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", 0x1000, 0x5}, {&(0x7f0000000200)="3076da08768e8bb2bbc4edcbebe721e0341212092c6732ee91bd309ec2ae6882f66045a042a7c69cb39a93952af40e30390049fdc399d3a3b5ea1bd54036df77522adfa184048ba557e9769e0f66270044a2860658d76bd976adeb775f", 0x5d, 0x6}, {&(0x7f0000000280)="378e5960e2835ec37e02977f7f7d63a1744619e100ce422165e00b29189816c8f7d33f00823354aaf7ea", 0x2a, 0x7}, {&(0x7f00000002c0)="410813a62aa1f9a827e65fc9591860cbeec0f5d7b3ddecd131d2aba0b2afe192cad20051e81206167d4c13159d8f6f27ebb8778874c96340c8da9075241458044b90c11e19a307f7c1d9ef22a3bfc32eb108674ef493a089905feea1294e93d5", 0x60, 0x3}, {&(0x7f0000002380)="0e04229e2f077b5cf5e5f38b8dc5f5295537f353eade5acc92cd99166495bfd7b6ee38d879c4351b8028b142a31ebcce99fb215ecd3d2f5ae90f3b42643d9ad9c87224d009442453c8b5ec94d0817cacba8096cf684c4c16476b67a4d58ab369eb557ed6609d89", 0x67, 0x401}], 0x100000, &(0x7f00000024c0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x35, 0x32, 0x31, 0x34, 0x37, 0x2d, 0x0]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x31, 0x3d, 0x31]}, 0x2c}]}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) socketpair(0x1b, 0x0, 0x100000000, &(0x7f0000001240)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) fcntl$addseals(r0, 0x409, 0x4) 2018/04/23 07:00:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) 2018/04/23 07:00:11 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x59602535849d48e4, 0x3, 0x0, "56bb9ed44fffaf0dfb8c4aa2d97c3ce4d451f76581724a510d43cfc2dec85526e54d9280366016fb36a304640780eb3c7d7c8d3e8dd019669352f32d8f557e39", "067926953eb0f1c1f9eb509d555b4f7bd860b06ccc9cf933a2dbe9deef9cd5aa", [0x80, 0x1]}) 2018/04/23 07:00:11 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000020000000000000f400000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000004000000"]) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x83) r1 = syz_open_procfs(0x0, &(0x7f0000001640)='net/route\x00') lseek(r1, 0x63, 0x0) 2018/04/23 07:00:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x89c, 0x6, 0x5c8, 0x7f, 0x400, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005cffe4)={0xd, 0x4, 0x4, 0x6, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ef2000)={0x1, 0x5, &(0x7f0000ef2fa8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000ef2ff6)='syzkaller\x00', 0xa88d, 0x8b, &(0x7f0000ef2000)=""/139}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf, 0x101800) recvfrom$packet(r2, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0, 0x0) 2018/04/23 07:00:11 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fcntl$setstatus(r1, 0x4, 0x46800) 2018/04/23 07:00:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89c, 0x6, 0x5c8, 0x7f, 0x400, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2880) accept$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '#! '}, {0x20, 'nodevem0em0'}, {0x20, '/dev/input/mice\x00'}], 0xa, "6f20e9f72c71ce0cf45de50b9f9eac38f3fbc402a9fecf55476479dcc96d516414d487b773f8fb8f5bf94def43110313cb994eac1ceaf01b7c96c335acb83e3dfe078ec8ee412da85f"}, 0x75) r1 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) sendto$inet(r1, &(0x7f0000000240)="0b2b2c23248ee645e5409691f853636e1650570359a924acf91e5aed316b872db0cd6bf7c57dc2f04fe1f53087467757b64166f740d19b3752393c4efe9efcd7", 0x40, 0x20000000, &(0x7f0000000280)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 07:00:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="6fe42aaa6117f336483fe196f5dcb8067ff199be1eac28804a6c6ecf7c74c6ef3b0b4b4fe2e6acecf9f5ae12ae791f7742d77f35913db5ef8324e7b4d2f92a1c4a14837d6eac69f401de410744e41b49877490e284b43c701a7e6c80834a568579c903f9c6b0853368f6fd9e1bd74fc655209e52a4b3d8aedf5e3e780e8f58aa3d92b146a426e50837b1a717a916abcfdaa8961d", 0x94}, {&(0x7f0000000000)="17eeccca8e9605bf0d40b4447c1754cf0bb94db1a604802c686a7c25e3a454eae8dd429380fc4351b5d7d95ad8b30ae4caf9c10913e8f360b104b9", 0x3b}, {&(0x7f0000001240)="9a476c77c8192744330254b0ddb606f38283513ed988c11b330bbbe75ba46bdc3b63fc20f3397ef44e2737d82392a5c0d92374df480e073f2fa25bd3b1ac454cdf", 0x41}], 0x3, 0x1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0}, 0x126) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0x7561, 0x8, 0x2, r1, 0xfffffffffffffffb}, 0x2c) 2018/04/23 07:00:11 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x800000000000852c, 0xffff, 0x0, 0xfffffffffffffffe}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/23 07:00:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/23 07:00:11 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = dup2(r1, r0) ioctl$void(r2, 0xc004587f) 2018/04/23 07:00:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5c8, 0x7f, 0x400, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/dev/usbmon#\x00') sendto$llc(r0, &(0x7f00000000c0)="59e57a381bdc182c8b56242666b56abb174a5f3f431e8930b53dba78d3f8f1a021532b8f501662b2527c461a78f21b62b8dd3a3310650554c47c153355f5a422c187aa1895be2f85ed4d1371da56d6dbb2df83294fbb02", 0x57, 0x20000000, &(0x7f0000000040)={0x1a, 0x217, 0x8, 0xffffffffffff7fff, 0x1, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) 2018/04/23 07:00:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000001240)=""/213, &(0x7f0000000080)=0xd5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001500)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vmnet0\x00', &(0x7f0000001340)='$em0\'}\x00', &(0x7f0000001380)='%)-,\x00', &(0x7f00000013c0)='!\\\x00', &(0x7f0000001400)='children\x00', &(0x7f0000001440)='children\x00', &(0x7f0000001480)='children\x00', &(0x7f00000014c0)='children\x00'], &(0x7f0000001780)=[&(0x7f0000001580)='children\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='children\x00', &(0x7f0000001640)='children\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='(\x00', &(0x7f0000001700)='children\x00', &(0x7f0000001740)='vmnet0-nodevbdev[&\x00']) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="448d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b378ea9252ebe39f70e7ad791137c52f3e5946d21729a41fc189a0655ce0653ae40435b490567af2e3101ab4c8939db7e83f483ed69105072ade784b7b2485a2d29e31301c3cc5cfe3c413", 0x83) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6c, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/23 07:00:13 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c8, 0x7f, 0x400, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/23 07:00:13 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f00000003c0), 0xe94) 2018/04/23 07:00:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0xff, 0x8, [0x9, 0x33, 0x3, 0x8, 0x1, 0xf3, 0x7, 0x7]}, &(0x7f0000000180)=0x18) 2018/04/23 07:00:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="448d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b378ea9252ebe39f70e7ad791137c52f3e5946d21729a41fc189a0655ce0653ae40435b490567af2e3101ab4c8939db7e83f483ed69105072ade784b7b2485a2d29e31301c3cc5cfe3c413", 0x83) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6c, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/23 07:00:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) fchdir(r0) 2018/04/23 07:00:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000001240)=""/213, &(0x7f0000000080)=0xd5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001500)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vmnet0\x00', &(0x7f0000001340)='$em0\'}\x00', &(0x7f0000001380)='%)-,\x00', &(0x7f00000013c0)='!\\\x00', &(0x7f0000001400)='children\x00', &(0x7f0000001440)='children\x00', &(0x7f0000001480)='children\x00', &(0x7f00000014c0)='children\x00'], &(0x7f0000001780)=[&(0x7f0000001580)='children\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='children\x00', &(0x7f0000001640)='children\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='(\x00', &(0x7f0000001700)='children\x00', &(0x7f0000001740)='vmnet0-nodevbdev[&\x00']) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:13 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='neg/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:13 executing program 5: syz_emit_ethernet(0x423, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a8ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e50ab47f90994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f141ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e392373770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26733ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f0300b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/23 07:00:13 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x8, 0xffff, 0x504}]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321200e2f66696c65300ab7e2404ecc20137e70e6e0e3509f817ba30a9d7817e6c5a45b6ae15f3fec5f"], 0xb) 2018/04/23 07:00:13 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) fcntl$setpipe(r0, 0x407, 0x2) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000040)={0xfffffffffffffffa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x90000, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x7000, 0xfff, &(0x7f00000000c0)) 2018/04/23 07:00:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1ffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/216, 0xd8}], 0x4, &(0x7f0000000480)=""/99, 0x63, 0x1}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x1}) sendfile(r0, r3, &(0x7f0000000100), 0x0) dup2(r3, r0) 2018/04/23 07:00:13 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/if_inet6\x00') bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x133) syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') 2018/04/23 07:00:13 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xdac0, 0x80002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x101, 0x40000004, 0x3, 0x3000, r3}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000040)}, 0x10) 2018/04/23 07:00:13 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xea4c, 0x41f, &(0x7f0000000000)=""/195}, 0x48) signalfd(r0, &(0x7f0000000140), 0x8) 2018/04/23 07:00:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) r1 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) clock_gettime(0x0, &(0x7f0000006180)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/219, 0xdb, 0xffff}, 0x9}, {{&(0x7f0000000240)=@ax25, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/188, 0xbc}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001540)=""/123, 0x7b}, {&(0x7f00000015c0)=""/64, 0x40}, {&(0x7f0000001600)=""/177, 0xb1}, {&(0x7f00000016c0)=""/228, 0xe4}], 0x8, &(0x7f0000001840)=""/145, 0x91, 0x80}, 0xcfb9}, {{&(0x7f0000001900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000001980)=""/221, 0xdd}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/244, 0xf4}, {&(0x7f0000002b80)=""/2, 0x2}, {&(0x7f0000002bc0)=""/209, 0xd1}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/77, 0x4d}], 0x7, &(0x7f0000003dc0)=""/188, 0xbc}, 0x1}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003e80)=""/94, 0x5e}, {&(0x7f0000003f00)=""/181, 0xb5}, {&(0x7f0000003fc0)=""/9, 0x9}], 0x3, &(0x7f0000004040)=""/172, 0xac, 0x8000}, 0xd84}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004100)=""/139, 0x8b}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/102, 0x66}, {&(0x7f0000005240)=""/142, 0x8e}, {&(0x7f0000005300)=""/42, 0x2a}], 0x5, &(0x7f00000053c0)=""/82, 0x52, 0x8}, 0x3ff}, {{&(0x7f0000005440)=@alg, 0x80, &(0x7f0000005900)=[{&(0x7f00000054c0)=""/249, 0xf9}, {&(0x7f00000055c0)=""/39, 0x27}, {&(0x7f0000005600)=""/96, 0x60}, {&(0x7f0000005680)=""/44, 0x2c}, {&(0x7f00000056c0)=""/115, 0x73}, {&(0x7f0000005740)=""/253, 0xfd}, {&(0x7f0000005840)=""/138, 0x8a}], 0x7, &(0x7f0000005980)=""/213, 0xd5, 0x6}, 0x2}, {{&(0x7f0000005a80)=@rc, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005b00)=""/24, 0x18}, {&(0x7f0000005b40)=""/41, 0x29}, {&(0x7f0000005b80)=""/220, 0xdc}, {&(0x7f0000005c80)=""/133, 0x85}, {&(0x7f0000005d40)=""/219, 0xdb}, {&(0x7f0000005e40)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0x3}, 0xac8}], 0x7, 0x40, &(0x7f00000061c0)={r2, r3+10000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000006280)='IPVS\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006240)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006200)={0x100000001, 0x8, 0x1000, 0xfaf, 0x6, 0xf59e, 0x2, 0x7fff, 0x100000000, 0x0, 0x7}, 0xb) 2018/04/23 07:00:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xfffffffffffffff2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0xc, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 07:00:13 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/self/net/pfkey\x00', 0x181000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002880)=0x1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000240)='ns/mnt\x00') recvmsg$kcm(r2, &(0x7f0000002780)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002b40)=""/209, 0xd1}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000001480)=""/192, 0xc0}, {&(0x7f0000001540)=""/138, 0x8a}, {&(0x7f0000001600)=""/4096, 0xffffffffffffffe3}, {&(0x7f0000000200)=""/41, 0x29}], 0x9, &(0x7f00000026c0)=""/149, 0x95, 0x7}, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x80000000, 0x0, 0x10002, 0x20}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002900)={0x8, 0x1, 0x3, 0x10, 0x7, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002840)={0x1, r3, 0x0, 0x8}) r4 = syz_open_procfs(0x0, &(0x7f0000002940)='\x00\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000028c0)={{0x0, 0x3, 0x7fffffff, 0x3}}) sendfile(r4, r2, &(0x7f0000000000)=0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000027c0)={0x7fffffff, 0x0, 0x2, 0x2235}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002800)={0x9, r5, 0x10000, 0x4}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/23 07:00:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x100000001, 0x4000) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x0) dup2(0xffffffffffffffff, r0) 2018/04/23 07:00:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91bc}, 0xdf) r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={r1, r2, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000ffff6f8d0000e26387d69b74f02fde9f0a8ecbc1c3eb37f32c73eeaeda21e88eb06d5b02bafbcb21d526f68f4c8627d13dea5da466eae8b4a5f9c7fe0dbaf58e11d02bf56c6078bd7740fa23f28158612cdf67109501efdef70fe761232a90b0c15571bbf1f67d109cda4252cdf6cc9570cafb0000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8c4e, 0x301080) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000100)=0x78) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x5b330, &(0x7f0000ffd000/0x2000)=nil, 0x5) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3e4, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0)={0x9, 0x4, 0x4, 0x0, 0x1, 0x0, 0x8}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'team_slave_0\x00'}) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x4, 0x80042) gettid() 2018/04/23 07:00:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000001240)=""/191, 0xbf}], 0x0, 0xbf) 2018/04/23 07:00:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:13 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x0, 0x0, 0xffffffff, 0x7, 0x10000}, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getown(r0, 0x9) sendmsg$rds(r0, &(0x7f0000000180)={&(0x7f0000014000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000000000"], @ANYBLOB="ba00000000000000", 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@ANYBLOB="0010000000000000"], @ANYBLOB="0100000000000000ffffffffffffffff0000000000000000"], 0x48}, 0x0) 2018/04/23 07:00:13 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xb) 2018/04/23 07:00:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000001380)=""/4096, 0x1000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000140)}, 0x10) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/168}, {&(0x7f0000001240)=""/217}], 0xc94e74b2430cc51, 0xbf) 2018/04/23 07:00:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:14 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:14 executing program 0: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xb) 2018/04/23 07:00:14 executing program 6: r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="486b8162495cc136", 0x8, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socket$packet(0x11, 0x2, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/23 07:00:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) dup2(r1, r0) 2018/04/23 07:00:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x3ff, r3, 0x0, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x3, 0x200, 0x1, "98015eab473cecf6a92e718c2b1c13764a59e4290b9fa309af4259b94136933031f5269ebb1dc381fd16a924", 0x2}, 0x0, 0x0, 0x4, r2, 0x7ff, 0xa5, "da3106328c7550a6f563a910146d49a7c76ba9f65d0595550ff680e58c4ae6398eacc4de160ecfa1a99a41e9b5939bfe83a9a8aae436509c382a37233724cae7", &(0x7f0000000000)='oom_adj\x00', 0x8, [], [0xad88, 0xa2b, 0x80, 0x81]}) 2018/04/23 07:00:14 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, r0, 0x5, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffeffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/7, &(0x7f0000000280)=0x7) 2018/04/23 07:00:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x7f, 0x6}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:14 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000, 0x68b8cfa8, 0x1, 0x3ff, 0x5, 0x5, 0xff, {0x0, @in6={{0xa, 0x4e20, 0xad71, @empty, 0x6}}, 0x1, 0x8, 0x9, 0x75, 0x7ff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000ffffff0e00ff10e4814cce125c", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) 2018/04/23 07:00:14 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0x8, 0xffff}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="9cac35ac08cb4a71a88406"], 0xb) 2018/04/23 07:00:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/23 07:00:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) socketpair(0x11, 0x804, 0xdab, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x3ff, r3, 0x0, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x3, 0x200, 0x1, "98015eab473cecf6a92e718c2b1c13764a59e4290b9fa309af4259b94136933031f5269ebb1dc381fd16a924", 0x2}, 0x0, 0x0, 0x4, r2, 0x7ff, 0xa5, "da3106328c7550a6f563a910146d49a7c76ba9f65d0595550ff680e58c4ae6398eacc4de160ecfa1a99a41e9b5939bfe83a9a8aae436509c382a37233724cae7", &(0x7f0000000000)='oom_adj\x00', 0x8, [], [0xad88, 0xa2b, 0x80, 0x81]}) 2018/04/23 07:00:14 executing program 5: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5a, 0x200) r0 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r0, &(0x7f0000000840)="736563757269747921d12700", 0x2) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7fffffff, 0x440) accept4$llc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, 0x0, 0xd2, 0x7, 0x12}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) keyctl$set_reqkey_keyring(0xe, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x50680112}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r7 = semget(0x1, 0x1, 0x80) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000007c0)={{0xb0b, r8, r9, r10, r11, 0x1, 0x4}, 0x100000000, 0x70d, 0x1000}) 2018/04/23 07:00:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$void(r0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xffffffffffffff48}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x100) 2018/04/23 07:00:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x6, 0x7}, 'port1\x00', 0x40, 0x40040, 0x6, 0x0, 0x1, 0x8, 0x1, 0x0, 0x7, 0x3}) write$rdma_cm(r0, &(0x7f00000002c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/23 07:00:14 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x2) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x2000)=nil) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x3, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:14 executing program 5: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5a, 0x200) r0 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r0, &(0x7f0000000840)="736563757269747921d12700", 0x2) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7fffffff, 0x440) accept4$llc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, 0x0, 0xd2, 0x7, 0x12}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) keyctl$set_reqkey_keyring(0xe, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x50680112}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r7 = semget(0x1, 0x1, 0x80) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000007c0)={{0xb0b, r8, r9, r10, r11, 0x1, 0x4}, 0x100000000, 0x70d, 0x1000}) 2018/04/23 07:00:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7fffffff, 0xd9, 0x1f, 0x9, 0x80, 0x2, 0xb9c2, 0x5, 0x9, 0x40, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1652}, 0x8) 2018/04/23 07:00:14 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xfffffffffffffffc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) unshare(0x60000000) 2018/04/23 07:00:14 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0xff, 0x44100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000005c0)={0x800, 0x0, 0x1, 0x1b}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000640)={0x8e5, r7, 0x0, 0x4}) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r10, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r9}, 0x14) 2018/04/23 07:00:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fdatasync(r0) sendfile(r0, r1, &(0x7f0000000100), 0x0) [ 144.105159] device lo entered promiscuous mode [ 144.140343] IPVS: ftp: loaded support on port[0] = 21 [ 144.316602] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 07:00:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x0, 0x6, 0x0, 0x281, 0x172, 0xfffffffffffff9d9, 0x9c}, "cf5994ebf9f35d765b82b23d718f07ec0ab65b5a9c5c41da97bee5e55bad43592ae7369e8c472a588e7a551c772171c37f3b2a", [[], [], [], [], [], [], [], [], [], []]}, 0xa53) getsockopt$inet_int(r0, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept(r0, &(0x7f0000000b40)=@pppol2tp, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x1ff, 0xb43b}, &(0x7f0000000c80)=0x90) gettid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000cc0)={r2, 0x1}, 0x8) 2018/04/23 07:00:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0xee4, &(0x7f0000000000)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/191, 0xffffffffffffff2a}], 0x284, 0x0) 2018/04/23 07:00:15 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:15 executing program 1: r0 = socket$inet(0x2, 0x7, 0x698) accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r1) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) fallocate(r0, 0x2, 0x13703b03, 0x5) dup2(r1, r0) 2018/04/23 07:00:15 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xfffffffffffffffc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) unshare(0x60000000) 2018/04/23 07:00:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0xff, 0x44100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000005c0)={0x800, 0x0, 0x1, 0x1b}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000640)={0x8e5, r7, 0x0, 0x4}) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r10, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r9}, 0x14) 2018/04/23 07:00:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') 2018/04/23 07:00:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:15 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x3f, 0x262) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c9ff9ea"], 0xb) 2018/04/23 07:00:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x8}, &(0x7f0000001240)=0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:15 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffc) 2018/04/23 07:00:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2100, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = userfaultfd(0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1ff, 0x462000) r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) r11 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r12 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0xc7, 0x101000) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = syz_fuseblk_mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xcd3e, 0x7fffffff, 0x100000) r16 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48, 0x800) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x0, 0x0) r20 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000006c0), &(0x7f0000000700)=0x1c, 0x800) r21 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.net/syz1\x00', 0x200002, 0x0) r22 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x2c00, 0x0) r23 = socket$l2tp(0x18, 0x1, 0x1) r24 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000007c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r25 = signalfd4(0xffffffffffffffff, &(0x7f0000000800)={0x2}, 0x8, 0x80000) r26 = syz_open_procfs(0x0, &(0x7f0000000840)='environ\x00') r27 = gettid() r28 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000f80)='cgroup.type\x00', 0x2, 0x0) r31 = perf_event_open(&(0x7f0000000940)={0x4, 0x70, 0x3, 0x4, 0xecf, 0x1f, 0x0, 0x7ff, 0x8000, 0x8, 0x5, 0x8, 0x6, 0x3a, 0x6, 0x8, 0x3, 0x3, 0x4, 0x2bc4, 0x5783, 0x8, 0x5, 0x5, 0x1000, 0xeb, 0x9, 0x4, 0x200, 0x3f6, 0x7f, 0x3, 0x2, 0x5, 0x0, 0xfffffffffffffc01, 0x9, 0x7, 0x0, 0x100, 0x1, @perf_config_ext={0xb36, 0x527}, 0x108, 0x4, 0x6, 0x0, 0x5, 0x20, 0xfffffffffffffff7}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) r32 = syz_open_dev$vcsn(&(0x7f00000009c0)='/dev/vcs#\x00', 0x8, 0x80) socketpair$inet6(0xa, 0x8000b, 0x7fff, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a40)='cgroup.subtree_control\x00', 0x2, 0x0) r35 = openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x2000, 0x120) r36 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x400, 0x0) r37 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0\x00', 0x0, 0x18}, 0x10) r38 = syz_open_dev$vcsn(&(0x7f0000000b80)='/dev/vcs#\x00', 0x4, 0x208000) r39 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000bc0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r40 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000d80)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)={0x118, 0x31, 0x1, 0x70bd28, 0x25dfdbfc, "", [@nested={0x108, 0x5d, [@generic="6177845e459eca2a3321993069755294100b2d3120fba24012ab3aec7926a720b7f000a64cb877bd9b219e8b6e997c3f29f9496849ae91186baad6bddc34394e5d416de37bb53657724b3f82c302d8641d5ae0a13fcd8581c49aef75c8e8337b95f2cb67c5542b496d626871c804b127a5af1edbbe817e87d9e87adda086d33a1512f1fc1784a96c14a77483ce54cfb2e7572bd6c3bf7d2fb4aba72c0c670950463770f4f30ed59e6aca1546a9b46bf7d7c3539ebbf0885eb7dad6d8fb921d6f530b8812323c932a3f2c8dd7b762772b710b9101a237683538566da7bca544c0162f1fbb4d7ab4c8b8940ba3f32cf265ffc119e258f9", @typed={0xc, 0x3a, @u64=0x4}]}]}, 0x118}], 0x1, &(0x7f0000000fc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000100000000000000000001008100", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000802000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="000000002000000000000080000010000000000001f6df13d834e65f1fab08ca0d48b01dd63c9cf45778b267d1cf03055524838f02e8d8087ee2e552d0a7a70b7e32f8f2fc8be677e80f85bc9bc8baa8a9564499ab398b2a9501d1c0cc91cbb0f49049ad2830e8662aaa966d0216e8c5f4550629101e9b5087ef87e1f3d7ef79dc289879f8d52e1241cdce84a6997aa09d43f7a0bc", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r43, @ANYRES32=r44], 0x170, 0x40040}, 0x20008040) r45 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r46 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r45, r46, &(0x7f0000000100), 0x0) dup2(r46, r45) 2018/04/23 07:00:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x180) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) 2018/04/23 07:00:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x182, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:16 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe98, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xeeb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/241) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r3, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/47) 2018/04/23 07:00:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009400)='/proc/self/net/pfkey\x00', 0xc000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000009440)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000009480)=r1) r2 = socket$rds(0x15, 0x5, 0x0) recvmsg(r2, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000009280)=[{&(0x7f0000008e40)=""/181, 0xb5}, {&(0x7f0000008f00)=""/233, 0xe9}, {&(0x7f00000065c0)=""/21, 0x15}, {&(0x7f0000009000)=""/224, 0xe0}, {&(0x7f0000009100)=""/70, 0x46}, {&(0x7f0000009180)=""/139, 0x8b}, {&(0x7f0000009240)=""/48, 0x30}], 0x7, &(0x7f0000009300)=""/189, 0xbd, 0x5ef4}, 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000000)='hpfs\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/57, 0x39}, {&(0x7f0000001380)=""/122, 0x7a}], 0x5, &(0x7f0000001480)=""/191, 0xbf, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001600)=""/141, 0x8d}, {&(0x7f00000016c0)=""/37, 0x25}, {&(0x7f0000001700)=""/213, 0xd5}], 0x4}, 0x4}, {{&(0x7f0000001840)=@llc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/121, 0x79}], 0x1, &(0x7f0000001980)=""/144, 0x90, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/109, 0x6d}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/141, 0x8d}], 0x3, &(0x7f0000001c80)=""/4096, 0x1000, 0x7f}, 0x4}, {{&(0x7f0000002c80)=@nl, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x100000001}, 0x6}, {{&(0x7f0000003d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003dc0)=""/220, 0xdc}, {&(0x7f0000003ec0)=""/130, 0x82}, {&(0x7f0000003f80)=""/247, 0xf7}, {&(0x7f0000004080)=""/120, 0x78}, {&(0x7f0000004100)=""/158, 0x9e}, {&(0x7f00000041c0)=""/7, 0x7}], 0x6, &(0x7f0000004280)=""/4096, 0x1000, 0x2}, 0x6}, {{&(0x7f0000005280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005300)=""/100, 0x64}], 0x1, &(0x7f00000053c0)=""/140, 0x8c, 0x100}, 0x1ff}, {{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000006680)=[{&(0x7f0000005500)=""/125, 