00000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) pipe(&(0x7f00004e0000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000a2000)=0x0) sendmsg(r2, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/25 18:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e93000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d2000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e40000-0x20)={0x200, 0x7ff, 0x7fff, 0x6, 0x8, 0x101}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 18:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = creat(&(0x7f0000bd7000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a53000)={{0xffffffffffffffff, 0x3, 0xff, 0x0, 0x6}, 0x646e, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x5, 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]}) [ 75.750397] audit: type=1400 audit(1516906188.727:783): avc: denied { setopt } for pid=12516 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 75.754905] QAT: Invalid ioctl [ 75.762320] QAT: Invalid ioctl 2018/01/25 18:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d50000-0xd)='/dev/input/mice\x00', 0x0, 0x2000) futimesat(r0, &(0x7f000063e000-0x8)='./file0\x00', &(0x7f0000b96000)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/25 18:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f21000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001bb000-0x10)={0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x4800) getsockname$netrom(r2, &(0x7f000078a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000986000-0x4)=0x48) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/25 18:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sysfs$3(0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 18:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e8f000+0xc7e)={0x200, @time={r1, r2+10000000}, 0x0, {0x2, 0xfffffffffffff891}, 0x1, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8)=0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c4000-0x8)={0x0, 0x0}) 2018/01/25 18:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c89000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cb9000-0x4)=0x0) r2 = getpgid(r1) ptrace$setregs(0xf, r2, 0x3, &(0x7f00001d9000)="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") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = syz_open_dev$amidi(&(0x7f000054a000)='/dev/amidi#\x00', 0x0, 0x200002) ioctl$KDSETMODE(r4, 0x4b3a, 0x7ff) capget(&(0x7f0000700000)={0x399f1336, r1}, &(0x7f0000b05000-0x18)={0x10000, 0x80000000, 0x1, 0x0, 0xee4, 0x3ff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/25 18:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000036b000)=[{{&(0x7f0000101000-0x3)=@ipx={0x4, 0x5, 0x3, "09def081ca45", 0x8, 0x0}, 0x10, &(0x7f0000bf1000-0x50)=[{&(0x7f0000f01000)="aaf8106f721526", 0x7}, {&(0x7f0000f2d000)="aa7152c9c6c1b82d5e09ce3cb876cd0498c178805c5ca035e353d84e550af2e941170be2fae91a53330af4c7dde1abfcc4d247e53616c818e7f44f8d3d95b42d64d25cbd84120ba4ba4510a349d00ae8d1894f6e733965ffaea259209dde4eb8a62305f689d35e628b589015bfd90a35aad48b1d0ff5e84a8c058241230cfda848ac93f27bde3d639d53a429b0008e9658f8478296661601b48d5229f8d4479cf3877e4290ee55", 0xa7}, {&(0x7f00003ae000-0x51)="c9f270b6c3d6793d92ec2613d11593b3db1cf05091f4c9bff1c574534d01ec1de520910477815b0a44c7e8abe88107aca0b3cc99f67cce71dee2fe344b762774232389fa3ec85ecd23ff150f866dbf5004", 0x51}, {&(0x7f000057a000-0x53)="84af63baa29be3d972446f6ab2ad332c24757c03b5af15fdd4f7811ef078dac104ee84e6a900424a72e667eb6ab3dca6d724e2ef6e05f320e2c5f984e35f32dfc8dbb481c2ae5d4993a11deca2d41cc43e0c74", 0x53}, {&(0x7f0000a63000-0xe9)="216ca0b18357d3a6fcc53856e91c20b5cfb76e1b9720fb4667c668049419adbfc1927bcfd01de60b7a71b3c408c8c848dd99e6a2cc771c59a4d0ac8dd7864d446c76c55afbe92cf8219cbee495273e3ccde728ee55ffe384d2cf30b21300bbc4e9727830f701dfb83cd1c0f52c3da30ce88b08686914d84231e5981c816bc9f0c61488fe4bb624dc18d30683d389bb6ac25e1e6d45d114e526e2796349050ed4dcb521417d42e32d65d8b9707d71abc405a38b2aa2b71157a81bb376da47de60af40b184ad1af43948be37ace3c6d59a63c4736c4d38ef4f51a9cde2442f1c6cfff3f4677391cc27a1", 0xe9}], 0x5, &(0x7f0000d8f000-0x1258)=[{0xe8, 0x108, 0x8001, "7d7dfe6fc5971326e58affc5a153bef9a6d55fef703972fcd82f029dfa1caac26a75bfc1a1b032a203f52f821a9b0f88e18ba16d8f40a217031d22438a9bb9575605dd91c64b742835a06bb07467d2e7299715775e97e34b57a032879c6c87ee48dc1b1b9fce115bf56c573031bb0ba3167a9ef3a82205831eefae241c4cfaae7ec618e6335015fc0754216f48356f26957af154abe0f79339bb432ed5bb1125b2b33e09fb11f5c313a5d47c6174e98957d8c64d6be518f67f751a8cec8b86112487e0f6f41c1e6c76021c1d6e0077c764c38140"}, {0x88, 0x111, 0x7ec47b63, "754e305e6ae91caace3250de19586ba4409089ee332fd15ef027b67a5be1a3ec192876b69ffc8d7fe9ed7b8ebfd7b146c1ed682272ca404b5b06027b5168bccd9d577ddfe9143301c6b4e946fb5ff43550dcab2b548dd87927d71ff11f8e2f6ba6842550ee7382e0ded1a30638f903ebf822"}, {0x1010, 0x0, 0x10001, "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"}, {0xd8, 0x117, 0xa6, "2806a8ddb7ea196ef73e25d3b1461b7c08c58d62530f23367499e7ada0601c5ed2dcdb0d06f87068f6430114a86cf92eaee6a728fed6da6d03e89a6a3b43530f20f9861da60baaf0acbb10a97100bb28ccf026d7282ba1ef48c4c50c2475bd1a40a59504ce09000d6b306795ece972883f2b98b6da73bd7815e586d8038ef6002bd0e64d24d75dafdd9d4422bfcfcbdaa595ffa0a42b01a1ec1d99e1f8937d5c74b850aa6ff985ed805ae0a3ac97eaa3ba6f528808700e605720be81a3c4c165457ea8d9"}], 0x1258, 0x10}, 0xf5}], 0x1, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000233000-0x4)=0xfffffffffffffffe, 0x4) creat(&(0x7f00003a4000-0x8)='./file0\x00', 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000016b000-0x1904)={'mangle\x00', 0x8, 0x4, 0x18a4, [0x8001, 0x10000, 0xfffffffffffffffe, 0x7, 0x4], [0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x80], 0x10, &(0x7f0000ab6000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x3f, 0x2, 0x48}, 0x1, 0x32c, 0x394, 0x8, {0x6, 0x6}, [{0x45, "18cd69789e47c0afa050fa5f6fae7f1292746c57f8d4c910b34e56dfcb", 0x5, "54d88179651a8f2c2489a4f5d565637beb82d1debc93cbac1079ef7a4f59de1d52da717610"}, {0x41, "cc4f0832b4b165563a711ef06920a50a5951440c44dd4050a9a950b86f", 0x80, "3809dbd28922eadc8bf77199b42e300bcb0e675ab7889739ac96c6d607c1f72c18"}, {0x3e, "8000eb44cb33f4b15f462b2878f1d5bc95c849d21960de0fea86443c66", 0x401, "71491ad6843e7d3401966ceb3b7044517d1531abb6468c8ed01ecbf60437"}, {0x42, "a094f5a05dc0884c67344c8cb620fa08c51559092e44e98ed819036709", 0x80, "4b6ec22cf14bbf50a541c43f89f08f246db3cef0141453fc3f0d3c2726e95d2d5515"}, {0x98, "989685fd974f78cb3b6e3b20fd2a0af4d254df17ce346e413145f86a46", 0x8, "7348d72454610657e4fc620879f5f9f457079c2b3c7ea30c50c8052058246719a0354d2b48045ced384cffbac50bfd6be6518c156e6ee5015eec209d407c4857b5893d69e66483485f02963e3d2d841855a2adf45af27d0a40abbf713ca9a73dd33c8c88a9a3d074d895e509e89cb7b6e6fe64c177448d0b"}, {0x11e, "45f30963a4f8103590aed5311499f2247a5669656abe8a3df2640099d1", 0x1, "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"}]}, {0x68, "1100846144b35c2db2497e29d173f8426d6ff8057f80b50d4c7e0acb71", 0x800000000000, 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"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x6cb325bf9b82650b, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x29, 0x3, 0x1}, 0x4, 0x171, 0x1c5, 0x2, {0xfff, 0x3f}, [{0x101, "86d47bf4abe77546cc8679429df4e054b8ed30a4a4977d6c12876814d6", 0x8000, "da064beaad698ebecafc6dea42af7daa4d4aef72dad1cd22a75f6da22064b02ffe6cd51f7c44b8e7f58f0e4978999c91fc7993a24959f9d173139cf9e668f829f642fdaaaa02aecf6f2107e32253ede931cb248b311c5525899449d4e786c1fa964214a23ef39fae2b65df38da208fa2f34118971cc524bc698423ebf4f69042480e11efd543461472a72bfeb1a5b80eb6903e005f1dae0b9592c7394a017d0c07f2ae5521e119bf1231844c1be884dcc63857014414f95cd1eb7f2bc20ea2971e764aaea53bb7e74fa9fbabc463c902e61de60ca9493fdbb823488ad3531dcc6c"}]}, {0x54, "3c7a1b96da470bf966b68664163179fa09548e65dce6100e2c66edd053", 0x0, "b5b9c339518d9dc8ad4c6ff46da4c2f659aceb9d7e11be2daa6ccabc4005511ff14af4d0319587ee3038b82ef5e66f8ac146d387"}}]}, 0x1904) 2018/01/25 18:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x3, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f0000bab000-0xb)='/dev/adsp#\x00', 0x81ef, 0x400000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000902000-0x1)=0x100000000, 0x1) 2018/01/25 18:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") link(&(0x7f0000361000)='./file0\x00', &(0x7f0000611000-0x8)='./file0\x00') mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d43000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/25 18:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007fb000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f1f000)={r1, r2, 0xd9f3}) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/25 18:49:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) socket$rds(0x15, 0x5, 0x0) 2018/01/25 18:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000768000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000366000)='/dev/audio#\x00', 0x8, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000684000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000f43000-0x38)={&(0x7f00008c4000)={0x10, 0x0, 0x0, 0x42202}, 0xc, &(0x7f0000ab9000-0x10)={&(0x7f000079b000-0x138)=@delpolicy={0x138, 0x14, 0x300, 0x7, 0x2, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f, 0x1, 0x1, 0xa, 0x80, 0x80, 0x2f, r2, r3}, 0x4, 0x1}, [@replay_thresh={0x8, 0xb, 0x1}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @etimer_thresh={0x8, 0xc, 0x9}, @etimer_thresh={0x8, 0xc, 0x0}, @sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x1, 0x2, 0x98, "43aa8815826a41abc349a083a8b2b0e57b89513882afc73775b509b5f2f0b9961e929cd80873959fd05feb8eab2ae8350cfc659ab75f3d6c19edff2c985a19d3f548caaa0c6a6ac7a433dde41f97b94dcca8ffd05035f49c16167ead0f58416efaeb879e4cab3de10a77043f455772126723f1cd310d99bcb34a54138cdaabc9d222f787d381503d174b4ba467fd9e1535af0c1e8c59bd99"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x8000) accept(r0, &(0x7f0000ff0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000480000-0x4)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r4) 2018/01/25 18:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039f000)={0xc, 0x4, 0x4, 0x1, 0x0, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 18:49:49 executing program 7: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000118000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000612000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb5000)="484e8125f36cc8fb1ae9464be835a2b4110f6ce96ec758", 0x17, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) 2018/01/25 18:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002b6000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x74c4}, &(0x7f00001b6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000320000)={r1, @in6={{0xa, 0x3, 0x368aec7a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f000037d000)=0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000023d000)=0x0) ptrace$cont(0x20, r2, 0xffffffffffffffe9, 0x7) timerfd_create(0xfffffffffffffffd, 0x800) 2018/01/25 18:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xff87, 0x0, 0x0, 0x0) 2018/01/25 18:49:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="d088850a2cfffd2e66041f443cf31a43") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r1, 0x18, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x200, 0x0}, {r0, 0x2401, 0x0}, {r1, 0x80, 0x0}], 0x6, 0x1e849203) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000018000)={@common='bcsf0\x00', @ifru_settings={0x3, 0x0, @cisco=&(0x7f0000006000)={0x9, 0xff}}}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/25 18:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c30000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/rfkill\x00', 0x101200, 0x0) write$selinux_context(r1, &(0x7f000067f000)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c94000-0x4)=0x0) 2018/01/25 18:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ff8000)='./file0\x00', 0x100000000006) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000f1b000-0x94)={{0x3ff, 0x4, 0xbbe, 0x1ff, 0x4, 0x8}, 0x1, 0x8, 0xffffffffffffff7f, 0x8001, 0xd3, "d298fe24f8cc42e139e4e4d60af4330ec5ab21d0164c679cfc3d9bbaf2f3119113533242143d0e1e413af93183bd6d0f5b5f4770ca533c1762c0ed05b3564343ef5e50c413d67935958caea5abd671b268428c6016202417e19bd96669a7c25f0653721e071e00beb9807893bbd18c74ffb71523bc88cd2b63c07799b20e1839"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x44800) fchdir(r4) 2018/01/25 18:49:49 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000710000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000e16000-0x48)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x80006, 0x7, &(0x7f00002c0000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000174000-0x68)={0xf5, 0x0, [0x7, 0x1f, 0x0, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x4) 2018/01/25 18:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000edc000-0x5)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000327000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) r3 = accept4(0xffffffffffffff9c, &(0x7f00007eb000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000177000)=0xc, 0x80000) ioctl$int_out(r3, 0x5460, &(0x7f0000c79000)=0x0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fcc000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000793000-0x5)={0x7, 0xfa, 0x800, 0x425}, 0x5) fallocate(r2, 0x0, 0x80000000, 0x2000000000873e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/25 18:49:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d25000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f00007b8000-0xc)='/dev/audio#\x00', 0x8, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d27000-0x4)=0x0) 2018/01/25 18:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000c53000)=0x0) r0 = memfd_create(&(0x7f0000cc0000)='+\'\x00', 0x1) timerfd_gettime(r0, &(0x7f0000fe6000)={{0x0, 0x0}, {0x0, 0x0}}) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) r1 = shmget(0x0, 0x2000, 0x122, &(0x7f00003d6000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00003bd000)=""/209) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/25 18:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xaab4, 0x10001, 0x7}) 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, 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) r2 = dup(r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000093c000)='/dev/kvm\x00', 0x100000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x8, &(0x7f00001c7000/0x1000)=nil) 2018/01/25 18:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a44000-0x8)={0x0, 0x0}) socketpair(0x1, 0x6, 0xffffffffffff442f, &(0x7f0000431000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000471000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000451000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x6, 0x205, 0x0, 0x101, 0x6, 0x2, 0x0, r2}, &(0x7f0000fec000-0x4)=0x20) r3 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c17000)={{{@in6=@mcast1={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003be000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x80, 0x1, 0x9, 0x2, 0x80, 0x20, 0xff, 0x0, r8}, {0x7, 0xf522, 0x4, 0xa4f3, 0x5, 0x4, 0x240000000000000, 0x3}, {0x5, 0x5, 0x9, 0x2}, 0xff, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x9, 0x1, 0x0, 0x0}}, 0xe8) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r6, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r6, &(0x7f0000456000)=0x0, 0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000509000)=""/98) 2018/01/25 18:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061f000)='/dev/kvm\x00', 0x224000, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") [ 76.429187] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/25 18:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000349000-0x16)='net/ip_tables_matches\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) [ 76.481192] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 76.565143] irq bypass consumer (token 000000007057881a) registration fails: -16 2018/01/25 18:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$audion(&(0x7f00007c8000)='/dev/audio#\x00', 0xf55a, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/25 18:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000064a000)={&(0x7f00008aa000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000b3e000-0x10)={&(0x7f0000601000)={0x78, 0x3d, 0x2, 0x5, 0x0, {0x16, 0x0, 0x0}, [@generic="e052d7625732d97b0879da926cf352933c71d593fa2d0759bd4b63bc17f0a495a28eb546270aee442b349734d100ac1472dc658b809567861189bf74f51f0ec5929f05363dd532d69935d3b7ac64eda65320b6f4039896292c507074d20800afd17dc033"]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 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$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/25 18:49:49 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000bb7000-0x8)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00001b1000)=0x0, &(0x7f0000556000-0x4)=0x4) r3 = dup3(r0, r1, 0x0) signalfd(r1, &(0x7f0000efa000-0x8)={0x4}, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000ef9000-0xa1)="", 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = semget(0x2, 0x3, 0x92) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000cf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efa000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000604000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd89, r5}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000ef9000)=[0x37, 0x1, 0x0, 0xf95, 0x5, 0x0, 0x1, 0xfffffffffffff8e0]) 2018/01/25 18:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) r2 = dup3(r1, r0, 0x0) sendmsg(r2, &(0x7f00002d8000-0x38)={0x0, 0x0, &(0x7f00005ba000)=[{&(0x7f00007aa000)="99cf94a85ee4a0d070c7458111b88ecab57a63b11394d1b6335a00b14eb72a9028842c911a07ae0a3492e76edbd94ae99cc384d5", 0x34}, {&(0x7f00008a3000)="a82768b50550e7c4e265885aaa783a4ede098c8ddfb7d1d75e25b1b6d09a04b9e2378e18ea20a21013975216013496d59a20c524321532f6567945b809f8c8f1", 0x40}, {&(0x7f0000680000-0x60)="b118b02f8a676476a86924f2a9880fcba385c00f78199410f0d0f25753085ecb3f0498a16163b58195c5573ec0abccd4e571ecfa34b7be82bd4b9d512f8aeabc9fa142e77fee17e8a96d365558a70c7b1ac53ad47b5a2d299f3161519637aa51", 0x60}, {&(0x7f0000fdf000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000001}, 0x20000000) 2018/01/25 18:49:49 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x194) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000009000)=@int=0x0, &(0x7f0000009000)=0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x10)={0x2, 0xd, 0x0, 0xfffffffffffffffd, 0x20000228, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:49 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x17, 0x8000, 0x0, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) clone(0x40000000, &(0x7f00000e5000-0x18)="3077ea30a0837104452343d42a331c0e2258828df2869b0c", &(0x7f00003ba000-0x4)=0x0, &(0x7f000042c000)=0x0, &(0x7f0000d12000-0x8e)="70144d4722b93fd33ec72b81c3ee5eabaa34bee4903ef8c2a7fe09d5b087fc9d977e5ff286cdce4d18a383b25f93e81feaabc5f3ee287e0e324306c694fe07c752710ab8e76e6926373bb23eee36bd1fa557f7ef30c191355f762c008a31198d3da18998efd83aff8da46432b0bcd09d91171b6f7b81caf7532c1630428e834c8e41a1eacbf60faba5b177830da3") getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/01/25 18:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$midi(&(0x7f00003ba000)='/dev/midi#\x00', 0xffffffffffffff3c, 0x80802) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00007f7000-0xc)={0x40002005, 0x0}) 2018/01/25 18:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ea5000)={[{0x3, 0x4, 0xff, 0x7ff, 0x1c, 0x2c95f2ea, 0x5, 0x2, 0x81, 0x2, 0x1d, 0x1670, 0x1}, {0x9, 0x3f, 0xfff, 0x9d, 0x4, 0x0, 0x1, 0x7, 0x100000000, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x8, 0x2}, {0x1, 0x2, 0x3, 0x0, 0x401, 0x2, 0x80000000, 0x0, 0x1, 0x6, 0x7fff, 0x1, 0xfffffffffffffffe}], 0x3707, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000025d000-0x68)={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]}) [ 76.626585] irq bypass consumer (token 000000009f8834ac) registration fails: -16 2018/01/25 18:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e68000-0x38)={&(0x7f0000978000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004b000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x80c4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000015000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000309000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2018/01/25 18:49:49 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00005ee000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x200000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000929000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00007e4000-0x47)={0x2800000000000, 0x0, 0x0, 'queue1\x00', 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]}) 2018/01/25 18:49:49 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00005cb000)='/dev/amidi#\x00', 0x4, 0x210000) ioperm(0x5, 0x9, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x7fffffff, 0x1, 0x9, 0x7d56}, &(0x7f0000ce4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x4)={r1, 0x2220}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000001, 0x10000}, &(0x7f000032b000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b30000-0x8)={r2, 0x9}, &(0x7f0000000000)=0x8) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff}) 2018/01/25 18:49:49 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000172000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000008b000-0x20)={"1601a64ec16f144f90abeb3dfc8c63e2", {0x4, 0x1, 0x9, "87f1ca5018b1", 0x1, 0x0}}) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/25 18:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b66000-0xa)='/dev/dsp#\x00', 0x2, 0x2a0800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fb8000-0xf2)=""/242) r1 = socket$netlink(0x10, 0x3, 0x800000000010) r2 = open(&(0x7f0000e49000-0x8)='./file0\x00', 0x1, 0x12) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00008c9000)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpid() clock_gettime(0x7, &(0x7f0000324000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005fc000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000dab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00000be000)=[{{r4, r7}, 0xfff, 0xcfa, 0x95d1}, {{0x0, 0x0}, 0x4000000000000, 0x7, 0x3f}, {{0x77359400, 0x0}, 0x5, 0x2, 0xfffffffffffffff9}, {{r5, r6/1000+10000}, 0x80000000, 0x3, 0x10001}], 0x60) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000014d000)=r3) 2018/01/25 18:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002c9000-0x6)={0x3, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) r3 = getpgid(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000247000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x100000d, &(0x7f000062a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000044d000)=0x0) 2018/01/25 18:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00008f8000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00001e7000)='/dev/admmidi#\x00', 0x1, 0x10601) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b70000)=""/27) recvmmsg(r1, &(0x7f0000a5a000)=[{{0x0, 0x0, &(0x7f00001b1000)=[{&(0x7f000008c000-0xad)=""/173, 0xad}], 0x1, &(0x7f000095b000)=""/4096, 0x1000, 0x1b8}, 0x6}, {{&(0x7f0000126000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000069d000)=[{&(0x7f00004d7000-0x6f)=""/111, 0x6f}, {&(0x7f000098b000)=""/33, 0x21}, {&(0x7f0000c62000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c86000-0xf2)=""/242, 0xf2}, {&(0x7f0000fce000)=""/27, 0x1b}, {&(0x7f00005e2000-0x6f)=""/111, 0x6f}, {&(0x7f0000166000-0xcf)=""/207, 0xcf}], 0x7, &(0x7f00004ce000-0x6e)=""/110, 0x6e, 0x3}, 0x100000000}, {{&(0x7f0000287000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e16000)=[{&(0x7f0000afe000-0x40)=""/64, 0x40}, {&(0x7f0000b8d000)=""/4096, 0x1000}, {&(0x7f0000312000-0xe7)=""/231, 0xe7}, {&(0x7f0000817000-0xc2)=""/194, 0xc2}, {&(0x7f00001a4000-0x94)=""/148, 0x94}], 0x5, 0x0, 0x0, 0xfff}, 0x9b2}, {{&(0x7f0000601000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000de6000-0x20)=[{&(0x7f0000850000-0x1000)=""/4096, 0x1000}, {&(0x7f000019c000)=""/151, 0x97}], 0x2, &(0x7f0000193000-0xa4)=""/164, 0xa4, 0x3}, 0xfffffffffffffff9}, {{&(0x7f0000a8e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000f4000)=[{&(0x7f0000b26000)=""/66, 0x42}, {&(0x7f0000f61000)=""/136, 0x88}], 0x2, &(0x7f0000c45000)=""/46, 0x2e, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000e19000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000eff000-0x70)=[{&(0x7f0000c8a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005cb000)=""/170, 0xaa}, {&(0x7f0000b9e000-0x7f)=""/127, 0x7f}, {&(0x7f00007bb000)=""/25, 0x19}, {&(0x7f0000a7b000-0x7a)=""/122, 0x7a}, {&(0x7f000023a000)=""/35, 0x23}, {&(0x7f000015e000)=""/148, 0x94}], 0x7, &(0x7f0000b24000)=""/19, 0x13, 0x8000}, 0xd3}], 0x6, 0x40000002, &(0x7f0000877000-0x10)={0x0, 0x1c9c380}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setflags(r2, 0x2, 0x0) 2018/01/25 18:49:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7fffffff) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000018000-0x2)=0x2e3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004000)={&(0x7f0000005000)=@flushsa={0x154, 0x1c, 0x300, 0x5, 0x3, {0xff}, [@proto={0x8, 0x19, 0x2b}, @algo_auth={0x138, 0x1, {{'rmd160-generic\x00'}, 0x768, "3ba4bbf88f951b656d63806674a8d98c9fdb2df9cb4722f64e95f14b327ee84bf74329c40015962554d2e32aaf8de59f09360c15877f42b5a5fad40d0957054910526637a7703b544890455d8adfc5ca95569473468fb3bf3429173dcf777c750987390d0b6d348a2f012fb3fe3418f19163bd54d13ca5bc7cb08c5c6c3434fc1ed787ebf76ce2a339d18b261ab870c6f43774644566726bdf3768765874ea452fadedca6597919e7509cf5e1dc0a370d0af819fd0bbacee2823ec3be6bac64bb1f9256ee99c2eddbd1eb74750d973e4ebf49f2596f00c85f96d61a5f2789bd400288fd679928913b4a8d0a984"}}]}, 0x154}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000d000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000b000+0x4b9)={0x7, 0x1, 0x8, 0x1}, 0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000018000-0x138)={{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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{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]}}, 0x90) rt_sigaction(0x13, &(0x7f0000ac9000-0x20)={0xc0, {0x7}, 0x0, 0x7f}, &(0x7f00008c6000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000382000-0x8)={0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b0000-0xf)='/dev/sequencer\x00', 0x802c0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d93000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/sequencer\x00', 0x17fff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000669000-0x10)={0x400, 0xa973}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{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]}}, 0x90) fcntl$setstatus(r2, 0x4, 0x3ffff) 2018/01/25 18:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f5c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000558000-0x8)=@assoc_value={0x0, 0x3352e079}, &(0x7f0000397000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c3c000)={r2, 0x101}, &(0x7f0000d27000)=0x8) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x800000000008040) accept$ipx(r3, &(0x7f0000910000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0x10) 2018/01/25 18:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000083e000-0x9)='/dev/sg#\x00', 0x0, 0x8001) ioctl(r0, 0x5381, &(0x7f00007d5000)="") 2018/01/25 18:49:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="766317f4d2aab6e071f4b1849827051cd74f0863b5d43d377b8de37ea703bd42fac37256efa485731fb6e661ba5285097c316b1027f1", 0x36, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000002c000)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bca000-0x40)={&(0x7f0000cba000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002da000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000080a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000009e000-0x4)=[0x0], 0x6, 0x5, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000940000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000b3e000)={&(0x7f0000acf000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00004e1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000ea5000-0x28)={0x28, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x14, 0x9, [@typed={0x10, 0x1, @str='!GPL.\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/25 18:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/checkreqprot\x00', 0x400400, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) syz_open_dev$sndpcmp(&(0x7f00006cd000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x101001) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000d9d000)=[{&(0x7f0000280000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ad000)=""/197, 0xc5}, {&(0x7f0000027000)=""/208, 0xd0}, {&(0x7f0000828000)=""/88, 0x58}, {&(0x7f00005a6000-0x77)=""/119, 0x77}], 0x5) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000fee000-0x8)={0x2, r3}) 2018/01/25 18:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000655000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ab000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x1, r0, r0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000031d000-0x78)={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) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/25 18:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b10000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x315000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000408000-0x1c)={0x1000, 0x14, [0x80, 0x81, 0x535b, 0x4, 0x1]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000895000)={0x1, 0x8, 0x3, 0x9, 0x5, [{0x3, 0x2, 0xd4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x7fff, 0x76, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8001, 0x5250, 0xf03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e32000-0x4)=0x0, &(0x7f00007c7000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f00009c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x100000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0xe9c9}, 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000805000)='\x00', 0x2) 2018/01/25 18:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00003c5000-0x8)={0x0, 0x0}) io_setup(0x7ff, &(0x7f0000817000-0x8)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000660000)=0x0) io_submit(r3, 0x1, &(0x7f0000b1c000)=[&(0x7f0000803000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000bb5000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/25 18:49:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000279000-0x8)='./file0\x00', &(0x7f0000a46000)=@random={'user.', '.\x00'}, &(0x7f0000000000)=""/197, 0xc5) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x78)={0x1000000000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x7, 0x0, 0x76, &(0x7f0000001000)=@generic="b8810b2c09753f768caffbaab593b4a1", 0x10001, 0x9, 0x2}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f000036a000)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000010f000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 18:49:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000096f000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x30000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000031e000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={"1ceaa9f08c473375237ff329f87b526c", {0x4, 0x1007fffffff, 0x800, "a79de5c5e4b4", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffffffffffffff53) bind$inet6(r3, &(0x7f000032d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xc5bb331ccf40845e) bind$bt_hci(r0, &(0x7f00006c0000)={0x1f, 0x7662, 0x0}, 0x6) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0xd95, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000002d000)={"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"}) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00003be000-0x4)=0x0, &(0x7f0000d0f000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x43cd6ee3) sendto(r2, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/25 18:49:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) r1 = shmat(0x0, &(0x7f00001ab000/0x3000)=nil, 0x4000) shmdt(r1) 2018/01/25 18:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00005e8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) [ 77.019123] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/25 18:49:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) 2018/01/25 18:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000acb000-0x4)=0x348b9af5, 0x4) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:50 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f000037f000)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000016f000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 77.021454] audit: type=1400 audit(1516906189.997:784): avc: denied { net_bind_service } for pid=12721 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 77.088373] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 77.122960] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 77.133778] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 77.150943] audit: type=1400 audit(1516906190.128:785): avc: denied { setopt } for pid=12751 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 18:49:50 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x3}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r1, 0x101}, &(0x7f000000b000-0x4)=0x8) 2018/01/25 18:49:50 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000089a000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x2000) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000115000-0x64)={&(0x7f0000dfb000-0x4)=[0x8], 0x1, 0x7f, 0x2, 0x2, 0x91b, 0x4, {0x1, 0xfffffffffffffeff, 0x5, 0x4, 0x8, 0x8000, 0x3f, 0x2, 0xff, 0x7, 0x6, 0x9, 0x0, 0x1, "8d5cdcb5f4bc80b5f16e1011877ac49d9a78ac10230305352a8b186494034619"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) sendmsg(r1, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) 2018/01/25 18:49:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c0000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/autofs\x00', 0x400, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) r4 = inotify_add_watch(r1, &(0x7f000035d000-0x8)='./file0\x00', 0x80) chmod(&(0x7f0000a56000)='./file0\x00', 0xa0) inotify_rm_watch(r1, r4) bind(r1, &(0x7f0000d75000)=@in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/25 18:49:50 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x129000, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x7, 0x18}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0xaf, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) 2018/01/25 18:49:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ada000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ad9000)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000d1b000/0x3000)=nil, 0x2000) shmdt(r1) r2 = syz_open_dev$midi(&(0x7f0000212000-0xb)='/dev/midi#\x00', 0x8, 0x20040) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000070c000-0x4)=0x0) r3 = socket(0x12, 0x3, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000518000-0x4)=0x0, 0x0) fcntl$getflags(r2, 0x3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ad2000-0x4)=0x0, 0x4) 2018/01/25 18:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e4000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000275000-0x8)=@assoc_value={0x0, 0xb8f6}, &(0x7f0000165000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000363000-0x10)={0x5, 0x0, 0x80000000, 0x10001, r2}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) syz_open_dev$sndpcmp(&(0x7f00002eb000)='/dev/snd/pcmC#D#p\x00', 0x33c, 0x40000) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00004cb000)=0x0, &(0x7f0000713000)=0x4) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 18:49:50 executing program 4: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000916000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000413000)={{0x0, 0x3, 0x8000, 0x3, 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]}) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/25 18:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000641000)={0x0, 0x0, 0x0}, &(0x7f0000213000)=0xc) move_pages(r1, 0x4, &(0x7f0000806000-0x20)=[&(0x7f000097d000/0x4000)=nil, &(0x7f0000c7e000/0x4000)=nil, &(0x7f00002e3000/0x4000)=nil, &(0x7f00007a8000/0x1000)=nil], &(0x7f0000aa3000)=[0x7, 0x7, 0xfffffffffffffffa, 0xddb, 0x1000, 0x4, 0x1, 0x2, 0x4a2bd925], &(0x7f0000d95000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) clock_gettime(0x0, &(0x7f0000cb1000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b7e000-0x8)=[{r0, 0x0, 0x0}], 0x2000000000000033, &(0x7f0000c36000)={r2, r3+10000000}, &(0x7f0000a7b000)={0x0}, 0xfffffffffffffed1) 2018/01/25 18:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eba000)={0x0, 0x0}) ftruncate(r0, 0xfffffffffffffff9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x200000000000014e, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x407ffc0003}]}) getsockopt(r1, 0xffff, 0x101, &(0x7f00001b1000)=""/208, &(0x7f0000eaa000-0x4)=0xd0) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) open(&(0x7f0000ab4000-0x8)='./file0\x00', 0x90001, 0x100) r2 = gettid() r3 = dup(r1) perf_event_open(&(0x7f0000623000)={0x4, 0x78, 0x1, 0x2, 0x519, 0x6, 0x0, 0x5266, 0x200, 0x2, 0x2, 0x5, 0x0, 0x8, 0xcb60, 0x1, 0x4, 0x0, 0x3c, 0x8001, 0x6, 0x9, 0x4, 0x101, 0x8000, 0xe3e, 0x9, 0x1000, 0x5, 0x9, 0x1ff, 0x0, 0x1, 0x4, 0x0, 0x463, 0x9, 0x9, 0x0, 0x10000000, 