea3883635cc1414bb0f189b63253f0f78a0e3fb241b05e00d107ba937a577b3c0ecb08586727c7dcbe791f901ba63a9667f1432def12354537a8b48fb350e843af9449ae49c82e01cac428bb452b7743b83f3ec66137bdb2ed95311448ee0f79139891904bcb4075156c74d4a8ce2e5c0599eb5706fd0f1dd1f99d51da4318dcb1afe6a554b3b5c9d7e50f949bd92844a43e8783bc0dc901f5b94821b1b66c74b83ad", 0xef}, {&(0x7f00009f4000)='9', 0x1}, {&(0x7f0000ff9000)="4fcb9f0bd21c3ce0bf692d02c4734f5f861769871efdc6d83da3b408e24652769698e629c93f88cb91e0e00df2a8881305118b94dcd5b9e2de7d299fa3b2b09a933ba43601ea0b1d9a64b570651361b120c247de90034fef74be4ea8cae55d571753102ae20d4a30b535c083681f0c7637991ca9797a10050e039062650229f71ffb2d261497d333abe848089b7f5b86bace0cab4cbce938d8e11ac349232c7d0cab6b967823131f36e2cd153c", 0xad}], 0x4, &(0x7f00006d6000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffece, 0x4, 0x9, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8005, 0x1f, 0x5f33, 0x1f, 0x4, 0x5e1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8, 0x4, 0x400, 0x5, 0xfffffffffffffffe, 0x6e30000000000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x7, 0x5b, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xefad, 0x200, 0x80, 0x3614, 0xffffffff, 0xe37b, 0x100, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7fff, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x80000000, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x52, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x2e1f, 0x8, 0x1ff, 0x3ff, r8}}], 0x1b0, 0x40}], 0x1, 0x5) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x39980732, r0}, &(0x7f0000000000)={0x4, 0x1, 0x9, 0x921, 0x8001, 0xb307}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e25000-0x33)="ed70b09c518d60dc27890caf4d65601dbb5e0884a9c9e0b7ed50cf50856a356d3551e7fd5961dee36bffba84b06d54ade98039", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f000097f000)="0272c97f0f5113386036250655d575fa16dfa3b3b0ed6a474df08e7b3d447fc1525a90e84a88e685c0090000000000001b939e78842d1374618a4e16df6a54371d3a2e7b20cdc87113feffffffffffffff1288dc1ce75e05501cada019206f2bf81b5535acf565833a4ba5a61ba7a7ffe20ce67a624cf1f5f45d169e93830900000000000000e33aae6c0d44aefda64338cc63f38ae54a") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 19:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000296000)='/dev/snd/pcmC#D#c\x00', 0x800, 0xa0000) ioctl$int_in(r0, 0x5421, &(0x7f0000ce1000)=0xffffffff) r1 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001000)=0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000041e000-0x9)='/dev/dsp\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f0f000-0x5c)={0x0, 0x3, {0x0, 0x4, 0x45c, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000787000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008b9000)={r3, &(0x7f0000780000-0x84)=""/132}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000438000-0x2)={0x6, 0x8000}) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 104.019323] binder: 17379:17401 transaction failed 29189/-22, size 0-0 line 2845 [ 104.058299] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000c57000-0xfa)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/238, &(0x7f0000000000)=0xee) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00000b5000)=""/73, &(0x7f0000471000-0x4)=0x49) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00005b7000-0x38)={&(0x7f0000fc3000-0x48)=@full={{0x3, {"4b3a301f46bc38"}, 0x0}, [{"f936a560a68532"}, {"1dbe3f47463531"}, {"1da9349d0c904b"}, {"b6512fffdd74fc"}, {"67ea4bfa7f026f"}, {"3f459c49365f1f"}, {"1344a411b92195"}, {"12de86832cb7ae"}]}, 0x48, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000fc6000-0x3140)=[{0x90, 0x0, 0x0, "bd4eb897d1b03ddfb378bc26e58d4f79195b31105682f0bdf5c50a3c59ba4e7b82c43fd266133234d6638ac57c73ebf61b38b615e36399fc6016533e3ac58a285f47b79e8490dc63b5ee261efe7ebcd352a4e569d2c64083baf8f873cc46fd338ff1debf8e52c365249be8aadd506a00f43d071a80d87d9794"}], 0x90, 0xc000}, 0x4) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000096e000)='/dev/rtc\x00', 0x80, 0x0) readv(r0, &(0x7f0000269000)=[{&(0x7f0000f14000)=""/65, 0x41}, {&(0x7f0000db8000)=""/95, 0x5f}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000f1d000)='net/ip6_tables_targets\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004ad000-0x2)=0x1f, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c2b000-0xd)='/dev/dmmidi#\x00', 0x80, 0x1) 2018/01/09 19:06:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"de869f4a63ce10fbf91b2f2abb21c83c", {0x4, 0x3, 0x54a6, "d9c23cf2f5cb", 0x3, 0x0}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a96000-0x4f)={0x401, 0x47, "eecf010a09db5bfbdbf8afdc7e3256af18cbb9b147461afba5a675f71b2bac70b0cdc2f966c504d91cbfafc6e7bbfb7cc624894df4e684451def320199d528e083f201e1067f2b"}) vmsplice(r1, &(0x7f0000a97000-0x10)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f404582bcba", [], {{0x400086dd, @ipv6={0x4, 0x6, "43f001", 0x370, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000875000)=0x10000047, 0xffffff46) r0 = open(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000042c000-0x50)={0x4, @time={0x0, 0x0}, 0x20, {0x2, 0x9}, 0xffff, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000ca8000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000360000)={0x4, 0xb6}) mkdir(&(0x7f0000534000)='./file0\x00', 0xcc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000eaf000)={@common='rose0\x00', @ifru_flags=0x401}) socket$inet6(0xa, 0x80007, 0xcbc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000767000)=0x5, 0xfffffffffffffcfd) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000e000-0xc)={&(0x7f0000020000-0xe)='./file0/file0\x00', r0}, 0xc) ftruncate(r1, 0x0) 2018/01/09 19:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e3f000+0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "802d08b2"}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) getgroups(0x0, &(0x7f0000e89000)=[]) msgctl$IPC_SET(0x0, 0x1, &(0x7f00008a9000-0x78)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x6, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000814000)='./file0\x00', 0x220401, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f96000)={{0x9, 0x70}, 'port1\x00', 0x8, 0x100000, 0x3, 0x47, 0x0, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r0, &(0x7f0000381000-0x8)='./file0\x00', 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000300000)={"b822bfad414711cf82a880a634dc0db9", {0x4, 0x3, 0x80, "02b7b46ad74e", 0x6000000000, 0x0}}) 2018/01/09 19:06:24 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000093d000-0x10)={&(0x7f0000013000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d53000-0x9)='/dev/sg#\x00', 0x32, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fba000-0x4)=0x0) readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f00003bb000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000205000-0x25)="24000000260007003200e907003677000000000001000000007c0000000000200000881060", 0x25) 2018/01/09 19:06:24 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000002000)=""/4096) flistxattr(r0, &(0x7f0000007000)=""/87, 0x57) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000642000-0xf)='/dev/snd/timer\x00', 0x0, 0x42) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000864000-0xc)='/dev/amidi#\x00', 0x4b79, 0x0) readv(r1, &(0x7f0000a7f000)=[{&(0x7f000033d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000924000-0x87)=""/135, 0x87}, {&(0x7f0000c6d000)=""/4096, 0x1000}, {&(0x7f0000ba8000-0x49)=""/73, 0x49}], 0x4) r2 = mmap$binder(&(0x7f0000623000/0x4000)=nil, 0x4000, 0x1000000, 0xc0013, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f47000)={r1, r1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003c3000-0x30)={0xc8, 0x0, &(0x7f0000c25000)=[@acquire_done={0x40106309, r2, 0x2}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f00000a9000)=[@fda={0x66646185, 0x6, 0x3, 0xe}], &(0x7f0000dd9000)=[0x28, 0x18, 0x0, 0x58]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f00009a0000)=[@fda={0x66646185, 0x9, 0x2, 0x1}], &(0x7f00002c5000-0x18)=[0x18, 0x18, 0x28]}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}], 0x51, 0x0, &(0x7f0000e43000)="dd641a67a544685f3b2d1c4c1515cb7fb8264e1a015964a71047625acce41101c067a830a0234f3490bb33dc66c4fed8f2525457318f3971ada18d01be13f2096b145cefd896ce1e229bf0a2a358431629"}) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000fbb000)='/dev/sg#\x00', 0x9, 0x10001) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000891000)={0x7, 0x4000000000000}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0b000-0xe)={0x0, 0xfc, 0x3, [0x200000000000, 0x10000, 0x400]}, &(0x7f00004d6000-0x4)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000314000-0x8)={r1, 0x1, 0x6}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000fd1000-0x70)=[], 0x0, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x44444444444450a, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000900000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f000081a000-0x38)={&(0x7f000066d000-0x48)=@full={{0x3, {"758431ba08adc7"}, 0x2}, [{"a3d34ff796b30e"}, {"1f2e5348509a62"}, {"e7ec11f737cc92"}, {"00b74955cd3368"}, {"7690035bc3372c"}, {"88a0f97df71d3c"}, {"c2168f6f432baf"}, {"0fffe0fdc237a6"}]}, 0x48, &(0x7f0000da9000)=[{&(0x7f000074b000)="f04d9c409b6a45e0dcf8e511dbbb05c0738ad201a0a2c8b602041afc85359df76db2e3aff21e9e93825a697594028a345cdc26b38b9f333565af678a657a8ca46442a874f1cbef69099f27c056666fe8bddaf9bb21615352ee78c35d3098236294203e9319ed4014538b297b5bda3b214b631cb14ddc988eb4991dc0f94607045956c8b6b954265628cc149a6e736a1c60b371f816ee956c5430c085e1f0350277", 0xa1}, {&(0x7f0000abb000-0x1f)="aef9b7434cd224170f280bed77bed176848b5fd997752d99c3f00d5556d1cd", 0x1f}, {&(0x7f0000082000-0xf6)="2653ebabc9dfe99f50a6a48e82b2b67e8626af9ad1bc87a0fef08ea594daf83af6809ebcb1cf6884cfb19f3bdbb6d0ef55f5e579b44be25076475e98a08daa594f4471cd271f22097e6d9d6a033f27472a09342cf3cfb3d711968b7cd43e8af28600a3886e3cb1e42cdeb2921212b69a04f1ada9d41b78d65e29f7a5071740dfd47a5dfe690bb4cceb75d764a37800f3f5b18a9b26462c0abfc0f0c288d4260bbfe04c1b7d5ccbdccd506e97db970ea5031b22fd4525380feaf581f65f34b351b8c69a1d96d847efbd835c95d53166e51af854baad91d5b3a8ed58cb9a511ebba127271e07430771c5330c430f8f4d99afe6c6651f40", 0xf6}, {&(0x7f0000c89000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00006dd000-0x7f)="12127b9d6b904e0d35582e3314978b70bd660e48de1d35076df82fe67af3f630d2d5490720f2efbb127cec3d2847d0eae72702f5c399d7fcf634f6ac8961274db53e5f8106dda5bca442c06b5ac684a6f6b1268742de4cd4b7ca0e96bf3790da23b6cc9a6f1a45ee6977fc57791336b1a8053e7eb42086a3e9b22ba036d9f2", 0x7f}, {&(0x7f000058a000)="7ac016ca2ea7633179a4f32663711e2cd51035f1f65b00466c5c448dd8838a00a41defb6a28007bced13dad9d5fd6858029a241480e46582ecaee3d8bf8d222bbc4ef9c3a8709609567c318ddab9a1d7020e1958a7c74e9a3836dded062c8336e4202010453410b68841144b9603849036fc47e9c458136ac12207f3037c3cefb0ae6d94ce1cee650d4f553a262a1bab5fd121065a8f6d31544058d4ce01799a861a7ec3292fafc9ed2cb49e1c933904f4dda048ba07f29baad56b0faf390e93ab2502eaf20310ee72cfea5821e8087b7e54ded6978b294a420c58e96e8918712773eba535e3d42fa0", 0xe9}], 0x8, &(0x7f0000acb000-0x4b8)=[{0x70, 0x11f, 0xad1, "cde482009d2087e3460232eb376c10172a95f5594e4c6242414b8a860449b5cd59803b3416b032c13094aa4df1418f77597a4f1c98b3bc0990d8fdfd10c44a05135bd35b5e0779ea362afc3ff53b9de208de9af6b6568862f0113e"}, {0x18, 0x11d, 0xd6, '8'}, {0x28, 0x102, 0x1, "19d6a6debd506f2242c01e8685cdbf924ffcd5d8"}, {0xd0, 0x118, 0xff, "e36b3413967b9d5d36de45b1d2a6ea070b9cf4659b097877a83db05bff522edc7311ffe64f8a21af887d39ab7d1e78dcc59ea6d230d69ef9e43b5e33a2c30fa0b86c16e7c2f2e1fdd3bf5498c98b893604cba0c1d5b2c9bff7b66835a62ee0e3d51c5ec726d04d1b899b239461cf38fcd0c5ce936eac0e52b91f6af5a5e1793593cc11446d4fe72a96ee17f5d0529a9b0fb8bc09c6f180372ad1f8aca555f3fe2446f1f8c16ece03bedcfe929f68b893950a351cc789a6024e43ff269afe"}, {0x28, 0x88, 0x10001, "03875dc9f564245ebabadb9405650bd18437a9"}, {0xf0, 0x119, 0xfffffffffffffffd, "bc9392a83759a50e611cd5c3bab896256d8a9bc2b9ab994da3f7d2e883bb6b37b894a2582585d26d2f79758b8fc8087816d8b547c0ecff91cf59362c9c79f67fa32c73957b1f63741183c7872763d6b8b30c0e70a7c5083c34d90967f538caa175212b0ee20f58ddbca6d12436172c0827ef6bb36aeb91e4c672fcf4022d8698c07151ee4f25f20a1384e64bf4da6e6aafc3a018710217f204c2617868dabcbe8bc7b2161aa8cc6b39a4bb841357a709139e69954aaf2832273902fe161edaeec14243201f91fb28e2f975917306ae6306604e12b71f4c413a"}, {0xc0, 0x3a, 0x6, "11e4a89a9cdd966deeb2f6146280392b2e1c522244b187a1fc05651a09afc19eddb7e4dbf147a7f7345fd28b72df6833ed0cf853f258ca6aacaec1b7c95b70739df696150aa1c78e2dfce5c3b0a7d59a9d81f21c3c29f6916a87c937286e83ea6e5bed3ec601168a3b713d9db2ff10a746de84e800788de72aa54478d3f8fb732b95f575849a8c30aee1fb6d633c1811f8b61da7cd3b49f1ba689fd47563e66ca03d5a54f29d80bad898"}, {0xe8, 0x13f, 0x5, "168af6e8e86e1e36e9dedd91aa94914f07d3a0f9eafa55d9294884d74f8b7e76f5547bc967373320d3e52dfdc8fad7b1e0ddd2a52978e94fff75d04441c19c62c12237fe2af4b0e1ef1c1c06087316a35244faee149fb7c522cf30a9a8b15b02de3ef96e5021ff6eedbd536943aac2f6e6523480b94a830dd7da158d98eff5cea18e30bb67c58c75b1e787630087743767b9189f6f9937f55223944977535627f8ecc4ab5cf7667757419be4b16cfe8c2e42f9f2ba93153585b3fc05e2b279f2da776e92a2507d372af6629463aae45edb9e40839636"}, {0x78, 0x109, 0x8, "a51bd0bb691d3cf015fcb4be7c4931a74d8b3b9cb4602a59e6c1f7b7e67412f4f9495c49064970a4f313e9e2999399adce3d03f65816e43f2612b69a128ac919a949c125f9dc643107042aa974c296a3fd7c6a341ba11eb2b7aca0f9bdfc0538789e44f618c80f"}], 0x4b8, 0x20000800}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x40000000) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004f7000-0x108)={0x81, {{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/checkreqprot\x00', 0x204300, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b85000-0x8)=0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="02180008726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c72000-0xc)='/dev/audio#\x00', 0x9, 0x40000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r3 = request_key(&(0x7f0000e26000)='user\x00', &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r2) prctl$setname(0xf, &(0x7f0000c0b000-0x9)='\\*vmnet0\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000238000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000023c000)=0x8) keyctl$read(0x1d, r3, &(0x7f0000010000)=""/0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000878000-0x4)=0x4) keyctl$assume_authority(0x10, r3) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x3f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f0000000000)={0x9, 0x58, 0x6, 0x1000}) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r4, &(0x7f0000f35000)=[{{0x0, 0x0, &(0x7f00009f9000)=[], 0x0, &(0x7f0000e4d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/09 19:06:24 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}], 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000011e000)=0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000925000)='tls\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000057e000-0x8)='rxrpc_s\x00', &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000035c000-0xa)='encrypted\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a17000-0xd3)="425af9832662f2b0bb7afab0116116d17e4b8a11f77c7aff25817ff42cc0e2b3f14935ca00000000000057309fff848b84e288c809025485abeed404c754f54071edff68e28e03ab334b79dc09feddd25d07000000a1b6b1ff538f59928bd40ad6a08fca3dc115f6e15307e8f753ab11076d3fef06ead28665354df207a2bb4681ff8500004260e0a6333df93d21058990f6496cf63332a652f130c432686477e17e7053bef2a1c875337f10bdfd83601f7f4fbd93f2a7aad2dde86273a678b31bc32b9cfa1f8eba05875787ba5c57c83760e3", 0xfffffffffffffdfd, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/checkreqprot\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f45000)={0x0, 0x7}, &(0x7f0000694000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006d7000-0xb1)={r2, 0xa9, "407793dd9896a57dc5a9d7ec4c95bfc69b6ca6ac1188b12d4b3c3a0898979b2afe7e16be70f4268f27629ba51cb96eb25d1786edf52a407c73ff65fcd1c8af41fce157f2aa247320236e628fafd0ea0dba00058fb5b8ad2be1199f1cb0029ed3f181cab2176c9d9c2bdc1c4368536b71bcffc9bc940eb5184381c07c2abf98aba09e11508afe03dcd0f060cccfc1898b9fcb51fcde0c6765466f0ce4d29308ca9b2d3ceddb1d8843fb"}, &(0x7f00004a8000-0x4)=0xb1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a4000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000080b000)={0xc000000000000000, 0x1, 0x10001, 0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) setitimer(0x3, &(0x7f00008c2000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000e14000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f0000d85000-0x4)=0x0, &(0x7f000085c000-0x4)=0x0, &(0x7f0000db3000-0x4)=0x0) ioprio_get$uid(0x3, r1) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000537000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000b37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000038000-0x18)=[], 0x0) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) socket$packet(0x11, 0x6, 0x300) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/dsp\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000375000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x9, 0x200, 0x8, 0x9, 0x8, 0x8, 0x4, 0x4, 0x0, 0x3, 0x8, 0x9, 0x6]}, &(0x7f00004f7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002ea000-0x8)={r3, 0x7f}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) r5 = gettid() r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f000051a000-0xc)={r4, r0, 0x0}) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da7000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008b0000)=0x0, &(0x7f0000848000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000b32000-0xa)='/dev/vcs#\x00', 0x22, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000030000-0x39)=""/57) [ 104.339253] QAT: Invalid ioctl 2018/01/09 19:06:24 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f77000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000362000)={0x0, @in6={{0xa, 0x1, 0x7a7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000589000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a4000)={r1, 0x5}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") getpeername$inet(r2, &(0x7f0000e30000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) readv(r2, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a13000)=0x0, &(0x7f0000649000-0x4)=0x4) 2018/01/09 19:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff", 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b14000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000644000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/01/09 19:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000162000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(crct10dif-generic,xts(twofish)))\x00'}, 0x58) [ 104.365953] QAT: Invalid ioctl 2018/01/09 19:06:24 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x2af, &(0x7f0000c41000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fab000-0x20)={0x9, 0x0, 0x2, 0x7ff, 0x10001, 0x6c9870d2, 0x5, 0x5, 0x0}, &(0x7f0000698000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5707, 0x207, 0x2, 0x9, r2}, &(0x7f0000001000-0x4)=0x10) getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000001000+0x5c7)="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"}) 2018/01/09 19:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000721000)={0x1000, 0x852, 0x2, 0xfff, 0x10000, 0x2, 0x8, 0x10000, 0x3, 0x8, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$nfc_llcp(r0, &(0x7f000098a000)={0x27, 0x1, 0x200000000004, 0x7, 0x6, 0x9, "6a109628c4c2e454cabc321141eec1593758477d896e2090e928b8ad3e2cfbfde00a5f6c69b2df535b78d915e2bc494846ab281783790c9fb6eed1d1ad78f9", 0x7}, 0x60) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e5c000-0x8)={0x0, 0x0}) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dd7000)={r0, 0x2, 0x1, 0x80000001, &(0x7f0000b78000-0x4)=[0x0], 0x1}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000172000)=0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e6000-0x9)='/dev/vcs\x00', 0x240143, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000164000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000470000)={0x708, 0x100, 0xbd4, 0x8001}, 0x8) 2018/01/09 19:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000b32000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f000018e000)=0x0, 0x0) r1 = request_key(&(0x7f0000166000-0xa)='encrypted\x00', &(0x7f000028e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4e000-0x3)='@!\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) prctl$setname(0xf, &(0x7f0000e8e000)=':-\x00') r2 = semget$private(0x0, 0x8, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/09 19:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000c0d000-0x8)=[&(0x7f0000eab000-0x7)='cpuset{}.\x00'], &(0x7f0000283000-0x10)=[&(0x7f0000f9b000-0x9)='./}em0,-\x00', &(0x7f0000d65000-0x1f)=']selfeth1ppp1+$]mime_typewlan0\x00']) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x88) semop(r0, &(0x7f00006c4000-0x36)=[{0x1, 0x96, 0x1800}, {0x2, 0x120000000000000, 0x1000}, {0x5, 0x20000000, 0x1000}, {0x0, 0x100000000, 0x1800}, {0x3, 0x10001, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x80000001, 0x1000}, {0x3, 0x80000001, 0x800}, {0x0, 0x6, 0x1800}], 0x9) pipe2(&(0x7f0000ae5000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000704000-0x4)=0x40, 0x4) r2 = semget$private(0x0, 0x3, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000a8f000)=[0x8, 0xffffffffffff8000, 0x9, 0x2, 0x5]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f0000088000)=0x20200000001, 0x8) 2018/01/09 19:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00003ad000)={0x5, 0xcba6, 0x1, 0x606}) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000055a000)="219a7169", 0x4) mincore(&(0x7f0000def000/0x2000)=nil, 0x2000, &(0x7f00001e7000)=""/57) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000995000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f18000)={0x0, 0x0, 0x800, 0x0, 0x0}, 0x14) r2 = msgget(0x2, 0x1) getresuid(&(0x7f00004ac000-0x4)=0x0, &(0x7f000033b000)=0x0, &(0x7f0000943000)=0x0) getresgid(&(0x7f000044d000-0x4)=0x0, &(0x7f00000d3000-0x4)=0x0, &(0x7f00006ef000)=0x0) getresuid(&(0x7f0000762000-0x4)=0x0, &(0x7f0000d50000)=0x0, &(0x7f0000d8f000-0x4)=0x0) stat(&(0x7f00006a2000)='./file0\x00', &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000048d000)=0x0) r11 = accept(r0, 0x0, &(0x7f0000d8e000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) sendmsg$netlink(r11, &(0x7f00001fe000-0x38)={&(0x7f00000fc000)=@proc={0x10, 0x0, 0x3, 0x20080104}, 0xc, &(0x7f0000fa6000)=[{&(0x7f0000d48000-0x12d8)=[{0xb8, 0x6, 0x1, 0xfffffffffffffff7, 0x3, "03ae655b55e3632e885d046e42875cd35155279c054b4a6ac936a0bd29a84af16d8bd5ba1f02234a0e703c73651e2adbb24ec7159ee3320a5c451bd1b1006f9515b2981a28d239fdac4b9fa9c7cacbb1b9429c1feb22aeb1b65a7e229f5519b2a88bd0b9e9b2375a38c1c1cfa8b42dfaf2884bf3467670d352baf6f777ca99c00fe4d39034938daddc50fbccd334ad3605f7a282a8731a03e5203d03c0f43ff68ffd56c3f2d0"}, {0x1010, 0x7fffffff, 0x800, 0xd, 0x0, "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{0x68, 0x1, 0x302, 0x8, 0x1, "bad912c78b75f76e8edaea642c45328a805e6d29295fca8e696e35fba005c02e58064885e36264f1f37cfd01e296db67caca3cef15e097e2d53255ebe1f3bc4c8569eaa26b1ef87f67fc137450be788cbd2f6f736f729e"}, {0xd0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, "237f07455be031d8e6b470f43e03c97eae5cef71b39157f1dc9a4a19e1c0e0444aa1afc1640e5cb9d59227b7eb152e41379946006d387ec9b0ba3116023f7c728fa94f1a9a2a7557ddcbde4d61c7f1cfe913fa39976bc52fd7b30163456cb8209d46658e640326a50e05dcaf073310b3f0cb8cbc63b40024654e69c46a9f4340ec808cbf6adf22cbee16f313311f57785e2050c07662e2ebe52250af78232f345d80ee65dfabafc8fc78aadb58b256aad33521e026df85dbee91c420ce11d689"}, {0xd8, 0x9, 0x210, 0xaf, 0x3, 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{0x100, 0xb2bb, 0x101, 0x298f800000000, 0x1, "6c3f38a13742d898c8c891dbc28a5d83d001441fc7bf4618f55ae189b34335c826a40d9f186b74df81e6ba3feff9b35287d0344b9dd63b4d47f1b2715533105965d97dc87946c6b87f4860486442103dd32ae99f26fe0859d16c3375bb90fb4dd4cad6c1a82a7d5fbe6b90a7812ec0121a196d17a097883a4da607014bcaa7fdf2e8810d4a933fc931c7414a31c469955473de100b97891748bcb0e59af13eb15cb218d61b43536f81832ef11e43471263fc32eae506d54baadf4f83a7c215058b1cd77cee5475339a7e261691f8eadfc89b714f5c54e62d09e10fb277ad2cbb929f823f551ed14a9eef239a3238"}, {0x54, 0x50, 0xa00, 0x8, 0x2, "0436cb441883afe2b794c59115b761d98f38101d7869b49929df0466b9837ac0ea774dd609973f9e752ffc3b3702991f57a7850a17c774e83e1d3651697337e7695c943b"}, {0x88, 0x100000000, 0x0, 0x4, 0x3, "827a65cdc5355051fc1b96505494397985b8846179619d32cfddc1b80064608dc39e1e49e4ae3db8c1a8291aa9a2daeda646e4b3639489daa66f4bb351958f0b2c0c55a0636a40f5ca2452a77dc34fb742b18483c6b3c7155f928d36088a3e459af4864f2dd9a01dcb39ccf552dba922e65a6de90db692"}, {0x84, 0x23413dde, 0x20, 0x28c, 0x0, "8030b8c64969a2a2ed9133f8697b92a428a96b3c47a208c13c6078211f8c019b2ea0d1f9799810e34247724c80d7d77fe3fc2fce12038e79e8aee42daee528e52f56a857363132ed3ba6db8917a544e0bf41a3b3575aeaf4f4abe1c0c62c367719a86c3993e47f6caab3c29f79bb7141977e5996"}, {0x10, 