0x7d}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/12, 0xc}, {&(0x7f00000065c0)}, {&(0x7f0000006600)=""/72, 0x48}], 0x5, &(0x7f0000006700)=""/109, 0x6d, 0xffff}, 0x2}, {{&(0x7f0000006780), 0x80, &(0x7f0000007980)=[{&(0x7f0000006800)=""/164, 0xa4}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/106, 0x6a}, {&(0x7f0000007940)=""/14, 0xe}], 0x4, &(0x7f00000079c0)=""/18, 0x12}, 0x2}, {{&(0x7f0000007a00)=@alg, 0x80, &(0x7f0000008a80)=[{&(0x7f0000007a80)=""/4096, 0x1000}], 0x1, &(0x7f0000008ac0)=""/143, 0x8f, 0x101}, 0xfffffffffffffffa}], 0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000008e00)=[{0x8, 0x20}, {0x6, 0x80000001}], 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000094c0)={'filter\x00', 0x71, "f85ab6045126e53652d3a013e329af72449e0f414b8a90999dc6ee6ebb435de8d3434f1d2d2a1739a1de79ae297044f5d24a703bcef97c13e79cf8b5792d8fe45d1f2a5a4241e248fa3803c8cdadaca7e473657e11c325825330de69ab15f9d2ff4f3705f3349b08cb57f2addc21822551"}, &(0x7f0000009580)=0x95) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f00000095c0)={0x7d, 0x0, "64cb2d841aa3530c0930287f1e6bc8b6ef3a2864deb0a644a45e465ad582c92e5e30e0e651054e1b54b9d425a7c1401b9ee9926c5bfc5622bd4ced38faeaf08d6cfbf2f63c20c2db7c5d5f70afc1dccad929e3746a2a7e376ed08769c5c41e21e94f6312c28e40f2d9c7ea835c61e3fa52ba715e13"}, 0x1) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/23 07:00:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="d2", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/81, 0x51}, 0x0) 2018/04/23 07:00:16 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x5}, {0x2, 0x4e22}, 0x80, 0x3f, 0x6, 0x6f, 0x1, 0x0, 0x7, 0x46733739, 0x6}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xffffffffffffffad) 2018/04/23 07:00:16 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0xe4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0x3fd}], 0x0, 0x0) 2018/04/23 07:00:16 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xfffffffffffffffc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) unshare(0x60000000) 2018/04/23 07:00:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3f}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:16 executing program 5: r0 = getpgrp(0x0) ptrace$setopts(0x4200, r0, 0x5beb1283, 0x68) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x192) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/23 07:00:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0xfffffffffffffffd) setsockopt(r0, 0x3, 0x2, &(0x7f0000000000)="a9d8ee07465655b6f83ee650b762c5dcd511dd55dc82eb55f38f4e9a436e", 0x1e) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = dup2(r1, r0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x3, 0x5}) 2018/04/23 07:00:16 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ddc7904, 0x40000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/23 07:00:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, 0xffffffffffffffff) 2018/04/23 07:00:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000040)) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) [ 146.138449] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 07:00:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3, 0x4, 0x5}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:17 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x88, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x1, 'wrr\x00', 0x0, 0xffffffff, 0x7b}, 0x2c) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x9, 0x7, 0x20}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:17 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x2}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x2, 0x8}) readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/64, 0x40) 2018/04/23 07:00:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = dup2(r1, r0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) 2018/04/23 07:00:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f0000fc4ff8)=[{r1}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e5ff8), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/23 07:00:17 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xfffffffffffffffc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) unshare(0x60000000) [ 146.360419] IPVS: set_ctl: invalid protocol: 136 172.20.20.25:20004 wrr [ 146.411035] IPVS: set_ctl: invalid protocol: 136 172.20.20.25:20004 wrr 2018/04/23 07:00:17 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000140)=ANY=[]}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/23 07:00:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'cpu', 0x20}]}, 0x5) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') fallocate(r1, 0x0, 0x80, 0xffffffffffffffec) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000000)=[r2, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:17 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setpipe(r0, 0x407, 0x7f) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:17 executing program 5: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x20000820, &(0x7f0000000000)) 2018/04/23 07:00:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') write$binfmt_misc(r0, &(0x7f0000001300)={'syz0', "f746ac183e7cb85a2627639abd6fcbb1354a532d7f1d16e55933ceb3dd598b2c429695d3a13a2c8259ea3d182dc5430821b211eeb1c99858a9f662484477b190561134a7a916b0c15d99b0c0a61ffa8aee036de68bfa51856560fba2ada39be4e581d0e932c7939a69ab671d92c29a7e283bce2162fb1e0e50273927bed878d6c39490cef1f98227d22f023fa75837801610f40225cc69df828475d98293b19589acd2ba8447853f6d400c11e3c95be3e599b7dccad10d848c14c60db8e1728eef183968876b64516704e21ac8be7340752059ddd0313af4b591d240fac138d766caf819b815d64183a8"}, 0xee) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001240)={0x7, 0xfffffffffffffffd, 0x8, 'queue0\x00', 0x5}) 2018/04/23 07:00:18 executing program 1: r0 = socket$inet(0x2, 0x20040000000001, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000180)="5499a5b691b695cf94022469948e0a947a805e86060061d1ed646e8cc6808d897da6c5f4cd38aa7be7d186882436ac87e35967e055baf005e3031ee45da1f188275bf2d5", 0x44}, {&(0x7f0000000200)="6224ab760e60a81cd0933bfe18c34dc41ca8e36732f99f7035cd4e259125230c51dd27083a5dd91b144e0f5b0e2e0f2abfd974a5fcbe5235c8239a3d707a67e80864a1847f5d915a4d99d6e9b6740d8a8a5fef046e6d19ada0ccc309bff4bbf941", 0x61}, {&(0x7f0000000280)="a08ac8cdaf6e8aec547bd5e06e17109b82bc40cd3e1eec9eae3bcf2fda6e5296b49903398591def3ff617a98a5f3b494bcf4fe6cc63e6758880b0f05ffbf0d2e64319d0d1d", 0x45}, {&(0x7f0000000380)="946e120f74e4261b7b68357ed3a2ab824dad1cfa59235e09b3f414bd57239274c2bd85cb6e8d880591bd27f869bfca08872d89f6a5b67d4f4dd6c3e67c328fc47c68e4e8b1e7339894d57113479125e074279e059d66af3617d786c79085a8ee81a83fa09e0f83bbc40e7d3367100c00a436aff65f770748aed41b6312213b1a403da94afa3a3f857d2cdb410250ec3fcefa92c69d198c48cc61ef45d6772a26cc16233ecd314ba48bfbfb484bfbe61f51dea41f9fbf895c481b7fdecd722f158cfc0f1fb2f687793842444b07653106f9", 0xd1}, {&(0x7f0000000480)="9b91515d9393d2856160d05dffebe74704dd6cbabcc12521775622e37d3bb70afb39f896920ca03f16ff78c268790e50a156f9553c35a4c21f4882b28f3d268a00a4b2565884e2a1e4326ba8fc755ead9e5907fa6e27b25ef4af17e7bf29e1a9b7a97c735c6c02da171b0285b094d8f66741a2a8514ca4223cbf3cf947eac4d2788b332ad7c970a2e9a71dd2b6808c6a1b6e9dda7c202390b06f6dcafc88275e", 0xa0}, {&(0x7f0000000540)="33df17bee87711c271a4868103bcb6f6c049f5ad1d60e1e39faab9c006317682a4b6275603b50077afd8cf9836dae7808d1f704bea454de6c8ff5181bfebaea02f56f71b995ba3651c8f221d69a1f2e3bb686cc47b151f", 0x57}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @rand_addr}, &(0x7f0000001640)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x478068e0, 0x4) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x22, 0x1100) dup2(r1, r0) 2018/04/23 07:00:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f69705f746159c665734f7461726765747200b1af58d90971b28d0e040c84dedcb87f8422ac4987778f2956453901dba1530b516365c082800db90170e1c90b66f43cf5236e863a1564b246d2d78a0c26efb1db1ebce9ebe512f7870423c69e7f0287f9604fa2a07ecf61c46cde24e4568e72ce6594e1932d887fb8e3216545133193dfa87f9c3cce882232232a6542ab29d559430379fe3f4cf94f88fe91a941fe0c3d267a138b7d5a7dcb6a00000000000000010000000000") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe40a, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100000000, 0x0) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000016c0)=@known='security.ima\x00', &(0x7f0000001680)='wlan1wlan0wlan1+eth1em1eth1userkeyring:@\x00', 0x29, 0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/64, 0x40}, {&(0x7f0000001500)=""/122, 0x7a}], 0x6) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001600)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffc, 0x4, 0xc0, &(0x7f0000ffb000/0x5000)=nil, 0x8}) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/23 07:00:18 executing program 5: socketpair(0x6, 0x80003, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x7) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x5, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), 0x4) finit_module(r1, &(0x7f0000000180)='wlan0\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/04/23 07:00:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x203) 2018/04/23 07:00:18 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:18 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e6574df696e613ca4360000d38af78b884c59ba") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3f, 0x4) 2018/04/23 07:00:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x1b) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x80000001, 0x1, {0x3, 0x3, 0x40, 0x2, 0x9}}) 2018/04/23 07:00:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'team_slave_0\x00'}}, 0x1e) fallocate(r1, 0x0, 0xffff, 0x3) fallocate(r1, 0x3, 0x0, 0xffff) lseek(r1, 0x0, 0x3) 2018/04/23 07:00:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x141) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x4000000000000077, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:18 executing program 0: unshare(0x400) r0 = msgget(0x1, 0x619) msgrcv(r0, &(0x7f0000000140)={0x0, ""/105}, 0x71, 0x2, 0x1000) epoll_create(0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "48565dacd251496c3020be961a191c87b7ae7c95c28473e20fc6e95dd731893c4b52547dae2205c58a2666caa447580e935b4a668d9a49d87a1dfe9f43249848a19c60fd9f996825c8bf3abc05ae4c21"}, 0xd8) syz_emit_ethernet(0x1, &(0x7f0000003380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1, 0x1, [0x212, 0xc3c, 0xecd, 0xd71]}) pipe(&(0x7f0000000ff8)={0x0}) 2018/04/23 07:00:18 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f9, &(0x7f0000000040), &(0x7f0000000000)=0x4) getitimer(0x2, &(0x7f0000000080)) 2018/04/23 07:00:18 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r2}) 2018/04/23 07:00:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x141) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x4000000000000077, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000001c0)="2f6465762f6c6f6f702300ccbf72cbf48ffb63353bf9fc9acca2bbdf7f03df747b913038c635d4ef73bab736c3e7a9f7da8aa1dee85ba8d3a384678a9c816031993899e87cdf08b0e6bca683773c03a6e1b2d46fabac64784aa0833c222219a4e6a310213566d4f74a7378ef698cfc5d0f161d5a0ab9f4c31ffef3fdf27cbd1a551d02c372fb567cf10ac841a054ccbc883eda5da18e4a89b8596565a7acbe3e7bb8d5f3c2c447a16ef7772887e10636759d1ebabf1ba5a964ecec2bc622b37be25326796f563184260595ca2e664d21f84d24e51071d4405938e3e7e54491625359", 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x5, 0x1, 0x10001, 0x9, "52205cfbec963560a028f282e54003ea9e0e96b959b3f4df5c6400fa457f06920f62dc352ce280e12cbdac18", 0x3}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x1a, {0x2, 0x4e24, @rand_addr=0xc9d}, 'ip6gre0\x00'}) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:19 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x0, 0x9, 0x1f}) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/23 07:00:19 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a002ead282533615fe1c17962b83fd5c4b12b99b76dcf1db6dd6e4e360659e3b3fb10b76b7f8f0bd0bb71a018dbdd2d37ef5ab5c2ce5d6b8ab0a459ab508bbd4512983ac64839c0e4309ce9167733272deca6bf") sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/208) 2018/04/23 07:00:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x141) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x4000000000000077, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:19 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:19 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0xb62e7703fc6a2b2, &(0x7f0000000140)=ANY=[], 0xec31, 0x4000}, 0x24008840) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x3e, @multicast2=0xe0000002, 0x4e23, 0x0, 'lblc\x00', 0x2, 0x6, 0x79}, {@multicast2=0xe0000002, 0x4e22, 0x2, 0x2, 0x6d88, 0x800000000000000}}, 0x44) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#! ./bile0\n'], 0xb) [ 149.017896] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20003 lblc 2018/04/23 07:00:20 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x10000003b) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc), 0x0) [ 149.067383] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20003 lblc 2018/04/23 07:00:20 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/23 07:00:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffa, 0x2521cf4e, 0x10000, 0x101, 0xf9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000000000, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xca, "13801b6ce63be743019cabcec5aaa4e0cfe9410a4b328743f88c096808f3bee3623d235b8c1dee555340375b0fa3873008614e2b4c93f5127d68996a670343b7042d7348dd441e0472e893c3c924c38940ba29947b11cb69eb32437439b69e70b076db1309192dd1987647837a04d2af2efdd9530ae1d74cba6243515806c3c43a69777714b7e59c6d718bcfd4e73e3330b59f6af61a0a806dc4339f4c4f06ce3212853f0fa268640e1264d6c62b6bfc828be60d5be4d5380c554ededf58d819985ef61a85d305ef4f83"}, &(0x7f0000000340)=0xd2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r3 = fcntl$getown(r2, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r5, 0x0, 0xffffffffffff34ea, 0x5) ppoll(&(0x7f0000000040)=[{r4, 0x10}, {r2, 0x2}, {r2, 0x40}, {r2, 0x20}, {r2}], 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x100000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) r6 = syz_open_procfs(r3, &(0x7f0000000180)='oom_adj\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000400)=0xff, 0x4) sendfile(r6, r2, &(0x7f0000000140)=0x4, 0x800400000ff) 2018/04/23 07:00:20 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/04/23 07:00:20 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x8, 0x84e, 0x5, 0x5, 0x4, 0x84bb}) 2018/04/23 07:00:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0x1}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x68, 0x7, 0x9, 0x7, "bb681138254de32f5f17919d2fb81b0bdea379866a7d031273f09de0090a0141cc2a632396d4714f757e85ac", 0x7fffffff}, 0x0, 0x0, 0x7, r2, 0x160e11da, 0x4, "9e4f165c03310f5abbe47ce988f013303baca83cdb7bccbb2a006b9211937154e148c4b29a80d66234317bb29f6a4fc6c14d715fc2ffa5caea9dea38bb415b70", &(0x7f0000000140)='/wlan1$trustedkeyring#!\x00', 0x18, [], [0x8bd, 0x0, 0x0, 0x7]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000040)=""/93}, 0x18) 2018/04/23 07:00:20 executing program 5: r0 = socket(0x18, 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"46eadd5f16c529"}}, [{"3d741ec9c4c1ac"}, {"9f5feae70a4fbc"}, {"1fb62ca9d6ecce"}, {"66dc1c64c4fb97"}, {"15455b5b8394ba"}, {"5b9ad2d98bd0b5"}, {"cbfe2ba48a94c8"}, {"86c145066a2cfa"}]}, 0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/04/23 07:00:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001240)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x3cbce658}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x0, @empty, 0x1f}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xf}}], 0xb0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:20 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') msgget(0x0, 0x42) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x800400000f8) 2018/04/23 07:00:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000100), 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f, 0x2, 0x0, 0x7, 0x20, 0x484, 0x10001}, &(0x7f0000000140)=0x20) dup2(r1, r0) 2018/04/23 07:00:20 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x3, 'client0\x00', 0x0, "a65b1a3b963c3a8f", "dd79eae1c4fb3ec461e6c4a073eb6457f42689a5821fda18df450fef8973096d", 0x4, 0x4e84}) 2018/04/23 07:00:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="1400000012000104ffffffff800000000000d9e1"], 0x14}, 0x1}, 0x0) 2018/04/23 07:00:20 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r1, 0x3f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) capget(&(0x7f0000000180), &(0x7f00000001c0)) [ 149.613534] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) [ 149.625197] alg: No test for echainiv(echainiv(ccm(aes))) (echainiv(echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time))))) 2018/04/23 07:00:20 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000001500)="7e65742f2658842773004a51d30aad272ed4d5b384f5915f54da1847e3f24539afc5abc4b4908c989de54abc6e2405a8a8f31abb945628a6f61e71d307471a07515f1acbe22779f378de20692caa2cb302e1475f2c4d068b004113ed72167be4cd29a250b2c75533aa4b4da9a5073d5e73814def4417119e1336de9f3a2740f085eea7451f709fdf2d6ad3580941e74fc3dba3cda3e90cbbf5d2a82f3eed86521ae9720b5b76a78e522e7f631688df545c4ae479639f911e8f9407bc1514b7b1723e6b9a4c8d60617b0cca3c8abe29dfed000e85493e") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='oom_adj\x00') setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000080)={@l2={0x1f, 0x1f, {0x3e, 0x1, 0x4, 0x635, 0x622, 0x80}, 0x4, 0x9}, {&(0x7f0000000400)=""/4096, 0x1000}, &(0x7f0000000000), 0x40}, 0xa0) sendfile(r4, r2, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/100) 2018/04/23 07:00:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc94b, 0x4, 0x1, 0x7, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x2, 0x40}, 0x8) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}}) 2018/04/23 07:00:20 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0xa) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:20 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x3, 'client0\x00', 0x0, "a65b1a3b963c3a8f", "dd79eae1c4fb3ec461e6c4a073eb6457f42689a5821fda18df450fef8973096d", 0x4, 0x4e84}) 2018/04/23 07:00:20 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = socket$unix(0x1, 0x7, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) clone(0x100000000000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000002c0)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/23 07:00:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, r2, 0x10, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x344}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80d4}, 0x40000) 2018/04/23 07:00:21 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x3, 'client0\x00', 0x0, "a65b1a3b963c3a8f", "dd79eae1c4fb3ec461e6c4a073eb6457f42689a5821fda18df450fef8973096d", 0x4, 0x4e84}) 2018/04/23 07:00:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600010080006eb3b152aadcb01ce0cfd3883b1ace5f7a3a74fd5e73c7bab0e545b75a5d93b4087248ccb08b3e229dbf571bc1b90e9fc550e0518a6829ae0e38d8f2b132be49236cf8ffc5f2a31ec55e14496a74d55b1e1440a53e5ff6038c71480e6dc296"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, 0x8) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000001c0)) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r3, 0x827, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x6}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x9c, 0xb4c}, 'port0\x00', 0x8, 0xd6d8dc8ed3f359e9, 0x3ff, 0x4, 0x100000000, 0x7fffffff, 0x2, 0x0, 0x1}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x0) dup2(0xffffffffffffffff, r0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000180)={0x7e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'none\x00', 0x1, 0x6, 0x53}, 0x2c) 2018/04/23 07:00:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x282000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) 2018/04/23 07:00:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x4000000000) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/23 07:00:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/35, 0xffffff34}], 0x1000000000000316, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:21 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) recvfrom$llc(r0, &(0x7f0000000040)=""/26, 0x1a, 0x12003, &(0x7f00000000c0)={0x1a, 0x13, 0x80, 0x6, 0x10, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:21 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x3, 'client0\x00', 0x0, "a65b1a3b963c3a8f", "dd79eae1c4fb3ec461e6c4a073eb6457f42689a5821fda18df450fef8973096d", 0x4, 0x4e84}) 2018/04/23 07:00:21 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[], 0x4a}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) recvfrom$ipx(r0, &(0x7f0000001240)=""/4096, 0x1000, 0x9cb12e5c85d63877, &(0x7f0000000000)={0x4, 0x1, 0x4, "a97590947c6c", 0x8}, 0x10) write(r0, &(0x7f00000000c0)="2629dc538c8fa677b402d8f64f1f80a371fbb77d2897df1ccf9d07bb8febc9aab0d2", 0x19) 2018/04/23 07:00:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip\t\x00\x00et6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) rt_sigprocmask(0x2, &(0x7f0000000240)={0x6}, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000000100), 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2041}, {r2, 0x2048}, {r1, 0x10}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x3}, 0x8) dup2(r2, r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0xffffffffffffff80, 0x4, 0x6489}) 2018/04/23 07:00:21 executing program 0: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) recvfrom$llc(r0, &(0x7f0000000040)=""/26, 0x1a, 0x12003, &(0x7f00000000c0)={0x1a, 0x13, 0x80, 0x6, 0x10, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x94, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[], 0x0) 2018/04/23 07:00:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:21 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) 2018/04/23 07:00:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x18000000, 0xffffffff, 0x8, 0x3, 0x9}) r1 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321e8a32f66696c65ff5a"], 0xb) 2018/04/23 07:00:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) 2018/04/23 07:00:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x7d6, &(0x7f0000000080)={0x100000000}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x3, 0x4b7, 0x3ff, 0x0, 0x3, 0xffffffff80000000}, 0x7, 0x8cc3, 0x4, 0x188, 0x4, "988d75b7e44b6291fa3c471c792c698a3187ea748ce35b115c8fc154b7838e482e6f28566b3c4e5005c145b52e63ea399eb540f1da37b3d02617572225f6df90bf423b5748581ccdc881332d5fea1d6ad1fcc196c406a9eefafc9b368fd4ff7fede5a7c6e9535254123e527bc4d25a5f0a88aaaf22b1b70329d2a8a83b84dcab"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x8, 0x4, r1, 0x6, r2, 0xc9, 0xfff, 0x7f}) lookup_dcookie(0x57e471b, &(0x7f00000002c0)=""/248, 0xf8) sync() ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000580)={0x5, 0x7, 0x9, 0x1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000600)={{0x100000001, 0x0, 0x12, 0x9, "12c641a62832e124e3abb7f85ed7389b713a2bdb7728b69b0c1efbd03dc60cfb1f43bda992fcdf98cdf19c24", 0x3}, 0x9c2, [0x5, 0x20, 0x1, 0x2c13, 0x0, 0x3ff, 0x2, 0xe11, 0x7, 0x0, 0x100, 0xffffffffffffffff, 0x6, 0x7fff, 0x80, 0x8872, 0x0, 0x2, 0x9, 0x4, 0x400, 0x7ff, 0x80, 0xff, 0x0, 0xc12, 0x3ff, 0x6, 0x7fff, 0x8, 0xffff, 0x8, 0x8, 0x9f1, 0x1, 0x4, 0x4, 0x400000000, 0x8, 0xfffffffffffffff8, 0x2, 0x500000, 0x1a12a1be, 0x10001, 0xfffffffffffffffb, 0x8001, 0x6, 0x1, 0x43, 0xfa3, 0x4, 0x3ff, 0x9, 0xffff, 0x4, 0x0, 0x7f, 0x1, 0x2, 0x7, 0x4, 0x419, 0x1000, 0x6, 0x1, 0x9, 0x40, 0x5, 0x57f, 0xff, 0x2, 0x7, 0x5, 0x8, 0xfffffffffffffa2c, 0x7, 0x2, 0x101, 0x2b6, 0x6, 0x2, 0x1, 0x6, 0x1000, 0x4, 0x7, 0x0, 0x7, 0x7, 0x27e4, 0x1, 0x1f, 0x4, 0x8001, 0x20, 0x8, 0x5, 0x8000, 0x17, 0x101, 0x5, 0xfffffffffffffffc, 0x3, 0xfff, 0x3, 0x0, 0x1f, 0xfffffffffffffffb, 0x6, 0x200, 0xfffffffffffffe00, 0xffff, 0x0, 0x4, 0x8, 0x3f, 0xffffffffffffffff, 0x3, 0x0, 0x6f702a29, 0x101, 0x1, 0x6, 0x9, 0x7a, 0xfffffffffffffff7, 0x6e, 0x6], {0x0, 0x1c9c380}}) r3 = accept$unix(r0, &(0x7f0000000b00)=@abs, &(0x7f0000000b80)=0x6e) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000bc0), &(0x7f0000000c40)=0x68) fcntl$setown(r0, 0x8, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ppp\x00', 0x40001, 0x0) statx(r4, &(0x7f0000000cc0)='./file1\x00', 0x800, 0x60, &(0x7f0000000d00)) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x80, 0x100000001}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e80)={r5, 0x1, 0x6}, &(0x7f0000000ec0)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000f00)={0x2, 0xef59, 0x406, 0x8000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000f40)={r6, 0x6}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000f80)=0x663) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000fc0)={r5, 0x1, 0xffffffffffffff18, 0xfd8f, 0x9, 0xfffffffffffffff8}, &(0x7f0000001000)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001040)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioprio_set$uid(0x3, r2, 0x51) pread64(r3, &(0x7f0000001080)=""/94, 0x5e, 0x0) syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x7b2c, 0x40) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000001140)=r1) prctl$setfpexc(0xc, 0x40000) read(r3, &(0x7f0000001180), 0x0) 2018/04/23 07:00:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x7, 0x8}, 0x14) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x42, "59df778ecc53397415425002577af4416873a724cecfff43143c86ec7f6cbea4070dedc735a3e8ce856119029dbe92a822400de002b7afaad62b7f0d222bd4bba04e"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x40}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/23 07:00:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x363, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1926, 0x8000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4(0xffffffffffffffff, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002800)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004d40)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004e40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004e80)={0x0, @loopback, @multicast1}, &(0x7f0000004ec0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000004f00)={@empty, @dev, 0x0}, &(0x7f0000004f40)=0xc) getsockname(0xffffffffffffff9c, &(0x7f0000004f80)=@hci={0x0, 0x0}, &(0x7f0000005000)=0x25c) accept4$packet(0xffffffffffffffff, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005080)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000050c0)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005140)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000051c0)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005840)={0x0, @broadcast, @multicast1}, &(0x7f0000005880)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005940)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000005a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000005a80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000005ac0)={@remote, 0x0}, &(0x7f0000005b00)=0xffffffffffffff32) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005c00)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000005d00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006040)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006140)={0x0, @local, @remote}, &(0x7f0000006180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006340)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000006440)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000079c0)={0x0, @remote, @broadcast}, &(0x7f0000007a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007a40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007c00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000007d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007d40)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000010d00)=[{{&(0x7f0000007d80)=@ax25, 0x80, &(0x7f00000092c0)=[{&(0x7f0000007e00)=""/179, 0xb3}, {&(0x7f0000007ec0)=""/108, 0x6c}, {&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/151, 0x97}, {&(0x7f0000009000)=""/38, 0x26}, {&(0x7f0000009040)=""/233, 0xe9}, {&(0x7f0000009140)=""/129, 0x81}, {&(0x7f0000009200)=""/183, 0xb7}], 0x8, 0x0, 0x0, 0x80000001}, 0x1}, {{0x0, 0x0, &(0x7f000000a380)=[{&(0x7f0000009340)=""/4096, 0x1000}, {&(0x7f000000a340)=""/46, 0x2e}], 0x2, &(0x7f000000a3c0)=""/103, 0x67, 0x8001}, 0x1c5}, {{&(0x7f000000a440)=@can={0x0, 0x0}, 0x80, &(0x7f000000a800)=[{&(0x7f000000a4c0)=""/49, 0x31}, {&(0x7f000000a500)=""/149, 0x95}, {&(0x7f000000a5c0)=""/188, 0xbc}, {&(0x7f000000a680)=""/55, 0x37}, {&(0x7f000000a6c0)=""/173, 0xad}, {&(0x7f000000a780)=""/39, 0x27}, {&(0x7f000000a7c0)=""/34, 0x22}], 0x7, &(0x7f000000a880)=""/212, 0xd4, 0x100000000}, 0x9}, {{&(0x7f000000a980)=@rc, 0x80, &(0x7f000000d040)=[{&(0x7f000000aa00)=""/191, 0xbf}, {&(0x7f000000aac0)=""/4096, 0x1000}, {&(0x7f000000bac0)=""/224, 0xe0}, {&(0x7f000000bbc0)=""/228, 0xe4}, {&(0x7f000000bcc0)=""/4096, 0x1000}, {&(0x7f000000ccc0)=""/221, 0xdd}, {&(0x7f000000cdc0)=""/91, 0x5b}, {&(0x7f000000ce40)=""/238, 0xee}, {&(0x7f000000cf40)=""/95, 0x5f}, {&(0x7f000000cfc0)=""/124, 0x7c}], 0xa, &(0x7f000000d100)=""/188, 0xbc, 0x693}, 0x3}, {{0x0, 0x0, &(0x7f000000d640)=[{&(0x7f000000d1c0)=""/167, 0xa7}, {&(0x7f000000d280)=""/73, 0x49}, {&(0x7f000000d300)=""/251, 0xfb}, {&(0x7f000000d400)=""/184, 0xb8}, {&(0x7f000000d4c0)=""/103, 0x67}, {&(0x7f000000d540)=""/163, 0xa3}, {&(0x7f000000d600)=""/35, 0x23}], 0x7, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f000000d6c0)=@hci, 0x80, &(0x7f000000d840)=[{&(0x7f000000d740)=""/21, 0x15}, {&(0x7f000000d780)=""/182, 0xb6}], 0x2, &(0x7f000000d880)=""/94, 0x5e, 0x3ff}}, {{&(0x7f000000d900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000ec80)=[{&(0x7f000000d980)=""/188, 0xbc}, {&(0x7f000000da40)=""/1, 0x1}, {&(0x7f000000da80)=""/26, 0x1a}, {&(0x7f000000dac0)=""/150, 0x96}, {&(0x7f000000db80)=""/4096, 0x1000}, {&(0x7f000000eb80)=""/217, 