0x5, @perf_bp={&(0x7f0000f02000)=0x0, 0x1}, 0x200, 0x9b9f, 0x3, 0x2, 0x2, 0x4, 0x6, 0x0}, r2, 0x296f9d02, r3, 0x6) 2018/01/25 18:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d74000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cd0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005e8000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001b2000)={r2, 0x40, 0x7, [0xffff, 0x667, 0xa7f7, 0xf21b, 0x40, 0x50, 0x5]}, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 18:49:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000238000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000d5b000)=0x3a, 0x80800) sendto$ipx(r2, &(0x7f0000216000)="ecb9e01643243549ea2f9490932282f9e18418ed599c7563176b4ba5a21a0444fd978c6d35d900e8b47eada2d88a315bddb952c4520c74d92c21ec07f2fab37cdfa05f3f2bbe92754e8c7dfc5f2eaffd6fcf158f78e51c59f2a9b6905c9fe5b2c0238418014b276f638efc543d573517e34c6414f8bb707d70dcc44b98d2a613da1c942e836393eab642bf8e2ed9e56e22ea65185ea390b492d07c93cc1622e76cb51ea446ef455556711087412bb70b0f5b6075f70e89d61d791a6f6296bf2f49bab0258632d1314fd43e71d0d848", 0xcf, 0x1, &(0x7f0000bbd000)={0x4, 0x2, 0xb17, "c5720ad7babc", 0x8, 0x0}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000158000)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0x420800) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00005fe000)=""/243) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000911000-0x14)={0x3, 0x0, 0x6, 0x1, 0x1000}) 2018/01/25 18:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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(0x11, 0x0, 0xfff) timer_create(0x4, &(0x7f00007bc000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f0000e0e000)="eb0cd06f611aed32e1fc3d4fbb0cac9d23d0f1dcff19c41060d6cc5fc8733992dcdb12bdf3b261983a7fddb3cc1b3ab2a8bb9a5db4fd11f4b9cc4fc53a3009999b5f5b351eae24004fa2e282291f86404eeaf4bb32e2ab7080d4f303df3e5826bf0f574677b8b3ee6ea1efdbe24b403ed342fbf898cdfc74b3cc608d18c81477e5a3e99c6f562c9d30c03b05f8a24ab1f5847697be0db16dc08783bbabed5ae727782fa2cb8539c71a80b941a9baed9dbf8bde", &(0x7f00000af000-0x5)="1ef8663628"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fe000)=0x0) timer_delete(r3) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) r4 = dup2(r2, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005b9000-0x10)={0x0, 0x0, 0x400000000000}) fchdir(r0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8b000-0x16)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000465000)={r5, 0x80000, r6}) sendto$inet(r6, &(0x7f000063b000-0x10)="5d6ef8d3e2f34ed3f94bef84c546808d", 0x10, 0x0, &(0x7f0000bd5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 77.369884] audit: type=1400 audit(1516906190.345:786): avc: denied { write } for pid=12766 comm="syz-executor1" name="net" dev="proc" ino=30692 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/25 18:49:50 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffd000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fff000-0x3)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000251000)={0x0, 0x6, 0x1, 0x1, 0x800, 0x16d00}, &(0x7f00007ef000)=0x14) set_thread_area(&(0x7f00007a0000-0x10)={0x2e4, 0x0, 0x400, 0x1ff, 0x9, 0x5, 0x20, 0x2, 0x3, 0x3f}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000011a000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bb6000-0x4)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e80000-0x20)={0x6, 0x8, 0x204, 0x6f, 0x8001, 0x8, 0x6, 0x86b3, r2}, &(0x7f0000181000-0x4)=0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r4, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/25 18:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bb5000)={{0x0, 0x0}, 'port1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000063a000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4217, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 18:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5b000-0x16)='/selinux/checkreqprot\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000aff000-0x4)=0x0) 2018/01/25 18:49:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000250000-0x60)={0x0, 0x37, 0x3, @thr={&(0x7f0000000000)="22a07503e7d4fc40a63beafb0fbfafb9d36534b62e8b756b2209436f385f8401ab7a621d98793a82ca7b0e81470f50bec08330ebf21e062761d1637501cf83e036e22b8e8a6b6beb9a1b4701bc03f3ee2f679e12ee5b86695f6ccd2f4b76d3e6c2466a046ae1d21ff80a1856de09161b73bf45adc92fd18b6605397a1a231f582aa786a099ce9306be80d0836b1c9d4a8dac6e99608134f7069b84953428d8915952b7e4e441894d3d0d55e9933aebab54a43a28ec88c10b9f9192216177fed4", &(0x7f0000001000-0xde)="0093c91b8e73c32d744ffda5d08cb2b683305e331f4e3c411b03a585056c02fc3b8bd5badeb7c5353c648c854cdffd7276fc6408d82b5df1de00654c13a2057fccaea8295155adeeb2300960bf61d9b9138110927b4682675c2664f598adf3b52b6aa7dd93ab1a59ee167a6094ce5332eb760803ebde519da9fe11a0d4f2ba7c26d53f3e4370d2567da3eb53d374fde19ed4241cbe2c3a9f8eb093bb335acaa57eda4a9df65b58552bc7a9f3489780dc0976c6736e6a13fa6fd73b53c23b5d4ce6b47f287ce21354fc5c919eb7b233f46c14faed807480fcedfb40e54449"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005a5000-0x20)={{0x0, 0x0}, {0x0, 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, 0xfffffffffffffff7, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000131000-0x9)='/dev/rtc\x00', 0xb63d4dc1df70d674, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000061e000-0x1000)=""/4096, &(0x7f000054f000)=0x1000) 2018/01/25 18:49:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f00008f9000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x220880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="3bbc3ede7b061dfaa03095cdad9d4e18d34b42a9fdcbadf808d0a4e58c433556b55e371fa1dc1f8bbfdacb9fc865c937e187f737ea264ca670d41d62b27d0a97ef6812e246b337966798e9734efb406376a0b406e24724b83ce49cd7476a05f701b0b5a43a952dba13f0db93683c08a62870892e419bcc7b54aa110a78c77fcf5ceb4e4d7c9c5e17f7bed12722071a9d612929cd56a7acd8c94f", 0x9a) listen(r0, 0x3) listen(r0, 0x100000000008000) [ 77.496522] audit: type=1400 audit(1516906190.345:787): avc: denied { add_name } for pid=12766 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 77.528733] audit: type=1400 audit(1516906190.346:788): avc: denied { create } for pid=12766 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/25 18:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') syz_open_dev$mice(&(0x7f00006d7000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/25 18:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000096c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) creat(&(0x7f00003e4000)='./file0\x00', 0x101) 2018/01/25 18:49:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00009a8000-0x6)={0x1f, 0x4, 0x2}, 0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/01/25 18:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) pipe(&(0x7f0000e51000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003f4000)=@assoc_value={0x0, 0x2}, &(0x7f00003c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ca2000-0x70)={r4, 0x68, "c6fe7b1d32c9d7a8e3f20767b09e32a8e29b3db9e9c23c658bb74c72a41cf900fb7a6c9e110fc635153de1627558a8dbb45c0598a05df6fd966a6c7e83b602100da7a1c3df222c6c3160ce77749f9b82e79a7291602672ad0626896f459af7e1aff50f5c21676895"}, &(0x7f00000f4000)=0x70) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000873000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d56000-0x9)='/dev/ppp\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xfffffffffffffd61) sysfs$3(0x3) r2 = dup3(r1, r1, 0x80000) openat(r2, &(0x7f00000f5000)='./file0\x00', 0x180, 0x10) 2018/01/25 18:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ac8000-0xe9)=""/233, &(0x7f0000593000)=0xe9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000049c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xa5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000000, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r3) 2018/01/25 18:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00000e4000)=0x0, 0x2b) 2018/01/25 18:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b03000-0xf)='/dev/sequencer\x00', 0x404100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000057c000-0x4)=0x0, &(0x7f0000072000)=0x4) vmsplice(r1, &(0x7f0000cfb000-0x70)=[{&(0x7f00005a6000-0x93)="10e9ce80c6dea7aa808fb7f7a85c841202b0c22fb09374eda877cbd0b25066b246029a0a0445cb62e76655efb79e1288252cd25f1b22e473e99163880c61d5df9fbbb33af0a6cfffbde50cdd7fad181138870fa45759a8702e640ef34977e4b59a15cb58a928495f3d6a66206711f831f3466ca63acb90b5afc8556eabb5195644f891ee7ceb5a0ac096fbd7f227506becdce0", 0x93}, {&(0x7f0000c5e000-0x7f)="3cc781e340be60d8ff9509c7763c00e0e9704de35b7050e222b050aa670c5548ceabda12b6c09ad662b201afd7a543bb0dd8581c78b40acf28dce2471955f0dd517ce38743f57d63e12a9b73cc1b5462f5d97f404d53dfa08317d9dd8a19dd39f2a64853055f2f5951e814bbd215f546ebb5eef12f10a3541b886012e7401e", 0x7f}, {&(0x7f00002d4000-0x87)="5c17db1d3f36f3dd07c4eb4d47588369d396117922e9464561cf086c6cc2f2b4d99d5edf0a8a25505e49ff6fdd43857fd7d244a793df98e184d0650af9afe2fe79c7b961d96452460cd9798f236fcc028b65c62d9012db118570c3330314141c3c62d8d1d918c193baa72f0f5d23c2dda0905e47e4703f1a95591c606aed926f4e25aa2a2051cc", 0x87}, {&(0x7f0000a3d000-0x10)="3c7ec5de9385f4bec2436705ed939c1d", 0x10}, {&(0x7f0000dc6000-0x9b)="80180ca80093d3ff3c16425befc0376149d11c14aa467d7f0ecf13b6695e6989f8a5bef69c15b1817b092f177baf097851629f1b6fb917954839220136a90b3084604f9abcfe01c6cd9a589e0c08a2e950e869dcf6770759dec280d9cc2ead183229279adfa53871e456de341c573884f6c088e62ba3b210be1ffb4be0d55fa84fd217cdfba5c21cfe088d3cdf84dd486546f30bdfab9faa4a25e5", 0x9b}, {&(0x7f000046a000)="285abe408c05601d01a20b67117c787c9189", 0x12}, {&(0x7f00007ed000-0x50)="455fd6c033b4d16860379458a6746cd61822bbb226a5628eab31f43aa506a43893976a8498bd3f4b1182d4170f1a523f293de99baa8186adbacf78aa75a6041c1dc659b3627a79a8514d68ea8dc64258", 0x50}], 0x7, 0x4) 2018/01/25 18:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000fc000)='/dev/dmmidi#\x00', 0xc68, 0x8000) getsockname$ipx(r1, &(0x7f0000fe4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096c000-0x4)=0x10) bind$alg(r0, &(0x7f00003ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x18d, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000029d000-0x59)="c8", 0x1, 0x0, &(0x7f0000b74000)=@ll={0x11, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f000029c000)={&(0x7f0000408000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008df000-0x10)=[{&(0x7f0000b51000)=""/222, 0xde}], 0x1, &(0x7f0000e6d000)=""/72, 0x48, 0x0}, 0x0) 2018/01/25 18:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009aa000-0x10)={0xc, 0x6}) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) chdir(&(0x7f0000472000-0x7)='./file0/file0\x00') lgetxattr(&(0x7f0000300000-0xe)='./file0/file1\x00', &(0x7f0000bed000)=@known='security.ima\x00', &(0x7f0000a39000-0x92)=""/146, 0x92) 2018/01/25 18:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c38000-0x78)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000429000)='keyring\x00', &(0x7f00008ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = msgget(0x1, 0x40) msgctl$IPC_RMID(r2, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000755000-0xc)={0x6, r1, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000068c000)={0x9, 0x9031, 0x7}) epoll_create(0xe82) 2018/01/25 18:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/25 18:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e1f000)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000720000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r2, r3, &(0x7f00009d8000)=0x0, 0xfd) openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) 2018/01/25 18:49:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000cb6000-0x3c)="1105296e4fefa97b1bf8cf48269b3ba8032fdedaa3ce6ebddfabb75f97f91fc52d23f1c8742adfc1fa43c9927abc5ab6f15200ae5fd6b5679f1cb6fb", 0x3c, 0x40, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 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) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000282000-0x4)=0x6, 0x4) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) connect$unix(r0, &(0x7f000057d000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe8000-0x24)={0x9, 0x7ff, 0x200, 0x7, 0xa2f1, 0x8, 0x82cf, 0xfffffffffffffffc, 0x7, 0x41b5bd6f, 0x99, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000958000)=""/73) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000fa8000)='asymmetric\x00', &(0x7f0000902000)='/dev/snd/controlC#\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007e2000)=0xffffffff, 0x4) 2018/01/25 18:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2c000-0x9)='/dev/sg#\x00', 0x401, 0x0) getdents64(r0, &(0x7f000040b000-0xb1)=""/177, 0xb1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f000000b000)={&(0x7f0000b2b000-0x114)=@ipv6_newroute={0x114, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x14, 0x0, 0x8000000000000, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xf8, 0x8, "7fdf059b519841813932143137def88ed6fed6f4147041efcf828aeec7de213b99ba1aae913454022906a7e93e5f499ec075e2c080afa1e6d9dfb4c3465c929c0edd2f317a02c620d4f18b5f3816147844670344723b41fe5f345b9bf56e29672eed9ab7b28467ff8b1f01989de293cac54a8a4a7ed9b9757dd943daf26f8cc4031d01e7dff11bb69be07f5d38d820e814723be8861f22beb64e2093408d935b3ec740a7386328796ffd8a769904a34d146477689cc8d1667e697832892c7f7566bbbfbbecc4cf67fe857bb14f68617cc8d09e911b4503361dd1ada558bc220d46ed7c0b4a7a1183e6b4039cd0960928d7b76543"}]}, 0x114}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) [ 77.823204] QAT: Invalid ioctl [ 77.885398] QAT: Invalid ioctl 2018/01/25 18:49:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) flock(r1, 0x4) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, r3) 2018/01/25 18:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xd, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000ec000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffebb) 2018/01/25 18:49:51 executing program 3: r0 = memfd_create(&(0x7f0000c0f000-0x8)='trusted\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=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, 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) r1 = syz_open_procfs(0x0, &(0x7f0000e23000-0xa)='limits\x00') sendmmsg$nfc_llcp(r0, &(0x7f000056b000-0x38)=[{&(0x7f00006e7000-0x60)={0x27, 0x5, 0x8, 0x7, 0x9, 0x5, "0d230a237182bc2fe669190cb4069d5dcc7fb0b07b89dfcb674953e3ab4ba29e7e4f7f1e3a05175855eda06ccae62578835863ba91953f1d482cb881182d79", 0xf09}, 0x60, &(0x7f0000f03000)=[{&(0x7f000017b000)="ab43715907867b2487e3fbdae43891b8102ee7b5afcaa68cea432fc95ede862f34f50de53ae66a6c7fe5db9ee58055956b60e9526bcafd43426ee42c30293ef8eb442a6b821fce7e8cd64050b9c9ca143d0a0749464680b8b48d0b0a834dd45349ba89ced5f02bedbe43db12bf55ffa5dbd198a59bc8ed85ca704cfcdf23e81b27e9b392f2a997fea0dd1138f0db3a457279972df70fb25eb54fae5da5645cd2939fb3869b5a77a68d953900e258a02d58039066ae2d5db297bb1254bd4ea3071b9d35eb40d08f874cd80efe9dee53da3ec0fe56309e95de57436a967952f77e12fe70bc90f889846bcdeace382ae2", 0xef}, {&(0x7f0000479000-0xde)="0b8f74d566010b0a3b63143ef32773d99ceab885d5da4ec26a0cadefcfa1dd27a956460137023dbe25e4f2c80a5f6d2379b7047dc0c19e4bb7dcb0e99cd83246519e8f8b62a3ad8bf2cd29bffc5c6ee4bc114e03bb3620fe968aef3c34ecbfa08b482e2bc58829389848e660e180c536cd6e4fc9961dae09886011c905de6517208abc8c0adaeb5bcdcc9db257752792707c846c0955c121e71c8c71a1d045d46bccfe6252cc78e5cde76b3c5fd42496fbb586484dad4f1f9c2f2519c4d3661d5733f8a6157f7e39f303c5d5a61a4befbbdeb338f1158bea024abad8631b", 0xde}, {&(0x7f0000b71000)="dd5b2fdfce221e9f964e8e12103301c99d4a90d06b350b5f52ad301dc804c08c03b519307b9536a62304f828721857e0846b61b8dc4d0df9da9c3496e4c05b3a4204c1b8db76c0b38d2c6e5dd759d1cfe1026a871209903d6ba8debda297f1099519178beb24a6960f155c8baa0c2f25cb80ecda4473e656", 0x78}, {&(0x7f0000ec0000-0x3d)="3936d0ce63a97b4fd07a9a80a645c626066cb50ec1620d712900f68ec835740174fa390cc6e60de70f8f45bf13c4a0fe8af63c72e578d1db2361081240", 0x3d}, {&(0x7f0000d52000-0xc7)="daed81f14a251478b6cb3bc7f33a4a8a39921c31ae98fba846661e6bdd7c6e3ad559b7d36d70826ed34ea23c0e8221b6e9f1923d8ef2a8a1a63fbfe6b8a8647ea93d126b0eea65e1c216ad2eb5e6105f55ef9420bb086890192e7c8622c292b7184ba83535c7079ffe0634cc773faa4e223cb6fb881bc28faab46aa756d0cbef9c96bf1e067f542896108875667348a71251035fa62e51ff738b839ffb6d3729134b99e3da0a88a33cdb656fb52c1b5cd77fe74fb5ce060f9ba5f4681a1fe29627d68a283d58b2", 0xc7}], 0x5, &(0x7f0000198000)={0x60, 0x10f, 0x3, "7f88f263f10a56fcebae2b05f1bbfbab119ee998f92b1ef259163e8d1659df1f716a9f04e25d64812583a4ab717afefaeb187b39624964756cc6102165101263cbb47a94f9dc290c9decd92d"}, 0x60, 0x40000}], 0x1, 0x41) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/25 18:49:51 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, 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) userfaultfd(0x80000) read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") socketpair(0x0, 0x6, 0x8, &(0x7f0000914000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000042e000)=0x0, 0x4) 2018/01/25 18:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x2, 0xf95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/25 18:49:51 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x9eb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000003000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x7fff) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 18:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) r3 = gettid() r4 = getpid() openat$vcs(0xffffffffffffff9c, &(0x7f0000518000-0x9)='/dev/vcs\x00', 0x400, 0x0) r5 = syz_open_dev$audion(&(0x7f0000864000)='/dev/audio#\x00', 0x7fff, 0x400) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000455000)={r5, r1, 0x7fffffff}) 2018/01/25 18:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f5f000-0x10)='/dev/input/mice\x00', 0x0, 0x311000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008b5000-0x50)={@common='bond0\x00', @ifru_names=@common='ip6tnl0\x00'}) 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(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg(r1, &(0x7f0000b27000)={0x0, 0x0, &(0x7f00001c3000)=[], 0x0, &(0x7f0000182000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/25 18:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = creat(&(0x7f00007a3000-0x8)='./file0\x00', 0x21) recvfrom$ipx(r1, &(0x7f0000ac1000)=""/107, 0x6b, 0x40, &(0x7f0000c40000)={0x4, 0x4, 0x3, "5484b336c070", 0x80000001, 0x0}, 0x3c4) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/25 18:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) r0 = syz_open_dev$sg(&(0x7f000023a000)='/dev/sg#\x00', 0xff, 0x80000) write$selinux_validatetrans(r0, &(0x7f000052d000)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u:object_r:clock_device_t:s0', 0x20, 0x34, 0x35, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x65) 2018/01/25 18:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cd4000)=0x0) r1 = getpgid(r0) ptrace$getregset(0x4204, r1, 0x205, &(0x7f0000f78000-0x10)={&(0x7f0000bce000-0x66)=""/102, 0x66}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x1b8) 2018/01/25 18:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0xfffffffffffffffc}, 0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000062a000)={0x0, 0x0}, &(0x7f00004f7000-0x4)=0x8) socketpair(0x9, 0x0, 0x6, &(0x7f0000371000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d88000-0xc)={0x80000004, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000021b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) flock(r0, 0xf) 2018/01/25 18:49:51 executing program 4: syz_open_dev$amidi(&(0x7f0000098000-0xc)='/dev/amidi#\x00', 0x3ff, 0x101340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dc8000)=0x0) r1 = getpgrp(0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000107000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000be6000-0x50)=""/80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000044d000-0x10)={0x3, 0x8000, 0x3, 0x7f, 0x0}, &(0x7f000046e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c56000-0x20)={0x200, 0x8, 0x2, 0x7, 0x7, 0x3c2a, 0x1, 0x6, r6}, &(0x7f0000e6f000)=0x20) fgetxattr(r4, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) prctl$setmm(0x23, 0x6, &(0x7f0000e8c000/0x1000)=nil) move_pages(r0, 0x3, &(0x7f00003a5000-0x18)=[&(0x7f0000627000/0x4000)=nil, &(0x7f00001fb000/0x1000)=nil, &(0x7f00004ba000/0x2000)=nil], &(0x7f0000164000)=[0x2, 0x0, 0xd20d, 0x1, 0xfa22, 0x8, 0x6, 0x9, 0x7ff, 0xc05], &(0x7f0000d51000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) get_thread_area(&(0x7f0000e4e000)={0xd5ea, 0x100000, 0x400, 0xa6, 0x0, 0x78, 0x1000, 0x8, 0xfff, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/25 18:49:51 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getegid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/25 18:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000526000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r1, 0x0) [ 78.292995] QAT: Invalid ioctl [ 78.362209] QAT: Invalid ioctl 2018/01/25 18:49:51 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fd6000)=0x4, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000297000)={0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/01/25 18:49:51 executing program 1: shmget(0x0, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) syz_open_dev$sndmidi(&(0x7f00007da000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101200) 2018/01/25 18:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000)=0xffffffffffffff10) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000)={0x0, 0x0, 0x0}, &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000021b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback=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, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d8e000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}, {&(0x7f0000639000-0x97)="07376c7504fee1fff01541af88c749988fa892e7031f2e41228c32943560a4aec30c526a161a866fc4b6f66f9c4f1e4fcd7880e6989480876d8194ea66625981e3a9d465548f3e31860c275427627302a9321443b01d8d99551df36019a4d8f286869ccbd5cce48686dede88293f41ff8b8aa99a264362b064f146a16eea151d5ad4da694455097d8442868c526ac995216449b4f0e540", 0x97}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000104000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000cb7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x70)=[{&(0x7f0000d9a000)="5acb78f67a1fd86731f28087a9f4a90bd3eb987f8485532c0d2d2f28f4863567c9d06b1f85621982a1448335485fd41b429157c43be899dd2aa3746512f617881a941ae0b75014097a7a58b9830516db054e3370476d8e2986fa1a93428a", 0x5e}, {&(0x7f0000c8f000)="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", 0xfb}], 0x2, &(0x7f00006a3000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}], 0x3, 0x8000) shutdown(r0, 0x1) 2018/01/25 18:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) llistxattr(&(0x7f00005b5000)='./file0\x00', &(0x7f0000647000-0x85)=""/133, 0x85) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 18:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000021e000-0xc)={0x10000005, 0x0}) 2018/01/25 18:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000e03000-0x40)={0x7, 0x0, 0x7f, 0x2, "a0ea56468347f1149e5d9a0fc64923768e0f0801a2f6809faf579f362bb0589c6d3807a872d3743d86ef9c59", 0x3}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$ipx(r0, &(0x7f000094f000-0x5a)="7fd11b5c16546018685f877cdf7f7491ca9054f678effdfb599c09c964a74b7a8a69c0f1c329605dd44b66c06aa7c9f3969f627e72ccc7974672f31a2c5cd8284be66b064013dc4315fd8f4fa0716ac077602b4c11656c0b917c", 0x5a, 0x0, &(0x7f0000996000-0x10)={0x4, 0x7ff, 0x3, "dd1b4aad79e5", 0x20, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000e56000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r2, &(0x7f0000d28000)="bdc4ea7c49f0896566465b91d815c889e71168aceaaf694f142887ea150522c348b6e04f31965c4b1c6eaff32c8c9248d5539f2d77fafe78749bd511e56f228bbadcef11db0885526d3bf41ab8ba8ca574ac88e1e4a9657a67df2a6b21a6601288abf5e7df9fc8caa84fc6ffb41635", &(0x7f0000d37000-0xc4)=""/196}, 0x18) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r1, 0x0) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/25 18:49:51 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, 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 = syz_open_dev$sndmidi(&(0x7f0000272000)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009fb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000807000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd8, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000f90000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/01/25 18:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000e58000-0xde)={0x0, 0xd6, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d3645"}, &(0x7f00007b7000)=0xde) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ed0000)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/25 18:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000073e000)={0x7}, 0x4) 2018/01/25 18:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 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, 0x101, 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) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x9e)="01a2d188e27f36fd94651a3766d150a4f07adf1759f6844b0812c19aaf0116e369ca9c97a3ba5dc7a34ef777ed4cff671fa06a4ccb164b4587040b64377aec38ddef82ae83391bddf176dad0c3a44d5807d4fd3a6efcabbcc208a780e4906c6797e572498779779ab6ed525e475cd1ffc298b4374ee7490e80786190cfff076e60639b3d8b8e544790d2f0d016c0a135e8b765df3090f13c963801a7fb4b", &(0x7f000004b000-0x4)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000318000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [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, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/25 18:49:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x100000001, 0xffffffffffff7fff, 0x80000001, 0x9, 0x81]}, 0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$session_to_parent(0x12) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 18:49:51 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) [ 78.590601] device eql entered promiscuous mode 2018/01/25 18:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd0000-0x4)={0x0}, &(0x7f0000e9a000)=0x4) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/25 18:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000be8000)={0xab9, 0x0, ""}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000dc6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009d9000-0x4)=0x48, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000071d000)=0x82e, 0x4) r2 = gettid() getresuid(&(0x7f0000d34000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x0) fstat(r1, &(0x7f00003d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8a000-0xc)={r2, r3, r4}, 0xc) sched_getscheduler(0x0) 2018/01/25 18:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r0, &(0x7f0000210000-0x8)=0x10, 0x400) 2018/01/25 18:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000088b000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000374000)=0x8) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e0b000-0x2d)="93c9b010a04d8c5bd1765fbae69744069bf7000aa7346a2eb398851f18a94f42573096ce09879d649664d5c5d5", 0x2d) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r1, &(0x7f00008e8000-0x80)=[{&(0x7f0000f4c000-0x19)="684f8fdf96c718f006428ce3d545d9286c8f506c6b39228183", 0x19}, {&(0x7f0000869000)="a939b04d6ff31c557d7db26fc3f1b2977f458ec0e891c75b94dafa19614139a04bae108e6aa83de12c5e424957a58b7136b156e6494c09be4b05be51764ee52959479de0a3e62b96b7b7cdb785f507bf02ba6b3dd04eb4311345532816647fa6990e282cbf5bbd9dbf7ca8f237fbb552ae1f1a2d3f0a172ea152b865affed3c0fc7788eb244c8fa34ebacbcb6ce0eef7c0f05040c5d6b1e482c568b63a45b4976217cb04a35e76700c1d5053b008134e225c8875d2424a8c82278bd9d395463ee876586a78bbb7380bb0c3ec55d7d5d86da227", 0xd3}, {&(0x7f0000d96000)="e5956c172b17a529f9401a796e595e9d30b05a6f68b1a8dc3e70afd2d7d1aa61768b1609d5064bd3e8306d3245ed0be97921b96917f2873d0bb1e12321e331a2441ad7b936d81e11f5a9334bfc8a4fcf43c94e5b68bcc10abca7c464ef82119c68a93ec1bee8701cc62d2945e445a6a5c81569669df0d94fea4a0ac64101bb76fd77227480788ca721812d3704679527242e72b0003fb06612a04e3c090270ba2d0f1d195cf872167efb317f9a4b9b938ce1eca69fbd24dda1c3a41fae309a1e1095685e3849fb38a439d623ab066092d265803b5ccb1639d87d6e7ad790b4a404", 0xe1}, {&(0x7f00004f6000-0xfe)="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", 0xfe}, {&(0x7f00002bc000)="aa", 0x1}, {&(0x7f0000c32000)="20acc8055ba950438f3ac6fb4d729928a3e1dfd69554c8fdec7a6c20c513c459b35c08b372e3d5362bc0133ec27b4578f6451716dbc7a04f2f4b57fdf682a70c1fd6f8e700765f964e667c214c88510d2ed0da6b42e13ba22827abf91fadbef4a8f4dacafd1a7b27d2b43c9244737de4347efa1c", 0x74}, {&(0x7f00002a4000-0x5c)="f625a95ae6da0dafa821f47336824d4b23de0e75a513128db9b40b28e2d6aac8f688c382bc06e149e37093f5d8abd03469beb95eeb009a53cb691cbd844405b420fc3ea0199c06f3507ab08fb3459ca2d9861d3cf5e44c465731175d", 0x5c}, {&(0x7f00003f3000-0x1a)="c5c0724ad2fc02b1d053ced5d1c82f06e449c04fc3c9f752cd67", 0x1a}], 0x8) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001ed000)='/dev/vcs#\x00', 0x100, 0xc0000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00007de000-0x18)={0x5, 0x10, [0x7, 0x81, 0x33d1, 0x5]}) 2018/01/25 18:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/checkreqprot\x00', 0x200a00, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/25 18:49:51 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f88000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ec000)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f89000-0x4)=0x8005, &(0x7f0000f88000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000c06000)={&(0x7f0000334000-0x78)={0x2, 0x14, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0xeb) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f88000)={0x2, {{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 18:49:51 executing program 5: r0 = msgget(0x2, 0x200) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 78.737867] audit: type=1326 audit(1516906191.715:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12980 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 78.876616] audit: type=1326 audit(1516906191.715:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12980 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 18:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000473000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/25 18:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4d000-0x10)={&(0x7f0000ab6000)='./file0\x00', 0x0, 0x8}, 0x10) lgetxattr(&(0x7f0000ee2000-0x8)='./file0\x00', &(0x7f0000b3a000)=@known='security.ima\x00', &(0x7f00002b0000-0xf0)=""/240, 0xf0) pipe(&(0x7f0000a54000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f000017f000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/25 18:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000712000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b0000-0x80)={{{@in=@empty=0x0, @in6=@remote={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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}}, &(0x7f00009fd000-0x4)=0xe8) getresgid(&(0x7f0000760000)=0x0, &(0x7f00002d9000-0x4)=0x0, &(0x7f000056b000)=0x0) r5 = getuid() getresgid(&(0x7f0000054000-0x4)=0x0, &(0x7f000076c000-0x4)=0x0, &(0x7f00003c0000)=0x0) sendmsg$unix(r2, &(0x7f0000ddc000-0x38)={&(0x7f000083e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a08000)=[{&(0x7f00005d4000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000742000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x4}, 0x20000000) ptrace$poke(0x4, r1, &(0x7f0000892000-0x8)=0x0, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000703000)={{0xff, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000e93000)={@nl=@proc={0x10, 0x0, 0x1, 0x8200000}, {&(0x7f0000582000)=""/156, 0x9c}, &(0x7f0000b67000-0x1)=0x0, 0x11}, 0x2c) 2018/01/25 18:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000903000-0x120)={0x0, 0x8, 0xfffffffffffffffd, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff80000001, 0x93f, 0x37, 0x8, "365ec14f26974d7b4d2224c445266b6e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000868000)={0x4, 0x6}) 2018/01/25 18:49:51 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000006000)={0xfffffffffffffff9, 0x20, 0x200, 0x8, 0x2, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0x98)="361f116d4ee4feb920327117d658f6119d7edfd3ac4d41f9aaf6ff0f2e6d167bf284af835f94bae83cd88f03badf46a7cba92521f1900f14800879a06a5c3f9a89d3bc5b69804eb71abe7a662585cf386974ad76dbacce2023213a478e69951c1582d7595c4e4fda12d724f74f2cb0df0f08b5758fa3379ad837def78ec326bea8801717f0e23263395f1c195179585b12cffbf6b6437662", 0x98}, {&(0x7f0000005000)="79408ee5a1ff2f631b5cb5e4e9410186537c9b6e82e45103ac55fd74d4ac12f019188fb1a30372d947468d223ee52af8720ec039afe392d0d972c257cfc77c374c7fdd494b34c409e5c221da20709b3e3f43a8e31b2c9003474fdbae75196dd0ccb80ec752f29f8471f1b0885af711568bfbbbff9fab23bb864dec3fe29e4946bed0b8cc4866631747a99234bc23e0db77a00c40c9a86bd74cb149847d841f724d7f1c3a9e9a0e9130", 0xa9}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="9bab2eebba01c0f85feae7a54ee7e29f0931f191b98e27a8761bc81eb26dc28a549c371ad58bf2b3bce687c838b915eafedb5e2f797bdfa29c59aebb8dbbbab4444177a225c41e31a7e7c4f968e0f8e04c8c8cafefb996c25784c57582c0bfabf64bba03637e3f35e7fad3399bafd38d6826aea7ce9cd0e9c1c4f73e8a458d10b793f8b9aa9748042028b15051008bb84c6fa2543dca5175eda3182831d25ef17d5f2da0e36690d10aba0900381faabb27aaf1b235e4c051a35f40f9d0e3d696509c07df01804d7a1229a07deab83d30d8d4dca3eb8422ec948d3ffc217b46ae59220920ac94ac504409c1b42620", 0xee}, {&(0x7f0000006000-0x9f)="9e41407c422e52aeb0b72101cad4719bebdb4cff3df99702e103caed225d38d14cfe715291a8bf1a53b834a3af92f793a5f6557d722d31e471bbda002676c8faff227c6fbd99f95e78005bdbd854abcc9011ed707dc1e6d40f99af31db2ccd4653b9f99da92a00c97d927e76ba551cf6e0f156a5db4ae10650c03be86525fe894fa2d3c874049c8f5faeb9f0e9fa5eca9bdf1ac0d793fe34024bd2532fc63a", 0x9f}], 0x5, 0x0, 0x0, 0x40}, 0x8010) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/25 18:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = open(&(0x7f0000564000)='./file0\x00', 0x2000, 0x176) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d33000-0xc)={0x0, 0x3aa, 0x30}, &(0x7f0000e83000-0x2)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d8c000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00001c3000)=0x98) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059d000-0xb)='/dev/hwrng\x00', 0x2004, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000688000-0x4)=r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00002e7000)={{0x0, 0x400}, 'port0\x00', 0x58, 0x10, 0x7, 0x7fff, 0x80000000, 0x1, 0x3, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x891) 2018/01/25 18:49:51 executing program 1: r0 = memfd_create(&(0x7f0000ea0000-0x1)='\x00', 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000097b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021c000)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000673000)={0x10000, 0x0, 0x8, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f15000)=""/37, 0x25, 0x8, &(0x7f0000cbc000)={0x77359400, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000955000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003eb000-0xe8)={{{@in6=@local={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}, {{@in=@empty=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}}, &(0x7f0000c58000)=0xe8) accept4$nfc_llcp(r1, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000328000)=0x60, 0x800) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000955000-0x28)={0x7f, 0xfffffffffffffffc, r3, 0x0, r4, 0x5, 0x2, 0x7f}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) 2018/01/25 18:49:51 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/policy\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000a4b000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e40000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) epoll_wait(r1, &(0x7f000097e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x800) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x10000000, 0x6, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 78.876632] audit: type=1326 audit(1516906191.742:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12980 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 18:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/ashmem\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/dev/sequencer2\x00', 0x202040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x33, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000328000-0x9)='/dev/dsp\x00', 0x2000, 0x0) write$selinux_access(r3, &(0x7f0000590000-0x36)={'system_u:object_r:crontab_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x38, 0x0}, 0x36) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00001fc000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066d000)=0x10, 0x80800) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000976000-0xc)={@rand_addr=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000777000)=0xc) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f52000-0x4)=0x0) ptrace$getsig(0x4202, r6, 0x4, &(0x7f0000a02000-0x10)={0x0, 0x0, 0x0, 0x0}) sendfile(r2, r5, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/25 18:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000cb000-0x60)={0x0, 0x2b, 0x0, @thr={&(0x7f0000df9000)="24c6ee2f263b42e403d3fca83d2f6c3a045dc86233eefbabe6a9073f3c4d12871e7fa06cf23180ad26a83b07c281c0e4891f0cd1026290a1af333cacc688644c532f364b06be80158023574eb2179e985c0bff8420093b2f918749cd0fd5463ebf501543e515f0a289a0c4d65c17b0713c288a3ea9ad9d266ddf0bf5d277c7bdf22274e428f3ee17", &(0x7f0000b8c000-0x67)="111f6e6d6973ceb54ddc153250f73b9cf2deb6eea37daddb3bfa7adcbf9dc3c526e3cef86790802f29ca58b7e0ae23531d1c2a6f1d7d10712445d465ab601f27cdab9b6a32850da64d371cc58196c08dbe04cdf095bab3560be6a60014a27a6cbc788e539ee48d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a9000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000cbe000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000937000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/01/25 18:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000802000)='/dev/mixer\x00', 0x40000, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000992000)={0xfffffffffffffff8, 0x1f}) ftruncate(r1, 0x7) ftruncate(r2, 0xb) splice(r2, &(0x7f000044b000-0x8)=0x0, r2, &(0x7f0000071000-0x8)=0x0, 0xfffffffffffff800, 0x2) 2018/01/25 18:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x24005) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 18:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073f000-0x10)=[{&(0x7f00008a9000-0xb0)=""/176, 0xfffffffffffffc37}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x200}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x7, &(0x7f000056e000)=0x101) bind$alg(r0, &(0x7f0000423000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r3 = syz_open_dev$sndpcmp(&(0x7f0000315000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socketpair$inet6(0xa, 0x4, 0xb45, &(0x7f00000b7000)={0x0, 0x0}) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a43000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cac000)={r1, 0x1}) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000023b000-0x10)={0xab, &(0x7f00001ee000-0xab)=""/171}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004c9000-0x88)={0x9, {{0xa, 0x3, 0x45d2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 18:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000022f000)='/dev/mixer\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001ef000)=0x0) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007ca000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/25 18:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) openat$dsp(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000004000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="00000001edef", [0x0, 0x0]}, 0x14) clock_adjtime(0x1, &(0x7f000001c000-0xd0)={0x45d5, 0xff, 0x10000, 0x0, 0xd74, 0x2, 0x7, 0xfffffffffffffff8, 0x0, 0x7fffffff, 0x8001, 0x0, 0x4, 0x1000, 0x4, 0x0, 0x2, 0x3, 0x0, 0x8, 0x5, 0x7, 0x7, 0x9, 0x1f, 0x2}) 2018/01/25 18:49:52 executing program 6: futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0xf000000000000000) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000abd000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d57000)=0x2, &(0x7f0000c7b000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00001dd000-0x4)=r1) 2018/01/25 18:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) preadv(r0, &(0x7f0000930000-0xa0)=[{&(0x7f000042a000-0x65)=""/101, 0x65}, {&(0x7f0000801000-0xac)=""/172, 0xac}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000898000)=0x0, &(0x7f0000601000-0x4)=0x4) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) acct(&(0x7f0000cc1000-0x8)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f000030d000)='/dev/sg#\x00', 0xffffffffffffffe0, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ed000)={r1, &(0x7f0000b13000-0x4f)="9ca901a5819c2cb878c5a3f0405819cd686af31d57880e0812a59a808bbe0ed5fd3cfecac973552ee662c5a94767e48e5cc64f84832cc73dde6fb6c8fe1f961901b80f7c5514c97f576553892ee96c", &(0x7f0000c00000-0x56)=""/86}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000012c000-0xd9)="154c42aedc03c1a930eaf07e9d08f2ad017150a40728ec94d6b07d2d1ddffb10f64eaafe51f8773762456862c1e1cf09a3cd21f026c76e2500be76564928213d2078e1663f2af39ee19dc0bdbc0358a6be5bbc110f086d1484a5d19f3539eea5ac0fbdfe7c68449254c761c05e163ec6248c8c663b7252cfa5ba97d490153e13e499b0a5df229cd4", 0x88, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000148000-0x35)=""/53, 0x91, 0x0, 0x0, 0xba) 2018/01/25 18:49:52 executing program 0: r0 = dup(0xffffffffffffffff) 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) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f000047c000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x58)="dafe578df73268a8b76ab11ae9b76689e12c2de5e847320fe5db2745b540a6520fd4a43cf7e603fbd49ea203b1ea7a378691a36dbaf950bc33694cb55364d66a0e4d0e06a6d13b861bd955d219590d30fd00cecc356735c7", 0x58}], 0x2, &(0x7f0000d03000-0x160)=[@iv={0x20, 0x117, 0x2, 0x5, "d9734548ab"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3fbe}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb3, "d02ef666731ce4b00839c4a41ef55b56dcd2529070f8c7a41971cb8262d8e53a0edfb7e05a52674e71aa93151fc5ae570b9c3defb795fdc632f71638670780920abdec725fd07e112b583632ad49853e3d83c92a677c40f918082305c78b5cd2eb97b71b7dd381524ddfe08a05ab4eee5930596410b994e594755c970de8c75dc1b491e2631e823ad316250418e0e4f210ecc71ac9bad921a50c3394c3def068aa2bc5b0709db8ccf9faae5bee22992ca03a8d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 18:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socket$pppoe(0x18, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000001000-0xf4)="db0edd5faa10f5a7fa2f20db3be6b88cde75560f90d9a140041b372d5fda065725603a7dc65e2d118b0bbd80661cc122a229daf4e769c909351c98a74371b6718d4b6258c9e0b7322786fa16d939cdf4d281fb562c7c3403d08ada3666a0092f2107930fdb5add63d0b47474e617b8fb0c333f85eddcd3df329cb3fdd4da4b8bad9a238f204d923496ba09c8489844f4e7c14a9f47ee5354c8deb23568056b1c48be6a8e314370b800c7b49b142659f78c5301ad27a1f4f0c9ff02114517e6e363f979a03e6bbcc2e53d8d0ca52cb6eef9afd6066ea6b60c6a926b2ce65f0526115f0b15b144decc07e47d44cb0a705760226a46") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[], 0x0, &(0x7f000081e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) sendto$inet(r1, &(0x7f0000245000)="5e04a7776766dd972cd232a324833bcd4e1780469c200cd39671fe8c80dd51b88ca2", 0x22, 0x4048000, &(0x7f0000b31000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) move_pages(r3, 0x9, &(0x7f0000724000-0x48)=[&(0x7f0000c58000/0x1000)=nil, &(0x7f000098c000/0x2000)=nil, &(0x7f000026a000/0x2000)=nil, &(0x7f000035e000/0xc00000)=nil, &(0x7f0000e19000/0x4000)=nil, &(0x7f000092d000/0x2000)=nil, &(0x7f0000b62000/0x1000)=nil, &(0x7f000001c000/0x4000)=nil, &(0x7f0000f96000/0x4000)=nil], 0x0, &(0x7f0000a78000)=[0x0, 0x0, 0x0, 0x0], 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f90000)='cgroup\x00') ioctl$int_out(r0, 0x2, &(0x7f000071e000-0x8)=0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000ef6000-0x38)=[&(0x7f0000bc9000-0x1)='\x00', &(0x7f0000d92000)='&\x00', &(0x7f0000a1d000)='cgroup\x00', &(0x7f00007f9000-0x7)='cgroup\x00', &(0x7f000073f000-0x8)='trusted\x00', &(0x7f00007c6000)='cgroup\x00', &(0x7f0000e48000-0x7)='cg\noup\x00'], &(0x7f000021b000+0x75f)=[], 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009c9000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00004a4000-0x20)={0x0, 0x4, 0x200, 0xc, r1}) 2018/01/25 18:49:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x20) r0 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000004000-0x60)={0x0, 0x4, 0x0, @thr={&(0x7f0000003000)="a8626655fcb359b9bec9c5423c6b6c3dfce0d08868238bf2e07d8b0d38cc28d58bdbc497c759c87c9739db143136541ac1b66228dac69a8e3bdc8999d7b907c690fa30daaecff92fb7d7d0827aa9087cfd0f1a0521be889978040815c216505ebfd8d03aef9da030f8e667fb14c0c0b3bf3484d07e6755eca7c5ada49abcd47b819d924d48f872eeea905a4d3dc72bb05cb80f84d732e12e8f", &(0x7f0000003000-0x78)="a587c6d03a01ba298b387aef8642e5c33a71427cc51e28d21da63bf7ae73bb9fcdfb56ac898ccaa4480c42f40e199850bd0a074740a7f040768fa6c8eca35fdca394e497125df46b8bccb28216ea7d83aa6864195481528b81d4e63e5eee61b327373d4940264e3a9d3ac69e9c5ceaf3a92a4f51db89ed50"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futimesat(r2, &(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x2710}, {r3, r4/1000+30000}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000)=0x0) sched_getattr(r0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r6 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) r7 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x6, 0x0) kcmp(r0, r5, 0x4, r6, r7) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000001000-0x20)={@common="5c63610000000000ffe9020000000007", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 18:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000fc000)={0x0, 0x80000000}, &(0x7f0000dde000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fd3000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f72000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xffff}], 0x64) 2018/01/25 18:49:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a16000)={0x0, 0x8, 0x27, &(0x7f0000bda000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ca0000)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/25 18:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x9, 0x4) r3 = dup2(r0, r1) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d55000-0x20)={"7c2f7f83e81c90a09d527c493aa04b04", {0x4, 0xfffffffffffffffd, 0x9e, "b055d98e8346", 0xdbb3, 0x0}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a3e000-0x8)={0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c24000)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000973000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x7, 0x3ff, 0x500, 0x0, 0x1000000, r6}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000159000)={0xa, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000061000)={0x0, 0x8, "4891b799cb46b314"}, &(0x7f00009b5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000ed3000-0xa0)={r7, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe5e5, 0x40, 0x6, 0x9}, &(0x7f0000ea9000)=0xa0) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x4000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) write$selinux_context(r2, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000992000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xffffffcc, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) madvise(&(0x7f00000e4000/0x4000)=nil, 0x4000, 0x75) 2018/01/25 18:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0xfffffffffffffffe, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 18:49:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7f000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b19000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000413000-0xc)={0xb0000000, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c3d000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/25 18:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b58000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c49000-0x4)=0x0) ftruncate(r0, 0x80000001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000197000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b75000-0x50)={{0x7fffffff, 0x8}, {0xffff, 0x4}, 0x5d1, 0x2, 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]}) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c9e000-0x8)='./file0\x00', 0x841, 0x4) sendto$inet(r0, &(0x7f00005b9000-0xbc)="36a33cf953a582de0323122dc1bc5599a3d0877242ff403b27bd52662edfdc82ac47098c79e720201c3ab109475800aa4ee1cba54fb843c1afd0eaffeaf8397f86e3a2295326bb68a9298f66ed9bbce95a0e3605fccca9e63a3f0f768d13cdfc20f55eb63c64d08b1d3fc4238a39e4290d7e720cb5b139bc7b75dc3b220ad6205c24999e13f7ba71fb495401f4e29142083c5fa000033f4b9577d62c12f0c492c24b5f06e00fd14c8841a6d1a8b8de0805b0b4e0bc8b2c408227b7fd", 0xbc, 0x40, &(0x7f000067e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000db3000)=0x1, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c0a000)=""/167, &(0x7f00008f5000-0x4)=0xa7) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/25 18:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009eb000-0x4)=0x100000001, &(0x7f0000f7b000-0x8)=0x4) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x100000000000006f) [ 79.375501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13121 comm=syz-executor4 2018/01/25 18:49:52 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c00000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x4, 0x3, 0x0, 0x2}, 0x20) shmget$private(0x0, 0x7000, 0x1a04, &(0x7f00003e4000/0x7000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3a0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xa000, r4, r2, 0x8001, 0x20, 0x20000) r6 = msgget$private(0x0, 0x201) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) r9 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000005000-0x78)={{0x10001, r4, r2, r7, r2, 0x100, 0xce4, 0x0, 0x0, 0x0}, 0xd4, 0x3ff, 0x7, 0x0, 0x5, 0x6, r8, r9, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0x3, 0x1, 0x7f, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000613000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000716000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@empty=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}}, &(0x7f0000f43000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad3000)={0x0, 0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003b7000)=0x0) lstat(&(0x7f0000504000-0x8)='./file0\x00', &(0x7f0000c0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f0000a47000)=0x0, &(0x7f00005f7000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000e9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d5000)={{{@in=@rand_addr=0x0, @in6=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000-0x4)=0xe8) r11 = getegid() r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1a000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baf000-0x4)=0xe8) r14 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000248000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000155000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2e000-0x4)=0xc) getgroups(0x7, &(0x7f0000555000+0x58d)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000153000)=0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000aac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b67000)='./file0\x00', &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = geteuid() r23 = getegid() r24 = getpgid(r12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000b3000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dba000-0x4)=0xe8) lstat(&(0x7f0000126000)='./file0\x00', &(0x7f0000671000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getresuid(&(0x7f000022a000-0x4)=0x0, &(0x7f0000129000-0x4)=0x0, &(0x7f0000f9c000-0x4)=0x0) stat(&(0x7f000046a000-0x8)='./file0\x00', &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000078000-0x4)=0x0) r31 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000850000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c3f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e09000-0x4)=0xe8) getresgid(&(0x7f0000668000)=0x0, &(0x7f00009d7000-0x4)=0x0, &(0x7f000095d000)=0x0) sendmmsg$unix(r2, &(0x7f0000f94000)=[{&(0x7f0000e8d000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bc2000)=[{&(0x7f0000fc0000-0x1000)="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", 0x1000}, {&(0x7f000073d000)="1f5d9131b5a2e5d72a710bd45fedea", 0xf}], 0x2, 0x0, 0x0, 0x20000801}, {&(0x7f0000f83000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000276000-0x10)=[{&(0x7f00000a0000)="6d80a598de2cbe10ae529ed8376a9e0879513ab6d44903504a", 0x19}], 0x1, &(0x7f00000a3000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x20000080}, {&(0x7f0000216000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7d000)=[{&(0x7f0000d2a000)="25861debf6386302cce01f6a6361c432067b68935a7d521167457c0f37add59173b143ac6dbeb0d238c758ad01dfa5f1e94abcb620890ab17a50d2c3483bddba77ab683b0e4c86044abf1dcb385a4731345d584ea99c559d790d0d5a93ad0f5a", 0x60}], 0x1, &(0x7f0000fbb000-0x50)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x50, 0x4}, {&(0x7f000041e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000883000-0x70)=[{&(0x7f0000b4c000-0x84)="a0c6f628d4ff805a6509905f188e9e73888a5e69c1bea6a803f56f5c5e96fb4449093c348235ecb79e8153883887342e70b0a151e62f688cbf07dddf2a743a7944d05690873defff4d93b773e422246ec77ab368598ddd0c4e007a3a54dd81a84201b6695ad6c9c4e3db8a80af5f200459a5a698a9ec5c66aae26541435511835f25a0f0", 0x84}, {&(0x7f0000116000-0x6c)="4f2c95fa803ee377a82133a4f10ffa7793ebe1a87086419cde2587e8f3f4450e93fa1c755bf6eaa37a6b4293436e3a1f17865a88cb0529f0f3e549e98e504375d57f371d73512cdca189c8912f2c8c1c50aa39858933e046900332ec15aede2c25545351ce278bfbc5fa9eda", 0x6c}, 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0x1000}, {&(0x7f0000e15000-0x93)="43e127d9d509cd0c533399fdbd40eb662c51e0e44c113b20d0a9adb175d3b354587f8e710ac23f2555f8efb533cf6e173168b431cbe69e05485a23fd6ac031e2bb12dd420fb1325b702c1166a757ea77ba07f6397bbb54dd253d615698a5eaca837cde2d1b2bb39643534a11925a6e879971baad1c9fbc055454b57260567c0b72a517eeec969c71d2962e7beac3d2edde3fad", 0x93}], 0x7, 0x0, 0x0, 0x20040894}, {&(0x7f0000c9f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007a6000-0x70)=[{&(0x7f00009f9000)="b1611bf5584ad1b2e158f6ba8a9465619e63c240edc934b2751f512f25b36ef7c307c42e1bc424b54ba8db9c6b8eee0717fc2f4f435228b4b512efe2846a32ecbe331f2b8961b0c89facfbde4a392b1344b55cac923bfa7d7d7675dd002cc2cb0fc6e3cd677e9228e82161dd7ad0d8b8df9361472763c88dcc7c1004c038a3b5313c9da5e261bdf317fa9d31038d44fd23d53d0e11ea", 0x96}, {&(0x7f0000a58000-0xc1)="67c00ccab18e44a78eb8c98916c1210c30a947fbdcab0172f61b7aa5679a44f60f4e77ca618d72a0c1b48da508c48fb5074dbd5481f312bcb87a5f25d17a7035a9eefe9d896ce3e0e13e52c3662af606ddf28c94c5f5cf6dbeb9ab49ffcf25c63841ed97cba03ec276af14e35217d5131d93d81506801ab71e6ee8de88b276948bbe48ca5079fae45fdfe1e2f821327a7970030e451b77ec99db8269003de7920cea73fc5a70d58b266f4111f57742ea1accb2e4d96eae52aebcb3cfa49cdb9169", 0xc1}, {&(0x7f00004da000-0x57)="0c333615bacf57fab830695a16a0f73ef17dead4762ca7ada42f179804467f01d2c4fa3c9cbebee5d106bde6e58b4dfe0efe03c1e458a085f48fee716a708f0bc349ffd7184ca28cf0e841961698bde277418c760a747c", 0x57}, {&(0x7f00007ba000-0x59)="36fd7baa1fa8914d58bbf3c4858059390987e36a9077e75c1320f6f86a3918a4f3863b6de0b5e42056b4358212ecfdb0d0e4dc0ff248e5aaaedee4fefc176d48e8a21a0ccf15525033c953a2a4655d184b61e4920c88416e51", 0x59}, {&(0x7f0000453000)="78d20cd56f6c90cf3f5a94241bab7aaadf67c24b9013dac9a4b4e5ff7128f9a374e3d4e951c0d17823c63b7f4ff022d966bd243657b4ef5fede9b6dfe49e3baa49963b8aa3abf88e65b1fd93951bfd22bdef963a98f9fc6ac82feea92adde4d752daa7bc6d0d410e89c1d4834a0fbe05a01b43ae50161622f052d0aec75670efd2a4bf6d2a9760b48a83059c633fc91984ae26ebb75584f95496c31769f0150461255ea1b0debf1e9ff295decbedbded", 0xb0}, {&(0x7f0000ceb000)="d183701e1ad4cbf784bd240e6b4624894df234da740ebd27fcf87e15c7c8c44a7ecaccf36965759d431fb6af3f158c6bc8bbd1fc6bcfea15a844124af3e914112849babaeb78bf62f11b2fbea6bd02a546992d4a33e190b8938c1f316be4c98ee9ccb6a0bacbc9ce09aa18334b4ba32cce669e30cfabecdc63b48d6869b342a80b6b1a77f3ec01b790deb9a407fce6ad07c8d2b205becafd787751b1cab0f2a81293d7161827911e5463c87336e97b9977dadf62ea6269239ae1f21c6e519355498f", 0xc2}, {&(0x7f00008fd000-0x67)="8f3482bb6010f0cfd5c05728176894bbc8930954c94052111be64b3059265e9606219b1a4dfc06321eee6b3fc9ac917b48d34b2ca459644f1e9ab3354a47a03a0ee286c1342e3a9c23bc0d1f2eddffa6d1b46aa3b05c6a54228d0ed68d7bf9024d166d62eea5d2", 0x67}], 0x7, &(0x7f00009ba000-0xa0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa0, 0x4000001}, {&(0x7f0000e5e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3d000-0x80)=[{&(0x7f000098e000-0x13)="75b0e156baf4b103445809e3379e2c1b58336e", 0x13}, {&(0x7f0000bb4000)="9e064b15d15c5fa93cf71fcaea4acce826dd78dd8bb239defe71ff8bc7fd41a43d476fc994ec8341985992185c411630f11114908ae19143aa7adcac604674e33b5bac0ed26b8c15deb8dc57253095184dd713a63166b72ad7b1e741d6c2020759c17f6a12758451096a4f2851d5f36fc2f7db7bf1d17410c15772ca8c91fb71b79afea493235146b07c1cf9c9512d061cf1601f96e85a7718a7c700a87fc14bac9dc20891d48d63926b", 0xaa}, {&(0x7f0000e2a000-0x25)="e8595a08872d082bef828dfd740b4ce7b1338e7bd9ae49f413714f3f34c63846aaa6bf8933", 0x25}, {&(0x7f0000038000-0xa6)="5d4cfe89366bb2f0756bf44f4c97d34bd09845f1d055ef1c9bf6730950eb8cc908e8d84915ccb88ef25ed01507fabb1dd12078563a1fc70d57df6b1beb0ab803a1875a1ecc874837ce47b24c0a62f66706ba545b07966e7e9a80e47b37b39abfb7281e7edd307ded1747af784cd00c560b57f53391a08894bffb2c6c1ec2602559166507b7564d7b11b0c9ee74d759b4b18e128b2da6b7b52bd48d9f845adf85645275674256", 0xa6}, {&(0x7f0000b9f000+0x871)="275729564dc7296b6a31bf24bc8b718b62178d29d55fd0f4f0cb4f6360f45350a1f18a8e8604458bca1784f226ea9aae0384a5fd95df19604555", 0x3a}, {&(0x7f0000750000)="fcd77d4b50c653429a4bb7d66f23fe045f7f03e91eba0943", 0x18}, {&(0x7f0000f1b000-0x24)="bd0d7c9079edebf21a772d6fb9dc035f2a9884bb6101d6310e1ac079adbcba55acea241c37064b25714858fcef106ded4557878e0407a5b2959490f5b865fa3492dc9e7b", 0x44}, {&(0x7f00009f2000)="", 0x0}], 0x8, &(0x7f00009da000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x70, 0x10}, {&(0x7f00007ee000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000096a000-0x50)=[{&(0x7f0000166000-0x66)="0d3da2630a925a0a7a79a272cf5cc6489324d8045c39601f000deff525e6b40dcf074dd78df32ba481986f6ea10adc4c370add98ef4af9c06aaf817c78cd3b4bc0263581cfda329f3426235879956bb46624ca32c26dd8ec8e2aefc17f706f57f6731b8134ea", 0x66}, {&(0x7f000067a000)="ab12970d237be677c8beb7e158c8d6ce39cdddf8403a507fec", 0x19}, {&(0x7f00003ca000-0xe)="45d84f48231676dfa675387366170e409b455df472", 0x15}, {&(0x7f00003ad000)="8ee37db19dd951f5f0ee7bc42cc0f5cb7ac58d9d10e4251deb41a53dfdb314ac4496ce5f5b0749622dba3715020d0be96e66c4da501394d393eb9ee988a7633bf8c47bdb6b9abc3f71bb15217fb9a7cd94eb8a28dd5cf8e09f3dd73a4b685ffb16c10165297fe70247bc5bb9b413d481cee1d42d5301e2e7f4ee4ada04d8e9d9e479df9253479a4ef7632d6e173e162e52fcaaeebc35cb75477e", 0x9a}, {&(0x7f000093c000)="d55cd8f7d956db49c22b17108a9675232bd490bfb4aa5dbf2136cbeb17f11c5d1cdc70332784a099d0b5adf2851ddc655b9a9998432f65fcd8eb50bdc79d4e38e2b6e6b848d9b85788e73c61eb94ca3122b770658f32c442639b44e6998279979e", 0x61}], 0x5, &(0x7f0000f8a000-0xa0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa0, 0x5}], 0x7, 0x80) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget(0x1, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000468000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000)=0xe8) prctl$seccomp(0x16, 0x0, &(0x7f000014b000-0x10)={0x1, &(0x7f0000bec000)=[{0x6, 0x4, 0x0, 0x6}]}) r3 = getgid() getresuid(&(0x7f00001fa000-0x4)=0x0, &(0x7f0000559000-0x4)=0x0, &(0x7f0000977000-0x4)=0x0) getresgid(&(0x7f0000533000-0x4)=0x0, &(0x7f00002b5000)=0x0, &(0x7f000038f000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c14000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eba000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000705000)={{0x2, r2, r3, r4, r5, 0x6, 0x1, 0x0, 0x0, 0x0}, 0x1, 0x2, 0xfff, 0x0, 0x7fffffff, 0x1, r6, r7, 0x0, 0x0}) listen(r0, 0x7fa) r8 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvmmsg(r8, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/25 18:49:52 executing program 7: 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 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) shutdown(r0, 0x0) 2018/01/25 18:49:52 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, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={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) syz_emit_ethernet(0x5a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @generic={0x22, 0xf, "938be6245894501555018cda4d"}]}}, {""}}}}}}}, 0x0) 2018/01/25 18:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) prctl$intptr(0x2e, 0x1ff) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004e0000-0xc)={r0, r3, r2}, &(0x7f00003bf000)=""/131, 0x83, &(0x7f0000c33000-0x38)={&(0x7f0000ee0000-0xa)={'sha256-ssse3\x00'}, &(0x7f0000155000-0xc3)="89a8d9c821ee8833cab349ebc500d79a54fbd9b272f5b4ac8e4bcb674dfa74a29ed31aa2825ccf1fd538dc86ef8e53888abe3f05595564b440aef9b8da7da5e3e91dbd10ff2b133b6da9659cc096fd82ec446c88ff056e344b866449df09ab86d09914b33a7fe2d6b3a7146e99d3746a8edb8320fd2fda8812d05e977578484cf66777f278dd76ca0719d78d5afaaa7d9228a92ee93850c9eeae86c5cdfea1f4a2aa77272e3bfa6994451134f0d9657ce69d9c3e9db6de6f1cd61700f6b248e7d7406d", 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c05000-0x8)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000fc4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000df6000)=""/85, &(0x7f000089b000+0x44f)=0x55) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x0}, 0x10142) [ 79.457249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13138 comm=syz-executor4 2018/01/25 18:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc0000)={0x0, 0x7d, "d5329ea647d6276872778f0c2d43efdd5a7c689621c29acee3b426187e22b4e111439680941e27793d6f86aa730ab3a6cc7074cd61102dea9cede7f02fd94114f965424658e7af801b4ccc917d15d1f9fa60d23f2f612bd9ef095c3d4d053bdf5edda14470ffcb140c36aa21ef90785b945df5fb2b95adcc264198a2b8"}, &(0x7f0000084000)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000136000-0xad)={r2, 0xa5, "dd23835a98f24b1981a2b96ef336f385072e21b1f305a1e5a57f6f6ede59b7dc05e285e3d1b9106aca1796fa2b59d2c5c6ac50ed5021abf52c2bcaa5aea7999b593904ddc0978896c3cd84b500be992f1eb655eb871f36c5000000000000000815cb0055a736af392aae3857560c2f0b10d7f1bfe122fccb4d64a0a9dc9ce22c75030000000000001ea4ff7f000000000000587567ee7d723cca972cc156e463d1e61ea980"}, &(0x7f000001a000-0x4)=0xad) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f00003cc000-0x8)='net/ipx\x00') mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000)="", &(0x7f00001c2000-0x81)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00003ab000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001000-0x58)="7f845de5fd09b9500ffa3383e7d11221baed1bcb3ef1d24a4e19f54b6b7f9e9193af8f05d699e740c8f680e09620f2496a6fdbc999f95d2a084a77cac3dfbdde90bd116d3047cd8ffe7be96341223bc4670bb20a7a6d250a", 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000-0x8)='./file0\x00') r2 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, r3, r4}, {0x6, 0x1, 0x17f1, 0xd6c, 0x5, 0x200, 0x9, 0x4}, {0x4, 0x3, 0x80000001, 0x1ee}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x2000000000, 0x5, 0x100000001, 0x20}}, 0xe8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000)={0x312, @tick=0x80000, 0x1, {0xffffffff, 0xf05}, 0x3ed, 0x1, 0x2d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000005000)=""/35, &(0x7f0000005000)=0x23) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf1}, {0xa, 0x2, 0x38, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2, [0x0, 0x8, 0x4, 0x29, 0x0, 0x81, 0xfffffffffffffff7, 0x9]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000009000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/25 18:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000eb1000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r1, 0x8000000000, 0x0) 2018/01/25 18:49:52 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f1c000)='/dev/sg#\x00', 0xd71, 0x40) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1d000-0x10)={0x0, 0xfffffffffffffffb, 0x7, 0x2ee}, &(0x7f0000d42000-0x4)=0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000c9000)={r2, 0xb, "8235e7ad310b980c3522da"}, &(0x7f0000f1d000-0x4)=0x13) sched_setparam(r0, &(0x7f0000f1c000-0x4)=0x7ff) r3 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000203000)='posix_acl_access@\x00', 0x40, 0x4c, &(0x7f0000f1c000)={0x1, 0x7, 0x3, 0x7, 0x5, 0x68f, 0x7, 0x3}) bind(r3, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f1b000)={0x0, 0x92, "67117a366c20d83b67979bd9d4cd10fc64187296bf625cb94f62a3de70d72dd96c2854f27069a1ee707e0494faa7a5b559978ebb81f95207ddd74b73dcd00e3f4920d5fa9841181dd5a017b2894de103d71caba04d39d0749aac6a168855d883541a22edb89fc413b962f989010eadc9e99ba50f9691b415f658e2e06962b3deb3499473c5c1b1d45ddfa973919fdc273f95"}, &(0x7f0000040000-0x4)=0x9a) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f1c000-0x94)={r4, 0x10000, 0x8c, "584a81fad886fde46ac4a8ab5a62e8a0857f8e0ff91d15054a4227d251f40b883bc91daf8a5f1e7cb3cc46840a131a74317c27d83e322f52c9305be7b0e6ee3f3adbda60ead20e8e3b24314254c66e27ca4d4222bd3bca31ebdedaf3db7d93a156b2996be5558ce21eb3d83a814fd39f9ebc9c26fc9934cfc48d9704697adc22a6b1154e69eb39573290c5b7"}, 0x94) recvmsg(r3, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000029a000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x28000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000097e000-0x28)={@sco={0x1f, {0x0, 0xffffffffffffff33, 0x4, 0x7, 0x7, 0x8}}, {&(0x7f0000d99000-0xb3)=""/179, 0xb3}, &(0x7f000000d000-0x1)=0x0, 0x48}, 0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007cf000-0x28)={@common='ip6gre0\x00', &(0x7f0000c7b000-0x10)=@ethtool_rxfh_indir={0x39, 0x2, [0x8000, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000bfd000-0x1)=0x0) r2 = getpid() timer_create(0x0, &(0x7f0000578000-0x60)={0x0, 0x28, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002f000-0x4)=0x0) 2018/01/25 18:49:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008ff000)='/dev/dsp#\x00', 0x100000000, 0x400) fcntl$setsig(r0, 0xa, 0x28) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d25000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000085a000)=0x58, 0x4) r3 = shmget(0x3, 0x4000, 0x326, &(0x7f0000913000/0x4000)=nil) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000997000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d27000-0x4)=0x8c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d27000-0x3e)={r4, 0x36, "3c00a7362cb13c32fac1f85b640de15ff8890483ded1d6889fcf0dd42a3bf32d1e3ae53e131b7b4101a02022b5486418bc0091be36dd"}, &(0x7f0000d26000)=0x3e) shmctl$SHM_INFO(r3, 0xe, &(0x7f00008b6000-0xa1)=""/161) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000c96000)=0x0, &(0x7f0000d27000-0x4)=0x4) 2018/01/25 18:49:52 executing program 6: 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) set_mempolicy(0x0, &(0x7f0000222000-0x8)=0x0, 0x101) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/25 18:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) tee(r0, r1, 0x60081881, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/25 18:49:52 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a60000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000df6000-0x78)={0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x6, 0x1, 0x2000000000000000, 0x80, 0x0, 0x1fdb1dc0, 0x3, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000e29000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x80000000000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x3f, 0x5, 0x8001, 0x2, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000000)={{0x0, 0x3, 0x98d3, 0x3, 0x9}, 0x2, 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]}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001000-0x20)={0x101, 0x976, 0x7fffffff, 0x9, 0x4, 0x79}) syz_emit_ethernet(0xe6, &(0x7f0000002000-0xe6)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x8, 0x2}}], {@mpls_mc={0x8848, {[{0xb296, 0x100, 0x6, 0x48d5e5c6}, {0x7, 0x6, 0x4, 0x1}, {0x80, 0x1, 0x0, 0x6}, {0x2, 0x400, 0xa21, 0x101}, {0x69, 0x0, 0xffffffffffffff01, 0x0}], @ipv4={{0x8, 0x4, 0x3, 0x20, 0xc0, 0x2, 0x100000000, 0x2, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, {[@end={0x0}, @timestamp={0x44, 0x8, 0x9, 0x0, 0x0, [{[], 0x99}]}]}}, @udp={0x1, 0x0, 0xa0, 0x0, "03706fdb9ebe8f0927f5d29404b044f09565f1d3e31f11eac8f9f9a8e8a0911b02a7282ef074820c24f4b13cd831d162836d038300509022b881c2d1d28fca4162bd99fb461a2274b0e500fb49d39dfd017e934fd69331b0366ae16a93f797dd1207f3721b4091b1fca79a2b42ae4aa78db1667d54eee0f171a78fe7688e4e816acae82dcb1ed7e7837cfa5b74ce9571fd0e6ac7921b5d9d"}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x6447, 0x0, 0x8bc, 0x9, 0x9a]}, 0xe) fcntl$setsig(r2, 0xa, 0x37) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000002000-0x4)=0x4080000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002000)={0xde, 0x3f, 0x8}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r3}, 0xc) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000-0xd5)="538c307190c8d383957160dbedd57e22f46158cb68e22025a3b091da62a1d1de32d57ff90d73fa1b23e71c838dc694d78a29583233ddd83f9a0940ff06b3745af3015e2610e588c359624f16c76e810a0754372433c78f177950668c4d0abc9110bd63fce1e3f0f82b675beee900f0b28daa5fe67b140b74dc2f030accb594bb2b9cd3b8686cd3cac30d9ebfa11393b87e8003ed11c2fc3a354557935b7cfed328480b93e553fe5b4b8c908685f1bed073cd2c60c110068f893c960223180edc2730c430d0d6cd3e62a698c84f5017fe59a15956fa", 0xd5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000001000)=""/44, &(0x7f0000004000)=0x2c) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x62)=""/98, 0x62}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@dev={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) ioprio_set$uid(0x3, r5, 0x39e3c0d1) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000c000)=0x1ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000001c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000026000-0x4)=0x60) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x8042, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000010000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) accept$ax25(r2, &(0x7f0000026000)={0x0, {""/7}, 0x0}, &(0x7f0000027000-0x4)=0x10) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x80, &(0x7f0000022000-0x10)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) syz_open_dev$random(&(0x7f00006c5000)='/dev/random\x00', 0x0, 0x101000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000118000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000567000-0x9)='loginuid\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000414000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x5) socketpair(0x1d, 0x6, 0x9, &(0x7f00006d1000-0x8)={0x0, 0x0}) 2018/01/25 18:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x400000) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getgid() setfsgid(r1) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000864000-0x4)=0x1, 0x4) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000026e000-0x12)='/dev/input/mouse#\x00', 0x200, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000545000-0x4)=0x0, &(0x7f00001e3000)=0x4) unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000165000)='/dev/rtc\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000622000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getegid() r4 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0xa000, r2, r3, 0x8, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1, 0x8104, 0x5, 0x0, 0x0, 0x9, 0xffffffffffff7fff, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r5, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r5, 0x9, 0x3, 0x80, 0x455, 0x7, 0x10000, 0x8, {r5, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x4, 0x10000, 0x5}}, &(0x7f0000004000-0x4)=0xb8) r6 = userfaultfd(0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000)=""/81) flock(r6, 0x8) shmget(0x2, 0x2000, 0x1, &(0x7f0000002000/0x2000)=nil) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000-0x4)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000007000-0x8)={0x0, 0x0}) setreuid(r2, r2) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) 2018/01/25 18:49:52 executing program 5: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$sg(&(0x7f0000a0a000-0x9)='/dev/sg#\x00', 0xbc, 0x401) ioctl$KDMKTONE(r2, 0x4b30, 0xc583) write$selinux_context(r2, &(0x7f0000afc000)='system_u:object_r:scsi_generic_device_t:s0\x00', 0x2b) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/25 18:49:52 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f4000)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9c000)=0x8c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', 0x2400c2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(r0, r1, 0x0) getsockname$unix(r3, &(0x7f000000f000)=@file={0x0, ""/54}, &(0x7f00003f7000-0x4)=0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000819000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x6}, &(0x7f000034f000)=0x8) listen(r1, 0x8000000000d) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00002c3000-0x8c)={0x5, 0x7, 0x9, 'queue0\x00', 0xcff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)={'security\x00', 0x2, 0x0, 0xb0, [0x0, 0x6, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x20, "e0f7d68910ee891aefa369c72e4f5602ec9951376325154f565b0220eb", 0x0, ""}]}, {0x20, "be5c2487805a0c469c2bdd475a349fa3fff7cd837f22d6b71bee58ef46", 0x0, ""}}]}, 0x110) 2018/01/25 18:49:52 executing program 6: r0 = socket(0x9, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d0c000-0x8)={0x0, 0x9}, &(0x7f000054e000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x4a7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x2, 0x0, &(0x7f0000643000)=[], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/25 18:49:52 executing program 0: personality(0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 79.896487] binder: 13230:13233 unknown command 0 [ 79.906297] binder: 13230:13233 ioctl c0306201 201c01cd returned -22 [ 79.952165] binder_alloc: binder_alloc_mmap_handler: 13230 20000000-20002000 already mapped failed -16 [ 79.968401] binder: BINDER_SET_CONTEXT_MGR already set [ 79.973745] binder: 13230:13233 ioctl 40046207 0 returned -16 [ 79.973818] binder_alloc: 13230: binder_alloc_buf, no vma [ 79.973844] binder: 13230:13239 transaction failed 29189/-3, size 0-0 line 2903 [ 79.980170] binder: 13230:13243 unknown command 0 2018/01/25 18:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f92000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00001d5000-0xd8)=[{{0x0, 0x2710}, 0xb6ab, 0x0, 0x0}, {{0x0, 0x2710}, 0xbe3, 0x9, 0x9}, {{0x0, 0x0}, 0x3f, 0x1a9, 0x1}, {{0x77359400, 0x0}, 0x7, 0x7, 0x7}, {{r1, r2/1000+10000}, 0x7, 0x4, 0x2966}, {{r3, r4/1000+30000}, 0x6, 0x2, 0x6}, {{0x77359400, 0x0}, 0x3fffffffc0000000, 0x2, 0xfff}, {{0x77359400, 0x0}, 0x0, 0x9, 0xdc1}, {{0x0, 0x0}, 0x81, 0x100000001, 0x0}], 0xd8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008a8000)=0x0) 