0xca, 0x200, 0x8, 0x2, ""}], 0x23a0}, {&(0x7f0000803000-0x158)=[{0x3c, 0x80000001, 0x201, 0x2, 0x1, "a4d2fbf682ce5819d0d56d4484d889d3a8f00b48795e654779163bed389724b9c899340b49c87ccbdc55c4ac"}, {0xc8, 0x1000, 0x400, 0x400, 0x3, "f98243c363345d64f7b1b4bba5585f16f7af07612fe553390cf372315d330074eb59803adddefd459f99018257ea6e4665cc1ed8cecdeb81858bc842dd91265288888372aac62dab7b43ecbeabc82536b25aa3c0338288338614a7a74524785f66ea0a87510cf4affcd150a401ac82b4907aa7cf0c77809a348baa8f854013419fb2540844a945c620155f74fdf5490e8e27e3be65d0e63948f971e9f29f4a129f500964cea2ff767863c2711ac1803d68accf443f4fcac2"}, {0x18, 0x6, 0x2, 0x10000, 0x0, "52bcf35d18d219"}, {0x3c, 0x1, 0x2, 0x40, 0x1, "c3f6bf2411644230e3bafa83406eaa0b9438aab94c8c0a70c79b55425ed02a7a1aeb3819aa6bc9eea3d0801d"}], 0x158}], 0x8, &(0x7f0000761000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r3, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r4, r9}, @cred={0x20, 0x1, 0x2, r10, r7, r6}, @rights={0x28, 0x1, 0x1, [r12, r0, r0, r0, r0]}], 0xe0, 0x800}, 0xc000) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00003b9000)={{0x0, r4, r6, r8, r9, 0x42, 0x9, 0x0, 0x0, 0x0}, 0x800, 0xe29, 0x81, 0x9b, 0xf4d1, 0xa00, r10, r13, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/vcs\x00', 0x80, 0x0) bind$bt_l2cap(r0, &(0x7f000083c000)={0x1f, 0x3, {0x0, 0x6, 0x80, 0x3106, 0x1, 0x3}, 0x15, 0x1ff}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10001, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004c5000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80000) mq_timedreceive(r0, &(0x7f0000621000)=""/197, 0xc5, 0x7f, &(0x7f000047d000-0x10)={0x0, 0x989680}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000364000-0x7f)=""/127, &(0x7f00001f0000-0x4)=0x7f) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058a000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getpeername$netlink(r0, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000678000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) 2018/01/09 19:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000d5d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee8000)=0x10) connect(r0, &(0x7f0000a80000-0x6)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000eeb000)='./file0\x00', 0x800, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000025000-0x4)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) timer_create(0x0, &(0x7f000056a000)={0x0, 0xf, 0x0, @thr={&(0x7f0000ac9000)="", &(0x7f0000621000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a95000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mkdir(&(0x7f00008ec000-0x8)='./file0\x00', 0x150) 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f04000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000592000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000384000-0xb)="00f1ff08726f75746500f2") 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d6f000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e4d000-0x8c)={0x5, 0x0, 0x400000000000000, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009a6000)={0x7, 0x1, {0x2, 0x3, 0x7, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0xeb8dc1358d7bbbeb, 0x84) read(r0, &(0x7f0000b85000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x200) unshare(0x8008000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8c, "506a34d3b9fef8e4f9b3c15d34a12f1a03c720d54c2054aa480aa804a31038841d8268edda0692c63373d61d3e202f7b091f388ee75fcd36dc8ccdc24a2332cee3a031de2108e50df3794531794afa1ef77aed4883a8d5402fa3e05a9cfcc489186c2fd4973f41883a16b9bdfccb04760cea175cdf3f33e42115042246ae570d4ba9f1ce467bcd3ded60de2f"}, &(0x7f0000001000)=0x94) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x800}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) sched_getattr(r1, &(0x7f00000d3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) [ 104.568446] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000830000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000044a000-0x5c)=""/92) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f1a000-0x96)="5784f662276c3e7df02fad759298d8aa0a630aa1a81b551c121bc9f1fa2358ec6af9490aab40033cf659c64bf17b235b6c34cd12eba9555055f1cd62f5adae4ff015ff344f8211d12553de0558d96161d78f693adb12bb0ed996dc40e20326c4199534fa488a9c7743116cda0f56ee17b07957a3a9ab4d42cb9f41aff662f13e1bdbf2b3033df548292c7f39db19c0949130a917853e") r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x20080000000400ff) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000536000-0x8)={0x0, 0x0}, 0x4d, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e3000)={0x0, 0x0}) r2 = dup(r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/selinux/enforce\x00', 0x280, 0x0) getuid() ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000717000-0x7b)=""/123) syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000119000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003e3000-0x4)=0x0) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[&(0x7f000031c000-0x9)="7365b0001400786600", &(0x7f0000e15000-0xb)='(#-&:--em1\x00', &(0x7f00004f3000)='\x00', &(0x7f0000b77000-0x2)='/\x00', &(0x7f0000288000)='(posix_acl_access(}\x00', &(0x7f000089c000)='#)\x00']) r2 = syz_open_dev$sndpcmc(&(0x7f0000622000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x501000) perf_event_open(&(0x7f0000a4d000-0x78)={0x7, 0x78, 0xffff, 0x0, 0x46, 0xffffffffffffffff, 0x0, 0x4, 0x90004, 0x8c974d2f4035358f, 0x200, 0x9, 0x3f, 0x3ff, 0x3, 0x0, 0x7, 0x100000000000000, 0x0, 0x0, 0x1, 0x6, 0x7, 0x800, 0x6, 0x3, 0x1ff, 0x0, 0xce81, 0x9, 0x2, 0xffffffffffffffe0, 0x3, 0x1afd, 0x5, 0x2cec, 0x400, 0x8, 0x0, 0x5, 0xbf5ca2227df2e42b, @perf_config_ext={0x800, 0x837c}, 0x4, 0x6, 0xffff, 0x4, 0x200, 0x80000000, 0xffffffffffffffc0, 0x0}, r1, 0x7ff, r2, 0x8) process_vm_writev(r1, &(0x7f0000a20000-0x10)=[{&(0x7f0000233000)=""/58, 0x3a}], 0x1, &(0x7f0000ee5000-0x10)=[], 0x0, 0x0) clone(0x8000, &(0x7f00009a9000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)='\t\x00') r3 = creat(&(0x7f00006e3000)='./file0\x00', 0xa4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000991000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="260000001300", 0x6) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000017000)='/dev/admmidi#\x00', 0x9, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000013000-0x4)=0x5) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0b000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000d67000)={0x0, 0x80}) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b6f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a5000)=0xff3d, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009a9000-0x20)={0xdb8, 0x0, 0x10003, 0x2}) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b71000-0x20)={0x100, r2, 0x0, 0x53d0d16b}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b72000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b71000)={0x0, 0x0}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00004ca000-0x10)={r4, &(0x7f0000b71000)=""/19}) 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) exit_group(0x349) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 19:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000002b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008cb000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000524000-0x1c)={0x0, 0x2, 0x5, 0x0, 0x7fffffff, 0x101, 0x0, 0x20, 0x0, 0x3f, 0x2, 0xfffffffffffffffa, 0x0, 0x6, 0xffff, 0x7fffffff, 0x8000, 0x10000, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000b2000)=0x0, 0x4) 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ba000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fca000-0x4)=0x10001, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") recvmsg$netrom(r1, &(0x7f00008c6000-0x38)={&(0x7f00001f0000-0x48)=@full={{0x3, {"4f52d6deea7141"}, 0x1}, [{"2e004c26b351b3"}, {"9e82626cb519d1"}, {"6f3e3b4fe65935"}, {"64407611d701dc"}, {"c7767e8d98dea1"}, {"f55adec466a66e"}, {"18132f11f4b4f5"}, {"aa87880fdfb3ef"}]}, 0x48, &(0x7f00006ab000-0x80)=[{&(0x7f0000ea2000-0x1000)="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0x1000}, {&(0x7f0000533000)="3908aa4b78cf3700977c2528a7117ac8c7a63e0847eee4046f8755d5aeb16ab4c9e2a2a7fea6622ef5823f202011d754438fdb0ac407bb3b5e788afd0ad615e183d06b35bff9fa91bb95539b898cb624443b8a1d3cc5bdcd378c1e5d3ddb235d2815cdfda711e2971ce9eb83991d17606e2a1a25865d682e3503d8b5dcfe4ad70c1a9f5e576054a4a71544721331f0", 0x8f}, {&(0x7f0000840000-0xda)="9d3276392cdf77b7784aa8530e5bffa3d539e2430b22fe0631bf0620ab851f0a7d1f153b0b6f7ead45fd8cbea1c4c995d96f1b5b7b7cb559da5b5704d085e64e3087a9a37959aaffbfdaf8fa72614801247478a90d39a0d16dc5bd785774298531cd267d617739eeaa82a1edfe4f03ef5b427c093de27852c950c752f9336947079288efcb67fedbbba82f598f7a4d242950cba7e9b67aabcd118a6579783593a22403904df9916ca2bfed78725c9056e400317cce43237dfdb1e40ab926400f4f8ce134160f5638c54f620f63afb7c66896cfe959efb024d8fc", 0xda}, 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0x1000}, {&(0x7f00006b0000)="fb67c9854212699ab83afef896d4e27b0750a6205e56e0021c5432a08f3c96cf820ac30dcf805f837aeac938e1027a4d423b7ce254977f4c0b2dbc44447980210d6842ca33088c4290db3999c0951e3610625b44e17d0ee4a22d2861efeb67706e5ad54effa51fc5ce2f51c5bb85c9c78467364696ec6f841646113b2c7f6dbc103bb7d64c8c51c99a768b7f3fe8b3ca036cc2853df5092207b24e20947611e602e6dbfe887f7d29b7d95302fce009db4e1e7ed2e9937b07790bcb733f59bd79e4860a28a8fd6b6c3ff1808343500be38aa5e1def41318fe07f83a940446aaf2e27c", 0xe2}, {&(0x7f0000381000)="39b1f22a114ccc5134d8091dca187860c24c0f9d5a586d5906c06892340683a70e55d8c469b8c683ba212a21c0bba7245a16e76dd79995c6fa46a1b0dd4364ca985f4b7d4bc9570341ec2a012461d9c11b1b75260c472d3a337fbf2f7cd7189420f9c09412740715622835d468328eeab239346c522c3c844c256dfd020118df3353a97a66cc7174efba23d75ea0ff6de19e50e6164951b15369adfb0d6c1ab495e6ccd4a1d3ef14f1a715b040e89263d92da25d1828139f10e4ee654571b439256e0fc92300b5a066baee0abeb3742718f1f8ae0f8bf2a81e5d342d0064032ea6982371331790", 0xe7}, {&(0x7f0000f2d000)="1810bdb71bc5b8c99fbcb3c71276954244556bda095f74ac3cd46511257c7999e3004a679e04620c7e6afe1e10a4a6bdae7ccca1763a55c2a4c1e098218e054e4bb1bf435b32d87106ec82e451ad77bc426aad3eccb6928db42e6ffded56f78750befb89caed1d60940af01fcebeed0dcd466bed086b79e5c350fd971614d457f2517cec0be34fbb08261be910caf2ba167b9b28a3ed382c02270eb88b9dcb8e5b58e21bfc88864a0aa26341f7f97d30a7de0082e8cb6789c719c39ff48fe59050a4eb66bfc2a310181a5311215aeadfe44874d5f3b4663c1e", 0xd9}, {&(0x7f00000de000)="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", 0x1000}], 0x8, &(0x7f00006ab000-0x548)=[{0xc8, 0x12b, 0x6, "e6d4342429508da6112bd476d95f3c59a1ace2f4a15fcf79e7cc2215ec89b54c72b0562e5b605e056e57ef3ba7b047dab4a8090a9bd1192162c831d2e76a6432270c6efe8f1570c3bdd822287beb69cbb7da72d074ffea262c2cedf8a62cc6ebe6961468f340b6a3879b88d2570623477018d72f5f50698499b044816792616579437ffc14791e303c98b487feef4ee4f3f6330293b92482caefaadda22903f5265eadca5d63504e8916188a8c922921c83807314795e519"}, {0x100, 0x11, 0x9, "85f75798d88ebc4d79d5b9462fd2b9310e36b30c935bb1a2dff166bcf1abf1a743063c4f18f71930431c596f15b25bdf8ddfbaba92515286072f935d26daeca25e3e3195c8a42363de3177ddd176627432e870a35cdbb1c65252e9a34f6dd98dd11d177ba32ebcc2e5b3e1de51e6a360356cc2ef522ae208b1c79f9eba09f2887135d452b04b2bd130819934c10dc5cdc503975a30333b7b99e7af199188771689bf671c9319b1e8431da56c321bf48d655914f21c5a1af10f6ed7fce4bc5a57433de64cba87e97a11cd3e8d4d185a6bb6f779e00e2db409e21b7e62df90c50569bf1f47deed5861d8"}, {0xb8, 0x110, 0x2, "71cf4c15496f9f1c12761fe556a0b32ba8001ae267391998dc8621e0f91081d13edfc5c5d021f2982fb097374021618f2cc521c779a6a49286f19a46247b9f2e0ef7fe96a0de692e41608c9274e1070edbbeb14d1593d5b5b39b51ba3c2770d2a9d4b6cd9a0927828e572899a8532bb7f94bddff53f8658022283aec04fdbfb9934795c442c14657279c735720fca91243caa8f0940f3f2372a2aa3a9e609e55d887830586"}, {0x100, 0x10f, 0x3, "2de8e7d745674f0fc10f55ea2a23f97d61c6eb0c007d0a58092e217e8ea5e493b4755022c872e04a158843bf7003614dd8b765dbeab2ace3b4a9f2804066d9b5868f51d1eb8c2c0a9769cbaa479f7839341f32041a854ed05a1cdf6492052de098b286f09de5f87274199a66566e77e28af9699f7b187e9a006ee8865a3c8f7ee6b8fef50169d679961ffe7b2b36546322e6e9a39169518235aff48f6d83296a8c72484c1fb6f6f3bad38aad5bace9385670a4caa92b7b8f4c2cc392a4c11fc86b8162731a13dfe0c8bd29e2cab68adfc38da68fa132e9cb3c13d32b944803fb08ab3faff485dda0c6"}, {0x50, 0x11f, 0xfb8, "d281997d97dcfd9ecfeaa12ba66965ff811d504dc2ee2682718d8ac3989e97b938b3107d2f78fc4011f904f5a7cee530eb375b14c5dfc312a68207a0322a"}, {0x48, 0x101, 0x22, "9f880390ad1a34451876b7b74d056a710fb7c28c4c8474dc2428f243c1d15fdf56c738e3ec5da3f33c8d37d3f1f75f41d3b40ca1e1ac"}, {0x40, 0x105, 0x4000000000000000, "4581531a8ce5bc284e8742f21034095ef4e5b2ffe38554db75afc48194f674ab01d34204691d419bad5b63a8e528"}, {0x20, 0x11, 0x0, "6ad9b9e04e0ed89139"}, {0xd0, 0x10b, 0x4, "a226925da8304732940dab0e915ff56a032b45b6a4e4541f3646c570bcd75af8a7347611f30642df8d5db41e0053cfc3b03dbdb8227f22318e4c52f26dd253b9be4dd047a3a16ec5b091e78dd945e9f5161ade7cbc6a8916910317dc61edfc822c37b5d4598ec93768153c5887aab235c288d655702bf73442699eac23930a3096e53712bd228e895eb75ab31c77f0ac524fef9859f68e07f39c9335eb79131c66ba4ec1a641d33861f7b6ad215e0cc578d58a14b723d7d513c2f66957"}], 0x548, 0x4000000}, 0x2100) readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ea3000)=0x0) 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000d4000-0x8)=0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000097b000)='M', 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f85000-0x8)=0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00006dc000-0x4)=0x101) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/enforce\x00', 0xa0400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b72000)={&(0x7f00007c5000-0x8)='./file0\x00', r0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000be0000)=0x5, 0x4) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004a1000)={{0x1, 0x3, 0xa2, 0x3, 0x2}, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x1b, 0x3, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000de2000)=0x49, &(0x7f0000c6e000+0xdbd)=0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00006ff000-0x22)="707070302e776c616e315e706f7369785f61636c5f6163636573735b5c656d30f700", 0x1) bind$bt_sco(r0, &(0x7f0000f36000)={0x1f, {0x5, 0x2, 0x1ff, 0x8, 0xad, 0x0}}, 0x8) setregid(0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000036d000)=0x0, &(0x7f0000e29000)=0x4) 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001c3000)={0x0, 0x80}, &(0x7f00007ad000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000097c000-0xc)={r2, 0x3, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[{&(0x7f00005c6000-0x11)='A', 0x1}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x8000) sendto(r3, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000829000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000a30000-0xc)='/dev/amidi#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ba0000)={0x4, &(0x7f0000463000)=""/216, &(0x7f0000c83000)=[{0x7, 0xba, 0xfffffffffffffffe, &(0x7f000059b000)=""/186}, {0x1, 0xb0, 0x9, &(0x7f0000b7a000-0xb0)=""/176}, {0x10, 0x1000, 0x1, &(0x7f0000502000-0x1000)=""/4096}, {0x6, 0x0, 0x2, &(0x7f00005bc000)=""/0}]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000aef000-0x400)={"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"}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000024d000-0xa)="b286d5adbeeab77c813d") 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') faccessat(r0, &(0x7f00008e4000-0x8)='./file0\x00', 0x80, 0x0) write(r1, &(0x7f0000f5d000-0xee)="ecf3cdd429399548587c2a92597f146d3730a57e2c4f37822086a434b285ce2d7dd07d914ea0c5ca31ac45142eb23b128085a93a1eaaf4a73de5ea4dc636aea36dd428f88bda5242ef526f7b3dedab696dd28da52061b85f282f73f1da3f16aca6675e7b8db91e25336f899b2a2527851f57b3fecc9ec69f75cd0814e0c3d80c63415c9dfe38438aa65f913865cb2a5225d3b6bdc44c1653649d9c1b8d1e0b08f51b440e4f1ff3ca4ed56ae85701825371af38f4a59fe542c900ea56ef6ebf990235aea3b9d2902f1c6427e4bb6bea891adbed1a0065d1179c76edd58ea9895ef81cb45da88d43a6696f62a00979", 0xee) fgetxattr(r1, &(0x7f0000bfa000)=@random={'trusted.\x00', 'ns/pid\x00'}, &(0x7f0000965000-0x50)=""/80, 0x50) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000243000-0x12)={0x7, [0x100, 0x600000, 0x8000, 0x0, 0x1, 0xfffffffffffffffd, 0x1]}, 0x12) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c82000-0xa)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00002cc000-0x4c)={0x69ab, 0x31, 0xfa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000393000-0x10)=[{&(0x7f0000627000)="290000001800310dda00000500c9fd010a2400000000ff0680000c000c000800040000000400ffe56b13abe5ef7888a55dbf2401b0c223f95fc3be69af0a23f34577992eabbcde9c2b176d25731283b7654456fc1b06b0d90b1ed10e6832f3f10e19b78469dbe363739a5ef5f5874b5dbc0d072d521e111a0d6f49120117619cf4e7eb752ee01149100217b4a8544c3984cd826193c10226f9df9632a7d4985b3edd1fc1b6f3ba4d2ce82cd882ed3330718c942e2f851f7a6a8856455584b183c9b05d49fd703d3c69e111c67b85d4", 0xcf}], 0x1) 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") mknod$loop(&(0x7f0000e1e000)='./file0\x00', 0x20, 0x1) readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000260000-0x20)={0x0, 0x2, 0x1, 0x3, 0x0}) sendmsg(r0, &(0x7f00004c8000)={&(0x7f000069d000)=@sco={0x1f, {0x3, 0xa0, 0x4, 0x0, 0x2, 0xf3}}, 0x8, &(0x7f00005e3000)=[{&(0x7f00006c4000-0x1f)="3164f77ade153cc9051489d98f71b04b0328b4aba0f9a10962f92b497bce54", 0x1f}], 0x1, &(0x7f0000f41000-0x13b0)=[{0xf8, 0x108, 0x81, "e39eeca42b8c266dd1813b1f45a02ae72e34b522b3e9c9f8ef5e3977036939ded3d5c07c221d8f2d9fadd5474569a98b19a7cc48c69ce9a21e92e3ed083624ec898a7b0d1b575601504d43de3ae9e860273256860d1824ce863a0b88101ed21cce143dd5725b3c1254b4081244b0eae2c8c4d923f1ccc1f24b6b467705954d03e6c81799755a62aad1ca84a0a1f7fafeaafb251ea80cf62b5b093f85134e3fe7782e3a036dfb59262c21bf61b8de555cb497cd3b6970d18c4fa6c864a77b1310ada36cd8dc0bcc1021698dbc48ac6b5038482baf847cd24e8e2062f00c2cee071d0d3bbd6c1038a9"}, {0x88, 0x19f, 0x40, "0eeb8b2b4a2dc1c4414126c4c278cb1c7164b656659a2a26a0560f234ebdb4b92373a9f2985ae835ff7c58c322af7989d7ec12bded5e4ff8b1517de7ac342130b689363542ebd5c2ce7c25d78fd352b75bea6b97ba6be67460e0ec38128c986beef96671441a7e465f4414a99ba28286e0"}, {0xe0, 0x110, 0x6, "016330aee8eaf48c57cc519d17857f65c50522ea021868d6125bc6d871ddcebd4c30766dc733dc52b93df31e917f3bb2ca77fcf1cba3a59fe216e9b33ee9d3b333cb99521a3d7c09d8d5b95682c160186f5e99df8a1e25deb96a7ce67464ba99a53042c552b2afc189bdba1728abb652954bf6d0ebe528ee0193e839c18651649359d4131cc7cb94eb610d84705af32d0f430bb73b080b3b9212a9926344c56118240e4f6ee05741588f09c49db37fd56e1a19be95c193da5790d5c74a3b465ed7ab8808fb873716e5a20aef"}, {0x90, 0x13f, 0x3ff, "4111a34e8561040b785e805d19a70e3e079b2b49b2fb81f8fd729491e1c057f19139df9df92c3aceb45c2e02dd842f305d35e3e5f8695f4b1b4f6723b5cdef209efafee451547ef826134e81c3b0a66ec63a19652674188d54d698fd36fd53b4c471fee4fdf1145b2ff0451f4d5b2c822cf3bb9e7e2fa6b32dda62aa04260224"}, {0x28, 0x10e, 0x4, "fc4f020d49f353a7bc8767b53c4754c349c1a6ff"}, {0x1010, 0x11f, 0x6, "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"}, {0x88, 0x110, 0xc0, "b0458ec2577939510e6b0e259a238f628e7b9da61beb3b1f3380f2190ebdbffdd24cd4366e9fd4db6e37f15e017660bd6ee6bea5e7eb746d3721a230cb360b95e6f5576846225cef3a482d3cc44acd50d29d53895bf321551744a9530266c92034c6046a96ea4aa22fcc17b00eb13bcb3533"}], 0x13b0, 0x4000800}, 0x24000000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000545000-0x28)={0x5, 0x5, 0x80, 0x1, 0x1}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000e2f000-0x8)={r1, r0}) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000486000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000996000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) dup2(r0, r0) io_submit(r2, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000247000)={&(0x7f00005df000-0x48)=@full={{0x3, {"6a68c70f90308d"}, 0x7f}, [{"0a9edf069e1424"}, {"1b98051f06ddac"}, {"bed86e3bad741f"}, {"83530f6313c2ff"}, {"4c093ece8024ff"}, {"a5c3fdc2787ed1"}, {"dd8dd0f6ffd586"}, {"3bdcb43c975efb"}]}, 0x48, &(0x7f000047c000-0x30)=[{&(0x7f0000771000-0xd6)="b328f36f3080b276a9909c9ebf93d83583bdc1752aaf8d187c5135e52aa49e180fe2a836fa854a64b6f45b7b06a1d003026f50287a964b1382471e2dc83764c9b679e4cebec124de9bcbf3144b2ef9a130b74e46e90422a60dc8d68aac5e7a250ca3764b3677b6a7a87e29bd2486b3d021c28a432a01d4c63424e404853669a05e03cb0c0232c6e75b3fc0bb7ed401f22b2a20e8073269d0a59f641eb59f2a47fc47a77859ba768323563c7d608bf943e02e50d99be73f4e12fafeab3c2ae12849c01ce3a8a4ddd18e67b38efaaa667842fe0858e7e7", 0xd6}, {&(0x7f000006e000)="4822b650893324d3b53bf5319c544d3970875f22ee8f1bf7923e75d36d5bba1f2d81f50c3bc635c0aae2b967dc8caaac21f30d501bc856a6ab43013720e3af469266d1bd20d083f724cd1c614174dd10376d94f0888b2096e163f31cf15c14bd3365c9ff77f34a8f3f263db271fdd4d84ced6bd45351a30af543e17c92999892dbeba4c6a94497", 0x87}, {&(0x7f0000dd5000-0x64)="02aac60fce3705d9b744094276899c895e664375d378eb516c3d50a84e32f6ef0b427403f84f843e0b475bcd8e55a4762050e460a0c09e02dd821a8fa8a1349f7f495836afe5bb8f6fe0031263e3d552703e56a24f78287030b6bcf962fae05b026fa38b", 0x64}], 0x3, 0x0, 0x0, 0x4}, 0x140) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c05000-0x2)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x9, 0xfff, 0x0, 0x0, 0xb, 0x10, "c4be0d889420603d0addc67abf87e36a566a2eeacb298a03031aca0e68aaa437bea9a529d0afc320d001629c9d86404f1d17dd3091b30009f1d4842bd0a9c152", "fd5b82b2d0ffccd684380d7d5afdb3f0c31ffc46c1d48ba7ba8a0d2e385725b32028846abac1c0ab0ee4b53790f1b36c4f14bc607a03c8c0ee537ebae14a17a3", "bc66ca3f9a4579372a703c3a5d193bb8f015198eb33440411364308e9961ceb9", [0xffff, 0x0]}) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c11000)={0x0, 0x1}, &(0x7f0000324000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d05000)={r2, 0x800, 0xe65, 0x51e}, 0x10) fcntl$setsig(r0, 0xa, 0x18) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004c5000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x20800) getpeername$llc(r1, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b74000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001d4000-0x18)={0x0, 0x8, 0x20, 0x0, 0x41ea}, &(0x7f000035d000-0x4)=0x18) [ 104.926155] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000016a000-0x8)='./file0\x00', 0x2000, 0x9) connect$netrom(r0, &(0x7f0000369000)=@ax25={0x3, {"3497e92e3d719f"}, 0xc68}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000013d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005d3000)=0x8) 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f000095a000-0x40)=[{&(0x7f0000aff000-0xb2)=""/178, 0xb2}, {&(0x7f0000652000-0x7d)=""/125, 0x7d}, {&(0x7f0000b05000-0x6c)=""/108, 0x6c}, {&(0x7f000032f000-0xa7)=""/167, 0xa7}], 0x4) [ 104.996364] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 19:06:25 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab8000)='bdeveth0md5sum\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ae7000-0x8)=0x0) name_to_handle_at(r0, &(0x7f0000dee000)='./file0\x00', &(0x7f000081c000-0x47)={0x8, 0x0, ""}, &(0x7f0000fd5000)=0x0, 0x1000) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a6000)={r1, 0x0}, &(0x7f0000235000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a4000)={r2, 0x7ff}, &(0x7f0000848000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a65000-0x8)={r2, 0x0}, 0x8) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000fe7000-0x88)={0x96, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/09 19:06:25 executing program 4: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") getuid() pipe(&(0x7f00005f6000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00009db000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000faf000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8e64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e5d000-0x10)='attr/sockcreate\x00') ioctl$TCSETSW(r2, 0x5403, &(0x7f0000046000)={0x9, 0x100000001, 0xfffffffffffffff9, 0x1f, 0xfffffffffffffff9, 0x2, 0xff, 0x5, 0x1000, 0x6, 0x3, 0x6}) readv(r2, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000737000)=""/230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cb7000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x200000) syncfs(r3) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f000095a000-0x40)=[{&(0x7f0000aff000-0xb2)=""/178, 0xb2}, {&(0x7f0000652000-0x7d)=""/125, 0x7d}, {&(0x7f0000b05000-0x6c)=""/108, 0x6c}, {&(0x7f000032f000-0xa7)=""/167, 0xa7}], 0x4) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) madvise(&(0x7f00006d5000/0x4000)=nil, 0x4000, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d34000-0x4)=0x71326b4b, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000074d000)=0x0, &(0x7f00002ed000-0x4)=0x4) 2018/01/09 19:06:25 executing program 0: socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f09000)='/dev/usbmon#\x00', 0x5b, 0x40900) getpeername$ipx(r0, &(0x7f0000d63000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000039c000-0x4)=0x10) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f0a000-0x18)={&(0x7f0000e68000/0x2000)=nil, 