0xd9}], 0x6, &(0x7f000000ed00)=""/41, 0x29, 0x400}}, {{&(0x7f000000ed40)=@rc, 0x80, &(0x7f0000010100)=[{&(0x7f000000edc0)=""/4096, 0x1000}, {&(0x7f000000fdc0)=""/16, 0x10}, {&(0x7f000000fe00)=""/43, 0x2b}, {&(0x7f000000fe40)=""/137, 0x89}, {&(0x7f000000ff00)=""/228, 0xe4}, {&(0x7f0000010000)=""/224, 0xe0}], 0x6, &(0x7f0000010180)=""/105, 0x69, 0x5}, 0x2}, {{&(0x7f0000010200)=@ipx, 0x80, &(0x7f0000010400)=[{&(0x7f0000010280)=""/47, 0x2f}, {&(0x7f00000102c0)=""/235, 0xeb}, {&(0x7f00000103c0)=""/8, 0x8}], 0x3, &(0x7f0000010440)=""/187, 0xbb, 0x7}, 0x6}, {{&(0x7f0000010500)=@alg, 0x80, &(0x7f0000010c00)=[{&(0x7f0000010580)=""/242, 0xf2}, {&(0x7f0000010680)=""/227, 0xe3}, {&(0x7f0000010780)=""/7, 0x7}, {&(0x7f00000107c0)=""/171, 0xab}, {&(0x7f0000010880)=""/95, 0x5f}, {&(0x7f0000010900)=""/218, 0xda}, {&(0x7f0000010a00)=""/201, 0xc9}, {&(0x7f0000010b00)=""/222, 0xde}], 0x8, &(0x7f0000010c80)=""/71, 0x47, 0x7}, 0x634}], 0xa, 0x40002000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010f80)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000011080)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000011bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000011b80)={&(0x7f00000110c0)=ANY=[@ANYBLOB="840a0000", @ANYRES16=r2, @ANYBLOB="000229bd7000fddb616a9744a88d2c0f12df", @ANYRES32=r3, @ANYBLOB="b40102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000200003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000900ce890700000001000001020000000300c815ffff00000600ff00010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000002000008000100", @ANYRES32=r8, @ANYBLOB="900102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r11, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="b00002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r15, @ANYBLOB="3801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000002000802000000018001020001000008000100", @ANYRES32=r18, @ANYBLOB="6801020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e400000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004009bbd000008000100", @ANYRES32=r22, @ANYBLOB="7c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004002107000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000900ea0500040000000109ff04000000ff0701070101000001000f08030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="2802020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000d01000008000600", @ANYRES32=r27, @ANYBLOB="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", @ANYRES32=r28, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29], 0xa84}, 0x1, 0x0, 0x0, 0x2000c850}, 0x20000000) r30 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r30, &(0x7f0000000100), 0x0) dup2(r30, r0) 2018/04/23 07:00:22 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000380), 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/if_inet6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r4, r3, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) readahead(r0, 0x101, 0x80) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/191, 0xfffffffffffffe36}], 0x70, 0xbf) 2018/04/23 07:00:22 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:22 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x7d6, &(0x7f0000000080)={0x100000000}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x3, 0x4b7, 0x3ff, 0x0, 0x3, 0xffffffff80000000}, 0x7, 0x8cc3, 0x4, 0x188, 0x4, "988d75b7e44b6291fa3c471c792c698a3187ea748ce35b115c8fc154b7838e482e6f28566b3c4e5005c145b52e63ea399eb540f1da37b3d02617572225f6df90bf423b5748581ccdc881332d5fea1d6ad1fcc196c406a9eefafc9b368fd4ff7fede5a7c6e9535254123e527bc4d25a5f0a88aaaf22b1b70329d2a8a83b84dcab"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x8, 0x4, r1, 0x6, r2, 0xc9, 0xfff, 0x7f}) lookup_dcookie(0x57e471b, &(0x7f00000002c0)=""/248, 0xf8) sync() ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000580)={0x5, 0x7, 0x9, 0x1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000600)={{0x100000001, 0x0, 0x12, 0x9, "12c641a62832e124e3abb7f85ed7389b713a2bdb7728b69b0c1efbd03dc60cfb1f43bda992fcdf98cdf19c24", 0x3}, 0x9c2, [0x5, 0x20, 0x1, 0x2c13, 0x0, 0x3ff, 0x2, 0xe11, 0x7, 0x0, 0x100, 0xffffffffffffffff, 0x6, 0x7fff, 0x80, 0x8872, 0x0, 0x2, 0x9, 0x4, 0x400, 0x7ff, 0x80, 0xff, 0x0, 0xc12, 0x3ff, 0x6, 0x7fff, 0x8, 0xffff, 0x8, 0x8, 0x9f1, 0x1, 0x4, 0x4, 0x400000000, 0x8, 0xfffffffffffffff8, 0x2, 0x500000, 0x1a12a1be, 0x10001, 0xfffffffffffffffb, 0x8001, 0x6, 0x1, 0x43, 0xfa3, 0x4, 0x3ff, 0x9, 0xffff, 0x4, 0x0, 0x7f, 0x1, 0x2, 0x7, 0x4, 0x419, 0x1000, 0x6, 0x1, 0x9, 0x40, 0x5, 0x57f, 0xff, 0x2, 0x7, 0x5, 0x8, 0xfffffffffffffa2c, 0x7, 0x2, 0x101, 0x2b6, 0x6, 0x2, 0x1, 0x6, 0x1000, 0x4, 0x7, 0x0, 0x7, 0x7, 0x27e4, 0x1, 0x1f, 0x4, 0x8001, 0x20, 0x8, 0x5, 0x8000, 0x17, 0x101, 0x5, 0xfffffffffffffffc, 0x3, 0xfff, 0x3, 0x0, 0x1f, 0xfffffffffffffffb, 0x6, 0x200, 0xfffffffffffffe00, 0xffff, 0x0, 0x4, 0x8, 0x3f, 0xffffffffffffffff, 0x3, 0x0, 0x6f702a29, 0x101, 0x1, 0x6, 0x9, 0x7a, 0xfffffffffffffff7, 0x6e, 0x6], {0x0, 0x1c9c380}}) r3 = accept$unix(r0, &(0x7f0000000b00)=@abs, &(0x7f0000000b80)=0x6e) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000bc0), &(0x7f0000000c40)=0x68) fcntl$setown(r0, 0x8, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ppp\x00', 0x40001, 0x0) statx(r4, &(0x7f0000000cc0)='./file1\x00', 0x800, 0x60, &(0x7f0000000d00)) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x80, 0x100000001}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e80)={r5, 0x1, 0x6}, &(0x7f0000000ec0)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000f00)={0x2, 0xef59, 0x406, 0x8000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000f40)={r6, 0x6}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000f80)=0x663) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000fc0)={r5, 0x1, 0xffffffffffffff18, 0xfd8f, 0x9, 0xfffffffffffffff8}, &(0x7f0000001000)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001040)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioprio_set$uid(0x3, r2, 0x51) pread64(r3, &(0x7f0000001080)=""/94, 0x5e, 0x0) syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x7b2c, 0x40) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000001140)=r1) prctl$setfpexc(0xc, 0x40000) read(r3, &(0x7f0000001180), 0x0) 2018/04/23 07:00:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x4}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, &(0x7f0000001440)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001480)={r1, 0x6, 0x1, 0x7, 0x3ff, 0x0, 0x4, 0x100000000, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x6, 0xfffffffffffffffd, 0x7ff, 0x80}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @empty, 0x80000000}, @in6={0xa, 0x4e20, 0x8a, @empty, 0x3f3b}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001280)={r3, 0x7, 0x30}, &(0x7f00000012c0)=0xc) 2018/04/23 07:00:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x7, &(0x7f0000000180)=[r2, r2, r2, r2, r2, r2, r2]) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r3, r0) 2018/04/23 07:00:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000fd) 2018/04/23 07:00:22 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x140) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000380)={0x7, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000000}}}, 0x88) 2018/04/23 07:00:22 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/35) getdents64(r0, &(0x7f0000000000)=""/156, 0x9c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @local}, &(0x7f0000000100)=0xc) 2018/04/23 07:00:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001340)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000170000/0x4000)=nil) close(r1) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="5f959ceed9b9e79a0fd01dc3c9dc65aae43ba37ce8276eea69c1c30f5747f95733ad5c4f194a38045cbcb6e426f92fcc7ba2bfcb57ddd0d6858c5900283088d5254d4fc0bd5c7733ce23e46488849954ff9c219ff93c4a1fbc7deffdf77e83a100445ff4e2fa952a9fda608f55dbd447a322a6d7dfd97be776", 0x79, 0x0) keyctl$update(0x2, r2, &(0x7f00000012c0)="c075c35af6cb628c51960b365afcb304eb4bc40480302b413bb47e23997781a8f8514a80cf22e0e76eef69d3e400e71ff14c35e254264b1fd4a205a1e4e5b898ea07e87098656475abf405e9c398f3a7ef15", 0x52) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) 2018/04/23 07:00:22 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x5, 0x6c8, [0x0, 0x20000380, 0x20000470, 0x200006c8], 0x0, &(0x7f0000000100), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x10, 0x0, 'team_slave_0\x00', 'bcsh0\x00', 'lo\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="9c386f8a8b8b", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x3, "78fce372d4dbc35dcf1fef539aa2a2edea4d509dda4f2dbe17a35094efb6", 0x8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x5, 0x0, 'yam0\x00', 'teql0\x00', 'veth1_to_team\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0xf1b5, 0x8000, 0x2, 0x2}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x13, 0x34, 0xd7a7b560f4e5fb9b, 'veth1\x00', 'ip6tnl0\x00', 'veth1_to_bond\x00', 'eql\x00', @random="2ddcbc65e3cd", [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0xb0, 0x118, 0x148, [@mark_m={'mark_m\x00', 0x18, {{0xe84a, 0x10001, 0x1, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x60, 0x0, 'nr0\x00', 'team0\x00', 'bridge_slave_1\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x1f0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x40}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xa1, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2, 0x900c, 'bond0\x00', 'ip6tnl0\x00', 'veth1_to_bond\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x100, 0x130, [@cpu={'cpu\x00', 0x8, {{0x5}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}]}, 0x740) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:22 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) io_setup(0x1000, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000000c0)="afafcb56e449bde6340b461359fd3917303f5400b2ba9e4b61f3b4c13609ee8d35ff4971c2d33d947c659c9e2baad4ee478c7bd0777f1b2c15050abf7e6f215fd7af1e14861e62b56021a92a8e28646f4e32f423cfa80ed441a23d9bcab8773231e5617e43395c729b1fc6550071a72d89c4984beb176f9526e8", 0x7a, 0x200, 0x0, 0x0, r0}, &(0x7f0000000140)) 2018/04/23 07:00:22 executing program 5: r0 = request_key(&(0x7f0000000280)="48f0000000000000766572003b49093db7928976881ae8a6dcf84d1e577ea5f59ef7d581acf17d5ea50ab11b346c97c3295f1a433d23037179b256f968c3575736dc157b75cba5576d209da1f4b7cde4a2c3638bd2af", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='^%bdev{&em0bdevvboxnet1cgroup\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/78, 0x4e) keyctl$read(0x10, r0, &(0x7f00000001c0)=""/4, 0xfffffffffffffe7b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)=0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000001500)={&(0x7f0000001440)="0627f396b8d597e0136d226368e3a3c32b0a7edadc4ffb91ac75a504c9b1bde9b3d1ef8c8073505286ae8fde1298c7f88c9290e1e0a761a02e2055c31566be060a4d9e1aebe39e17b407db09df5279d264019473e8a70a8d487ce2df826cf394e719430bc9206f925f378df7cc220cc0d03c13b3ad26ed8a1d2a7172d4a689fba04008132a6b4d15d242b98103eeb783eabbd2b9c431752454fd49fede0620c1fdd998663742d36d146300ca0d7ce38ce72090f5c2e154ed323d6c", 0xbb}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x24c080, 0x0) r4 = eventfd2(0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000cd5000)={0x80000014}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[0x8, 0x0, 0x2, 0x80000000, 0x7, 0x5, 0x8, 0x800, 0x100000000]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001300)=""/234, &(0x7f0000000240)=0xea) setsockopt(r1, 0x2bcc, 0x7, &(0x7f0000000300)="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", 0x1000) 2018/04/23 07:00:22 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:22 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') creat(&(0x7f0000001240)='./file0\x00', 0x1) creat(&(0x7f0000001300)='./file0\x00', 0x80) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/91) sendfile(r1, r1, &(0x7f0000000000), 0x80) socket$inet_tcp(0x2, 0x1, 0x0) pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) rmdir(&(0x7f0000001340)='./file0\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xfebf}], 0x1, 0xbf) timerfd_settime(r1, 0x1, &(0x7f0000001280)={{}, {0x0, 0x1c9c380}}, &(0x7f00000012c0)) 2018/04/23 07:00:22 executing program 1: modify_ldt$read(0x0, &(0x7f00000000c0)=""/98, 0x62) r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = socket$inet6(0xa, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x3e, 0x1, 0x100000000, 0x9, 0x10000, 0x4}, 0xc) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x400, 0xf3, 0x3, 0x100, 0x2, 0x3f, 0x8871, 0x29f, 0x40, 0x3c3, 0x6, 0x9, 0x38, 0x1, 0x100000001, 0x8, 0x2}, [{0x60000000, 0x101, 0x8, 0xfb, 0x48ed, 0x0, 0x8001, 0x80000001}], "27921aed5f5a6ebf013e73de1c746c59fa1dfdc88e97aafb27c26a666a1bf8271c418dc33cd5a51c9f097d5491033694e85996bd2aadb6ea473e4d5f95b90889f428bdff49b67312d865e1e497353280add4320a914cbe3aab27c3c73a63ab7a8e3286986be65324ad7072d991eb3091c0a29a88f466", [[], [], [], [], []]}, 0x5ee) 2018/04/23 07:00:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000ac0)={&(0x7f0000000a00)=@proc={0x10, 0x0, 0x25dfdbff, 0x2040}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000a40)={0x2c, 0x28, 0x302, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x1c, 0x75, @str='$proc({.cpuset(cpuset\x00'}]}, 0x2c}], 0x1, 0x0, 0x0, 0x20000000}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:22 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/23 07:00:22 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:22 executing program 5: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/23 07:00:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:23 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xfffffffffffffeff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 2018/04/23 07:00:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001080)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000001100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) 2018/04/23 07:00:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100)=0xffffffffffffffff, 0x400) dup2(r1, r0) 2018/04/23 07:00:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x79d, r1}) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:23 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = accept4(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x87, "3d6ee3992556e1ee609adb2e80e783e36d871fe7130cad47ba58d48cace63a952cf32739cbdcb3add33888abaf710afc23528a16c0ded30422cf579fa7fc05307f5c9c3936a3a4783e43ed071440ad04c36c2de75daeec1626e57584a107852ea191d9d459fc0012e47a1a04e881e33c7e8f30255275874b88b48cbc10aac9f7bf34f02c63617c"}, &(0x7f0000000300)=0x8f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff]}, 0x2147}}}, 0x84) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000001c0)={{0xffffffffffffffff, 0x6}, 0x0, 0x10001, 0x100000000, {0x9, 0x81}, 0xa7, 0xa8}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000000c0)=""/97) 2018/04/23 07:00:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:23 executing program 6: r0 = socket$inet(0x2, 0x0, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:23 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00') r2 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100), 0x0) dup2(r2, 0xffffffffffffffff) 2018/04/23 07:00:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x32c6}) pread64(r0, &(0x7f0000001240)=""/242, 0xf2, 0x0) pread64(r0, &(0x7f0000000240)=""/4096, 0xfffffffffffffffb, 0x1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/23 07:00:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x592) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:23 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x101000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet(0x2, 0x1, 0x2000005885) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/04/23 07:00:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9f, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:23 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:23 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="1c3f45e798553f8cc80c0ac29b6995301f9d5034753e321b8d4b09e5bf015e"}, {&(0x7f0000000200)="3271da63886f4c10e903242a5c3acba39ca558aaeb9b023843ea26cfea45cbf868"}, {&(0x7f0000000240)="e76de8a09fcde2b0f9c3fd2ead526ecd49e0d1ad6ce2f0aa642f859c56c434ddabaac1a58c5b3542eeb92222cc166474c4e369065df3484fe78b692a5d0a43d85c571640769bf06270d1874287fea9fb046d08b74f"}, {&(0x7f00000013c0)="34d697be7e38ca9591f5a5e2966da9f6cefe6439003f070edc44bfbe8a6205b835b2d0a253ed295d0aaf555066e874bc5899c3de0977150ecab3bba3ab7d9b728ad3f2018225b17b2a2c052ab2325442e4a757540d2964f14f84858a2e370f2f3b60b30a3016d28b8f6e720c6e669e661a28509bb432ff8ec20d2532fd61c6bee0607bd4a65f555cb9d07de7f1047c64d63a5d9fd0af5aea0d46fae3ba28ef50afb90e702c9f2f850367648c49"}, {&(0x7f0000001480)="e85593351408b1616f42f302fb2db428b4ad2154c8a24e8d5348ed19f7845ef7a2b3e6b8851e2bed6cf6cdc880be78788cace5581f75cebadf32e7408d2d85b2087f17113c37c0c9a9aebc2c82169bef2d03ba6d3c8e11a4b474c232811ee2b904acd253ae3748e74947cd6b5d351bab31651a1af361427fa850d4d63deb000042d0dc21a5b600b46143193df9488765d75426e36661da3d8f4ff60586a1991a1365887f88ef1677dffb9d1c81283747cb8834da6984395d6cfc1ff5dc7b31c342b9a3e4bca2018b813d4758e55335cc4d36c9cf2fbb1fa1f472c269a5273fd86879d290760faa9ce91746c1771d6e9397"}, {&(0x7f0000003680)="68cb0c31e0f802ab17682a1ef40428551894565507b3fa66b19774bb204fa6d2d1543148f6481c98338fc439beea4f16b685e8409ec1c887203485d067dd61b444c6a7509cc7d07e3d1490a77c9db6091f23c2127412891d8342c5706fd8d7695ddc34a0ab1f901ba5cc22e37da026c6b79ceae17f71fe5594dfee01d35c68dc58f0"}, {&(0x7f0000003740)="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@ANYBLOB="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", @ANYRES16], @ANYRES64], 0x1a}, 0x24008840) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:23 executing program 0: r0 = socket$inet6(0xa, 0x80802, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x7fffee0e) 2018/04/23 07:00:23 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rfcomm\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) preadv(r1, &(0x7f0000001780)=[{&(0x7f00000017c0)=""/85}, {&(0x7f0000001600)=""/43}, {&(0x7f0000001840)=""/158}, {&(0x7f0000001700)=""/84}], 0x3, 0xbf) getsockname(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000040)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x1ff, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/04/23 07:00:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$sndmidi(&(0x7f0000001a80)='/dev/snd/midiC#D#\x00', 0xf, 0x501182) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001ac0)=0xfff, 0x4) r2 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) sendto$inet6(r2, &(0x7f0000000240)="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", 0x1000, 0xc040, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @empty, 0xffffffff7fffffff}, 0x1c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_proto_private(r2, 0x3, &(0x7f0000000140)="8e3e4888c82bc4bfa090a29df85b073494f70e15875d1e82d07c571f5bac938bfb085f6916d7149c51bf5713363df75cdd54b4f8f780a6dc29026b0f13828c51d8eca47d9802cd98590c1669275daa89e7343ab402c6af3fcb22955a0d3eb44dd18632e319ea206f5544578454bb0305154e828426cba5d2772ab234f2f956f62fe35bedfce53984f5d81afc20f58ac6adabcc4d988ad18ef34321ee46a612be527b8f13270c72770ac78fd9e4922c6276fb2546e3748627079789c4df118a81e9d14519f6a0d42275726ef7856a7d5accd6c6ca067815d45b0b4ef9") sendfile(r0, r2, &(0x7f0000000100), 0x0) dup2(r2, r0) 2018/04/23 07:00:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r1, &(0x7f00000003c0)=0x20004, 0x80040000101) 2018/04/23 07:00:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:24 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000140)=0x78) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) 2018/04/23 07:00:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) write$cgroup_int(r1, &(0x7f0000000040)={[0x30, 0x37, 0x31, 0x0, 0x0]}, 0x5) sendfile(r0, r1, &(0x7f0000000100), 0x0) dup2(r1, r0) 2018/04/23 07:00:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/23 07:00:24 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:24 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f0000000000)='queue0\x00', 0x0) write(r0, &(0x7f0000000040)="d884e1b0948adefd9f71cb33975788b822480c037fac", 0x16) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) r3 = shmget$private(0x0, 0x2000, 0x1810, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/04/23 07:00:24 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000036c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000037c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x11c, &(0x7f0000000040)={@empty, r2}, 0x14) 2018/04/23 07:00:24 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000040)={0x7b2d}, 0xffe7) unshare(0x40600) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) 2018/04/23 07:00:24 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) sendfile(r0, r0, &(0x7f0000000040), 0x5) 2018/04/23 07:00:24 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) getgroups(0x400000000000011b, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000100), 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x0}) 2018/04/23 07:00:24 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000140)=0x78) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001280)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x111000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001240)={0x9, 0x10000, 0x1, 0xcc4}, 0x6) r3 = syz_open_procfs(r1, &(0x7f0000000100)="6d61705f66a360e76e97") getsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r3, &(0x7f0000000240)=""/4096, 0xab2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x167, 0xbf) 2018/04/23 07:00:24 executing program 1: r0 = socket$inet(0x2, 0x5, 0x8716) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb08, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:24 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000040), 0x10008) dup2(r1, r0) 2018/04/23 07:00:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x81) mq_getsetattr(r1, &(0x7f00000000c0)={0x80000000, 0x81, 0xee, 0x6, 0x7bd, 0x8001, 0x1f, 0x1f}, &(0x7f0000000100)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x4000) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/23 07:00:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8001, {{0x2, 0x4e21}}}, 0x88) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:24 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) [ 153.937804] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 154.034686] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/23 07:00:25 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000fbffffffffffffff00", 0x1015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)={@void, @void, @ipv6={0x0, 0x4, "b3971e", 0x44, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x6c) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x20, 0x43, 0xfff, 0x1f, 0xda9, 0xa3b, 0x7, 0x5, 0x1, 0xfffffffffffffffc, 0x2, 0x9b, 0xffffffffffffff87, 0x7, 0x6]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/23 07:00:25 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) modify_ldt$read(0x0, &(0x7f00000000c0)=""/155, 0x9b) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:25 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0xb7, 0x6, 0x10001, 0xae, 0x1f, 0x100000000, 0x1, 0x488e3545}, &(0x7f00000000c0)={0x3, 0x1000, 0x5, 0x2, 0x80000000, 0x10001, 0x200, 0x31}, &(0x7f0000000100)={0xfff, 0x80000001, 0x9, 0xb9, 0x6, 0x401, 0x7aa85594, 0xfd}, &(0x7f0000000180)={r1, r2/1000+10000}) 2018/04/23 07:00:25 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:25 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) 2018/04/23 07:00:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x1, 0x7ff, 0x0, 0xa, 0x9, 0x10, "444c4c78cc5493e47913b74e152c8b2a326729a0401d2da8a3049b6fd09a205c42228210fd6a0fe539b9da8ffbd68fb77a2f894972b33ae9e89747ff6c0f7f72", "a61303f019c81cb812595b5876d7a6335c542fcb7223eb092348c34fe3db591a50233782960fefbf3344cde4d1b6f57a9a549719adc280521d16c577e5155da1", "7b8015a69238fde9d0699e6163cf498553d9de1059d3a7339416e504cb598564", [0x8, 0x8]}) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e20, @loopback=0x7f000001}, 'syz_tun\x00'}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9000, 0x20, 0x9f, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9a0bb90066f0938c2a8b3426ee7a034b26f01f4459d8c46fb19710efe7c922ef666df3ed3ab81498a93babccc0cce0ececd6b98e8bd1f7dece8a9d802b3ef5fbc56702f070bca71c27e609d5c99d086ce2a68b1eb6bd7357e60c54cd7e9cda361eeaeb503df7437d8644c6804d652977b36081bf3300348895361cbb9f1c5b02f9f95d098758e9de148aa104ba6308000000000000000ddc439178529c4eb26e765bccf87371742a14b26f845b2f03d78ca4913afb2d4f3212f0fd577af25043b903b98a000000"], 0xc1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@empty, 0x74, r3}) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/23 07:00:25 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:25 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0xffffffffffffff17) 2018/04/23 07:00:25 executing program 0: r0 = socket(0xd, 0x80000, 0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xcf8, 0x10402) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10000) 2018/04/23 07:00:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1000000000000000) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r1, &(0x7f00000000c0)="2089f6716ed18f74bddeea7fb4fcd2120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xffffffffffffff32) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x3, 0x8, 0x10001, 0x2}) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x6, &(0x7f00000016c0)=""/255, 0xff}, 0x0) 2018/04/23 07:00:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf128, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_targets\x00') 2018/04/23 07:00:25 executing program 7: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) ioctl$TCFLSH(r0, 0x540b, 0x80) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpeername$unix(r5, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/23 07:00:25 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:25 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}, {0x20, 'client0\x00'}], 0xa}, 0x1d) 2018/04/23 07:00:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xa4, "0e14dfcb90fc14991a4c53bb607f07ac0dd37aefb77a42efb4e0f1c745dbd1cb506b1da993554f6f83e3cbe3891b671e48d035d7d240a0048d884bfe4be9f8d6b46025211b5dc587a68b5184fcb9ff92f229f5c9c97030ae47be71584b153bcee1f244a36eaca4eaef9fa94b6833b753ed91fdf3ea54962d7ca9e6b696e7279279fbcda38b97428aab53081f3bd6f545e61d922de82da939b52cd3416a699654b004dd7e"}, &(0x7f0000000100)=0xac) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r3, r2, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2200) 2018/04/23 07:00:25 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x7ff, 0x6000000000000, &(0x7f0000000100)="b1913349bf88a5986f9b9fa5cd0646a628895c349b872e74131ae732b134a75cb9f3f08347f87fdb67b2d43e5ef996e5df42dbba41da96389531027b55dc43d69596b9dcbeb63817190b94677bc8d40c8997bee6a719d329827882849c4e2cda0872cfb3bf3ccdf0bb4dbb5756b39eadd9f0ebb6ae557faec36fd68f265997bd78d1e91e627e8535be2572d7d259a68026a5de93769f26691d32433b713a6b89e0c7828aa2c2da6901cd3d3d447492bf91bdca6160fa0126668d8517167dcdac4638960e6556384df6940b5c1ad853d9b39bc7612849782f2353b603422d10acd4a8b3fb90e181facb7b83ca58537f3755050a6767", 0x71ef, 0x1, 0x8, 0x52f2, 0x1, 0x3f, 0x7, "9e66e51041271c8206fde4d34bd2fa371a62b9393dcd4f1f91da85dfa0f2f043b95dbd762d88f61fd3e3f6005b92b50b5557a08951298dc43209cee9606ce5bf843763aaaaeb6811bf59851a778036180b6597d63d7e51fd018c36637a37d75dfa14d9c45552560ab29f8b3c2031d288d6ef"}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020f94e7fd8db260af16432c35d2073656c696e7578282f2420232120202321200abffb800f00dc83a381841bbfbbf73659374065f5e92aa02b485eaab2d7b318ba03000000000000007f357552b1921ff9799eb97a7defd222e8cf"], 0x62) 2018/04/23 07:00:25 executing program 5: unshare(0x8000400) accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') recvmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/100, 0x64}], 0x9, &(0x7f0000000800)=""/208, 0xd0, 0x80000001}, 0x40010040) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"63f698806c9a7a"}, 0x1}, 0x10) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') 2018/04/23 07:00:25 executing program 0: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)=@full={{0x3, {"3cd3289ea827e7"}}, [{"86fbf1431187dc"}, {"9886ac3ee4d985"}, {"6869b6a60fa6f1"}, {"d54bd19b312a39"}, {"ee0b92779773cf"}, {"287db9f8dbedfb"}, {"7e6de6858a45c6"}, {"a72dd46fdd1fa4"}]}, 0x48, &(0x7f0000000340), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) mbind(&(0x7f0000060000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000c28000)=0x8000043, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='nama_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/23 07:00:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x2c) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:26 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd6, 0x5, 0x8, 0x8, 0x7ff, 0x9, 0x3, 0x8, r2}, 0x20) r3 = syz_open_procfs(r1, &(0x7f0000000180)='oom_adj\x00') sendfile(r3, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:26 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syslog(0xf, 0x0, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a62bd5b783eaac1e0c6f98d7f4db500c5973a67c792d5e3c2c8547fc40128f3876f5ee185c81440d26d8a803edcc86134f46eb23c157d866249bf30a54e466d76920f30d59058a9d9a7827062dbd46ebdfe3d520114b2be9472880f8798989d2497aa0ac8c966c5d1e3668c3c12b6b7155b05a1"], 0x8) 2018/04/23 07:00:26 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x7ff, 