2018/01/25 18:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) bind$vsock_stream(r0, &(0x7f000023f000-0x5)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) 2018/01/25 18:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x3}) eventfd2(0x2, 0x80800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f0000442000)=0x0, 0x2, r2, 0xa}) 2018/01/25 18:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000299000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7a000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00001b9000)=0x3, 0x4) r2 = gettid() epoll_wait(0xffffffffffffffff, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) r3 = gettid() sched_setaffinity(r2, 0xfffffffffffffe3c, &(0x7f000083e000)=0x2) tgkill(r3, r3, 0x19) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/01/25 18:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000099c000-0xf0)=[{{&(0x7f0000af6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000495000)=[{&(0x7f000058f000)=""/4096, 0x1000}], 0x1, &(0x7f000068d000-0x53)=""/83, 0x53, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000024b000-0x10)={0x0, 0x1c9c380}) r2 = syz_open_dev$sndpcmp(&(0x7f0000a29000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000044b000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000715000-0x4)=0xc) sendmsg$can_raw(r2, &(0x7f00008d0000-0x35)={&(0x7f0000dc5000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000704000-0x10)={&(0x7f0000858000-0x48)=@canfd={{0x2, 0xa8, 0x100000001, 0x636}, 0x38, 0x3, 0x0, 0x0, "3e9dc687a57aea6b9c6d1b63c649844df58f41f7ea93a41ab42c6af66727c10c30fbe62f2361ad773a5fbd6d0835a073278f2bcf7485c326468ac024f0b19b34"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00004e5000)={0x0, 0x0}) lremovexattr(&(0x7f00000cb000)='./file0\x00', &(0x7f0000913000-0x19)=@random={'system.', '/dev/snd/pcmC#D#p\x00'}) tkill(r4, 0x100000000001a) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000e50000-0x89)=""/137) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f5e000-0x30)={0xa0, 0x0, &(0x7f0000540000)=[@release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x48, &(0x7f00002c2000-0x68)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000562000-0x1)=0x0, 0x1, 0x2, 0x7fffffff}, @ptr={0x70742a85, 0x1, &(0x7f0000546000)=0x0, 0x1, 0x3, 0x37}], &(0x7f0000423000-0x48)=[0x38, 0x38, 0x30, 0x0, 0x30, 0x40, 0x78, 0x40, 0x38]}, 0x41}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000c8a000-0x68)=[@fda={0x66646185, 0x3, 0x0, 0xe}, @fda={0x66646185, 0x4, 0x3, 0x30}, @ptr={0x70742a85, 0x0, &(0x7f00008ea000-0x1)=0x0, 0x1, 0x1, 0x3}], &(0x7f00008d2000)=[0x28, 0x0, 0x38, 0x0]}, 0x3}}], 0x1000, 0x0, &(0x7f0000822000-0x1000)="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"}) 2018/01/25 18:49:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x6000c2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000af4000-0x4)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/70) lseek(r0, 0x44, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) sync_file_range(r0, 0x643, 0x81, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000)=0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc33d55ce8a168761) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000005000)="2dca0d62e3e9650126f39230508f16ef4cffabfd2eebc7f90fd3d342f3d36538cd540ee8b1f7237872d51457d5f93aa9f49a5930cc0a93413e36947298dc650c9dc1666c9f65a23124d4d7b918a0655698e33f3a59a11225785b1280de6d6c581b170963e7d055287eae31c263", 0x6d, 0x4000, &(0x7f0000004000)=@nfc_llcp={0x27, 0xfffffffffffffffb, 0x2, 0x7, 0x13, 0x7, "3c4a9f1e1f46873ca8d48e08bb9244a67b8855d5df6d6ecafdcfb014b9565a5b2367ae9bac27d40796e061259f927555c4a9e02bb9cb3d12583845441efd8a", 0x800}, 0x60) pipe(&(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x29) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000001000)=0x1, 0x4) 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) recvmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000005000)=@full={{0x3, {"2f64fbad930503"}, 0x5}, [{"e7af4b21619e08"}, {"7a6a3973dd3e86"}, {"c5b35584d3d5cd"}, {"06f9a8dfc92ec1"}, {"1e173fb2043467"}, {"8cd352e3f6cb01"}, {"d5e909d6570bf1"}, {"8c58d408d32d6c"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000003000)="e2ca99e8c76d24c625729705dbc414ce952e738f7f53676b4350c5639bf893469d5f8438400cfad95d9734b5f2685f44ef41dc260a81c2ebb6017a4437fefc90bb300aa6b2cb1493324aaeb45164a259f9a70c657cdfb564f5978ded0b4b07d08e5c099f019d09974b8c414571b1a6491a096af7ed4019", 0x77}, {&(0x7f0000007000-0x5e)="246ace4683d77328374ea9041fb6814f24a4ce11fba515d1cfbb3bdad529b8fad1d27b04ab4139684eb3a20d34f7a6cb72b13a0a6c66526426eb219068c0c4fe5c512009c8efcd0110552609b6b4a90a823639a092ee9c532520f17f9eca", 0x5e}], 0x2, &(0x7f0000003000-0xb0)=[{0xb0, 0x6, 0x7ff, "684b3bdabc24e1f9e617004b41b6c1b102e52bdf332677a6c5252916bcdf63f16cb43927cfb7c3d492bc077ef6f17d2a471afaa8412d0ad89b1d14ced8e2b56795bfcd6affb5ffea8ed8ef3a14b73847da6ac372c4cdae487e2599cc4f9ed1d06cb6ad2d531e838613a30696d12aa0613255610bf6895839066114d3f4c9fbf2558b26ee23d6fbb2dc4b3d27b692147eee453fae05ac4e1072"}], 0xb0, 0x8050}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000008000-0x4)=0x2, 0x4) 2018/01/25 18:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$user(&(0x7f0000753000)='user\x00', &(0x7f0000527000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab2000-0xbc)="cb349412338abf9ffbed38b971f6a33a1cfda5de97133f72b9ea55e38f86d909386b6661665bab123a94190cbf244b366ab64a9dcb6d9e695b07d0626634e5fd20dce39574e37658ef9e66e144bd89f6cc8e908ea97381c96a759383153fa1dc654b0344f420343b52ecf71af4c86c4c45dd1d893ba29a5e159398e1809cbb481d76d6c7567a099d5b17f33f96803e32bd760681411f4178f60a7f2e5ae8acfdb3a4f5926441c44c5397e2e1d8dfadc387563c3be447fe3a5e6bb638", 0xbc, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5f000-0x8)={0x0, 0x0}) 2018/01/25 18:49:52 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e2f000-0xb)='/dev/mixer\x00', 0x420000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000db2000-0x1)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x10)={0x10001, 0x8, [0x7f, 0x1]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0x0) kcmp(r1, r2, 0x4, r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xc) poll(&(0x7f0000002000)=[{r0, 0x8, 0x0}, {r0, 0xe058, 0x0}, {r0, 0x4020, 0x0}, {r0, 0x420, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x7, 0x20, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x800000000000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000005000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000-0x4)={0x3, 0x4, 0x3f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007000)={0x9, 0x7, 0x1, 0xffffffff, 0x2, [{0x6, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x81, 0x1, 0x4, 0x0, 0x0, 0x2086, 0x0, 0x0, 0x0}]}) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000009000-0x8)=0x9, 0x20, 0x3) [ 79.980180] binder: 13230:13243 ioctl c0306201 201c01cd returned -22 [ 80.007157] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.016780] binder: undelivered TRANSACTION_COMPLETE [ 80.027181] binder: undelivered transaction 38, process died. 2018/01/25 18:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d08000)=0x0) syz_emit_ethernet(0x16, &(0x7f00006e3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "8fda11ab"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) modify_ldt$write2(0x11, &(0x7f00005ab000-0x10)={0xa9, 0x0, 0x0, 0x44, 0x8, 0x713a, 0x3, 0x3fc23933, 0x26, 0xea}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000000) 2018/01/25 18:49:53 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x3)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000008000)=0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4112, &(0x7f0000006000-0x1f5)="") 2018/01/25 18:49:53 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f89000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000f8a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e04000-0x4)=0x0) syz_open_dev$dspn(&(0x7f0000c77000)='/dev/dsp#\x00', 0x9, 0x40) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) connect$nfc_llcp(r3, &(0x7f0000003000-0x60)={0x27, 0x0, 0x34, 0x5, 0x6, 0x4, "40609bb14d30aa3425cd209852232265bb147ddf00478e1d26365134d5d722847afd5d2fcaea80f6cbf3826ed42cfc5ee848f07fc3931f7af370d19bb39554", 0x356126c4}, 0x60) 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:53 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000082c000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0x4, 0x8000, 0x9, 0x7fffffff, 0x1, 0x100000000, 0x80, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007cf000)={r1, 0x26, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000002000)={&(0x7f0000a43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x3, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/ion\x00', 0x280, 0x0) 2018/01/25 18:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000068d000)={0x3, 0xffffffffffffff9c, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003df000-0x70)={[{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]}) getsockname$ipx(r0, &(0x7f00000eb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034f000-0x4)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {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]}, 0x5c) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x2c, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="23227bcc1a52d54788"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) 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$sndpcmp(&(0x7f000072e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unlinkat(r2, &(0x7f000033d000-0x8)='./file0\x00', 0x200) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000569000)=""/248) 2018/01/25 18:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getpid() 2018/01/25 18:49:53 executing program 4: 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(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000052b000)="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") 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000117000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e04000-0x4)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00008fc000)=""/188) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000703000)={{0x34a, 0xfffffffffffffff9, 0xffffffff80000001, 0x1000, 0xfffffffffffffffc, 0x5}, 0xfff}) eventfd(0x40) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00008a5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x66, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000017b000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008b4000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80400) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000005c000-0x8)={r1, r2}) 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000012000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000021000)=0xc) connect$packet(r0, &(0x7f000000a000)={0x11, 0x0, r1, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000018000)={0x11, 0xf8, 0x0, 0x1, 0x4, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) 2018/01/25 18:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a15000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000017f000)={{0x8, 0x6}, 'port0\x00', 0x11, 0x180010, 0x3f, 0x4, 0x9, 0x6, 0x1f, 0x0, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.198519] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 80.217458] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000012000)="1ccc9427170c3e708c954ee0c5ec461720121d40722d59a02c5c6c57e715817038835a658f7d541a49d1161c3e13682249b77bda3ea1ef121c4ffd564d39b670eceb0614d92c68b208fe514ad428a39a7b20ccf19e06d3dd5de9ab5aa95999d18014db1261ef16fb40096c296f89129028d86cf2ad8d8980dbce41c8d2bffc266c80c7e6008370ce5fa773f10b17b0338d56515fa64ba1d80d86e036104a5881bf0db86a97fe282a544fa75bfd2a9f0b043e7d913381204dfdfe746e4ddc6d1bc68df2493e844d5f625ee7627894798607ad6713d6a12cb9458909803361c30a6382435bc96bc5aa0cd3893c59c4249ddbaf693219fa", 0xf6}, {&(0x7f0000001000-0xb3)="32e59bf2379fad9a9eaa18cd5f31d6415b4206751d3427510117323854c47b595774c7d52fbe65a27adb9cba702593f153a4fca170697867e8dae738799ea282e616514bc7001eb56fa99501320e23b3a668b690ee2d8ad8ba2017da25c14ebbfc91e596405ec8929b232e4ca7865b6e71c551239b21de4f2042487058fbe3f7190644c70e7bf359aae5ddc6e98406b4208f59abf77bf3b09468377763abce4c998ad9dc3d435258837a1a3bb7baa4219b0f3f", 0xb3}, {&(0x7f0000000000)="a493827b355d497adadb32d679a4cea3ff87cd09f0347a43a2e4ee572e123ac049584cd3ee44ca2d68108709c2fb3e23ed84ded8e55c19f3bb1166d0b9c47479e82df90ce4926315c7e50b7ce443dc249126d8d2b4642297cd81ae2e14c8dad6fc8d7685261f4fcd754e8a2b001e7a4277de376cbfeb6ecb8b48f0dfa0403afdbf08e857105b2d91f79ccefe03dd85aeaccf1aa8d6be489ee447ebc626f7bc2689e270fad46f264cff6bfcacadbac1b2f0c75f8767bb102e80e8d7fdb7527c0905c87dcf7903f2b2568746c25c1f7b43df9d9763ba2911ff362c6e6711c6f6cd984cd4efe338815c025a45c998e281", 0xef}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000284000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r0, 0xc1, 0x1, r1, &(0x7f0000db7000)='./file0\x00') 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) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/01/25 18:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b81000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000058f000-0xe)='net/sockstat6\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000606000)=0x8, 0x4) preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/25 18:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e87000-0x8)={r1, 0x200}, 0x8) 2018/01/25 18:49:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c80000)='/dev/vcs#\x00', 0xc1d0, 0x20001) 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, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00006d3000-0xc)={0x2, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) 2018/01/25 18:49:53 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc4000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000015000-0x58)={0x9, 0xffffffffffffffc1, 0x23, 0x7f, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) 2018/01/25 18:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ad000)='/dev/vcsa#\x00', 0x3b, 0x400040) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x8, 0x0, &(0x7f000062d000-0x1c)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000f3f000-0x5a)=""}) getpeername$ipx(0xffffffffffffffff, &(0x7f0000c61000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a2000)=0x10) [ 80.376613] IPv6: Can't replace route, no match found 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000002d000)="", 0x0, 0x4040011, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{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$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 80.425552] binder: 13354:13355 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 80.429687] IPv6: Can't replace route, no match found 2018/01/25 18:49:53 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x800b, 0x4, 0x101, 0x0}, &(0x7f0000894000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000265000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) pipe(&(0x7f0000898000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000029b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f00006e2000)=0x2) 2018/01/25 18:49:53 executing program 6: 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(0x20004000000015, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00003d6000-0x78)={0x1, 0x78, 0x4, 0x8, 0xfffffffffffffffc, 0x8, 0x0, 0x7, 0x800, 0x2, 0x3, 0x3, 0x6, 0x3, 0x7, 0x3, 0x8, 0x1, 0x5, 0x6153, 0x100000001, 0x5, 0x40, 0x9, 0x4, 0x2765, 0x6, 0x2, 0x60000000, 0x7fff, 0x1, 0x0, 0x401, 0x4, 0x1f, 0x0, 0xffffffff, 0x3ff, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x9}, 0x400, 0x4, 0x0, 0x6, 0x5, 0xff, 0xe0000, 0x0}, r2, 0xffffffffffffffff, r1, 0x4) getsockopt(r0, 0xa77, 0xffffffffffffffff, &(0x7f0000fd6000-0x85)=""/133, &(0x7f00003bd000-0x4)=0x85) getpgid(r2) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/25 18:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00009f5000)="907f199e4a1a11ff5ecd064b94359d14381f09b4b7f53a52373a515c4f6e32aa796b32e80284aea5f29c50fea21ead39c83f9f53c6321219be2228a305a8880f3251b42a7fd55691f38b1270185be7ae5687062bcf28ecb7be93e43a89b695fe6d259bb2117276a1b10ae74e7bf01f0ac811fd994708a3bc6d0274ef75005df35c5d2f34570fbfc8") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00006aa000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000d3000)={0x8, 0x3ff, 0x7, 0xdd, 0x9, 0x2, 0x3, 0x1829, 0x1000, 0x4, 0x6b, 0x1}) seccomp(0x0, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000e32000-0x8)=[{0x1, 0x0, 0xfffffffffffffffc, 0x407ffc0001}]}) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000042000-0x6)={0x1, [0x6]}, &(0x7f0000b2c000-0x4)=0x6) r1 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) keyctl$invalidate(0x15, r1) 2018/01/25 18:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = syz_open_dev$midi(&(0x7f00006f6000)='/dev/midi#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000067a000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 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]}, 0xef13, 0x3, 0x10001, 0x0, 0x100}, &(0x7f0000238000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d7b000-0x8)={r2, 0x7ff}, &(0x7f00001d0000-0x4)=0x8) socket(0x2000001d, 0x0, 0x200) sendto$inet(r1, &(0x7f0000f8c000-0x2e)="43067252baa0b28e49a5d540c4397780d08687f3337045eda3ce77c6c2ee3df1ec6bc0bf9ee45e7ff68b8899a8a2", 0x2e, 0x40408c1, &(0x7f00008a9000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001af000-0x4)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) getpeername$packet(r3, &(0x7f00003e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba4000)=0x14) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f000083f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000098f000)=0x0, &(0x7f00004c1000-0x4)=0x4) ftruncate(r5, 0x0) 2018/01/25 18:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000eaf000-0x8)='./file0\x00', 0x80, 0x14) bind$bt_hci(r0, &(0x7f000048f000-0x6)={0x1f, 0x4, 0x0}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b63000-0x20)={0x7f, 0x0, 0x208, 0x2, 0x7fff, 0x2, 0x8, 0x1, 0x0}, &(0x7f00007b0000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003eb000-0x108)={r1, @in6={{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x80, 0x5c78e38b, 0x5, 0x9, 0x2, 0x9, 0x3, 0x1ff, 0x7, 0x4, 0xfff, 0xf9a0, 0x6, 0x7]}, &(0x7f00007c8000)=0x108) time(&(0x7f000003f000)=0x0) socket$nfc_llcp(0x27, 0x3, 0x1) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000121000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000006a000-0xa)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) pselect6(0x40, &(0x7f0000945000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5e000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}, &(0x7f0000301000-0x10)={0x77359400, 0x0}, &(0x7f0000ca0000)={&(0x7f0000283000-0x8)={0x0}, 0x8}) creat(&(0x7f0000099000)='./file0\x00', 0x2000000000003) recvfrom$llc(r0, &(0x7f00003bf000-0xa)=""/10, 0xa, 0x0, &(0x7f0000f47000)={0x1a, 0x1, 0x81, 0x100000001, 0x40, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000005000-0x18)={0x4, 0x20, 0x0, 0xffffffffffffff9c, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001000-0xed)="478b726be3337691cfd3bc2b0c7c59838008adf4a91fca1eebf0f5a1ad8b709bc1f4903065526c03b3c739d9a902e4a174b7c95d50b217487a4f4c744642a9e73d06f8ee5f9fa7f6dc60cf0e4a2071534a6aee16e073aac249ae80681afb9dad753b41a19f758de896cd7777f68ca0187f1f2cfb5f24784fca328f600b6915e68415cb9bc8537c955e92de281599df8104ff7ba9d23629f4588cdd825b51726c582087d7e8ef6911862ba7aceced69859adb2cd3672390abd35977f029822f60a64a89c2e83f121cdcece057ecf907ec13e92d04096ecb684f8f6ae9b8e535c886d56dc97785d175f41c7702fc", 0xed) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9, 0x0}, 0x4) [ 80.466638] binder: 13354:13355 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/25 18:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r0, 0x0) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x0, 0x0) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) 2018/01/25 18:49:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c27000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000070f000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000101000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r2, 0x1f) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a7c000-0x10)=@req={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/25 18:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007a8000-0x4)=0xe, 0x80000) pipe(&(0x7f00007ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) getpgid(0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000740000-0x4)=0x1, &(0x7f0000678000)=0x4) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fed000)="a0c096a2917360047e1ded40824a899a3ca67bed9ac16a2d36f0be5fc6eb0d81c4d8368b56720988634ac87148d8650a509a138e0f8ee30afe3e3986639754", 0x3f) 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000029000)=0x10, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000002b000-0x8)=0x5) fcntl$getflags(r1, 0x40b) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/25 18:49:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006f9000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x4, 0x0, 0x1, 0x5}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000003000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x35) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa00000000000000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="973434bfe5ea1372afc34a04", 0xc}], 0x1, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0xf, 0x4, 0x100, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4, 0x9, 0x4, 0x3, 0x3, 0x213, 0x8000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x5, 0x7ff, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x0, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0xb3fa, 0x0, 0xfffffffffffffffe, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x101, 0xc1, 0xa1e2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x800, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x4, 0x3180, 0x7, 0x1, 0x0, 0x100000000, r1}}], 0x180, 0x40000}, 0x1) r3 = getpgid(0x0) r4 = getpid() kcmp(r3, r4, 0x2, r0, r0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000003000-0x4)=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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0xa2)="d69a395e21735946b83f0dab325f7d0ed501ff79af6b4661c9b5e43bbfc190d65449d0bf75e3b549d9e178dda3cd4febab16862be6bd0a544df4f67c49fabef12edc3fe3b825bd02a9a0e52e91597be31f857b6fdd34b3af3107d59f4d89343da7f4c91cebf28b58b2eb1a003e6d47decf640a26d0867cb21046a7be1ced4d1e22181911bdf8ece21e81058cfaca054f7ebef562412d5cfc58456364d60db623cd48", 0xa2}, {&(0x7f0000005000-0x36)="707bfc99dbef923fd5e107533a8cd34379fc7229b7c6a4baf50cb80e00ad4be7fc5bce45535cefaaf5698b628b0195dfbdc011238745", 0x36}, {&(0x7f0000005000-0xd8)="5d1bb00ba8c6e239accc3db2833d7c0ae602c66f0e1f671543363469627b58be7730531e0f99620463333eafda9e97c8553e5429d53c7eee0744ab832d27f2f90d96aee32b2c4cdd2793ff0ac675dcf62f3f69be64db67cfc7e4216af387c9348345e8ad3fe08f7bc19deaafea7d97e9d160f65f6402a8add7db07c5e166b54d4184bec5e3d62b633284f21c2b08521905ad814740441a669ccdc468bb20e98457831ebd818e321f840324178d089e9a649a40c3ba5d6e892a9389c585f9b82299116e9c94f2cf97c7b9449a5bc2b6eace1b95161a16ac66", 0xd8}, {&(0x7f0000003000)="449791b84f0798860f4835b33f15aab055d86779ed15dd837882f20f39b6335517f15b48c56845627049f5a9a9b6c9f9bf01dcd717a5e204b05fce6fe381525cbdc12d7c2a6276f3afd3e91738a40d589816e1bf29e13b0233719f13c1d84e505d9bcd828db08946002b4283d86701ce3d6df3358250b6ae2c902ec483c2e96f1e663c329b9c04067296", 0x8a}, {&(0x7f0000005000-0x36)="4ec03531868aa5f21a60ded26a76963652c018d048f3d44fa61c41b659093b84d3b768b4c7f1f00427ad8c0f9ef24683f3805123d87b", 0x36}], 0x5, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004000)={0x1, 0x2, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) r6 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x200, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/25 18:49:53 executing program 1: 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, 0x9, 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) getsockname(r0, &(0x7f0000cdd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000c86000)=0x32) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000099000-0xb8)={0x0, 0x0, 0x3f, 0x13, 0x561, 0xffffffff, 0x1, 0xffffffff, {0x0, @in6={{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x85, 0x5678, 0x6, 0xffffffffffffff81}}, &(0x7f00005fd000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c94000)={r2, 0x9, 0x9}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r3, &(0x7f00007d7000)=""/111, 0x6f, 0x0) 2018/01/25 18:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x150) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) pipe2(&(0x7f00003b6000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e2c000)={0x0, 0x1, 0xbd2}, &(0x7f0000d57000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ff0000-0x8)={r5, 0x1}, 0x8) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000448000-0x1)=0x7, 0xfffffffffffffe3c) 2018/01/25 18:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = shmat(0x0, &(0x7f000085f000/0x2000)=nil, 0x4000) shmdt(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/dsp\x00', 0x28080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000ba8000)={{0x5, 0x8d7c, 0xfffffffffffffffa, 0x4, 0x1000, 0xa927}, 0x7}) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x31) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="12000000000000003400000000000017ecff0011a10000000449faf4e2007e23"}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000772000-0x5)='yeah\x00', 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000001d000-0x4)=0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000039000-0x1)=0x401, &(0x7f0000d92000-0x8)=0xff8a) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000001e000-0x4)={0x1c, 0x1, 0x7fffffff, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000acd000)=0x1, 0x4) sendmsg$rds(r3, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f000001e000-0xee)="f40cf446575228b72bd586641dc7d610025cacf816877836672f7b66772d4d07fe06ec28c4b8ea34f622bb3c27a09bf5abce1df9aa06586ed320efab6725d7f57ef410d7c31c174431173ea0aa990402799e35e3782e2cfc3ef3abbca62d53fad2eb7496d26f0dd98fb75f6d89f7452cc601e25245125cfefee970d018e574dc718a8dd85f43be438ce5b6217294628b82aaae159a45c9febb50c6c1f4251b365a4af67a75d2011ddc2f61057c61540700b2b26fc2cd128a0d71d17311f7f1ef4dcc3db00064bdc5efb79d6bc3c137b325c7f9ad59f639a5aeb6d8d7dd9f794c5214d63ffb32ae4eeb41a98fe847", 0xfffffffffffffd40) 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000-0x60)=[{&(0x7f0000009000)="2455a1f843756386e9d8b80bc021882bc58f80024683bbd55a226b0c82e5b1661e57f2dd0d5bcf228df75f961275f3739ada68ceb0123610fac0d2b06838c65ddaa75deb8220ad9bf0025ba635b5fe2e5eec8c16f2dfda629dbc5b45348131a705af777e0f", 0x65}, {&(0x7f000000f000)="b4fd41", 0x3}, {&(0x7f000000d000)="26985b3e502982240da856ff67e992e543103605e02db9aadc69c70d89e70a2047e946dbb444dca50507edfcab2f7fd8e3c1b48093e8339e1fdba02059e1c73d3cbdb8cd837702fa03a7bdadec8b584cd98553b9f24cf5655ecd89b8c9677c5938e3feeccad7ca6de4717a5c7ccf828cf15b3eb025e6fdadce82e1275499b7ccd5833228a23ce24546e1e6002e463ff1c77c8ee57e844f2ab281bb7ef6491156180c45c922c2e63bab661ea473c00bd42c6e8071fffd7cbcca82a24c012ccc9f6aa95b1e5159875c06173dba459a1b523b6a53eb62b60509d03ef4bff0e038014e918c16d2176c316279ec11abe9ab76acae434c424b1d", 0xf7}, {&(0x7f0000004000-0x2f)="05a606c65854fe2d69fba6fe0fce729cef7cb5be300e9301ea2480a0d2c39b1278a36a5b78b0759cb588326c23ba53", 0x2f}, {&(0x7f0000014000)="911917a246f4e3c80d30fbdc702763cd91e54c2444698de2dbbd083cda8f7ab5633cf6bcfff9f671df72ecceb56215836970db3c0ae6dc77d29a7a5d9ef81f74c9415260c65ea0ed2328e11d236433709df942ed4c83d544f7991fa566b2ca250f139efa71b87cf5", 0x68}, {&(0x7f0000009000)="35a6d5f966e5f610fb437ad2fb8754d4f7013435cb22f4351b3ec179edb4a335a528d2963cd55c3296d17e69a282307f6f7f11c0f105ffba650b97a32b9411815093b77d7bbc005580dcb9f92bec1c241436d9f99106ef9cbbef243d229b753d70792b78f331fe219c6d8848b8165d9523fef9a365b0ce50f7f206942244660f89561e8ce120ca11e5e452503bfc6170534ac747fad02337a68a8d12596f517d5ea176945a70f47940035028fc8f61a3e2209fe1dd7e8b41fd481d8b24bdf0e42cd2b51310a28c1f3e23079ec8ded9d5619ba526ba6f5008f6b4c3", 0xdb}], 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000015000-0x6)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x56f) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000015000)={0xfffffffffffeffff, 0x8, 0x400, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000015000-0x40)={r2, 0x2, &(0x7f0000014000)=[0x32, 0x5], &(0x7f0000011000)=[0xff, 0x9], 0x1, 0x8, 0x7, &(0x7f0000014000)=[0x81, 0x9, 0x9, 0x7, 0x89bb, 0x1f, 0xbd0e, 0x7fff], &(0x7f0000015000-0x24)=[0xbc2c, 0x1, 0x1ff, 0x2, 0x7, 0x400, 0xdcb3, 0x9, 0x7d03], 0x0}) 2018/01/25 18:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006f3000)=[{&(0x7f000027f000-0x1000)="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", 0x2c9}, {&(0x7f0000d13000-0x13)="bd3aec434cc350df85e90138a4d141432f3dd5926d1c526cc36afe60c23389", 0x1f}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f000021a000)={0x0, 0x0}) 2018/01/25 18:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000025d000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b48000-0x20)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/cuse\x00', 0x48000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000219000)=""/62) 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe3000-0xc)={0x3, r0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c9f000-0x4)=0x6, 0x4) 2018/01/25 18:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f00004f4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000f3f000)=0x1e) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00004d5000-0x4)=0x0, &(0x7f0000aea000)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/25 18:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000)=0x0, &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x10000000000, @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, 0x0, 0x0, 0x0]}}, 0x2c7) r1 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000235000)={0x8, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/25 18:49:53 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) [ 80.795799] kauditd_printk_skb: 53 callbacks suppressed [ 80.795808] audit: type=1400 audit(1516906193.772:845): avc: denied { ipc_owner } for pid=13404 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 18:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) io_setup(0x42, &(0x7f0000105000)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cd3000)='/dev/vcsa#\x00', 0x40, 0x400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046d000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x1, 0x80000001, r1, &(0x7f0000f4d000-0x5d)="07e76f64f5d7b8ffad194e285adaa927949616691a1dd628369f3a56e3a50d4e6f601cd9f68dcd98cdeabd16e6b807a8d9e8e182750d657f5cd7fa913c303b5a9a57c6aa025e67545854cc655623fa311f0e3bdf5d21d9c3e153889969", 0x5d, 0x750, 0x0, 0x0, r2}, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x3, 0x84) 2018/01/25 18:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000899000-0x8)={0x3, 0x2}) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) getpeername(r0, &(0x7f000035b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b8000-0x4)=0x1c) lsetxattr(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000b0c000)=@known='system.advise\x00', &(0x7f0000c9d000-0x8)='selinux\x00', 0x8, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000767000-0x38)={&(0x7f00003de000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000568000-0x10)={&(0x7f0000dd3000)=@getsadinfo={0x3c, 0x23, 0x300, 0x3, 0x2, 0xad, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x8000, 0x7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x80) 2018/01/25 18:49:53 executing program 7: mmap(&(0x7f0000000000/0xe07000)=nil, 0xe07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000028000-0x38)={&(0x7f0000059000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000030c000)={&(0x7f0000e07000)={0x24, 0x6, 0x5, 0x702, 0x7, 0x2, {0x2, 0x0, 0x4}, [@typed={0x10, 0x6b, @u64=0x100000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x2400c050) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00006b4000)='/dev/snd/controlC#\x00', 0x800, 0x10000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001be000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00004f3000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x1, 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e3000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000dd1000-0x7)=':$em1(\x00') 2018/01/25 18:49:53 executing program 4: 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, 0x513, 0x0, 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$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fea2d5e0cca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.924312] audit: type=1400 audit(1516906193.821:846): avc: denied { map } for pid=13434 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 80.924329] audit: type=1400 audit(1516906193.824:847): avc: denied { net_admin } for pid=13420 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.966893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=13461 comm=syz-executor2 2018/01/25 18:49:54 executing program 5: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r5 = fcntl$dupfd(r3, 0x406, r4) ioctl$TCGETS(r5, 0x5401, &(0x7f0000713000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f000059b000-0x8)='./file0\x00', &(0x7f0000865000-0xd)=@known='security.evm\x00', &(0x7f0000703000)=""/152, 0x98) 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000a000-0x5)='proc\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000009000)={@generic="2c1755c2ac1a518d20ad8f481d8fc231", @ifru_map={0x2, 0x7, 0x8, 0x5, 0xca, 0x7}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f000000a000-0x74)=""/116, &(0x7f0000007000)=0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000008000)={0xa, 0x0, [{0x8e3, 0x0, 0x8}, {0xaa0, 0x0, 0x2}, {0x19c, 0x0, 0x3}, {0x249, 0x0, 0x3}, {0xbb2, 0x0, 0x4}, {0x917, 0x0, 0x4}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x8}, {0xfbf, 0x0, 0x4fd3}, {0x40000fff, 0x0, 0x0}]}) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f000000a000)=0x3, 0x8) 2018/01/25 18:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004fe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000818000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000550000-0x10)={r5, r6, 0xfffffffffffff2ad}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000402000)=@assoc_value={r4, 0x800}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 18:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c56000)='/dev/input/mice\x00', 0x0, 0x414000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bd3000-0x4)=0x7, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000003d000-0x9)='westwood\x00', 0x9) 2018/01/25 18:49:54 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f73000-0xb)='/dev/adsp#\x00', 0x8001, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f73000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, r1}, &(0x7f0000f73000-0x4)=0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000e56000-0xd)='/dev/dmmidi#\x00', 0xba, 0x101000) 2018/01/25 18:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a98000-0x1)='\x00', 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f56000)=""/158) r1 = getpid() r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) recvmsg(r4, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000c63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r3, 0x0) 2018/01/25 18:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000024e000)=0x0, &(0x7f0000d0a000)=0x4) setns(r0, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000d06000-0x8)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b6000+0x45a)={&(0x7f0000e85000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 18:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000931000-0x29)={0x29, 0x100000001, "c342e3209a78f83f900a0fce93733ce79d23516db2cc014a90499f480c7ca2a9fe"}, 0x101000) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) pipe2(&(0x7f0000408000+0x850)={0x0, 0x0}, 0x84800) recvfrom$unix(r2, &(0x7f0000665000)=""/219, 0xdb, 0x2041, &(0x7f00003ac000)=@file={0x0, './file0\x00'}, 0xa) r3 = creat(&(0x7f0000808000)='./file0\x00', 0x4d) syz_emit_ethernet(0xbd, &(0x7f0000d3a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a5e2f175db45", [{[{0x9100, 0xa13, 0x1, 0x1}], {0x8100, 0x3f, 0x2, 0x3}}], {@ipx={0x8137, {0xffff, 0xa7, 0x6e, 0x1, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff}, {@random=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "ca508e93acbdc6086ce159d54bb9958d315b5b018eaf4c74e44c860e70acf7a0b91e8cbc003096c6a58447bcfb89b744a2ff45eb6a68607cea30767d2b24d919177143884225b4fc4b828692132b278020132161e8627b8474aed933435f0942b4a568439675215269d1c70a8e311855065b2093f5a41a8deb07d9d351abe220648e39c30f66f18b42"}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$vsock_dgram(r3, &(0x7f000002c000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) connect$bt_sco(r2, &(0x7f000073a000)={0x1f, {0x1, 0x10000, 0xffffffffffff6b53, 0x5, 0x100000000, 0x64}}, 0x8) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000546000)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f000018a000-0x4)=0x0, &(0x7f00000bb000)=0x4) name_to_handle_at(r2, &(0x7f0000c8a000)='./file0\x00', &(0x7f0000b95000-0x2f)={0x2f, 