0x100, &(0x7f0000368000/0x3000)=nil}, 0x18) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a2000-0x9)='/dev/sg#\x00', 0x100, 0x80) r1 = add_key$user(&(0x7f00007c5000-0x5)='user\x00', &(0x7f0000b81000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e8000)="4ad94b5f3a0bc986f15d755f45041679e87e5b598c1a393e6aaebf68b579a1f991a281ea64d4af533edb1061e0f36df20dd368d7194937fe7ad11fae8eae6c7c6addf341b9ba8e6c67c9", 0x4a, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000ce6000+0xa8c)="c17400eef1ed2934c6f2265dc7a09c20011fa97c7321be34aca87ccacc2851ac2a75cfa4f968c50d7a9992637001d40cb4807d2c83f3d1c511175f0e15e92fcb5f73539220cac0518874fc98a31aa296c554376284073d9995975cb96bd3aaefd6c8830925b3c1beb05f699121f89f540d5e2da22e55ed4970c11ced98b1a18b27836380ef917af1b15dabb24f5e1681dc93865dd1efa6d2fe1b7efc638448a9c7c0b88356f73c3c2d9d1cf837f8599290a47a721744a76417c8e79868771a17ab3636ee0c9cb3d4912ca3b9265a7562", 0xd0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00004bc000)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000f95000)='user\x00', &(0x7f0000cb1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cfc000-0xc8)="966bc6124411b6d71e9b72a3bb8d635c15549455fe4eacb30861bf76ef2e3d2b4e3de793a934a4235db32504bf654c2563cff182550e456ae1be015449166bae9bd9d5a9672f6e13bcddcf66e6376c834e50637e8cfed2aa15d4a4629c7446ce9f22929a0d80ba26394a8d81e8b98339e4fb3089904cbc5980c07bfcafaa215f0fc2ea1d8078e2425a33033575725e14cc973b48136ccb97b46395e2abce55d7b7791a2cd362257d263e53fed2abdbb5508173f6877f5b7c1a7f726b04206d1dde4e0dd8a488ffc3", 0xc8, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d8b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e7e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d56000-0x18)={r4, 0x1f, 0x30, 0x79c, 0x2}, &(0x7f0000bc4000)=0x18) ioctl$int_in(r2, 0x80000000005406, &(0x7f000024a000-0x5)=0x0) 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b04000-0x4)=0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000034000-0x10)={0x8, 0x40, 0x1, 0x3}) bind$llc(r2, &(0x7f0000dc3000-0x10)={0x1a, 0x1c, 0x200, 0x6, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004a9000)=0x7fffffff) 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bd3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000ffc000-0x400)={"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"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") connect$nfc_llcp(r1, &(0x7f0000829000)={0x27, 0x0, 0x6, 0x7, 0xffffffffffffff87, 0xe2cc, "1b2b4d3a21b99a8eb158e5ef5508045c55a4db898cf3f4410bd59bad28f3989ee795b928e3df1432c03e1cdf226e5f65d05508cc2527fcc50f4f9446731a5f", 0xffffffff80000000}, 0x60) readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00008c6000)=0x0) 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f00006f2000)='/dev/usbmon#\x00', 0x80, 0x210003) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000048d000)={0x0, 0x0}, &(0x7f0000892000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004cd000-0x10)={r2, 0x2, 0x10001, 0x7}, 0x10) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f000058d000-0x4)=0x4, 0x4) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xd69) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000be3000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/09 19:06:25 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000c3d000)=""/32, &(0x7f000066c000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039e000-0x11)='/selinux/enforce\x00', 0x228101, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000974000)=0x1) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000c82000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000013c000)={0x0, 0x78, "46978e3aaf2485216d379adc2e1bf43629a56c6cb1e41196424ece7dfdac864bf9f0ab264f76a6daaf6d2b533af6e2986b6af3af7af84fd5fd6e76b5cae5d99384f1c1bb1fd33d78dec591a11df21200bf3ddaadb70d28687ab24c1445a162742a65b37da1f33b0cfd83ab4fb18b7b3ebc07af325f04cbc0"}, &(0x7f00009eb000)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003c9000)={r3, 0x4}, &(0x7f00003b1000-0x4)=0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009be000-0x4)=0x0, 0x4) sendfile(r4, r0, &(0x7f00008d0000)=0x0, 0x401) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00005b6000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000034f000-0x34)={{0xffffffffffffffff, 0x3, 0x15e23, 0x3, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dd1000-0x4)=0x4411, 0x4) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e4e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f00002b3000)=[{0x0, 0x0, &(0x7f0000d30000)=[{&(0x7f0000859000)="ada53928f599358fa75f3ec661267f5c21398ecac93dec1af289f56378ca76e4", 0x20}], 0x1, &(0x7f0000aa6000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 19:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c61000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000806000+0xe17)=0x0, &(0x7f0000030000+0xcb)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00009c8000)=""/129, &(0x7f0000d80000-0x4)=0x81) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/09 19:06:25 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x22, 0xfffffdae) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef3000+0xd4c)='/dev/input/mice\x00', 0x0, 0x22000) bind$bt_hci(r1, &(0x7f0000a5f000-0x6)={0x1f, 0x7d8, 0x3}, 0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ef3000)={0x2, 0x6e, 0x8, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r0 = socket(0x11, 0x802, 0x7) socket$bt_cmtp(0x1f, 0x3, 0x5) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004e4000)='/dev/sg#\x00', 0x1000, 0x200000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000182000-0x4)=0x0) getpriority(0x3, r1) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/09 19:06:25 executing program 5: r0 = syz_open_dev$audion(&(0x7f000046b000-0xc)='/dev/audio#\x00', 0x1, 0x101001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000226000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000272000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000957000+0x3ae)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000fa000)=0x14) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00006a6000-0xa4)="8b08a98985ff7b85bbc77cbf49143e03588b44c190669e8c115fe432e1cea623997bf810d6e81c955d68882c19a6e1b75c3e87a983688d0e5209dce8b880e74ad08ac343684c9d6de665517f3cfac55cb3c6b6a7ae81fed9d14ac50eb0f80e65b7ec62edbfd56df5c48777bb6ea8605525a1582cd37bfb9489c6bb00b331bbfef2338332bd2f33de64ec59f818619059fb323606d62f1cc96d970b8263cba8aff7c14c4b", 0xa4, 0x20004000, &(0x7f0000958000-0x14)=@ll={0x11, 0x9, r2, 0x1, 0x8, 0x6, @random="99f1d2586dda", [0x0, 0x0]}, 0x14) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r3, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00007b4000-0x4)=0x1f) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000067d000-0x4)=0xc3, 0x4) 2018/01/09 19:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c22000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003cb000-0x10)=@generic="19deca4d36be290d628a051bd519cb62") seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) readahead(r2, 0x4000004d, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000098c000)=0x0) eventfd(0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000087e000-0x20)={0x5, 0x1, 0x1, 0x40, 0xad, 0x1, 0x3, 0x5, 0x0}, &(0x7f0000ba6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ce0000)={r4, 0x80000001}, 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00006a7000-0x4)=r3) perf_event_open(&(0x7f0000a77000)={0x2, 0x78, 0x0, 0x400, 0x6, 0x2, 0x0, 0x1ff, 0x400, 0x1, 0x100000000, 0xffffffffffffffff, 0xe6f6, 0x0, 0x4, 0x4, 0x3, 0x0, 0x7fffffff, 0xa3, 0x2, 0x9, 0x6, 0x40, 0x9, 0xf0, 0x3, 0x7, 0x8, 0x5, 0x100, 0x2, 0x2, 0xc000000000, 0x5d3c, 0x0, 0x100000000, 0xbd, 0x0, 0x401, 0x4, @perf_bp={&(0x7f000055b000)=0x0, 0x1}, 0x4, 0x2b69, 0x5, 0x5, 0x0, 0xb5, 0x7, 0x0}, r3, 0xfffffffffffff801, r1, 0x8) syz_open_dev$sndmidi(&(0x7f0000923000)='/dev/snd/midiC#D#\x00', 0x4, 0x480000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000062b000)="75ac0ea0cde53628761b959bacab69f315a2345c2459c0eb79b1ca5702e0b100311795efb428c6df37360b95a2ba7975c0ec0070770f7e22cb524cf76148433c38176f42af4c948f48b07d3281245fa345822ec21370ef973db4d1ab86450dac6a07021fc5be67b6ca98ad7ea7d15be6349337fdf581d4f4122cf9a220685562b57ae19be4f296e30b96bda88597e532899a4c096f610df6454e82915da093aa42f073194b298c085d99988d70bce715f126c929faab30766ec8861460f77d9d8152cf6ddce1a2debc05711c5ade2f3b31e1679789128425ed55636ac59291860e1d8c27c600d0b398984695c1") 2018/01/09 19:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000029a000)={0x0, 0x0}, &(0x7f000084c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000efa000-0x6)={r1, 0x2}, 0x6) r2 = dup3(r0, r0, 0x80000) readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000019d000-0x4)=0x0, &(0x7f00009a3000-0x4)=0x4) 2018/01/09 19:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00001da000-0x4)=0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000088e000)=""/211) 2018/01/09 19:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) ioprio_get$uid(0x3, r1) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/09 19:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de5000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x5, 0x8, 0x5}, &(0x7f0000031000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x6, 0x0, 0x0}, &(0x7f000054d000)=0xa0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) [ 105.358737] kauditd_printk_skb: 193 callbacks suppressed [ 105.358745] audit: type=1326 audit(1515524785.905:1294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffe3) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000-0x10)={0x0, 0x8000000}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/hwrng\x00', 0x80, 0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000ab3000)=""/243, &(0x7f000067d000-0x4)=0xf3) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f00001c3000/0xc00000)=nil, 0xc00000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba1000)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x3ff}, 0x0}], 0x1, 0x0, 0x0) [ 105.428430] audit: type=1326 audit(1515524785.914:1295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.476928] audit: type=1326 audit(1515524785.914:1296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.502332] audit: type=1326 audit(1515524785.914:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.527186] audit: type=1326 audit(1515524785.915:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=187 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.551785] audit: type=1326 audit(1515524785.915:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.576398] audit: type=1326 audit(1515524785.915:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.601069] audit: type=1326 audit(1515524785.915:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:26 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1, r0) getgid() 2018/01/09 19:06:26 executing program 5: pipe(&(0x7f0000aee000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c8000)={"924d03680dc7317df5f9bc2fb3e2eb58", {0x4, 0x20, 0x7fffffff, "66e9817249ba", 0x6, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00003ab000)=0x3) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/09 19:06:26 executing program 1: pipe(&(0x7f0000389000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) sendmsg(r2, &(0x7f00000b8000)={&(0x7f00003a6000-0x9)=@rc={0x1f, {0x2bd, 0x9, 0xc6e6, 0x1000, 0xfffffffffffffffd, 0x1}, 0x3800000}, 0x9, &(0x7f00009cd000-0x40)=[{&(0x7f00002cc000-0x8d)="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", 0xfc}, {&(0x7f00006ef000)="f0f0772a9557c8fc4af68664322c0593cea1e4e315c87344c629b467a8e4f6d700f0970800eae4e7d977bede9e2f224f27f7ba9f9632f9fe", 0x38}, {&(0x7f0000b77000)="201d59bb1aed2e7708c3d122e604476101b5a4b8285e4e3e4ef9ed7da5a0c98d9c6764294b5a9973c66201a4715fc0b504a5fc82dfa2ef5ba6332b1fb7183d0d54b72c82", 0x44}, {&(0x7f00000ce000)="76a7b2d3232746abc2edc58d0f155b490b6dde72326014d082da3d6221180a49e336ae86e66848e5cbc3d4c19d65ac026ed6ea64a82328fbf2f530f71ed1773450dead92f2a8769cf27f2423d6b2d9d72f096681708669e9171e05cd57a1bd76465edb1ac2b94527191e104f64da45f5", 0x70}], 0x4, 0x0, 0x0, 0x0}, 0x800) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[{&(0x7f0000947000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:26 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = dup3(r0, r1, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000038d000-0x88)={0x0, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) tkill(r4, 0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000ee4000)={r2, r1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe75) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001000-0x10)={0x400000000000033c, &(0x7f0000001000-0x8)=[]}) 2018/01/09 19:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00002d8000)={0x2, 0x0, [{0xbcc69e14350aab49, 0x0, 0xffffffffffffffff, 0x8000, 0xa05, 0xc, 0x6, [0x0, 0x0, 0x0]}, {0x40000002, 0x1, 0x4, 0x6, 0x3, 0x4915, 0x8, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000cd4000-0x1)="") 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000074d000)='/dev/audio\x00', 0x20180, 0x0) connect$ipx(r0, &(0x7f0000245000)={0x4, 0x2, 0x28, "a5f502be5128", 0x4, 0x0}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000888000-0x4)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000335000)={0xae02, 0x0, 'client0\x00', 0x2, "ec9f0729850244f8", "bffe533a4ca8eef809cfd009652c83278073eeee14cb9011ab455d00b93d47ef", 0x80000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000020f000)=""/74, &(0x7f0000492000)=0x4a) ftruncate(r3, 0x3b1) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[], 0x0) 2018/01/09 19:06:26 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000628000)='/dev/usbmon#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000398000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$int_out(r1, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x1f, 0x3, 0x1000}, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xee)=""/238) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x84)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7a6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) listen$netrom(r0, 0x80000001) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004000)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000005000)={0xbb, 0x1ff, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r15 = getegid() r16 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000007000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x10928300}, 0xc, &(0x7f0000001000)=[{&(0x7f0000004000)=[], 0x0}, {&(0x7f0000006000)=[{0x1010, 0x7, 0x100, 0x6, 0x2, "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{0x58, 0x4, 0x0, 0x0, 0x2, "6cbea5e9d7d22419be934322b6f0151f48b1b6fd9aedf6baf4de047e2dbf3ccbfa71871cebaf2151dd6e816fb635bdb0431a003566b1eac16a47b3f48af30a5385006598c7735777"}, {0xa8, 0x81, 0x408, 0xffffffff00000001, 0x0, "5b7f570fb4b1ad1a679412d30740c9e44d864ca06d8177934502ece71c74af78ed155fbfaf007ecbd73d5a193b90de8ea0674634164968c6d566e578a12b7049904c0dfa050bce292daf6e4dc719bcc43858a5a17cf4cc91c49e1ec7ef4c0a4e0e9e8a9e19e798cc496320cb471bb1b8162b38db35d5f6401b11dc84825e07e14fde65ef4337fbacb34673b7f68396495dfa0a9abfc363"}, {0x1010, 0x401, 0x400, 0x7, 0x2, 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"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{0x30, 0x2, 0xb00, 0x7, 0x1, "3126ff418ebbd7279f9ee98c3c8b4a827d5917b07c15dc9afa7d6e25d5ad73"}], 0x1080}], 0x7, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0x8000}, 0x2004c010) [ 105.625660] audit: type=1326 audit(1515524785.915:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.650270] audit: type=1326 audit(1515524785.915:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17731 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:06:26 executing program 2: shmget(0x0, 0x2000, 0x0, &(0x7f0000719000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000629000-0xb2)=""/178) r0 = openat(0xffffffffffffffff, &(0x7f000022b000)='./file0\x00', 0x2000, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00004d4000)={0x3, [0x81, 0x3, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/qat_adf_ctl\x00', 0x4201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000630000)={0x5, 0x4, 0x2, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") r1 = add_key$user(&(0x7f0000d31000-0x5)='user\x00', &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba6000)="ba4639a640ae2b2b34f3f48cb31c29d8ee33cf722215ce94654fbe7e621f1c3113b751b80210f1c004128d", 0x2b, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x9) socket(0x11, 0x1, 0x5) readv(r0, &(0x7f0000360000)=[], 0x1000000000000022) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a65000+0xe8d)=0x0, &(0x7f0000f70000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000358000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000588000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003df000-0x98)={r2, @in6={{0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xaf}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005c1000)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000049b000)='./file0\x00', &(0x7f00007f6000-0x8)='./file0\x00', &(0x7f0000b92000-0x5)='befs\x00', 0x400, &(0x7f0000ef7000)="54817addeda40caed61cae740c2773e489f33fdcb418cf5fb9f54d27624f1155d61da93238953c2013f279e5ad6368e347956bedc9a6b1f53d370e0a358c483e68e9caa85bfb17861327445d26852c536d72") 2018/01/09 19:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) r4 = dup2(r0, r0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000d30000)=0x0) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r2, r3) gettid() getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, &(0x7f0000dec000)=0x4) tkill(r1, 0x6) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000936000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000)=""/99, 0x63, &(0x7f0000e84000-0x2c)={&(0x7f00007c7000-0xe)={'tgr192-generic\x00'}, &(0x7f0000e84000-0xc)='o', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000390000)={0x0, 0x8001, 0x0, 0x8, 0x7, 0x9}) 2018/01/09 19:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) 2018/01/09 19:06:26 executing program 3: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = shmget(0x2, 0x4000, 0xa40, &(0x7f00009b1000/0x4000)=nil) stat(&(0x7f0000df1000-0x8)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgid(r4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) r9 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x1ff, r3, r5, r6, r7, 0x110, 0x9, 0x0, 0x0, 0x0}, 0x2054, 0x9, 0xcbd, 0x8001, r8, r9, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0xeb, 0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cb2000-0x8)={0x3, 0x8001, 0x1, 0x6, 0x8}) lseek(r0, 0x0, 0x3) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006e3000)='/dev/sg#\x00', 0x5, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000056e000-0x88)="edc8458c52d4ea7a7aa364c7e9751c7d9d122ac32b6c0a21486e5a3be1db3980fff73f3334307c345d5b85b53bb264ef6dedc358a00411f892250f93177f0010df837aae0269417aa0aa964fbf275661cb86a70fce8f3eb0fab2defc8983e5eb9a92fe884715654f5415bc94e2c188c7b5b2b563eef4cd89fa79d7dada1ea50841391bea42ff51c8", 0x88) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00006d8000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00008b2000)="", 0x0, 0x10000000, &(0x7f0000de4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x36d) r2 = syz_open_dev$mouse(&(0x7f0000b85000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) read(r2, &(0x7f0000c84000+0x6cc)=""/171, 0xab) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000010c000-0x48)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xf4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}], 0x48) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x4) bind(r0, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) lseek(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004df000-0x8)=0x1) 2018/01/09 19:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000f1a000-0x48)=@full={{0x3, {"ad685a7d47e006"}, 0x0}, [{"fd9969fa63f9cf"}, {"e8907ebcbafbf9"}, {"684f5aace385e9"}, {"cfa7cb6972c5de"}, {"17a5ba288dbd5e"}, {"86bbf074781cc4"}, {"221c90d71e48cb"}, {"0a6738ca496a65"}]}, 0x48) write(0xffffffffffffffff, &(0x7f0000a6b000)="", 0xed) listen(r1, 0xff) accept4(r1, &(0x7f0000a03000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/09 19:06:26 executing program 2: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000121000-0xd9)=""/217, &(0x7f00008eb000)=0xd9) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000948000)='net/dev_mcast\x00') r2 = openat(r1, &(0x7f00005be000-0x8)='./file0\x00', 0x301000, 0x42) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000949000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000949000)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000065a000-0x114)={r0, r0, 0xcb, 0x3, &(0x7f0000948000)="86422d9c14860d7ab7c3d934c915b306208e0b835a2bae1991f3295cc31474d4359e6b8353f02166a33ef18feaff846a795dcc692c57fc8867813df9e4d3e8469f66567f8792e22f4edac0e3fd8d9d564fc2ea8ada43422f521f563899001b526c3420920b5992c3c943789341ca90267d9a75c7293e2b96f7ff102f68e6c74686d38e44", 0xb653a45, 0x2, 0x1f, 0x1000, 0xfffffffffffffffd, 0x4, 0x10000, "b42aa5ac1990b8aeefbce23d4028abac7d667b864b991a8df2cb691a017e4319ac399d71095af72532d777428df9454df4a05ab25435e5eb73e7e6df8d5d204e6425fea99fcf98044a09f6fcaf23a9983605e4ebfb1c52eb6d2e2bab453fb0f0ecc9918a0ddd2d64d7c7ee8203412c9fb922f5a7d7e539f7c0d374064157ae834cc9a2699ca9907b6901b65bd9674f2f2aa040d6ee436d83194cd65f81af7544883fde5683cc16d1f53e2ba1f4e5037c14cce268ed73149dff4d1940b033f876cdbd7f0f01354f317e6861cc2fd46f0bd683a417802f225dfd56be62bfb80b40aa6f4347b037f3dbe0e47122"}) 2018/01/09 19:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800010000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f000088c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/09 19:06:26 executing program 5: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000707000)=0x0, &(0x7f000077e000)=0x0, &(0x7f0000918000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000010d000-0x28)={@generic="ea080b882fdef158d4a8c8022b3a011a", &(0x7f00005cb000-0x6)=@ethtool_rxfh={0x47, 0x8001, 0x9, 0x1, 0x6, "6f7795", 0x14, [0xffffffffffffff81, 0xfffffffffffffff8, 0x3, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009a6000-0x4)=0x0, &(0x7f0000123000-0x4)=0x4) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000094b000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x100000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004ce000-0x4)=0x0, &(0x7f00007cf000)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001d9000)=0x0) fstat(r0, &(0x7f0000efc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a2f000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000295000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000-0x4)=0xe8) stat(&(0x7f0000e29000)='./file0\x00', &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000004d000)={&(0x7f00006b7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ea2000-0x10)=[{&(0x7f0000b8f000)="a90c5d4059eb9d956fcd802cc1a80a9f4983dc929bc902ef7991722689a6058c7ce4149f4d3ed390c41fc6bd3df70aeeeba3a59b4a4a2b0073615e7552e41d117489e1d4acd9df1f8644f14705264e8d91d193b6ee94e460bb8c0bb48fc9dcace6523571bceb2b8e09c2613f4c20d073b181987e703738e9", 0x78}], 0x1, &(0x7f0000db5000-0x130)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r1, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r4]}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r0, r1, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r5, r0]}, @rights={0x20, 0x1, 0x1, [r4, r0, r5, r1]}], 0x130, 0x40}, 0x4000000) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000998000-0x78)={0x87, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2f4, 0x3f, 0x1, 0xfffffffffffff000, 0x0, 0x16, 0x6, 0x100000000}) 2018/01/09 19:06:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000b69000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000054b000-0xd)='/dev/usbmon#\x00', 0x6, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d7c000)={r1, 0x0, 0xdf, 0x32, &(0x7f0000c28000-0xdf)="e0a7ae2e248c7bea7855c1d6cfa85cb214af6472a036685204e475d7f1010ecf88f27f5d004fb34c76fd097893445a889bb1de46232ef3f4c877afa80440de3c7c5e1d312857cf1e5610400efb0d2af65813be54b08a3796c1ba0dcf4224ced6b43941bfb97509dc8712c5161d58549013ed62d51c072050cddf59ce4804c986460018dbf50ce06088d7fc4ffaa25df4902bc702eeae35f2a007142d4701d0dcef17766ab1cccd69ec37882f633edb9ac52235177428df5017a094333e7025d5fddbb290d774fe654333ede15d5e1a14d1863432a9d0288d794eba7741be20", &(0x7f0000a76000-0x32)=""/50, 0x3, 0x3}, 0x28) setrlimit(0x7, &(0x7f0000085000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d6000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d99000-0x10)={r1, 