0x6000000000000, &(0x7f0000000100)="b1913349bf88a5986f9b9fa5cd0646a628895c349b872e74131ae732b134a75cb9f3f08347f87fdb67b2d43e5ef996e5df42dbba41da96389531027b55dc43d69596b9dcbeb63817190b94677bc8d40c8997bee6a719d329827882849c4e2cda0872cfb3bf3ccdf0bb4dbb5756b39eadd9f0ebb6ae557faec36fd68f265997bd78d1e91e627e8535be2572d7d259a68026a5de93769f26691d32433b713a6b89e0c7828aa2c2da6901cd3d3d447492bf91bdca6160fa0126668d8517167dcdac4638960e6556384df6940b5c1ad853d9b39bc7612849782f2353b603422d10acd4a8b3fb90e181facb7b83ca58537f3755050a6767", 0x71ef, 0x1, 0x8, 0x52f2, 0x1, 0x3f, 0x7, "9e66e51041271c8206fde4d34bd2fa371a62b9393dcd4f1f91da85dfa0f2f043b95dbd762d88f61fd3e3f6005b92b50b5557a08951298dc43209cee9606ce5bf843763aaaaeb6811bf59851a778036180b6597d63d7e51fd018c36637a37d75dfa14d9c45552560ab29f8b3c2031d288d6ef"}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020f94e7fd8db260af16432c35d2073656c696e7578282f2420232120202321200abffb800f00dc83a381841bbfbbf73659374065f5e92aa02b485eaab2d7b318ba03000000000000007f357552b1921ff9799eb97a7defd222e8cf"], 0x62) 2018/04/23 07:00:26 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0d6fcd44826127d77f89ff4be353930bece0d7b95682273d3940764ac7f77fab9cb4e8bcd3ab9f2d52b3485134a9b898c26ff21b3c6527c4dd2a268c0f7d251ecbd9ccd9a20ba8fbe159e595282cf04f29f460dfdb1c3d5f75e0157f7f69a160112d480e630ef17821555ff03618ec3d0e26b906ca398176982ddf7ad447eefdd2eef18f7c8d5988aacf2f9105e2ff2d20be3a5dc3bccc2524dfbc2234570190f79f92573363e3cffb7843f5401d84f5e5b7319c", 0xb4) 2018/04/23 07:00:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x28060400) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/04/23 07:00:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x1, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/l2cap\x00') fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, r1}) 2018/04/23 07:00:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00', 0x0, 0x8}, 0x10) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001240)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x2, 0x6}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001300)=""/142) 2018/04/23 07:00:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4807f05b925367d254ca10c8c46656e3d8050d12b226bfd32979fdcde9ba7344da0c8fc82b7192d6", 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/04/23 07:00:26 executing program 1: r0 = socket$inet(0x2, 0xa, 0x4a79) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="2a60ed06de87", @ANYBLOB="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", @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16, @ANYRES16=r0, @ANYBLOB="c89e61a1a4f0483023a9311193dc40a53d38a8c9b8f96e904cd8fe4a1e00e11519d8da4465f6ec91b7c24f", @ANYRES64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16], @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYBLOB="4e9f7d1d93c2db347ac1d716f08d3f94748e191e97fc5f75b3909210", @ANYBLOB="be476574584292e7", @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYBLOB="d2ee2c8c714138373b11ee842159b4d9586117862e00d77a60c4e7a6468639f69ea1063a473c913e46d8d155e421baa433469d4fc3491752c27e3771d9fafa112760c3e5a1eeaec95ab94fa0f0bee8526527d63b053ffd09e3710513d18ad19bbdc5e52acc191a5f57f8e19ea6263ef12a0e5ac400d74aeb1cc6ed3c48081ae6b8aec90b9ae25e559555a07e54295664a000925e63a6d1b04b0e1ccfa768eb952d890ab1e53f81a95fe6c96e18082891dfee3ed2dae079a2df1f3998a635de8a251da3446ace93abafb869911e14ce03ecf762bb173c930b173e96ea01e2de50c929565cbab2fc870ed60c188c3261e81f", @ANYPTR, @ANYBLOB="55295b5bc9da1ccbd1ff365a8633138405bb00aa7b9aa228620ebf21a95acfd98801eb7a64401f32594c527250fb6fa6f929c42614fcfa82454282e03ef8c3808cd50eaa35064a58b2104c2bd866fb1bc0c9e5774e935b4ae0fa49252de66784e6d0cdcd34bad153d3887b44b28b8fbce2add0539c3a374eba9648e9d77ae95a7514cc4240b33d45bcdab33710703f18db15586284a3da"], @ANYRES32, @ANYBLOB="ccc988925f5f18cf0a56b5290e28920fadd6fefb90b7f509c3d99bb9194f891c52a98b86897d6daf51884bf03526a0718a046acf70418e4ff3515c14cfbcfcbbf1eddd1576a9884dd7b0bde6b22fa491e8abec3ae5c41caa1bd7903f1b87198222c4ec068afbd12cd6ee2ea50b3c2c85c815", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="cd290d06cc5667902b941b40b1ab2d4c65d375439ddda72b42448cd19a5d6dd1d76ae6342b30ea67d040b5b353906f105f6119dc9e6d77111fe5bd743dc492be26698fbebf12efddf977663c6d39a93bb3e975b19e27a0bc21e2bb515514", @ANYRES16=r0, @ANYBLOB="8c66364371b8f9e3c0704558374e231fb67a99bcec9e9724d4f8e9f0215086d3ba566b9e938fd35e9dd5083b6c55586eb8375bb918686ffa149d7c7350694bb316fb047328fa1c94646d55d7146e471fc3a6e6e0764e4df8af89e25f34fb368bdbb4ba8d087b8b3b5a77fb886bc6c78bd03c6b0cff29cc2bda134a533037ef4c51bdea31d3397ac33f7bd44910243408036eafeae29b9aeff65637ea2b6a58a3f5c17c39c339fdfe82894283ebcd52719bea1340e3fdad5ec57930395d36315ad970b24281db77d37d3bbe9b01c042eede2c7176a64ccd3f86f157303189cfff", @ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="f481efc3d14417abdea3f300df969bb7fad492cf8178b0a2a79c47fc71876ed27e9e3b8e3a868590fb6986b4f46506b3c7397647e69f4250a76621a4e27d8708361cf9b782ef7a205015e2232fa87dd051619a3cc0f29e0729874d23404ee726f7b702f5da6ff9a9d5c7c53553e31e039ec0ece9307938bab323b7028b3d6b639597446b76a3b7ca13f08c1e66316f848d", @ANYBLOB="501d2f9b83db097f8155e83cdd62de0eed47e175df3a9613167c59cb5d6563cdbf8f8cec1c993323e5df2b7dd75cb66fc27266020a89b78a5a1352463f3fdcbb2f8611949b8ebaae6a4478a9d4ca45e11d95bf35cfed9db2081399c3d81e24842ff5682843a27d3afbe5912e83b5f99e17d99067a0d1d2fc42486663bb0287bb1939d4423ff9e4a4ac0ce2018a701830"], 0x141, 0x80000}, 0x24008840) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@local, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="233c65d267b724ee56d0b021342e2f66696c65320a"], 0xb) 2018/04/23 07:00:26 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:26 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaa2aaaafe7e000600000000000000b5580ebe820a7006526c00000000aafe80000000000000e6ffffff000004aa02000000801afe6db6578937f4df9484d1f7200e51e9989d79dd5b86b8e468b96706612f73e6a0b1b1028224dca22426417b2638373fcca5f6be3d942b5c204d8fce61645c3a311fc952e19493cfd97efae5cd89f5eba8265e025c6428ba7a95eee79eeff58dad2b8543b01d3a7c6b419b17ac85fc2707b3e5a0d2919ef70679fb54deada9a8577723a290f0dd1e4d98089dacf7451b47e9b1e6da4bff5b19daadd41d697e0fef9a81c4afec783b6c44039689174545a4f11b7679b915b423405494ef325a83", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/23 07:00:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140008005200010400baf709ff1f1696c96e9f970fc30000000056eb0e37f80000000a0000006257f6f5232a18b9ea7606c246aeb82ffbca8e81bc06396c965304cdd34d6d31b1a551a0b6f05d6ade6561001d8be4c9c86ede435a3e59f11e48b1a064153bcc6f8bf4eadd7d177a63743d3ff1bf7a456bdb70e4"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='()\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x20}, 0x8) 2018/04/23 07:00:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:26 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) recvfrom$ipx(r0, &(0x7f0000000000)=""/43, 0x2b, 0x40, &(0x7f0000000040)={0x4, 0x3f, 0x9, "272bec58f203", 0x4}, 0x10) 2018/04/23 07:00:26 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000240)=0xc) pread64(r1, &(0x7f0000002240)=""/4096, 0x1000, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:26 executing program 6 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/4096) fchmod(r0, 0x154) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x400, &(0x7f0000001180)) 2018/04/23 07:00:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000140)=0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) rmdir(&(0x7f00000000c0)='.\x00') [ 155.791959] FAULT_INJECTION: forcing a failure. [ 155.791959] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.803988] CPU: 1 PID: 11895 Comm: syz-executor6 Not tainted 4.16.0+ #86 [ 155.810952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.820329] Call Trace: [ 155.822968] dump_stack+0x185/0x1d0 [ 155.826643] should_fail+0x87b/0xab0 [ 155.830423] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 155.835228] ? update_stack_state+0x885/0xa40 [ 155.839781] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 155.845193] ? is_bpf_text_address+0xb4/0x4b0 [ 155.849783] ? __is_insn_slot_addr+0x198/0x1c0 [ 155.854419] ? kernel_text_address+0x34d/0x3a0 [ 155.859042] ? __kernel_text_address+0x34/0xe0 [ 155.863675] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 155.869171] ? __save_stack_trace+0x90d/0xb00 [ 155.873716] alloc_pages_current+0x6b5/0x970 [ 155.878169] skb_page_frag_refill+0x3ba/0x5e0 [ 155.882700] ? sk_page_frag_refill+0x3e/0x340 [ 155.887234] sk_page_frag_refill+0xa4/0x340 [ 155.891600] __ip_append_data+0x1081/0x3d30 [ 155.895963] ? do_raw_getsockopt+0x400/0x400 [ 155.900467] ? xfrm_lookup+0x200/0x39d0 [ 155.904515] ? xfrm_lookup_route+0xfa/0x360 [ 155.908875] ? xfrm_lookup+0x14b6/0x39d0 [ 155.912999] ip_append_data+0x2fb/0x440 [ 155.917020] ? do_raw_getsockopt+0x400/0x400 [ 155.921470] raw_sendmsg+0x297a/0x41f0 [ 155.925447] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 155.930885] ? compat_raw_ioctl+0x100/0x100 [ 155.935242] inet_sendmsg+0x48d/0x740 [ 155.939091] ? security_socket_sendmsg+0x9e/0x210 [ 155.944018] ? inet_getname+0x500/0x500 [ 155.948074] sock_write_iter+0x3b9/0x470 [ 155.952197] ? sock_read_iter+0x480/0x480 [ 155.956386] __vfs_write+0x7fb/0x9f0 [ 155.960160] vfs_write+0x463/0x8d0 [ 155.963804] SYSC_write+0x172/0x360 [ 155.967557] SyS_write+0x55/0x80 [ 155.971022] do_syscall_64+0x309/0x430 [ 155.974969] ? SYSC_read+0x360/0x360 [ 155.978728] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.983947] RIP: 0033:0x455389 2018/04/23 07:00:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x200, 0x7fffffff, {r3, r4/1000+10000}, {0x0, 0x2710}, {0x1, 0x400, 0x7fffffff, 0x3ff}, 0x1, @canfd={{0x0, 0xffffffff, 0x6a40f1f2, 0x10000}, 0x9, 0x1, 0x0, 0x0, "a7ea82bd44ac8d3b241743d21f94ec4cf70cc029ba224581a58792c0557b59b9ac3a778393991ee2d1368f579d48d52d932f098d09ac2a2ec956d05f024e1a17"}}, 0x80}, 0x1, 0x0, 0x0, 0x810}, 0x1) 2018/04/23 07:00:27 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b8615f2e4d20edab10506678b6cf11d93c45ae6897e8fcbd90cb99232db80"], 0xb) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/23 07:00:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b6e, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:27 executing program 7: r0 = memfd_create(&(0x7f0000000040)='%lo{\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)) 2018/04/23 07:00:27 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000001240)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, &(0x7f0000000200)=0x84) pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r1, &(0x7f00000000c0), 0x1a0, 0x0) 2018/04/23 07:00:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xfdd7ab3bb8dedc75, 0x6, &(0x7f0000000140)=@raw=[@generic={0xffff, 0x20, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x63}, @ldst={0x0, 0x2, 0x0, 0x8, 0x3, 0x120, 0xfffffffffffffff0}], &(0x7f0000000340)='syzkaller\x00', 0x2, 0x0, &(0x7f0000000380), 0x40f00, 0x1, [], r0}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x10000007ff, 0x420003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x6, &(0x7f0000000380)=@raw=[@generic={0xb282, 0x1, 0x6}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}], &(0x7f0000000200)="735de4e98cb86b917b84648651892e3873198179000000006ce61201f548ca73f804faf7f03d9febc51e339314bc4b6437304918be7d0b801d0129ff90fe1019953c12d72410dc9bafa1b8ec3d8afdbbb56389873c6ae3fcf3198d23d02cf3c87f409b181cbb59d5fdc7c7f01bb83308aec42b3e5c90bf58b5ae9723a57eea4ce8d96617804b03eff02269a9cb69a80eab530c2bfa4842", 0x5, 0xc3, &(0x7f0000000480)=""/195}, 0x48) [ 155.987152] RSP: 002b:00007fed6db93c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.994894] RAX: ffffffffffffffda RBX: 00007fed6db946d4 RCX: 0000000000455389 [ 156.002193] RDX: 0000000000000014 RSI: 00000000200001c0 RDI: 0000000000000013 [ 156.009494] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.016790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.024085] R13: 00000000000006c6 R14: 00000000006fd330 R15: 0000000000000000 2018/04/23 07:00:27 executing program 6 (fault-call:3 fault-nth:1): r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:27 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000016c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000001700)={{0x108, 0x1, 0x0, 0x8f, 0x155, 0x7fff, 0x104, 0xa7}, "018e2ed161048ba263160fb71d823b819cc74de0180ba8eeb8d027487e18247177f7f55c1387f3a2723e1ec9e82c0c2fd6074fdabfb9c3710a6859a5b88f57c570aea61b44256e3befa50ef57e3bc21af41aaab25b04ecf7c2e11667467b1d5c414393ca8e544b1e98cab3646900216e18fcf47c90c91fb6acf60d43bd18cbe421042618a6a00c0059b19081877b560956832ce3fb"}, 0xb5) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 156.139378] FAULT_INJECTION: forcing a failure. [ 156.139378] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.151252] CPU: 1 PID: 11921 Comm: syz-executor6 Not tainted 4.16.0+ #86 [ 156.158182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.167539] Call Trace: [ 156.170140] dump_stack+0x185/0x1d0 [ 156.173778] should_fail+0x87b/0xab0 [ 156.177505] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 156.182279] ? kernel_poison_pages+0x40/0x360 [ 156.186787] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 156.192162] ? kernel_poison_pages+0x1a0/0x360 [ 156.196755] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 156.202212] ? get_page_from_freelist+0xab28/0xb600 [ 156.207239] ? update_stack_state+0x885/0xa40 [ 156.211757] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 156.217211] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 156.222162] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.227020] kmsan_alloc_page+0x82/0xe0 [ 156.231008] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 156.235772] ? update_stack_state+0x885/0xa40 [ 156.240278] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 156.245646] ? is_bpf_text_address+0xb4/0x4b0 [ 156.250146] ? __is_insn_slot_addr+0x198/0x1c0 [ 156.254734] ? kernel_text_address+0x34d/0x3a0 [ 156.259318] ? __kernel_text_address+0x34/0xe0 [ 156.263904] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 156.269361] alloc_pages_current+0x6b5/0x970 [ 156.273778] skb_page_frag_refill+0x3ba/0x5e0 [ 156.278299] ? sk_page_frag_refill+0x3e/0x340 [ 156.282800] sk_page_frag_refill+0xa4/0x340 [ 156.287130] __ip_append_data+0x1081/0x3d30 [ 156.291454] ? do_raw_getsockopt+0x400/0x400 [ 156.295874] ? xfrm_lookup+0x200/0x39d0 [ 156.299850] ? xfrm_lookup_route+0xfa/0x360 [ 156.304180] ? xfrm_lookup+0x14b6/0x39d0 [ 156.308258] ip_append_data+0x2fb/0x440 [ 156.312241] ? do_raw_getsockopt+0x400/0x400 [ 156.316656] raw_sendmsg+0x297a/0x41f0 [ 156.320555] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 156.325938] ? compat_raw_ioctl+0x100/0x100 [ 156.330277] inet_sendmsg+0x48d/0x740 [ 156.334177] ? security_socket_sendmsg+0x9e/0x210 [ 156.339032] ? inet_getname+0x500/0x500 [ 156.343012] sock_write_iter+0x3b9/0x470 [ 156.347082] ? sock_read_iter+0x480/0x480 [ 156.351238] __vfs_write+0x7fb/0x9f0 [ 156.354966] vfs_write+0x463/0x8d0 [ 156.358515] SYSC_write+0x172/0x360 [ 156.362148] SyS_write+0x55/0x80 [ 156.366295] do_syscall_64+0x309/0x430 [ 156.370183] ? SYSC_read+0x360/0x360 [ 156.374074] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.379261] RIP: 0033:0x455389 [ 156.382445] RSP: 002b:00007fed6db93c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/04/23 07:00:27 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xa6b8, @loopback={0x0, 0x1}, 0x8848}}, 0x9, 0x7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) memfd_create(&(0x7f00000000c0)='#! ', 0x2) socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:27 executing program 7: mlock2(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/04/23 07:00:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bcsh0\x00', 0x600}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x3, 0x1000000200007d}) [ 156.390150] RAX: ffffffffffffffda RBX: 00007fed6db946d4 RCX: 0000000000455389 [ 156.397417] RDX: 0000000000000014 RSI: 00000000200001c0 RDI: 0000000000000013 [ 156.404682] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.411956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.419220] R13: 00000000000006c6 R14: 00000000006fd330 R15: 0000000000000001 2018/04/23 07:00:27 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x228, 0x228, 0x228, 0x228, 0x338, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f00000003c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000], 'yam0\x00', 'vcan0\x00', {}, {0xff}, 0x3c, 0x400, 0x2, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x2f, 0x3d, 0x8000}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x80000000}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x28, 0x40}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, [0x0, 0xff000000, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0xffffff00, 0xffffffff], 'bcsf0\x00', '\x00', {0xff}, {}, 0x3b, 0xfcb, 0x1, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x401, 0xacfeafdf097928d5, 0x1, [0x3, 0x80000000, 0x6c2, 0x9, 0x34bb, 0x5, 0x3ff, 0x6, 0x1f, 0x0, 0xbbdd, 0x40, 0x2, 0x7ff, 0x2b7a, 0x8], 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) syz_emit_ethernet(0x76, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "eff9bb", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'OyS', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, [@srh={0x7e, 0x0, 0x4}], "d937ba898281ec3b"}}}}}}}, 0x0) 2018/04/23 07:00:27 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x88, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/23 07:00:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c2, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:27 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001500)="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") fcntl$notify(r1, 0x402, 0x24) write$binfmt_misc(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="73797a318e349493f5efe36046be9b119a4d32c2773a9c74c9e5d0bf3e64d52ec3d643ae224d677dc06c000000000000000000000000000000e1436ef9b2786af68c6bf440d08b924b0f45e99f4792beef787687d8397519acaab8fd139c8cf6122dd4828b3c2b3fc83cf20d45d1882314057f88be9e500ca1ac19f609961a10675500be6d7d041b3015a6d7f26fd5a40bfd19a7a2b8108718a7d9c747dd18f1a7a8459ff5d950875855ec4e0fa008a7437d2e0fbe1736"], 0x34) pread64(r1, &(0x7f00000019c0)=""/4096, 0x1000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) getsockname$packet(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001980)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4a, r2}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:27 executing program 6 (fault-call:3 fault-nth:2): r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:27 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x308e2cae6b119d03) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x301000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x45f4702b, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000091e076a9a4760040000000000000000000000000"]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/23 07:00:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xffffffffffff0001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) [ 156.679526] FAULT_INJECTION: forcing a failure. [ 156.679526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.691475] CPU: 1 PID: 11965 Comm: syz-executor6 Not tainted 4.16.0+ #86 [ 156.698412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.707775] Call Trace: [ 156.710376] dump_stack+0x185/0x1d0 [ 156.714023] should_fail+0x87b/0xab0 [ 156.717754] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 156.722524] ? kernel_poison_pages+0x40/0x360 [ 156.727029] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 156.732406] ? kernel_poison_pages+0x1a0/0x360 [ 156.736992] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 156.742450] ? get_page_from_freelist+0xab28/0xb600 [ 156.747475] ? update_stack_state+0x885/0xa40 [ 156.751990] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 156.757450] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 156.762487] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.767342] kmsan_alloc_page+0x82/0xe0 [ 156.771327] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 156.776092] ? update_stack_state+0x885/0xa40 [ 156.780597] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 156.785970] ? is_bpf_text_address+0xb4/0x4b0 [ 156.790475] ? __is_insn_slot_addr+0x198/0x1c0 [ 156.795068] ? kernel_text_address+0x34d/0x3a0 [ 156.799659] ? __kernel_text_address+0x34/0xe0 [ 156.804247] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 156.809703] alloc_pages_current+0x6b5/0x970 [ 156.814116] skb_page_frag_refill+0x3ba/0x5e0 [ 156.818614] ? sk_page_frag_refill+0x3e/0x340 [ 156.823109] sk_page_frag_refill+0xa4/0x340 [ 156.827442] __ip_append_data+0x1081/0x3d30 [ 156.831793] ? do_raw_getsockopt+0x400/0x400 [ 156.836211] ? xfrm_lookup+0x200/0x39d0 [ 156.840192] ? xfrm_lookup_route+0xfa/0x360 [ 156.844522] ? xfrm_lookup+0x14b6/0x39d0 [ 156.848604] ip_append_data+0x2fb/0x440 [ 156.852589] ? do_raw_getsockopt+0x400/0x400 [ 156.857005] raw_sendmsg+0x297a/0x41f0 [ 156.860904] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 156.866301] ? compat_raw_ioctl+0x100/0x100 [ 156.870636] inet_sendmsg+0x48d/0x740 [ 156.874446] ? security_socket_sendmsg+0x9e/0x210 [ 156.879296] ? inet_getname+0x500/0x500 [ 156.883272] sock_write_iter+0x3b9/0x470 [ 156.887340] ? sock_read_iter+0x480/0x480 [ 156.891524] __vfs_write+0x7fb/0x9f0 [ 156.895251] vfs_write+0x463/0x8d0 [ 156.898807] SYSC_write+0x172/0x360 [ 156.902451] SyS_write+0x55/0x80 [ 156.905823] do_syscall_64+0x309/0x430 [ 156.909717] ? SYSC_read+0x360/0x360 [ 156.913440] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.918628] RIP: 0033:0x455389 [ 156.921817] RSP: 002b:00007fed6db93c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/04/23 07:00:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3160000000000, 0x401, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) [ 156.929533] RAX: ffffffffffffffda RBX: 00007fed6db946d4 RCX: 0000000000455389 [ 156.936808] RDX: 0000000000000014 RSI: 00000000200001c0 RDI: 0000000000000013 [ 156.944075] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.951343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.958611] R13: 00000000000006c6 R14: 00000000006fd330 R15: 0000000000000002 2018/04/23 07:00:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:28 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = getpgrp(0x0) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002180)=0xe8) getresgid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) getgroups(0x8, &(0x7f0000002300)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) r19 = getpid() stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003b40)=0xe8) r24 = getgid() sendmmsg$unix(r0, &(0x7f0000003c40)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000400)="8c62b17f658201b018a178147e9b438687584b4ee7a5b886147ab280c598fc476d8ba2968f77a4b7751f2689845722e043c32bdabdf2cbfbe0ef4f7c630d5e2e0ac0cb504a0a2fa3639e0e9ca6d470e1a269d7bd3a2263a1118e2e940fbf49f9879fe6c0a482a1b25d841ae91deba423fba5457581194dc6ced79086c2536aee43", 0x81}, {&(0x7f00000004c0)="d8f699bfb1", 0x5}, {&(0x7f0000000500)="893064cd36b9492618dc612de87b965650052d7a10bc4ccec5b59118fc392810ef69fc58132a42ab7678507eb48104426e4e9775573db4244547d8ac8b71b8df8f1e8bbba7833014a4a17af2f7cc1a1b9709915f9cb17743ebc50d43113a481f097cf9a51a876ef3729608eca5fde741742ac1d51f6ab7929e658252f45b0f48285090da12d0672c25d933ad5e13b32de98212272eea62d5651f7625098bdaa25707eb7576b9453d511fce471db9e1f2842d5732ce8a71245dd51427fa97c27a703df288813b21b8da64598632583c6d3c9778ec26d81521e8176a34981cb859ac9899839b6aae", 0xe7}, {&(0x7f0000000600)="6cfdc99f015003a7e37fd4644ff09fe821961f0887917c25d65a0adb0a69cdef7ceb01973f49f3ff5d5f604eac740cb4095669e64fcebab088cbefcfe92358636c3cca40835bb0e1eb8bf26aab3f667dae169ddacea0959e94dc78d6b9573452b81c808232475039ec824bef7e005eff4a8ce26cc3ab0ce8c8f9030c5493b064b86752036273f9494094cddf7a9010b24678d726d47d215c6a51596abce3bdbda2b5feca962e1ab189119658ac5de1051b800155d96d959b02da673a1dbb953398ae184f01ef64c1e6234c60d2f151a3", 0xd0}, {&(0x7f0000000700)="e88292368c09947655dce8fa63e8054c0e872bf38911c163e40a0d9ed3373fe65b36", 0x22}, {&(0x7f0000000740)="b481ba33bc73ad316170cfbc22bbac966ad9713095cb09f5513d60e4a2811521778c2b3aa1b5a7131c7aa513621ae876e1f988e4b938e5ca341d3a871ba5fbdd5890a632cf41f0164bcaef2bb90bf7defc4fbf4714e956880a1807eedd7c9e077699ffd72f15655085dcffc86463a8a6311b61e846671a145c0c4951db316a1ad0809eb9b90439a4183b6178745d0219fc11164209c058225866f6d1648b2c7263624599a8f82225068902c52d592a17eb70f3e0a9971fe02805964e406f8375be393d45b81a89c102837f0d77cd70f5059f2d627618b160a65a40dbbf539820f8e1bb8b3dd4cec663e7ab58c8e56ad3aab7cb6a95c0947a98", 0xf9}], 0x6, &(0x7f0000000cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe0, 0x10}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000e40)="d0ebf525cb07766bc350d1e704d8f84be81b7b5e192ee0fe076678455922", 0x1e}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="2bbdc985dd0611f2e4b085c4a2c011e7e6dc544eed3703533888a3b59fa09ffbfabfb5804c6cb762ee5433e02116d173b6d3afaabb8834361ae8c14c0f61793b787cdecd98316ecaab62c55fc192de22c691693975886bb864de78aa60837e9c638b2f150924d552a352373a7e6822d798b126a4ea39f42212533fdf2c6c421fdc7f15e511fb1c7e626bb62f2ffe44c79cfa10d4951147794062eab293f3299491ef113a1b393af1268ab4763e9d5539ed6675a882cf1b72932dd6e47fd2f7056c97ebd3", 0xc4}], 0x3, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x20000000}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002440)="0448a2", 0x3}, {&(0x7f0000002480)="166992d4d1774b607c32fd483c8e87544d63748c6edb332422c584be7c55758ef40fa1f1c6ed04c9bc30251d0a9429f4afd31d818ddd6b687a6f8ddca9b44ffb23f6b3bbf532cc57cd89bfd8a64c56ea63e9a3537ee314d6bfeca43ab214e11e42478814cddf09c5f60aef51dce895dbcb5fd2e5163fa44a960b5bd993673ca7dca5b0face6cbf531fcf7f06ecae083f1844f7848dad57da41d1c540e17e4fcf7fb5846cdb89703968c2e60475bf5aa0efe36bcd1f34bb5945615d14b5aca5e912389ee6b0af031410acc8cf161c49f50a655124fe47c09f7c001a", 0xdb}, {&(0x7f0000002580)="4e11c4f852b958970a7b27456c112199a62cbcf6cdb0718765d565e05e425f0b519db78e27619d536fdd64d7c14eeff96d6e3351822de2a5b97b2458c71b18c49aa8b6344c6bda05b33455b6ed2348ea391ffa6bfb2193d67772c96c7d420c04e6e978e2e7d771b9168120071b0e89d66969d04790ad15aa4965ad79e45a328f79fc01a6eb1ed96d66a461e52166e0b22ff2aeb674b553c030a5688689e911186e51cf5154cb8a49f5b74eaa198af83c1f9752b1017a039e21a4f9d188f2569e9dd4ad2a51391996e0ec3706ae14e41c6193", 0xd2}, {&(0x7f0000002680)="7ad203ce463f9f696706ada16fd02e35002ae40e811e6eed398bf1a5a5bde0044c72900d3b637a52ad0102bc7c91f177da81c4b82c1da41f4ff81ff36a39e5e7be58be32508c49469c4b818ec7d0288175dc9ee5709f8fc099b1e6604f7f784c49b1442f76efbc1facfa0750d08cc21f8026d6fdacbfbb846bb8ff1198896817e48c6357cac47ca202c378eb1147a9c75dea8a0fc441ff7cecbaf1fb625c3c9fff344115777b239d0b1f572b02448039d9647f8cf5a9e2df772d97c017cd49651a788cb4a08ac6266ae0e23527bde7be57667c40c4f96199aba7f4a6426201a3", 0xe0}, {&(0x7f0000002780)="5968b45d32bd37f633ac8c1aba4864bd6f366a797283916098a3f5883897cea4b7fdabb6ac23abe8c6f8fd7fd67c698fa0e3d80c35aa58b9e396374b9c8e08e64024b3cbb47a49121f59e14c9a85b54641fccc8e8249d2b4edb0c5bcaa366f5f0e710f065f76e48fda9d4239b89b6b2a3347a38af50c2da0c041e867c00bec43fcd2a1c9e5f01ead6692063991b0ea2f62f4338a0068e77c102399c5962870a5251dbd4b3bbb9ef28b4d225c82bad03d246ed3f109e9b4235d1e17ce3d7778ce72efe42a225ebe4cc642991aeb64009c88b0f3dc52", 0xd5}, {&(0x7f0000002880)="fa19c49935950366bc0a38081902a9fa90f23169cd0295d1f47e40e9f540b449b2ca1c552229e2e0eb3cf4b28d65dedbb8acdb8fbb44e87ae18f70e9d5654dccc1cd9d165c624bf57967b99b18f256dec3f0119ff62e24b5a7121da10c9ccd898b9bf6ebac364a32bc4fd0884192bf936ad151e8079df15a933036db0176cd04414f3ef033fd9cffb9e462a0c6600a3c28538b8572e6fb6f89f6ef5e470d0d8ac8ac3b31771a336d6ef97a8743f35d13da413012169dc036d1517ef010b71e7c0f530c50e63ede237a3d9d57aeddad6ae9388cb58b3d71a9355d513a626a8bb3bee5f587084340128f7075", 0xeb}, {&(0x7f0000002980)="38a53436b224ef404fb35316b4e28f73ebbb0fa4ac15c21166341645cc", 0x1d}, {&(0x7f00000029c0)="affbffdff24be9515c5516293cbab6f7c39e6e61faa18abbd1e5e722344c480566984378c29edc63fee986cd6afa0135b20a5299cdb40e37cc5a441dbbf607eb0d72706d23edcfe197963cb074065d637ef86a84758407dfe95c489d425cb3a7683206ad6cc1c3b4d36a8eb0aefd14caeada3e66871114b3e9aa0dc7b4fbe5930ebfaec438eedc59ab7c61596fef4fdb1349f16bd4cc4813bd09b49f2686a1a5", 0xa0}, {&(0x7f0000002a80)="b8f651c1aabb07f483c20d51d287bded4c16f670787cafa4a5a777f6054aa48a00319c683558eb6bf4246477092bdaf8af61579afd495fc1acd0b8a66d5799d84e1b8d5c282e40a3af6b46d713fff0296546f5779a8caf4c3cf64fe855ac746409697637b24f54c15164", 0x6a}], 0x9, &(0x7f0000002bc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x2004c881}, {&(0x7f0000002c80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002d00)="9afcf9baad0e766527f3fa76a7edd5e27e2d3d1b8346a8e81c7cb9788916e5ddb54a79eca2b0a130c9b5f71363a0cff8d224ee5624e5baf85c8c6f91d50538bcf671dbc1288b67ce6928b55be66c3f42e1bf5cb24327ad42d7f4449247ac56f152264012deda13197c81b7e748597f19a0ff38d7add206", 0x77}, {&(0x7f0000002d80)="8f4281db596956876bad08c718cf8ce534d8b5e31f702f5b3036c6a704b465a76317c7c88da04874111d65c15e56f34d3c4087258ab12970820e48ced8656393e119bc8288998e32e4cba11591ae674e82ccb47ccc71ec592efb19a094db6cbe32fb46e2cfcc2b7e9f4494bb9d3c72b48483", 0x72}], 0x2, &(0x7f0000002f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x38, 0x200000d0}, {&(0x7f0000002fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003040)="0162bfbac9a0618a6488ac412c943e5754ec15cf6383b474eed862ac826382ab219a6d2a3cefe0e45e0ff22d69cab05c61b79ccef8a6e6e11f8c095f39ee9d3a63c6559b8b7e02b965eb8fdf4985610556fc80c17f02d53d26a8c4ed58e309c8fcfb422a2767b333bd40e0c66e36c7315d3504e5b8e1da9c58a32b197d5008a4fdf7dc7ae4fb57bc674d0f1e1d9eb4d872849495cc371f6f37481b44", 0x9c}, {&(0x7f0000003100)="33b100a23956ce18fa044d187df064c47d82f1db730482564943ab416ca716b0da66b2c52c329929e6a286f82eb3bbd9c0576f101070daeae61ca8bb8e66d8fa79fbb3868042354a19605ecd5db6217c96a5fec5261fe0bbc0dbae2fadb1c2b9c2689c", 0x63}, {&(0x7f0000003180)="67214a13932c73d8515134763560e8a04b70eee704a99e97fb8e936a1f0dfe8e8a31", 