0x13, "9cebee0d31fa557513ebc493e4fddd30d765f5cb2a87fa155e970f8bb8cd896a89b069e6ab7f7d"}, &(0x7f0000f43000)=0x0, 0x400) [ 80.983653] audit: type=1400 audit(1516906193.961:848): avc: denied { net_raw } for pid=13456 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.103111] audit: type=1400 audit(1516906194.080:849): avc: denied { dac_read_search } for pid=13476 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000682000)='/dev/vga_arbiter\x00', 0x290602, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000376000)={0xfff, 0x1, 0x7, 0x4, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/25 18:49:54 executing program 7: mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xa813f5838146c627, 0x84, &(0x7f000075a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000548000-0x4)=0x0, &(0x7f00002ea000)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x2, ""}}}}}}, 0x0) [ 81.171587] audit: type=1400 audit(1516906194.080:850): avc: denied { dac_override } for pid=13476 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 18:49:54 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d12000-0x10)={0x1, 0x28, &(0x7f0000a55000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x200, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) fcntl$getown(r1, 0x9) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_vif\x00') sendfile(r2, r3, &(0x7f0000023000)=0x1, 0x26a950b) 2018/01/25 18:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab3000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000622000-0x4)=0x0) tkill(r1, 0x19) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002e9000-0x58)={0x19b, 0xa6d5, 0x1f, 'queue0\x00', 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f59000-0xc)=@sack_info={0x0, 0x200, 0x5}, &(0x7f00000bd000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ba000-0x20)={0x100, 0x4, 0x2, 0x5, 0x4, 0x6, 0xffff, 0x3, r2}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eeb000)=0x0) getpgrp(r3) ptrace$peekuser(0x3, r3, 0x50) 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) ptrace$peek(0x2, r3, &(0x7f0000641000-0x8)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000da2000-0x4)=0x98) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000001000-0xa4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x538}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15252000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cc6000)={r1, 0x7, 0x5, 0x200, 0xfffffffffffffff9, 0x4, 0x8001, 0x0, {r2, @in6={{0xa, 0x1, 0xffffffffffffff33, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x200, 0x4, 0x5, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000)=""/189) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000003000)="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") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000002000)=0x0, 0x4) inotify_init1(0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) move_pages(r3, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil], &(0x7f0000003000-0x28)=[0x4, 0x3, 0x0, 0x6, 0x6, 0xffffffffffffffc9, 0x4, 0xfffffffffffffff8, 0x6, 0xffffffff], &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x8) getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x101, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r4, 0xfff}) syz_open_dev$midi(&(0x7f0000003000+0xcc)='/dev/midi#\x00', 0xd5, 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000003000-0x8)={0x2, 0x0}) 2018/01/25 18:49:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000649000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x480000, 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) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f00006f9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/audio\x00', 0x400002, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x80000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x82f, 0x8000) sendmsg$netlink(r0, &(0x7f00003f0000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)=[{&(0x7f0000c07000-0x2478)={0x2478, 0x1b, 0x400, 0x1, 0x0, "", [@generic="1094783ddaf7990ca0eae9dcd8ef441fe573fc84aad8e137633bf354a727b1c66d302e3fd2cba958f00dd7234d6bdf4283a7af94185da19b46e174fe8a9e93219b0e5fc99c594f8418b5b1e9b47d175014401035c6e45864d5229e1d838a71acc4", @nested={0x10cc, 0x6c, [@typed={0xc, 0x60, @uid=r1}, @generic="70e6f7f6942ea2ee1e1ed3e9221e0ef2bb5b817e6ca1eb2effb4fc8d9699e0743133e5f7a1f89a7ed7bf0c7dfd44f8c6dd2ea60c6ec338cb52eac1103d0ff2f3005ccdd1e68053a79fe01e3da3c6d0310b47350a56b2883609623efbc5bac6a13b06f18dbe2f625c480381dfab62d3af12af84513a130f98a0d292cd6297c212762a73046685f31849e46b014c284f", @typed={0x14, 0x26, @str='-)vboxnet1\x00'}, @typed={0xc, 0x7c, @u32=0x5}, @generic="633a3da481f1c338e968af6a77da1d1dcabb476f196db88c91c9beabe8a98a5fc4a2efe77a12c7fcd54c61adbda85b240fa3a902ccf588268f51e984d402f663b35a23ab87d36b7bcf8a3a3e85d816b58d086b8192e2df7bb089468ff8e9dc27765277741e6b5db0064bfc50a7269cb4fb33fc8e736b130830897399e718766d0d7aa1d6303e52459adb2cd6f1b01e5d2ae4daa31e4b9cffe765107fa8542f4c772c18a2e8c344603c05aa17c2530dc9a77f088618597ce16698b1a9d3d3355c67a1aaf3f54145e1b2b711579ed99aa99ab0d2229a506d5bfc561200a9bef5a722900296a31d3082d6b0e93ef146ea4d7cf49abca14a90bd34e795d81fc18be96899a6c391011ed5466df2e2ec30841bd124b1be40c31b0f4d2556b2b70f5ea1597ff1d9a03d84b09d6880690df83d039c9e9989f41bfdb0d8ae3ca6cda31b57a9b97c8a392f317b7a37789b4a423224a28625cc0377e1439f1cf51981097fc64aa6650c1dd8c3547a3b27dab094f83cf112abc6f936200f9abbc814a1bc66aceac11755f2498db225b313e446ac83c413165876017e935afd84955cf699e6d370fb4353f4afc387cd2c469fef8f4c25e0a5ce06c106972e835b149dd31ed48c35486b3785cd560977007825da07b92dfd603c28cbb44dc3dff6b0d735cc7fa6185de99d7585127d990c490600068bc78da2e3aa35843c6d259d811b4a397bf4a42e7cd0c504898c83efad371325b319a897fb030b9582fd80a840a1f49bb4d656e4334a5e1355e972e5e86829e1826207df73092385a985fcc6b8abd6f0ca833ba188873f51245667842efd2f3afe8c778578f5f1f1ae0ccd91b7cee07583955fe02aa7bec7afcaab4e876df39e264a8191157e79d564551e38e60f833bf3bcdee1f926d8c033f65bfb6986bcfce0765093c3e34b7a6f1d030e37e8e63c10361e36c1df4a6cfa63e437c21a350d4e74dbdb7dd636d42b741013bb3f88ccb7c277571aed721fb79d7980acbbc370d2cfbf32d7dfa299d58693eb9a603e5074c6a79e366c671dfae79f0bcca2885329aa8bf20107e91284fae2aa8cf15b305202f4a545cc6d7ae57973d0b5446e58022274acb4952a42e5ef243498810a49811bba538bf144517634b59200df7b8f454e872907ce9bcc6f524085e692271f88a4f20a75162753078036e605aaf2c13e4677d55e2ad2cf0f583dfd5c4ebfba2467261e480af60fc6f57abf73a3ff659154ba119f6a6adad6fdf002013f7c524080c9736bb6bcfe8602be9ea1f408c13e905a776aee41d5700ba497a13629d8548a2fcd1dfd137cf5ea547caa822a1961b3bc4403c5572baf9980da504324b5d3991a40e79aaefa29a5af37ee6cd38008a8d4221e1324922e515942944d772a1dbc91d687c9282f4cfb3aa7cfe00cc11588dd001538eafa77f76b3467c33b6e2799a5cf46f5b7ad9a522729497c80a75533a7c2ac06d304a868d4876d896243e4386be0e33a63804c5def9c597288c4767f7bf67c56a69215562b666a36abfa355dac70c77c54ad49085e898be799b2e61647d6b5ab9a63c12d1db7014fe36db5e274f4a6232e5b5c9248eb34707373d4cdfe222154a0790d479dbb61683fb43ce739ee5bfd7dc0c448e3d96b2a21ffb4485f3d7c8e3b658383c8764a78e4d2457931e3ffa93f652cd78fd395d1712764cb0fa8c20feec189c27c0b4b8af8aeafc193e6ebc28c07f65be8074744e24aff552a30bf6170135047de964771a8c63de689ce48f6d457898a4dc2c8504a58a06d5054bad243984c4f0a728fb61d1df733be9fdf5fa4e55e5c2f2e4f9cd08ae3027523a57dcae321ab65e368d2483769cd8bc1b01e268ba222e8804330f93513a36a42bf85d43907df4889fd98c3fd8b1e1db263e373a179b461f708f289d5a4c150ad78b08fd9a82cb2eb7ae617ecb4dbbb8da3222680dc35fdd2fc70a7e6902a8e298ad166134b80c6e06d3fbaf58e8e20891366a517aec3d99e9adcf88402c31040bdf6c9ec1204cdc96c9249a9a3a752d553a4e142e5b96acd203c392319bd4f8f0dd1794ebe6ad5ec21558c958e8aea58b3b91eb5b70382f0af4af0890369d23250569d6305e75ee947c49622cac9c895e67b5ff7150ee6808a5032e656985ef3bc8acc44622e21eff9f1289fe2d03a6d51cd4f3983a0ccb4f4bacf7ed0b477c264368b547ede3680727351a423fd435dbe5377f389d0e353503b5350df3ef0a9d5d4b154dcfb647dceba5b16f2a479f20be8b420344186186a0a5ad885681e33ea4edeeb98e5e8c9ba4461b16e4a9097a32f5d2a2bcf55fc67fb8e6d1f5b9e68947627cee8b1bd6a5b5eb38b1ffb0a7164ed52b2713a1d2053f60330740a859ce0baf8ba6dd92943d445d72de2af34d7bd11a413f5718e59b0054430bfea7e0780ee07a36f03716c1c04aaef058eb1f6b33c2dd5e00656095c94c860638dac0cac53332cfd55bee459eefe2c713c582e30ce1661ace8c0c91468c34b6b2a06452422e1e37ade8530f96f237760887b5d9cfceff91cf201b7c06a198d6bf279fd7c408ed8fbffac173fec687f40639a6384f13d82b066e67ec454bd51fa4e2d02be2f67c73b67662bc5f8029037680c399fa92c3ade2abe2ccd1912fb8442f833c44f8001703eb316ce8727520c4407fe938f333c47c81437658bce44b3e46e35146e127ed591b3bdceb032f73aaa1d4e86ba01c9f0d132009b5594c62f893ec9f638275991b9c41ab817f38e4f92bce87f535b726fced131365e1b7cef335dac884dea4c40a85c0940c7f1f80c7b78222aa66ee4d86dd66edcc4eb3a1a93b83bc719507855a7e7c349168a57ef8317c072526ae2efd6f359c1517301f0827d1524fabb29657ab12c5b5e1167f3beff5ae90665c79de4aba66d32923d34b018892f164bae63f1de220c4d00a817554a2cb79bf546dc7ef05b612f766ce81396ebb9215443690e502d435b77881bc2e4147e1e267cd621e7f17cf8df5928955cc9c36ced8f690019b71ef6b8f5ccbfb04a00148804a23cf3a8d19e06f70684066c351fe4b11a7e4886aab730f241f6412c898b619b4fb8e503f9210012352a53f223370edec5544e01bbf66c866aa87b4ab1ab585b9b18d12e2513f079f76ec5a7375e3ff45857978c75970f89c67fca00dbe677161c96a5c304ce341054aae30c985275579696d732cd8f500a3624041c291acbc1b373c73bb94c47fe61741ff77b6b0dd7bc181ac79f987f55b0245a3b26c80eb19af4d36231a08fd15272c68048f1a9d5ca0e50c8ab172298cbe6a6ccc65deb2cb4b9fb3bb7d4ad6335c461f680ebc7f29b9a62494a605ce7a94041c6bad083002b29d7649506a6e2b3220708365f01a05b5b51e0619f703fe1a4f3f9c5b3650a816ab7da22378324e745bd2c8a8fec84044f5332953a1d465ba1e78b5d73a1941800fd0dda68092a406ff8ff5cf0539d03b6e3aafbfbb1387b4263f39c4f72ed0983811c1acdf1f0c863dc409932acc89a4f2ea0b64c65fcbd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@typed={0xc, 0xd, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}]}, @generic="09b0db36b7266c0d7e60270c83e53cd56af701ddf6b7e9691b7901f7e8ed1a8dd627b237a5aaea6efbf0822a1b90c93ac923c4c3883b006b6cfc263df1455ed9e1c8089908ec9271bef0ac1eaba0bbeb5a8feba5da0cbe9e174e8bcbd618ad247080d05b0f42110454478c8c73bb7c3f0d478b29488f84cb3dd8b922b2100869fba4aa3e381e7f938b52e43d", @nested={0x1074, 0x20, 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@generic="6351c31d1c83415b893dc928939e9eec19758ae06527f9348c18b0aa05701cf77cd4633cf53b2d94ea19f71ce1df207aed4d276fd3ba39bc284cf664b7ee74f19dd0691cf0bc233a4fb8fa606b42c39805faf54ef1a5274eac0445190f182a7e4354631645", @typed={0x8, 0x33, @void=""}]}, @typed={0xc, 0x58, @uid=r2}, @typed={0x10, 0x45, @u64=0x8}, @typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x204, 0x72, [@generic="146ce0cdc7b87a1182dca83f48d5dc12dbf7f03482d86ad828656cfb652e1b802a3185c908ac8212b8f9e30c164edda7d1a5bc1b0395dd1c7c1bfee85defbbbf51f71eec4eccb085d7270f66c7807d8f5f5cfd90e8515dab457bbcb79c794e52e33ef8dc33f60255b83af0f6617f0d1476c1d6ecb8b96ab52bc7ce2965c7a948d06d21fe1be847a024e0cacc273f5c5cb27bd3c0178f6d3f02a5ec7f465454b903577227792694a13b1244ed4c88baab258c1524f7b4b94aad7bf4f00a52f43953f72962b31ad1ed1e5581defac2b1c4ace1fa9c7150a815133b18cc36b611eb4509f5338b97bce534f764a88af70278", @typed={0xc, 0x82, @fd=r3}, @typed={0x18, 0x1c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @generic="481393b68fec8ad2ab20e11f17456494c78b78f1a8ccb8aabb5fef23491bacce8b321562bcfca86dc264a2d92d5c9a43b3f22b8bee6fa854a98e586e4590b21261a2d815d1d86f00e877d1e075070af41d16b326474dc39611d536040b9ece", @generic="5a42b9f27605a89d16c91a5433b83a93c60846eb9a179ef9990aaee8d91f1c1498c3ad68cd6531a4c18df06bd0bbb38d0e3065fb2e1821fbba1c541b8f43fd68f02a79db6c80eb26a7c59a17f6891eadedd6c52b9ef67a6fecb6285a6657ef4766d7384d9ebfdae32cb1fa08696f2c8a653e5f317d84242b0288", @generic="2347baf635ecf2c413ccbb9b7e8438497aee"]}]}, 0x2478}, {&(0x7f0000caa000-0xdc)={0xdc, 0x1e, 0xbab32d864ddb68de, 0x4, 0x3, "", [@generic="ba807d1c7e8eae7810549ae5402d4ee09a6e27f474006f10a25c5e5c294e274199f4669bb6ccc12d8e7d5f49461e63d0c55fc461cf3d4a27c8cf2ba29ccffe869aa2c44e12576a8c7225b5be102045dcfa52c8d1aa89e25ef53e189243b3f1b192ff688ad4a77b2883325425c609c5e24f6ebc853558c8965610e1062e4889d35d4a90299b36a5d0a1ebc0d214304de3c0031e8a815422195fd38aec1c97a86673dff915314e854652202a1b6f3cec8eff9d689b87cfaff4d4d8b5", @typed={0x10, 0x4f, @u64=0x6}]}, 0xdc}, {&(0x7f0000001000-0x26c)={0x26c, 0x1c, 0x304, 0x2, 0x3, "", [@nested={0x25c, 0x75, [@generic="d93e4cce77e02793a830fd333948a0608da9b90ffe8174719295a0f6f98d3158008d68d180676177b9f0de578e2390b3b177e45fcbe0771d27ff982cf5d654c205b3462ab922386224004098ed27d6ad53f32262d4a0de3440eed69a36ce0b58d0655132c8162fc7af729f7e1f29b5a148e2cb66be1a690d36", @generic="d7e6e7e44aed6f50a1b5498336a332ad3ee5ee50ce34cb2985299c191f780cbac2e2fe50ae83f2182bcb9020dbae9848a8b7bc98421418c4b4a1792595757138cc851ad8b0b3a97d9d78ea97e4d7be00a095da1d9275e589a4c9b7bdcf400a43badc1fa03f062f5f39ceef43b046", @typed={0xc, 0x15, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x62, @fd=r4}, @typed={0x1c, 0x23, @str='wlan0wlan1{[cpuset\x00'}, @generic="d1c67ff6bf674bfd32616ae1291c68bccd83c131359b0f6254f6e92f4b4653232ac34687188001c537a770ab9eefdbbd59c575146db850df1bd0c0ba65fa45760cf09efef0200cb24533ae555eebafd3ba0ef5cf96c366d4e60edd0e", @typed={0x10, 0x29, @u64=0x8}, @generic="c12b9d2f356f310490884a8b6b576aa0d58aed859a1fad0a8cbbf01aa377463a0b6e5d75ccb988f113167c7223af78d46777e5185d8ca2653b7d0502be3e5f004232f4bba126575734f8614eed1697d661539ce24de9c9da8daac9f78a795617354ef7252de0bc4d6785fc4f0667778f335a76880f9d005e0dab8c10b4c410c73bc1d32edf21d2e82911ded9020e39262283d5b5fd5d6524e769558cd14626881453a373caf4d4dc9ee1a4b71c8ada0687f5c6f7623a020e7a3dbd4f34d567042f492ca49d85d4e7f8e1edcb4fa0a9d1"]}]}, 0x26c}, {&(0x7f0000000000)={0x2a8, 0x2c, 0x400, 0x3, 0x0, "", [@generic="13bdec9e34b57ad2636ebf6cb4f68e464b0336dda6d244ca1ef748c37a9de82b7d6a75019090bde9024a83289193d831677ecc592d05d6a4954655ff71dfd2a3eab7ca1617c55a3423ffbeaf85eeb02d808aa86200e6ab4e5eca624bfbf306f1c6893962710d3e28214589d5f281dd5e947a6e66", @typed={0xc, 0x5, @u32=0xdbd5}, @typed={0x10, 0x88, @u64=0x2}, @typed={0x10, 0x3e, @u64=0xffffffffffffffe0}, @nested={0x124, 0x6f, [@typed={0x8, 0x6b, @void=""}, @generic="e1ffa276f5038dc45db558983d18d989bf666d53e2349a56bb6366b70c925e61f223e8cc4f5ad4cea175c033d9b6be08ac43b9118af8af475d355c2c5581ef54f139312abad742f7786c7c24644cdb43b8c599285bb093b2bed3d67e9e15bb9d724755259ff508c459e23d34328124f9f56e8e647f61447c6320d2ee", @typed={0x10, 0x49, @u64=0x4}, @typed={0xc, 0x2b, @str='\x00'}, @generic="9218d6990d2801c698154319cf5472ebc2963c5e984eb1f4b0e0916efed57904380e42c7d931323339db5757b4bada830a27e900d2d906f8dc86c9ec0d3fdb689cf573df6219731d0d1d62d849f0340c977d7a22d15d4f412641d0d2dbdb2882fb00885462548cc5435d8c3c1818ac3b55ee41b6b23f197acf7de2f05fbf"]}, @typed={0x18, 0x8c, @binary="d8b78c9a339f8101dbb7b26d1f83"}, @generic="69abf76950b8e27a2d8575f7ea7dfac9807198335ce0d9593c0e5f3b8ea812d8c7ef2e871ffb2a60cef84e6a8ad4ef965c38631c308d3293638af209791c4292393eb860a10383011631710a9a85534322122cea53483c5d50eb228fbfe41a8fabd102972c6d98b4c780647e958d47452547855fac07c1f2a5d6c23842de7c99fb830386834b01320e99723b3f20f5beced8da327872612fb678b7c86ac1f01d3c26da7f464eb2b471a6b559ffdedc9c71cc1feb7e1eae0b87ad3ef5"]}, 0x2a8}], 0x4, &(0x7f000007c000)=[@rights={0x30, 0x1, 0x1, [r5, r6, 0xffffffffffffffff, r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, 0x0, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}], 0xa8, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r22 = ioctl$KVM_CREATE_VM(r21, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r22, 0xae60) r23 = ioctl$KVM_CREATE_VCPU(r22, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r23, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r23, 0xae80, 0x0) 2018/01/25 18:49:54 executing program 5: personality(0x640000f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={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) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = request_key(&(0x7f0000b99000)='logon\x00', &(0x7f0000e40000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000492000)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000cba000)='rxrpc_s\x00', 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/25 18:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00008f9000)={&(0x7f0000eba000)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$audion(&(0x7f0000d2f000)='/dev/audio#\x00', 0xffffffff, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000290000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) bind$bt_sco(r0, &(0x7f0000c8c000-0x8)={0x1f, {0x3c, 0x1fc0000000000000, 0x60a, 0x10000, 0xcd, 0x3}}, 0x8) r1 = add_key$keyring(&(0x7f0000728000-0x8)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x4) 2018/01/25 18:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000d06000)="9c", 0xffffffffffffff97, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, 0x1c) 2018/01/25 18:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003c7000-0x2f)=""/47) r1 = syz_open_dev$sndseq(&(0x7f0000593000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000275000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.324215] audit: type=1400 audit(1516906194.301:851): avc: denied { prog_load } for pid=13522 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 18:49:54 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001f000-0x10)={0x0, 0x84, &(0x7f000001f000-0x84)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc5ae}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcc7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x861}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001e000)={r2, 0x1b16}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x800, &(0x7f000001e000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000019000)={0x0, 0x4000000002, []}) 2018/01/25 18:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab5000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000861000)=""/70) r1 = syz_open_dev$sg(&(0x7f00000e9000-0x9)='/dev/sg#\x00', 0x3, 0x81) r2 = syz_open_dev$admmidi(&(0x7f0000e0b000)='/dev/admmidi#\x00', 0x1f, 0x20040) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r3) fchmod(r1, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000820000)={0x3, 0x0, 0x73, 0x4, 0x0}, &(0x7f0000bc1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000fa000)={r4, 0x80000000}, &(0x7f0000baf000)=0x8) splice(r3, &(0x7f0000db4000)=0x0, r3, &(0x7f00006e9000)=0x0, 0xfffffffffffffffb, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ee2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000022b000)=0x10) open$dir(&(0x7f00005ef000-0x8)='./file0\x00', 0x80, 0x0) 2018/01/25 18:49:54 executing program 6: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xc)='*vboxnet0lo\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000-0x8)={0x1, r0}) 2018/01/25 18:49:54 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x1) unshare(0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000000)=""/84) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000e03000)={0x72197a96, 0xe4b, 0x0, 0x4, 0x100}) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b8d000-0x12)='/dev/loop-control\x00', 0x1a8bfe7a8421302c, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/25 18:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e6f000-0x1000)=""/4096, &(0x7f00000c1000-0x4)=0x1000) 2018/01/25 18:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f000054b000)='..', &(0x7f0000835000)='xfs\x00', 0x5004, 0x0) r0 = msgget(0x3, 0x40) msgrcv(r0, &(0x7f0000911000-0x49)={0x0, ""/65}, 0x49, 0x2, 0x1000) msgrcv(r0, &(0x7f000017b000)={0x0, ""/157}, 0xa5, 0x3, 0x800) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) mknod(&(0x7f0000af8000)='./file0\x00', 0xc001, 0x1f) 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000b8000-0x4)=0xfffffffffffffff8, 0x4) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) [ 81.431867] audit: type=1400 audit(1516906194.384:852): avc: denied { create } for pid=13541 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.431903] audit: type=1400 audit(1516906194.386:853): avc: denied { write } for pid=13541 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.431917] audit: type=1400 audit(1516906194.393:854): avc: denied { getopt } for pid=13541 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 18:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b57000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000b71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000139000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00001b8000-0x4)=r2) syz_open_dev$adsp(&(0x7f0000571000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000034b000)=0x0) socketpair$inet(0x2, 0x8000e, 0xcc4d, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r3, 0xfffffffffffffffe, 0x2) 2018/01/25 18:49:54 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00001b3000)={0x0, 0x8, 0x1, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x80}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) 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) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000071000-0x4)=0x3ff, 0x4) ioprio_get$uid(0x3, 0x0) 2018/01/25 18:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b21000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000619000)={0x6, 0x9f, 0x1, 0x3ff, 0x3f, 0x200, 0x1, 0x1, 0x75, 0x1, 0x5, 0x3}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") bind$inet6(r0, &(0x7f000090f000)={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x3}, 0x1c) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/25 18:49:54 executing program 1: r0 = request_key(&(0x7f00002a2000)='pkcs7_test\x00', &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c0000-0x8)='vmnet1*\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00009ff000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x10001, 0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xa0100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f000061a000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) request_key(&(0x7f000000b000-0xa)='.d^ad\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)='vmnet1*\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") 2018/01/25 18:49:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = add_key(&(0x7f0000279000-0x6)='rxrpc\x00', &(0x7f0000f64000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abf000-0x1000)="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", 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e3a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000-0x4)=0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/ppp\x00', 0x0, 0x0) connect$bt_sco(r3, &(0x7f0000bdd000+0xda7)={0x1f, {0x81, 0x6, 0xffffffffffffffff, 0x0, 0x7ff, 0x7}}, 0x8) getgroups(0x2, &(0x7f0000a1b000-0x8)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000216000)='/dev/snd/timer\x00', 0x0, 0x2800) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 18:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f1000)={@common='eql\x00', @ifru_flags=0xa00}) write$tun(r1, &(0x7f0000cc9000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="3c47c2a6702f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "bcc2ea", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xfffffffffffffe6c, "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"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe1, 0x0, "5e3118b0466c48e5d1bee72bc366248d700f4ee13f23424cf1b5b24e822cc94ac2c3fe10653273c48dad69f73c8eb1be44b7a8259806f49a9311316d7410d580b295ef5a26901b0d13257556dae4f4632d88c73183bba4cd18b486c68d35aef4bb008022666fc2c6ac018dfb2f23f9e807cb0e5226dcbb1c63686fa64760fbe3b8db67e7130f64b5a2533d82c0ffc3d080b6dfd87d76f3d1bac256faf33e81ad925eea7eb9ca79a224346ce8fbe5ebbc9d7f8520e00e46ca358fae0762cfa437752ce3d2dfde2a02f4fda370571ce207e76d4ca72283329cbb"}}}}}}}}, 0x210) getsockname$packet(r0, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003b9000)=0x14) 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000152000-0x14)={0x0, 0x0, 0x9, 0x3, 0xfff}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006df000)=""/4096, 0x0, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000795000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000051f000+0x270)={0x3, &(0x7f0000a02000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e43000-0x8)={r6, 0x20}) fadvise64(r5, 0x0, 0x7fff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000f82000)=0x5) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/ppp\x00', 0x400840, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00008ae000-0x1)={0x752}, 0x1) 2018/01/25 18:49:54 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {0x0, 0x0, 0x10000, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 81.508771] dccp_close: ABORT with 13 bytes unread 2018/01/25 18:49:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x1, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xffffffff, [0xd375, 0x200, 0x7, 0x10001, 0x7fff, 0xd34, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) sendmsg$alg(r2, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f000007a000)=[], 0x0, 0x8) shutdown(r1, 0x1) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000182000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8000, 0x8, 0x41, 0x80000000}, &(0x7f0000c72000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f43000-0x8c)={r3, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 18:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000089000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000073000-0x1e)={0x5, 0x4ca, 0x9, "c90c550902c5", "ef0dfd4bf609dc4337a2246096c18ad8"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000309000-0x4)=0x1, 0xfffffeef) syz_open_dev$sndpcmp(&(0x7f0000f8a000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x430000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/25 18:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fba000)="0900195969000372e057cb80dfe25515cdabdbb074fdb8cb3d8d529977606cbd3c0cc52de005a9e4589e00b36bcb37f99d14e809b8222f402790779522c14c5007b9cf37e3e59b224dba251f6f275111913ce59bebf3c11b0e3f53f6dd35e357673da2003120541533") getdents64(r0, &(0x7f000060a000-0x18)=""/24, 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000498000-0x10)={0x1, &(0x7f000003f000)=[{0x0, 0x0}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a30000-0x28)={r0, 0x0, 0x0, 0x6c, &(0x7f000032a000)="", &(0x7f0000861000-0x6c)=""/108, 0x7, 0x4}, 0x28) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000215000-0x8)={r1, 0x9}) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000394000)='dctcp-reno\x00', 0xb) 2018/01/25 18:49:54 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_dev$dspn(&(0x7f00000ac000)='/dev/dsp#\x00', 0x2b38, 0x4200) syz_open_pts(r0, 0x0) 2018/01/25 18:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listxattr(&(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000eb8000-0x63)=""/99, 0x63) preadv(r0, &(0x7f000015a000)=[{&(0x7f00007d3000-0xae)=""/174, 0xae}, {&(0x7f00003b1000)=""/159, 0x9f}, {&(0x7f0000534000)=""/149, 0x95}, {&(0x7f0000da9000-0x20)=""/32, 0x20}, {&(0x7f0000fbe000-0xff)=""/255, 0xff}, {&(0x7f0000786000-0x30)=""/48, 0x30}], 0x6, 0x39) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'md5\x00'}, 0x58) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = accept$llc(r0, 0x0, &(0x7f0000497000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000943000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000113000)="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", 0x1000) sendto$llc(r2, &(0x7f000080e000)="4d2243c92ff62e1ead807efb24f639bcf08b8ed2243c83a1b3733e16bc36bc0dd9d5a367db2923728f2de43d1b33e6998318", 0x32, 0x0, &(0x7f0000a05000-0x10)={0x1a, 0x1d, 0x100000001, 0x40, 0x1000, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) time(&(0x7f00007e2000)=0x0) finit_module(r0, &(0x7f0000c78000-0x4)='GPL\x00', 0x2) 2018/01/25 18:49:54 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0xe, 0x2) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x100, 0x301002) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x200001) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x408200, 0x21) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x511100) r11 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) r12 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r13 = eventfd2(0x401, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000+0x1f1)={0x0, 0x0}) r15 = socket$nfc_raw(0x27, 0x3, 0x0) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$llc(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r18 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000)={0x5, 0xffffffffffffff9c, 0x1}) r20 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0) r24 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) r28 = dup(0xffffffffffffff9c) r29 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r31 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x4, 0x121040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) r33 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x8, 0x48080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60, 0x800) r37 = socket$bt_bnep(0x1f, 0x3, 0x4) r38 = socket$pptp(0x18, 0x1, 0x2) r39 = socket(0x11, 0x4, 0x0) r40 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x8001, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r31, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r42 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r41, 0x4) r43 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x3, 0x0, 0x7, 0x0, 0x4, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r44 = socket$inet(0x2, 0x800, 0x8) r45 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r46 = socket$bt_bnep(0x1f, 0x3, 0x4) r47 = memfd_create(&(0x7f0000001000-0xa)='selinux*-\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x0, 0x0) r49 = gettid() r50 = getuid() r51 = getgid() 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast1=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r54 = getegid() 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = gettid() r56 = getuid() r57 = getegid() r58 = getpid() r59 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r61 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r64 = epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) r67 = epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0) r69 = socket$rds(0x15, 0x5, 0x0) r70 = socket$l2tp(0x18, 0x1, 0x1) r71 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) r74 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = accept$llc(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r77 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x150)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="e2b5c893a9db5fd4217c549204e919a576a16ffe5af7579f12b3be646dc9883ed64415ace8fc1d7803def676ce70b60bfbbf2563a9b7668f2162055aa519b9e6f89b2b8347c2a24f3665876b2a5f0ca81cff464068a9d1648fe99cf94fd14e22455a8a05e0e874b3ba5cbcd0a87970edaa12c3234142246ade6a445486d313b9b1a85463d68487c81f70ad24eed24ef538bebf92678a1a77df3040ad1cecd48d3d66fe582595a652a9f0fbef755045ebf04db6bf045e83e3e0080d7a2e346f88e53d4e714cb2b78b93a917f316e823b7913122ed5ef4c64e517d8b7759ad6287063bf3eb1b0b2719a468185260", 0xed}, {&(0x7f0000004000)="fa0b993d41cf1bf46527da6f1bd3bbb6860c41b63b563bb0ed7ea413907e5659911a1355d30933973d7cd1c9fe81ae74475eee7cf4f77cef12c1c8beee6aab4b0d4d0ae9b210e8b4603a2fb76e0f901e4e6c6bbb062f5806ae8a90bbe3c9cc8694a814acff9e516cabae5854ab4ba127ab6baeef84e0159abe4fa0ce7fb1fcee0f1583452a7a5ce0cd91ba31e77f8ac7bb4e474d8b1f6e6bd2f01a37495e2f86c386d761382a651b7ca6f46454b13772b4d18b507791dd8abfdccab8a7892528e608f96fd96dd827d75d8f1a08835f6d72b72d1533b3a261d678d920f427d7216647e976dfe1b5c518991f33a5513f927f867692925b7aab32", 0xf9}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x60)=[{&(0x7f0000001000)="fdfb9a5a3ac5625dd8ec7d1a62d0de1300e23d3e1e9535a2f556c41e2155ebb47fd6eb8419fab558002f97423ca04764f04ff8fd96135230ad057cc79c94880162f5434f075afba2b98dbafa6e44e932d15aa54efb6775ffb0", 0x59}, {&(0x7f0000004000-0xa2)="a9c57e95193d837381201ba5ffaf9772fa22ed10250563068e9694d3ff2b19290d56f5129bf711a0bd2d5953569b01713ce23eb02b6506adddad8273c57809d41e41f95b090b487ab06e8fed87a705010d71b17eb21c7b5db5067b7a840fad19daece3af2ec7f06e2394c994f880d60008b2952290b4f9527f121ee6b65c4becdaa6d02c843dcb703efe5163e9076b6d29de0ffe25e7119009728cba584f2eb0c5ea", 0xa2}, {&(0x7f0000001000)="248f0b2e7c97d5ffbae6a7b4bb9fb9", 0xf}, {&(0x7f0000004000)="66ab4ed258c4504f548af1d620c94b0d4adb06450c7ce5a1c34a78df4907d58ca6f1ef9e274da0e43b1308be2df698c657dde969d88afb5d00dd8d482a17961eb4946a8918a5e85867e70537beb1b09e688acda121ff1f10af2d92577cb4b75822d07996f3a996346f138257fd0b86a794c8e90794b8a1025fa5e1c4b1a6e1b98d86537081cd018d1c97200cdd35b430fe5534ed9debc78d031db7471801db3b9bdffbb14dae985ce9610cff3dcba139ca25de2dcad7dbf3c5b10c1ae87f749626b3b1be7f927a5071d7018571ee7df1d6d094944b092c94b25b9e039aa419cd09de6cc01f", 0xe5}, {&(0x7f0000003000)="b0388822e7fc4c972307d539eb13d4639f28757cfdb7e38b0bb2dd821953196ce9b4ec724ba43c5d3fcb43fa30e5b7963d00d0b7d58e64a6690fab964c0e652839dc0b3bc3b208cd83299c26849a33eaa4e6efd95f83bb4b12abdec3d68695b73ba3efa5020314381665499c18882697867c3bdab40774bc8adfb856a1d60a94c92848af7de44e9a5f71c0fbe4f88f320627d488ab11026e315c7208f6ade5526600dd676a339bb4fcca3da25227a6db18fe960c8d1f99e910f8ddb21b80e1cb8691396833a7dbeb3351f6d33abebd62", 0xd0}, {&(0x7f0000000000)="9ea065e34feb83bfe976ebd752ca4841d3cb322724eea0be42a6b57785df32f3614369e0a5b2d6446435a0fbd54e722a91a1750fe07931d0e003e04b0eee8f9e62815c443ce1c11d9b419b540d4b094692b063620cbb90173ce4cd663b34ff90325a99a92ca5e9ca5d69f561ad3ecf0838786b12d6388aa64b334d3acae67ec77e0b57fb33ef8715df3fed86b30a7ee58dff53201166c56a8b413470fa4c310be769c087e9be0ded67dcb0885c9c0425c1514fc2cfec343c4299540da8714f85098a408afe980d9bc834a33bc455cb217268", 0xd2}], 0x6, 0x0, 0x0, 0xc000}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="47bc2b8723b7b219ddd22b300f5dde0ded208bcaab64ca459f6a6f2ed1e5a465a71c7a33684feae3a325c2491bcc9b03712afb61518598a6bba14b5f3dd6846214e7245f999ecd429d9ed268535743ee504e652d8070c02e27c92dca64ed4a4cb931d72ca63a7107b99d1060f3a86ff6cb7eddb86314208c4d0a68adbccfebac227d81092b2d3d77af165f10c5936548e3e9d64257d8d2f69ada6a1ce485c2edcd7a14152e5fd16dda9ae943de15fc2f0836c8180b06fd947f1883f72a", 0xbd}, {&(0x7f0000003000)="d64745a98ccae3eef2a5fe19b0591472928a67bb5e6e663943a16bd33018e335018dd70e6927251da8cfb3d8892a9eb44edcbd7b8b375e0b83990bea66ce552cf712c2ff956723fb6bb14115091c2a714f31e811027008bab3ddc0f937a68d8bd16f26291d24c52a98f9a134f9ba2c11b81fe865c5c2f3da510a15b01ba9036ea4c5b05d1cc23af8e34727773c6c90f034800e70917b805e", 0x98}, {&(0x7f0000005000-0xe4)="90ab21f7295061d2669469e6878f16cb88e11e58d13d0ff525f5c7a213fc374672b7389e490fe08803c04b90b01e2541ae1ea083c0ebe9d0df13bc144cff0b9be2d872748a4b52385103c77bdd4b67f274528b2ffc705a6b41938b76dc8597ec6105759ae62b7a17c18eacbbfd515d661d5dfcca31e0eed532b4ae4c5b9a60c7ef281dab0bf67a9297f80c8477efa59e1796abb40de5d34258af3afde7bc3a8b94a983424d30de8df1fcc996c5ce7ce4b300601461d249e8537411634761c972a6205032a181abe1efa444fd4d31cda1a9f612945cafb127b63261f3cc9dddf94e854e83", 0xe4}, 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0x1000}, {&(0x7f0000005000-0xb3)="63ea15359ccf000f6373ada12d96306ffe892f7f47f8f2eab8b8daca5525724247156bac0b9ceb491eb9d57464986daf1c01d99e2fe131a1dcd427d67f92e1e0f79f862e44f7f6302ec8a04ae9ec91f7adc2e81ec4d8c2af7533d1e2b24424f99649ce064ef7b613c010b366bf7bc04461d5a6d1f40ce596a15168a1c743e581b3e049c34aa859e50c9523608d2b9518cf641905fe700df5b9e5cdec6608fc28c49a35941188ff25a7c62317b496a0fd62a629", 0xb3}, {&(0x7f0000005000-0x12)="6706d823f5d321657f260656ab6525a8a1c5", 0x12}, {&(0x7f0000003000-0x95)="84aa0f26895a020490211f4bcd675df32d5f370777d42c6cabf9c44ee89947def4e8a380f9a559b79072a7f6df8d64ef14ce3daa437c3526ca76d3d56e66301bce444f6b0290bd8b09b4fd39ee4ada80b38e3bbdcc43f6b4086900901a6a5c56f802fe7aa94226f8556ca4189d3a823d288e8e6804ce79ed4aa11924ac8fa3e3c4ad31ae656632ca77c3851fa5eb3abfea686225c7", 0x95}], 0x5, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x20, 0x48040}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x27)="72b3b8b48cc1b73498f613cc838fcf42bd34b2cee47c314b93dbdc49da1e461f8a9f0d333940ac", 0x27}, {&(0x7f0000004000-0xde)="18fd2c032fd07e4131169d96c694859916d8a52056f866bb9c3ef36ef92c427a8092c029c5c507856e270a17ef7e7c3cf3e6d920df4ec8672bcc5f7d5324fa36611d389f644c7dfeaf7ce02e082ec8a281bd71a47739e539736674fb7c8483ddef5c78babec9401af026ca69cbba7ff4b7c3e1b5ab1e27fa31d67c2ba57b644857d02498dac3bf5746afc2664a3466412deb71264c3b1ba9bd7497e16cbf9cad315e3fb0c310725d06d27a010c57e41bc7c3ad0569ab3ea842027a5719457e160bd0e38123b0ee333495bed6be837ad5c4348db06d0926b3cba78d0fd6c5", 0xde}, {&(0x7f0000005000-0xa)="24f8ddad230a853be6ed", 0xa}, {&(0x7f0000004000)="a97db072134652d81d88e7c1df7c6faec151e3f3b4ec20f686d0e0b961eaad208c915b6697109630a29536a17a52fca691865ff58f7f37748780812c682247b6d8dd5c6505e8145173b127588fa4f9bffc16b26f2ee752d2b629b84aa3d82654fe3452e102a8bea36a890a3258c3a1083e0bd42d1298aa6eeccfa8f12fd7b3ab6054", 0x82}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000005000-0xd8)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r64, r65, r66, r67]}, @rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72, r73]}, @rights={0x20, 0x1, 0x1, [r74, r75, r76, r77]}], 0xd8, 0x20004081}], 0x6, 0x40800) r78 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r78, 0x8912, &(0x7f0000001000+0x2b3)={@generic="a7733f20dac526800000006e35ac4d0a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={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) r0 = syz_open_dev$sndmidi(&(0x7f0000d9f000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x7190c0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000149000-0x8)=0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d9e000)={0x1fd, 