0x28, &(0x7f0000fab000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000ad9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c95000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a25000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000014f000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000907000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000106000-0x4)={0x0}, &(0x7f000094d000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000778000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0x1)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eef000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x2, 0x0, 0xa, 0xa0, 0x80, 0xbf, r2, r3}, {0x4, 0x27960ea9, 0xfffffffffffff801, 0x9, 0x7, 0x1, 0x1f, 0x1}, {0x2000000000000, 0x80000000, 0x5, 0x1f}, 0x1f, 0x7, 0x2, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0xf544, 0xffffffffffffff81, 0x6, 0xffffffff822a7656}}, 0xe8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005e1000-0x8)={0x29a1, 0xb2, 0x2, 0xfffffffffffffff7, 0x800}) 2018/01/09 19:06:26 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000075f000)={0x0, 0x0}) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000b94000)="6e65742f00000000010000006c6162656c00") ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000868000-0x8)={0x0, r1}) sendfile(r2, r1, &(0x7f0000292000-0x8)=0x0, 0x4000006) getxattr(&(0x7f0000302000)='./file0\x00', &(0x7f000080f000)=@known='system.posix_acl_access\x00', &(0x7f0000922000)=""/0, 0x0) 2018/01/09 19:06:26 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fee000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a32000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x3) 2018/01/09 19:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080a000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000fae000-0x8)='./file0\x00', 0x1000, r1, r2, 0xfff, 0x44) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000bf000)={@common='sit0\x00', @ifru_flags=0x5000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) listxattr(&(0x7f000027d000)='./file0\x00', &(0x7f000083d000-0x94)=""/148, 0x94) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c53000-0x4)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054b000)={0x0, 0x6, 0x20}, &(0x7f000009f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b8000)=@assoc_value={r5, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000ce000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "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"}}}, 0xfca) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x29) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f000009e000-0x11)=""/17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000910000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) listen(r2, 0x8) 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000051e000-0x6)={0x0, 0x400}, &(0x7f0000100000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000083b000-0x8)={r1, 0x1000007, 0x120}, 0x1a1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r2, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000ad3000)={0x0, 0xf973, 0x2, 0x1, 0x2, r0, 0x7aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005cd000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', r0}, 0xc) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x2, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000028000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdb8, 0x800, 0x6, 0x0, 0x2}, &(0x7f0000cd4000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002c5000-0x10)={r2, 0x8c, &(0x7f0000b35000-0x8c)=[@in6={0xa, 0x2, 0xb29, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e87}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x89b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x1, 0x87e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00006b0000-0x4)=0x10) 2018/01/09 19:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000520000)=""/4096, &(0x7f00009e3000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c5f000-0x8)=@assoc_value={0x0, 0xe34}, &(0x7f00002f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004d1000-0xcd)={r2, 0xc5, "c92b66dd3155b9f5f305e931ff24c4e45cce65db70d1ab2680625b6c43d4bf255cd0750aa19bf64a2c366fc5fac8c4e7889ba333e8d19df0b3f6c053834536ed2efac9a0d67ee3a71ef753d72651a5e1ea71cdf9cbca6d7a6a0ada9189b917606b0a990a9ca2d866c218222e2ef3777503c4a8cdac6b280262f256b5d5bd5af1b72e58da8433500d44d82cabc47f93b84693a151df10c5c3ce431a2329bba5541f8ceeb5b8531ead39f407a7d0a26e1a33d9860a4178255174ec0555a44f88b5af86839d75"}, &(0x7f0000641000-0x4)=0xcd) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003b0000)=0x0, &(0x7f0000bd6000)=0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d64000-0x6)={0xfffffffffffffffd, 0x0, 0x5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) 2018/01/09 19:06:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) kcmp(r0, r1, 0x0, r2, r3) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x18)='vmnet1/security&selinux\x00', 0x0) 2018/01/09 19:06:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x30, 0x0, @thr={&(0x7f0000001000)="543f1b55df98c958bfa3366c96301e6dbaddff5be4b5f218f4c211d6e4b33f6b61098b9450a7e0775d97814d9919084b9061a2c2c1281948aabb8755cc56a13ba26a34e7630fcfcf55140a79ee9af00cf9c254fbb2a4194313f993d73e6f323aa81b73ce060c1a8024bd04ae26f95d3881a8fe68015a6a564e8deb456fdae14538acf24dd2d4", &(0x7f0000004000-0x8)="2f8f8183ba0300a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{r0, r1}, {0x77359400, 0x0}}, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000005000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, 0x0) r5 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0xa, &(0x7f0000005000-0x50)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x3000)=nil], &(0x7f0000003000)=[0x0], &(0x7f0000004000)=[0x0], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000005000)={0x0, 0x0}) r6 = socket(0xd, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000006000-0x10)={0x4, &(0x7f0000005000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/09 19:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c72000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000071000-0x18)={0x0, 0x0, 0x0, &(0x7f00008e7000)=0x0}) syz_open_dev$amidi(&(0x7f000030d000-0xc)='/dev/amidi#\x00', 0x100000001, 0x40000) 2018/01/09 19:06:26 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b11000-0xa)='/dev/rfkill\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cff000)={0x0, 0xd5, "bd878d93aaa56df08f1af1fce53708b1f7d5a5e1ca522cff334a662e126a4e4a8815f7dda419979efa1868ed3cb346c7a0ce7743442ed8be9dab9cdf299bdc92c67db1b2dc7edca684db61bbee8eb83c04db6379f0d68106866f3fd257cdc353ff9814fee0dcaee90e2e5424084f542a9158fdb6d4dd7d9feef1e307d1ba4a1f98ba75cbb23997b3a6e2ecd6ec17eb9ac8fa3ec6777ebe5e24684ca31a6120dae347004df47a58a65ac572a6515b91ce2a5d105d22dc2ab9f1a47055cab3b1d9a44598d1c76195f7a3f784163c75b6ed4020d9ecd8"}, &(0x7f0000d86000)=0xdd) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f86000-0x8)={r1, 0x7}, &(0x7f0000e5e000-0x4)=0x8) r2 = memfd_create(&(0x7f0000f85000-0x8)='em1self\x00', 0x2) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009e6000)={@common=""/16, @ifru_mtu=0x0}) bind$alg(r3, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bc2000)={0x0, 0x9}, &(0x7f0000f86000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f87000-0x8)={r4, 0x3}, &(0x7f0000a53000)=0xffffff13) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002d8000)={r5, 0x2}, &(0x7f0000f86000-0x4)=0xffffff8f) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f85000)={r6, 0x3a}, &(0x7f0000534000-0x4)=0x8) r7 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x54, &(0x7f0000234000-0x30)=[{&(0x7f0000e76000)=""/32, 0x20}], 0x10000165, &(0x7f0000f85000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002c2000-0x4)=0x7) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000041a000)='/dev/vcs\x00', 0x60002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d04000-0x8)={0x4bd6, 0xda, 0xfffffffffffffffe, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = syz_open_dev$midi(&(0x7f00005b4000)='/dev/midi#\x00', 0x0, 0x20000) syz_open_dev$sndtimer(&(0x7f0000823000)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000089d000+0x323)={0x0, 0xffff, 0x7}, &(0x7f000039b000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002e3000)={r3, 0x2}, &(0x7f0000632000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 19:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd6000)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000)=@assoc_id=0x0, &(0x7f0000bbc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000178000)=@assoc_value={r1, 0x100000000}, &(0x7f000037e000-0x1)=0x8) getsockname(r0, &(0x7f0000969000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076e000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000671000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a1a000)={r2, 0x80000, r0}) fallocate(r0, 0x3, 0xfff9, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000-0x4)=0xe8) 2018/01/09 19:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000737000-0xc)='/dev/audio#\x00', 0xadcb, 0x508c0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000008000500fffffffffd"}], 0x24}], 0x1, &(0x7f00006b1000-0xb0)=[], 0x0, 0x0}, 0x1) 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000117000-0x8)={0x0, 0x8000}, &(0x7f0000375000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000227000-0x8)={r1, 0xfffffffffffffff9}, &(0x7f000074d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r2, &(0x7f0000a04000-0x70)=[{&(0x7f0000fb8000)=""/51, 0x33}, {&(0x7f0000ee0000)=""/4096, 0x1000}, {&(0x7f0000626000)=""/98, 0x62}, {&(0x7f00003fa000-0x29)=""/41, 0x29}, {&(0x7f0000ed4000)=""/232, 0xe8}, {&(0x7f0000ba1000)=""/107, 0x6b}, {&(0x7f000004d000)=""/0, 0x95}], 0x7) 2018/01/09 19:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00004e7000-0x24)={0x8, 0x8, 0x8000, 0x0, 0x6, 0x7, 0x1, 0xfffffffffffffaf7, 0xef8, 0x1, 0x0, 0x500000}) 2018/01/09 19:06:26 executing program 0: statfs(&(0x7f00001e2000)='./file0\x00', &(0x7f000091a000)=""/176) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x0, 0x0}}], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "a729a2", 0xdb, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a8000-0x9)='/dev/dsp\x00', 0x521080, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000739000)=0x0, &(0x7f0000512000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000020f000)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000616000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000069f000)='/dev/dsp\x00', 0x21c102, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 106.015053] device eql entered promiscuous mode 2018/01/09 19:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) socket(0x2, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x2000000000000000, 0x0, &(0x7f0000000000)="d105", 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000498000-0x8)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009e2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f00004b4000-0x8)='./file0\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000229000)="", 0x0, 0x1f, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0xffff, 0x1) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) 2018/01/09 19:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffd) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e05000)={0x0, 0x7}, &(0x7f00008c7000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000915000-0x5)={r2, 0x9}, &(0x7f0000788000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f4000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/09 19:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") lgetxattr(&(0x7f0000249000-0x8)='./file0\x00', &(0x7f0000e4b000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e0b000)=""/175, 0xaf) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000675000/0x1000)=nil) 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000732000)={0x18, 0x0, 0x8a, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000f36000)=0x3) 2018/01/09 19:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f09000-0xe)='/dev/admmidi#\x00', 0x0, 0x4001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006e9000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005a7000)={r2, 0x4}, 0x8) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001c4000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x1, 0x0}, &(0x7f0000a7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f0000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x379c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x101, 0x80000000000000, 0x90}, &(0x7f000001a000)=0xa0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000013f000)=""/229, &(0x7f0000f4a000)=0xe5) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r4 = request_key(&(0x7f0000fa9000-0x12)='.request_key_auth\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000758000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0x78f) 2018/01/09 19:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f61000-0x8)='keyring\x00', &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000015e000)='%nodev\x00', 0xffffffffffffffff) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000071c000-0x40)=""/72) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = gettid() setpriority(0x1, r1, 0x9) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00002f3000-0xb8)=""/184, &(0x7f0000438000)=0xb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f35000-0x28)={@generic="7a9610eff672e485a58c96bf3f7930f1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b8a000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f2b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x6, 0x0, 0x6c17d455, 0xa, 0x0, 0x80, 0xbb, r2, r3}, {0xffffffffffff9d70, 0xfffffffffffffffb, 0x81, 0x100000001, 0x8, 0xfff, 0x7ff, 0x1000}, {0x7de5, 0x9, 0x80000000, 0x2}, 0x6d9, 0x5, 0x0, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0, 0x5}}, 0xe8) 2018/01/09 19:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c40000)={0x22ef, 0x0, 0x0, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bf4000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000069c000)={0x12716, 0x0, &(0x7f00005f6000/0x1000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b8b000)={r3, 0x452d0310, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000772000)='./file0\x00', 0x80000, 0x124) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010a000)={r0, 0x50, &(0x7f00009a0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) init_module(&(0x7f0000743000)='+\x00', 0x2, &(0x7f0000ea9000)='\x00') 2018/01/09 19:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) syz_open_dev$vcsn(&(0x7f000041a000+0x508)='/dev/vcs#\x00', 0x7f, 0x420000) 2018/01/09 19:06:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000f53000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b41000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/09 19:06:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000d1d000-0x8)='big_key\x00', &(0x7f0000839000+0x4e7)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000+0x2f6)="73c30a5796321d67363354792b18edfa295b366341f5704a30e79b86df7011998ae090291ebda3e514ccfc281d7c03f92a3d0983575a761f5e812e413bbad0390e3a971d1f974ed71e7863cfb99128371ac04fb97289492b9afce89fe4dc228a3f0c1177b5c45560b05ce4ada2e2e6ca3659b98676d18b6e83d5dcb305b286199d97eb17a24bee24dc77e5bac10babc58a825371e630c5343f88bb6d47f105ed79472d21a634015e6c2836a48a82979c7dc98635b5a4f3fd37d1526a769ec879b5c9a4d22da5a65a017e24427bc0fb", 0xcf, r1) r2 = syz_open_dev$sg(&(0x7f0000555000-0x9)='/dev/sg#\x00', 0xaa6d, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x8000000000, 0x3, 0x70f}) syz_open_dev$random(&(0x7f0000e93000)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b2e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/09 19:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000022c000-0x10)={0x2, &(0x7f0000b0f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a1c000)={r1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000b94000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x90002) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000bd0000)="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") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000751000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/09 19:06:27 executing program 1: r0 = socket(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt(r1, 0x80003, 0xcf, &(0x7f0000001000)="811765932cdb81d7c5423a3c04f4bfa0cf0e05253424a61cd43e224f242cba749dd47a2466babdee32384bed98ecb6a53dc40b9503bb1d6827381f1cab1ea9142406c01d1dd18f420ff6fdf06143744fbfca90c4a495de4d219b251838857769d2f0a15c2f1f1f7bc538e073265d56fb3bbdc65c2d4049048af6c71ebae646506196a40dcae2", 0xffffffffffffffb2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) 2018/01/09 19:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000eae000)={0x24, 0x0, 0x3f, 0x270}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect(r0, &(0x7f0000322000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000078e000)={@generic="f66f138f3d394d496ec1b5f1104ee81b", @ifru_flags=0x2000}) 2018/01/09 19:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/09 19:06:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ab0000/0x2000)=nil, 0x2000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x8, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x70, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x28, &(0x7f00007f3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000f7b000)=0x0, 0x1, 0x3, 0x2b}, @flat={0x77682a85, 0x10b, r2, 0x0}], &(0x7f0000001000-0x28)=[0x38, 0x0, 0x48, 0x40, 0x30]}, 0x5}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @release={0x40046306, 0x2}], 0xbd, 0x0, &(0x7f0000682000)="d2bf038e0c51dd6ed8c64b1031d5aeb37b27d9d36fdbc125171e934664081b12ba8111e347c898c4fc9d57bc8478c80fdddf64bf941843d2da167a51e4c1acc6f831f827a1287465ab3b0b8d5db0e47dea1e065a96b224325a02b2d917c5648bf7c3554490d8c3bff9b32f95d149c9475370ca4e56dd2b54435d52787247b392c6121795f03568d34aeb5eda207ee233eeea552038d5a0f230f05d8cf4760fa185f8a1eb9c704ec399238bc2077a66ecad21cee3841b37d297d3899f21"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000eba000)={&(0x7f00003bc000-0xf)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000123000)=[{&(0x7f0000942000)="77857b2368e94d9297a8cbf0c1d475c511153aa5024cd2769b19e7b7ac87ac57daef1799b71c01bb2bdd16810fb1a0a46979e0e9cce927dd5702a72e1069ccc607a204423a12e9c318e95e0ce96473ffe513429fbadc9239c24ec72dcee173a12fb90a8a3c591a8e5d6ffea621d614d0446b9e7f31c3ce1d2697e18708d76e16b7102bacc1729e33bc757e539090c8", 0x8f}], 0x1, 0x0, 0x0, 0x20000040}, 0x800) prctl$void(0x22) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r3) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004e7000-0x4)=0x0, &(0x7f000063d000-0x4)=0x4) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x1, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000834000)='/dev/midi#\x00', 0x9, 0x10000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001c9000)=0x14) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f82000)='./file0\x00', &(0x7f0000f82000)=@random={'system.\x00', 'md5sum\x00'}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) pwrite64(r0, &(0x7f0000f82000)="6879292af568607e18116b0b90a39a3f14e514e5ad8e7a519c5649efcf2f014cba7c01ce4402fc8c8a24c64ddc7f72d17ebfc8900462e7bcbdca7f281e1a13af0f1cd3721cbfd5e4e21d3b4f77d3761cb416171a9ef6c38c910a9f11c113c00b8110159e5a26870980e2bf63f77bb43ea7c8094c4076dae2bbb5e758750be292fdcd67de6724bf816a4cd2b98c81cb7810cc7b4670a5", 0x96, 0x45) 2018/01/09 19:06:27 executing program 7: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000283000)="4b2af9bf0e92af5adcb3f5624ee2d9b4d21f36c037278a91463fd213b7533fd33a3c9938f2944d83262c7f7c1083581e0f97e880d104f66ff7279628cc430654e43f191f7375cf2356cd8e1273b2aa5dfb3936a06911d6bb78823258fb4a1eda0aa477cbdde061fa00713a4f9de6a3b4ec0985436cfa44334d2cc35ef4a593ff634ea09141e40da8956e581c6d8f9e9be1cdc6a4b2df22fa8783b756ed8b431a97e99760614f7913bcf47342e526b360e5a221b6db3068e3a11b73e2a2a2139b45f5cdf4dabebfdba42baa181c2ae04690b8fbc0cf0f42af") mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000285000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000285000-0x4)=0x1002) connect$unix(r1, &(0x7f00001ef000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000-0x26)={@common="65716c000000000000000000000003ff", @ifru_flags=0x202}) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000)={@generic="0a3597868f6e0100008080e4ae13e208", @ifru_flags=0x9f00}) r2 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000012d000)=@generic="99b5eaa69c9161d7aa42b9aa1f5acecf", 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000563000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00007d1000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b74000)=0xb) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000411000/0x1000)=nil) shmat(r0, &(0x7f00007c7000/0x1000)=nil, 0x4000) mbind(&(0x7f000042a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000528000-0x8)=0xffffffffffffffff, 0x2, 0x2) r1 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a4c000-0x10)={&(0x7f0000a74000/0x3000)=nil, 0x3000}) 2018/01/09 19:06:27 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x8, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x5, 0x6, 0x0, 0x40000, 0x25, 0x0, 0x1f, 0xfffffffffffffff9, 0x3, 0x27, 0x3ff, 0x4, 0x6]}, &(0x7f0000001000-0x4)=0x108) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000cfc000)='net/udp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000037d000)={0x0, 0x0}) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={{r6, r7/1000+30000}, {0x0, 0x2710}}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000384000-0x78)={0xbedc, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1, 0x8, 0x74, 0xee89, &(0x7f000038a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x7fff, 0xf466}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x101, 0x900) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000383000)={&(0x7f000037f000)=@ipx={0x4, 0x3, 0x7f, "f8327cd5a79f", 0x5e9, 0x0}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="cda6871e044c96e4b1be71bf61254178784729e2e285505427b3d22deb47ad02fb0d192d7fcb01bc7227a200d30df63abdba7c1ee68d2da36c036c60b54b230f901e359579fd35e19ac1be7968307a602f61df2d80076068cf619e73a823faba234d7b8ead92f34362dda63eceaa73d4434e", 0x72}, {&(0x7f0000003000)="b50089c360293a5f2418087068e4ca70ed3b53d4db3c01c3623fef2509fa3cfe7c8edf15741d0bb198854460c26e4429c80ce88a1c59d084c0af37b8ffc4004f1362661f27670f613c4a690adbfb4bbe0bdd72920a1bb5a50b3dea61f1916fca38172e856a7badb8e70a61c84d230319447ad91ce2591668d3804b3769d91b879ecdb7cd8b7d1c29522e15e422017b774f3b2c43b5310510ad68d46caac965b257c69019151816b093550fc6b8b2cc9bda614ad668af5bc413bb7863e26dd26d7bfdca417225fb3cc420a0", 0xcb}, {&(0x7f0000003000)="a82476e70626af8104b8f7243e1b545f515db06a6f0ac0f2413d8f72ac594a3f555e314a647fec84011597284edb395fc256c12dca04e4fff05aa6fe33d0354be1ce9dd5d0cb1af7480545a213e1c87a007b1b0951dce7a86ea747ca4df9255d9486341095aa6d462795f99c99ba11c4d8e3c0d2adfd18769307fb038aead8ee5d286848ad3747e9", 0x88}], 0x3, &(0x7f000037b000)=[{0xf0, 0x10a, 0x401, "7661d28fe3bbbe4ed316ee627a082f23f05620adfa7a637c86bcdb29bb5348caf4de436729061ece0aa9589dbb773ad6d82bbb91fb9b1b72ac5315d7905f986b078bc6fd107155a3f8b6e594a99b49bf8c1271aeeff915c1aa5b27b21ec63c6d4375da42faa2ef0e39a3c74a6b5778126cc0f8f3ad619ec6aaac1caebf44d977859dab5d20a1f5360f6edc2e6ce534b9b5d69b8f3ccf90aa86e51d916b33310411a4417c5b05607ec9e9d0cad7f1f52a18617b51b6c278843aa1423081661a579663d8a85bc6afe215ddc8cb441722ced7a9a97b792dbdfd5695"}, {0x78, 0x10f, 0x5, "a4b71b459d78eccbc2ea684a49f3c087a3a35db12ca9d772a70ec8ed7f174b4f74ba54cfff362e79b2e984ca9b6bcdcbe1384c2ee98b0b6d2ca0b46750188ff12343706410d834f94013f802acde07677819813529d0bfac1db48440e207b6ddbaa7f8e43e5d308d"}, {0xe8, 0x102, 0x3f4, "7d20604161825321546094b1093d909bc63d80c8869abcb97bdfb35d8141bdc5072e446794aaa62850e3fa6f25b1d9f3ed624db4cff1424bf14875c3d2f9bbc62884f4451c7989c97c8f4d5bd7aaf2f45c4dcdec2f46ed7d7587ae4fc8805d480a5bf5c513b616cb7486d5da5ee7ee6c40c8f1b1851f117bd57f2d07ac23604d84e888bd8655b1408402f4bbcf8cef48ba159b8d55a7d70a072350872afb79490fa15debbc1d91677e19280b6872413382f8c3cebaad536a0161e0c550efd65d20db1ed6e859314e1795912a60686c5cc3"}, {0x68, 0x112, 0x81, "ca060342120df1ab8d470ffb8d97b6f6c4a082c9e36118a95c03c333a7680c83f636d254d6b64cb7d310e03728f760122b2a7e83bfdf9b69718573aa41025b0f1585c34c76eff9d411508e9bfce209ba7c504b"}], 0x2b8, 0x4090}, 0x40004) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00007da000-0x20)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002000-0x85)=""/133, 0x85) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffff6229bf8, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005fd000-0x6)={0x0, 0x5}, &(0x7f00008ff000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c11000-0x8)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000005000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7ff}, @alu={0xcbdc1265042ab4cb, 0x3, 0xe, 0x0, 0xf, 0x20, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x3f, 0x99, &(0x7f0000005000-0x99)=""/153, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000009000)=[&(0x7f0000005000)='/\x00', &(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000006000)='syzkaller\x00', &(0x7f0000000000)='bdevsecuritybdev,posix_acl_access!