0x22}, {&(0x7f00000031c0)="0e53192f737521c392f84abd9e861d964cce424de58cd45099e3662f37cbf16194f096f131533464442738a8d3c9c99a85000ed4ac5b03fdea1c3cd9360cf9ef78eec8d98ea350f66c69ccf4144f15bed71977393d53dec89d3696f1fb5793a30328bf72944133acef103d39be3941ad9be3148fe6136231fb85c975e7bc0d49fe4a4b6298c5f64b7b0a80bbda5507efa7d654d8f07fa74558db5a31fb70305f115b7bcd51dbef65bd8622f58763cfef8da63b5dd616d2a189e40f598482f850a77afe", 0xc3}, {&(0x7f00000032c0)="a318829f8564aff0c44393e739c431f0973b38192d98535804ac5cd56d5d97fb348f6e3f340d0b7b951c63b42807e097844c7b58052d141febb583a2a2e6114c8011ac64ef03f8e254a9c2e5f7a6314293e36d396456d914e628cb3c5967218bb7dd8cc0d3c7c1bdfb04a5d239c3abc6ba40d065a7e7f372742b53fe0eac4f00419a5b51d6310b3db9c16ddd5050745bf126fb1807d6f630042ffa1ce60ba4a207043b2955d364e9a13e75c28f311fab83df6d0fb565d9c43d3cfb128773f4d96b746887f7058af4e9924b70a70e38bb7bcfbf47774caae241083bac", 0xdc}, {&(0x7f00000033c0)="1b472747d8a38de040eadd4bcdb7b486944ba2e49463b4639cda82bb8b57dbb5597b74cbaa130d79a426bba26887f09643ed40d6ca8341bfbb7e08be48e0ffb7b596b515bd2af4a19cd6ae4eef0716d904aeab0ef520046040a5a47cbeeaad57bb9b7144a3ea69159eef0ad1d12b5d304ce947f90c60ea6f452e2d6d0920b3555c52bf2a886cfe8b76b9cfa6037a6c0719e345794628dff52ee3080f98d1461214fdfa3176304e483363605b2ffc9ca6a8de94abb96850", 0xb7}, {&(0x7f0000003480)="3df67ccfc1f780c4ea7db4b9f362c4747d4e9a7cc95e34f03077589d1e90840a30db03d26559816272dfe72495485e39a28dd7c2fb205c1f50dc695f84c3d13b97edd90a3938809cdc0b713b28146b61f9f800df542421f46e25efe50f397edb977d804ef577261bd67e4ed3a4a0ee22d61c2f566f6c6a9c6ddda5c62fdd8260613305a0b2d2532e09e48b52d403fc991085f8661e34d8a7343dfb6d9985269c0c070e5f4a82e42adf9d10cc7c43fae8a474940965250a2dd26d12ce", 0xbc}], 0x7, 0x0, 0x0, 0x4000001}, {&(0x7f00000035c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003640)="9892c59a600a72c05442e5e445f48ef843b60452e37b652b7b70d703024e72b4b87a36eb70c4ff6bc4c1d926a99949768a7b5e63681e18e3fed2e3adf228f0410fa96c484710e6b861c76728c358cdebed1e4a3cd95aa519d6d63180c0a70e031871e55242063580d60b2904481db3b04dcc7c3cd0aecee1d6d0a8705d61ea37ba35b5cf0ff5585bb65b8aaddc8e03078943fe0a9c6629f21dc65fc9c4fb7360193ae29e687dd5f243de2696d29eb5eb5e890a7ab35f131742dee3614408e2452dbe3568774af37e7547", 0xca}, {&(0x7f0000003740)="0ea9d8a3d3c921aedfdb18", 0xb}, {&(0x7f0000003780)="4ed54f1fce7c169efb7ac5107957d4c513d0172fcdc3317381dfe0d56a5f00ebe41b7f86a19d1726db019ee955c251e169e16df94dc6cb4dd951801869c9baa054f99a7afa094b223857a12992c95533924adbb1ad5d68d4bddb77901540be56711894c11adeed60f491fc5372efea0f5b0330973a22fda1fa18b277747defd9141cc47b83825658eca9c1f6a800a89342dd4a640521542cf86714354a15cd521c1d3d0142", 0xa5}, {&(0x7f0000003840)="e19c14b0a03109fddd7377504ff10ca4a00b9a710c0571271daedc4e975942bcfbec077288ea00a6bb", 0x29}], 0x4, &(0x7f0000003b80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x88, 0x8000}], 0x6, 0x40080) r25 = msgget$private(0x0, 0x2) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) msgget(0x3, 0x40) getsockname$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) r26 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe95f00, 0x8400) ioctl$LOOP_GET_STATUS64(r26, 0x4c05, &(0x7f0000000040)) r27 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) setpgid(r27, r28) msgrcv(r25, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x800) 2018/04/23 07:00:28 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) ioprio_get$pid(0x1, r1) 2018/04/23 07:00:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:28 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x8010) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66ffff65300a"], 0xb) r1 = socket(0x13, 0x5, 0x2) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x611, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000051}, 0x0) 2018/04/23 07:00:28 executing program 6 (fault-call:3 fault-nth:3): r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:28 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="e4a50b861922da18db93070000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0x2) bind(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @empty, 'bridge_slave_1\x00'}}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000300)=""/148) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f00000001c0)=""/149) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x6, 0x800, 0x2e, 'queue1\x00', 0xffff}) setsockopt(r1, 0xffffffffffff7fff, 0x8, &(0x7f0000000040)="eb57a29d946d6d9664e5b852a25ce36534bdf9862543f4733c97f789577a0b53c325667ffa9a", 0x26) 2018/04/23 07:00:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)="1d4e0dee8d49ff5e66ada9c46eb16f41bcaea16d77486f66d8e0a1371f0f553061d9e241a8759d6ceb7848b0b7cea925e85a236ec097ddf521f37c3e20b354e9c9240d09e81d", 0x46) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x108, 0x6, 0x8, 0xfffffffffffffff9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:28 executing program 5: r0 = memfd_create(&(0x7f0000000000)='security^userbdevwlan1mime_type{:&keyring\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x283, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/04/23 07:00:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xac, &(0x7f0000000100)={&(0x7f0000000240)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'gre0\x00'}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) 2018/04/23 07:00:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0x1d3}], 0x1, 0xbf) 2018/04/23 07:00:28 executing program 0: futex(&(0x7f0000000140)=0x1, 0x86, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000bbb000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000013) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0xf5, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bridge\x00'}) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/32, 0x20}], 0x1) 2018/04/23 07:00:28 executing program 2: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x5, 0xffffffff, 0x8, 0x1, 0xdde, 0x80000000], 0x6, 0x58, 0x78, 0x9, 0x80000000, 0x6fa2, {0x71fc00f5, 0x200, 0x1, 0x9f, 0x5, 0x667, 0x7, 0x1, 0x10001, 0x0, 0x1, 0x6, 0x401, 0xf1c0, "0725a3b1007f20babeba510ef6ce875e0c18f0236ba0a5855eba74424cf81f42"}}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200400) sendfile(0xffffffffffffffff, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/04/23 07:00:28 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0xfffffce5) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x3, 0x4, 0x6}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="73d990cc6118e438640d6a06a35907b6cedb2c63216fdbf6c34b23a0b88cd13b5ae1f00baba08b66e48c40d4860fec2818cb2a37a9654e67bf6a653cbaabb07ed8e91b6d03f159a4db8d1cba675a6199ff72755b", 0x54}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="efbd400a78207749acb8ce18c606b3039ea5d41b6a413e5cf113122addcc07c27ae9fa0cfe62e609", 0x28}, {&(0x7f0000000180)="ccd152f361b5b4dce9e57580f9113a3408469d7615970d3355ecf546d8729a5f1803bc3b21adc75b0ff2946b21496b343cb9fd313ae9ea982d825c1671cf51da0f411a95447aa774e8298259cdc554ce539980eee89e4ae0ce4410092b4b714c7f5f8cd790d6011aba2e730a213fe27a30cc540dc23df3cf2064ea134eea8c707c033c3089e095106958d13fa1347f0b841b8fe42410f4b4bed972dcee043a", 0x9f}, {&(0x7f0000000240)="a4c5842808382124f1d2450a3470a2b316b5ace85534887033a850c1df1f", 0x1e}], 0x5, &(0x7f0000001380)=[{0xa8, 0x117, 0x1, "7609fc02dd18826de6e1f3067ccd1bacf31251a6e23cd695eac56df7c5257b741a78a3f371a030293f03cae0548b2d938c87f3d83110f7f8456858ea936f1c96843825fcb0b956a6c631a2e93941bb868947693b47086ba8b5af845103cdba6e27ae3b752d25190851a9a85adc16757b61e28faf21ae740d3ad147dc6784632dcf0df4bcdbb82a6fa868b6bb60983d1659e401cce1920b2f"}, {0x40, 0x1, 0x80, "86211a7159c7c9877dee0a9f404e5a87bd0ccd46967cb22188cf86aa71e3cae2776a9765caaa251707"}, {0x88, 0x13f, 0x3, "3fbe473c01f1997b5c335c39ecb78bba4258e0a9e82c2d4c41a64ea533b89d17a0cccb126c0f55bca41c8cca4c3bab4dfefab47ac0d01860a72a96d90741cd7f9090f3a13de1b80ee3eb4602aa8f11a0ad6438c8add17a4a7416657a2f8ceaf2173d7781bafb312ab43a1c7d9307382e9f42b159f8d4"}, {0x10, 0x10f, 0xfffffffffffffffc}, {0xb0, 0x11f, 0x0, "f7e82dfb3edf0e05ac4700b032dfbda03e81c334d951d94193c1c661916190b616e85ca78a7c63091e6b97497db29652f63b01ead9a9a56e4d6c5074bdf46ef8f8c3e6391d2d94e9774ed9fefc33ac70a4f3f2488643c8b69c0c20fd090688549933527ad87f60ee9fbf7ce92f47188662dca2d38e6892a00d5bc922f67dc8c5e9e78c3ea7c9d8826f7c77ee8badf6d8ca9cbd88acfef6ee6b4011c7b29046"}, {0xc8, 0x111, 0x1c5, "85e49b8bdddfcd0a7ed009a5f529555ce86f4ce430d1ba71af9767c10ac146041037d5ef9946114f174f7e59b9cf7efd8699237f4dc911282983aab4482daee008b5f49d043a0cb7c41e40d9c8d7636c46da06ed5023a12c451c7d6dc7679d998ab8f2ac329369895e257de3d9e601d22e43bf67b0796f91ba2c1eb9322c2631e2f7169ab5b2c7a2b24e50ae06f358ac53d006fa008e3d436c928e5929c050390be3e5a2aa6e25e8ff416fd73d4353644e7a5e15"}, {0x18, 0x6, 0x7fff, "90842a"}, {0x98, 0x110, 0x4, "e817a90057baff882c1953446fae02e81ef1bd2d2cc84a1602f14c0a02fd976e9360ff5e87172eda077e96d669031f28b017763ac6bb38955a297ff23a76137974b4a035577a449d3713b15fc1f2228879b6dd7d07c9a70ae95a6f9001adb088003d67f4a33efcef61aadc9ef1f9007caca6fb76cca2ba52c096ee95dd3b9692ff"}], 0x3a8, 0x4000}, 0x8801) 2018/04/23 07:00:28 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x14e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffe61, &(0x7f0000000140), 0x10d, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="577841f2643e5b903cc7ee83608ed0c6c8dce09f000000000000004033b74e000000000000000000fb00000000"], 0xb) 2018/04/23 07:00:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:28 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f00000005c0)=0x10045) 2018/04/23 07:00:28 executing program 5: r0 = memfd_create(&(0x7f0000000000)='security^userbdevwlan1mime_type{:&keyring\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x283, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/04/23 07:00:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') keyctl$invalidate(0x15, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x105202) fcntl$setlease(r0, 0x400, 0x1) 2018/04/23 07:00:28 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='client0\x00', 0x8, 0x1) socket$inet(0x2, 0x0, 0xfffffffffffffff8) 2018/04/23 07:00:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) 2018/04/23 07:00:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:29 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:29 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000480)}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/04/23 07:00:29 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x400) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 07:00:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x8000000004, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x220) unshare(0x8000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="04ba8f427f8032abc4f88d2e7b05952f3f679479bce934d232bff962b80ca7bc5c3e8d3c5cd47c196b46df99d6b9d9cf63b6c6e34bb8d9a53f007ccef91508d0c1216a793f321c4d0c540100fbbdd3ef84d6a0a664452fdb4528e0cd2d04d77cedfcbbf8093f6c820200000000400000b7f3eb210ea6bbd397717225a4cea3acb46557c1d959425aa4eceb21a557caf2d0e9d1cbef54c2d26fc0aedfd79c0876e3d333813e85f1d30d8aa3987a00000000000000000000"}, 0x10) 2018/04/23 07:00:29 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ppp1'}], 0xa, "bfc6794bf644f78f9a583e3f0e65d7f3"}, 0x2c) 2018/04/23 07:00:29 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3dc1, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000140)="4555f09273327393d125eb8fc4524651c23efdf35a432bc0de6d31190b98858b05f39bbc2725d64b11b088118147f33bff28cafd0cfc2dc73155c6ba8e", 0x3d, 0x94}], 0x1000000, &(0x7f0000000300)={[{@block={'block', 0x3d, [0x78]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@unhide='unhide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@block={'block', 0x3d, [0x78]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@dmode={'dmode', 0x3d, [0x79, 0x34, 0x38]}, 0x2c}]}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/if_inet6\x00') socketpair(0x1, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r3, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000380)=0xfffffffffffffffb) 2018/04/23 07:00:29 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-vboxnet0%em1^-\\system+em1vmnet1}:('}], 0xa}, 0x2f) 2018/04/23 07:00:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x537, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/23 07:00:29 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000480)}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/04/23 07:00:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x3, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x100000001, r1, 0x1, 0x6}) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) semget$private(0x0, 0x1, 0x3c1) 2018/04/23 07:00:29 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '#! '}, {0x20, '}\''}, {0x20, ']vboxnet0*+cgroup]$selinux-mime_typesecuritynposix_acl_accesscgroup^GPL'}, {0x20, '#! '}], 0xa}, 0x5e) socketpair(0xf, 0x5, 0x4b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x545}, 0x8) 2018/04/23 07:00:29 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x4, 'rr\x00', 0x2, 0x81, 0x54}, {@loopback=0x7f000001, 0x4e23, 0x10000, 0x1, 0x5, 0x6}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:29 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/23 07:00:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:29 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x30000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x50800) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x3, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) 2018/04/23 07:00:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x4, 0x1}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0x73}], 0x1, 0xbf) 2018/04/23 07:00:29 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x6000000000000) r1 = semget$private(0x0, 0x1, 0x400) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000100)=""/18) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x8b, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x80) setsockopt(r2, 0x0, 0x0, &(0x7f0000000140)="e651ddc2dbc5fbcf8c9322b9435c989276234776a1501b7f2c362873fe5f080e3bfd9d96c8afc44e73ca08f571e9d1e0486a544c13228db0a7ebee59e418b971ecd5c0d14a55813762eac26d2fb488c052d63efa2dd07d4fc2ba82da22d89379460e8d66babb472d8d407c583e7db3935698ef938a659b87be42b2c3e91430e9e08b6e8e6a996c9104635b01afe75416e0e7c40ec75b3eb2af2f8fa71b67b3add5c8d024e737b0dae296fcaf30a33418dc56b85102e87c185c027f6f56929b", 0xbf) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) 2018/04/23 07:00:29 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000100)="c1657468302a00", 0x7, &(0x7f0000000140)='\x00') tkill(r0, 0x1000000000016) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) 2018/04/23 07:00:29 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200), 0x0, 0xbf) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/23 07:00:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xb4, 0xb12d]}) 2018/04/23 07:00:29 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0xc8f7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x20101800, 0x400, 0x8a23, 0x3, 0x9, 0x100000001, 0x6, 0x5, 0x9}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321208a"], 0xffac) pread64(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="42fccea876890a70badfe32eebf2c72b4799279ef7f66a17e60d3d7f330059483a00dead8a322b34c2a1d01f45e1ce7eb80db4903c2ae4838fcbea6991324ca62751632c354409f7c2af631b7125e24a5e2f0ef2d065b0c7ab4b830070dc1d736af1e06abd2a707e92c76ff8a2130389d50db9983c84ebf8f9106561c61c1ea65a1d42e15481b465cf37594d03eaa517041dfb46a4c2295b855672475695e878c34f9d279a71612fcf033c5c38807141f106216ac6a8547e5f2e941adb66976a6099c1c0d8b0d217bc971986cf60637d209e") 2018/04/23 07:00:29 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3dc1, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000140)="4555f09273327393d125eb8fc4524651c23efdf35a432bc0de6d31190b98858b05f39bbc2725d64b11b088118147f33bff28cafd0cfc2dc73155c6ba8e", 0x3d, 0x94}], 0x1000000, &(0x7f0000000300)={[{@block={'block', 0x3d, [0x78]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@unhide='unhide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@block={'block', 0x3d, [0x78]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@dmode={'dmode', 0x3d, [0x79, 0x34, 0x38]}, 0x2c}]}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/if_inet6\x00') socketpair(0x1, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r3, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000380)=0xfffffffffffffffb) 2018/04/23 07:00:29 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) quotactl(0xffff, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000480)="9a49004ff0931a01e827be75919e823783cb1a8f6fe84fa384ec11d7dbe01505c453c2deaa9a179bc5e70bd39d3a29c56da215bc70cef15440d5e0d6ee64495c234785534b2ed92a8a206dfac8d2b826965912089a48d41465660976077636ab887cd17e8de6f99c538d81ae6486188af8e57ec7f1d902e74983dc6138470fe9eae9e6fbd0bb52b4878222643e77541eff1dee5dba6731e59a5348ce8a393ccc7ca5fbefdce865331e08e1dd8d0c2fdc3c1b8c29865ac57a5b8bc9fc7fad994fb541109023") sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './file0', [{0x20, '#! '}, {0x20, '*'}, {0x20, "2a2540e5656d31656d312f6d696d655f747970656c6f"}, {0x20, "766d6e657431d829"}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}], 0xa, "9d6274f7843d7bc6df7bb4ea50b6cdfae5af820f641042f2e919496a7f6ece678e068b392b9820ae706ce62b5f61b720bee496277548ac2ef1b6d1f6635f519e11374d7e41d11d5ac9e65dd35efedf3f63aebea448846c4e2a0327607801ef9f569c9b0ba93f4265182fb347c167cad40fb49036b8aa76d73552d92569c664be0231b59416209aee86a1ed4bc3c890fa40cc1b1bb41f338078ba638c65c425e457e0e2d710705cfda06267c88a"}, 0xea) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000200)=""/60, &(0x7f0000000240)=0x3c) r4 = open(&(0x7f0000000040)='./file0\x00', 0x204000, 0x18) pread64(r2, &(0x7f0000000080)=""/36, 0x24, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000000c0)=""/207) 2018/04/23 07:00:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8000) 2018/04/23 07:00:30 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 07:00:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x38, 0x36, 0x34, 0x37, 0x39, 0x30, 0x35]}, 0x8) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x20) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10e) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x3, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffa", 0x3, 0x0, 0x0, 0x0, r2}]) 2018/04/23 07:00:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xfffffffffffff001, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x40000000000005}}, {{0xa, 0x4e21, 0xdf, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:30 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) rt_sigpending(&(0x7f0000000100), 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20c40) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000140)={0xc7b8, 0x3, 0x6, 0x89fc, "21684558396de2eac4e4779c21df0eb6250d719195f230a30b84253790c72371c93ab720e6f779538639f5c2", 0x40}) 2018/04/23 07:00:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0xb12d]}) 2018/04/23 07:00:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x80cd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) flistxattr(r0, &(0x7f0000000080)=""/146, 0x92) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000540)="5e3d7abbea778775bac48e71184225815bf5452754dbdadbe67addbf107d19210726ac63999f1d3ece576ab432107365b3ed6b3bcff0537d7323a8e6d5634e941645a88fa1a272d1ee78e3922eadf46cedb5cbfe68accfa3765cba545e1657471ac6af7ec83176ed7ff7e8652e688e57e6d9f8bddb4290628e271f40360005a36bcc784a44b47daa54cd292c53393b465e", 0x91}, {&(0x7f00000006c0)="99c02e51bd86d802464c1f24a64f6ef67997641888c6ec27330e61ae728562588ebb26d85fcce31251a856cb3babdf7ab58bd11556e26f015c9fefc7fa5b12447b5d4bf0036039d0377bf32dcf48c2536801e26043b79997eda4d08c8470377b3dfe05b9c1a3878561bb8e8e048bf473c062ab6e625ed63857435e8462ba3f0aa8bfc1f4747276bc97b085c58b7e5de84aecab905c7c8e229a22e4231605bf199785a745d81165bc070c5e88f3", 0xad}, {&(0x7f0000000200)="53c2fca94a95d7170f94077aba1886e72e795a9a61e664233d14380549fce3d088ff7fa632c17783e75eedd83739d63d287988a3c5caa612b8b80fa28c0cc3bc85eb59abed55235ae16ec2e2e2c7a3219222", 0x52}, {&(0x7f0000000280)="322bcea13d75fbe7ad9ab5cdc5b39e276ac18b2d1b81c77ecae99fdc9d717f2c935784c8d32b7a62e9266b26e3381b69f8f0072d41f9b7faeaac2358c2005960f942b056ccc3b13dee2bf9", 0x4b}, {&(0x7f0000000000)="4a2c655a544958c7c7770a8bd8aabdb06d5c0e2d0704bc7a4c26bd9ec3c0c32539e123698cb25b2c209e8fa5f4c3564b72a3", 0x32}, {&(0x7f0000000780)="7babb1fa6112e07a096ad9c8d87f57dc4dacd237d6f41deaaf05b1a8f11b041f621b1e7a18816755ddc38aa91680852963e434ee2d4804959ae4f3f72b41da318026c9153e3d240c195601a318f1e1101babf29456575e87a5f129f8dcdb5982183b5543f7db06fa3f5f82a0c118a5e2942211c6eac982073ff92ef755dcac286179cb40b6d21176f90c4bb134c41b1c21a3b1", 0x93}, {&(0x7f0000000600)="22ef549a4f80cb0d5f6ecbe11e468279981fc6e5af4e5b65a3f519134f6d2e010d9951d9dbd61baf5426239409b9d0ff63e4bf7baccc8717266d77f9bc9e55789ca307b5d60a4d10da831ffded844d82a65cf2797d33e12d768f13e69bb0da47a03647d17497f424261852e060ba825819aad37c48d6fbb30c1fe90debc6153fc7a71b3946ccea6a96a9bbd709208e57b459d6b03d8f575e21589cc187c75960aa62dae5568292688945db1ce90602da73e4876bb5fea65eef66dcfe1d00", 0xbe}], 0x7) 2018/04/23 07:00:30 executing program 5: r0 = socket$inet6(0xa, 0x200040000080801, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3ff, 0x20, 0x1, 0xffffffffffffff01}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/195) ioctl$FIONREAD(r2, 0x5411, &(0x7f0000000000)) 2018/04/23 07:00:30 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 159.602695] sg_write: data in/out 1971812294/93 bytes for SCSI command 0x99-- guessing data in; [ 159.602695] program syz-executor0 not setting count and/or reply_len properly 2018/04/23 07:00:30 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x200000) mq_getsetattr(r1, &(0x7f0000000100)={0x1, 0x7fffffff, 0x7, 0x7ff, 0x4, 0x2, 0x7ff, 0xff}, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653021636c69656e7430e309358171ec65ed5f0bd3cfbee94f280e6e7c0bac3d78e08afd5eb8b3d38f960837850eee3d5230730c09482c76f0bd9b5dc8ce72c4e9"], 0x14) 2018/04/23 07:00:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000040)=0x4) 2018/04/23 07:00:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb12d]}) 2018/04/23 07:00:30 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) chdir(&(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffd9a, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10e) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x3, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffa", 0x3, 0x0, 0x0, 0x0, r2}]) 2018/04/23 07:00:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0xfffffffffffffe93) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/23 07:00:30 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/23 07:00:30 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="caccb6d701", 0x5}], 0x2000008, &(0x7f0000000140)=ANY=[@ANYBLOB]) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000001240)=""/4096, 0xde8, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:31 executing program 7: socketpair(0x1b, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="a3801c34817bbfb63d9afb0efef1ec15357a4926e95a09c9c4fdd92266d71360eae56f2bdae5061c16c1d456d711bd17b2559fdf63f06aac68c4356207155cdfbe870d5073cc34d05b2ef8de241698f7649141d8f9d592891d89c05e32a8e4ad68b3c4a173903e015e37a3868e230bb78900007ab769f7749c9ee9dbce8ca36419dffc4435c8b7731730513958a4ca827e90bc956a67fcc0989515a608700077b487ba94e0ac95713407bf299a23fa3ebf65d3b8e966f5068efbe81e681aa3602623ae9f3bfbb71fccc9acdf4819f18ae126dfe0") r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x45}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/23 07:00:31 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000002cc0), &(0x7f0000002d00)=0x10, 0x800) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/83, 0x53}], 0x7, &(0x7f00000006c0)=""/224, 0xe0, 0x5}, 0xff}, {{&(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/224, 0xe0}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/172, 0xac}, {&(0x7f0000000a80)=""/108, 0x6c}, {&(0x7f0000000b00)=""/109, 0x6d}, {&(0x7f0000000b80)=""/31, 0x1f}], 0x7, &(0x7f0000000c40)=""/137, 0x89, 0x3d4e}, 0x40}, {{&(0x7f0000000d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/207, 0xcf}], 0x1, &(0x7f0000000ec0)=""/147, 0x93, 0x200}, 0xa5c}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/82, 0x52}, {&(0x7f00000010c0)=""/16, 0x10}, {&(0x7f0000001100)=""/51, 0x33}, {&(0x7f0000001140)=""/70, 0x46}], 0x5, 0x0, 0x0, 0xe6}, 0x7}, {{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/211, 0xd3}, {&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/185, 0xb9}], 0x4, &(0x7f00000016c0)=""/209, 0xd1, 0x1}, 0x5}, {{&(0x7f00000017c0)=@ax25, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/140, 0x8c}, {&(0x7f0000001900)=""/55, 0x37}], 0x2, &(0x7f0000001980)=""/4096, 0x1000}, 0xdc64}], 0x6, 0x40000000, &(0x7f0000002b00)={0x0, 0x1c9c380}) connect(r2, &(0x7f0000002e00)=@can={0x1d, r3}, 0x80) r4 = add_key$user(&(0x7f0000002b80)='user\x00', &(0x7f0000002f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002c00)="0b315ad429c7597261b47cda8b59121e40c25919536a2b50c92f3accfda869bec83ff80242f30e6e687308c20d8b743095fb07cda7b0077820db549d2888dc6c563e64afbe6fdadbf3734de1465c629bc802bc0aaec707b533d439953ea838da6ef5e8bf1ec9dbb9600f278552f7623fa8d2f7d16c2d403f70911d263cdc57e16f96961d7eaf33508760d4f5d9cfa445", 0x90, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r5, &(0x7f0000002e80)) sendto$packet(r1, &(0x7f00000000c0)="de09f58be21a4cbec237e562913c9789e6f586e12eb964f3e3325f0467e1b1413e310cf00dc5085640ab1f65baf06a8c7d52779651c370eb83ae1486adca27f10465b3933d1c0eb68d859cf751b08ed4ce2e337ddd", 0x55, 0x40880, &(0x7f0000002b40)={0x11, 0x0, r3, 0x1, 0x800, 0x6, @random="5ed3f10cd07e"}, 0x14) write$binfmt_script(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="61f53c050008366137fc94535307429af03900000000389f19c52df632751b"], 0xb) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002d40)=0x8, &(0x7f0000002d80)=0x4) 2018/04/23 07:00:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') inotify_rm_watch(r0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'system\x00'}, &(0x7f00000001c0)=""/248, 0xf8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5de7fc9c}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x5, 0xd6e, 0x80000001, 0x8, 0x3ff, 0x100000001, 0xc9}, 0xc) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xfa, &(0x7f00000002c0)=""/250}) 2018/04/23 07:00:31 executing program 6: r0 = socket$inet(0x2, 0x20000001000003, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000040)=0x4) 2018/04/23 07:00:31 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/04/23 07:00:31 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000012c0)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/23 07:00:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:31 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480080, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:31 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x100, 0x1ff}, {0xffffffff, 0x8001}, 0x7, 0x6, 0x7fffffff}) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040), &(0x7f0000000000)) [ 160.598459] FAULT_INJECTION: forcing a failure. [ 160.598459] name failslab, interval 1, probability 0, space 0, times 0 [ 160.610133] CPU: 0 PID: 12336 Comm: syz-executor3 Not tainted 4.16.0+ #86 [ 160.617197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.626586] Call Trace: [ 160.629223] dump_stack+0x185/0x1d0 [ 160.632902] should_fail+0x87b/0xab0 [ 160.636667] should_failslab+0x279/0x2a0 [ 160.640790] __kmalloc_track_caller+0x208/0xcb0 [ 160.645508] ? snd_ctl_ioctl+0x32c/0x2930 [ 160.649705] ? kmsan_set_origin_inline+0x6b/0x120 [ 160.654599] memdup_user+0x7c/0x200 [ 160.658269] ? snd_ctl_ioctl+0xdc/0x2930 [ 160.662384] snd_ctl_ioctl+0x32c/0x2930 [ 160.666428] ? kmsan_set_origin+0x9e/0x160 [ 160.670750] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 160.676179] ? kmsan_set_origin_inline+0x6b/0x120 [ 160.681087] ? __msan_poison_alloca+0x15c/0x1d0 [ 160.685834] ? SYSC_ioctl+0x1d2/0x260 [ 160.689680] ? snd_ctl_poll+0x240/0x240 [ 160.693694] do_vfs_ioctl+0xaf0/0x2440 [ 160.697646] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 160.703074] ? __fget_light+0x6b9/0x710 [ 160.707094] ? prepare_exit_to_usermode+0x149/0x3a0 [ 160.712162] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 160.717618] SYSC_ioctl+0x1d2/0x260 [ 160.721352] SyS_ioctl+0x54/0x80 [ 160.724810] do_syscall_64+0x309/0x430 [ 160.728762] ? ioctl_file_clone+0x4f0/0x4f0 [ 160.733135] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.738353] RIP: 0033:0x455389 [ 160.741567] RSP: 002b:00007fd9b23b9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/23 07:00:31 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001800)={&(0x7f00000015c0)={0x240, 0x14, 0x510, 0x70bd26, 0x25dfdbfd, {0xa}, [@generic="a1ce8511deda1e32b683caf697c466ceb4142f8bd610d3d92a60b6c54f68075e6a926fe64f55c0f5647acf35b57a237ba6831cc405c479b7fae823c101d8a6882286ffe2136e4f7be880bc6f96cb56b15cab577d6e2ef23c2c2aaa63dccbd6bf96d4647b58ed208ef24666d54c8afcbba77b9280f8b0eaedd555611088", @generic="7d847e3b0a46f0e7febe95", @nested={0xf8, 0xd, [@generic="87c90560a0ddb32604ed2f2492b6381c4859082dcd697caf4d77d9ff58951faea04288cff06ca6182369db855bbe4431701c0f280b30ef2f5aa9f03facc8eddce71bf81f8c4d7e0aaffb6cd6826e3d99ba7a957813b1413f7daac76f90fec6aa3fb9d4cdad16998f4dd3fd30df516a531b0bd357ecbdcd4f6596852f39d0391ccba43b6fad577a7a41db9099f8ef5ff8bc87489c8f8f18591c86b478d0d115ce1034bf84ad0810d8983fc388b268603c92e7fcd0f67631489736a73da37c576081f4d582cfa6ea2aa160eaa8f54d66fc3e73df896ce1467c699d98bbdd959fc7cf92f3a973b98a10d12fe4668157be2e407f564c"]}, @typed={0x8, 0x48, @u32=0x9}, @generic="d952bef15e16309cdc783cdc0147b0adf74f18b4d26e3ad43a57d52a255297336ece3230f66a02fb6507cab9a2e929d3ae7e9cefbabd1cab75052bc55d43709c071abf2758c73c314ef0159d91cfc408e644c3dff5fe3e09aa5f6f734524badd74dc54f2ea9347f65a7243f12156a190de186186a588c54398380ad70c1782bf7071efd23fb33bc02d2eb237794e7109e4f6ab8d8a1bc2e42709", @typed={0x8, 