0x0, &(0x7f0000cb8000/0x2000)=nil}) process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) stat(&(0x7f0000a96000)='./file0\x00', &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000cce000)={&(0x7f0000000000/0x1000)=nil, 0x200, 0x0, 0x85, &(0x7f00008a3000/0x3000)=nil, 0x8000}) r3 = getegid() getresgid(&(0x7f0000da1000)=0x0, &(0x7f0000cb9000)=0x0, &(0x7f0000480000-0x4)=0x0) setgroups(0x3, &(0x7f000012c000)=[r2, r3, r4]) 2018/01/25 18:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb2000-0x8)={0x0, 0x0}) flock(r0, 0x1) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/01/25 18:49:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x6) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x40, 0x40) 2018/01/25 18:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d84000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000ca4000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xfffffffffffffff7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 18:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000df6000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000034e000-0x8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000b0a000)=""/120) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r2, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/25 18:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ce0000-0xd)='/dev/dmmidi#\x00', 0x3, 0x480) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002bb000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x4cd3, 0x40, 0x5}, &(0x7f0000d85000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000722000-0x98)={r1, @in6={{0xa, 0x1, 0xdd0c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5}, 0x98) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/158, 0x9e) 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) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/01/25 18:49:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000019d000)='/dev/audio\x00', 0x10000000002600, 0x0) prctl$setname(0xf, &(0x7f0000000000)='/dev/audio\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x5b5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000c5a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x20000000000}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x0, @rand_addr=0x804000000000, @dev={0xac, 0x14, 0x0, 0xc}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @rand_addr=0x9, {[@end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x7}]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/25 18:49:54 executing program 5: clock_gettime(0x3, &(0x7f0000851000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2b, 0x0, @thr={&(0x7f0000f25000)="", &(0x7f0000000000)="fb6e5285fad370ec5fe43125b389e545162259c60120d95918b3db5e03d4981c1c3841d367cbf18f18b0cea4dac2d9d574294ff3132740096d9b739258c316257bbd27199f2c055d3b741be874"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b3000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79, 0x3, 0x401, 0x9, 0x23}, &(0x7f0000001000-0x4)=0x3a4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x3}, &(0x7f0000001000)=0x8) timer_delete(r0) 2018/01/25 18:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_dev$mice(&(0x7f0000baf000)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$KVM_NMI(r2, 0xae9a) madvise(&(0x7f00003b6000/0x4000)=nil, 0x4000, 0xf) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[], 0x0, 0x0}, 0x0) 2018/01/25 18:49:54 executing program 4: 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, 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000473000-0x18)={0x0, 0x7fff, 0x20, 0x8, 0x8}, &(0x7f0000e51000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f000017d000)={{0x2, 0x1, 0x100000000, 0x0, 0x7}, 0x771abe85, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000472000-0xc9)="a6b8ba8a948ab607e89070734c9756d81ee310c9ea91979df2b37ba214a4acf16bd10d968eeac10eacad2cedcb3b637d2870cf78ad86a6c04dd0b5f69955f3c3c6f8d6a10cc9182c762348ffe996332f8d94d02a83cad5eaef07834669f20789b2ef8937c1d51c7851ad7dfd9bfb48b741fdb0849b9dfc3bcfb25650e3cdbad3679a870d52913e7ac1d966519e07e30d642335b6c96205a30df207c77344e0ed9018fb6e17daac73383c2ab970c2c92b19a806256fd682f22dbf6b20a4c6c45e581bb1ff57479b1a1f") setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003c0000)={r2, 0xffffffff, 0x6, [0x8, 0x9cb, 0xd, 0x200, 0x7ff, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000060a000-0x4)=0x76) 2018/01/25 18:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000db3000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x4000) epoll_wait(r0, &(0x7f00005ee000-0xc)=[{0x0, 0x0}], 0x1, 0x7fff) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f7000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000f29000-0x3)='k9F') msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$addseals(r3, 0x409, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000abd000)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r5, &(0x7f000001f000)='./file1\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") sendto$inet6(r3, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 18:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bfa000-0x4)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000088b000-0x28)={0x2, 0x0, [{0x402, 0x0, 0x0}, {0x38e, 0x0, 0x0}]}) 2018/01/25 18:49:54 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x10000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000724000)={0x6, 0x80000001, 0x2}) socketpair$inet6(0xa, 0x80004, 0x2, &(0x7f0000bd1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ea3000-0x5c)={{0xa, 0x1, 0xf04, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x8a6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7, [0x7fffffff, 0x3, 0x6, 0xffff, 0xfff, 0xd4a, 0x1, 0x100]}, 0x5c) r3 = syz_open_dev$vcsn(&(0x7f0000602000)='/dev/vcs#\x00', 0x280000000, 0x200040) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000cdc000-0xdf)=""/223) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 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) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000131000-0x4)=0x0) 2018/01/25 18:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000840000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d0a000-0x20)={0x5002, 0x3000, 0x1, 0x30a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x13, 0x0, 0x5) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/25 18:49:54 executing program 5: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f00000f1000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x16, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x3, 0xfffffffffffffffb, 0x5], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f00000f2000)='limits\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f1000)={0x67b}, 0x4) 2018/01/25 18:49:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget(0x3, 0x5, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/126) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) r3 = syz_open_dev$dmmidi(&(0x7f0000dca000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ef9000-0x20)={{&(0x7f000047d000/0x4000)=nil, 0x4000}, 0x81, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) getpeername$netlink(r3, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009cc000)=0xc) close(r1) 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000725000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000c5e000-0xb)='/dev/midi#\x00', 0x20, 0x40801) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d5c000-0x590)={0x1, {{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1020}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1fffc000000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001d000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000024000)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000023000)={0x5, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x7af6, 0x219, 0x1, 0xff, &(0x7f0000024000-0x10)=@common='ip_vti0\x00', 0x51a, 0xc652, 0x2}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x23ffe) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000021000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x7f, [0x5, 0x3ac8, 0x0, 0x0, 0x8, 0x6a8b, 0x80000001, 0x0]}, 0x5c) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000025000)={r1, 0x50, &(0x7f0000014000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000630000-0x9)='/dev/sg#\x00', 0x1000, 0x4000) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semget(0x1, 0x1, 0x400) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000495000)=0x0) 2018/01/25 18:49:55 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eab000)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000cd000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setsig(r1, 0xa, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e6000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001b2000-0x20)={0x1, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007b7000-0x10)={0x7fff, r3}) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "017bcd", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e10000-0x4)=0x7, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000745000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000bfe000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f000077e000)={0x2677, 0x28, [0x0, 0x100, 0x39, 0xffffffffffff8654, 0x9, 0x1, 0x2, 0x9, 0x7f, 0x1000]}) r5 = socket$netlink(0x10, 0x3, 0x0) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x81, 0x80000) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) listen(r6, 0x0) dup2(r3, r5) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl(r4, 0x8, &(0x7f00005fa000)="a3236dc9e26ce2ed210fd887034e37e1172b7f387d5501d7fa51dbe6ab98dec560f31fba9ce7935989c52d0506b4f78fe81f6353790f1147dab92c1fbc15f01fe8b2622703e7a3fdb3d18c5ad764dc6eea0f7950a228f3cd7e927017f0c97a8f7eef307e163c7e74ff4a827a845a7a8f155bdef6ede12eb32b3d15581ffa17f8cd8ed59dd7d205c6a067b5c3b99e5da110efa93390f0d98de1b19fba9bca03303402897afc4b19ae8dfc03d59e198016feb5017b9f972ed5f1c89bf97f34433fbd21e2ea") connect$unix(r2, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000014c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be6000-0x4)=0x0, &(0x7f0000fba000)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000dbb000)='/dev/input/event#\x00', 0x68, 0x40000) write$evdev(r2, &(0x7f00001f6000)=[{{0x0, 0x2710}, 0x2, 0xb5a3, 0x10001}, {{0x0, 0x7530}, 0x0, 0x31, 0x8}, {{0x0, 0x0}, 0x1000, 0x211, 0x400080000}], 0x48) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e79000-0xa)={0x3, [0x2, 0x4, 0xfff]}, 0xa) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001ef000-0x6)={0x1, [0x7fffffff]}, &(0x7f00008f8000)=0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000008c000-0x4)={0x0}, &(0x7f000091c000)=0x4) 2018/01/25 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000017b000)='/dev/vcsa#\x00', 0x4, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') connect$ipx(r0, &(0x7f0000ba9000)={0x4, 0x5, 0x81, "c10664de1093", 0x8001, 0x0}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f00006f8000-0xa)='net/udp6\x00') 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d25000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000722000)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb62}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x10000, [0x6, 0x4, 0x3ff, 0x0, 0x8, 0x3f, 0x762c, 0x64]}, 0x5c) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80f, 0xfffffffffffffffd) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001ab000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00008000000000000000000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/25 18:49:55 executing program 1: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60000, 0x0) faccessat(r0, &(0x7f00007e1000-0x8)='./file0\x00', 0x10, 0x800) prctl$intptr(0x1c, 0x0) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r1 = add_key$keyring(&(0x7f0000122000-0x8)='keyring\x00', &(0x7f00006cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b9d000-0x10)={&(0x7f0000fd4000/0x2000)=nil, 0x2000}) 2018/01/25 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x8000) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 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}) 2018/01/25 18:49:55 executing program 6: 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, 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$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000464000-0xc)={0x20000000, 0x0}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pwritev(r3, &(0x7f0000e9c000-0x50)=[{&(0x7f0000aba000-0xaf)="134a5b133c52f586ef464ba02da472f6251f2731506dd6293f1f4917cac550336ca800d6f66914b7112078b04ccbb7b5eead26942adee4e09477c056ed565a345c1ec4c1ab4bfd269fe8cfb4aba4c69d386940867933b87f9388a9a5c015e3ca4dfa7796a2d0f3c66e95bf3ca73d8e1d46a838b49a36e3cfbf6351bfcf284e9ccc6c3a2e9915811eb4842ef263cbb84f86554b871eff7dc083797e9d000251a3e1afecf6a3a63f11e3a0806ed9cc0a", 0xaf}, {&(0x7f00004cc000-0xc4)="254a551ff803ca5a966a5a9816c276345ce65cb8a7fc4a47d3903f01e500b26fbad917253ea499cf2fa2c5fe60f09e12c2485ddf1e0d74d6711cbbc3925e19a8812de329df3b29ebfe462ea5838b2ce81e4d21f0f6e708de22c82c28ea75fe670028885ef31b1c9b5418aa579f7b5865fcb19ea658508231e1a7e92aa43cfc28765e1b6a3fad0e5400459b2f958c90aeb149c47b119aa0088b17b8eefcf1db0c68a400104f1162d53ec5e24656f8ad55a1e10f030490c85e5a7d39329bfb5bf501bd2775", 0xc4}, {&(0x7f0000f5c000)="ae61f315fbeae6daec644268b3c9919f445f391030a9b694fac810d392904302eab7fe603bfc3da8", 0x28}, {&(0x7f0000562000-0x6d)="7977e6f9779f203c280d6ccdae3cc48040909fe53665f7995dbdf53e64d1e093783c0bbc0eedac2f32ee78ff92612c0bc9dabed48b1693a5bbb85b8ff418730139903506a30ef475394eaf22f357cb91eb7375d8d3fdcc1da16b591a084ad3fd65d0f941c3cdcc4be8b7aeb775", 0x6d}, {&(0x7f0000378000)="40584f74bfb2b4c562ecbce0fe81fac17fecf6ca056cfab36788856821f0a2003a3cfe161128bfe1e5fda0430787fc0e72a0af76e89b63b2b95758a58c9fa13a2a0349102d2d02ef93465bef3f074734eb016e87481a2bca212e4c1c5a8daf8eeae23271f2c409b8ce48ed63920a5f95165b888840d9cec76f632499550a24c5fb6223fbbc7ca6dc33e397c57e3756e03b54f885d96eb4bd3b6a417f43835c4233f3ee36c30d1bd4db636e786cbeceaee68d6e1991cf408cb4a1b690b0bcc7d8d829481b4544b40c2c84c15490d782294429d79db1a43979df0972b674038a3417b59005971c7960", 0xe8}], 0x5, 0x0) open(&(0x7f0000e1a000)='./file0\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f000032c000)=0x3, 0x8) lstat(&(0x7f0000639000-0x8)='./file1\x00', &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000794000)='./file0\x00', &(0x7f0000171000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7f, &(0x7f0000452000-0x8)='./file1\x00', r4, &(0x7f0000ccb000-0xdc)="5e07e884a2b03f6084ae68ce63157948772e558b4d8762788a941ff28c8a7dc6ed44ccca71797fce4d3b3599b88f1e2e9a682325220ef6fbb8924ffac5ace81837f122934280fec5a2e021ddb3f854ff082420a7ed83f4fa9abdfd3927924ca5da7a50c3c040fa0ade9e019674ceef4a2cc4ca43498ea8ad204de67c10d9a36a0377aa2df1f70a695a415b0b38123979c4fbd8aed43c5753e5d3d96ce14389129aef4c1b11b98ce02febe983abb7d6cd2da589460ecf88f40535fedad530c35ede4e382a254af39f8d699f8c397f04b575ef1fcea6c88b7d0b989e13") 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000d80000-0x38)={0x0, 0x0, &(0x7f00000b4000-0x80)=[{&(0x7f000018e000-0x84)="9efe29e84063b4e349025e0ac7a0c8c6fe4420a793fd75058a4fb633314c5aaffc51dfaa0addfd9c2a95de989c79d1241a90a94777fae423a6212bdc454f5a0307807916bed50b9341fedc7ab54d1d2f39ed8084d7c92d7fc62aaae1cd52966a12cc32d8b51ce7fcd0922b424903bd6d465fcc3a866f155a08caeb642349563936d8bdad", 0x84}, {&(0x7f00004c4000-0x38)="3a0121630a676087319a3452e5763b5f21db66dc41257d1244b3bbbc722d880a5ca39386ce4262db428cf063107ff6dcc7c6c1d10dcfac44", 0x38}, {&(0x7f0000ad3000-0xe0)="d9eef08260d9d533861129aadb01eee934c969e0a775f69e4e7fb3a3ca839a4a3680d4a2ebed71836f426565d2bf08291c3a9ebdfaf37dfffced46b10e4ad2eef57d8c1fa702088ccf7cbcfe58faab83f1578780fa7faff046ab92a104c064d731fcc345082ddaaa658ffd7e1cbc266a703f03ec2bc4e0ad437d504f6b186c4fdba1e1a30d2837095470f3d96959a6fd061b0ca1e219f04d6b76aa972a98da3dbfb98bb9250c9afae7214c22c10b13450f9539bf08213b4746002a17f8579b4b0798599bd7f5a7b97fae6f87e118ca1e6703af52628b91321629df534fe70087", 0xe0}, {&(0x7f0000249000-0x11)="eb68c4160ab7578e27e13aac2e96c48052", 0x11}, {&(0x7f00002dc000)="9f9db8ffd5f4807f03a64a24317c7a738c25e5911fe4dc44cf3f230e7d0d520623c0e3295b5caf0771495a8eb611c3e97ba7451ef882ecfc38e5f2419e863ea43b5cc7108e5ac2a69396dcc0975221a30e64f203404ead09c686f19d5ac0bbb67c22490e24c8faeeb6ebd102cda3ae1f865d6d4cc604cb1325c63f5cdb70e8fbee7697bc1bf60c5b69bf0fb4f63035db4c8a0b3cc4bfe10f49acd5087d59343d1d3cefff6425d341abdfef928c1d3d959f9d648d75ecbc0680bc974cc7cc57ffbea83edaed2dd639da4556d7ef47a211dd7a426c33759feb32f9ae3af8c52d5cecab0b1d437e649f80bacb1f96adb61c7d67", 0xf2}, {&(0x7f0000768000)="6e887cfd34f6eebfd43f8bf87365ef789a81ed99bd7bd9ef6608faa682ea3917c9d53cdc22e1df982657e7fa1ecc2005404f379fab401742a5ec9afc434b36c28c4896c76cd369cc805ba82f4f7b9c1673ca7a48cd832b76a1b4ba52a4d8551b94b46243201515364b7eee3ee0f4c3ae86def90c02c7049bbca566561377056f6fe4543950b6706e31bad094ee2069f0b985a83582c24042a7041892d25bd8f100d868bcfdfba83e80ae3a7f88c8e367e417d57c51c47cb12fe8a12d4787e42052f19b259b252e22fef977cf6151baf4eae02a21264a45e8142629187dddd9599b1a8788d3273eb3bb7d2d56e34ed683c722", 0xf2}, {&(0x7f0000203000-0xd1)="2e8602e9b12729e5607e8fcd2541ca2dd74ff6bb26813d0bcefe0883631f8118b0cbe7849a8dad24f899d5c83399e792d2460153023edc86110d708fbb8b9268c0b0f0754efecd1e8291d1814dc88a936729a57441c2686728d478b15add778bc05ba83ce3db7e116096c62829e736791e163f6cba279858d41e3afe86759d9089c37064805dc5d1087ec502088910190bbf7d888fb270270ce0b93ee3f0627a5ae9d8ffef8c700d65289f77e9d40800e57e04cb29212c1e7f8496b52954501c4b4de5a03ebfd676ec2e6a0872d6118032", 0xd1}, {&(0x7f000047d000)="81d2d63dc39ef33fd34da85b67c396", 0xf}], 0x8, &(0x7f0000aaa000-0x1010)=[{0x1010, 0x1bd, 0x2, "3b7f035d1aff4589691aa32fe5cc74f744cb78620e4cc3f2e9154cfc260c5d7f60b15f08c377ec5b489b6df9114ebba0cf2bebd8186f73255f88ba835dd2df2c9f22e18aa4afc143c035b47b7143061fc9b450bfc5ad5cfc93927c32bd024b9da1e37540afe5906d25936b5ad5b05075e551cc365f00e6a0b048cbf6abe1845fe6a4c125df2611e5efa561b021aa5b1720685435b6e0aa6b824c7ecb1157b565ad48a152bef75a79ccdae833b4557780abb6592ffab692074f6a28878030a3e7446cff7fa29938576f017748b233e7dad53f698667ca3b2381338285fccb27760b39dbad3cd893a74527587ff1b72a77135464ad040879ef55e4ff56d653c2e6a3493ddada45ef1d90410c65ea0d2c1727372842ddc83ac41232fe0a13fca1f04908472a91f6edf13971fa6c4e18a8831b85df8206bceebcbc995662e4f278ddc61971d3ec3e988ca23d62141e775a6800c761954522dc17270e0c3742937f543ff7857f46c8970e24bc77ddb14dd071df6b114d90a6a0b7ee629e3959de33b494666a7c024684812e5e6dc39081aab7f9cd37936ce1791324cc2b72bd923917a2b2d115e6a756f969506a015ce3d8022d37db097c646b9b3c344210072c06d15d23411a8aa3f375e3ce7c881e4659cccf7be61d96e106f27f08594b67ed316e4f73cff34ad82ebb8147048a03c2ce30001c53e66dba612359b64f645faaf60e6775cebf97dc07687cc6f2657e75caacbaac492258de11183ebd608bea80c2556c7753748fc2697984e9a8eb387e0514c65b887a58e2289d4349f2cc428cdb46775a582d2b6223b25223b6257c9513ffda5e4cb2aa77fc7ec0172797d779a196e804247c958bab4532cb3ef204b78bc31fb85994cb09ba802470b89ee90fcd31233f74d4c47c02e8535b5cb088147e03df803f82ec756ce309e8e2cb9670ae49dadb58db422d253a49d9489db5c4b202cbf37297c242a4e98be6832704a8807ae5a3788bee0dd1912ea88e17c157a1ec222a5aa11a7144a4beaec5276aa2a63f7190a0c643a7c6f698e0b97bf5c20452d7a4a986d3f543b108ff1216e1b8287b78a16f12dec7342dfe42e903bad62ba1c4c0a4c87529e357d3a54d7295225d0f18ba2cebbc91368119b50513bfd25b9894d6fdba3ecbe6ebac076ea5b760f4114ea109c552ec8a6ec59bc8e4846d04ef9adb075d35a552789651798c793f7cb649173826f89a948cc0cd7c11a40391c8cd10470244cf50bd7830d652efa5a7d4cb67e2ea8ab9faf3f11edd07b69292e8b703c17a90b239bf82aabe41a201f1451d50532cc184010f216bfc0143f0d8ae113c709efd1e454c4955118a313418f2fa5172b85f5950c8a603c33475d41a5fe6f7f108328ec4bff4cde2e7f5f50c36528da65ce89ef272022b7255a914599f0da9230da7bdbbebc2c353760e2edaa705a9b98f2d2aeead0172006ff9babb55b354abeb764a6371614052f12fc0a888c406da2f6c689fc7264f2d6bb9efef2c8affd8c2cdc384b58973016c00f040aa0c64c948936c866732b19271678591f42da1887680b410e3241400288e7a7b6b65689a9f393d0dce3e89b7f80143eb3762923a910509b2d349205867926758fd3f2084d7c5ad48d4a6201c0ed0f4b96e3054e23bccb3563e3ce4eb209392d80a421031eddcb3648be238cf3bd7b501cba36903fea3be03c2264803d47be486c0b335b80529a964771887471541bcf837aa53e53ec119da75395ea1ad4342063d9f5acbb5853577181b517d6afc74f9ebb6921092d15482fc5be5f609c5575e347b6584653bccf704c40a61093ac131a59b77407bd2d2147a93859a04187a34a1f92be099f948db9219f0581449d1accbb31ea8f5a0b00c5d76eb77980d602f61bc2bc51c6a94b91c9642eff62f0542184eb5ea9d3dd61e8e6744c7732a900109969cb3663eb4e10e260e18bafeb91c402c0a3110c91d95e1738cfb4c1a5e5304f28e7ef7223b8acc884f341739ed00edd43ddbc2a2ab99f5db14c5d36fc50508103919342756211cda04c86f8d988273e54a6d66922e2cfbdd5bc5487a536c4ae3dc90fb99384bc48fa359a8d70dad54d1fa38fcd57966dca8eeda36bae991c39f8d3d70f7bc0dcc931666583fd62abd4060d45c68bef4f9c2da93206bedb9163b0abfd117d363a36857e639fa9e066f70eb0382848019405ad595923e52b32bf60e2f9fd5239aba7d56b90fd932da1a98ea341228be07d05ffbd84e095508ff58597b909393220f88e84121ad67ff3c0ae0396dd9267f7be0e9b9fe2509ac47c1084417c72c831f0168b4c12ee5e5b45e428829b0a225434f79ff477aa742e047073a9d7868e4bb31a1f7b53c098bde03ca504bbaa7f1143f8abc34087a970d519d866e2f2913cba76d862d5900ba32a998b099e9373a4630da2c57e90903e8db80e9a6a4a0fd6b849554c78c658bcedc1e6e96044b0b95e5e80aec0f300bed7455d1fdaa1e4e0dfdc5fdab2b7457c11881c90a234efa49b17e36faea17e06dce714db110cd4ad73291156ad66db95d803e0963901b958aec6b2c611e815ebaa528f12d2be9f831c8a2ead74e368a5e7fdb4cf1b9af98d3191f03fd51e06f797563a0b948a0d62322dc66d4c20240bf9168ec4ce4168f7df47ff207790c9b7aa28f467439d12a438641f2f4bf57af48bf018416e9dca717a49c6ccc3b6386dfe03edc81718c343f33a78d48192773f5ffeffcda4e85c65aa7a83905156b6a470ac9e7bbdf73c487572f81eb394a93e6c23b3ac3444db87b106ee1b0bd5a0a51ce5cffef4eca46615449952b11054a30f20d90b3c33a8170f780e16e26e0697d5c5b1591d18f1794e4190044d9101ddf2b501874a943142921c2986c71307c67fb31b6f061456ad54e7aedc4926d8ac6b73bd8e0e03cc92833f7da90be42b79d3a113aa29bdbdf252d4513036fccd52fb4dd25c7a692c6a11fa3d8a4c0e0fa2aebbc4b44aec67c2bea7f7742d47c9db0da49bf09783c9a98feb5fdd2c27c197cca503a042048baf7d5dbb9eca5807c0b66a611caf5531285181bd330477283a556efa059398496246d5eab46fe157d1eca1551043f795d933b0bf6979d2126cc4f7a7f906e70954f43e8c9e76d15a875274436c0e15eefa471112da6f5e69254ee065302efc86dbae3c42f1096a30f68935786b091740d95da549110d354e691372daa091ca8f5b211ef361e78b1be6d48ada6cf38c3a4571ea04d08bf711d6f7cb1be489dbd0fbb97a8f0f26d2b632600abcb9f289c8c9baf7bd1d7ce95556647a1e27d80dda74ebd87be66f54a1094bba8a73feea670c50d383123337ab9498586dbd0e5f59fc3661c4f041918a112abb4c76f92a9102da92079625ab4e96c2228fbd0d7c314cc2a1320d33f7bda9abbd3b4cb20b6d2a662013cd76d043a213458d33db4ee84da2702f32267d2d10281a2e15a09d158b044715bfd266e8ff2826bce99a5159d7f70a1dfb899dde1b8353cc764a6fdee89ce36f043f308904a046db86f920ca275e66306ecfea42e5255731d3ddf96df125650906a731c82f0a76fd8f83cc6b3413d679caa37474ae6813307f98fe2029d5b4bf44c89e3f9c9362f688642fc4afb869f8c87535257e0abb774039656391f297959ad4c787d3283ff9b19696ffde0e445a7e3dd18c64873d854a6b7014e9ecf9ff5e4475fc76defd03a79ce063a55de0d7d0b345159e4999dfa8513f91ec186ff89c03596809d4461a528b5fd7e5fa797e50bcfe57ba1a7fb08dc0ca0eb47c404a3df16f61914abf5764fa6ffdb00ec7605aca34334eeff591f7ad07b8fa47d00a7b40261fcbdbfcde78f2085fd432fbbb42f7ac41f693c427547d63fae9b356d74a135b35aab096f41e8ac60f5c364872295c36f14f7f01638aec3a491ba91b9944d5f81498541f6cc57c276bb4d7001978f80f03b4d05f97417729a5aee4c33fe39cc5d139a6100c3766a24314686253261623158200d6cf04ae532a1bb0db446816ee6a646e6ffb964cc03101ce35989ef505ce110890aaf2c8e7704d73475557b37c4aafd751ee2714eadb45f8e05bd6e9505cc101b969f723c735d59f52c153d7c51c1d69558e6984223b5b66976f1f7ec99bc81480f00cec441992eda796fb3a1254bc3438a7888b9b4efa9ce836b9929278ad4bd523465f617c4e9391e9938265d8cba75db29056f6f3ef5c1cc04c1cca473a872863d793830b2a764a81e0ee46330429138124c0aea0bd8af5641b31d0f4d157fbd3b619f7f0758c5a15f909afd91484fc454ed9c477fb9bd84dcfc203083cb282250d5291b2600bfccffbdfd0fe3beb8d492192d101aca902cec9817ad1648d628646a7358ae007c7668266af37c5d8ec6dc825687a8871f13a044259d38fcb9043d99fbab16666d74c4fc0cd34c89806202ecf341b8423fd1208cc281aa2b317d177253514a10ab825247518fcf023f841ce26f876fe4f882b3698fd4316d8d0a5b7cee7b42de30c2233e7069cb3f80e3296a3dc2227d73825c4ccc676ebe9b9830308a0753be49c467b2f8f1947aa4f7cb036b316ca3f6b629cd8a7f4126576f603dff8e31c5f44b8d3a574d41b70917aff277b78f593e49b4eef46005d83d9a141fedf632d0dd533557aa3724f80af60ce1617a80f3ceca4d03d4cfec91a26f3e24682becfcb96439de5d1ced42980fb1715b265e55bb73fc79811d7920012d1b6958dcab503804ce214b71591fb8181111cb691c12889f0c2b957eea6d73c7749f27e8423941b46100c66f2279f3865cff0fb7f98667040344ed48205182f47a75864d3004753d0becead61b0c2cf4f381968598d035dee4b579aab0dc6f2fce021410437c983e03214f361a186c476e2780fe982538b9b2749a517a55493010b7e2429957f3c8fe93107764e4dd7e097edd3f67e1c40732fdb8c501af10446a0876c98a62cf0cf4a51f4c56d77e3d08a260b4459a3be6427ad314ce8ac70ae6743310e56ad2adfd55133f244862b622cdd3dca0005348ec5f7f350be24b3f5b03f92664b911670373616189616ccc74ae94a721adc9be260683d1c55fc9d589eaa10dcdc2fed982e1ddb25f0b58137a265464b45ba67ab8ec319887d8dcf379b090d2c1e1b4e730a62926c73a31c8b510e7a6a1ffbe1eb181304a3a4a9b445b851a35b7b85367c10154d006d925150ea785a117c13062d6229a001ef235915f67d9448514479e044ea8f5073ea34bb22589bc98638f398228bf8733d41da9e06ad396640599fcb5be48e7dafab74c1d03f99a84d8281454c015bba39561f4f05cd0284f1264174e848c87c841332d26da8fe6ae82e58275837a50b9e3e1dabaf61ea393755d5f24b3e39e534f6ef1752336568e58ed2ffacabd82fec0e092e6add5279be9c5bafae55013afb0da1743c63466c95a703b358ef3a287e1d1cc0a743cc56c15f857f87d53c489ce7778c700a130670c0cb2c77642e28b9da56c33671c863491aedcd26223569092cfe9d5db2b10c68fac01eb047516b86aaa70ec1d3cd3a35b64f7fc0e9e1e8dd25a4db5b6ab798a732c4fe0431ecef00707417f668331f150c5ff842194f320d70b46a22ad0f6570db453ca99cd93637b0617ebd90dcbf6da18f0394997e100275a79a9ef21cd1dcc0a9d41a20669395def31c2a4502a9ffa1633003f9631c7d08a557687e168f884f048ccc82f3c643771022f3bebd36247c0e8a4c4ba9469252b50023af4b7c8cb2e0fd4be045ef49d7f7ea95765d0ad8221ebc30b422166db"}], 0x1010, 0x80}, 0x4) bind$inet(r0, &(0x7f0000ade000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000065a000)='/dev/dsp\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000644000)={0x3, 0x20, [0x3, 0x7, 0x6, 0x2, 0x24e, 0x3, 0x4, 0x100000001]}) ioctl$TCGETA(r1, 0x5405, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000918000-0x5c)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x0, [0x6, 0x5, 0x5, 0x4000000000000, 0x8, 0x9, 0x6, 0x51b]}, 0x5c) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a00000)={0x0, &(0x7f000005b000-0x10)=[]}, 0x10) getsockname$unix(r0, &(0x7f0000f03000)=@file={0x0, ""/4096}, &(0x7f0000578000-0x4)=0x1002) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = socket(0x3, 0x800, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022f000)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7, 0xff, 0x4}, &(0x7f00001c2000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000710000-0x8)={r3, 0x1}, &(0x7f000084b000)=0x8) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x3054) r2 = socket$inet6(0xa, 0x3, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000723000)=""/51, &(0x7f0000342000)=0x33) ioctl(r0, 0x4, &(0x7f0000cae000-0xe4)="8de99e4dda21628ae4e7d9ae83ac626470a568b27ed055b1639de68ab4671400f1ade39e2c7454b63cf7dad0227e6fd9c5873fd58d3bbfde196d6a921b5ad1fe39a1eae10e34467db6bc5b3b6c48fbeda50015ca8997886e0d4384d83af117f92e3c1d5dca8e0ebc9dd69df9ec874f9993b70190e8a2dc2011c3d829b97aaa83f29806addb673fca221b452fa61eea266a9af657b8b3460127b40230a0dc1ed0049a2d8edec8b047a157e071858ce792216d8130740e8476947c6670aed9a0dea4a29c2a13281c52d9e79df691b14c46c96a7d3db0560b85d3302c2b8edb213bb7b5a3b2") r3 = syz_open_dev$sndpcmc(&(0x7f00005f1000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000989000)={0x7ff, 0x6, 0x1000}, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dad000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000517000)="0653f253a123ba92762b2961560d0de1e6f422f3c0a7d0d307b9acf101b44863c15ce888e5f747b77a90e6ee93f89bd7751250e8fe0102ad9e232e927eb23afddbd188d8559c5d8ce11c021395e93c49438bcbd1e1ec5cbd8c69f0b7d8a598a5324dce1dc7ae225f088b1e5a83b9cbfc3dbf5a98cf421fa47819999fe1c5d25a9b8dd5a1374787bbc369a618a650e1b7795fa618492d8002aa", 0x99) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 82.356642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25408 sclass=netlink_route_socket pig=13740 comm=syz-executor7 [ 82.390982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25408 sclass=netlink_route_socket pig=13740 comm=syz-executor7 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f7c000)={0x8, 0x0, 0x3, 0xfffffffffffffffc, 0x4, 0x14, 0xcd, 0x1, 0x8, 0x8, 0x1}, 0xb) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000-0x58)={0x26, 'hash\x00', 0x0, 0x40, 'sha3-256\x00'}, 0xffffffffffffffef) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$inet6(r2, &(0x7f00006a3000-0x1c)={0xa, 0x2, 0xe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}, 0x1c) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) accept$alg(r2, 0x0, 0x0) 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x4000000400) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) 2018/01/25 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000340000)={0x0, 0x4}) recvmsg(0xffffffffffffffff, &(0x7f00000e2000-0x38)={&(0x7f000013a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000516000)=[{&(0x7f0000022000-0x7c)=""/124, 0x7c}, {&(0x7f0000447000-0xfb)=""/251, 0xfb}, {&(0x7f0000429000)=""/20, 0x14}, {&(0x7f00006e2000-0x13)=""/19, 0x13}, {&(0x7f000003e000-0x48)=""/72, 0x48}, {&(0x7f0000154000-0x43)=""/67, 0x43}, {&(0x7f0000c74000-0xb6)=""/182, 0xb6}, {&(0x7f00003ea000-0x26)=""/38, 0x26}, {&(0x7f0000d5f000-0xb4)=""/180, 0xb4}], 0x9, &(0x7f0000859000-0xd3)=""/211, 0xd3, 0x3}, 0x2) getsockname$netlink(r1, &(0x7f0000a0f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c80000)=0xc) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000016e000)=""/255) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/25 18:49:55 executing program 6: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={r1, r2, r3}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x0, 0x9}, &(0x7f0000005000)=0x8) syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x7cb, 0x8038100) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000a000-0x10)={r2, 0x9, 0x6, 0x8}, 0x10) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000703000-0xe)='./file0/file0\x00', 0x80) openat$dsp(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/dsp\x00', 0x551081, 0x0) semget$private(0x0, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000143000)=0x9, 0x4) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000005000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="03000000000000fa000000809c") 2018/01/25 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f000034d000)={&(0x7f0000a74000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000593000-0x40)=[{&(0x7f0000567000)=""/192, 0xc0}, {&(0x7f0000cc0000)=""/12, 0xc}, {&(0x7f0000175000)=""/45, 0x2d}, {&(0x7f0000292000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f0000a2a000-0xe2)=""/226, 0xe2, 0x2}, 0x10000) r2 = dup(r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007a3000-0x4)=0x0, &(0x7f000094c000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000211000-0x8)={r0, r2}) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bd3000)={0x1, 0x1, 0x80000000, 0x8001}, 0x5) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x67) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e2c000-0x4)=0x0, &(0x7f00006fa000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c16000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000c38000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dc0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b25000)='net/softnet_stat\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000047c000-0x30)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000008a000)=""/79, 0x4f}, &(0x7f0000b56000-0x1)=0x0, 0x42}, 0x30) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) syz_open_dev$mice(&(0x7f0000b53000)='/dev/input/mice\x00', 0x0, 0xfffe) 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000396000)='/dev/mixer\x00', 0x0, 0x0) getresgid(&(0x7f0000217000)=0x0, &(0x7f0000646000-0x4)=0x0, &(0x7f0000292000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r1, &(0x7f0000eb8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000b76000-0x10)={0x0, 0x0}) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000697000)=0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000022d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000)=0x10, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/dsp\x00', 0x22000, 0x0) io_cancel(r0, &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000687000-0x1000)="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", 0x1000, 0x54d, 0x0, 0x0, r2}, &(0x7f0000378000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x101) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000fc9000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x6, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000711000-0x4)=0x0, 0x4) 2018/01/25 18:49:55 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x800, 0x4c00) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x100000000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000d000-0x28)={@common='tunl0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0x4, 0x40) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0xae, 0x101000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000c000)=0x3) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000000a000)={0x2, 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) syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f3a000)='}#system^em0selfposix_acl_access\x00', 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00001b5000)='/dev/input/mouse#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000693000-0x4)=0x0, &(0x7f0000442000-0x4)=0x4) ustat(0x5, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000434000-0x24)={0x79de, 0x2, 0xffffffff7fffffff, 0x7, 0xfffffffffffffffc, 0x9, 0x5, 0x20, 0x7f, 0x81, 0x200, 0x7ff}) r4 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ab1000-0x1000)="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", 0x1000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) shmat(r0, &(0x7f0000008000/0x1000)=nil, 0x0) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x10, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000951000-0x8)=&(0x7f00002cf000-0x1)=0x0) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x2, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 18:49:55 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x6, 0xf4, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80000) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/25 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b25000)='net/softnet_stat\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000047c000-0x30)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000008a000)=""/79, 0x4f}, &(0x7f0000b56000-0x1)=0x0, 0x42}, 0x30) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) syz_open_dev$mice(&(0x7f0000b53000)='/dev/input/mice\x00', 0x0, 0xfffe) 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r1, &(0x7f0000cb5000)=""/72, 0x48) [ 82.659902] binder: undelivered death notification, 0000000000000000 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000840000-0x1000)="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", 0x5ad) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000360000-0x4)=0x0, &(0x7f000069e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) [ 82.736216] binder: BINDER_SET_CONTEXT_MGR already set [ 82.744882] binder: 13808:13838 ioctl 40046207 0 returned -16 [ 82.772958] binder: undelivered death notification, 0000000000000000 2018/01/25 18:49:55 executing program 3: 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 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00009f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000055f000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x6b29) r2 = syz_open_dev$usbmon(&(0x7f0000d1c000-0xd)='/dev/usbmon#\x00', 0x40, 0x8040) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xdc43292c850a32d8, &(0x7f00006d7000-0x4)=0xe1, 0x4) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f00006b0000)="") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000327000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/25 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = add_key$keyring(&(0x7f0000a34000-0x8)='keyring\x00', &(0x7f00004c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000527000)=""/4096, 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00006bc000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) fchmodat(r4, &(0x7f00009fc000)='./file0\x00', 0x120) 2018/01/25 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a65000)={0x4, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000405000)={0xff, r3, 0x10001, 0xfffffffffffffe01}) write(0xffffffffffffffff, &(0x7f0000277000)="16ea6a6e256a237440d4df901866e039c01338e5a011a90f9f11b7a387e998c00104b35e735168eb5e298f099425ecfe15d1f2213414ec4b107e0f22cf3823beebb91bda69e34dba7813c8808b11354134b28890901952d578c8be9567ebdf5d23710792ba6fb7e8cb292f60304b1ae6e241574004c451f563f8f527e09a6197f12382ce3b42b7b7017524", 0x8b) fcntl$setpipe(r1, 0x407, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) dup2(r4, r0) times(&(0x7f0000bc2000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@generic="f7a5126caac14975e368c9ca88be5262", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x2, 