\x00', &(0x7f0000000000)='syzkaller\x00', &(0x7f0000007000)='Wnodev,*%GPL[em1\x00', &(0x7f0000009000-0xa)='syzkaller\x00'], &(0x7f0000001000)=[]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000)=[&(0x7f000000b000-0x1)='\x00'], &(0x7f000000a000)=[&(0x7f000000b000-0x1)='\x00', &(0x7f0000006000)='${\x00'], 0x400) 2018/01/09 19:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x200000000000, 0x0, [0x0, 0x4000000000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd3000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a56000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r2, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007d3000)='/dev/admmidi#\x00', 0x81, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000e5000)={0x0, 0x3ff, 0x0}, &(0x7f00005b4000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002f4000)={r1, 0x65, "9edde6aa842c68dc86a925d447302c7158814867fb0f6bef8cd5c4c37444b80ae105e729092a151551158c8def9c17ab75cf0cf63b5b055a9f16276d0e58f30bf72533bd1e09512e2787aa0c91394036248000c7a24b1b1a2720beefc5ea73fb597f85feb6"}, &(0x7f00009bb000)=0x6d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x1, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000983000)='/dev/rfkill\x00', 0x400040, 0x0) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000081c000-0x6)={0x0, 0x6}, &(0x7f0000ce8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009e7000)={r4, 0xcf, "eb83edade375b2792ae91243b742aabca6753205b325eb2036f9b630daf8920fbee85dbf010bcce78a92777ae2682973ce0be64ba1bbfed9b396f69158ee4d1e5a9a2252ae72bbd4bfb724f0434bf3b8803e4a05d18b0430fea157da7ca3f5c3424b7758680ecb4dc80a26edc3c2d0f37e5285ead425abe939e809523b7a034981d3fd857537de52087025ac66da99c0993e837c9c8a395228172390614a695b349285466f920cff8f13e1fd59fdd0dd878502341b8b9cd7f12de55605420a150393fc9cc22f54bc5bf8e44e74bbbf"}, &(0x7f0000c17000)=0xd7) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d0c000-0x400)={"8341028ca629e88edc45ba96d1e2c710fe405d0a834b8f903c38115567fc4f54ea011b452f0d2960aea14b52d727c5a2ae272ccfaa8bddf9f43f1d09e2dcd5230b408a4030437f2117b99909b8c97d069e87bc2276dc9c4fd038cc667c4195eb9cf7c3f01a98a5a5b1c1ea774b1d66942d0e04858008161d30869726ecdf806485a71e66b3e54acd1e75a13e88746e664e6979e82d38128ed6b3dd058d0b227359931ec18f2e28aad1593ec8e0689be09ef5117679f18622d4053cc0de1cbd34200c3256db82377895e72561bb00c54b2c8dbcb111610ec05d1b95da3e7790f299706db2f971fbea36a7aeb71b138d2856cd3fe5f029f5330cb4052140c0cdd3c95ce6551a723314a2662073ac424e8a8faf832226943a4e2089bccda72fa038884a4e64a46895932c0b60eef9c07e6fed7abd8580a4514fb1683f39d800aedcac8830e8edd5ab0bbce9a99fda80f01b9f9edecfbcf2e651251dece58101a237211efeae518a22f405e0caa2b7fb6b2a1c7b9e868c4654cbd05d5e5edb95f4b41eb4b397f211600c1a9eed129d786234ef254833b0679b1468ea0c7cbd2923bc9b7ff7850c168f8b7b9163477b2b09483be8baf4a0dd3231bbecfc509f20a6663d12355943d4760e3027f9f28b7ff5a0712a283d4ad59176a32090f7beb9210c47ba75bd3b38e7ef6d93f77c9aa86fcd66adb1992e781cfe54fbe0720fca12ee8a9a1d1f0fe73a253f2decf5da2e720bfe8eb87fd9e65a2be2acc765e9c798f2e00b92dfc01d78e992b07cdb4d7b3f14090070a77f599c5c1ee30445047c12f872eb4afd7e982f6adf21e19a8a3c320fe572ee971fb1050c624041670e2188745da12b85f8a480c296e0b4bdc74812a0777e2981f9e01b5e2c1735319e0750562c37c1ce94b5a6026c1bb03585a138a2db4a845d22d00a554c37a7d0ef729b6d757a6578772f89b2ce02f4c5453a30c14357a26e61a86560c447f7df891117a53fffd9d58c4683e3f2a564486e06b4d4744298b66159f2a6b0c84de6d20ce37b489091db2294a2b0ec455f186c2c207076c0a2a3f54ec6bea34b998588bd1bc960846e41c85623ee5893c4c1daaaabb0e49b119710950a0f2b7beeca129763931830e49301105fef12080d8265af12c4809dbda341cfddd505278bba53dd6dd9844bc769187a44d203cd9b205991a468c6b2d03b2773cc3b1ee543225a5710fb6bcbc8080a53c5a87282b3eeaa5cac1823e0c4521a32f2a04c53ad5bec68819bebc5e2ceea8f74486a8c062ff21d763dd1e9bc4172e505586bac548836347de42b0c337132cddbc73ff5d68250df8e3a0b5349216a5d81afd0bae775c7e77251e04105f3f8849d6b408eeaaedbf53b3421dd86651be0115341500440de62bbd38928d98ac7c2650c4581dbeb5e3441d3a090c44143bea90b9bf9c11d428fe9bb"}) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x3, &(0x7f0000a60000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000d0a000-0xe9)=""/233, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sigaltstack(&(0x7f0000b4d000/0x4000)=nil, &(0x7f0000ba5000)=0x0) 2018/01/09 19:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffbfffffffffffd, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00009d8000-0x4)=[0x100, 0x7fff]) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 19:06:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000)=0x4) signalfd(r0, &(0x7f0000004000)={0x8}, 0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000008000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000009000-0x8)={r3, 0x0, ""}, &(0x7f0000005000)=0x8) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000004000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000007000)=0x0) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf9ef00000000, 0x486080) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000bf9000)=0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aeb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000172000-0x128)={0x6, 0x0, [{0x101, 0x2, 0x0, 0x0, @adapter={0xff, 0x6, 0x1, 0xffffffffffff0001, 0xe8c7}}, {0x10001, 0x1, 0x0, 0x0, @msi={0x8, 0x3ff, 0x3}}, {0x3ff, 0x7, 0x0, 0x0, @adapter={0x300000000000000, 0x0, 0x7e2, 0x3, 0xa736}}, {0x7fff, 0x4, 0x0, 0x0, @msi={0xe1, 0x182, 0x8}}, {0x5, 0x4, 0x0, 0x0, @sint={0x3ff, 0x4}}, {0x80000000, 0x3, 0x0, 0x0, @msi={0x4, 0x3ff, 0x1f}}]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b07000)={0x0, 0x8000, 0x1ff}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000062e000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x800, 0x3, 0x14}, &(0x7f0000fe9000-0x1)=0xa0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000086000-0x30)={0xe4, 0x0, &(0x7f0000565000-0xe4)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x0, &(0x7f0000fe8000-0x48)=[@fda={0x66646185, 0x5, 0x0, 0x14}, @ptr={0x70742a85, 0x1, &(0x7f0000fe8000-0x1)=0x0, 0x1, 0x0, 0xf}], &(0x7f0000ca1000)=[]}}, @reply_sg={0x40486312, {{0x6f41, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fe7000)=[], &(0x7f0000147000-0x10)=[0x30, 0x78]}, 0x22d}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f0000153000-0x40)=[@flat={0x776a2a85, 0xa, r3, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000038c000)=0x0, 0x1, 0x1, 0x2}], &(0x7f0000fe7000)=[0x38, 0x38, 0x78, 0x38, 0x0]}, 0x6}}, @exit_looper={0x630d}], 0xeb, 0x0, &(0x7f0000fe7000)="a5e6e2bc6698490a896bba84b9e23f4f70d488ef51df4eee72f0f7a5ab2c235abea3b517bf74f03689f12757cae4ebf184c13992cd6ad20f795bff83cfcbecfe116447a1a92532921747154cfb0b134922d6a53f825098758fb227c59bedbaf3fcfbe1185c3239d1cdfc0aba1bb37cef1b305a8165663b437212f3f33a01df2e6a3aa0fd97eabd58bafb8865a1f03cfb779a9bc8178f8321f3294d59485cae401a800759900195fe29b58047d998763e7648797e8dd424e9d3c3f179546b385f19d4b112a3ac96df92e99f524e10d02d1891cd899f6f46628e626f8d6daaba4d3f2e633a634fa0e0ecea71"}) r6 = syz_open_dev$vcsa(&(0x7f0000e8d000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f000092b000-0x28)={0x401, 0x1e, 0x4, 0x2, "abbaf3fa8f41d48695bf097a0a9a325696fbce2bd7da3f363e011c90aa50e759"}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$mice(&(0x7f00001a9000)='/dev/input/mice\x00', 0x0, 0x58b00) writev(r1, &(0x7f0000add000)=[{&(0x7f0000fe5000)='#', 0x1}], 0x1) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b5000-0xa)={0x0, 0x9, 0x1, [0x5]}, &(0x7f00005e4000+0xe50)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000079f000)={r1, 0x7}, &(0x7f000063b000-0x4)=0x8) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000546000)='/dev/random\x00', 0x0, 0x1) writev(r0, &(0x7f00001ce000-0x80)=[{&(0x7f000072e000)="", 0x0}, {&(0x7f0000c82000-0xfe)="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", 0xfe}], 0x2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000f80000)={0xfffffffffffffffe, 0xffffffffffff0001, 0x7, 0x3a, 0x400, 0x0, 0x0, 0xaff9ad8, 0x0, 0x4}) r1 = syz_open_dev$dspn(&(0x7f00003f7000)='/dev/dsp#\x00', 0xef76, 0x400200) r2 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000031a000-0x8)={r2, 0x1}) 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000044000)=""/255, 0xff, 0x121, &(0x7f0000800000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f0000dee000-0x38)={0x0, 0x0, &(0x7f0000fc0000-0x10)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:27 executing program 3: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000964000-0x4a)={0x0, 0x15, 0x5, @thr={&(0x7f000076c000)="d65d", &(0x7f0000963000)="9b59353282286ab517d4cc8131d1a517d1ac0bba0011889ad75ea48f271d5692defa181a40a57b03440a29f1278ac57d82c6f95b9219c4ee9e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000963000)=0x0) timer_gettime(r1, &(0x7f00000b3000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c9000-0x10)='/dev/sequencer2\x00', 0x220002, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000965000-0x2)=0xffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000963000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$llc(r0, &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000999000-0x4)=0xfffffffffffffe4f) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) r1 = syz_open_dev$dspn(&(0x7f0000ee0000-0xa)='/dev/dsp#\x00', 0x3, 0x200) pipe2(&(0x7f0000d6d000-0x8)={0x0, 0x0}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e4f000)=r2) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) pwritev(r0, &(0x7f0000a09000)=[{&(0x7f00005e3000)="387cb13a7ecb466262402fd8533e1b95cb795f85c580d28fc32b3f8590ccec21afdc193379e8ff88f5c758efde1ac5c698765023ac13688a08d68c7d896ab922b29775c0c8bce93bca411899d1aecab9e25ec70e5e1523e049e1de574ece5551572424d57aad23b7ff2df60cba37089806c429b915993396348943158ed559d45c7fa3", 0x83}], 0x1, 0x5b) creat(&(0x7f0000dc5000)='./file0\x00', 0x40) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r1 = syz_open_dev$sg(&(0x7f00005c7000-0x9)='/dev/sg#\x00', 0x9, 0x2000) connect$bt_sco(r1, &(0x7f0000ed6000-0x8)={0x1f, {0x353, 0x2, 0x81, 0x9, 0x4, 0x0}}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0e000)=0x0) sched_rr_get_interval(r2, &(0x7f000073b000-0x10)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000094f000)="6e213239b015acd62d03fad347d744f1cebe0f9f8c06f7b3aa79b7a92ed27259eeac6664ff49fb8d183770b269c9d57f8a9baea9a68baaf7b5ddec4ede4ad7a57917a6593c316a828206b9b09ec9852f5b4318ea96d1275d1071165887cddb55d4a6368a8f6d0a8ff2a42bb80870", 0x6e) 2018/01/09 19:06:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1]}, &(0x7f0000001000)=0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x2, 0x680}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd386, 0x0, 0x0, 0x0, 0x8000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0xfc1, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000694000-0x90)={[0x3ff, 0x5, 0x1ff, 0x0, 0x40, 0x7, 0xb0e, 0x2, 0x8, 0x6, 0x7, 0x1, 0x7, 0xffff, 0x7, 0x3], 0xf000, 0x25242}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) lseek(r1, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/member\x00', 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000e9000)={0x5b800000, "b178df75ff89"}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c02000)={r3, r2}) 2018/01/09 19:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00001cd000-0x10c)={0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x2000002, 0x2, 0x14000) sigaltstack(&(0x7f0000ea6000/0x3000)=nil, &(0x7f0000e38000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000033a000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000420000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x2dc2, 0x5, 0x100000001}, &(0x7f0000fb7000)=0xa0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000585000-0x10)={0x5f, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cfc000-0x6)={r3, 0x8}, 0x6) r4 = syz_open_dev$usbmon(&(0x7f00008ed000-0xd)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000038a000)={0x3, 0x2aaaaaaaaaaaaaad, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="641d4c2c4125", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b20d609e78aa", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) pread64(r0, &(0x7f0000ba4000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c9a000-0x4)=0x0, &(0x7f000050b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f3f000-0xc)={0x0, 0x4, "dbfa36f3"}, &(0x7f0000b20000-0x4)=0xc) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067d000)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000320000-0x1)=0x0) msync(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068a000-0xc)={0x1, 0xffffffffffffffff, 0x0}) fchdir(r1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000978000)=0x0) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000781000/0x3000)=nil, 0x3000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ec000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000, 0x1ff, 0xae5a, 0xfff}, &(0x7f0000ee2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a26000)=@assoc_value={r1, 0x8000000007fff}, 0x8) syz_emit_ethernet(0x4e, &(0x7f00007ac000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xe, "dc5f09beb347b3ea9b404a12"}, @timestamp={0x8, 0xa, 0x86e4, 0x0}]}}, {""}}}}}}, 0x0) 2018/01/09 19:06:27 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000c78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000be9000-0x50)={{0x9, 0xcc}, {0x64d6, 0x886}, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000bce000)={0x0, 0x0}) pread64(r0, &(0x7f0000fce000)=""/251, 0xfb, 0x0) readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00004d1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00007fa000)={0x0, ""}) 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) geteuid() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x3000, 0x7c000005, &(0x7f0000682000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00005a8000-0xb8)=""/184) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fb6000)=0x0) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb6000-0x29)="2900000018003109da000c1000000002021300000000ff06800800000c0009000800fffa00000000f6", 0x29}], 0x1) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000adc000)='/dev/snd/pcmC#D#p\x00', 0xcd, 0x511101) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000a10000-0x4)=0x2, 0x4) unshare(0x80000) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) socket$unix(0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004ca000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bac000)={0x0, 0xde8, 0xfffffffffffffffe}, &(0x7f000087f000)=0x8) sendto$unix(r0, &(0x7f0000d0e000-0x85)="21f207816ab9dfe8e392b05b0587df1742bc2fa3d1f782fbbacaed6d134ff32df18b933075043a24ab0f3fd3fc77a54787665b01d5e2625783d4927d1374feaf1ceec7feb87817d19cf68097024a4f0f4fd63178f71c7456f5be59f295f7fb5631cd988fd9539b9aba22808373e290cb173394e46ee20a5b97189a142382e7c3e18617942e", 0x85, 0x80, &(0x7f00001e9000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$dupfd(r3, 0x0, r0) r5 = shmget$private(0x0, 0x4000, 0x40, &(0x7f000056c000/0x4000)=nil) mmap(&(0x7f0000883000/0x7000)=nil, 0x7000, 0x2, 0x11050, r1, 0x0) shmctl$SHM_LOCK(r5, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000028e000)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084a000)=0x8c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00008c1000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 19:06:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x36, 0x8100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xdc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x40, 0x88c, 0x4}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0xffff, 0xeb79, 0x38d, 0x1, 0xffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c78000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4003) r3 = dup3(r0, r2, 0x80000) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000046c000)=@req={0x20, 0x1, 0x8, 0xfffffffffffffffc}, 0x10) ioctl$int_out(r2, 0x5462, &(0x7f000058f000-0x8)=0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002af000)="ffb7756129f84b54797eee23e14c8c12f0ba82d7daa4936b2ae3974c27064a37676f613724456a0a5df95ea4f0c1a00b76c388152bcbdc8ec0d7d30e5ff41204d50dad83fcd619588dd0e548440f72df67df9ee3059aa81cff4700198a4625d0e348cda517337d93298d3e0b97a6e67f10f0345e0bd02be679a83b55058f300316a83135db920c3c92ab") 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x81) r3 = shmget$private(0x0, 0xc000, 0x800, &(0x7f0000677000/0xc000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000073f000-0x69)=""/105) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 19:06:27 executing program 5: r0 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0xa, 0x0}], 0x2d0, 0x0) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000033f000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00000f3000)={0x0, 0xffffffffffffff9c}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00008bb000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x9, 0x1f, 0x9, "a8e128abf3d1e13f101c4b132ac24c8fd457b29c47034ff066658359e48d3fcfa30b4e8c8255910ee9bdaa01bf15859cad50f51aec93b1473dde8b3a8f8b5976", "7812d707b1ea4cefc7c305c41db764b2c9f8fc652a2fc1398ab008b3f3bc04dd447a04ba8d9a8d61201ca0a677ed374f959617c10f622b674ff6e915bfdfdab9", "e3895354040d70633a0d21ce239a6261a14004d630cb1c26966e105e8d51ffb0", [0x3, 0x5]}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000dc8000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000d09000-0x8)={r4, r5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008ad000)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000207000)='autogroup\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004a8000-0x4)=0x0) readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007c3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000056b000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ff1000-0x10)={r2, r3, 0xff80000000000000}) 2018/01/09 19:06:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007c1000)='net/igmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005a2000-0x50)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000c9a000-0xf5)=""/245, 0x24}], 0x2) 2018/01/09 19:06:27 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00005e6000-0xc7)=""/199) socketpair(0xb, 0x8000a, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000-0x18)={0x9, 0x0, 0x23488bef}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000003000-0x4)=0xd1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='fusectl\x00', 0x8000, &(0x7f0000001000)="f4832a3f328fea9a973ec1afc9f78e9efe8ddcbe7377bc8f663fa8d17733f4238c4bf81cf58e28fb3b711de45a9f0bf4d85030c0934d727c74bcaef12f35d1df6f18e2e36251495b0362952bd49afd6f15ecec78223a802cb7b1fb9791a8c340e6acc3385cb0459ecedb1b991be515d081fd1798a9643c5399575902b19a06a73c6d599a8a31ab67fc5bb4ad02ab8d13a86028149c1d61f602b1cea22f0b02020c61edd32e52d1ccd122dd2e0c358a7da32fcb4c37770e5cec076bb512c28ba824d6c10437b2bd57b19fda85acee085cf962b12d7ec3f1b9559ada52a0eba2bbb8e47165f39167d6fb613d2a2d831038dd44cfd8861f18b8b6df3b65066d8bf88106679ea0b40714e159202a914398f24426fc225ca6e5df58f13057a6c54ec06c961db6110e1177b1e6c31cb408ff0c56203066fe00e9bf14d58640664162ed7befe45fe850b08a8e3525f938444a62fc66fbc6c278779edaf7a93ad126d3f9f8f5fca8cc9790610c0c72fd341adfac47bd21301c6869c6299199601ebe38571987660df1a32b72b49e6f4a21fb983dda5c442065586faaaf862021c5ec7567e18e3d60714277363e7073ff53c2038c72e1b0bb3b9984bdeb7c920cf80578d9483f33864b9af4cacf598632f39d4e5fa962b5e7e90838007674bbb80d3a87d03d7f168559b95ed70af1afa67562f627331153f8b09f02151278aba018495411c8b4b479d4152b4b55e3455f6b8da05a381b84397215d3f694627e2f1aaa80cbffa0ad3c175a32924c974228cc70f29e005c8574f93dfa34e1df9ba0e4657fe8da59c5ec2733e1367d6568f51c42d4a15660178194603b8913b67c1a82dab23fe626a62e55ad120fdc9ca673315fc5d286d4b36f1f8926f6a0b5deea30293e6cf740da17be4463a4384775f3ff2ab310a74a47f95b641fa02f638f9f7ff3db0755bd40a671afb3730c44b1f4bcc35c8a54cd065f9bf26e2ee73a0704a81603ea38361a0c6c813852980616adf20dd5f9d75fd8dceb88ed8e21295b38ccf9458bcc02fc4019946f345b2b22bd649a4e2f306593b2a2bbaf6188d993deb17765028921e5814a816bd438efa6b7d6a3c7f7409300ebf1e2721852c0985722f736c431f920bceb306d84966ee82b1d2207792eb1cd2cff0813872d26e9e3146e2cab8371c279066014f5951e09c924f59d5d2daa324c0b40ec9816b8ca6e63a83a55a7bdfeb7359b741de234e00e5d1bccf665e24802d53b8d6b000df34d38801f3168a48ac57e3100d8dd63d192f23036958d27a7d817a804787abe87db3461172fff8ba930490beeaed5555cc7e4ca56d76e5183031ee94d8d6bb67e831b8fbc547f5075d3f62b537b3a59373c1f88c34ba75a673675d54862e33267356c2a65ee813d6dc98017fba22c91737d33643720e811226299893f1fbb7b4ce7a9d9012fbd6dc604f519f1eed1fbd9e7a1b504d7e339dc201bce3f5750cafc9ebc4e7c0f36731a4c85e6ac4171d8f38cf57056df27e6e00ac52431e4f85127f565a4f344f8443627e55edf1e79ddcd5e450a9660bcd66972190876266d40bf221278066612e1240662378b417b5b1736fc030272702cf671cd0892087f6063fbb9dee7cc97131f5f5d07ced9024336bfbe2b1f208dee1883027865e2b77904b6f7721810ef5214cf0cf9df82dde3b4a41e08026d8f160c3e9185940264526fdfa296093dfd147fd9b031f82a29122ab0e2e062432932c0955c1d22f431194468665df4ba8b8172257bd97a80a95925665f203a0c38c937c82e9fb72b05bb30f3700e6c8cdd29b794114cfc4c636d7008aa066455fdc4cd61f66447d828d90081fea49f3d0efe4648a25320d75e6777eeac9147536f0e5006d57374ce6bcd10bf863bfc23e12327fa9e34598c0f1a0e8b8fb4d423a98cf7d8e394bf67f70dbc7ed6aa0d1f81a158b3f485dcae1614f795c5da7047fa13cc16e8d450de0214b3392d32c8336b91e9e2a23a8c2977688b811ec057157d653f1f67718ffb00ec264a2eebd6a2924f681ee4166efa00c14228ab95cf46bb219e1f0ff991f53aa851174c585eaa2a8ece41da05a276374560ccfa6e8d6f20461654143e9cf9381d5f63300211cae7b3f73fc65df5ff5802ac37989cf382e2325a8acd8051f43f31355ac8764f3a98e2f980d31d4d8c80628314bdc7e6dade612cd67d5fda6703e2f08b98675ae3a67297c38d4ae0823260161f0ac1ef47977534bb1deab6040ac59ce4191180c891dcd8d01dd016a05fdf4b4423bd5ce5340486c083de5315085c02b86591e491916f91edf2d4839163d0f45d34db82f0595dc2738233dc2d7812b2b3e342eaa6ba155f52fc9416c2b6f5a0a9aa8311ef1a4c9bae07d31e857a9f5df1261104505ab48c257d478f08d9cd4b6b54c44b9278fbc281275a3cdb3bbfe455a1b2fbe127e02701579b3a0c5151de4e1a4fcacfd621009c4a6d0e22d69b4119aae13b24823fa5735be2179f3c6edc1e8e50229fb90037fab72c3fad785db8a4a9b1ade2d4f6016783ac022ed7f3d55363cbe3df51a5218a06671fb2dfef4125abc704e3ef5d3add08758a04792e93d36cfaaa84166707f4e0af3f119c77c97c7dff7c7bc90a9bb094986b5f5d302cfb04541eb892c8a40670d4fc1c5c90d2bc53904a390eec98980d802bb7827865adbfc9e7e1565ed1885239adac6b6452f202d41891efa0a664c7a30b3a94f0015f452a9659b50b1b34c67163818fc7b526e4a6a7f31342463ae260602ea0892aeda6fa35aedd518c6fba3dae8615954c221661e4cc34d1afb606030952ef3254aa2f11f9f5f5f4f610d5a7793d20058b0c80e2833660bf03a3d6d696868a621c5fda02f7b989c25f0de4eade178c62b80b0a64f2b4ef221e1c102627406ebb86643979f768037316106015a23cd7290b22abc2750d6e20e7fb90a9de57f740bc3c933836242a06b24f1ba56ec221d991c3d57dc591370ea6ce51d6af981448ae611971815ead24946931e68caa91928af472538eb79b8b497823bd617c7edfa59083396b289b3bc215f7e7e72f9a7304fe1419ac8d54ed225ed333bce00c81835cb3f21bb006245cc44e7ea715ff31d51a71c5f328358edc3905dd11c261da0cd9e4408cdbf79903c9183675688ba342907e8a8cc61d6e3f7e443dcf125709f380fd98523e2af74532eae2308165a2e638ec1ab8b40b5447f2a5eb6a2f32c1ae359092d29e82fc6d0a76f55c1125e8534370de52516d16e7dd5574f3b7e4d7ce0dd055f76bb0b1a345774c0162ff53102716355b1f482b746eab9b22f48eb678257276914b2f6ebc31699fccb4f23859671dcf5db864cf7a0d313345aa30fef82014f81c7f916f085efa918327f5cdec5713c6535655af8b18153314649e66e6eebf5532e05cbc1650df436f416bbf045057871d5a86d619cb8b82ec615d2d4770f9bf9dc3f55ce2030e13455857d5fe015c306de5baa2d4f15cbade05452c2dd96f8f7e85f0da954c0e01f96d5333975f692e7a9bc79031104944eef8e1f1500159666ce225eef791b8f2e93a76aafcf555152941dfd15b0cd5f51dc47266022b6383736dbf26890e63086cf9f7e7e893dc3785e5e1c936506bd724fc9a50d5f93da68c2fa3fa86a11a04fb084c30f9e46eb5222c3c6068aa49809ff19454fd40380f2b50133f3b4a1625d843f919c2f908f5acf20a32129308ff2557170f9833691588e77ac3dd5ff80f4ad10de909038506ad0ca1b08c188421d1f2e37c3126d10a2f57c96bc0ec2db870ec8ea98991b03463a10044b8a7f9bd9a678128fb98898dac476038253470fa440d3beff11ceebf50d5d19b2b33d9bdab59a006371772dd8e1b094e0b05d7e9646f97d0209f2dfe4719113a52b80a6f7e784df8c41a99d45715d68aa629f83173886be5f0651b06f4c1d0484dcac474d2f6bcfa07b0e871c530653b96aa8b7c0a1cf6478173f056aba9fb9c608fec75cbcdd403c0ccd468127d7fe4934f87e03fb09fdde05484c96caa9ee279cadeea1652123fb1f77cc1f34d238192528c790104947b8dea5af0c336a55b31e13580540b04a74f528bda942fee783d898964104b3f6b520812bc66f6fe61a032d3ecc72fa8dbf6da587d715dbd45f603658684d145f3a3475c2c2a78823ed96c884facffa207cffb0842809210bd762146c5728da0da8f1967e7461017da455667b6a5750c340f05150b3fe245daf926c55de5a1268d5d4adec633e4ca95662139ec4e03d67ebfe0f460dea4d5288a32fc7ab1e93851481ba2b72fddebef5531ace493d0b5b356ea24b9c9e91db24b5bdd09cc2accbbfc63e0565680d23a2df264698150482321f1026edc9b8490e96e91e5e31e016b632afb4e03da0db1f5dd9375d820a2f0de39baf0ac9299957331bdc8258dfd0f35060ca603d31f7f8e6748aa3e746b96a6f06dce5e835d2e6995e9a27a4cf3ed3a2b8911c075f824c8a860ad61ab9c14658faf9fec09f08403bb37cef41360a2c0658f7baaaebe26ef3f83057819264333db56887c3db7be88ef916193a5196500d8f1b5348bc522507e206c1d8a9c380ef82ef0cec1d3f53a3e66b287b25e1637950bc317e092d1f37e48974fc81d58b42f550d1dfd4f8a8194d9aad8ddad5f0f6f155801dee88ed084f097e2321134e9d1a94eff8f151124c62bf0f2cfc0a6d044a9758f9b8448e6251989636d3004d26f406f7160cedd4004dcc9d8192069c24eef4988eed6d649f4de0f5e3017c686fdfe5264da64b3dbed0e06fe44069255fa40aeb27cdae66038a68fbfe18704bf1d77d2d7680eb52a19e452c634bced09974618775920bdbe560bb5704e4fb4ba0f949c8e3f5a8b744f89a05e00887d69e9591c498beb694fe1a54d21075311993d2683c9cd2f50797cb885090c94b32d8dcc1abe2299e9a0be6fe66c984d68b78bb285e4220303abd9e331b85cf5ee4121b595e6cd2373280d2a2de1308e54f090127d20d52688d45804cc6995bbc19f105b7f85a03c29f60ae486a97be47c5a18b195eb119b5eaf174a6324820da14d51b9ef5e176a5b678c7cd065fe03cfabe54fe957d4767e6fab83fe2a8afb8e4fb13574533bf534fe79f02accae97df4ab7afcded5e166009466e8ff996815fe128b52d2f50c9bae487d1a2d7b3f75c7c7ab30997cf2e26423d4273ba8b9c8367a073ce52a9a33ba88e8366a30f57ddde0c0623b4fcea092b4f3beed372bab3deb55e97769bf04f6807c561c000f167b723da05aee3205f9a0ca9cada1e168918a6e32a56e84dbeb7c126f7f975a33aa39a5b2a9e1c51037e8960e93260858893419c72fbdc47ccab0c8745dd54715a7df0c0a19ed751262e5fdc1f4141d34eba7f0bbc2bdffb15c8575d7ce58fd8ef9df698d8bd3c5fc419876b772cc3e0e4544ccde621b034ecddd08367edc0ba1b9a7c4187b1320ca499ce3e0483c4143a65b7a867caeaa669fcb743d3c748e2afbda4be5371a3c677c9d824c907790ea74f5f0fb0acd6ece6e5f9de50c10bca6b318b77b4bd4462ee811077c471975ac7a126f042a51c18144c5bc7a5e0ea906ff3a810e52e2187e34084585b7fc379192ccd568e118ad334fd0a5e991fea3840b0dd07c371db4ecb3c770ec3a6c7924661f7d28c8189ca8098419c68ac6223d6a79079ba93649e77d79c14ed2bb563add1eab2d384bed90f598a3ed13882143f9727dd2ab25568bb1c34ace54666d1da43d60c0a2d8a40a107d4adfe2794536c8be102d58a5b2f759281dc67897943057d691157fa57") 