0x56, @u32=0x77f}]}, 0x240}, 0x1, 0x0, 0x0, 0x8001}, 0x80) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r0], 0x2) 2018/04/23 07:00:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa1fffffffffffff86dd60c000e200143a0000000000000000000000ffffac14ffaaff0200000000000000000000008aa7dfabf9206d3f6d1900000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/23 07:00:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0x408, 0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:31 executing program 2: r0 = memfd_create(&(0x7f0000000000)='oom_adj\x00', 0x3) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="d1f81b7accee76b3c06ddc1200ff8206a035bc248485b85a3fc1bf4c2a8b29edc4b51ad9acf9a6eee317b4b966f99b64850cf95a360d679e78fa23c239c6dfba41daac817c47c3192e1488f00ba1df3d6dc32feea561a7c02aa121d397009de5f4a4586f603249f27abd41eabde2fadec2f38bcf3423e2aa3a3b5d7f314182d4f99614c93b7d1278003e305b4a1d8bdeb60494cf87533f0c77b33a8574f8"], &(0x7f00000000c0)='net/if_inet6\x00', 0xd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) [ 160.749323] RAX: ffffffffffffffda RBX: 00007fd9b23ba6d4 RCX: 0000000000455389 [ 160.756624] RDX: 0000000020000140 RSI: 00000000c4c85512 RDI: 0000000000000013 [ 160.763929] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.771236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.778540] R13: 00000000000002ba R14: 00000000006f7210 R15: 0000000000000000 [ 161.055726] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/04/23 07:00:32 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:32 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x4}, 0x4) r2 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:32 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540), &(0x7f0000000580)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) openat(r1, &(0x7f0000000000)='./file0//ile0\x00', 0x80102, 0x100) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/23 07:00:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xffffffff, &(0x7f0000000080)=0x4) 2018/04/23 07:00:32 executing program 5: unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x604080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffffde7c, 0x10000, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x20007ff, 0xfffffffffffffd83) r3 = inotify_init1(0x0) poll(&(0x7f0000000180)=[{r3}], 0x1, 0x0) 2018/04/23 07:00:32 executing program 0: unshare(0x2000100000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x20000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/04/23 07:00:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000003c0), 0x800400000ff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x8, 0x20}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/23 07:00:32 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[], 0x3d3}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000002240)=""/4096, 0x13c3, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:32 executing program 1: r0 = socket$inet(0x2, 0x4, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6438, 0x200000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x7) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000200)={0x1, 0x0, 0x1, 0x3, r3}) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#! ./filz0\n'], 0xb) 2018/04/23 07:00:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffff, 0x40) r1 = dup2(r0, r0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:32 executing program 0: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000002cc0), &(0x7f0000002d00)=0x10, 0x800) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/83, 0x53}], 0x7, &(0x7f00000006c0)=""/224, 0xe0, 0x5}, 0xff}, {{&(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/224, 0xe0}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/172, 0xac}, {&(0x7f0000000a80)=""/108, 0x6c}, {&(0x7f0000000b00)=""/109, 0x6d}, {&(0x7f0000000b80)=""/31, 0x1f}], 0x7, &(0x7f0000000c40)=""/137, 0x89, 0x3d4e}, 0x40}, {{&(0x7f0000000d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/207, 0xcf}], 0x1, &(0x7f0000000ec0)=""/147, 0x93, 0x200}, 0xa5c}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/82, 0x52}, {&(0x7f00000010c0)=""/16, 0x10}, {&(0x7f0000001100)=""/51, 0x33}, {&(0x7f0000001140)=""/70, 0x46}], 0x5, 0x0, 0x0, 0xe6}, 0x7}, {{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/211, 0xd3}, {&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/185, 0xb9}], 0x4, &(0x7f00000016c0)=""/209, 0xd1, 0x1}, 0x5}, {{&(0x7f00000017c0)=@ax25, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/140, 0x8c}, {&(0x7f0000001900)=""/55, 0x37}], 0x2, &(0x7f0000001980)=""/4096, 0x1000}, 0xdc64}], 0x6, 0x40000000, &(0x7f0000002b00)={0x0, 0x1c9c380}) connect(r2, &(0x7f0000002e00)=@can={0x1d, r3}, 0x80) r4 = add_key$user(&(0x7f0000002b80)='user\x00', &(0x7f0000002f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002c00)="0b315ad429c7597261b47cda8b59121e40c25919536a2b50c92f3accfda869bec83ff80242f30e6e687308c20d8b743095fb07cda7b0077820db549d2888dc6c563e64afbe6fdadbf3734de1465c629bc802bc0aaec707b533d439953ea838da6ef5e8bf1ec9dbb9600f278552f7623fa8d2f7d16c2d403f70911d263cdc57e16f96961d7eaf33508760d4f5d9cfa445", 0x90, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r5, &(0x7f0000002e80)) sendto$packet(r1, &(0x7f00000000c0)="de09f58be21a4cbec237e562913c9789e6f586e12eb964f3e3325f0467e1b1413e310cf00dc5085640ab1f65baf06a8c7d52779651c370eb83ae1486adca27f10465b3933d1c0eb68d859cf751b08ed4ce2e337ddd", 0x55, 0x40880, &(0x7f0000002b40)={0x11, 0x0, r3, 0x1, 0x800, 0x6, @random="5ed3f10cd07e"}, 0x14) write$binfmt_script(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="61f53c050008366137fc94535307429af03900000000389f19c52df632751b"], 0xb) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002d40)=0x8, &(0x7f0000002d80)=0x4) 2018/04/23 07:00:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="fdcb35eefcd6248c3d911aef728cf498736e4c5f1dee19788acfb64c01ab1c46f96e4df6590c284af08300ae27c7ef20abdc113cd5463bfb6df6033d57d66ac7d7729af2bdf4319e50f967107ad604695ef3b541ad9e47cdad1cb6306ca6cb6d10f10c37c82ac7925a360dd834ff6bc70d1f2a87310031fefe42355e7a317782e47758f59d86f8f4d297af25de0cd0632387558ee50a8f26937277cf0bc29f18315aaeba5bbe4127732b564faddb91483bd2d260806c59bf56a32bd2d9f748cc9e5fec8ac8cf7808822e45772dba96d78073ca688da760352ba115d8933f4b912d61298f168b4461") sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:33 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x40600) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 2018/04/23 07:00:33 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540), &(0x7f0000000580)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) openat(r1, &(0x7f0000000000)='./file0//ile0\x00', 0x80102, 0x100) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/23 07:00:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000c00)='mountstats\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000c40)=0xf312, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fstatfs(r0, &(0x7f0000000180)=""/23) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xa7d, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r2, 0x1}) 2018/04/23 07:00:33 executing program 4: socketpair(0x1b, 0x6, 0x6, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:33 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000300)) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="23a5e42a6eb1b521202e2f71e1dfa2bee2b54e8e6331d564fde4dcca2e9ced092ac8b45b39a5c323a5fd399a1b6d47fffcd953c611aba6fd158e57f7c51bb7372d355e717caebc87ef1180e2ef9c8b32199822823f4b76ad9c09f002d62b66ae55ea841ab8ebb874cd42ce51bb91c452256f0435694f7e798ee7bc0b77df5dca885134f1bbacc116906384de123e6ff641369b40b166468a50ab85dd17357ce7bb6f0fb8bc8db6370c3336f2c45a000000000000000000000000"], 0xb) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="ed07a0a2ceda920cafcd3b0ef63cc4dacb79e81238ffd0b2675ac98d9f919a3e6db7c0065d9ce78d22e26c9f661917668bf783286b407ecd04b56b4a64444ee84addf2ab51d0b713a141114c61fdbdaaace545db828dc0223b3cf072b42544f0e81162f4a99b9ddcd078bb4f4d8185ac6e5a1477ebb29b58bfc1c3c96280473012b0516cb2f20c8359f5a1a668dae3cad0886c2e", 0x94}, {&(0x7f0000000380)="ceb18253e8399a8766e262f031c7fcf62ec40b222029dda2532d11ec01def73c1162defd3dcb386c392e0c740500e01372911691e5fbca609e949f2fb36f814931f50516e11069472b2bc1792abb25c9f33017412f49e4e83524cbe96c31d89a0aea9484168a999be993ec78c64c473f854d9151b97916096d73da739729e6e149fedad9a35605b3167bb2e944a12f6f590d1a71fa7d449a05a0dae23216b795f773f1566f548353c453f92f1dc5f4468ae24f16b0f38c622f42cc5183eaa08aab433a8ff761b607c222d4d262ecf9741f4cca9132b2179950b2a19e5c4b11ef0c7ebc72369d059c10e8dd44be12", 0xee}, {&(0x7f0000000480)="7dc9f4adcbed9217dc81d5d5d4f769eb8c2211b0ed66c1201211ff2ff9e8dcef76bdc30235d7d525ba807b8473711373a4cacdfb25f6544451a9179607b9c9b0b0dea4ad4ef85dfdbf5f9e11aa6f505e8d0179d39c5dda272a27e6d320f4d9795dc12e657f4eb11fb3e9e76d3a414b884dd24255b0268a1b8375d63230f682841fe701c900fe4509aba14f7a2efd597a757712eb22ff4ec94d86d95449ae12ffe9923a4d4a8a723cce83c3b2e51df4f68004b41807079080db61e2ca37cd9682563f4a9178cdf388", 0xc8}, {&(0x7f0000000580)="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", 0x1000}], 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="00010000000000001701000009000000c6a8b3a92874a26ca78a6ae64cb58e204afc810cb2a3ffb83d1d5ea462e3c6b31442ed823b83132d544a3338f6d4d82584015986dcfaf2c075eac9261b3dd102c06c661d92337f8659da29e4b0d4dad2c74d091e91ee46ab3915c00d3740f8deeceb9c353c56ec86bdf08f224c0a8253ccd32d6d8ccb6dd2d879f4f1e8deaa5edeeeefffb5b7b139b434b737294cb55303b2607e1e4917d3c8bc3c268cb10fb4441bca9b6ad357cb6311d7b8e6df71526359805fb5e3cbba97638e5c3f2f207b4ef4df5de00240b6f1d1bcee4385e56fe977c10ea2fdad1f1f782cf6793ad594b952820105ffdd20424b9060ae667db4325e61a43e0f13b920680a2330000000000000002900000000f8ffff01e8fc2b917ced38920890eef69384eecde6bab8"], 0x130, 0x4000}, 0x4) 2018/04/23 07:00:33 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000640000/0x3000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/23 07:00:33 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000001540)='/dev/vcs#\x00', 0x1, 0x400500) accept4$unix(r1, &(0x7f0000001580), &(0x7f0000001600)=0x6e, 0x80000) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x204000) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) 2018/04/23 07:00:33 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000940)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004d40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008dc0)={0x0, @multicast2, @rand_addr}, &(0x7f0000008e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000092c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000093c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009440)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009540)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009a40)={0x0, @dev}, &(0x7f0000009a80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009ac0)={0x0, @dev, @local}, &(0x7f0000009b00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000009c40)={@mcast1, 0x0}, &(0x7f0000009c80)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009f00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000009ec0)={&(0x7f0000009cc0)={0x200, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x594}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x200}, 0x1, 0x0, 0x0, 0x4040805}, 0x20000001) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r9 = request_key(&(0x7f00000004c0)="75cc49df2ac1db167b7166ebd650ac14cfd7732b6bc4a81c0c98cf6a49399fa71018d24a2823ab008a10262b3d6717ed11d7b7f38b7b3445ccc8d190dcf49a9a0cb84f5e27f21a8989a7f5790cffc3bcbda42650833a92c8296631fcd1f73e16ad18d1401e4ef0e9c0e00d1ab5c830408c86a565498d5040efa4f99d97edb44531a780aca2618b4eea6ad11c221dd90cdd3585e0f051a43521ba81a582cbf1e07076e5cb84f66d6f80e63fa00282ecc2a59f1f3e04ed61f429aee958bedcdd3f03825067f847174755716a351059389cb71eb02eadc4bc85fa8e5782cb7e4712", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffa) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x7, &(0x7f0000000800)=[{&(0x7f00000001c0)="d56eb5829c6724d594d8667cab7a42d61284915607ea0bbf13", 0x19, 0x7}, {&(0x7f0000000340)="841ea8de43a61ca77dada3014f8d80007fd6301b5445463ea89524910d1499d8fdda31176baea5fecbf52e509b8c45a567254ae6a574841a7ab3d6560c84827699f436df7d850bdb4595fdc58661cab64b56314ecd0e1680756cfcccf589e20213f626235a694ad17cf23fa33d177a97b90ad82dd271ebdaf62e1b7216fa7a55e55238e46933736dd54ab4ab0d58ea5e00bd3466a0d0036123d2263010cbac79a50b4328d1b9054bc820e10fbe184b193b71044073780653892830a66ddbfa257dd1474d1115d9047af8e7f2e22d718ec206c28acbf5c2cdd6b718c23034461cfc9a6592f0a70624f33ebd2cdcb4f8b6cceb53", 0xf3, 0x8}, {&(0x7f0000000200)="b7", 0x1, 0x6}, {&(0x7f00000005c0)="1d143d4e7c89e613c48ecd2249f571dc4b6b49b8c5fa6561119ce1a91db7425648babf826aabf20a84c847a44f021155ffcba7f799d7d760f9b288045811598e8492e625fd21e5ea065003826adb5bf5a204b9defb891eda458fcf9d6d967a9c007479dd4f571f3cabb3d414ba06619af69e725b6926321c6158e7d93e4ad0caf5e0fdf2b75b19e054032ddf2ed39ea0a6688ccbad939aa46aa741f2c1ba71bd9e1e0b254f60b1107cd99b57719c3b55c2f63672183e136f0a6ad14384fa9ff17e84fe5581621dfff12115e5ec9f837ad22033d39cfc7fab209c15c0ffbf63f76fb25767c0edb04372588209a2a0aa2be78191d301708e46", 0xf8, 0xffff}, {&(0x7f00000006c0)="f5d1d9b57bc34057a1c094a5dda84aaf5f165c5596d1fb", 0x17, 0xf4}, {&(0x7f0000000700)="220bf830053ebf89bce3dd1b29bbfaa6e539220d", 0x14, 0x81}, {&(0x7f0000000740)="633ba40e2b2a6e80299400fbacf5d11904b0d35330a109233d2ce82da5fec66bff8db7cfe0144be3fd8418309b88e9901f2aed97fa733190ce239596c8d1d044e12853de5e7527b6de0a0e25fd1190a8826683ef37ef3fc7a3673b7694942a593963b14a3795dc470951b86fe03a676dc7548c71bd13d06dd83466e1267d78a590e1539e4e4ce91a90dc62108f62490e0f5afe9158fb56b2d0c76d3d132e0c932bdf66f468cc0b05", 0xa8, 0x8}], 0x800, 0x0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x259, r9) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r10, &(0x7f0000000240)="46b400f48e23b3083282f1307e1e2dbf945f976ff9f27a5f32040000000000000000", &(0x7f0000000280)="4421aaea52347ddb284634233dd18c4208a824836b789789f07fdd80ca3853754f2ccd40695181ad44d9cb092f2578a3da4b95cae1e0400c3c2c89739b52c63b85171129da3ed8e791fdbb22fa81e055c9fd92af088eb1e188f4d594dd06393cd3475f95f6b1ec343f0df783b79c8173689361f851fc986261", 0x3}, 0x0) 2018/04/23 07:00:33 executing program 2: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) creat(&(0x7f0000000040)='./file0\x00', 0x12) 2018/04/23 07:00:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) chroot(&(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000007c0)={0xfa, 0x3, 0x9c6, 0xf8, &(0x7f0000000640)=""/248, 0xab, &(0x7f0000000080)=""/171, 0x5b, &(0x7f0000000740)=""/91}) 2018/04/23 07:00:33 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x20000, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB="a4efffed", @ANYRES16=r2, @ANYBLOB="20002abd7000ffdbdf250a000000080004000900000048000100080002002e0000000c000700000000003500000014000300e00000020000000000000000000000000c0006006c626c6372000000080009006b00000008000500010000001400010008000600666f0000080002000000000008000600000200001400030008000500ac14141f080007004e22000008000600810000000800050000000000"], 0xa4}, 0x1}, 0x4) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001b40)=0x1000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002c00fb0a0000000000000000020000f03e89bb8141a1cd000c000000"], 0x1}, 0x1}, 0x0) 2018/04/23 07:00:33 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x404, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x10, 0x49, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x10a) fallocate(r0, 0x1, 0x8, 0xd00) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x10}, &(0x7f0000000240)=0xc) r5 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="590000005e0f47d64a1ce8e813dd023f4d8c185d1f4ad9a9b2c2f5671b3cea39861f05db76eecd559164b24fa62b04003974af881ff04620883693ff342375fcaad114ce3e75e29de1a9b7ad28c32d25596764911a57e09f94cf0a1887"], &(0x7f0000000180)=0xffffffffffffff8c) sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001d80)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/23 07:00:33 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'userselfuser'}], 0xa}, 0xfffffcf3) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x8, 0x9, 0x100000000, 0x33, 0x57, 0x6}, 0x4, 0xa9, 0xe1, 0x100000000, 0x8, "7ff39e59bbeea17493cab3f525d36b9f2480c10313ffbe8759699d4c825651de7ab11fbb98c4c1b1b57acf6be3b017c1e317a590c8be0bcd5c38c45154b9256b9b38002375b2356fcd6f5775a6528b36a2a0143537ce57f600252b33973d5cf1edf7142e510acc1c2c0f54f2d1d2c58b56184510d105c2001f8385d42b5cc6bb"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) 2018/04/23 07:00:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="a93070210e633515456b5a0b1b685cb3c51d5dd954578b9058fbf0fca37213fbee4c8ffd06b37c405c297ae72bc594afb16204e198586157adc748803b3d6601027b77908432ecec00583af14fb3e180e70ed039599bb9f03c9fde80a321a9201ce48c378396be598ff46f7ca4c9367b31956c79d04c26f54c098d5039c39691d43c1304e9f6b83d7268f6004fe5c1a4cdc64d4bd29eb0c8a3dce181e2d76ec7d020de6b633e0355ed0100a83c2a895509208331f6", &(0x7f00000001c0)=""/87}, 0x18) syz_open_procfs(r1, &(0x7f0000000180)='oom_adj\x00') 2018/04/23 07:00:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x101, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xdbe9, 0x200, 0x6fad, 0x627, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x1, 0x7b}, &(0x7f00000002c0)=0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x1ff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000700)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="2125a8bb196eb7fbca8a5af9ebb53363642a4926766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af8dda6808b022864a4b66a3d03f2eaa1819109374bfdf803f468f6d04076422771e34b3f2c33191de73296e163f0bf6e9000000") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x9, 0x2, 0x3, 0x4}) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) 2018/04/23 07:00:34 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x89, @multicast1=0xe0000001, 0x4e24, 0x4, 'wlc\x00', 0x4, 0x4, 0x70}, 0x2c) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="7e51d460333b6acae9d48391893088352f13f3978322c0a59ea322ec9ca00460c87bc01f14a939b1fea4db43daf5e6254b7dd9cb33e289c5c4d77f283f7f2fd35f6757be66805121bc72bcf14512ee0ee9c3bbc6f52122cdeb7919de61177a8a86f4921bc1a602498b7df8a6b95c6a0dcff9ff7facdaf86b86c9cd1587057bfe8ee6280e96171abec87016ba65efe16b9a052a2fbddb99e122a95c2bd1082f0a0050118237ea987a4e5d2ed2f46951bab2f90095c1280cb451c10400bf365ee2d7d37a52b75f885a516174fdf409fdcaac39fc394e853c7d2b1ef6", 0xdb, 0xfffffffffffffe01}, {&(0x7f0000000240)="33b159130c94a47e2363be120047aaaabbe47c27b17ae9393af2782f33b39f84fc3f644116f84ce2dea3c0796c6d4767e421085084a255efe07e3cff123db4bb7ce0bbfb84d5492f0aab823655334a74632f73d51cd2fba7a6ebcd4a8b233e9d0980a59be986bd689c3106cbf697e4b7958db035dea5474350069f955bf5dcf73be631a4a5dc94ae301ee13d0d88ab96f38fdff3108c6a6b505b93ba924ffaa9129dc6a967aeaec768607222e0628381447a0289ba", 0xb5, 0x81}], 0x100000, &(0x7f0000000340)={[{@dmask={'dmask', 0x3d, [0x32, 0x35, 0x31, 0x31, 0x37, 0x31, 0x34]}, 0x2c}, {@utf8='utf8', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31, 0x37]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x7f, 0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x31, 0x34, 0x37, 0x30, 0x37, 0x34, 0x31]}, 0x2c}]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b04800152100000000000000000000000000000000fe8000020000000000000000000000aa0000000000c9ec74a54bfbff2ecacc1a16e1c1b0d129b7216eb68f8a4c9df33b418b0bdb4fd66dac5b8d877bf64073feae60f0f035622b1c6e2f4238276a97e950f5797783ffad070dabf8c4dc1bd9634dba37bed5ec029e04b19f0a82b00e11a4df16944fea120d14ede6a1f5485d9914f4bb7f5f7c09a14ff93e47d1559f0c317ec8842940607eb9f8f11f5250abd4f15eabcdbf91c838e0fe7ab1d5e34fe30cbffec8eae7635ef505ffe1a9e7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000c399da2bea92ca7bba22af6741e089ebfde2d0ecf2eec03b"], &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x109002, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffe, 0x2) write(r1, &(0x7f0000000340)="340ea869f14d87518e2bde5a93b0ae3b32494b99282b6298011335ddf4ba0d65f5521f6c4c9e23ad296e0c8a21f5804f6c34351c05c3ba45018393a6b02e9a4998f0db3d1b7a592acddd183495a8ced5f15b", 0x52) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x6}) 2018/04/23 07:00:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20001800, 0x6000, 0x7ac, 0x3ff, 0x2, 0x455ba776, 0xcb, 0x7, 0x1ff}, 0x10) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:34 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x404, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x10, 0x49, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x10a) fallocate(r0, 0x1, 0x8, 0xd00) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x10}, &(0x7f0000000240)=0xc) r5 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="590000005e0f47d64a1ce8e813dd023f4d8c185d1f4ad9a9b2c2f5671b3cea39861f05db76eecd559164b24fa62b04003974af881ff04620883693ff342375fcaad114ce3e75e29de1a9b7ad28c32d25596764911a57e09f94cf0a1887"], &(0x7f0000000180)=0xffffffffffffff8c) sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001d80)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/23 07:00:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000a00)={0xb4, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x10000}}, 0xf02b85cb68474565, 0x5, [{{0xa, 0x4e23, 0x100, @empty, 0x3}}, {{0xa, 0x4e24, 0xffffffff, @empty, 0xfffffffffffffeff}}, {{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @empty, 0x3}}, {{0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}}]}, 0x310) flock(r0, 0x4) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 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]}) r2 = memfd_create(&(0x7f00000000c0)="24b290d4930070703000", 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000640)={0x8966, {{0xa, 0x4e22, 0x7}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xb8b}}, {{0xa, 0x4e22, 0x200, @empty, 0x5}}, {{0xa, 0x4e20, 0x52, @empty, 0x6}}, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0x4e22, 0x86, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e23, 0x90, @empty, 0x7}}]}, 0x390) 2018/04/23 07:00:34 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xffffffffffffff30, 0x100, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000400)=""/4096) socket$key(0xf, 0x3, 0x2) sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x8c}, @in={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x243}, @in6={0xa, 0x4e23, 0x287, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) 2018/04/23 07:00:34 executing program 6: ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)={0x0, 0x800, 0x2}) r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) [ 163.304427] IPVS: set_ctl: invalid protocol: 137 224.0.0.1:20004 wlc 2018/04/23 07:00:34 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x401, 0x600002) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r1}) r2 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$KDENABIO(r3, 0x4b36) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) [ 163.369100] IPVS: set_ctl: invalid protocol: 137 224.0.0.1:20004 wlc 2018/04/23 07:00:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x14c0000000}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000100)="cfeeeb4502a9f602154b66330dd71ee97c3abc63b5f25a3648e8e74b0da5accd050ec15211e987349b76d3dc5db88a09c3e0395e9be7e9610c460fa0917d113e83", 0x41, 0x40080, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/23 07:00:34 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x5) r0 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="a5b18eacd56f133972b8b9a11bf2f120", 0x10, 0x8001}, {&(0x7f0000000100)="0afd8f6ce62407d785664fb59d20f04e5a7893963527a9eebaefebd10958f3bd6ad62a6d303ae59f4eb50aca5ea855dba90b21a6b2e5a647acfbafd911f06b3568d80a652f477e4e5b89874725ac01d044b4c9d10bff0548e40dd4170b2dd9b6b056d70b220e3030093032559781b446cefd50ca8a06a48c6d041a96dae60a4310e29b88e28cdb9a34919453e3eb0f5890295a350e357413323c6500042d3ba7e6a4", 0xa2, 0xffff}, {&(0x7f00000001c0)="2560549ccde9692345d4b4623729c7acff74a81ea9e1d9c026a8ea88e6360bcf189bbfa68e038e044bdec16165a2a1687ed6ce82e438c846ddb5b08a500f3332069f702c13a87d62193516e194b09cdfc18e98eeabdc7e9b8dbfe4a222a0200c19283229baf777f1ef711974f8baed74c3a4801dfce3a28a7a91535fbf3b4e03d3a9fd9784b81e68a24bc8aaa41a4a5cd042bd4bdab1d1400b7597aa27eaa496ba7051592a16feb94ad04fd31730286fc4eb93d6b8e686ce59eeea2e3223ea525f660a2ce70a3ca8a556802d0e72f11ef16492", 0xd3, 0x3ff}, {&(0x7f00000002c0)="d39709ec005c", 0x6, 0x702}], 0x1004811, &(0x7f0000000380)={'nouuid,', {[{@noattr2='noattr2', 0x2c}]}}) 2018/04/23 07:00:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x5, 0x8, 0x7, 0x0, 0x1, [{0xb5, 0x5, 0xffffffffffff0000, 0x0, 0x0, 0x800}]}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/23 07:00:34 executing program 2: getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)="87257087448b297f033b88c541bbebeafbfc24e2917f1956ce7eba00bea3d29bc58116d0399782264a7136c30c4fa466b562a6346bd5377efc69c843c6eb970055efbdc42c82e40b465e3ef5b087edbd8f358084deb31f6d4fe484e79b7f22c78ecad30fff921a6bc766aee56987b810dcf5666de442910f5e4c98f782a1735a5e6ca1e39e07852ec087850e968f506a2f9bb2704d10d2975a3b19dc8eb37b1c4aff00a75f854904db7b110fba1d48e231f80a02d08cd91fa7edaad559a93f4080") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:34 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x2, 0x3, 0x423, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000100)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0x1) 2018/04/23 07:00:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa0000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001400)={@empty, 0x2e, r1}) socketpair(0xd, 0x3, 0x676, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r3, &(0x7f0000000240)=""/4096, 0xab2, 0x0) socket$inet6(0xa, 0x80000, 0x5) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000001240)=""/72}], 0x1, 0x10) 2018/04/23 07:00:34 executing program 6: r0 = socket$inet(0x2, 0x810, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:34 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001400fbd5000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000200ac1414aa14000300c879365f767469300000230000000000"], 0x34}, 0x1}, 0x0) 2018/04/23 07:00:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) memfd_create(&(0x7f0000000040)='}ppp0*:$\x00', 0x2) 2018/04/23 07:00:34 executing program 5: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) unshare(0x400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0xc0000000000000, 0x2, 0x101, 0x4, [{0xfffffffffffffff8, 0x8, 0x2, 0x0, 0x0, 0x9}, {0x800, 0x80000001, 0x7, 0x0, 0x0, 0x200}, {0x397, 0x8, 0x0, 0x0, 0x0, 0x8}, {0xfffffffffffffffa, 0x1, 0xc9c9, 0x0, 0x0, 0x1808}]}) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/04/23 07:00:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000240), 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) splice(r1, &(0x7f00000007c0), r1, &(0x7f0000000800), 0x8, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000840)={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x4000000, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000000c0)=0x78) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x68, 0x1, 0x800, 0x400, "6526bf6f5824ef38f5136296d69ff505c0d55f1777604495147ea6457f3e1d4f1d8b159cea196c9acb795b7a", 0x101}, 0x2, [0x4, 0x9, 0x2, 0x8, 0x1, 0x1af, 0x7, 0x40, 0x8, 0x7, 0xff, 0x800, 0x0, 0x2, 0x10001, 0x9, 0x5, 0xffffffff, 0x5, 0x2, 0x1ff, 0x3, 0x0, 0x3, 0xec, 0x81, 0x302, 0x200, 0x5, 0xfffffffffffffdb0, 0x9, 0x2, 0x5, 0x5, 0x50ca, 0x4bf7, 0xfff, 0x7, 0x9, 0x0, 0x7, 0x20, 0x7, 0x9, 0x3, 0xd2, 0xfffffffffffffdd4, 0x2, 0x5, 0x5, 0x6, 0x30, 0x7, 0x72, 0x3, 0x33dd, 0x20, 0x80, 0x3, 0x6, 0x9, 0x90, 0x7335db35, 0xca, 0x400000000, 0x10, 0x4, 0xfffffffffffffff9, 0x6, 0x8, 0xe, 0x4, 0x100000000, 0x5, 0x0, 0x2, 0xea0, 0x4, 0x4, 0x0, 0x10000, 0x1ff, 0x9, 0x7, 0x0, 0x9, 0x7fff, 0xab, 0x2, 0x8001, 0x2, 0x10000, 0x3, 0x15fb58a5, 0x86bd, 0xcc, 0x0, 0x38b2547b, 0x0, 0x7ff, 0x7ff, 0x2, 0x8, 0x3a, 0x7, 0x4, 0x7f, 0x9, 0x7, 0x6, 0x8955580, 0x7fffffff, 0x5, 0x8, 0x7, 0x7f3, 0x2, 0xf86e, 0x7, 0x9, 0x204, 0x7f80000000000, 0x1, 0x1f, 0x0, 0x4, 0x0, 0xfc], {r2, r3+30000000}}) 2018/04/23 07:00:35 executing program 7: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) write$sndseq(0xffffffffffffffff, &(0x7f0000000240), 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x2004}) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/23 07:00:35 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101a82, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x800, 0x9, 0x4, 0x7f}, 0x6) 2018/04/23 07:00:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) io_setup(0x80000000, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xb46, r0, &(0x7f00000000c0)="9ada4db89346afe76d353f048763097a3713cb8fca40feb84c9fb243056b7962a7be39816ce356d0dd014786405fd9f0de42fcbbb4dd2419fcfeb78f34e949eb213ef2bf3e2eee172bfa54b573743225ee4f4716f7d0bd5e9e50cd9132b4f233981947ac7b70c58425a4fd6b3b62a2cf7f45", 0x72, 0xfffffffffffffffc, 0x0, 0x1, r0}, &(0x7f0000000140)) 2018/04/23 07:00:35 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:35 executing program 0: sigaltstack(&(0x7f000046d000/0x2000)=nil, 0x0) 2018/04/23 07:00:35 executing program 5: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x1, 0x1800}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/23 07:00:35 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x806) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x10040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x0, 0xe7, 0x5, 0x401, 0x2, 0x40}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#0\n\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) 2018/04/23 07:00:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f00000003c0)="35d5", 0x2) 2018/04/23 07:00:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xfffffffffffffc7c, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:35 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40, 