0x6f552d4, &(0x7f0000759000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000368000-0x8)=0x10f000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000695000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000082000)={r2, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fbc000-0x14)=@ethtool_sset_info={0x37, 0x0, 0xff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r1, &(0x7f0000eb0000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x1, "6baabd34281e7cc0ccd2a545f453d7d6ba3dced7b9d809b6342a1ddb854c9f4a09a75e8afe6faf5d75371c91be6d1a5533366704a26a4189b34c94b04c60ca3e", "dfaad5cbdb163e21acc19b33beec66ed26f981239ed5f20cc84cb3a7171c4f1e", [0x4, 0x800], 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000843000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000132000-0x4)=0xc) connect$ax25(r0, &(0x7f00009dc000-0x10)={0x1e, {"9b80010813001b"}, 0x7}, 0x10) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 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_open_dev$evdev(&(0x7f0000168000)='/dev/input/event#\x00', 0x20, 0x80400) 2018/01/25 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/25 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3c000)=0x0) fcntl$setown(r0, 0x8, r1) 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$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) syz_open_dev$vcsn(&(0x7f0000ba8000-0xa)='/dev/vcs#\x00', 0x0, 0xc4040) 2018/01/25 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000000c000)=""/1) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x1, 0x14400) 2018/01/25 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x2) 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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x18) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/25 18:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 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$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000266000-0x40)={0x500000000000000, 0x5000, 0x101, 0xa, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d92000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec2000)=0xe8) 2018/01/25 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087a000)='/dev/ptmx\x00', 0x53a9c980e23bd7eb, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d25000)={0x7, 0x1ff}) r1 = syz_open_dev$dspn(&(0x7f00007ff000-0xa)='/dev/dsp#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000056a000-0x10)={r1, &(0x7f0000f35000)="dc63afec8a4981e555d9d4257dd969bf39cac25c9482f8c3e7a2844cd7b6f11a10c7e069acbae553350ff636aa9a18dc7a33592e81d217887113cd1726c24f432d38697c40b4bdf512a25cbfe297a6a31feb0fa0d548300074cdac0dc18c9a003d5e4c29ea941b613aea22eaf781b5ba5166def223672f19a620b736ee752bda30c82327ab4e30627595c4bd047ff74a6630c22638b9214fee3edaf2f0c2b836e6"}, 0x10) 2018/01/25 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f83000-0x8)={0x0, 0x0}) getpgrp(r1) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 18:49:55 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)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00001b3000-0x60)={0x27, 0x88, 0x0, 0x7, 0xcd, 0xaf, "9d7acd85c187045aa241dbf8e4c24f21eb559f88e3ee21852f81fb43bea5b1a007b291d0980ac7446626ba5bf741c1d9df936d5d8189344fe6c9b06fb9724d", 0xffff}, 0x60) 2018/01/25 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/25 18:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d27000-0x38)={&(0x7f00008e4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000859000)=[{&(0x7f00006e1000)=""/60, 0x3c}, {&(0x7f0000c43000)=""/218, 0xda}, {&(0x7f0000893000-0xa1)=""/161, 0xa1}, {&(0x7f0000473000)=""/173, 0xad}, {&(0x7f0000c25000)=""/216, 0xd8}, {&(0x7f0000326000-0x7d)=""/125, 0x7d}, {&(0x7f0000ea3000)=""/195, 0xc3}], 0x7, &(0x7f00006fd000-0x7e)=""/126, 0x7e, 0x8}, 0x10000) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000a23000-0x33)="5e2f08b8132eb3c75398b89da941d7e65aa800e268a36c871ecfca4196316e84ad91c5c111941f76579c2c42afbe15211e165c", 0x33) r1 = fcntl$dupfd(r0, 0x406, r0) ppoll(&(0x7f0000835000-0x18)=[{r0, 0x46, 0x0}, {r1, 0x2010, 0x0}, {r0, 0x2000, 0x0}], 0x3, &(0x7f0000ddc000-0x10)={0x0, 0x1c9c380}, &(0x7f00000ce000)={0x4}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00006e5000)={0xfffffffffffffff8, 0xb93, 0xffffffff7fffffff, 0x4, 0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) 2018/01/25 18:49:56 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 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d1000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000d10000-0xf8)="c9726a93d22c9c6cb6fec324d8867033cc9e95730c435f72fed9484568ebd05cec569b3fb524fc61e9bd50cc677d4023f59774be377b07832327b9f88336f2804311644cee6986cf0bbad6d059bc62c7e4ce1ca6df59abea9c82a3f1eaa9d69676abd9c6e5b7c8cf2f46e2ec3b4f6c773e7c453a7393f7ec1c1fafa03e41ae1cdce85ba5932d5ce1d9d08e0ebcf7be0820efb56ae571bc424e812351a0df8869b4d4c55db4260b803a75102ee0a54c42d4818d6547df14f314f12234cbe93a132c3e69efede049f141935b4632737ac4110851446931f6cf70e4d9882c85483b142573a1811b7eb64ee98459ffca3b749ce00e0d4aae9be6", 0xf8, 0x4, &(0x7f0000b6c000-0x10)={0x3, {"097800780530d9"}, 0x2}, 0x10) 2018/01/25 18:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000212000-0x1)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) utime(&(0x7f0000523000)='./file0\x00', &(0x7f0000cb1000)={0x5, 0x3f7}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bc000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000067c000-0x78)={0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x101, 0xfffffffffffff3e3, 0x0, &(0x7f000040b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xcf0, 0xf723, 0xffffffff936f52f2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008d2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x255, 0x1, 0x1, 0xa, 0x3, 0x9, 0x9}, 0x20) fcntl$getflags(r1, 0x40a) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() io_setup(0x6, &(0x7f0000447000-0x8)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f1000-0x9)='net/stat\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f90000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000e61000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000600000-0xc)={r2, 0x2, 0x0}, &(0x7f0000722000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007bf000-0x4)=0x0) tkill(r3, 0x33) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000639000)=0x0, &(0x7f0000d0f000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000647000)={0x0, 0x0}) io_getevents(r0, 0x200, 0x3, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001ae000-0x10)={r4, r5+30000000}) futex(&(0x7f0000e5c000-0x4)=0x0, 0x800000000005, 0xfffffffffffffffe, &(0x7f00005b3000)={0x77359400, r5}, &(0x7f0000048000)=0x0, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f00004c2000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) timerfd_gettime(r6, &(0x7f00002b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 18:49:56 executing program 3: futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000067a000-0x10)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x3, 0x0}) 2018/01/25 18:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000703000-0x18)={0x1, 0x3f, [{0x6, 0x0, 0x1020000000000}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c69000-0xc)={0x4, [0x4, 0x5, 0x1, 0x8001]}, 0xc) 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) getpriority(0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ad1000-0x9b)=""/155, &(0x7f0000bf1000)=0x9b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000037d000-0xa)='/dev/vcs#\x00', 0xfff, 0x400) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fff000-0x10)={0x1, &(0x7f000007d000-0x4)=[0xffffffff]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000037f000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/01/25 18:49:56 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001f0000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f000021c000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d19000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000053e000-0x20)={0x10001, 0x716, 0x8002, 0x4, 0x7, 0x8, 0x6, 0x5, 0x0}, &(0x7f0000154000)=0x20) syz_open_dev$sndpcmp(&(0x7f00009ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000184000-0x8)={r4, 0x8, 0x1}, &(0x7f0000052000)=0x8) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:56 executing program 5: 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='irlan0\x00', 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x4) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xfff, 0x2000000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0x4, 0xfffffffffffff5cb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r4, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/25 18:49:56 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x5b6) 2018/01/25 18:49:56 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001a000)='./file0\x00', 0x20) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000000c000)=0x1, 0x4) bind$unix(r2, &(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002a000-0x4)=0x0, &(0x7f000002a000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000002b000-0x4)=[0x0]) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002b000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002b000)=0x37) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r16 = getegid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000002a000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002a000)='./file1\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getuid() r20 = getgid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002a000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getuid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000002b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000002b000-0xe8)={{{@in6=@dev={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}, {{@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}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000029000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000002b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000002a000)={{{@in=@loopback=0x0, @in6=@dev={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000002a000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002a000)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() sendmmsg$unix(r1, &(0x7f0000027000)=[{&(0x7f000002a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x70)=[{&(0x7f0000027000-0xb4)="e100bf0750e243d09c1cd38ed19edb70f911e145e208496d0c5b131e27f51ecbb165e670ccb27c3b6caa04a9fe04f83c2432a75d651e7c8f7988d7758b8535058b97f8d697e77dcc6fe26f749bfe2a03a6d4db30fe4355fa750174a2164904273a770fc9fbca80adaf69776cefe71f03203a4bdf36b6f140d6734c6f1aa162a8ff923e9688a265be3ebdf20b5cf8a56978fd4048121c00639043c5b38e26fd97eb49b2e5d891a7db73a2f9cf447150d3d7cd919e", 0xb4}, {&(0x7f000002b000-0x8c)="a193979f7cc0eb794400c49b2c81e71ffc8f665200177da9f1e550d001d1ed5acb54d4bc10f3614460a81d6bd6c56d02ec57445a0b69c56babe74b7420ebaa6e493ff75af090c3bf4de6ee342e70d62891b4437e051a71b42e447df29e519d1c05a2e146b7b5a28075fe762adc73cf2a384d5837ca9d11c8e87d8af87a7f40ad3972a7c2f4eea8bdcb997dc7", 0x8c}, {&(0x7f000000b000)="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0x1000}, 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0x1000}, {&(0x7f000002a000)='`0;', 0x3}, {&(0x7f0000001000-0xa8)="c9abc7d512efb39894660d0c77bb1920beb3e62c0c897fba915d1ecbf0fd4a3158a5b68537ba31c86fea2e97175ce3b8c4bb79a0c7155c2623e8eb66eb83af514458bfbb38ef28a8b34235e894df2fe901b545b581efa4e3d2907a15388a6ccfe41fc9a39919deb27c9d53151ad20c1b6c25db643bcdb0380eb9f686de1324dbdc5f43dc1b04cd50db9914fb8c10676c6805aa928e134f9a9a17c041ab42c6fa67a1973fa78c9ae1", 0xa8}, {&(0x7f000001f000)="21288e50397e74143c1ef0638b67cd3f84da5f9c9cabf044c91252a92d6034ddcb01c58ec20aca2393df022d109dfbaa87894bd559c9150f97f7d65b7345e9761b88425282332421d4fffce6a07183203c0b480fb0e64f7ef7bb", 0x5a}], 0x7, &(0x7f0000017000-0xd0)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r13, r14}], 0xd0, 0x4008055}, {&(0x7f000002a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002b000-0x10)=[{&(0x7f0000029000-0x8a)="02624fa86fe7c3d3c28e7f235c898fa78763ca4eb616628c9dd857b8c5b8c48275f503f8d658701e96c1224f669460ed448386992e3cc15b758ecb5d2c764531815bfe4610a6332dd59c5728c8b7e85ef5e1bec07fcb9b605631b03d3bf37ee5ffd16951717008b634049e82fd78ebe6a35b48b8ed2ab7eb1643e739b548ecae57b95417d81572e50c58", 0x8a}], 0x1, &(0x7f000002b000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r0, r3, r0, r0, r3, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}], 0xd8, 0x800}, {&(0x7f000002a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001f000-0x90)=[{&(0x7f0000001000-0x32)="e75e6abc608a6dfdb5b77e14dda8b3ec312b732cd1f3df1f831bee43ddbcecd51f843ff54a7eebe32a2358a82c4204d4d1fa", 0x32}, {&(0x7f000002a000)="5f4039b7365dff56d5a27a4f939e04427f163fbc79ab89c6cc3a0ad86b8557b011e8af18975703441743dee6c014ba8a77dca424ffe93e3a21e0fd5e68b8", 0x3e}, {&(0x7f0000009000)="3782ebc0789717ce9c715fc5843be3ef2b09a1a3246ef41cc742cf2dc2f73e7ed7b38daab2eea035f4cf0e28079eacb8201be488e8df533d736e3fa54dbe9a7c1da2b42cdb99f7a05c56b145b4d5037c603f6367e4b4533d2182b83b3234a66d42d37c8cccae6f38de50852bf599d30c471abfd9aab439389f726ab459c59d706b83c52482d46add30ef20edf7fb88eed2d0659b0ff6de586439d91f28d5dc1f55eeb97fcc634258b6758e219b4f0646efb1d25ddf495fae2bc75814cca1f98daff58083fbc98c967d047726304797cf5fcf7959ac65ea368fbed31a38337e4172b44b4509b53d126b8c3469cc67", 0xee}, {&(0x7f0000026000-0x1000)="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{&(0x7f000001b000-0xce)="c9d5fc31917a48a653ec7b1f87dc4cb6ba4787f771857fa190a053a1abe7235612dc689936d37d6c6f2936c9f62bd4fca09a076ef8a6810571892ea1ad5971ffea4d7e265cd19d2737429bcc593070af0da2cc3bfd4012e800c29d4281be1ffac1f4f02d2ea5763df0185601afc59a28e670d3ef17091f41085574347601e398373955935251cb600a7748dc460051c8923817cdd7330b603af61304125f96e8d0dedb2a049f6b215f2d5412bec8f02e3b182cb875b1f51cccd7fbdbd5844f5d2e22e7d9f4bf46b65a25e740f1ea", 0xce}], 0x2, &(0x7f0000028000-0xb0)=[@rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r23, r24}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r0, r2]}], 0xb0, 0x4}, {&(0x7f000002b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000002b000-0xe1)="e137abe3b4f587d8cd7d73a2919881cb37e09fc3ebfacdc90128db01174ec07c20f2a12b307885e8991f5309d6715810468ffe6a6e58c5e3f427a289ffd91ae5910c336a8d70d71f6e0e60833f191d09c74d487bf4a1849437ea59aa1606bffd57038bf11790a493dcaf90de41d9d4d12bdd5fe9543805ebbb681d193b3c92238a533d8508a81b4fa1fdfe2c4591b17e12da0f404e197394ee6bfe9686b9598d8d7ca018b4da344a02d1517b127940de6c1a6b0b2cf43247db1a111a8c20e6ad32c78b12276f3dc18813abfb142e242bcedbeb6ce6411a6f353b0584f4d6bad070", 0xe1}, {&(0x7f000000b000)="2e3cfd0598058a7d2a39e8f32a66ed318fa7d19ed886efe74e431990442ac972b6fdf649deddfd3f9639b7de683d5efd9cdbc4499dfb7ede4f3b13bfd810486a9c5d6a54ca87e93aa5d359888bd8ffade5f511cfe94a34aa6ef8aa4efef610ef5d376d23c850e371d904321033903c2b980f610adbb9b4b0c82aab938845bc06898556d42cda68350081f24730b9978ece94ab33b03fa4db01ba41ffcc76f273790d402f9d931a1ed4c95cdfe690d6d40825c6e9da", 0xb5}, {&(0x7f0000020000)="b62aa7e7745a79ae8a026f11f51ca22a6b68a6a5b720fb947856e30f4302a87cf798d3e0bc2210ff1fd6f6e69edb7d15d01aa07fd16e2698e670549ce6d49bd05a28d6", 0x43}, {&(0x7f000002b000-0x6f)="cf14a73ffa0896422ea4848052113b9e7c2aa4942d7783cb93c325af4cb3be1ce452d2f3a7700991572fe9b59300203c76d960b2c25556303340366b4ca23c84617acbec8348780d57a8491773c143e8c63dd0e963614f23fb993ffde86bbaa13dfc0668bc4733283db329abfdd578", 0x6f}], 0x4, &(0x7f000002b000-0x88)=[@cred={0x20, 0x1, 0x2, r4, r25, r26}, @cred={0x20, 0x1, 0x2, r4, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r29, r30}], 0x88, 0x0}, {&(0x7f000002b000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000011000)="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0x1000}, {&(0x7f0000003000-0x8)="aa1d0e274b9a4fdd", 0x8}, {&(0x7f000002b000-0x2c)="d1b7eabf843feffdf1a715c8fa5a1ff5b648ab7be10158b3cfb1cdcac477b497ed704db7a559cb6fb124ff39", 0x2c}], 0x4, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r4, r36, r37}, @cred={0x20, 0x1, 0x2, r4, r38, r39}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r3, r3, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r40, r41}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}], 0x100, 0x80}], 0x9, 0x4001) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000029000-0x38)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) accept4$inet(r3, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10, 0x800) 2018/01/25 18:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0xa, 0xa, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000)='/dev/rtc\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002bf000)={&(0x7f0000613000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ea3000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000682000)=0x8c) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c18000)={r2, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x2, 0x675beafa, 0x8, 0x8c, 0x6d, 0x0, 0x1, 0x1, 0x3f, 0x800, 0xfffffffffffffffe, 0x1000, 0x4]}, &(0x7f0000d60000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x753e1ef4, 0x101000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e3b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000d4f000-0x4)=0x3f, 0x4) flock(r1, 0xd) sendmsg$nl_generic(r1, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e0d000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000168000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000ad2000)="1f6ffd3584ee5e4ee3ba8ca9454c15c40078fbdba3ed25c7ff0987d485df3d48ddac40d3cd90e4bf0a97b5420b8eb5421e46b6284be5c040b54406ac829fab04f91c570a8202850296c0a0a3f00eb958ace313c445d78725cedddff3135e83f03beca5e7f3ff2201732dbf16e7c48f64f592ff614d36409544fb872cdf2806d55912", 0x82, 0x800, &(0x7f0000639000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4a000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f80000-0xe)={0x0, 0x6, "3b3dad2fcc08"}, &(0x7f0000799000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000abd000)={r4, @in6={{0xa, 0x3, 0x64e7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0x8, 0x1, 0x7}, &(0x7f0000ef9000-0x4)=0xa0) [ 83.200185] PPPIOCDETACH file->f_count=2 [ 83.242359] PPPIOCDETACH file->f_count=2 2018/01/25 18:49:56 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/policy\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000095f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-twofish-avx,sha512-avx2)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000+0xb62)='cpuset\x00') sendfile(r1, r1, &(0x7f0000e5e000-0x8)=0x0, 0x4) 2018/01/25 18:49:56 executing program 4: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x7fc) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000291000-0x1)=0x2, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f00000d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f5000)=0x14, 0x80800) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000d7000-0x1c)=[@in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}], 0x1c) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000290000)={0x4, 0xfffffffffffffffa, 0xc07, 0x2661}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/25 18:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009eb000+0x83f)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e25000)={0x5001, &(0x7f00004e5000-0x8)=0x0, 0x8, r1, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000778000-0x4)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001de000)=0x0) mq_notify(r0, &(0x7f00009fb000-0x60)={0x0, 0xe, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r3+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x9, &(0x7f0000012000-0x10)={0x0, r3}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/25 18:49:56 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x17)="f4aa003210699c21c979215b9a7cf33c312eb5706170b2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000631000-0x10)={0x0, 0x0}, &(0x7f0000e8e000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e17000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096d000-0x4)=0xc) sched_getattr(r1, &(0x7f0000b8c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000026c000)='/dev/dmmidi#\x00', 0xfff, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000358000-0x4)=0x0, &(0x7f0000151000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000770000-0x10)={0x0, 0x100000, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d56000-0x88)={0x6, {{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000186000-0x4)=0x0, &(0x7f0000b39000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b94000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b93000)=0xe8) clock_gettime(0x0, &(0x7f0000491000+0x838)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000f6c000)={&(0x7f000075a000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000093b000)={&(0x7f0000739000-0x80)={0x2, 0x2, 0x80, {r3, r4/1000+10000}, {0x77359400, 0x0}, {0x1, 0x7, 0x3, 0x1}, 0x1, @canfd={{0x0, 0x0, 0x9, 0x80}, 0x17, 0x2, 0x0, 0x0, "dc8c9e80bea1076535114f321a974ee1dae91bd98380e1873d138647444bad97fca0fd0d0af121f7db2feb952f1fc7cf4a9cc4e1bd86ffe032d4ee5669f0e7b6"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = openat(0xffffffffffffffff, &(0x7f00004f5000)='./file0\x00', 0x9b583f427303a69b, 0x48) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) splice(r0, &(0x7f00002e8000-0x8)=0x51, r0, &(0x7f0000413000-0x8)=0xe, 0x0, 0x9) 2018/01/25 18:49:56 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000918000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00004bf000-0x8)=0x0) pipe2(&(0x7f0000c45000)={0x0, 0x0}, 0x80000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00001ad000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/25 18:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000110000)={r0, 0x3, 0x1, 0x1, &(0x7f00003ac000-0x8)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f000080c000)='./file0\x00', 0x5d) mount(&(0x7f0000396000)='./file1\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000b00000-0x4)='bpf\x00', 0x0, 0x0) open(&(0x7f00000ea000)='./bus\x00', 0x0, 0x0) 2018/01/25 18:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000aee000-0x9)='/dev/sg#\x00', 0x8, 0x4000) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000edb000)="25e3354cb9c5e3fda62f2821d54f8eb9f40646a825ed915995886467b9e41e023a4f099cfa85d36c0a6d8dbe8f97d29cd5b9771f0686fc9e8c5f933c75eb9d9da3b8d4c140c2a07320f3f178c26ec023ac802c874f25abe1c6d5d9f3f0bc78d465e38fa54a4780e44ffd59d5dfbd9640acd0f426094e8fffd8efaabb01830ee62dca79583e53bf1d5a1994b7f6a42d9b49ae4572ec1d3b50cb8e792b80f8d034a25435c2fcb921a5fd46bd4ffb015ea9c075ad8665748857bc637eb68c1f305f4243200fc9a412b5", 0xc8) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/25 18:49:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x680000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000c76000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000860000-0xd)='/dev/usbmon#\x00', 0x2d, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000726000)={0x0, 0xd3, "1713ee486e994defc6003938ca46b9e1e89dfe2fe97a29a5703b7d421caa818f9813b626eaad0faaf06879d1402ffbce943040e694675c716ba62afefffc0c3f5b83840b8f42606901c61ed860e58ea5eb8c16887d6a3396ad589da2f4135dea16929fc98fba604a3a6eca263e89682d576627769c6bfefac88f4a195fe1855996dbd5ad1a64cefe3d19026dfb621ff0996035adb6ad177c7847efb58b4876d23eb8f0b05161dfe3d2a668087dd89e3e6dc280ba9280013e3a87a45664d9113569eb9b6bc07dd5f57f3f4e46cceb4a51d5f986"}, &(0x7f0000e9e000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041c000)={r2, @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]}}, &(0x7f0000b78000)=0x8c) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000dc7000)="", 0xfffffffffffffffe) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00003ca000)=[{&(0x7f0000001000-0xa2)="6e63644bde27a4a9c6753ecc8c1e44bd6919341a1273feca6e3e9aed5b9688105ad66d797695a336db8d6aadb2be9b51316b62725c517ffbd68f86e65a95ce22e936016d7237096061d0ac3cfd4994e39c8525bcfbffc2475d433c7c21683b32e7dba34bd236c7079f1515102dfc60d9098ced91f20433de25d4879f86210d63f99f81840b0248af639b5f3b4c760a02748e407d75371a9c7ce8dd5c4030f7cccd3e", 0xa2}], 0x1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lchown(&(0x7f0000c52000-0x8)='./file0\x00', 0x0, 0x0) [ 83.424303] rdma_op 0000000015e1d327 conn xmit_rdma (null) 2018/01/25 18:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e27000)='/dev/sg#\x00', 0x9, 0x40000) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f000086f000-0x97)="25a98c5b412c5e15a8eafc5d48209c8f97000f7b90091a669ee35da991a7b94b1dc0e7a309f3b731972bd679a627ffd9679b3419fa7756d785ee383749e98d8cfb96611299ff79354a8a3074dde164993499c7f7e91a73b0125537116760e2662b56a3259b342da70201d77ff3407785d7bca75a7245d399da797968705301b91d0f6d4732c9a89aa16a4336596d9350daf51c3cfde2c0", 0x97) r3 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000508000)='/dev/dmmidi#\x00', 0x9, 0x10000) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000c4000-0x4)={r1}) fsetxattr(0xffffffffffffffff, &(0x7f0000f42000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c01000-0x1)='\x00', 0x1, 0x0) 2018/01/25 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000347000-0xa)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000880000-0x8)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000662000)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/25 18:49:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c2f000-0x8)={0x0, 0x0}, &(0x7f0000f71000-0x4)=0x8) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0xfffffffffffffcc7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d3d000)=0x10000000e7c, 0x4) [ 83.488279] rdma_op 000000004ac73f13 conn xmit_rdma (null) 2018/01/25 18:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = dup(r0) ioctl$KDADDIO(r2, 0x4b34, 0x10001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000489000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b40000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) accept4(r1, &(0x7f0000f68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000040d000)=0xe, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x1000000000000005, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000da2000/0x18000)=nil, &(0x7f0000cbb000-0x18)=[@text64={0x40, &(0x7f0000f8b000)="c74424002c010000c7442402f8ffffffff1c240f01f4650f01c80f07c4427d19e90f20d835080000000f22d80f01d14e81dcda5d89150f0172a70f2118", 0x3d}], 0x1, 0x0, &(0x7f0000a39000)=[], 0x0) dup3(r0, r1, 0x800000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/25 18:49:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x10001, 0x0, &(0x7f00003d6000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f0000)=0x14) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005b8000)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000a65000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000949000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 18:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) r2 = creat(&(0x7f0000a1a000-0x8)='./file0\x00', 0xb) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000024d000-0x4)=0xff, 0x4) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/25 18:49:56 executing program 7: unshare(0x400) r0 = eventfd2(0x0, 0x1) tee(r0, r0, 0x7fff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000993000-0xb6)="5cdf502c621114b1e1aaa54a64c0d15ddd58fddb6dc2614c781a104982457145264241cd2a3f34643a73b9ecb8359300fa33c16e995ea603d58be9ffbdd2bcb8421ffdb33df0121e64ce82a91d4eba4f7c71c500851d7cc6f2b42c6339d7a292ece8a2c58aa0872f4feef026e75e9faba358ea125d6f4cdbb0510229455c25c4e912b99d623e40f7c70354d3e5cc00b70419f40e8706eb3934bc1869770e8a6f5ad6bf7a4d6e6c6532e6e0d9b56d1030123afac1a7d8", 0xb6, 0x8000, &(0x7f00008ee000)={0x1a, 0xf7, 0xc97, 0x3, 0x0, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x3, 0x4, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008a4000)=[{r1, 0x1120, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8010, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1004, 0x0}, {r1, 0x20, 0x0}, {r1, 0x2, 0x0}, {r2, 0x2000, 0x0}], 0x8, &(0x7f00002c1000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x9}, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000118000-0x4)=0x1ff) 2018/01/25 18:49:56 executing program 6: 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) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f000077d000)=@random={'security.', 'map_files\x00'}, &(0x7f000005a000-0xa)='map_files\x00', 0x8ad8d65817941b1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000217000)=0x2, &(0x7f000055e000-0x8)=0x1) 2018/01/25 18:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c47000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000113000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c0c000-0x4)=0x0, &(0x7f000082c000-0x4)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/qat_adf_ctl\x00', 0x100ffe, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = shmget$private(0x0, 0x1000, 0x78001004, &(0x7f0000ba6000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/25 18:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) socket$rds(0x15, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e87000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x4}, &(0x7f00007d5000)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000274000)=0x8, 0x8000) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074a000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000777000)={0x4, [0x4, 0x80000001, 0x3, 0x7000000000]}, &(0x7f00007af000)=0xc) setreuid(0x0, 0x0) [ 83.610982] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 83.637130] binder_alloc: binder_alloc_mmap_handler: 14022 20000000-20002000 already mapped failed -16 2018/01/25 18:49:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x200080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000002000)='./file0\x00', 0xc00, 0x24, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x107001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000001000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="74873467e3fe378446b40af2ec70668d"}}, 0x1e) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x400, 0x20000) keyctl$join(0x1, 0x0) ioctl$void(r3, 0xc0045878) 2018/01/25 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004e4000)={0x2, 0x1, [{0x8fe, 0x0, 0x3}, {0x1, 0x0, 0x7604}]}) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/25 18:49:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common="740200"}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x74001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000-0x10)={r3, &(0x7f0000006000-0xcd)=""/205}) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d85000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d0a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046e000)=@sack_info={0x0, 0x1ff, 0x1}, &(0x7f0000be7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6d000+0x7f2)={r1, 0x8dc, 0x6, 0xb6, 0x1, 0x165}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) getsockname$llc(r0, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000220000-0x4)=0x10) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000083a000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/25 18:49:56 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000054000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000067c000)='/dev/dmmidi#\x00', 0x5a, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d57000)={0x0, 0x4}, &(0x7f00004d2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000db3000)={r2, 0x12000000}, &(0x7f000000e000)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000961000-0xe9)="688761cc4c29ab35d911d7fc902ab95af76ef520a07b47370f3e03c48a219b250fba18a5ce24bcf9c9f797e89ff425d574e1aca1bac1d15f1342171ae5cb7ce9df572edca4e63f18569df8237791d783927d16f4c98817f475042e720de1aac332c96745650d2c227c385721dbe28d5f1740ba6beda01af055f7361c4eb6af4242a3bffe882eddfd62ca30a9ee839d270cc636b085292fbb2c2d1de06412a326ffd958527c5562430f33c543f0954074a7ab8a4743e0b26557538dd4fad76cadbc29f6d249023b83a612fec3767319c547f732bf3f89bab51af54fce410eeacec93f1ba9db3dd1cb33") r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000d, 0x0}, [@IFLA_IFNAME={0x5, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000040c000-0x4)=0x0) 2018/01/25 18:49:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00006ac000)=0x0) [ 83.762614] netlink: 52 bytes leftover after parsing attributes in process `syz-executor1'. [ 83.793963] netlink: 52 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000cf000-0x8)=0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000025d000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x4, [0x1, 0x2c, 0x7, 0x61fe, 0xc6e, 0x2d90, 0x0, 0x5]}, 0x5c) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x3, 0x0}) socket$unix(0x1, 0x3, 0x0) unshare(0x1024000200) unshare(0x2200800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000dfa000)=0x1) 2018/01/25 18:49:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r2, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/25 18:49:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000ba000)='/dev/amidi#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e25000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/01/25 18:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xfffffffffffffff7, &(0x7f0000c86000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000033f000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/dsp\x00', 0x400, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000070f000-0xe8)={{{@in=@dev={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000)=0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$can_bcm(r1, &(0x7f0000c87000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f17000)=0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d25000)={{{{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]}, {{0xa, 0x2, 0xcc3, @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]}}, 0x4, 0x2, 0xc218, "2974653a367e8f573a3c5ef54c602c39a913abe4406b69677c2e4aabe696cb9656d3ccc24ab6e7daa4506e95c4869dda99ad2ab2ec345b605456efc7a1dd6e42de3880e7402d6a9c95a9da0c269fd48f"}, 0x160) read$eventfd(r2, &(0x7f0000cec000-0x8)=0x0, 0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000708000)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0xffff, 0x3d91ed8d282487b2, 0xfffffffffffff3f8, 0xc0000, r3}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009cc000-0x4)=0x0, &(0x7f0000ea3000)=0x4) close(r2) fcntl$getown(r4, 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x15) openat$rfkill(0xffffffffffffff9c, &(0x7f0000181000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/25 18:49:56 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d75000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000355000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) kcmp(r0, r1, 0x6, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x2f) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000217000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$netlink(r3, &(0x7f0000cde000-0xc)={0x10, 0x0, 0x1, 0x80000100}, 0xc) sendto$inet(r4, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000012b000)=0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r0, &(0x7f000086f000-0x6)=@hci={0x1f, 0x80000000, 0x0}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000046e000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000611000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) connect$nfc_raw(r1, &(0x7f0000212000-0x10)={0x27, 0x20, 0x0, 0x7}, 0x10) 2018/01/25 18:49:56 executing program 7: 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000061c000)={0x1, r1}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = memfd_create(&(0x7f00002cd000-0x1)='\x00', 0x2) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000406000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x3, 0x1ff, 0x2, 0x0, 0x80, 0xbf, 0x0, r3}, {0xffffffff, 0x2, 0x5, 0xd553, 0x5df, 0x7ff, 0xffffffffffffffff, 0x3f}, {0xde0d88f, 0x2, 0x6, 0x7}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x3, 0x400, 0x7, 0xda, 0xffffffffffffffff}}, 0xe8) vmsplice(r0, &(0x7f0000af2000)=[{&(0x7f0000af3000-0x77)="b4bdf4224fdfce9b6e366c277024ccadef66ee18d194ebf24b6e12d2aa906f2ae3687369fa072c84a13b0bd76e575ca794f7f37c9d2997c7ca246bb1c25b24554502c89885af8398885639be81e73df2be747c7a61f0dc43764ac618e31a10f28e62410a2463c20364738aec977d71ad23fd9231089610", 0x77}], 0x1, 0x8) 2018/01/25 18:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dad000)=0x7, 0xffffffffffffff5d) r1 = syz_open_dev$dmmidi(&(0x7f00003c8000)='/dev/dmmidi#\x00', 0x7fffffff, 0x480040) write$vnet(r0, &(0x7f0000438000-0x68)={0x1, {&(0x7f00000dc000)=""/122, 0x7a, &(0x7f0000f76000)=""/4096, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) sendto$unix(r1, &(0x7f0000bef000)="719833143549297d38b630eb8cad122369d122fbde4f3e751942b71ddf45fdcf7d90cd3775aa0556a227212e5e8b32a245a8aca4b8bd2dda59a89e616eacd2fc4ff727123a51778e40a7d40aca082f3b5824f8d6f065fa418c08c5971ef827d14de324981bfc63a81f4662c56d84f1de6fd25f63f178a867acfbbe686fc24f6466ffdfdb44eabb6dd62329741c54e0e75021675ec72e5a490c5ae5c5da024c9e7786c1b467afd98809b1f2b70c9d69ab90cbfb7fad99322d47f8f3e2b66c7ed1026a75280cd98a1f69c01d1fbb", 0xcd, 0x8001, &(0x7f00007d0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001c2000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) 2018/01/25 18:49:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x5, 0x6ca0, 0x2, 0xfff, 0x0, 0x7, 