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="199d3fe72229", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e11000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x5, 0x100000000, &(0x7f00005a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0xffffffffffffffe1, 0x10001}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x0, 0x1ffd}, 0x4) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 19:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) socketpair$inet6(0xa, 0x8000e, 0x4, &(0x7f000071b000)={0x0, 0x0}) 2018/01/09 19:06:27 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a76000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00007ee000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000dd9000-0x4)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000083a000-0x8)={0x0, 0x1, 0x1}, &(0x7f000099c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x383200, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r2, 0x9) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e58000-0x9)='/dev/dsp\x00', 0x10400, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c11000-0x8)={0x7, 0x7, 0x380000000, 0x6, 0x108e}) 2018/01/09 19:06:27 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0xfffffe4f, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000082f000)='/dev/input/mouse#\x00', 0x3, 0x8000) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000102000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000244000-0x4)=0x8, 0x80800) clock_gettime(0x0, &(0x7f0000fa8000)={0x0, 0x0}) ppoll(&(0x7f0000df6000)=[{r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x20, 0x0}], 0x3, &(0x7f0000499000)={r3, r4+10000000}, &(0x7f0000b35000)={0xffe}, 0x8) r5 = syz_open_dev$midi(&(0x7f0000652000-0xb)='/dev/midi#\x00', 0x2, 0x80000) fallocate(r0, 0x3, 0x4, 0x10000) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f000063b000-0x28)={0x1, 0x1a, 0x7, 0x2, "c8ce673d9df8972d3ef5340e5283d0cc32aed4410ce4882bfdd57a735f9c736f"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e2b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000950000)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") socketpair$inet6(0xa, 0x6, 0x9858, &(0x7f0000eb0000)={0x0, 0x0}) readv(r7, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e2000-0xb)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000016d000)=0x0, &(0x7f00000fb000)=0x4) sendto$inet6(r0, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) close(r0) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000174000-0x4)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/ppp\x00', 0x101400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000045d000)={@common='sit0\x00', @ifru_flags=0x1}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000dbe000)=0x8) [ 107.262411] binder: release 18126:18129 transaction 141 out, still active [ 107.269459] binder: undelivered TRANSACTION_COMPLETE 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000116000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00000bb000+0x6e1)=[{r0, 0x0, 0x0}], 0x1, 0x9294) shutdown(r0, 0x10000000000001) 2018/01/09 19:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e0000-0x9)='/dev/sg#\x00', 0x0, 0x40000000008) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000702000)=0x13, 0x4) [ 107.323517] binder_alloc: binder_alloc_mmap_handler: 18126 20000000-20002000 already mapped failed -16 [ 107.333959] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/09 19:06:27 executing program 1: r0 = gettid() setpriority(0x2000001, r0, 0xfffffffeffffffff) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001a3000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/09 19:06:27 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001a4000)='/dev/snd/midiC#D#\x00', 0x6c47609c, 0x109800) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000084b000-0x8)={0x0, 0x2, []}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000857000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fd7000)=0x80000000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x3000, 0x7800002d, &(0x7f00008cb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) clone(0x800, &(0x7f0000fd9000-0x16e)="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", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/09 19:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d65000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000020b000+0x196)={0x6, 0xb5a3}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00009fa000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x3) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/09 19:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:27 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006bb000)={0x6, 0x5, 0x401, 0x5, 0x400, 0x9}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a91000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fd3000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000)=0x1c) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) syz_open_dev$midi(&(0x7f00004f3000)='/dev/midi#\x00', 0x40, 0x400100) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000fd5000-0x10)={0x0, 0x0}, 0x0) 2018/01/09 19:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mbind(&(0x7f000042b000/0x4000)=nil, 0x4000, 0xc001, &(0x7f00007bf000)=0x7, 0x48692b70, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) accept(r1, &(0x7f0000804000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) 2018/01/09 19:06:27 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000036c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7187, 0x2000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000c0000)={0x0, 0x8000}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x7, 0x140) semop(r2, &(0x7f0000346000+0x7b7)=[{0x4, 0x1, 0x800}, {0x4, 0x1f, 0x1800}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000036b000)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff}, &(0x7f000036c000-0x4)=0x98) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) [ 107.333970] binder: 18126:18144 ioctl 40046207 0 returned -16 [ 107.379851] binder_alloc: 18126: binder_alloc_buf, no vma [ 107.386300] binder: 18126:18144 transaction failed 29189/-3, size 0-0 line 2960 2018/01/09 19:06:28 executing program 0: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00007a5000)='dns_resolver\x00', &(0x7f0000e86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0xb8)="", 0x0, 0x0) keyctl$reject(0x13, r0, 0x100000000, 0x2, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) 2018/01/09 19:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000a18000-0xa)='/dev/vcs#\x00', 0x1, 0x10840) ioctl$KVM_NMI(r1, 0xae9a) write(r0, &(0x7f00008b0000)="1f00000000061f11070000000000007607000000090001800500010000df18", 0x1f) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000ebf000)={0x3, 0xff, 0x8, 0x1, 0x10, 0x0}) 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) setsockopt$inet_int(r0, 0x0, 0x10000000002, &(0x7f0000346000-0x4)=0x1, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ef5000-0x2)=0x0, &(0x7f0000c35000-0x4)=0x4) sendto$inet(r0, &(0x7f0000ef3000)="", 0x0, 0x0, &(0x7f0000ef3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) 2018/01/09 19:06:28 executing program 6: shmget(0x1, 0x3000, 0x200, &(0x7f00001bb000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba9000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000de7000-0x8)={0x0, 0x0}, &(0x7f0000bb4000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000247000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000c43000)=0x8) getsockname$inet6(r0, &(0x7f0000b69000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a57000-0x4)=0x1c) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a6d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000021f000-0x4)=0xc0000000000000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000047000-0x4)=0x0, &(0x7f00008b8000)=0x4) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000deb000-0x10)={0x8001, 0x0}) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xfffffffffffff64f, 0x3, 0xfffffffffffffff9, 0x5b, "4cf9c0728424196b336d3cb71b975b310fca91b076a392ee91511d66d978e052de52c29114a135f1d3413fc7", 0x8001}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000794000)={0x6, 0xffffffffffffffca}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001e3000-0x4)=0xfffffffffffffcb4) getresuid(&(0x7f0000def000)=0x0, &(0x7f00003bc000)=0x0, &(0x7f00003ce000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000096d000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fd000)={&(0x7f00001fb000)=@expire={0x0, 0x18, 0xb00, 0x6, 0x3, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x1, 0xe, 0xa, 0x20, 0x20, 0x32, r2, r3}, {@in=@broadcast=0xffffffff, 0x3, 0x3f}, @in=@multicast1=0xe0000001, {0x1ff, 0x7, 0xe6, 0xf0, 0x8, 0x10001, 0x7fffffff, 0x1}, {0xfff, 0x9, 0x80000000, 0x7}, {0xaa5c, 0x800, 0x8000}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x7, 0x0}, 0x10001}, [@algo_comp={0x0, 0x3, {{'lzs\x00'}, 0x0, "4ae35b3e860f9aedfbb229822335ad6178b06228389ed846b2eb11c6bddcd016ece17542fe2307f2626e0f06c7dec775d27f2f53b88528687d14a51b9846859b894ecc330aa0c8d5dbb2fa8c84285ff164616955c8cfdd1e6cf41f5ee30f1eecef8b1c82f80bd557f67b6019c55551823551b6b93e3597e3ce57f1506319b54ac13fd43b83e6af745f5fcb4b5929c05b33228801ff2fafe927a2cafae72f256f493c8d7a3ae4f0e141b7c16d6906bc1f723faf731786545b6428e571ff54e8b30a24a2b18f29277654f148f01aa834e05125ffa577bc7e0406b82661cb0f53f4aca10fa1a4d7fcc5a15251d8adac7f08"}}, @algo_aead={0x0, 0x12, {{'rfc7539(ecb(arc4)-generic,sha224-generic)\x00'}, 0x0, 0x80, "6d7ff2194cbf7cab73713213034ddb2b3d8ce6953998786e8ff3ee6274ed080261d3da74ddecf966948282a2b6ebc74cfc441780f39eeab3111ab41d99f65d1d16bc7733cd5f982336e9"}}, @algo_comp={0x0, 0x3, {{'lzjh\x00'}, 0x0, "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"}}, @algo_auth_trunc={0x0, 0x14, {{'sha256-ssse3\x00'}, 0x0, 0x40, "7451d8268615a6a6cce167bf1d17622fb70f540c2b84594b86f45329a0a438b74c2be89ab2ef9226e20482c5815a65cc4b3ecfb43b75b91ce88370d4156340c4fecd354fc9573a8b31d132b2b7cbfb607f1bdff840ce647901570a830e33e02dff097ecc396f27fb78f06ce226c2feae96492d5fc37d9968f15ea647218ea548f393e7dabd0ffb624c8f7fe769e4abef31836974654f82d5798fc09929206417c22f23bfb522f43792123e8a5a2aa24012fddbf05e126000a31788f8886636402ea845e996160eb70691e3e579d20dc0f2bd95af33"}}, @replay_esn_val={0x0, 0x17, {0x0, 0x1, 0x1, 0x0, 0x5, 0x8, [0x7fffffff, 0xbd46]}}, @lastused={0x0, 0xf, 0x5}, @mark={0x0, 0x15, {0x3, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00008df000)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e1b000-0x28)=[&(0x7f000061b000)='em1\x00', &(0x7f0000000000)='wlan0\x00', &(0x7f0000e9b000-0x20)='systemwlan1cgroupselinuxem0eth1\x00', &(0x7f0000000000)='\x00', &(0x7f000097b000-0x1b)='*loposix_acl_accessvmnet1\'\x00'], &(0x7f0000068000)=[&(0x7f0000001000-0x6)='{bdev\x00', &(0x7f0000f2f000-0x2)='+\x00', &(0x7f0000000000)="29d52b2e76626f786e6574302f736563757269747973656c6600", &(0x7f000096a000)='\x00', &(0x7f0000a7b000-0xc)='cpusetnodev\x00', &(0x7f00001ba000)='\'ppp1lo(selinux@system-vmnet1prockeyringGPL\x00', &(0x7f0000b8c000-0x4)='^-)\x00', &(0x7f0000000000)='bdevselinux%\x00', &(0x7f0000001000-0x5)='em1+\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f00006a2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 107.447277] binder: release 18126:18139 transaction 142 out, still active [ 107.454375] binder: undelivered TRANSACTION_COMPLETE [ 107.469853] binder: send failed reply for transaction 141, target dead [ 107.478391] binder: send failed reply for transaction 142, target dead [ 107.486573] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000052d000)='/dev/vcs\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000de0000)={[{0x4, 0x0, 0x0, 0x2, 0x800, 0x6, 0x7, 0xffffffff, 0x0, 0x3, 0x8, 0x6, 0x2}, {0x6, 0x5, 0x3, 0x6, 0x8, 0x2c50, 0x800, 0x5, 0xffffffffffffff85, 0x80000001, 0x4, 0x9, 0x3ff}, {0xffffffffffffff81, 0x80000001, 0x101, 0x10000000000007, 0x6, 0x3, 0x3, 0x6, 0x2, 0x100000000, 0x10001, 0x0, 0xa1}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c54000)={0x4, &(0x7f0000645000)=[{0x3, 0x2e4, 0xdbbb, 0x8}, {0x1000, 0x101, 0x10000, 0x2}, {0x1, 0x80000000, 0x2, 0x7}, {0x9, 0x81, 0x4, 0x4}]}, 0x10) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c8f000)="6e53002f697036036e6c08776c6162656c00cd2c50fac2ce94eaff0000001f5e2998a3bbaf6637") readv(r2, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000f62000-0xe)='/dev/admmidi#\x00', 0xb41, 0x82000) accept$alg(r3, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x88, &(0x7f0000f28000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000e48000)="3aff7f90746500000000001f00", 0x3) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005c3000)=0x800, 0x4) dup3(r0, r0, 0x80000) r3 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) socket$nfc_raw(0x27, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x1, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000036b000)={0x0, 0x9f, 0x1, [0x9]}, &(0x7f0000803000)=0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f000064e000)=0x6892dbc7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000616000-0x8)={r5, 0xffffffff80000001}, &(0x7f0000c4d000-0x4)=0x8) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005be000)='keyring\x00', &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000ff6000-0x6)='logon\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003be000-0x9)='!-vmnet1\x00', 0xfffffffffffffffe) semget$private(0x0, 0x887c3c52cd9d1d0a, 0x3) keyctl$search(0xa, r0, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x89b, 0x2000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f48000)={r1, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x2]) getsockname(r0, &(0x7f000092e000-0x39)=@un=@file={0x0, ""/55}, &(0x7f000046d000-0x4)=0x39) [ 107.569699] sctp: [Deprecated]: syz-executor6 (pid 18209) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.569699] Use struct sctp_sack_info instead 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") accept$packet(r0, &(0x7f00001a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000171000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00005c6000-0xc1)=""/193, 0xc1, 0x40012000, &(0x7f0000f65000-0x14)={0x11, 0x1d, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc1000)={0x0, 0x6}, &(0x7f00006b6000-0x4)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc1000)={r1, 0x6}, &(0x7f0000fc1000)=0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x1, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000691000-0x12)=[0x0, 0x1, 0x3, 0xf2, 0x2, 0x1, 0x100000001, 0xffffffff, 0x3f]) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000062c000-0x4)=0x0, 0x4) [ 107.622609] sctp: [Deprecated]: syz-executor6 (pid 18215) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.622609] Use struct sctp_sack_info instead 2018/01/09 19:06:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e02000-0xb2)=""/178, &(0x7f00009ec000)=0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='bcsf0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) 2018/01/09 19:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021d000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000676000)=0x8) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bc0000-0x10)={0x2, &(0x7f0000bf9000-0x10)=[{0x1, 0x2, 0xffffffff, 0x7}, {0x2, 0xffffffff, 0x100, 0x4}]}, 0x10) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000384000-0xb)="6e000000000156746565f2") getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000e8c000)=""/174, &(0x7f0000e15000-0x4)=0xae) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000805000)={{0x4000, 0x2000, 0xd, 0x6, 0x7, 0x0, 0xff, 0x6, 0xff, 0x3, 0x101, 0x0, 0x0}, {0x2, 0x10f002, 0x9, 0x1, 0x613, 0x1, 0x3f, 0x80000000, 0x8, 0x80000000, 0x8, 0xfff, 0x0}, {0x1f000, 0x5000, 0xb, 0xdad, 0x7ff, 0xffffffffffff0000, 0x8, 0x40, 0x5, 0x61, 0x0, 0xffffffffffffffff, 0x0}, {0xd000, 0x3000, 0xf, 0xa06b, 0x1, 0x5, 0x2, 0xf0d, 0xfff, 0x100000000, 0x2, 0x8, 0x0}, {0x0, 0x103000, 0xa, 0x1000, 0x6, 0xffffffff, 0x8000, 0x4, 0x9, 0x100, 0xc4, 0x0, 0x0}, {0x10f005, 0x0, 0x4, 0x4c5, 0x6, 0x2, 0x0, 0x80, 0x8, 0x3ff, 0x80000001, 0x40, 0x0}, {0x0, 0x2, 0xc, 0x3, 0x0, 0xffffffffffffff80, 0xfff, 0x1000, 0x1f, 0x3, 0x1444, 0x20, 0x0}, {0xf004, 0xd000, 0x9, 0x8, 0xffffffff, 0x3f, 0x80, 0x80000001, 0x7, 0x1ff, 0xfffffffffffffff9, 0x0, 0x0}, {0xf002, 0x13000, [0x0, 0x0, 0x0]}, {0x1000, 0xd000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2000, 0x100080, 0x0, 0x1, 0x0, [0x48000000000, 0x8, 0x1ff, 0x80000001]}) sync_file_range(r1, 0x3d, 0x3, 0x5) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b38000-0x10)={0x1, &(0x7f0000364000)=[{0x0, 0x0}]}) readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000815000)={0x4, 0x7, 0x9, 0x8001, "ad3f283a4183bace867024b1a427c980f94d574187919e2dd244aa284b5dc1eb179bf11c3b290a4c58af33ac", 0xffffffff}) utime(&(0x7f000069d000)='./file0\x00', &(0x7f0000e75000-0x10)={0x2, 0x100000001}) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 19:06:28 executing program 6: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000378000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000634000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b8d000)=0x0, &(0x7f0000868000-0x4)=0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000baf000-0x4)=0x3, 0x4) msgsnd(r0, &(0x7f0000ee3000-0x8)={0x48010000002005, ""}, 0x0, 0xfffffffffffffffd) 2018/01/09 19:06:28 executing program 3: io_setup(0x2, &(0x7f0000400000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000496000)={@random="0d8870447f6e", @random="e8fa0400", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"34c656f53049c450ae59e786fef7878ec66c0a0b1f4eeef55306bfea"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x0, 0x200, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_config_ext={0x1, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) 2018/01/09 19:06:28 executing program 6: r0 = shmget(0x2, 0x4000, 0x78000000, &(0x7f00004e5000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3fffffffffff, &(0x7f0000470000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000f7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000dce000-0x8)='./file0\x00', &(0x7f0000071000-0x20)={{0x77359400, 0x0}, {0x0, r2}}) 2018/01/09 19:06:28 executing program 7: timer_create(0x0, &(0x7f0000b20000)={0x0, 0xffffffffffffffff, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x83) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001cd000)={r2, 0x80000, r3}) timer_getoverrun(r0) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000fb8000)={0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f98000-0x8)={0x0, 0x80000000}, &(0x7f00002c9000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b2000-0x8)={r1, 0x0}, 0x8) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd6000)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xfffd, 0xa) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000107000-0x2)=0x2, &(0x7f000066d000-0x8)=0x2) 2018/01/09 19:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffff9c, &(0x7f0000ffa000)=@un=@file={0x0, ""/108}, &(0x7f0000720000)=0x6e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e8000+0x6f0)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf2000-0x4)=0xe8) fstat(r0, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000457000)={0x80002, 0x0, [0x5, 0xff, 0x1, 0x9, 0x2, 0xe00000000000, 0x7, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000175000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xffffffffffffffff, 0x1, 0x0, 0x0, 0x8000, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7f, 0x4, 0x5, 0x1ff, 0xc0, 0x3339052, 0x5, 0x3}, {0x1, 0x1442, 0x1, 0x0}, 0x1, 0xc, 0x3, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7, 0x3, 0x1000, 0x1000, 0x2, 0x100}}, 0xe8) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008dd000)='/dev/admmidi#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c03000)={0x80000000, 0x0}) bind$netlink(r1, &(0x7f0000427000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) open(&(0x7f00005fc000-0x8)='./file0\x00', 0x4280, 0x2e) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000eff000)=0x1, 0x4) connect$unix(r0, &(0x7f00008e1000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002d9000)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000b72000)="") 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e09000)=0x5, 0x4) pread64(r0, &(0x7f000000f000-0x1d)=""/29, 0x1d, 0x0) socketpair(0xc367887a286511da, 0x80000, 0xfffffffffffffffa, &(0x7f0000d2d000-0x8)={0x0, 0x0}) fdatasync(r0) writev(r0, &(0x7f0000da7000-0x20)=[{&(0x7f00000cf000-0x21)="a259af89fcc7ca8351bdc0da87e1bfa012da595b75d04e91ef775a251cc68e8745", 0x21}, {&(0x7f0000054000)="5146eac8758c500f2da6f81a4b569b82160aed4839d4d6341c048a52", 0x1c}], 0x2) readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000053f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000743000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000542000-0x28)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f32000)=0x10, 0x4) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000f34000)=[{&(0x7f00008cb000-0x32)="974a871a889711f3ca46f5e41e56733ef32265942948445437f122c313085a94", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000024000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000c66000-0x62)=""/98, 0x62}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) pipe2(&(0x7f0000698000)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a28000)=0x8, &(0x7f0000a1b000-0x4)=0x4) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000da7000-0x26)="26000000250015f8feffff780000360004ffffe800000000040001000900000003003fc76e35", 0x26) sendmmsg(0xffffffffffffffff, &(0x7f00003f8000-0x78)=[], 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000026f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000073d000-0x4)=0x14) 2018/01/09 19:06:28 executing program 6: remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$midi(&(0x7f000021f000)='/dev/midi#\x00', 0x8, 0x40000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000068f000-0x4)=0x0) 2018/01/09 19:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000247000)=0x0, 0x80800) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a31000)={0x0, 0x0}) connect$unix(r1, &(0x7f000020a000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000aad000-0x1000)=""/4096) 2018/01/09 19:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b57000-0x8)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e9d000)=""/20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000de9000-0x10)="f0a80c4f50cc7c5a36f94bfa0bbd391a", 