0x0) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x34, 0x2, 0xfffffffffffffe00, 0x4, 0x298, 0x8}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\x00'}) 2018/04/23 07:00:35 executing program 5: unshare(0x41d) open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x100000001}, {&(0x7f00000002c0)="c4edfcc6248e8659ffcb9acb27cba59d908de0ee3b6b883fa2b4817dd225159a6d4e325ffbedef1e6917826b1669a5e5904b", 0x32, 0x2}], 0x1000, &(0x7f00000006c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x0, &(0x7f0000000200), 0x804021, &(0x7f0000000780)=ANY=[]) utimes(&(0x7f0000000240)='./bus\x00', &(0x7f0000000180)) 2018/04/23 07:00:35 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f668b6c653020636c69656e7630000a"], 0x14) 2018/04/23 07:00:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0xa00) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xdd52, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) fsync(r0) 2018/04/23 07:00:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:35 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/23 07:00:35 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x839, 0x5, [0x73, 0x3, 0x5, 0x4, 0x86f]}, &(0x7f0000000300)=0x12) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000880)=0x0) rt_sigqueueinfo(r2, 0x6, &(0x7f00000008c0)={0x2f, 0x7, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r1, 0xfe, 0x3, 0x9}, &(0x7f0000000840)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e8030000ffffffff00000000c000000000020000ffffffffffffffff500300005003000050030000ffffffff04000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801400100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000900000000010000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000009000000010000000100000000000000280052454a454354000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0005001000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000004000000080000000000000000000000280069636d70000000000000000000000000000000000000000000000000000005010701000000006000434c5553544505005000000000000000000000000000000000000000000001000000aaaaaaaaaabb0661020036001b001600300010002700320020003b002500190027001d0039003e002a000000020000000300000001f8ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x2, 0xb, 0x5, 0xaf, 0xc1fa}, 0x20) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/23 07:00:35 executing program 5: getrusage(0x4, &(0x7f0000000000)) r0 = memfd_create(&(0x7f00000000c0)="73656375726974794003292f2d00", 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x800}, 0x4) 2018/04/23 07:00:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000001440)=[{&(0x7f0000000240)='3', 0x1}], 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7ff) 2018/04/23 07:00:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x40080) 2018/04/23 07:00:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:36 executing program 0: clock_settime(0xfffffffffffffffb, &(0x7f000002b000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x1a6, {{0xa, 0x4e22, 0xf76, @local={0xfe, 0x80, [], 0xaa}, 0x41}}}, 0x88) 2018/04/23 07:00:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000012c0)={r2, 0x0, 0x10}, 0xc) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/23 07:00:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:36 executing program 5: r0 = socket(0x100040000000015, 0x5, 0x1002) connect$inet(r0, &(0x7f0000d68ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x3) 2018/04/23 07:00:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9b0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0xffffffffffffff98, 0x0, 0x0, 0x0, "625eb441b984c54a5a30e9b3d2d00e3b823ac0dd1fbfd71312937118640d2714082feab7f531a3cea6af25ae"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffc0, 0x10000, 0x40, 0xffffffff, 0x847, 0x75f8, 0x7ded, 0x5, 0x7, 0x0, 0x7f, 0x1, 0x7, 0x38, 0x6, 0x5, 0x3, 0x998d], {0x0, 0x1c9c380}}) 2018/04/23 07:00:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x989680}, 0x0, {0xfff, 0x7f}, 0x5, 0x0, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:36 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = inotify_init() sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) fadvise64(r1, 0x0, 0x6, 0x7) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:36 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x3, 0x8) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:36 executing program 5: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x20000) ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x201}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x8}, {r0, 0x8008}, {r0, 0x40}, {r0, 0x400}, {r0, 0x9bc504081eb38942}, {r0, 0x4}], 0xa, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000240)={0x2}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8, 0x200, 0x1], 0x3, 0x7, 0xde, 0x80, 0xfffffffffffffffb, 0x3f, {0x10001, 0xad, 0x0, 0x0, 0xffffffff, 0x7, 0xffff, 0x1, 0x5, 0x7, 0x80000001, 0x1f, 0x0, 0x0, "c717af8e8966ff09a1fe87bb4955b53140852c20879fb420f151685845e355ce"}}) r1 = getpid() fsync(r0) ioprio_set$pid(0x2, r1, 0x400) 2018/04/23 07:00:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0xfffffffffffffffc, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0xcf, 0x6, 0x6, 0xfff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f00000001c0)=0x84) 2018/04/23 07:00:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x989680}, 0x0, {0xfff, 0x7f}, 0x5, 0x0, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xe957, 0x400000) 2018/04/23 07:00:36 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x3, 0x98ae85c}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8aa0283e83f6", @empty]}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x300) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x8, 0x8f, 0x5, 0x4, 0x3, 0x400]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000ffffe0000002"], 0x2c}, 0x1}, 0x0) 2018/04/23 07:00:36 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x231) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109000, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 2018/04/23 07:00:36 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f6615cc65300a"], 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/04/23 07:00:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0xfffffffffffffffe, 0x100, 0x1, 0x0, 0x10, 0x1}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/04/23 07:00:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x989680}, 0x0, {0xfff, 0x7f}, 0x5, 0x0, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x8e88, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000006c0), &(0x7f0000000700)=0xffffff2f) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000040)=""/240, &(0x7f0000000640)=0xf0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000840)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000740)=""/182, &(0x7f0000000800)=0xb6) 2018/04/23 07:00:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = dup3(r0, r0, 0x80000) tee(r1, r0, 0x10000, 0x9) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="b607a8889f6b93103f3ac3f583b69a8b5cc078f8d5a683dd9b24c5a6e7ebffb02b1d812a01c4315f8eeb4277b1ddaa439e59f45b4044f16d4882e6334c4005ecbb6629eef9f28d9088cb752e062702b0bea5860100f3b617906741ae766bdcf29be522b8971dc52dfd3d2327141079f734b5e17da504e84c72ee56", 0x7b) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6f6f6d5f0a5fb7b06e9729219acda533a0ddb7bfa7a46405e90891a0aa31784b27060de24f14a7ebfae6fc4f6e24e438889e04c940b453e927017ffd12119f13b70e3df15f646978a28a0f5a3b46dc13c15c1c111d22f328057027fe7030584bc53b2ac3e641a36f0d9599972caa54acd47d") sendfile(r3, r0, &(0x7f0000000000)=0x3, 0x20800400000fb) 2018/04/23 07:00:36 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '#! '}, {0x20, '#! '}, {0x20, "ba1443766d6e657430"}, {0x20, "631b25e45585ddfffffffeffffffff262a707070300800"}], 0xa, "71243c471d177cddaeb9ba9bd1458ddc4f4d6b60133aa134c471a85d8523bedaaeef134b9ae7a777db1e547a53d38001c6cdcf8bf6d987daace2917f80f751db5532f81c93ab69f0079c37661cf4348102fe5c1a6993f47945363934e52b3f"}, 0x94) 2018/04/23 07:00:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/23 07:00:36 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) close(r0) 2018/04/23 07:00:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/68}) pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/04/23 07:00:36 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sysinfo(&(0x7f0000000040)=""/35) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x10001, 0x3}, {0x2, 0x7fffffff}, 0x0, 0x1, 0x560}) 2018/04/23 07:00:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000700)=""/92) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) inotify_init() r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000780)) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xfffffffffffffee6, r2) r4 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="860cd00e4d2c938567a7", 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)='bridge0\x00', 0x2) sendto$ipx(r2, &(0x7f0000000200)="d047d26cc9e07540193694ac93c598ea6722f274206c061a7454655bfddaab09198d0acd563ec0dd8899389f3e9f7f8161449461be9d41bb1d3ce550a258998803dbbfcea55c63917047f1cc90d440698aab95cccd06dc68ec1a8bf2bdd860778170ce300391607a66b582e86f97fd13c89bba4f3c9f8d31fa5da2cf52e93dfb3b388254d2b641d8328c0ef5aa9cbdaba3315d7f12a6aeb9d1d2a5d5ce0a6062a93de9ad5f9450b63ca3b6c02c78", 0xae, 0x80, &(0x7f0000000040)={0x4, 0x4, 0x9, "cfd9b2c6dc88", 0x7f}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1f, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, &(0x7f00000002c0)=0x8) 2018/04/23 07:00:36 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xffff, 0x2140) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001380)={{0x21, @multicast1=0xe0000001, 0x4e20, 0x4, 'sed\x00', 0x10, 0xe3, 0x7}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x4, 0x0, 0x5}}, 0x44) r1 = socket$inet(0x2, 0x3, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x3, 0x0, 0x6}) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = getpgrp(0x0) wait4(r3, 0x0, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)={0x3}) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x0) 2018/04/23 07:00:36 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x0, 0x10001, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x20000011) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="f400efcffc49ce267e88ff25548bff000000006c00000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001840)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001ec0)={&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001900)=""/35, 0x23}, {&(0x7f0000001940)=""/165, 0xa5}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000001a80)=""/234, 0xea}, {&(0x7f0000001b80)=""/5, 0x5}, {&(0x7f0000001bc0)=""/98, 0x62}, {&(0x7f0000001c40)=""/76, 0x4c}, {&(0x7f0000001cc0)=""/17, 0x11}, {&(0x7f0000001d00)=""/9, 0x9}], 0x9, &(0x7f0000001e00)=""/151, 0x97, 0x9}, 0x2001) 2018/04/23 07:00:36 executing program 4: unshare(0x4000000000000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000001140)=0x90) 2018/04/23 07:00:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) fcntl$setstatus(r1, 0x4, 0x44000) 2018/04/23 07:00:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xe2f, 0x18}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:36 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) r1 = semget(0x3, 0x1, 0x2c0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000180)=""/4096) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) unshare(0x40600) r2 = socket(0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x62182, 0x0) poll(&(0x7f0000000140)=[{r2, 0x4}], 0x2fb, 0x0) 2018/04/23 07:00:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) close(r0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x649a, 0x1, 0x2, 0xffffffffffff4726, 0x40, 0x100000001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x800) 2018/04/23 07:00:37 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020631cacdd7bcf8b6ea19416b2ed6c69656e7430000a"], 0x14) 2018/04/23 07:00:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb3e, 0x80) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) getsockname(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000740)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x83, 0x40002) getsockopt$inet6_tcp_buf(r2, 0x6, 0xa462bcc8704623ac, &(0x7f0000000640)=""/223, &(0x7f0000000100)=0xdf) 2018/04/23 07:00:37 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0xffffffffffffb068}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x38]}, 0x1) fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/30, 0x1e) r3 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:37 executing program 7: r0 = shmget(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xe300, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac0414bb0000001f00000008"], 0x1) ioctl$TIOCCONS(r2, 0x541d) 2018/04/23 07:00:37 executing program 4: pipe(&(0x7f0000f59ff8)={0x0, 0x0}) splice(r0, &(0x7f00000e2000), r1, &(0x7f00000d1000), 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/23 07:00:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') rmdir(&(0x7f0000000000)='./file0\x00') sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/04/23 07:00:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="a20a000e850a233333549c33640000002d968aa59a5a2383210ba9b6196d02c6f2f3fd7061929b3ea4b57149920026479a0094987608c4e552260a1228307eb7aea459c383eca15635549379b977e15ebd13260f7ebaa9f9adca895b99a6f4f743d6602caf9b29d89a8a2f4a8aa7e78fe3f2ba5037eac8bbb16fb5afb93349ed0efcfc2abbd6c308ce5bfb1bbe2e8e3b896c1f26c518560bd28e95a33c1337afa6042849ce752daa41ffd751c9fed43db15b31", 0x4) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0c5c2", 0x3}, {&(0x7f0000001c40)='s', 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}, {&(0x7f0000001dc0)="81a51a7fb5f7e4ab483bc820677e0c942553218da3e0836d4faa7eebf4483f721c44f97c6e1f64436402426a22a43d13d8cddefd15e576fb69336904e6ac4b46e207fb7043e34581a056c63da5439a4faf534792ed32c3a6ea0eda2badabe34817af08897da79a6514370247dc2bb9474965c4fcc034e10a69f858aa3658e5cbf934d3e0159e38959d616e6ccb7ee07a9c954a73a6debf1b295b83176cbcd3e0514c5dd4d91464fbc82c6583a849d7f15b10c9d723dc44c699b23f5c8aea112c3e3541a16bfec13dadd4f8587537adf24f03", 0xd2}], 0x4, &(0x7f0000001f40)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a203eb7d890f0cc715f8c7150619ed6d1bebf2e21d8a9b51b597dada029175854bda714d596967a14450dd4566fcabab89e7972f5ef9c8d7b4e1140968af114d4a088879c11a27748883df0c2329888e47ed3d6973adefb0c05099c3e9e0014a3d97a15ccc31ec7a0ede4a1a640ff49e0c875963a0a46040fb34d5d55eedba5da0b6151766fdf1d24fb4dcfdb6a283db172fe97f1cd20416d6350044882c0d4d98ac3838efd8"}, @assoc={0x18, 0x117, 0x4, 0xc55}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "0d29003ca3718afceaed71ce0d974f80db03148df3ea7ad7a2f4dbf35ae3d3cadee4aab4b0ea3f3553b198d9620ea77132eeb235748974048fcd49462b8910d6f4abdb7f4f69032752464bdcea96c771649053e26af4a0320cb80445abfcc0e74c264455088ee54ad7eec6c42dc20f427c26e99866c0a319c0ae331a56034e54482c781f0916b3ce0efc66"}], 0x190, 0x20000000}], 0x1, 0x80) 2018/04/23 07:00:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x100000000006, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0x1000001fd) 2018/04/23 07:00:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/63}, {&(0x7f0000000100)=""/64}, {&(0x7f0000000140)=""/157}, {&(0x7f0000000200)}], 0x2a9) 2018/04/23 07:00:37 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7f, {{0x2, 0x4e24, @rand_addr=0x100000000}}}, 0x88) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe9, 0x40000) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x1, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="a20a000e850a233333549c33640000002d968aa59a5a2383210ba9b6196d02c6f2f3fd7061929b3ea4b57149920026479a0094987608c4e552260a1228307eb7aea459c383eca15635549379b977e15ebd13260f7ebaa9f9adca895b99a6f4f743d6602caf9b29d89a8a2f4a8aa7e78fe3f2ba5037eac8bbb16fb5afb93349ed0efcfc2abbd6c308ce5bfb1bbe2e8e3b896c1f26c518560bd28e95a33c1337afa6042849ce752daa41ffd751c9fed43db15b31", 0x4) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0c5c2", 0x3}, {&(0x7f0000001c40)='s', 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}, {&(0x7f0000001dc0)="81a51a7fb5f7e4ab483bc820677e0c942553218da3e0836d4faa7eebf4483f721c44f97c6e1f64436402426a22a43d13d8cddefd15e576fb69336904e6ac4b46e207fb7043e34581a056c63da5439a4faf534792ed32c3a6ea0eda2badabe34817af08897da79a6514370247dc2bb9474965c4fcc034e10a69f858aa3658e5cbf934d3e0159e38959d616e6ccb7ee07a9c954a73a6debf1b295b83176cbcd3e0514c5dd4d91464fbc82c6583a849d7f15b10c9d723dc44c699b23f5c8aea112c3e3541a16bfec13dadd4f8587537adf24f03", 0xd2}], 0x4, &(0x7f0000001f40)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a203eb7d890f0cc715f8c7150619ed6d1bebf2e21d8a9b51b597dada029175854bda714d596967a14450dd4566fcabab89e7972f5ef9c8d7b4e1140968af114d4a088879c11a27748883df0c2329888e47ed3d6973adefb0c05099c3e9e0014a3d97a15ccc31ec7a0ede4a1a640ff49e0c875963a0a46040fb34d5d55eedba5da0b6151766fdf1d24fb4dcfdb6a283db172fe97f1cd20416d6350044882c0d4d98ac3838efd8"}, @assoc={0x18, 0x117, 0x4, 0xc55}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "0d29003ca3718afceaed71ce0d974f80db03148df3ea7ad7a2f4dbf35ae3d3cadee4aab4b0ea3f3553b198d9620ea77132eeb235748974048fcd49462b8910d6f4abdb7f4f69032752464bdcea96c771649053e26af4a0320cb80445abfcc0e74c264455088ee54ad7eec6c42dc20f427c26e99866c0a319c0ae331a56034e54482c781f0916b3ce0efc66"}], 0x190, 0x20000000}], 0x1, 0x80) 2018/04/23 07:00:37 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f6907ccbd3ae7667094") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/23 07:00:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x210000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x8001}) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f0000000000)) 2018/04/23 07:00:37 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cc6c965d24ea1df4d554092d86d02682355b6ce4cf50e4d5008d6d0bf71af4d192af5b20129ddd96ebce76ce15f05be3ae413a7fb9f6698c7f61cac6f8dc05190c25825d3a9bbada6d3a3d3842e01dfe3762f750cb9de181132e9d8e002a3690fd25779f66296138573bc072a7cf31", 0x6f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="6e6d3b791dbe6ffca8d16b549fb94c8619e0db79843138292666ccb48440daba678eaf5b2f78be2e10e7bf2c5945bae0b5377818737feaaad631ea8458d0685f85f8fc14fd48eb9129e57d957f04619d8d71aced6eaa7e75038a84cbb966a8503f58f02b642536cd21bfe163b5f1476824", 0x71}, {&(0x7f0000000040)="96fa89d5d1d6419751a69392ec3a1ceac346bd82f3f667610f75f72a70fda2", 0x1f}], 0x4, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000001800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000001380)=@allocspi={0x478, 0x16, 0x200, 0x70bd2b, 0x25dfdbfd, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x410, 0x4e21, 0x2, 0x0, 0x0, 0xa0, 0x7a, 0x0, r2}, {@in=@rand_addr=0x7, 0x4d3, 0x2b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x3, 0x4, 0x1000, 0x3, 0x1, 0xfffffffffffffffd, 0x101, 0x8001}, {0x3, 0x7, 0x10000, 0x7}, {0x1, 0xff5, 0x80}, 0x70bd26, 0x3506, 0xa, 0x5, 0x4, 0x26}, 0xff, 0x7f}, [@mark={0xc, 0x15, {0x35075a, 0x7fc00000}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @etimer_thresh={0x8, 0xc, 0x3}, @tmpl={0x184, 0x5, [{{@in, 0x4d6, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0xf0c3fe57dfca8b01, 0x1, 0x800, 0x4, 0x9, 0x6}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@rand_addr=0x3, 0x3503, 0x0, 0x2, 0x5, 0x9, 0x3, 0x80000000}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0x0, @in, 0x3503, 0x4, 0x0, 0x9, 0x401, 0x7fffffff, 0x4}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x3, 0x9, 0x3, 0x100, 0x40}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x3, 0x1, 0x7, 0x10001, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, 0xa, @in6, 0x3506, 0x3, 0x0, 0xffff, 0x19, 0x8, 0x7}]}, @sec_ctx={0x104, 0x8, {0xfd, 0x8, 0x0, 0xffffffff, 0xf5, "5851e2dc96d0e1e9db9041d48f0b6214335fa55efef5446b4616255b241f875a5a460b8884897e296cc42fd80dbc215bab46f23ca3011e478388b4ab993e32fdc5a7164fdc6cec4684bec45f71df4c5a51e0f62bc5eb0972298042b484311066cf5c1f9a24db6af6c7e2ec108d9fab98ac55f23aceed02f0be780b354e8f2951da8d08cdfa560edae6724f45ebdcd4d29637dd9f1e132ab68b1862c88c9dabcf6edc937fb68d1d3fed5f5e7fcedfa089dcb7759c0a50fb423fd24a28c451ae589227d64af6e447a3bf51912ea9ea697317241f022041a7b13bebd240f9541f4fe81c9db076fb76e21315eb3c35e36ba1597e2cacb0"}}, @sec_ctx={0x94, 0x8, {0x8e, 0x8, 0x1, 0x1, 0x86, "c67d1c922d01ca04443ed335ae71c0d83123d58c20fe42cd4449284da87be261fd93b444dda19dbff5392f9e887e24fb08fe1c690fc7525eb56c877da2dc5428b6ce5201a33e851ab3a171b316d2094805c4a1271be7a19619aae876dacffc7712b5f189cebd3482118dff108d8c639a9d84674298f6d876780d821202b6dc62c2099dcd8c8f"}}, @encap={0x1c, 0x4, {0x1, 0x4e23, 0x4e24, @in=@broadcast=0xffffffff}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x8}}]}, 0x478}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) r3 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) accept4$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:37 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x404) listen(r1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x21) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x21f) 2018/04/23 07:00:37 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14d040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000080)="c09717728fbd251b6ec924ee4e6af7015ff219ccc22f63933d0dbf4065c3ce0ce342695287a4b1a5e025a867a3406aff28b2641c5e19d2b77f3715e27165fd695520e40fcd607d41434fd0828efb4e73a5ce647f5891e9d2773162c23a6ea849a25b041c0fd6610431d5df6d72afc2d5e27d035ce255f79366d6937dd9020616333c399488a35d48ac6e731f72cf00753e86c01d89db008c099e45c75871d4691e074d3a83d5a4e13641c2e4eb90642df832998b6167bff0e610c8894288c09242fead9a12055f0fd4ca57a464ca086b340d981dce01156213fb712a2aeff0c22448f614b49cf5e0d54edc0b"}, 0x10) prctl$setptracer(0x59616d61, r1) 2018/04/23 07:00:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x26, 0x10080) r1 = socket(0x800000000005, 0x80803, 0x17) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7fce0ced0029c1f9f9df6a0530030000000000000000c00e04dc9649491a01993a9ab245e98ae34c87e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x20) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000080)=""/111, 0x6f}], 0x3, 0x29) 2018/04/23 07:00:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x6) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r1, 0x7b8, 0x6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getresuid(&(0x7f0000004f00)=0x0, &(0x7f0000006240), &(0x7f00000077c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007800)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000007900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007940)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007a40)=0xe8) setresuid(r2, r3, r4) r5 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x20, 0x0) ioctl$TIOCNXCL(r5, 0x540d) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) sendmmsg$alg(r5, &(0x7f00000075c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="4359f64779e2b3d244c54b84d1aa0027daa03887aa47c59139", 0x19}, {&(0x7f0000000500)="edde4580c88292322875c72a6bf804b80319eeb0ca6dd1c4269e2f5242e293f3b338c04e28b676f57c12030355031629949bff8d35ddf1e24ef2d5080a2844841361d4a81e8fbd16e3edf7b6767fb3af6cdeb1d2de822d720964026b1bcb873f8ae9f0d55b6be8f2fddda347c9e6a8686f6d9cba0e60ee07375211f3093509078fe88e183d7174c769485b9aa205ca34b30f5bc7dbb86789678c133d1d2ec20630125846f174c2a8a9648ab51e1179c336da8419b493d305316f4c85a653b5a8fffe7efbe8b7c3d1096204dfff2bd62ed6659dd8785b8a63ef34149b5e2ffc7a03b9a52edbca9ac73c", 0xe9}, {&(0x7f0000000380)="0f9debb122c258e5c75addecba2c53e7cded0ec16661c88fbac151fa8fbec67bbc9a3a12c781849a50885515135d9f8387f37330b7c183d7ca4e5e18d65fe7d091fef4db9b067f20d9c7d1425e41daa1e7ba37ad1aca71d01f5bdd1b43fa76146ad486e645854efaa127b31d3f50526259b4f94d6be88848f6a10544b3a9436a4542261018b54091872e45b741b02eacb8b8aa77a81497b54e", 0x99}, {&(0x7f0000000600)="b0a76d91f2ac19bca967cc7524dff7339d9babb3604af05f05d4e4ef6649e35842fd5bdbb21f41b34691b5a065b0f49b87f26aeb663df59eb4c2b8373c9af2a9cafa0249bc04700dc51b2a8c93d53093742eb1d5789c089fc7349cfd88cbb1a41213a0422a84125ed2fbeb14481508c41752238e107f79c2fa63238a8b592f6aa846338d74b580bb", 0x88}, {&(0x7f00000006c0)="b8fa82ec5721c8759bc9bf4432115d61b4d8d33fdbafb399706a92893fc80555a76fa171c9585d6c25d23078546a42c1a51e22391c20c88ad8238d732c7f8332ec7471f7f9fc15a3ed413ca5a42b6fd323cbcec323bae546b5177cce51b8b25184d638136372c96a51d896ac27d61ac350768fba3ea53a3354b33201bbced40b441324eb2bc16bff9a4299fdd55d41bcc9a11e426fb44a8089a26ad6c9a40e71b395c245cc11ca4c625e47ceebc8f2d17aa575c01cdd8d84d00e332f239d07242f55f14afbe1b0014d133dc63a79145403b8a5d147a55add760c6f1aa2d3d37b43f8c56484182d799fb47f48b3d465030e435b", 0xf3}, {&(0x7f00000007c0)="cb6dc1b6ae432f90f386303ea8a43fec026fdab67f121a0936639cf237f66ba41bf2d2d7a0a9be6f084033c751b04c9a6612a3cd8405f0b83b42080e4d9e7c3c63209ae8bfe1cd64068d05198ae67c1609daf4ddc0f07b82eee6e4fa7b2f3249f38cd46a69fed6dfb7f2f058be1b561838cd43e5399e7041816f73d45ca186717b492952226994a10371", 0x8a}], 0x6, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24000080}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000880)="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{&(0x7f0000006100)="e123f9d3184c849cb472adc5f8684868abef8ddd7e2906f39291fb9ff7878f17e67e6cc4d876fd875d5acd9156259332b71508780dc2420f134087da7fb8658fb14c909b124381497d5821d6848347ee9687bc6368c1c31bd78c68fdce7f35850ce3c5cc7dfa28997bc5", 0x6a}], 0x9, &(0x7f0000006240), 0x0, 0x4}, {0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000006280)="b0bed69c3bfe75923faf4d21a3178650d2d9acfe6e8997b72823b1281f828cc8dabadc036c53d8dc554849899de34717f48f00d66a19c027f88ad97bedaca1e1a763bc73e2046d5a3cb2189d5e2a03784d09514fc0f7e4c422e07002f26b90123e8214c5cb393b494747daad66960bb25d9674903e219ed2c04755e6d166701530d6a79accf08b6006fe39b0", 0x8c}, {&(0x7f0000006340)="a1a6f28aee3c2ea173e1996b216ce247d99658853aff82adbef1529bc7b1ddd2748809b3b7a01c1d2bf50d936f19afa0b564a0e5f70b3545578b25516010a1b1995f7671cfc89aba7426d9c793c86f2b15196c24f0394e82e2cb64f2f656fd27fdcacdb80b7fe9199e02ba11bb55b8881db308e27fa9dfb84cab0414458d985e4bfe6bdfc4fc1a18462147c9f15b59a2673a4ed159faa2ba5b989191d935f41ae9fef1becfa1bcb9eedcf5d5b006a225b3c1261c67f115e4524e5abcb01d444bca5feb2e24f2c604e2e8e0ad029107", 0xcf}, {&(0x7f0000006440)="fbeaeed9451df5efd38732d08e93d32a6acd61a3ce690bad28fe4b430823804176cbeaa216137d5699832f0abca51b53463f22a28245730f94d952011e2254d13acec735baaa0ca8ee9389dcc73fbf42afd7f8b0c9e0d30ae2ace14e9f13ba9a8c7e72d5275fba8f4334a34da4e9d146dd7e76fe6a177ce494fc5db6cf85316caa47640c233063ef36975c1f1c33514e0eec857175d502f590905d5a3fbea9", 0x9f}], 0x3, &(0x7f0000006540)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff43b}], 0x1048, 0x83265bf78dd71438}], 0x9, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c653020232120636c69656e7430002023212020636c69656e743000202321200ae74b5e8ee3b7e2aa04a0dc3420cea73d5217272195cc7bbe01013a98cc7f958d81396f7562fd83ceb7391b6a44ce27c18536390542d70b459176b5a89759e94b58bd30ce1471e19000ac277af68f5f4fb8665aa08b26b2735ec5e63c51def52b27e44a18ee55bdff0aaf3c56ed1b7c8a96d273250c049517cfae6f5257aeaa122fc14102b3407fa348f50161006a250eb201c833736710cb59786120ceb2cd8e315199b95d9c60777a0b0af8c87577224eec564fa58b275e845d0cf205b8d49125f0ae1d9a"], 0xb5) 2018/04/23 07:00:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4001, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="d1e99cb1ef7ffcf465a7884a39a101814777377f61402aca02c1948fb8364895f32e750cbc4d97a48e12c42b6ed25dc3cd9e0789ee9c6894e3754fd12b39c6853a7f15fabb9c25a4ef68c5306516ce59063ee1c77d1503f9f0dc4be729508aa4fb50e845548f7a97903802920f82350763085f1054c0ea54c84b422167f19e1e50315cb5a9b64b675a64f4032cfecb6ea86c8976c2ee74f87b592f3d5e9d8b4dd8d0e352d761a75b7524e77b13a4ad20d45e36e7ef45dfa1c638255e7539adcdfc04468980246b10cc5f93a6c4a05d135c5ec5bd1b3bb4c17052aa428b26a7a0663cae85d5e2b65b8127e93f133319db13", 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) epoll_create(0x200) recvfrom$inet(r1, &(0x7f0000000140)=""/84, 0x54, 0x100, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/23 07:00:37 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7f, {{0x2, 0x4e24, @rand_addr=0x100000000}}}, 0x88) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe9, 0x40000) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8044000000202, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000919", 0x7}], 0x1) 2018/04/23 07:00:37 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/23 07:00:37 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x10000, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003500)='/dev/dsp\x00', 0x100, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x800, 0x80) r10 = eventfd(0x37a) r11 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r12 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2801) r13 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) sendmmsg$unix(r0, &(0x7f0000003400)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="233e33cbb3928b9c0fb7a7338df1da4035b81379d1b4847a0415fd01827bfe6d500440b5855444a1d94cf3da91192b0a56260627ad31a73b1a4327a366876cfee9f24e3fa456a4f096738999eb7199c41a228b670b68b4e6dfd5a58a02ab297526240dfda939755b7508fa5dcfe5e3", 0x6f}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000480)="fc36941f0d135e8b0a4e844e93e54353e592d2d57ea8644a36f94932a611ed42b7775e24fdb3fd95a6dbecdcbcc2b0a0ca241a402a29a40e9407c5a526acafd699e46d1f124fa5eda6400ae41082e47581258320404d9bbbce0989362d99e93a05816175dcc3ba93345ce960653474ed", 0x70}, {&(0x7f0000000500)="da68d692f3ff4af3de8208e920218691f5d3879b45bdaf3c6e4e3f67a524909da2f2f517d5c2d6eda70467403991a7812b5d54eb90cb9a8d0723cbd32e5929f054dd6b6eb206b79ab576dd02ee583ad8cb40e60ab561c68845796dbe4e", 0x5d}, {&(0x7f0000000580)="798c9b72ef2a4cd8fe6ca4d8cad6d09ed88fcf9fea3b8f135801badc1e0bb2d1bb12715fe658c4cc23d530f692ff2cef5c6dcbfa9ed34081ad7cc433cb24db4acc330b32c305e85ac883076021e554e171f56d730310a7e32cd2bfabb394ff446d53c1e60750cb213620e118624e4e7ba8af70eda4a8fb7eeac88f2b4a4e938ac2c6ba9194e8caf1b2206bf75300a8eb380a08aa208cce22149f0c84c4b8b444384446866f79d60606e35c80dbadbe7ac4bb09b6d5", 