0xff, 0xfd8}, &(0x7f0000002000-0x40)={0x1, 0x1, 0x4, 0x54d0, 0x2, 0x3, 0x6, 0x8000}, &(0x7f0000011000)={0x5, 0x5, 0x101, 0x40, 0x100000001, 0x1, 0x7, 0x80000000}, &(0x7f0000012000)={r1, r2/1000+30000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d5c000-0x10)={&(0x7f000083a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c2b000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 18:49:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x6)=@random={'os2.', '#\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x41, &(0x7f0000000000+0xbc9)={0x38, 0x7, 0x8, 0x8}) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 18:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fb9000/0x3000)=nil, 0x3000, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bb000-0xc)='/dev/rfkill\x00', 0x103200, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00005ac000)=0x0) ppoll(&(0x7f0000e0c000-0x8)=[{r1, 0x400, 0x0}], 0x1, &(0x7f0000fb9000-0x10)={0x0, 0x989680}, &(0x7f00009a5000-0x8)={0x7fffffff}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd1000-0x10)={r1, 0x50, &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008bd000-0x4)=r3, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}]}, 0x18) 2018/01/25 18:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f000001c000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f00007ea000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000873000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 83.926396] device eql entered promiscuous mode 2018/01/25 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000075b000-0x1a)='n', 0x1, 0x0, &(0x7f00004b3000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/25 18:49:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x2, 0x1090, 0x1, 0x10001, 0xff, 0x20, 0xffffffff7fffffff, 0x8, 0x5, 0x8, 0x3c6, 0x100, 0x8059, 0x4]}, &(0x7f0000004000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r3, 0x0, 0x9, "b926074e76a4c9142c"}, 0x11) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000002000-0x15)=""/21, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000db2000)={0xcb, 0x4, 0x6, 0x6, 0x6, [{0x6, 0xfffffffffffffc5a, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x80000000, 0x0, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0x4, 0x2, 0x0, 0x0, 0x255d1af6ce1a2ffe, 0x0, 0x0, 0x0}]}) bind$alg(r4, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000002000-0x8)={0x3, 0x167d}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004000)={r6, 0x5}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000003000)={0x0, 0x38, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00009a2000)={0x4, [0x4, 0x9d7, 0x1, 0x4795]}, &(0x7f0000ec3000-0x4)=0xc) 2018/01/25 18:49:56 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000876000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000194000-0x24)={0x5, 0x8, 0x2, 0x0, 0x8a, 0x5, 0x1, 0x401, 0x4, 0x36, 0x7fffffff, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000aeb000-0xc)={0xfff, 0x1, 0x5, 0x6, 0x2, 0x0, 0x6}, 0xc) syz_emit_ethernet(0x56, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="000000077274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746be2f76389c6908cea4973477594e89703c180a62314e4b540d60789ad342b8cfb6cc8a067b6868790f17383ea3712cb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x55b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x10200, 0x2, 0x1000, 0x2000, &(0x7f000088a000/0x2000)=nil}) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x4) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002dd000)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f23000)=0x2) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x8, 0x0, 0x8, 0x20000bde7, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b48000)={0x3621, 0x6dbb, 0x9c, 0x23, 0x6, 0x1, 0xfffffffffffffffe, 0x1, 0x81, 0x4, 0x8, 0x2}) 2018/01/25 18:49:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000064a000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r2, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = memfd_create(&(0x7f0000559000)='vboxnet1bdevwlan1wlan0@user)selinuxsecurity]{$-%-{em0-:systemlo\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a84000-0x5c)={{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x80, [0x8000, 0x9, 0x7fff, 0x100000000, 0x8000, 0x1, 0x3ff, 0x7ff]}, 0x49) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a88000)=0x9, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000448000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c34000-0x4)=0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00009e7000-0x8)=0x25, 0x5) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001c000)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@generic="a1145deff8"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001e000)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000018000)=0x5c) 2018/01/25 18:49:57 executing program 2: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x202240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd2000-0x4)=0x1c) 2018/01/25 18:49:57 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000b38000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x20600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000+0x5b)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000047000)={0x0, 0x0, []}) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e67000)={0x6, 0x7, 0xfffffffeffffffff, 0x7f, 0x6, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0xa00e) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) connect(r1, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='setgroups\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) eventfd2(0x2, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000075a000-0x14)={0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x1000}) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') r1 = syz_open_dev$sndpcmc(&(0x7f000084d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x8000) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/01/25 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000848000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069c000-0x4)=0x10, 0x80000) writev(r0, &(0x7f0000db8000-0x40)=[{&(0x7f0000fd0000-0x1000)="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", 0x1000}, {&(0x7f0000141000)="53bc11c5af0cac03540fd8531b15ee81387fb224bab7b9e2d5c50f", 0x1b}, {&(0x7f0000afe000-0x67)="2311c264a5a0528babebdb4a74b978f9c96f4b6600030f429df0d7f2632dc64c6f2d6d3783d73d752ce5f2dfc417660a2bc1df5af01b94e3f0704f3681a0d4997e0305e5c992dc246c75dd1547db8582c0fe50a60c5aadc08fda14636747909c7ad80a1c78c1a8", 0x67}, {&(0x7f0000f20000)="8f1e510bf4e9f7d4645b85273ef989f2e8e7d964dd5767c36e05c2cebb49851be98c51b131b490c028", 0x29}], 0x4) r1 = syz_open_dev$vcsa(&(0x7f00001b3000-0xb)='/dev/vcsa#\x00', 0x1fffc0000000000, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d0b000-0x4)={r0}) syz_open_procfs(0x0, &(0x7f0000973000)="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") 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) r0 = open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0xcc)=""/204, 0xcc}], 0x3) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001267, &(0x7f0000017000)="") 2018/01/25 18:49:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/netstat\x00') read(r0, &(0x7f0000001000-0xdf)=""/223, 0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(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) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000)=""/254, 0xfe}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000e1a000)=""/188}) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[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}) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000067c000)=0x0) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000212000)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb5000-0xb)='/dev/audio\x00', 0x121000, 0x0) bind$bt_rfcomm(r0, &(0x7f000074a000-0x9)={0x1f, {0x7fff, 0x6, 0x3, 0x6, 0x80000000000000, 0x1}, 0x3c8f7fc6}, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000197000)={0x1, {{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc8000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000200000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000327000)=@sack_info={r1, 0x5, 0x8}, &(0x7f0000e99000-0x4)=0xc) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f1c000)=@fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000064000-0x4)=0x0, &(0x7f00003ce000)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$netlink(r0, &(0x7f000050a000)={0x10, 0x0, 0x0, 0x10240}, 0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/25 18:49:57 executing program 3: r0 = shmget$private(0x0, 0x4000, 0xc05, &(0x7f0000ae1000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00003d9000-0x36)=""/54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r1, r1, &(0x7f0000458000-0x8)=0x83, 0x400000ff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004e5000)={0x0, 0x6}, &(0x7f0000e3b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003f3000)={0xffff, 0x8208, 0x7, 0x6, r2}, &(0x7f0000d0a000-0x4)=0x10) getpeername(r1, &(0x7f0000d2d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000063c000)=0x10) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005a0000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a2c000)=0xb1e, 0x8) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "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]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cc0000-0x38)={0x35, 0x1, &(0x7f0000fc9000-0x11)="7bb02461a66d0047f25cc96ebffd39d28e", &(0x7f0000519000-0x1000)="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", 0x11, 0x104b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)='2') chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) seccomp(0x1, 0x1, &(0x7f0000ba1000-0x10)={0x5, &(0x7f00002bc000)=[{0x3, 0x80000001, 0xffffffffffff834b, 0x401}, {0x40000000000004, 0x2, 0x0, 0x400}, {0x8, 0x4, 0x200, 0x5}, {0x4, 0x8, 0x7ed, 0xffffffffffffff81}, {0x3, 0x200, 0x8, 0x2}]}) 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0x3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fd000-0xdc)="f5095ddad2675d53dac1050a94fd11ac0e54c60281fd9e98d3c8d6e6effc0aae92458586493a47168a4cb57b22ce7535996f777a9aa9c19f1052450edd97e2d23d88ec0f75763a3daf86e4b37fb6c5ce5957c7dd697bb58eff00560144dc813d12867a5eb1f135265e9351cae45febc34dce52a21a3c3fa94e00b5a03432d97f9774e75b0acb495dfbdfee75e3cab486a6a8b59082cd54cac1050e68a7dda313a27faa761920a5dcfa39e1c596e2112ea984bc8e8f710f940191c48c2297da535a0f2ea562625d4e3268650c62b63b97a8870516cdc3b8cdaf0872a4", 0xdc) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) r2 = gettid() perf_event_open(&(0x7f0000b02000)={0x4, 0x78, 0x6, 0x6, 0x4, 0x5, 0x0, 0x0, 0x40, 0x2, 0x927b, 0x6, 0x45, 0xeb8, 0x1ff, 0x10001, 0x5, 0x3, 0x0, 0x12241248, 0xffffffffffffffe3, 0xe47, 0x20, 0x1, 0x4587da27, 0x8, 0x3, 0xffffffff, 0x0, 0x5, 0x1000, 0x79, 0x1, 0x100, 0x5, 0x7, 0xffffffff, 0x9, 0x0, 0x9, 0x5, @perf_bp={&(0x7f000037b000)=0x0, 0xd}, 0x8, 0x10000, 0x5272053f, 0x6, 0x1000, 0x96e, 0x1, 0x0}, r2, 0xfb, r1, 0x0) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) prctl$getreaper(0x37, &(0x7f0000020000-0x8)=0x0) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000861000)='/dev/adsp#\x00', 0x7fff, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ef000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8, 0x8}, &(0x7f0000229000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f4a000-0x8)={r2, 0x3ff}, &(0x7f000081d000-0x4)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000768000-0x4)=0x1) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r3 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb5000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000020c000-0x18)={0x3, 0x100000000, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/25 18:49:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000001000-0xca)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1000, 0x0, 0x4, 0x80000001}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x100000000, 0x20}, &(0x7f0000000000)=0xc) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000539000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076f000)=0x14) 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000053a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a98000-0x10)={&(0x7f00004ab000/0x1000)=nil, 0x1000}) 2018/01/25 18:49:57 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000373000)=0x100000001, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/dev/vga_arbiter\x00', 0x7e9c29b2b241b45b, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/25 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000adb000)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f000035a000-0x4)=0x8, 0x4) r1 = memfd_create(&(0x7f0000754000)='/wlan0vmnet1self\x00', 0xfffffffffffffffe) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00005f8000-0x8)=[0x0, 0x0]) lseek(r1, 0x0, 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000095f000+0xd67)={[{0x2, 0x7ff, 0x0, 0x4, 0x0, 0x3, 0x4, 0x7fffffff, 0x6cc9, 0x2, 0x1, 0x5, 0xd48f}, {0xa681000000000000, 0x100000000, 0x3, 0x4, 0x4, 0x2, 0x2, 0x80, 0x200, 0xfff, 0x8, 0x7, 0x101}, {0x3, 0xf7, 0x49460, 0x5, 0x6, 0x2, 0xfffffffffffffffc, 0x7, 0x5, 0x5, 0x6, 0xffffffff, 0x5}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ec4000)={{&(0x7f0000d7c000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getegid() 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f000000a000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000027000)=0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000090f000-0x10)={0x8, 0x20000000, 0x1400, 0x0, 0x7f, 0x2, 0x1, 0x1ff, 0x2, 0x1}, 0x10) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000090e000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006ed000)={0x2, 0x3, 0x100000001, 0xd7, r1}) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0xc)='/dev/autofs\x00', 0x84000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000045c000)=""/193) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000ce000-0x10)={&(0x7f0000376000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000005e000-0x78)={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) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) connect$vsock_dgram(r0, &(0x7f000046c000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mknod(&(0x7f000007e000-0x8)='./file0\x00', 0x0, 0x7) bind$inet(r0, &(0x7f0000f09000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70) r1 = syz_open_dev$audion(&(0x7f0000fe3000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ed3000-0x4)={0x0}, &(0x7f00009d4000-0x4)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) io_setup(0x3, &(0x7f0000362000-0x8)=0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000777000)="6d152db213d2d17f30625f9f3e943f8bc7b9eb04f9a575ba3196d0fc3d8bed5849ea7102e93a9a8f31249aa166a5bfc7af61cbf82cd466ac57d93c92c4dc7501652fdbf675618e39d9062df6c912180420aeaa897cb8ba0dfef66c216c117f68f34d22829ca7d1c358337f5f55f27ae0a2a19e4c03e82e9c316ced95747fa5fadb7f174e6958f1c78c91b1328fd015cc0859ef57431010cb0c3d32c3413d87bcd916dc3827a132ccc2c44e89809036ad77a66b935aaa65875a05bd9352598de7bebd7709d5835b29d6faba8a759338199bd4e3ca2b37c490eec781efffffffff00000000ca6a04722778ca4a1cc69a18b9bd8470b991", 0xf6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000425000-0x10)={0x0, 0x0}, &(0x7f0000d8c000)=0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00003e7000-0x10)=@req={0x40, 0x8, 0xfff, 0x6}, 0x10) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd6000-0xa)='/dev/dsp#\x00', 0x13e, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aba000)={r0}) 2018/01/25 18:49:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/dsp\x00', 0x3fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) mknod$loop(&(0x7f0000281000-0x10)='./control/file0\x00', 0x2, 0xffffffffffffffff) lstat(&(0x7f0000179000-0x10)='./control/file0\x00', &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000008c000)={&(0x7f00007ee000/0x4000)=nil, 0xcd7, 0x3, 0x41, &(0x7f00000e2000/0x1000)=nil, 0x8000}) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000054a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002bf000-0x20)={0x1000, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000343000-0x10)={0x9, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000f96000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 18:49:57 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/25 18:49:57 executing program 3: open$dir(&(0x7f0000862000)='./file0\x00', 0x200, 0x5a) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) accept4$ax25(r3, 0x0, &(0x7f0000df6000-0x4)=0x0, 0x80800) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80, 0x0}, 'port1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = dup3(r0, r1, 0x0) write(r2, &(0x7f00003c5000-0xbd)="39e897cdb88e96b981497458ba018a89504a59c74746ec81dd4be0c04e0f5fbbefa6c97fd1aa199ab2e8b0db601a18af592452ac70146591ea329026d6a343e50391a196c5e470a4892f7c4ca1db2aba1fac10189e37b51ae68c3f421396dd6ac90764d075adce2895f67b449dbfe0b423528c093c45e782f489a232f103ff7cb3e8742c90c7eca082681957d559d0400f9969ddbc8b91221804e7dae9284d51e3210db9898cf508703b2d8a5120d653757f2e7ced147ca722432ed57c", 0xbd) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ceb000)=0x0) r3 = getpgid(0x0) r4 = socket(0xa, 0x0, 0x9) accept4$unix(r4, &(0x7f000098b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e2000-0x4)=0x8, 0x80000) kcmp(r2, r3, 0x3, r1, r0) r5 = semget(0x0, 0x4, 0x15) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f000011a000)=""/105) 2018/01/25 18:49:57 executing program 4: r0 = socket(0x3, 0x80004, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) read(r1, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000055d000-0xe)='/dev/admmidi#\x00', 0x1f, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000bf1000-0x4e)=""/78) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000725000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005ea000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000857000-0x10)={0x1000000009, 0x8009, 0x4293, 0x32, r2}, &(0x7f0000aba000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000be8000-0x60)=[{0x3a2, 0x3, 0x7, 0x369b9829, @tick=0x1, {0xe728, 0x10001}, {0x80000001, 0x101}, @addr={0x1, 0x5}}, {0x0, 0x7, 0xacf, 0xffffffffffffffff, @tick=0x8, {0x5, 0xfff}, {0x1ff, 0x10001}, @raw8={"66a501f75ee55b618d6161cb"}}], 0x60) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004a4000-0x8)='./file0\x00', 0x32080, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000024a000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f1000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00003cd000-0x27)={'system_u:object_r:var_log_t:s0', 0x20, 'staff_u\x00'}, 0x27) 2018/01/25 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000039c000-0x22)=""/34) r2 = accept(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000e5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c11000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4000000000000007}, &(0x7f0000ebf000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000045000)={r3, 0x4}, &(0x7f0000869000-0x4)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000111000)=0xb) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/vga_arbiter\x00', 0x410000, 0x0) connect$unix(r2, &(0x7f000068b000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap$binder(&(0x7f0000615000/0x2000)=nil, 0x2000, 0x4, 0x12, r2, 0x0) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000001a000-0x8)={@hyper=0x0, 0x0}) close(r1) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000610000-0x8)={0x80000001, 0xffffffffffffffff, 0x9d3f856, 0x9, 0x4}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000254000)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f000048f000)={0x6, 0x0, 0x294, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000568000-0x18)={0x1, 0x0, [{0x484, 0x0, 0x3}]}) connect$vsock_dgram(r1, &(0x7f00003c8000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") r0 = socket(0xb, 0x4, 0x7ff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed4000-0x4)=0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000021e000-0x17)="d85fc3ec04274d4d56fd57c8494912bf46c5dd09820cf0", 0x17) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f0000553000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000995000)=0x32) recvmmsg(r1, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xfffffffffffffc34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) 2018/01/25 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a0e000-0xb)='/dev/vcsa#\x00', 0x1, 0x2000) shutdown(r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0xff, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000022e000)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e77000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @rand_addr=0xa100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000ef5000)=0x3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000096c000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r2) 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1e, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a01000)=0x0, &(0x7f0000eca000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xe2cb, 0x4, 0x8, {0x0, 0x989680}, 0x40, 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]}) listen(r1, 0x100401000003) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000-0x70)={[{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]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000be000)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f0000dd1000-0xb)='/dev/midi#\x00', 0x9, 0xc00) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abe000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057e000)=0xe8) 2018/01/25 18:49:57 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000009000)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000014000-0x180)=@newpolicy={0x180, 0x13, 0x100, 0x4, 0x1, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x2, 0x8, 0x2, 0x20, 0x20, 0x3b, r3, r4}, {0x13ef, 0xf7, 0x7, 0x4, 0x7, 0x9, 0x1d, 0x80000001}, {0xfff, 0x8d5, 0x9, 0x7ff800000}, 0x160, 0xe, 0x0, 0x1, 0x2, 0x0}, [@sec_ctx={0xc0, 0x8, {0xba, 0x8, 0x1, 0x4, 0xb2, "1e216e1079dddadbfd77b7b56a9549a83107b7a4c690f3cc8603c89be5bead90fad34e25b15c700f815ce9685a5e6194482b4d8872c6be142fd9c826948a6c17f735c8bcf2356dc9612beb4abedcddc06148861ecf8b267429e44b82bf815d37d838adb221fc8e86f35792ab29554db86f4fc9a6ae09c7a051acfdfbd2c3e76d2d92fd47074510bf3d576e18b02d3787b00ad6df15363c1d892893887e1d76973412e417ec52d94da591178a84f3667d6de3"}}, @etimer_thresh={0x8, 0xc, 0x100000001}]}, 0x180}, 0x1, 0x0, 0x0, 0x800}, 0x8001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000)={0x13, 0x0, &(0x7f0000014000)=[@request_death={0x400c630f, 0xffffffffffffffff, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x1)=0x0, 0x0, 0x4, 0xf}, @flat={0x77682a85, 0xb, r5, 0x4}], &(0x7f0000014000)=[0x28, 0x28]}, 0x9}}], 0x1, 0x0, &(0x7f0000014000-0x1)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x1fffe) 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005cf000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e03000-0x4)=0x1c) recvfrom(r1, &(0x7f00006c1000)=""/246, 0xf6, 0x2, &(0x7f0000642000+0xb44)=@generic={0x1f, "5321d4874e313ed5b2661c57a6ac5cd32eb78cb06ee1dbd79463dbda8fbe5fd66968e9c3dfae2da478f62c722cc3af8313e7092131ea9fb750872dda306fa306e731026f966c14d62498754354cbb52c74185ba2b4ece257ded5097eea7a56068c39e6bc0f4d0891492f66c30a163213d8aabd41df734e959b97210960d9"}, 0x80) chroot(&(0x7f0000728000)='./file0\x00') r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = semget(0x2, 0x7, 0x20) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000cc4000-0x4)=0x22) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/01/25 18:49:57 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffff7fffd, 0x406) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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, 0x10000000000, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007a8000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000b22000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000009000)="2e77909a6d9be370d8e99d6176126727e0d3d84c3eb2ad61f6da34575cd5d953f021721eeef6301cff065dc90ff5004e0b2fdbde600a42aed4acd884a668652ce301cae53e711b712aa2fbbdf56a16b98b7886985dd28ac5da5a23efb87477edaddbacf13c020ab52ee414111df89ced1f4b6b4448cec17c9bb1153cd90b24000ab0b7e3176dc7ef462ac5854700f441fd48b50ff5e4de0043a11c77efd044d7a5159735c808734a89d00015b3056f8249846f66c62ee91b3842a87a375d08132bf8ab6cd9649fd8b091490d40c0ae41537f90886850b9badc430193d8ada17f935b9ee755eaa09df8fc2a641df9beb98c771af996", 0xf5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f0000005000)=0x4) [ 84.848685] binder: 14359:14363 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/25 18:49:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) 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) mbind(&(0x7f00003cb000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000b93000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f00001b7000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='lo\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/25 18:49:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065d000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000e91000)="6a85fbf17c967385636fb7b4ddac0db3d7a7e82bb5147f23dd7ea99efa6f3431ddc7424ccbf34987fa8a86af63fa3f4d52e45600000000000000f7dd0321dafd0b45f683548d4abedcc869e2") sysinfo(&(0x7f0000dd7000)=""/79) [ 84.890421] binder: 14359:14363 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 84.917531] binder: 14359:14373 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/25 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000e000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/25 18:49:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) 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}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/enforce\x00', 0x200080, 0x0) clock_gettime(0x0, &(0x7f0000bad000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ac2000)={0x1, @time={r2, r3+10000000}, 0x1, {0x800, 0x2}, 0x3, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a2000)='/dev/loop#\x00', 0x6, 0x42) r1 = gettid() rt_sigqueueinfo(r1, 0x21, &(0x7f00009a0000-0x10)={0x1, 0x5, 0x200, 0x248}) r2 = add_key(&(0x7f0000876000-0xb)='pkcs7_test\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aff000)="d29adfa7058c358e839963f314e17be9f4ea55356dfdbc5244e2897027a7066347e625537d013b4a182c2e7c056cc2593fda9fe931d4bc", 0x37, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f000074f000)='keyring\x00', &(0x7f0000332000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) r4 = syz_open_dev$admmidi(&(0x7f00001c1000-0xe)='/dev/admmidi#\x00', 0x7, 0x250000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000432000-0x4)=0x800, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/25 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) 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) close(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000feb000)=0x7fff, 0x4) 2018/01/25 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a78000-0x8)={0x0, 0x0}, &(0x7f0000b88000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = accept$netrom(r0, &(0x7f0000998000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002d7000)=0x48) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00003a2000)=0xf72, 0x4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00007bd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000401000-0x68)={0x7d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000443000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000ebc000-0xc)={{0x20, 0x0, 0x1, 0x101, 0x9ac, 0xbe10}, 0x8000}) [ 84.945428] binder: 14359:14363 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.967779] binder: 14359:14363 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/25 18:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f0000384000-0x9)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3a]}, 0xa) r2 = creat(&(0x7f0000bdf000)='./file0\x00', 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000123000-0x4)=0x0, &(0x7f00001bc000)=0x4) 2018/01/25 18:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000a73000)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0xffffffffffffffb8}], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00002cd000-0xb0)={{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]}) 2018/01/25 18:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$mouse(&(0x7f000055f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x82000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000842000)={r1}) 2018/01/25 18:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f000042d000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000080c000)={0x7, 0xfffffffffffffff7}, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000229000)='syscall\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000012f000-0x8)={0x1, [0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ed4000-0x88)={0x100000000, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 18:49:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a89000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x4)=""/4, &(0x7f000085a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x7fffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r1, &(0x7f0000b6b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aa8000-0x4)=0x6, 0x80000) 2018/01/25 18:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) modify_ldt$write2(0x11, &(0x7f000079d000-0x10)={0x1, 0x100000, 0x2000, 0xcfbe, 0x5, 0x8, 0x7, 0xcce9, 0x121, 0x200}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) openat(r1, &(0x7f0000a4d000-0x8)='./file0\x00', 0x10040, 0x81) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00004cc000+0xc76)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c51000)={&(0x7f0000aef000-0x18)={0x18, 0xd, 0x2, 0x1000000000000005, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x6d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x50}, 0x4000000000) 2018/01/25 18:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x67) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 18:49:58 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, 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 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ec5000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="323e2dad3525", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 85.116760] WARNING: CPU: 0 PID: 14427 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 85.124783] Kernel panic - not syncing: panic_on_warn set ... [ 85.124783] [ 85.132145] CPU: 0 PID: 14427 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #279 [ 85.139498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.148853] Call Trace: [ 85.151436] dump_stack+0x194/0x257 [ 85.155050] ? arch_local_irq_restore+0x53/0x53 [ 85.159720] ? vsnprintf+0x1ed/0x1900 [ 85.163537] panic+0x1e4/0x41c [ 85.166735] ? refcount_error_report+0x214/0x214 [ 85.171490] ? show_regs_print_info+0x18/0x18 [ 85.175994] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.181009] ? __warn+0x1c1/0x200 [ 85.184455] ? kmalloc_slab+0x5d/0x70 [ 85.188230] __warn+0x1dc/0x200 [ 85.191485] ? kmalloc_slab+0x5d/0x70 [ 85.195268] report_bug+0x211/0x2d0 [ 85.198886] fixup_bug.part.11+0x37/0x80 [ 85.202924] do_error_trap+0x2d7/0x3e0 [ 85.206786] ? netlink_sendmsg+0xa4a/0xe60 [ 85.210996] ? sock_sendmsg+0xca/0x110 [ 85.214870] ? ___sys_sendmsg+0x767/0x8b0 [ 85.218998] ? math_error+0x400/0x400 [ 85.222779] ? check_noncircular+0x20/0x20 [ 85.226990] ? print_irqtrace_events+0x270/0x270 [ 85.231725] ? __lock_is_held+0xb6/0x140 [ 85.235769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.240600] do_invalid_op+0x1b/0x20 [ 85.244290] invalid_op+0x22/0x40 [ 85.247717] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 85.252100] RSP: 0018:ffff8801c37f6940 EFLAGS: 00010246 [ 85.257444] RAX: 0000000000000000 RBX: 00000003fffffff8 RCX: ffffffff83b2f03f [ 85.264703] RDX: 00000000000009d2 RSI: 0000000000000000 RDI: 00000003fffffff8 [ 85.271950] RBP: ffff8801c37f6940 R08: 1ffff100386fec9b R09: 0000000000000000 [ 85.279193] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 85.286532] R13: 0000000000000000 R14: 00000000014080c0 R15: ffff8801c6ef9440 [ 85.293799] ? tun_device_event+0x3bf/0xcb0 [ 85.298112] __kmalloc+0x25/0x760 [ 85.301549] ? tun_device_event+0x3d3/0xcb0 [ 85.305856] tun_device_event+0x3d3/0xcb0 [ 85.309981] ? sel_netif_destroy+0x250/0x250 [ 85.314384] ? lockdep_rtnl_is_held+0x1a/0x30 [ 85.318864] notifier_call_chain+0x136/0x2c0 [ 85.323258] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 85.328688] ? print_irqtrace_events+0x270/0x270 [ 85.333427] ? __gup_device_huge+0x170/0x170 [ 85.337814] ? rtnl_is_locked+0x54/0xb0 [ 85.341766] ? rtnl_kfree_skbs+0x70/0x70 [ 85.345812] raw_notifier_call_chain+0x2d/0x40 [ 85.350374] call_netdevice_notifiers_info+0x32/0x60 [ 85.355453] call_netdevice_notifiers+0xac/0x100 [ 85.360189] ? call_netdevice_notifiers_info+0x60/0x60 [ 85.365460] do_setlink+0xc10/0x3b30 [ 85.369152] ? __lock_acquire+0x664/0x3e00 [ 85.373365] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.378541] ? rtnl_fdb_del+0xb20/0xb20 [ 85.382493] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.387662] ? print_irqtrace_events+0x270/0x270 [ 85.392396] ? rb_next+0x140/0x140 [ 85.395915] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.400733] ? print_irqtrace_events+0x270/0x270 [ 85.405462] ? update_load_avg+0x249/0x2d80 [ 85.409758] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.414583] ? perf_trace_lock+0x900/0x900 [ 85.418801] ? perf_trace_lock+0xd6/0x900 [ 85.422922] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.427739] ? __lock_acquire+0x664/0x3e00 [ 85.431944] ? perf_trace_lock+0xd6/0x900 [ 85.436069] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.440894] ? trace_event_raw_event_lock+0x340/0x340 [ 85.446061] ? perf_trace_lock+0x900/0x900 [ 85.450278] ? __lock_acquire+0x664/0x3e00 [ 85.454511] ? rtnl_is_locked+0x54/0xb0 [ 85.458475] ? validate_linkmsg+0x5f0/0x8e0 [ 85.462781] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 85.467344] ? netdev_master_upper_dev_get+0x157/0x200 [ 85.472600] ? __dev_get_by_flags+0x180/0x180 [ 85.477090] rtnl_newlink+0xf5a/0x1ab0 [ 85.480963] ? __mutex_lock+0x16f/0x1a80 [ 85.485001] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.489847] ? rtnl_link_unregister+0x330/0x330 [ 85.494499] ? perf_trace_lock+0xd6/0x900 [ 85.498621] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.503453] ? perf_trace_lock+0x900/0x900 [ 85.507667] ? check_noncircular+0x20/0x20 [ 85.511961] ? __lock_is_held+0xb6/0x140 [ 85.516016] ? rtnl_link_unregister+0x330/0x330 [ 85.520665] rtnetlink_rcv_msg+0x733/0x1020 [ 85.524958] ? perf_trace_lock+0xd6/0x900 [ 85.529104] ? validate_linkmsg+0x8e0/0x8e0 [ 85.533399] ? trace_event_raw_event_lock+0x340/0x340 [ 85.538564] ? perf_trace_lock+0x900/0x900 [ 85.542782] ? check_noncircular+0x20/0x20 [ 85.547000] ? find_held_lock+0x35/0x1d0 [ 85.551054] ? netlink_lookup+0x5f7/0xa90 [ 85.555181] ? lock_downgrade+0x980/0x980 [ 85.559311] ? find_held_lock+0x35/0x1d0 [ 85.563357] ? rtnl_link_unregister+0x330/0x330 [ 85.568002] ? netlink_deliver_tap+0x148/0xcf0 [ 85.572566] ? lock_downgrade+0x980/0x980 [ 85.576698] ? lock_release+0xa40/0xa40 [ 85.580658] ? rtnl_link_unregister+0x330/0x330 [ 85.585320] ? netlink_deliver_tap+0x171/0xcf0 [ 85.589899] netlink_rcv_skb+0x14b/0x380 [ 85.593939] ? validate_linkmsg+0x8e0/0x8e0 [ 85.598327] ? netlink_ack+0xa10/0xa10 [ 85.602197] ? netlink_skb_destructor+0x1d0/0x1d0 [ 85.607037] rtnetlink_rcv+0x1c/0x20 [ 85.610727] netlink_unicast+0x4ee/0x700 [ 85.614773] ? netlink_attachskb+0x8a0/0x8a0 [ 85.619167] ? security_netlink_send+0x81/0xb0 [ 85.623734] netlink_sendmsg+0xa4a/0xe60 [ 85.627782] ? netlink_unicast+0x700/0x700 [ 85.632000] ? security_socket_sendmsg+0x89/0xb0 [ 85.636740] ? netlink_unicast+0x700/0x700 [ 85.640951] sock_sendmsg+0xca/0x110 [ 85.644644] ___sys_sendmsg+0x767/0x8b0 [ 85.648602] ? copy_msghdr_from_user+0x590/0x590 [ 85.653340] ? iterate_fd+0x3f0/0x3f0 [ 85.657122] ? lock_downgrade+0x980/0x980 [ 85.661261] ? __fget_light+0x297/0x380 [ 85.665214] ? fget_raw+0x20/0x20 [ 85.668646] ? schedule+0xf5/0x430 [ 85.672179] ? __fget_light+0x297/0x380 [ 85.676133] ? fget_raw+0x20/0x20 [ 85.679558] ? __fd_install+0x288/0x740 [ 85.683511] ? get_unused_fd_flags+0x190/0x190 [ 85.688086] ? __fdget+0x18/0x20 [ 85.691453] __sys_sendmsg+0xe5/0x210 [ 85.695226] ? __sys_sendmsg+0xe5/0x210 [ 85.699177] ? SyS_shutdown+0x290/0x290 [ 85.703162] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.708166] SyS_sendmsg+0x2d/0x50 [ 85.711683] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 85.716421] RIP: 0033:0x452f19 [ 85.719584] RSP: 002b:00007f51fa3f2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 85.727267] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 85.734512] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 85.741767] RBP: 000000000000009e R08: 0000000000000000 R09: 0000000000000000 [ 85.749012] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eff70 [ 85.756263] R13: 00000000ffffffff R14: 00007f51fa3f36d4 R15: 0000000000000000 [ 85.764504] Dumping ftrace buffer: [ 85.768253] (ftrace buffer empty) [ 85.771939] Kernel Offset: disabled [ 85.775540] Rebooting in 86400 seconds..