0x10) get_mempolicy(&(0x7f000092a000)=0x0, &(0x7f0000056000)=0x0, 0x100000006a5f387b, &(0x7f0000155000/0x3000)=nil, 0x10000000000000) write(r0, &(0x7f000081b000-0x24)="240000ff000000f00018000400edfc0e0a0b00000004bf0202ffff0eff7f000048186be0", 0x24) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000097d000-0x8)=0x0) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") [ 108.035348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=18322 comm=syz-executor3 2018/01/09 19:06:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2402}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000cdf000)='./file0\x00', &(0x7f0000116000-0xfe)={0xfe, 0xc485, "6a708279f970fff4ff63652bd916497d69c932ebf7384914c38296e56912542bd8847b33b41125e08c13fb96cf93c70048e4c8e9cc593c642c0b7069275969dedc09b6c155db90fe59173deb9513adb23053104cc47dcc1db1961601fcaeb783b5dcd322cb978c3ffa1f98324990abebe70df3a2f0c1989283eb5ab23349d2c24f4da536e03126fa558f1db2c1a3cd664feb131cd52396b19dca33e700634639d47bf1f3a5eff5a417b787bcead8f4490da3764f63b635b1c31ce2ede1c1c35f7ed32eabf61ed786e2ae2f9330bbe79bfe7bced571b2b33636a033e4710635197eabbc9fdf9696e76e697445f6e5c1c74c24af64679d"}, &(0x7f0000450000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x46)="c0af7fb3b1042b58194de8b59421b9e9744a378834bd307bf51d2e000007c3dcebff6e6de6a393350e3a435d64c1a9bd7a0bf13bc69a578f08d2c35bf96cf627a3e3c387d458") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x97a5, 0x40400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000-0xbd)={0x0, 0xb5, "8954099cf21b70e99c8ae3b4668c0845e58f15c84b72e7a991038d5403e69315cc879e69319a7912e4325ea2c4be667b48917c7214fbdf941ca8057fe7cd000db46f1d47fb88f5463b4b57458bbf8b9aa0e2ff7f841a740f09ccf43cd57ee741210dfac36d982306327b51bab97f2d19a718609fae9cc806466647fcc8e68aca49b23c88dadadd916c9472c78bd7ed7b94acb2f83fcc2279cbb8f0a5cb7a70eb030808051f128b8d52dfedd8acb3ba11e33dfa5791"}, &(0x7f0000001000-0x4)=0xbd) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xa09, 0xffffffffffffffc0, 0x80, 0x21}, &(0x7f0000002000)=0xa0) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r2 = syz_open_dev$mice(&(0x7f0000589000-0x10)='/dev/input/mice\x00', 0x0, 0x785000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000bb9000-0x4)=0x3e, &(0x7f00008bc000-0x8)=0x22171e9b32e5f43) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000af6000-0x8)=[{0x48, 0x0, 0x3, 0xa00000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f07000-0xe)='/dev/admmidi#\x00', 0x10000, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000fda000-0xfa)=""/250, 0xfa}], 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a0000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00008d1000)=0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d16000-0x8)=0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f84000-0x70)={[{0x8, 0xffffffffffffffff, 0xfff, 0x5, 0x6, 0xff, 0xa5, 0x7, 0x842c, 0xff, 0x100000000, 0xe38a, 0x40}, {0x6, 0x3ff, 0x4, 0x3, 0x7, 0x0, 0x739f3292, 0x1, 0x7, 0x0, 0x1, 0x1, 0x0}, {0x2, 0x6, 0x0, 0x0, 0x1, 0x1, 0x100000001, 0xfffffffffffffff9, 0xffffffff, 0x8, 0x3, 0x6, 0x8001}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x5, 0x80000000, 0x100, 0xcff, 0x2, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000018c000-0x20)={0x1fd, 0x2, 0x2000, 0x2000, &(0x7f0000b08000/0x2000)=nil}) [ 108.078655] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 108.078895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18340 comm=syz-executor6 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fe5000)={0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000e000-0x8)={0x0, 0x9, 0x800000000000009}, &(0x7f0000b39000)=0x1a6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f4d000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x89}, 0x98) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x1, 0x4, &(0x7f0000891000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005ff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x375, 0x7fffffff, 0x12}, &(0x7f00002f8000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000063000-0x10)={0x2, 0x8206, 0x6, 0xfffffffffffff628, r2}, &(0x7f00009b0000-0x4)=0x10) setsockopt(r0, 0x100000000, 0x1, &(0x7f0000856000)="77d9976940fc18e9dfcdf97c6e09817b12d7169ef3e414935fe601838985a1799b09d95234883888e3e78cbf01cf9a8385da6450ecb03e42c8af25604170d342acb089ce1108d440e999b7737cfec023ca9ae38d8afad41be53cd14c431814f174517925de2fc31e5ce0fb1203fc18daaefa", 0x72) r3 = add_key$user(&(0x7f0000538000)='user\x00', &(0x7f0000dbb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000971000-0x17)="d630391fbbe9b3ef983cce22722ce77e03e08bb11d0da6", 0x17, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00004bc000-0x97)=""/151, 0x97) unshare(0x8000400) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x1, 0x0) 2018/01/09 19:06:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00009d8000)='/dev/snd/timer\x00', 0x0, 0x200000) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00001e4000)='./file0\x00', &(0x7f00005c7000)=@known='system.sockprotoname\x00') mount(&(0x7f0000c4b000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f0000dc1000-0x6)='^us\r', 0x1802080, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bc7000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) r1 = memfd_create(&(0x7f000054a000)='bdevnodev\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb8000-0xf9)={0x0, 0xf1, "2d13dc66e1944daafc12e0e8457bee3f6cb403087d19c2df91a5c4feab1f2cfa6378783fd973d23e10c649d73b133dab109f93693a9002436bdf4a3ef9af3ba7383ecd92b4e95cb51d15855f9fc5e8c7432ef6d912a40e1b393a75bda67193477aa48e8c75489da2624f84f979c54b3b545a7a2893b19feaa26f2ea59367b6fc2ce49beba5efb3c443eafe390fa07b689dbbec1b0d6b9507fc96522ec44a15a5289ccc244e9e23b333bf4ccd6be81bbe37504bf0a992a63beb4fefa14d6ecc3f536d355002034a2df78789a4e8cf678c4ffd397b8af855474291dced1ac5ae682e90494cd3b75cd90775297481bfa161ad"}, &(0x7f000020b000)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2e000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fac000)=0x8c) setsockopt(r1, 0x100000000, 0x7fff, &(0x7f0000d51000-0x65)="142aeb4d17ec0ca2418ba4c2afb9e908f049e16573e0380ddd2f8744c462e18d967d1f1c1355a7c7d94cc0bebf56d85c198b486db1b295690f1e2a2e46b83b896fe5b3c1fcf1e8b97dddf1094c62d2f90c3022da59125d4d26f16f2c54ad5579ed04785945", 0x65) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000054c000-0x8)={0x7, 0xcc}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000720000-0x8)={0x0, r1}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000df6000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x5, 0xa, 0xf800000000000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008f5000-0x4)=0xffff, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001ca000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000918000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f38000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b00000)='net/udp6\x00') readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000032f000)=0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) 2018/01/09 19:06:28 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x7ff, 0xc3, &(0x7f0000037000-0xc3)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f000001d000)=0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) [ 108.112184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18344 comm=syz-executor6 [ 108.144809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=18361 comm=syz-executor3 [ 108.163845] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f95000)={0xffffffffffffffff}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000086e000-0x2)={0x3ff, 0xa}, 0xfffffe7b) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x77359400, 0x0}}, 0x0) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1f) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='$/wlan1em1bdevr,\'\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000013000-0x8)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000826000-0x1)=0x3) fstatfs(r0, &(0x7f00007d0000-0x26)=""/38) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00009be000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000e19000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000eb7000)={@empty=0x0, @rand_addr=0x8000}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000557000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000)=0xe8) 2018/01/09 19:06:28 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005ce000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fdf000)={0x0, 0x1}, &(0x7f0000fe0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bc4000-0x4)=r2, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) setpriority(0x0, r0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/autofs\x00', 0x4000000000040, 0x0) writev(r1, &(0x7f000026a000-0x10)=[{&(0x7f0000eae000)="2900000021001900013d3524000a00060200000000000000000006040d00140000000a000000000008", 0x29}], 0x1) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000614000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000cc5000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000a07000)='./file0\x00', 0x203) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000051b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:28 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe4000)={0x2, 0x0, 0xffffffff, 0x200, 0x9, 0x9, 0x4, 0xffffffffffffffff}, &(0x7f00005df000-0x40)={0x4, 0x4, 0x7, 0x2f2c, 0x0, 0x2, 0x100000000, 0x4}, &(0x7f0000fe5000-0x40)={0x3ff, 0xdbe, 0x3, 0xdcf6, 0x20, 0x10001, 0xc12, 0x40}, &(0x7f0000fe4000)={0x0, 0x0}, &(0x7f00000b8000)={&(0x7f0000a3f000-0x8)={0x7}, 0x8}) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, r1}, &(0x7f0000fe1000-0x8)={0x0}, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) 2018/01/09 19:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000252000-0xe)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000c2d000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "5f1dc0ccd1dd307333f789ba63202e7a6e8124ce22e1c9c36b0b3d35979615e53ebb76"}}}, 0x43) sendmsg(r1, &(0x7f0000ac0000-0x38)={0x0, 0x0, &(0x7f0000674000-0xa0)=[{&(0x7f0000603000-0x1000)="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", 0x56e}], 0x1, &(0x7f0000b52000-0x2d8)=[], 0x0, 0x0}, 0x4801) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r1, 0x1) 2018/01/09 19:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000cd4000-0x10)={0x0, 0x0}) ppoll(&(0x7f000072d000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00002e6000-0x10)={r1, 0x989680}, &(0x7f0000adc000)={0x7f}, 0x8) clock_gettime(0x7, &(0x7f0000cf4000)={0x0, 0x0}) 2018/01/09 19:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007dd000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0xc) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000fc5000-0x10)={0xe, 0x1ff, 0x5, 0x2}) r3 = socket(0x7, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000f1a000-0x4)=0x80000000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00002d3000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000008f000)={0x5, 0x0, [{0x2, 0x8, 0x242f, 0x6, 0x1468000000000, 0x0}, {0x0, 0x8, 0xff, 0x9, 0x3ff, 0x0}, {0xd, 0x3, 0x9, 0x6, 0x3, 0x0}, {0x80000019, 0x2, 0x3, 0x81, 0x7562, 0x0}, {0x8000000b, 0xfffffffffffffc00, 0x2800, 0xf800, 0x8, 0x0}]}) inotify_add_watch(r5, &(0x7f0000b83000-0x8)='./file0\x00', 0x6000000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000025000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x7, 0x1) 2018/01/09 19:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000dcf000-0x9e)=[{0x18, 0x15, 0x201, 0x0, 0x0, "0a9337cc89b506f8"}], 0x18}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000400000)={@generic="991fb4e9ff06978ca1f8b034575bbf46", @ifru_data=&(0x7f0000d07000)="522f09bb887b8be245c073358c11da3f57c115300dcdacbba607875d7ee31d99"}) 2018/01/09 19:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000053000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f00003d7000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b76000)={&(0x7f0000c97000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a36000)=[{&(0x7f0000344000-0x29)="d725ca4b9847c270a656fa1e076ca472edbf551393a838a625f412130715e2befeb7d4800be4fe43a6", 0x29}, {&(0x7f00000ce000-0x43)="766b6fbf1a3e275f5f93996d18bd7e68df0a6cbd53bd012bca7f5279f5837dce8b9624d4b6d97b2e1438df29a3840354ba667553ea8005ab5d5253cf06b88cf6c76f4c", 0x43}, {&(0x7f0000dae000-0x81)="9594bf93e8353994b31565b04a96cf3d7a1bf6413d2c5af0593c1f9e6e04d81e5e3f85061b17bc22bfacd9ce9d621231d27ceba06715822bff4f197e2cec4fcb684f181f50594dc987d5293f0781d226c79bf4312c9682c92c1680283fe0a5987ffcca065b8e8b0dd0130270cda1983d292981565b97a31473b9b8cd66bb7285e5", 0x81}, {&(0x7f000052a000)="a3271609bfc7a35ef7c6aa0a033294d5909eeb73bf05c915ae51a9e91959e3e7b876bf0e8249161615ef5f03ad02197d9fbd6edb797798e64ac60be549cb7ac7c04a2ee0569c2768c03b6cba66fbd47b4dd86af7d18bae452eaa39ae37a1182eadc4d1c36112e83ae5396d9d", 0x6c}, {&(0x7f0000b23000)="675132b5de278360fb16a5e92e38d6d2157135bc43661118b71ca962b5ccd1bf6278ca5afa1864884c44c256279bb493c7ff24e645bff4802bad8f5183764eb66ebab79608b754499155b7678ba6f2587c049b18ee302ef102bad2197768de50dcd72c73628eb149f48ac10270e4dcdd1e2f7b0da10f1fbb58a2fd968d80747e33a52fc47d24ecf94b705c83807d0752641c6690d6a01f99f7325f73612c", 0x9e}, {&(0x7f000054e000)="d5e00916cdb0c12daabfe186384911633127b3a3c875adf7dd292535544a528c9843466a84fd71e2a5bcf50cba9ead3da339eac6e840caccab131ba546a324868d6b653fec30814892c77dfd5273a3b590194d1eec85a457b6", 0x59}, {&(0x7f00000de000-0x6c)="1ae457094a8e5fd94c81a525f5e776563cd13d9adc6a29fdcdef09b271af4141d48b74e3a3c6a4b1243466e11dacdc2c1fcb875b25e3e3dbc63946d4f5264bb79cb6fe6173d32d6054511455d730b42cc1a4379cb314a69c615b70f3826d61a561c49b59fcb2c386c14ebb4e", 0x6c}, 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"}, {0xf8, 0x0, 0xba2d, "bac14d9b0663f6c651c3dab0c529294071e1975b25ffe5602d98e11ae8416a87f00f5331e149fe3a3e23e805eeb735d2f5063470d5661afaf064b2506a7610d4348971b109dfaed2d4edb8dc0c055a006a4d74c89f1715fbcd14f1f1295ecac2e70cb0c5e211cf492e3771d8f0f49898991a0085f3df307b57c0b8d0593b7475af1a7388f1dda727ca0d9869de784df92c191084fde0a2c49d5bf51a562d7a81d935c6c438c7388cb71288847b8a610290c51213f632768e0decad0957645d37b004708490da561f7b5389794b1b673545f785de591a29464741d0e644da5a23bac41ffb7004"}, {0xc8, 0x1, 0xffffffff00000000, "4f7df347aefd8cfda38af94d5e06599b3f04573f6fa63753da95ab45a4ee59dd3f30c2fd66f3351df9575589048e586173659914be7c322d87fc5ba3c5ca9d1f4f9850f3e538d2a3d2283e5a4412346f41342e1a139d8eb32dd13ca8809711dfed70c86b7aca47a22612e4ff3190c93ba952dfc6229042f66a7b2a52cef19b35336abd4274e997d7a3a563ce7b23b607308f07965b4a0d852ebf1b175e8760393af1a94e30d9a45c45a50e8e92dff3f10281"}, {0xb0, 0x11b, 0xb2e, "1868b12d22db0c337450eecb16d9eee079ecc4bc9cb30636a53e26ea5d08ab01fd38111667a95bfc9ddbdb5f6579078a7303c1e1aab8805ae14e12fb19c50ef6ea4cb2047ac14f596280f151ad598dd18ffe21f5979e02c4935e6fd913c0f3a36a2cf76a813269ad7973dc7ad732562eba3f3ac0e32944fbaa2d2e1f80d75f1e9f1762d2edca4a99e03686c7f23d2ba3f820eed153a6908e46"}, {0xe8, 0x12f, 0x20, "7aed8e3b585f7bf4d3bf32cc8d2153eb3b0d40a3716196ce51c5265028241152bc94dabf00ee6714b4bb7db30d7fdc915c98a07129ea7806f521914cafc0d699352ceb9211d2eb43d1582004c65c3952ab688ffd2c68b9a2982f2c27100755e33324b0e4e4eb3541aae8b1df6494b4fd270ce988e6165fe1bfaa671c7d54845f7119b3d604d0909ddfa560db24ff133a74ebd5087876fd046b15c85e3ca0d3d7885ccfec31e08a46bd22d86a160346cae3c3828217c06c8304068c2ee145a85a28f19620de8344837ec04c73be0aacb4c9e0"}], 0x1498, 0xc004}, 0x20000011) r1 = socket(0x2, 0x10000000000a, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8d7, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() 2018/01/09 19:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x2}}}) 2018/01/09 19:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000010c000)='/dev/snd/timer\x00', 0x0, 0x400000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006ac000-0x34)={{0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000db3000-0x4)=0x0) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000092e000-0x8)={0x0, 0xbb58}, &(0x7f000019b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ec000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000576000)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000034f000)={0xfffffffffffffff8, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000059d000)={0xce2, r2}) mlock(&(0x7f0000d54000/0x3000)=nil, 0x3000) 2018/01/09 19:06:29 executing program 3: mmap(&(0x7f0000000000/0x375000)=nil, 0x375000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000375000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000376000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 19:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b93000-0xc)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001a6000-0x108)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x1ff, 0x6, 0x45, 0x0, 0x3, 0x4, 0x29, 0x8, 0xa1, 0x1f, 0x3, 0x1, 0x2]}, &(0x7f0000f4e000-0x4)=0x108) fstat(r0, &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e4a000)=[0x0, 0x0, 0xffffffffffffffff]) setregid(r2, r2) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000200, 0x8, 0x6, 0xbad7, 0x85}, &(0x7f0000002000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x91ca, 0x20, 0x8, 0x5}, &(0x7f0000012000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x8, 0x0, 0x2, 0x3f}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x1, 0xff, 0x7979, 0x8}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0xda}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xe6)="d9ad7d886967b1bcf992db7bb82fa0787632844dbbf8ccf14c45523569c6c0e811d6d2767066b2ed0ae023f85286ec2a46f1552e76b13e5b861fd5f7b1e3dd1da3daed0dc534fc64e10a83d3e3534c7152229094cd4c9a359aba260192bbc949e69b7c8c5e5dd7afa632c59e94f2abf1a7eb8ae683091fb6669458b7c81144a408dff829a75158877560c527a90fe27d73cf5f8985b1d5dfecece2cf7ac7511e5590743d7a5b67441279708d8ae9d317a237d700eb62e7200f07267d2d4ba7522bb9a91f22db56ff7504035c5e8b975c20a1deeccf7e329aee4459a1f379d3f197593c29b952", 0xe6}, {&(0x7f0000002000-0xed)="8449ccfc0071dd3b5d14b2d0c35532e3046a93279cf29dd93e5919384cb34127aee4815842178f71895de79680d75d28a103bd04bfdcc756abadd6ad5de718b484f605f08d5fc966aa9e8e6f8f4e7a51bf267ed190b55e7131ddb55ac26eb7200b9cac663293674ac1e23c22cde2c5720a173b712ee7878a4d098f19e4b58b2e4dec27a62e6716e2d4d307fcb4671c11cef69517b24d4c663f029d5f3154a2a1755a54a1940f39360025aff52c8b513e05d2d4f947f595dbf9b346af735e1db66cfe387d6c53e042550dbca29baf235bb7d71ff791d8b4d5d9047e2f6c5d283bfc9cf3b3b2dd8d730bca7fba0b", 0xed}, {&(0x7f0000002000-0x6a)="b1402bcdb37e085ac9fee05360ae9ae57e962b2d8e8fdaf3aa4cf9c7c8bd0f26bb063f13f9f208a772b40a30965c932796cb95f3112422aa776f1f968a8b92d803893b0d92bbc2e756b3b45f0e2d344d2d49a2873f0991f261e0b90c9f8afc6b6b440daf15d0a514c798", 0x6a}], 0x3, &(0x7f0000002000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x6, 0xfff, 0xfff, 0x8, 0x20, 0x81, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x80000001, 0x206, 0x0, 0xfffffffffffffff9, 0xda22, 0x9, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x93, 0x4, 0x7f, 0x3f0000000000000, 0xfffffffffffffff9, 0x100000001, 0xcc, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0x3, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x5, 0x4, 0x0, 0x400, 0x5d0, 0x200, 0x97, r9}}], 0xf0, 0x84}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="3e6c7b35068738d6fdc500e0d7d35d11edb33d51dccd3968b70d36eb6f7c52a07fde2c2e5ab08e79c9cb3d60b41d0490fff08202e1437b654021708ec665c3548fa7835990c15786656f8bf92ccc7e6b960db00c830b23fb97335d575d46d3967e52128cc3c4fe07ea8a2da66c569edbeaba9d713afc0ac83deaa9294048697bc85d3285e281a1caaeb0ac3a2a22fc6c87b011d5f3bd7821b753095c273ef3582d084253d24081b74d78617891add71fec34a02844a0895f754274e65035aff7815c63b83426", 0xc6}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x48004}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/mls\x00', 0x0, 0x0) quotactl(0x100, &(0x7f00005b1000)='./file0\x00', r3, &(0x7f0000dfa000-0x3a)="6c4129af232c376d561e87496c1e55e74ad64a6a291f08e3ca7b2b505ef8cc1ede37d00cab298b9dc763413b46b4090baeb77247e7753e1c22b6") ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f000052a000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT(r11, 0xc048ae65, &(0x7f0000006000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = accept(r0, 0x0, &(0x7f00006ed000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00006cf000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000073000-0x4)=0x19) 2018/01/09 19:06:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x5, 0x204000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000a000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000000a000-0x3)=0x8) 2018/01/09 19:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000004e000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000986000-0x1e)=""/30) fcntl$notify(r1, 0x402, 0x80000011) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ff000-0x11)='/dev/vga_arbiter\x00', 0x408400, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/09 19:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00008d8000-0x8)=0x0, 0x8) 2018/01/09 19:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x3, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000855000-0x4)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f56000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f00001de000)=[{0x0, 0x0, &(0x7f0000e98000)=[{&(0x7f0000cd5000-0x6b)="f2316e8aed0592a8a266b0084a90cfa87fafdcf41a570cefbb84bc6ddad30ae4da7f83554f46308eda7a1b74124c7a43d3305fe48d844dbd7f1b3f054eafa852d6cd749bd2523981646201e8db573d0c12ad170d9ced6f23460f28d347de914e0bf8dc20e2980a26da1d9a", 0x6b}], 0x1, &(0x7f0000b4b000-0x258)=[@iv={0xf8, 0x117, 0x2, 0xdd, "d300d244c315dc7e672542e5e4f167920c0481eabcbc72d2597664b7133cd3b80549295f09d7cfbf818490f19a7b99a0d7f483baecddc39a5d5628cb4e03e4065b2edfa1a115d0a91c07a4098ee5d457f64774b9ecc521ce8259084682eed40aba33baa1136ff38dbdebf62acce7a5b7e2f9f3d5b9eaa19781d8a646778250744d86423f701e3bee7ceb4916c9e1f7b8df26bb333287ecfac60b5e3b59cd25c25811f8b957ec88ee0dbe939431e4e2d9c920694864a754958e23eeb483cdf833a4b1cd63329e4771a65ecd9299d80fc945cb801ee60c8d744b3186c6d0"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x258, 0x20000000}], 0x1, 0x40000) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/09 19:06:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e56000-0xd8)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdcf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002c2000)=0x0) move_pages(r2, 0x2, &(0x7f000083a000)=[&(0x7f000023e000/0x3000)=nil, &(0x7f0000961000/0xc000)=nil], &(0x7f000064d000)=[0xfff], &(0x7f00005e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) listen(r1, 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x40, &(0x7f00004ba000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b92, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) accept$inet(r1, &(0x7f00009f6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) 2018/01/09 19:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000793000-0x9)='net/tcp6\x00') readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3, &(0x7f0000003000)=0x4) 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009ec000-0x80)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0xee92, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/09 19:06:29 executing program 0: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000131000)='net/sockstat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0xffffffffffffff4a, 0xfffffffffffffffc) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0xc)={0x7fffffff, 0x4, [0x0]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ed3000-0x28)={&(0x7f0000ba1000/0x4000)=nil, 0x0, 0x5, 0x1d, &(0x7f0000e06000/0x1000)=nil, 0xf6f4}) 2018/01/09 19:06:29 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/rfkill\x00', 0x20302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/29}, &(0x7f0000a9c000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000050b000)='./file0\x00', 0x400002, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000154000)={0x5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x141, 0x0, 0x800, 0x200, 0x3, &(0x7f00006db000)=@generic="8ab08d447a8bf81834ad68e08b7d601d", 0x589, 0x80, 0x8}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fchmodat(0xffffffffffffffff, &(0x7f000036a000)='./file0\x00', 0x10000000) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000675000)='./file0\x00', 0x4) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000750000-0xc4)=""/36, 0x24) mount(&(0x7f0000cf1000)='./file0\x00', &(0x7f0000646000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x40085, &(0x7f000014d000)="00000007b10a6cfdd5a9c3b75efc180ac7b83d48d5ab0a3eee1b0fdb") r2 = dup(r1) finit_module(r0, &(0x7f0000430000)="1a2c00", 0x3) fanotify_mark(r2, 0x20, 0x40000003, r1, &(0x7f0000045000)='./file0\x00') getdents64(r2, &(0x7f0000429000-0x1000)=""/1840, 0x48d) 2018/01/09 19:06:29 executing program 5: msgsnd(0x0, &(0x7f0000722000-0x9)={0x0, "fa"}, 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1000000000, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x40, 0x5, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="263af8f9f350f57f41f85c79f8ebcf9af894adc3342a0ef7d34bcd9b4c37f61ce99523c6252733bf2746175e40ecd66b204eab699043b29b8c7dd14bd14ffbdbe4418baa869d3f38d9e894e5175d57c4cb56c37b5fa9647f31a88b6bf34828b7a484c6cfb74eb07c56374fdd9ecc0742bffe135544f9765434bcc59e0ab9d3c0ff59420efa99d154ff827b2be8f9fad7600aa18ba1b45bc9d015587de4f9", 0x9e}, {&(0x7f0000002000-0xa6)="73a1a005983b8fe2bb44fe5c42c7013fd15b6b428d00fb9a0b85e093982d6dcf19d691bb264c58736e04420a03076366fee5eb78eed754f3427ead25236f1fa1044f293848c6695f198ffe4a4f113df7c30c01806e8bb8f45bc70e6a10b7b4ce0f5d0ef6b165e915f8ec5d6d6acb8dc8e56e9c9911747d6b74ded54bc1f4ee85f6dc601951b7ac0d6d5808db6c7fb3e0c35aeaaecab57669ab25b45e3ea8f92cc062ca8e3174", 0xa6}, {&(0x7f0000002000-0x34)="09fec3ce818712b0c3a2ead781f8b58b577a4e6efc6a52b4078f2116db0a507a12e6bed96f6883b9c41ae85ae3154cdbc4e4fbfa", 0x34}, {&(0x7f0000002000-0x1000)="84c3ad04a6f22b7b8855db907cdad1290d66bff14c041de52a1919db372bb81378389d6346e60ab42407d0ca9c9eb9539f33d6ab28698190623b338972f2fd6b6fdec88e33d8b12e8d52c7b3b58629b97e69f2a230ffa9df95dec66353afc97895aab999a6bc5040d693cae61c4f59545b01284d318c258704806c491f033e3330a94e2cb44427e096d55f6f2cae5347855ec71bdfb3baf83a0de689c4ac2b1786a41908101b3580d8d21333f21cc108f14181da538aec21b66648e214b1a374ce2a8a45bdfd441f0742bb7eb3bc9f81573b150628812fd32f38bbc774d7072f049b47517ae38526500efb32309461abdbdbeeb128414797fc7ce2a09590b778eb6100b924012347e533a763e6106b46980194f9d6f6ed075fcae18516191a0902f5faa409aa5ce1b180dd943be08f374421c409578f0fc259a9cda082eb4e36aad683b44af570c44f604f89cd6b6851a02ba36698ecab712ee695d6ad4e587eb801e41d8b2afa803f9f7f5104070a9249ab02377d9fa7813b8e3a3e88bd54f290eae3e4922fe8674f05bf3ea48b45cb332c445ab195d7bf0d03a57846be697994ddd2361f21bebe009e73e46faf2419efdb985b87bd4159eff77317831b550ace5aa19b6a51d43b33f35e0cee15321200871fe50dcc6855d7bc11cadbc1b251e640510df385ee999ebd01a136107019a48107bb304f2f461b3e94f20e91adb36387e95b09301db417af5da5fb803f822d61caabded85f61f0de5f67c6b09e9cbba8c335ce0b00eccb2e4b6897c7ddbdf4da77f25a9501d6301f7c48e7efe81f585afdce59d1a1f580321936243baf691e05ba980125b954c04ab61b417878ec144e304a58c46834c7097611b07f7865e478f23122a80f249a587bb77cbd1b83cbe60e481d8854cc890c58d6dc4210f42566960b4d14c04ba3828e3130a1f7b4aafbba773363c46512d5b75aff6f78e8e286800236c900539cc602c7943828bac3a9743e18d7fd17ecbade8f67dd6fb00bf7a7d2288fd8d8bba03c7e0f2c4862bb4fb3d42a34acfe2b362c3e792e0938afae5c30c1ae7e29a78547c64e6127f7bdbd8a18d765cf07182f72860fcf999ef4e5623ce6f552d31a609171579ff40dadb8a688a823f767a4ab5d13236632f5d8d0afebb6fede302586f5c03f9ff6e1583c2cf1d6dfbc51e52c51addc489bc3fa460c2510a0689d7263d2aec7dbb49acb1fbede9a246c9f8867ae9c2badbf11eea948064146ccc7ffa98e8d2bcb887b5bde1dfcdb7e8ac0a578edb6980bf45fa48ff066d72c4aad7557acdac12a78bacaa91ae001bdd910acf20c5c9d99f397e04e625364ded4f24ba7ab64a958ed31e9c7a40b2c304a40f31c1707ce9fca7166c5e0f2debf5939a627f8664cbccf009beedb3a0211f727de7bdee10955f87b8f00a9646a02f4ba01d0af72fde3a89e1582e57b52806c7ec71a6ab775727b16d3561911d518bebffe8c47f6a164da68f99580cc8eba3086c6796c7f8689b1f595cd9eb3541179ce24b67638d5d6b7193529dea270a4987dee26272cd0b0b89b6260f75c400526d790791f603e8afcfe4be4a215562e54804dcf08cd2e065ee2fc96ca9db6f9865d7de8ce744cca497bb9b1de1711413297f64a11265408887d56d2d17891dc55bae022c0d4a6802b4dbaa25d49377922cae08e8dd016719497c085421c06bb12995a620e4ed5168608e61098bb18cc139cfbc2b95ce322bdd1a9dcf8c6b43c54e4986ed394c4ea239558750efe7a328be245fefed5a85db0f56631fa284ec25d9aaa6dad0f830009a2764a77ddc72e67078fb82aaee275cb8b2496841b4552d40844cae2ffef9e2d3ec0489431e9d330ab79dd1baed31115e55fa068a95b6793ec2603f77bacceec6d4448a1c8e8010fa40550f5ef67de0e66c7915aa050eece3f0335ec758ef8a87658ed78cfc2100d3e0603002e2fd729f0e4ad20880ba9016fe0de41606c23140b9aa31e73c1ae612b08dbfbf1da7fbf224c689c9515f071571eeb0a51c54be9e1b982c3a8584e2e3ae732cf9d1d42442694c6c76eeaa016952eb23d55acca0b5fb67e63dc40735a9b0008ff3afb952774b22e16d901e49412458a50e4276c9d18b0c6d8d4453ffdfa5c85256ba0b949c82548dbe52bc4e00039f1d9c00021187b9e8112fbe627d2098db7c94aa87798eaf0d99ddbbb9c21b3af3b1dd406d0a6b453c9a1b14b8f92c7245bd1b19eba0f9404a03a73f0420dd6d27243686aa311b0d43ada6abb528f716705e401d0a44a7b6deead0ccbddbb1175b4c3f2d2107d24e9ad0dac20bd6d965a6eec62e8090e7ccc72fe4ee880cf0bcb4df9a1920a3f22866579af433c2fc8e94c5ec7ea1e19a9d8395773843a7c85e17e14d0c89298f54b2a0b0d3aae6e607e4518db027ee64c41b1df04ae7e25beb406920d2819408f0a37dc1e9c3f20646537806b5b0aac08f5801c1ad6c6d0d883ce7d4c044510e0259045271b347b8a5d57b1a4ecafeaf3eb823f6ab09afade1c1d5acbebcb06046a8392125e4e8fc08fc7c2f03194b8d800e09d19b6f8c02d6c9c059f602e7f7ffa8994b5a8cf391c76689701f6c4a250904c8f56eea0732b36f7f0959bc2506709129fb4a57c2552d5d147ecc61b9878e2cf62292c18ed39de14146701da47c1c5e4cb753b32e54bca9f63a5679e9ba1ba6dc852fff4c5b1603c6edc001648cfc561a3e721182c49e8e7fccdb3a7ef9ec3ee0ed416d62856cbe0c70b96d68b5df17a01407493df81d5d66e7bafd6f96086a6cb5cfc08ed71956bbba6d3abf43f39b980a114bbbd2cc1b434c2e5510a243c2bbfe7c79eaf0143a697ed8f701647ab13f3ddc837f1d8b37fc058cbc4675d49c2255b188d8b997667a876f0d690a376af2a97b8dfd5e110ebba780d2ff19acb31f17db375e3bd73cc1c6eba3df36e5764bddd8c1194c0366bd6003488a331ad1163959a3de17fa7c64cbf6e93dd52176920d595eb9ad0b15b63904ee58a75b0e4f8ca79857d5f44af91470ddf9737f9f5cb4850ff217bf0a85fbdde9ac4389a63c087115ce69487e7746a760e53ef6a5b1f14e191bcea0d31ed0d9710ab4c6f00d4942a2eefffbb2c4f6770c458c3d89e59c927a548905cafe298b0e152f84c9f87cd1d30a5543699c9418c2cfae20d9452eb19699e47e082cda4b0e227c1b138076822e4c7887abb56c7cc25749189b5da0323f766984da16e810ba819ef800287781845bdd357c74f88ea63b9b38855cf600986ed09df8f43abf5d622d25555b3d816de9d89e7a3f9e3924ebffcd1a7508ebdd4d948f4f33878796745e9ef737f93a45de9178fb3b8db464569c9c2f3397ec915c73ed6586b396f5887c9d456d3d16f8fc9b7ee0b264e5b55e9f4f842f7571808460c27069fc2dbc5b79718970e8241112d8e18f648c0ec5e19bfc12e1869564b785cfc1ee96a2e185ee33bfab20db555bdf2e1fdc788cfe777b45f0fb57a114f81c4d003181683093d3b933bc785e215de26a57017e372f7a217dd1714c200027b6ff4993e31df28ceb450d6e751e0de1bff844e5fcebbf8b1ed23552029804e2eb06f7688096fbcc43780988af0da4c4d327915ad045897060b698242fb0cf8c792aac543ff5fe3c4405953b1cc68f7f883759b351656e9155c8bd5f7c893d30b5f3d1b65df349d73fb27918f172c6cd51cef8ce1c8e890aff1fde35148cb95369c96500c839fada3b28be84f510c55af3ea67fcf5b0f00fcfd78ffed8cb04470daa3a984347e4df0b426eac0abccfbc5b9d944755a00cf340ffcd5759b93d5d163faeef77d488f90c7d025c4b2a637ca1f2349de57fe0c6b754d5bcf47f950266e4e458d166d595d279957d92e008eafc574614a25f51a4036305e8417850391cfcf042df67e37303d7a9e9f251ee69703576803b53f321739106feac9e39dc82831715bf6de664521edf8e94b58704deadcbfdef9cec7809dd5d962b29522dda9e25bad5de6aa8f52aaf04f602bb14dfd2b7307cf2c59c6d1d4ab3fca35073ed906433fe5f87eabc695933d19ad5a5c851a94e23204a92ffdb10195b20e930523be5d0eed71027f2ff4845b6a8d88698d63e6d9f6e758612b085b4858d7f95f8fcde92ac43232d251532bd7036a4dcd577d9d8c16823e49c15c76797d7fa644baad11bcefc245b824837b6819f87ced6117b2ca3dc3b15853bb09a38ec86e76a1778f834db085d540cb212d3fd7c207147a7594e96b564d566a91aef136469bd6cc142326ebadb159ce3fe0c528b292a9c517c41a5598f6f26c9307f5719743942140d332ce9e165234c27da01ea090aa25f8fa2bde561ba430a272fb9bd9341dedf4d661030b0213d89d5f44c87449821af93f205588c26d6abeb34f63a72041976aa5e6f7fa0e16a8bbfd20a95006c3276511fbdea96bce1cb5bcbe68dc0accfca39e51eec9e0af963cf16fff5cc57f386c626684770de9b2377f6763551a1353a6e538daac98bb7fb927b150d07dd42a03ff81ae478e5e274af46bd775ad0b73e37cc1b4f6397053eb8da5ea55c334468ed9a5807137b608d5c333af2e1884b2233569eb6664e43c0a5ab0e478ad1c2146ea924dad834d40b9addd83489dabbeffa913365b0b73412b3d7bedfc00741a426e24f61fbcae2e43da739bfa158c98bd940da9e55fc6173046ae2d3bb766de0098d13e391464ae030a76f0450fdeefb30f67843b7eb4fc09d073894a9fa97f381acb7b434233715cb4e4485a44198648f0be5786c53d0b09e4d136fbaa77aa9a20e5190e331e869284e0bd71793734835cef6123cb59c60601142eb6c6e78bdb9c6c196e66b689f8ef8792dc06a7dbe6ca481014cab8da0197ab19b05346875a751191a07d6d66be835cb98fa983176ae9f8ff590e24f16464a2c633fbc79f5615816ae3f3eb72e89e9c38f0788291557c4aa7ffa12b3a633f51bb18bb7b6a8b191dc24c916c3f846332a943077a064b0b1cc420ffd77917bd182b51a01a484a152c517f1d67e9baa8bc2132b6ad86d7323069af44402a975dd2ef885c2c3e62fa57bf02391acfbbbf0f1ca4dd2ff5614e4857147ae085db43e239f85a8953839d7bbed191e946abfb07b925206bbda35f05792d9d11725222dd96da030a304b6245564d7831d013fe5568798fccb87dccee83306168e10333a3804d1c9f302eaf3a467cc7fbfb39019cee63d4b4dc623c9f781c823e54e83cb8fcdb5e21a11b0720d1d28134768d51fb5339f2eab12c416d0c9fb7252963de2cadbf52d1e92965c7a26b282ad9ae23cd7ed1fff86a3da7044b4b93892864589df8fe6fb0eef4bb00c2b5e95362bacba3a6d62c0f2250c3f4c95b0710266636b3032718327d06cdb964537e26226e83948ed85d13fdc50bca238bf07152775f9311e566fd3c5f7cb2a2a0654c15edca0d01080c0e4f74cce5be24e675252a6ba387c9c0fe76e0f39bf6db62ba9a33b8c72ad6a31888fd96d3d6ca45d2148326e903ba993bae2bc7552536dbcb554cc5bdd8ac669cc7c5590c2ab5148f6217c12c911fdf6dcd504f0b2798940f6bec7a23e98f2c0c523f963375c431c305ccac8be68d0c53edf62eb7e3bb4ff39b08cd841240f4e56991d95ea6960f8d3d5b5e87f6feb19d84d1115a7c40be3db8ae449c9e26f786554519c7ea6dc4ef30dac3518345b88bd307aac173b1021c8217ebea7afea54a97b83ccc148c6dc355fa66e453f91db3699862549547c86ecfa9c3ef42acaa2f9c67fecc127277708b87104ac889a0fd69134775ad167662", 0x1000}, {&(0x7f0000000000)="8a67f852b8aa24b143cc9fb0553f8626bd84779969928f324f9125fa885d15e68e44c74a81fdb8bcf5b2dbd2574be418caf1eb629e2ae853f4312f8dbc40481cb9671f12e05c300469760662b21fb54634d9a5ffc11c180e63d0e44b2226ddd06e4ed5ce1b99a71fa27819eaaecfb41b43197f90efba540507ad776f00d366b007f8ca", 0x83}, {&(0x7f0000002000-0xe5)="81cdc145bde6645f164a2530ccd62fac1ec8e0a03cb1c70185cb691b51c0958bdda8a040ec52c4eabbc528b5047f5f44b268c0283177b1b558f995ee0fa723ddf5f05605bed0e7c5d91f47659ed80d9f96c0e450a6f5ba1e46e3cfe0ab056ef44c6df1d2aed670af957e9358022ea1373b9d511eae548f1cc8810a3b111792c040a09fc6b18e0b96f23a55ec0db86cd99a962e5a7bf8e55d52cca6c75c5e5cea3a60b78b303c603cfec1c2cd173a610b3a1cd44a56ecdabd76deefb06e684d73436584a6ec50522d83b7a47f8f92fed169b68bf32dc020bd52432819cca7da3df5d9f50eb6", 0xe5}, {&(0x7f0000001000-0x6d)="c4b6c2b78f83825c124da375fa8bbe5ba27d27c3911f4adac1fb95ead7204a43a7f5bda122ddc14c220e0b7abe10c6b311ea8ad801e5c1ae2bf8616942e7e1f398ba6a5de82d1fed148cbb0f3b5416c718674b37f52375766d8cd4bd5d3ec1abe68b1cc78bdf2de98b5ed243e2", 0x6d}, {&(0x7f0000002000-0x3f)="fd7ea4af23fe40af2eebb9d0e368a1f10582aeb28926a0164a7597a61bd4d872ca190efb2ace2ce100d8d4d4545512e5d28a43c25d22b6b29c080a3b3dd20e", 0x3f}], 0x8, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xffffffffffffffff, 0x100000001, r2}}], 0x30, 0x4000}, 0x800) msgrcv(0x0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x0) 2018/01/09 19:06:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/09 19:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d1a000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:06:29 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0xffffffffffffffff) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f60000)={[{0x21, 0x1, 0x7fff, 0xfffffffffeedcd33, 0xd0, 0x9, 0x4, 0x401, 0x0, 0x2, 0x1, 0xfffffffffffffff8, 0x5}, {0xa063, 0x4, 0x400, 0x1, 0x4000000000, 0x7, 0x3, 0x3, 0x513a, 0x4, 0x7fffffff, 0xc19, 0x2}, {0x8, 0x100000001, 0x100000001, 0x8000, 0x9, 0x4, 0x8, 0x4, 0x2, 0x3, 0x0, 0x8, 0x1}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000392000)=@file={0x0, ""/108}, &(0x7f0000f62000-0x4)=0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000418000)='./control\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058b000-0x11)="b8000000000000b3e600802dff05f10b88", 0x11) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000036a000-0x9)='/dev/vcs\x00', 0x228000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cfb000-0x4)={0x401}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e58000-0x4)=0x0) 2018/01/09 19:06:29 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00006d7000-0xb)='/dev/vcsa#\x00', 0x8145, 0x183980) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000408000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b94000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000e88000-0x38)={&(0x7f00001d8000-0xc)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000013e000-0x128)=@polexpire={0x128, 0x1b, 0x0, 0x4, 0x3, {{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x4, 0x2, 0xa0, 0xa0, 0x2e, r1, r2}, {0x6, 0x844, 0x4e35d5f1, 0x1, 0x2, 0x1, 0x48000000000000, 0x5}, {0xff, 0x0, 0x10001, 0x6}, 0x6, 0x5, 0x2, 0x0, 0x2, 0x2}, 0x100000001}, [@lifetime_val={0x28, 0x9, {0x8001, 0x7, 0x3, 0x9}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x1, 0x0, @in=@broadcast=0xffffffff}}, @lifetime_val={0x28, 0x9, {0x0, 0x7, 0x9, 0x8000}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:06:29 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000cc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r0) listen(r1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fb4000)='/dev/net/tun\x00', 0x0, 0x800000003ffff) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) lseek(r2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000604000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000406000-0x4)=r7) 2018/01/09 19:06:29 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f00001f8000)='/dev/dmmidi#\x00', 0x2, 0x20000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008c4000)=0x0, &(0x7f0000056000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f000088b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff1000-0x4)=0x1c, 0x80000) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff2000-0xc)='/dev/autofs\x00', 0x610043, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000cbd000)=""/204, 0xcc) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000c86000)={0x0, 0x6, 0x7ff, &(0x7f0000fd6000-0x8)=0x0}) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e9a000)={0x0, 0x7, 0x20}, &(0x7f0000eec000-0x4)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ff2000-0x8)={r6, 0x3}, &(0x7f0000bd5000)=0x8) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000fd5000)=0x0, &(0x7f00008c7000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000fd6000)={0x0, {""/7}, 0x0}, &(0x7f00002dc000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ff2000)={0x0, 0x80000, r4}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ff2000)={r8, r9, 0x8}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000345000)=@assoc_value={r7, 0x691}, &(0x7f0000ff2000)=0x8) 2018/01/09 19:06:29 executing program 3: prctl$intptr(0x27, 0xfffffffffffffffc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b10000-0x6)={0x10001, 0x10000, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000649000-0xb)='/dev/vcsa#\x00', 0x5, 0x10001) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/01/09 19:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000022c000-0x8)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002f6000-0x8)={0x0, 0x0}) listen(r0, 0xfb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003a6000)={r2, 0x0}, &(0x7f0000235000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a65000-0x8)={r3, 0x0}, 0x8) 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000006b000)="6080dc821502fadcf88d68b45f8b86feb4162d56d6793543b842cc7f279c8486f004936f01b69744e04819ea60f9e96456a2a8396ae0b16126fe59bd17a784952a0cd2de8a4bbf1ea20cd855877201a92538a4cf6e2ca38cfec6a0932b6b2cb3405c152e1d9083d55fdeea4b1168e87cbc86cd167476e00f01e908388d7d6c75152cea32833d6792", 0x88, 0x20004001, &(0x7f0000039000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000006d000-0x9)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x46c05) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000047000)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/09 19:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002a8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 19:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000049f000)='/dev/vcs\x00', 0x4c400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000502000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000001a000)={0x7, &(0x7f00001d6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000dfc000-0x40)={r2, 0x7, &(0x7f0000ebf000-0x1c)=[0x3, 0x7, 0xa31, 0x2, 0x7, 0x80, 0x6], &(0x7f00009c4000-0x4)=[0x7], 0x0, 0x8, 0x2, &(0x7f0000b2a000-0x20)=[0x7f, 0x0, 0x3, 0x5, 0x66, 0x0, 0x7, 0x100000001], &(0x7f00001ad000)=[0x1, 0x6, 0xfffffffffffff44a, 0x0, 0x1000, 0x1f], 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000875000-0x4)=r1) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000e6c000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 19:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002bd000-0x4)=0x3e06) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000747000)={0x5, &(0x7f0000bac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000de000-0x8)={r5, 0x2e}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x3, 0x0}) clock_gettime(0x7, &(0x7f0000ec9000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00000a6000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000eb1000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$ax25(r4, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000067c000-0x4)=0x10, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000187000)=0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 19:06:29 executing program 6: r0 = creat(&(0x7f0000ed4000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/157) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xdb, 0x204000) flistxattr(r0, &(0x7f0000e0d000)=""/215, 0xd7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0/file0\x00', 0x6100, 0x12, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b81000-0x4)=0x3, &(0x7f0000f11000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xc3)=""/195, 0xc3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x6ab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x7}, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000fb5000)={{0x36, 0x0, 0x0, 0x0, "35b830e35b85d71d01d40700000000000021208e4a28ed602fc5b2080000000c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x2e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000-0x8)=0x7000) 2018/01/09 19:06:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') connect$bt_rfcomm(r0, &(0x7f000011f000)={0x1f, {0x1, 0x7, 0x1, 0x0, 0xb92, 0x4}, 0x8001}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x309a830f, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000d68000-0xfa)=""/250, 0xfa}], 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e0b000-0xaa)=""/170) ioctl$TCSETAW(r1, 0x5407, &(0x7f000094b000-0x14)={0x9, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffb, 0x7, 0x3f, 0xd02, 0x5, 0x7fff, 0x516a}) 2018/01/09 19:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(r0, &(0x7f0000aa6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000659000-0x4)=0x10, 0x80000) 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c41000)=0x0) fcntl$lock(r0, 0x0, &(0x7f000065e000)={0x4a062902eeca6dd1, 0x0, 0x7, 0x1, r1}) fcntl$getflags(r0, 0x40a) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000057c000-0x2)={0x0, 0x0}, 0x2) 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b57000-0xc)='/dev/autofs\x00', 0x111101, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f9c000)=[{0x6, 0x60000000}], 0x1) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/09 19:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/cuse\x00', 0x200, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000054e000)=""/56) r1 = add_key$keyring(&(0x7f0000be7000-0x8)='keyring\x00', &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000024c000)="1851ab3b7efac12ce4b57f6c5db6de34", 0x10) keyctl$read(0xb, r1, &(0x7f0000fec000-0x41)=""/65, 0x41) 2018/01/09 19:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[], 0x10000000000002b2) 2018/01/09 19:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000525000)='net/ip_mr_cache\x00') clock_getres(0x6, &(0x7f000041a000)={0x0, 0x0}) 2018/01/09 19:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000c32000-0xf)='/dev/snd/timer\x00', 0x0, 0x200700) 2018/01/09 19:06:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x51bf) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xbe)=""/190, 0xbe) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 109.934092] WARNING: CPU: 0 PID: 4571 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 109.942972] Kernel panic - not syncing: panic_on_warn set ... [ 109.942972] [ 109.950301] CPU: 0 PID: 4571 Comm: kworker/u4:6 Not tainted 4.15.0-rc7-next-20180109+ #92 [ 109.958578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.967904] Workqueue: netns cleanup_net [ 109.971928] Call Trace: [ 109.974485] dump_stack+0x194/0x257 [ 109.978082] ? arch_local_irq_restore+0x53/0x53 [ 109.982721] ? vsnprintf+0x1ed/0x1900 [ 109.986492] panic+0x1e4/0x41c [ 109.989657] ? refcount_error_report+0x214/0x214 [ 109.994377] ? show_regs_print_info+0x18/0x18 [ 109.998843] ? __warn+0x1c1/0x200 [ 110.002265] ? xfrm_state_fini+0x46a/0x620 [ 110.006464] __warn+0x1dc/0x200 [ 110.009708] ? xfrm_state_fini+0x46a/0x620 [ 110.013910] report_bug+0x211/0x2d0 [ 110.017509] fixup_bug.part.11+0x37/0x80 [ 110.021536] do_error_trap+0x2d7/0x3e0 [ 110.025399] ? flush_work+0x5f6/0x8f0 [ 110.029165] ? math_error+0x400/0x400 [ 110.032934] ? workqueue_congested+0x350/0x350 [ 110.037484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.042464] ? xfrm_state_flush+0x557/0x630 [ 110.046751] ? trace_hardirqs_on+0xd/0x10 [ 110.050873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.055685] do_invalid_op+0x1b/0x20 [ 110.059364] invalid_op+0x22/0x40 [ 110.062781] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 110.067586] RSP: 0018:ffff8801ceb2f150 EFLAGS: 00010293 [ 110.072914] RAX: ffff8801cda661c0 RBX: ffff8801d51d0080 RCX: ffffffff84aee89a [ 110.080156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff868c8ab8 [ 110.087398] RBP: ffff8801ceb2f2a8 R08: 1ffff10039d65dbd R09: 0000000000000000 [ 110.094641] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10039d65e2c [ 110.101882] R13: ffff8801ceb2f280 R14: 1ffff10039d65e30 R15: ffff8801d51d1400 [ 110.109130] ? xfrm_state_fini+0x46a/0x620 [ 110.113338] ? xfrm_state_init+0x4b0/0x4b0 [ 110.117547] ? mark_held_locks+0xaf/0x100 [ 110.121662] ? kfree+0xf3/0x260 [ 110.124909] ? xfrm_sysctl_fini+0x63/0x80 [ 110.129024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.134007] ? trace_hardirqs_on+0xd/0x10 [ 110.138123] ? xfrm_policy_fini+0x560/0x560 [ 110.142414] xfrm_net_exit+0x25/0x70 [ 110.146101] ops_exit_list.isra.6+0xae/0x150 [ 110.150479] cleanup_net+0x5c7/0xb50 [ 110.154174] ? unregister_pernet_device+0x80/0x80 [ 110.158982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.163974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.168706] ? check_noncircular+0x20/0x20 [ 110.172913] ? lock_acquire+0x1d5/0x580 [ 110.176852] ? process_one_work+0xb01/0x1af0 [ 110.181238] ? __lock_is_held+0xb6/0x140 [ 110.185276] process_one_work+0xbbf/0x1af0 [ 110.189484] ? trace_hardirqs_on+0xd/0x10 [ 110.193614] ? pwq_dec_nr_in_flight+0x450/0x450 [ 110.198258] ? __schedule+0x8f3/0x2060 [ 110.202127] ? check_noncircular+0x20/0x20 [ 110.206334] ? retint_kernel+0x10/0x10 [ 110.210188] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.215170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.219917] ? lock_acquire+0x1d5/0x580 [ 110.223856] ? lock_acquire+0x1d5/0x580 [ 110.227795] ? worker_thread+0x4a3/0x1990 [ 110.231909] ? lock_downgrade+0x980/0x980 [ 110.236025] ? lock_release+0xa40/0xa40 [ 110.239964] ? retint_kernel+0x10/0x10 [ 110.243824] ? do_raw_spin_trylock+0x190/0x190 [ 110.248382] worker_thread+0x223/0x1990 [ 110.252344] ? process_one_work+0x1af0/0x1af0 [ 110.256814] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.261277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.266259] ? trace_hardirqs_on+0xd/0x10 [ 110.270381] ? mmdrop+0x18/0x30 [ 110.273650] ? finish_task_switch+0x1f6/0x740 [ 110.278127] ? copy_overflow+0x20/0x20 [ 110.281994] ? __schedule+0x8f3/0x2060 [ 110.285867] ? find_held_lock+0x35/0x1d0 [ 110.289901] ? find_held_lock+0x35/0x1d0 [ 110.293931] ? complete+0x62/0x80 [ 110.297371] ? __schedule+0x2060/0x2060 [ 110.301313] ? do_wait_intr_irq+0x3e0/0x3e0 [ 110.305608] ? __lockdep_init_map+0xe4/0x650 [ 110.309983] ? do_raw_spin_trylock+0x190/0x190 [ 110.314531] ? lockdep_init_map+0x9/0x10 [ 110.318564] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 110.323634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.328718] ? trace_hardirqs_on+0xd/0x10 [ 110.332831] ? __kthread_parkme+0x175/0x240 [ 110.337122] kthread+0x33c/0x400 [ 110.340457] ? process_one_work+0x1af0/0x1af0 [ 110.344916] ? kthread_stop+0x7a0/0x7a0 [ 110.348859] ret_from_fork+0x24/0x30 [ 110.353476] Dumping ftrace buffer: [ 110.357229] (ftrace buffer empty) [ 110.360910] Kernel Offset: disabled [ 110.364508] Rebooting in 86400 seconds..