0xb5}], 0x3, &(0x7f00000009c0)=[@rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1}], 0x68, 0x90}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000ac0)="abd0445d422dd6f1eb58d8228583418e813bbd62b83fab14ae92363fbfb508e18c9906a1573f538442e0e172bd8d166cc7aa2f351b3779116f913bd8b2fd9c89a306096dd6ac04e9cb90ba4bca1ee2d3cef01f", 0x53}, {&(0x7f0000000b40)="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{&(0x7f0000002040)="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0x1000}, {&(0x7f0000003040)="9843856f8d352f07ab3d6fda2f5dc82900dc4f371b0b", 0x16}, {&(0x7f0000003080)="c62449bea3a890a56eb6bd2eca81a4999da607a4cff33ca3354a9f3221515dbd2b0f19b006567fa284f4ae2581efa5662d0d3c3d6a936ba3a0cb6089dfa82629b0681119856c01061f50086efeb759e8fb17c3414a12b45c0bb237b1a7bb285702128a3ec22b953d1127d751d572fb77952c55eec2cdf039a4edc04bdab030ba68efc7ef41c5934bc02efb0c173246c0311bef4811af26335dbde8273e9f716a658703a2", 0xa4}, {&(0x7f0000003140)="fa219c4a01df0cbfbd20f910df7cfb2e57ed2974f45703b5f787d0e33f666892a2da2905493706123c8a74f59a709962549d122c7f8031027917075d0ea01e02adeb7d3ff4d7b09dd8fa0173d6f08081fa0a41aff87f3d51969fa8b5000ae31a402cc193f506f8", 0x67}, {&(0x7f00000031c0)="85977eb9e2889f7750083baf8f9d308109997369c4aa19f4e38006541e3554f2614c7345e21b5bce9020d5507e6feae9b06f7b183aecafc9c9fbdd7e2d8a021d45cea97074a54697cce587a73060875f4e58224fb3a0459d46a85f9a54597efed46a4124062eb6ed7cf12bdde72b33df8af79c904f0f5974c5f4fd753f03136a15139857facb46ad2547cf6c93e006e0fbad7ddc541cbbc48b3e16c23df301172e0ddd8cbe1230bfedd326b9113a3d8a7ed4c6743c6e8c122a", 0xb9}, {&(0x7f0000003280)="9c46d38ef60a6b4e82abdc294d53348caf325386c295295fb6026c966381d5624fc12ea159f913361ac23866d15c7963cd07bcccafd0afa308102729c514db28fcbb5ac7f65ef9545d0f00a8b5c89710459fa361489c70d27b42105f490734e794b84279a9546d326cc51ec4c7e0528924654ff68c5fb75328dee7bc7166d4a645ddb49ff294eedf554898b5d9caa54b159a3986a7e3691767131d35eb0582a3b572b20420fdf45fc71fa6dde9d2904792bca5b63c29e484f12a5dae5972709f505ed7d1990d9734dafbe27afd1591558755e82a3c1a7e25b2dd66cc4ccc75503d6b4b3a", 0xe4}], 0x7, 0x0, 0x0, 0x40084}], 0x4, 0x4) flock(r8, 0x6) r16 = socket$inet(0x2, 0x20000000000003, 0x6) sendmsg(r16, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00e0\n'], 0xb) 2018/04/23 07:00:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="bd2171115f603f2ba004003aec9301c4f9daa486383506074d18d5a70a46334633350aa7fe94dd8d3db84c6df19f03feb978263127dbd6b93b7d3d640c481fd48b82d792", 0x44) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/23 07:00:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x7b, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x11c, 0x40000) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) r2 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/23 07:00:38 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=')procvboxnet0keyring\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="f2c5107acf4e29070a9152f7b23011579f4f6626159c1bc32031ea85f1f91315951c04f6cffd7b3e03dfba8defe046f6bf7a3f96820984069d66af59f7871028b1b5aaf0bd0e493fe905cd5573d7e2f163525f76179cbd755ba8e41f401745b46f9c38ed39edfd5c7ae269c85d42bbb64dd6e39c5f26da1e25a0568802583a353e45aba2389f012e83542c28cd7154becedba5f702f4", 0x96) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x2401) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001380)={r3, &(0x7f0000000380)=""/4096}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/124) 2018/04/23 07:00:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) r1 = socket(0x1a, 0x0, 0x6) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/23 07:00:38 executing program 0: io_setup(0x9, &(0x7f0000000180)=0x0) io_destroy(r0) io_setup(0x800, &(0x7f00000001c0)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ppoll(&(0x7f0000000100)=[{r1, 0x200}, {r2, 0x100}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000200)={0x7}, 0x8) io_cancel(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}, &(0x7f0000000440)) 2018/04/23 07:00:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000600)="b6045caef9ff36bae86ddf2f4451c7d411c6e54f5bf450cf096c67b57de8772af3af4b417cf70482899f7272a50877ecfa64feb783682146942521fd4b5b65b6877247d0a51eacc0c62f1b341b3c54a6fc581d0d733c0b08f57b8b13f1f968eb12bcd408ed50f7fef1afc9d95165c56086fbc969e8dafb80dfb1af2592e608f2055a5ebd7680ecb510ce763a61037c2d2b1e0574c11b95931547ac0294be4e3af384586b7747f31bbb526823b720d12fc86040cc9941d178c66f092ec81fb3029f736adaaa723c1a52a6b50015e0a2f2833a306ea381454cb485ea9c26ab8270d3c7d0fe34249adebeb0ed967f27d46c63a0325aa14dcb4051c16309a004b9efc8d2060e0427e3cf3c98e19c4af50fcc7f9360b832aa73e841bcea4bcdb92ced63d6051464c4e1116720dff673a203e6f4179e9aac74f86474a36c34a2089cb5fabaa4647b51750589fd77a9a1fc0046dc30daeb10101ed4732a4b794eedf3d4dd123a8f7270a56129d98b59746e3bab3ae23e63033bc39ccd552e226a3a373c91e8be03d790239edce4cebffbf4eb3ac8e5c8d06c3956cf32142b59905996e303be9bde77c831c9d04fdc35a5f206faa867a3cb3b77bc32a17c6ff2ffb7addbcd0d27983e6dabf07f13a98d046d01ea436257556a0f9f354dec311767d4d088034bc373f76413884a621ffca286ba563a2a6b34c83d90cfeb57cdbc989589e767d5ca5c4a9210f08948d518a695e48f3da5dd043b8b70b548aacd891bfc58f953cc5cc1281bab3dc6a05501e0646f7784d340402d9f8f8e61cb6053fb6d6c3625c01aad74ac0d1cd85d74b6f87185a302cac5f68b35f0ab4e023c94771c16b74a38ded3eb47ca0742525a8fcb15c2049bc3629684c240afce908f0841eb992e5b8624bb5b08be4d3c40c8d42ae22732a0909f416cf9d7b7c3fde1191a61ab73ac0fb56eef18fa1dfe4e494695e5ff933b21cb0e1b82d126445c63cd2e0ede18b77d70911c3376ade16b55c057c41833d6967610723aee8ba12f393c730d5f0645a11fced657c5b003c327931be401fba609c0858e8df728cff764b4bbf0c0aeda9396e27bbc584b22547a85dc69c45148a8a2649e1c0bd65f93769e3759978302a77f887677a6c25bfeabe369bdeedc33843bff426e6760c3b13d7cad62d4423e55d27465c87d4e3f4f62e07acfd9d0d7581bbbfa3fec5fde3b6714bab2604d7608d8c91e6e052c43309e868a86e8954baaf0117e5e300cc32c9d2749f70226dba1d7c65b65d4a8cfad8603ab45d28d46fa20d02f536c33f0a9746bdcc79721ec45f41a92e1ff60b53aa683161ba887a386fbc67e0ded6d484ac8983489badca676b03e7fc1e3fa00cfb5d73c6aba18fbf6e173cde0d04303108dbffb8e00aa1b94994da096d8ca706fef35305e4727eb0d718b082d26f7c42e1cb7ecb2c705ba42e8374ebf56c777ab2d0aa7c1eb69167e5ed25a38effac891467a3d8a45925f7041e0d2490c8bea09207a0c3844dbe55afce99716adf3ae8c1612b73a46f227f6f7326355f6b2c3e3aedf0367b90e6da9899ab1f59769a50c0bfb7504b741a6a2b5654e0b3076a7b4540daa9f419ef3530d14558e234dd711b9b982e3803c62a76c192c2a9cf7ad192e7e8bb86e87fa1be20566eaf3357430008271187cf84e60a7947d3d704491645f6ddd616b99ecb13b7f4f838d4d63f1cf1da02dd3f3bf825ae60e491530c0a2da93aef78d55a0080c3401bf70b18a90d8f7c3d698159f20b13c7c8c2d0c83cce4b8a122c1a13abbd60547774e9bc751890996dcd1f337a17c61a4024a25460e75b19deb460227865104ba1fe69a23db795c1885daa2e786107a05d1e6d0661d529e3e55bd1b28d580b31ac0d4adba234694876c3f897c0428d3415cc7b0b6d51f32f6b936edfce87c85bf5b7ec6a9289869cfc31693a2038c05570a41b9be2092e8653a55ffea4806538159e290091d538b674222444572db848cfb507f4c82f5227771bfb3c09da7ae87938a5fa8ea96dbe15ffbacdccc9047cde3393285d7107a514be85450691ca2d4699c4f80f8791a1f3eafe1a2c57b5aee55afd17d01785aa489c21e9eb093d9453e56d85d5eca238ab11d69f677ce679ad567405f1194843c9563de10bff1e190e8c01db6f837c1803944ade62ed569e746d803d66ed59f253f63757a3268fa6f9270936f0ea6a93b57c8ec79d7c4d0c59e19e76ad8b2b6c6d29dd698c8fadd5ad515eae1f3dd4d2d3fffd8b0c223214af38a441da95877f2ce932b97ee90310067548cdfd38d0ce4bebff02fe420ca451522f672d7323f2aba2d2d1200d6e73e4604094b059acf72aaccb5702b29d99d8ee4cd9929985fc4ac1d089e425b739a39efff0b6294ad5dbe64e7a9b7d00b037e454e4356ca99439b6e69556667413d644dde3f91d2867f088d8ef605cf6bad04df4303d40624b961dca235afd9d1e811a386e237bbfa3d24c525c50ac9bf03e13504f28bdd55dcf9381884d87c35528d0bdb705f93059cb98db23fb7546e1f002d518215651423ebd2305f22ad25ec74933bf5a58c76ccf83223f8d519764484c2313649a254a0c8ac68f4850cc58f3550a47742cf768c5fe83cf64a05766a88e299b6c6ac7f70eee0399487c86a99988e5296a6b3ef53c4c2cbcc135035334b8c9a9a54852af72bc1e67681e8dae92baf46d1eb334bc4055d14b3227bdbb825176b279da3d8242fc6f58bf1de4499723c9ff1e0bd20cb03369a0dc7169ccf61eaa6d52b948b6693ab60cf263c8f668144ef76dbbf995d5a2f106de26cbf4c7e1e0bffd17938c1d40877d7fd5951c49094e96156606e66dca52214113466cd3990ef08d75a336bfcd885c36cb851538e41ddee8967beb5d7a615e514204a188bc090b281dae551840dde1c5c5928d8bb4fae49fb308553d2cd75f6db7c9c7b9c45113d6dff31ff8f17d1d38bae5eb49a5d1f90006d2d05be31a3e0c3eda69af775afb60cc60c0bf03ef8fce82c955f2aa69891ed872cb8b49cc7686af0afb1719c64c16c46d92fb63a3cfe340ebfc8a4defca940fec082bf173abe3b51ae790313191f83a2f91d62dbf6ddad00d6b1ce0ff85e04ebd018240876b8ae12293723b659494957b0ef5f2ecd899ef8160424eec979623779492684db44eff181a48978b6c6a81aea548b87411143c9ab0551886a1099a0ece28e8a78a200d6f6dfa95d2e12fab6241a84e444657084cfa0bc389c529d84b7f1d0e3823d9377bccf99dc8534b922ab592441fb7c4d565dae666a0022850859eede1304e3ebc7072db7ff53835020eae62f750225d0ac65ad1e222848f8683d56c4b5dcdb9d4bb140ea9e4fab6d5649263ed7b67b5df84034a6d3e60e4a1163c599a27db050564b968d7b28aef702aa188be5fbea1690dd2444ad920a4ee212d262da321217ab52438bd614454b959f882e280cc0ca00e1e3c9a78b5ceffa2e58069fd240e2246b5e9467c5bf0a835bbff85d9cfd8119abc2c5764d00fd39aa75b12afbe1d9d32c6191be881efe8d2fa40a0cfb5c2dcadaad54cf49a2faf3deefb29f3b648c1f82d01dbcaf08b472c51ca8841569814470681b494e0ed01a8128501ff20b7b0d53308a620dc8e728eb4b9c30b3a87a23dd3d13895260f35280058834aedee80ca2dccd7169d29bbdc92ef655ea013c3d8c97c2a061aae3be86c68c528a135936799e3e0d2a00a22bd4392e4a784993ee9f3f82c78dd9132c0b21cc54bcca9ca711cbf5378668e92f62e8d377beda09792e07e63bc524de7d557de500dbd767b20b796956ea000a80e1a2e933adbec0765feca0aa6614b2799b5ebad208cfad719bd859795d9723fb061e96ff9bbb6c788395052df9b346373b105bc0c506ee30ca1d5e2a37b947d76861b0ee2830ef989cd13f8d68c91dbe0feebc45ca37addb44dec06eeecd44f31141cba87de96463d050df161bb3f3858ae9241f3cc47caa7b931f759398658109e0571ea890049212781f54db7000607211d07875a299fbc867b5ca4ffb7bdda70b8dca46f1a89312f3643782037287a057b86ff7ebd8331d36f5f1b35b6008d90babd0b7fb9828d636d6db5fc8855a1da41db1880cc04fbd381c07fb46fcbe863062c8d00a20f9567736f5590b70421d40fbd75ba9a110a6e6073abe1544c86485f2e825ab84cc5f299b929ee26847d6a657c60e4b0972b6498bf056d46afc9fd935714e66c8eda642ac4088a8a986c19fc014afec11b80f10112ddbf0b6f150c7f557aadb97cb550fcaf134859c5aaaca3be20040db41db27a754d2b45fbc473e17c80595388ebf0d854bcbddc7724c17e09ee9600dcfc265b7a5d526374f448347c11cbddd286c410a6c7691d210f7bb0b52ff826431f4a336a772dafd2f057d1eccd4a36d74a91c36ff6c49ee5acd59abc82ed3102a642fb0143f377538a348dccdd97930489c387f43ff8476e130292b9ddc3309ec596198e4a347f070a5b9d4d05902309e8dd1c16e67ef997cc40f6510a6b916c3d623e99fc7f4c939711496e6d998e72da7698768e4a1d4cb8ff0d77dfc7ee2fe6a9e36c692410e3c8105f1d00fa239a8b2381118c96900761d6c2df23bea0ddab99b7932a871d70c6f94177eeeb86540bff64cd752ba6e0c6e36c7d12e118da244bf65b4f13e057efc93fee8a0c1b63a2e7cd20e68852dfa1a02102098b307d3671987e3e3eed9cd91e3177c5956d99165c792b0591c5d735f9f440cc80beea845cb6b4126bd693a71a7a93482ee1a000233309f718f980d1ec1c2e903827eb2526a8b25ccb13dff9b990228b19336e17a4445cbc733bc0021c86718925623abdcbbae13dc650680c28747d42de1c61b6478b57454a3a7638276324973f3fef806439b1169e2cd408851d9ab014e4d28b73b5b6ca33a7c699129848dd2b2cc04639d5a3ac444aaadd73ac18f7894a7b9344179968e179c2be09eb77addd0f2f7e1ce400d5fc52887a77f34fdfc5ce46352ef91d23e18b4f54d6a6c732890c90c27c6300aed9783d291611eed7db3ddedcbe05104975986dc25545a0c34aa336c84ba6c28e2d381ccd350735e8661a1ad1513590f8c8c759b6d52f8c6686b0ee8a177f56da10f0dad3a55f7eee85fd643b810bc9fc7c3171305ac89aa745d30f627aa880253d04cdf4b358ac87e3b113ebfd8b65603932389177b38eb88bf63f94632ea1af1fe820184688a84d6707e90ede72825a5ae75fd3bcdda46569112babe9b20284e52d3ade0a14206ece067a8153c42085b583d9a9a341a087e1279b157674f9ba4197220b26ef75d0702fb683de3e05abf3b26dad602d89dc38181001acd251ddd7f8841e5b46e107c0d6f80c9a23ca7fcf842ec960c90dbb71320ba873c8f59c70752250ae351450b10bd7175ae2f15acc16312c369df1b6c5fb1488c02a7e446a59507e217246aae6e53e6a596d33692e34a9e390143af49933b5a498f4602806398e42f85d0e67fcdaccddfed4e48280f1b7ce30127260076011b031ec4aedecd4214a603952a6c2b985f72f9b8f08881ca67e25c55237c860f785747bc9945dc61b56d2ff792416150c8c0d8e343364e72e2a0c875528fc518c45c58284fe20ee9e7a4e5015d35709215eeee3a91b8e75ff16fa38a45886b92ba12a0620eb99858d8349c5ccc9bb5f3f4f69d3216ce601994e9198689b42aaed824ebf7bcbfc5bbe8621ed6057e899de579d04279c185e20bb717fee1047b0575c364b3a68ac939cb3e70b7912a043cd7f5e3a832934371e44e8e7124f7", 0x1000}, {&(0x7f0000000080)="210ecfe9f459566e3a4d84f858b01318e6890699", 0x14}, {&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="2aa82f8031453d2522bcda311433b3ae2377b58324b72b13aa0e0faa212ed7f18d9f2b3ea600fdae49b6532ce87fcada34288c6d5a64c8a1e1030935ba4f81c325a5fd42bea516bd1d5b038b26f0d0a33869019d6c8d7f8c6bbf3728863db3ed15b47e0fa8879ffb050470c0787eb4d2b3d7acbd9ea753d84c752ea91e2ae08efd6f956fc1e0ae5fbeb7d5b4810cef99c7d7bd550ec8f32959fba153c5d9b47866790f2c6ca9087d1de78f8f12019a4f623c4203928f9f4cfeca47dbc76e130a24ee738734026672c62d2312f618f4e89cf4aa541d67dbb7999b9e29a63149bb2ab1772b86a266363fa756552635bb", 0xef}, {&(0x7f0000000340)="25a757a098715c2414eb9898ac31725b4ead659a4d", 0x15}, {&(0x7f0000000380)="d0a0a3d4cb643dfcacea6dea689364142ba04677168d04f528e5fd988edccf2af4af891420e4938b981869650ae471b54073bb8f04de63730cc76cfe52a8f239c5d9db1e56c81f6ab77ffc6c7d0c290f16ce6e1c71b0f669d9344cd3131127108ea6609d5d3a235720116fe900c7f49f3b1232684fc2591557ce0c06a3ee434cd2c3be087cb23ad8cadd1a771c9fe29d03979639817d6112f5cf3b68bd77c903f32e9b3a71e0b8d6142b835eca24ffc359a205c4b49fb2f09787f6b9d299f495acfc1a91ce07245a8f77326f346d9b1ed178942ce3cb31ecd8", 0xd9}, {&(0x7f0000001600)="cb43b1966b2e540105e366a73b4a8cb63ed6ae9cd140bf4100a7b9feb17ab702cac7f405f941b0139ad2be8ce89671a00f0397c1db37c9d35e708ab14e98172030e11ed0c942c33289d29727fc86f47a305b3bd6ed15b71bac2fd3eb009a96e0cd3a093deaebe41771234323e2c058ced121a4efdfb1ebcc1b6f5cb74a12e7ff2db2bb314bccf0ff824f255f1ae18fb8718b3f25d21e9d5181cc342cb1f64c5015e9fe753e568e3f1ae7199c8d3ee33b666a6b8f2550dcf87858fe765f7ec720d91c335d00f80722bd2a52219a7cf76da7f53c0435c32b57227825cdcd8b933a2be56a2004c8ca637d42687265c7", 0xee}], 0x7, 0x0, 0x0, 0xc010}, 0x40) r2 = syz_open_dev$sndmidi(&(0x7f0000001780)='/dev/snd/midiC#D#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000017c0)={0x0, 0x401}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001840)={r3, 0x8, 0x7, [0xfff, 0x4, 0x0, 0x1c72, 0x7fff, 0x600000000000, 0xffff]}, &(0x7f0000001880)=0x16) sendto(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/127, 0x7f}], 0x1, &(0x7f0000000500)=""/164, 0xa4}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/23 07:00:38 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0xa7, 0x9, 0x0, r1}, 0x2c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/04/23 07:00:39 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x102) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) seccomp(0x0, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x20, 0x0, 0x3, 0x100000000}]}) 2018/04/23 07:00:39 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000800)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='befs\x00', 0x80000, &(0x7f0000000440)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) uselib(&(0x7f0000000180)='./file0\x00') 2018/04/23 07:00:39 executing program 1: r0 = socket$inet(0x2, 0xc97bb7a7f8e4a22b, 0x4000000000000006) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x4}}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x87, 0x1}, &(0x7f0000000080)=0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/4096) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x8, 0x5}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x6, 0x1, 'client0\x00', 0xffffffff80000000, "fa32b2409b7ec933", "83a4724404c8e323eaf6866000e49b0393337fd0f16be0ae939ae559c9fffec3", 0x212b, 0x800}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7ff, 0x9}, &(0x7f0000000100)=0xc) 2018/04/23 07:00:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) write$cgroup_int(r0, &(0x7f00000001c0)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0xfffffffffffbffff, 0x0) prctl$void(0xd) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) 2018/04/23 07:00:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = shmget(0x0, 0x14000, 0x204, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/4096) 2018/04/23 07:00:39 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x3, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000040)=""/80, 0x50) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:39 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2363b868396e9b51930a"], 0xb) 2018/04/23 07:00:39 executing program 4: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x5}) r0 = getpid() sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d729025ec695a53820f3cfc3f3b476c707cc21811de519aa9e19ce86236d788b38c8ccbc11ddd1d2758ae55dac10c64fa44a01b2460b2fb399917c390945482fa1414cf08e701bfb2d69263b908673da61749684e593034878316a694bffc6a1502aeb18ce3a74ef26b240e1039debbea423f61d580f137191c9c969934e6f54f903fd73a80bf9e89ec25c33f2d3ed7d21801afafdb58fab54325819762de8b440c703c53116", 0xa6, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c659260e77f0bc66895f25ee423d81a7c58154512efcbb5fb131a0de0242655cc944c779a1e50cfc0ebe290c3a62b3add0754fed485ae67df8dd114b6852d7db15945566ed1699664824478f8ced035edf5395f720afbbc190de778f04b9fc54cddec12b636ebefbad917ac866c2375836abb000b2111da44a21", 0x7a, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000580)=[{&(0x7f0000000340)="ddc3e2582bc1bc133ee050b4d844125c998cabff361d113ebc96ac0e8d3f2147deb96897"}, {&(0x7f0000000380)="1e95079545f34374197f7aa3"}, {&(0x7f00000003c0)="c7654a048f9f066f7bf773ca15890ee31e04d75901c557a3f0fece8116d684ee7252b397187d522604fde4c786a6ae0289779781f265f1215ba3aa3ef0e226fe83d8706c8b53f60216988cd3b440d1155508fd4492abc23bb82b656e2e4b7b3e3d1c577157b7e9abad20466c8de738b89b7c43f5984e505e86e9f0ca6864edb45b284d3cb26f3209147c5bd6da9d9ff39f53"}, {&(0x7f0000000480)="aaf02c3cdce7f6e73204e90b301e024b301dd1f4f7fead9a8ddce387766b2a74cf611cdc86599d1b8fadaba2cd8146749ff5f7e15a279f0ceda8da95b7eb8e019b0e6471d0e97e24a398ba49e34e3dffc29787d7ce6a5569be435752d75f207004523be52e800fe43a9330309f3f2da0b3ecaff0925c439fa3e71bc3cb8f3207166d71d9e505dcd17725505d8769058a9f0df50a3c827b088b5c1eb490b49fa42589984d546d2320570d198863fe0d1c6786693a9a8c0d138af0a8c74fadc4883bc5c7e629"}], 0x10a, r1) 2018/04/23 07:00:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/04/23 07:00:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/175) 2018/04/23 07:00:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @rand_addr=0xc}}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) 2018/04/23 07:00:39 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xfffffffffffffce3) 2018/04/23 07:00:39 executing program 7: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="2927f11ae6f571e1335ec22d430766983b64bce1d991dc102973356e1178575c6637428cf65c391f67dd0c765530d60013b9e03576adcdded8015b84039ab4465c56a592", 0x44) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000007c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000800)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xefb}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x8) accept4$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002100)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000022c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002500)={&(0x7f0000002300)={0x1cc, r2, 0x10, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7880000000000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x644}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}]}, 0x1cc}, 0x1}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x8001, 0x4) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0x0) 2018/04/23 07:00:39 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3e, "7e17ef89cf800071524ec64239bac6a1a383dfcde0474cb1e0ebbc910a4214a464fd5c34b467c6bbbb91b1b27bd28bc8cbb0451f4761d50327f08ed28e43"}, &(0x7f0000000040)=0x62) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x612, 0x8400) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0xab7, 0x8}, 0x2}, 0x10) 2018/04/23 07:00:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0xffffffffffffff98, 0x0, 0x0, 0x0, "625eb441b984c54a5a30e9b3d2d00e3b823ac0dd1fbfd71312937118640d2714082feab7f531a3cea6af25ae"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x847, 0x75f8, 0x7de7, 0x5, 0x7, 0x0, 0x7f, 0x1, 0x7, 0x38, 0x9, 0x5, 0x3, 0x9991], {0x0, 0x1c9c380}}) r1 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="c7a616d60879", 0xfffffffffffffd51, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="643df6af7092b2d5d56db3fbe09c62b8280bb5756ba5a71213714f6eaa3c4cf0d07dc101df3ab58853b4302230fcf17b54b1b28591e012201e9b3aad3750a17c7a0f838224477ed19c53e1455160595bab2eeb633745a09bc98241871c2d4d02237c0333fe3c5740cb476aabf9c27b15dea8e65917920e64cee973b9cc3b9d8a863a56c0deef6b302da595e9894d723a2f106539681860ea561519cbdd29bdad6f3ab45413c9c220fd413b216156052820bdb836f13478d713280a01b435625036a7f4ff7892fcf97524823f7465f98674639ded67ec6b50c03bd66c651a", 0xde, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000300)=0x80, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getdents(r3, &(0x7f00000009c0)=""/155, 0x9b) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000340)={@multicast1, @loopback}, &(0x7f0000000380)=0x8) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000240)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000400)={'team_slave_1\x00', 0x500}) write$tun(r3, &(0x7f0000000a80)={@void, @hdr={0x1, 0x4, 0x0, 0x6, 0x2, 0x4b9}, @ipv6={0x9, 0x6, "eb890a", 0x234, 0x3f, 0x9, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x3b, 0x0, 0xf7a9, 0x8, 0x0, 0xee96000000000000, 0x67}, @srh={0x0, 0x8, 0x4, 0x4, 0x6, 0x5, 0xffff, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}, @routing={0x3b, 0x4, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}]}, @srh={0x3f, 0x6, 0x4, 0x3, 0x4, 0x0, 0x3, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @srh={0x7b, 0x4, 0x4, 0x2, 0x0, 0x5, 0x3, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x21, [], [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x20, {0x8, 0x6, 0x9, 0x1, [0xffffffffffffffc0, 0xe4, 0x4]}}, @enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @calipso={0x7, 0x18, {0x8, 0x4, 0x628, 0x7f, [0x1, 0xae]}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x6, [0x80000000, 0x9, 0xca, 0x3, 0x2, 0x8000, 0xbd, 0x7]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x2, 0x57, "130b6b2e9c740468e9bf9058ac597b9c3e589ba8ddbe09e46b1045ea049110e5eb6223940271aad248823109b70cf36edcfb90dca3a2bcd4c71b931c90b3b760c149c3d19621a74c0735f9e3b14846ed95833e228a57e8"}, @jumbo={0xc2, 0x4, 0x1f}]}], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0xfffffffeffffffff, 0x0, 0x0, 0x4, 0xffffffffffffffff, "9d4753", 0x8, "067f23"}, "dbc787dd57f1af7e6d0c1a5870a6a04a46639c1ea5e6e176d5c9ad99e2e077ab2d8bc519765229bfddf70927f7242ea294145c93"}}}}, 0x266) prctl$intptr(0x8, 0x3) 2018/04/23 07:00:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x200000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x200) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xfe1, 0x3, 0xffffffffffff6c9b, 0xbb4, 0x2, 0xff, 0xfffffffffffffff7, 0x3, 0x5, 0x6}, 0xb) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) 2018/04/23 07:00:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) r2 = gettid() sendfile(r1, r1, &(0x7f0000000200), 0x100000000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)=0x20) syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_flowlabel\x00') fstatfs(r0, &(0x7f0000000140)=""/23) 2018/04/23 07:00:40 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @rand_addr=0xc}}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) 2018/04/23 07:00:40 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind$ax25(r0, &(0x7f0000000140)={0x3, {"82e3ac70c76c0e"}, 0x3}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="d0cffa", 0x3}]) r3 = dup2(r1, r1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x1a800, 0x4) 2018/04/23 07:00:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000b40)={0x0, 0x1, 0x0, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:40 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYPTR], 0x1008, 0x1}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r1, 0x7) 2018/04/23 07:00:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0xffffffffffffff98, 0x0, 0x0, 0x0, "625eb441b984c54a5a30e9b3d2d00e3b823ac0dd1fbfd71312937118640d2714082feab7f531a3cea6af25ae"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x847, 0x75f8, 0x7de7, 0x5, 0x7, 0x0, 0x7f, 0x1, 0x7, 0x38, 0x9, 0x5, 0x3, 0x9991], {0x0, 0x1c9c380}}) r1 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="c7a616d60879", 0xfffffffffffffd51, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="643df6af7092b2d5d56db3fbe09c62b8280bb5756ba5a71213714f6eaa3c4cf0d07dc101df3ab58853b4302230fcf17b54b1b28591e012201e9b3aad3750a17c7a0f838224477ed19c53e1455160595bab2eeb633745a09bc98241871c2d4d02237c0333fe3c5740cb476aabf9c27b15dea8e65917920e64cee973b9cc3b9d8a863a56c0deef6b302da595e9894d723a2f106539681860ea561519cbdd29bdad6f3ab45413c9c220fd413b216156052820bdb836f13478d713280a01b435625036a7f4ff7892fcf97524823f7465f98674639ded67ec6b50c03bd66c651a", 0xde, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000300)=0x80, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getdents(r3, &(0x7f00000009c0)=""/155, 0x9b) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000340)={@multicast1, @loopback}, &(0x7f0000000380)=0x8) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000240)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000400)={'team_slave_1\x00', 0x500}) write$tun(r3, &(0x7f0000000a80)={@void, @hdr={0x1, 0x4, 0x0, 0x6, 0x2, 0x4b9}, @ipv6={0x9, 0x6, "eb890a", 0x234, 0x3f, 0x9, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x3b, 0x0, 0xf7a9, 0x8, 0x0, 0xee96000000000000, 0x67}, @srh={0x0, 0x8, 0x4, 0x4, 0x6, 0x5, 0xffff, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}, @routing={0x3b, 0x4, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}]}, @srh={0x3f, 0x6, 0x4, 0x3, 0x4, 0x0, 0x3, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @srh={0x7b, 0x4, 0x4, 0x2, 0x0, 0x5, 0x3, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x21, [], [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x20, {0x8, 0x6, 0x9, 0x1, [0xffffffffffffffc0, 0xe4, 0x4]}}, @enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @calipso={0x7, 0x18, {0x8, 0x4, 0x628, 0x7f, [0x1, 0xae]}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x6, [0x80000000, 0x9, 0xca, 0x3, 0x2, 0x8000, 0xbd, 0x7]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x2, 0x57, "130b6b2e9c740468e9bf9058ac597b9c3e589ba8ddbe09e46b1045ea049110e5eb6223940271aad248823109b70cf36edcfb90dca3a2bcd4c71b931c90b3b760c149c3d19621a74c0735f9e3b14846ed95833e228a57e8"}, @jumbo={0xc2, 0x4, 0x1f}]}], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0xfffffffeffffffff, 0x0, 0x0, 0x4, 0xffffffffffffffff, "9d4753", 0x8, "067f23"}, "dbc787dd57f1af7e6d0c1a5870a6a04a46639c1ea5e6e176d5c9ad99e2e077ab2d8bc519765229bfddf70927f7242ea294145c93"}}}}, 0x266) prctl$intptr(0x8, 0x3) 2018/04/23 07:00:40 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet(0x2, 0x20000000000001, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/204) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65d20a6492ac0700466e7430000a000000000000"], 0x14) 2018/04/23 07:00:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000000)={'bridge0\x00'}) r1 = gettid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x23, 0x6, 0x3, 0x1, 0x1}, 0x0) 2018/04/23 07:00:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4000000000000080}, 0x3dc5) sendto$inet(r0, &(0x7f0000000000)="e867d425d372c937f75372ea790526506c3a3dff", 0x14, 0x1, 0x0, 0x0) 2018/04/23 07:00:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xafc, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) 2018/04/23 07:00:40 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x81, 0x2, 0x3ff, 0x0, 0x0, [], [], [], 0x8000, 0xb2}) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="232104002f66696c65300a"], 0xb) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000740)={'raw\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x1f}, @in=@rand_addr=0x7, 0x4e22, 0x3, 0x4e22, 0x1, 0x2, 0x20, 0xa0, 0xaf, r2, r3}, {0x100000000, 0x3, 0x101, 0x13, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x6, 0xfffffffffffffff7}, {0x8001, 0xff, 0x2, 0x1fe00}, 0x7, 0x6e6bb2, 0x0, 0x0, 0x3, 0x3}, {{@in, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x3, 0xff, 0x101, 0x0, 0x4}}, 0xe8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) 2018/04/23 07:00:40 executing program 5: unshare(0xc0020000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x10, 0x3c79, 0x40}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/23 07:00:40 executing program 0: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001840010500000000000000f51b19debe5e2e5408634228000a00000000000000fdffffff"], 0x1c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/04/23 07:00:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x400000000000801, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3f, 0x21, 0xff, 0x80, 0x8, 0x6, 0x1, 0xba00000000000000, 0x1, 0x0, 0x101, 0x6000000000000000}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/23 07:00:40 executing program 7: r0 = socket(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0xffffffffffffff1d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="3a0000000cc2463fe6d9170bfaff0b6703226911b2439087695afe8d42f4172e39eb92b52c95cb01afe7755b4b9dded7faca80be2c656e81a22ecea0b2036c9ebfb323e06f7c5b2389088b2ccfe1d88c83a66af03f23c2b6031988394c71763103af4ce01d2cf19047ad6ba0a610e9e3145e3972e932c2b71dbff2567075d2672d218e66260f12cf9c79c14e8d2dd03b72bd75d8e69673d231f4b176e7e63a11a4752f029c2cd5830c755f19a8f7f497c3014e94522b25bcf7dc9ad756a14a75f4bec0f2978356d869c0ed369915adac369134ad3af7e1b2b129ad3065d56b9333666472bffbad90a9f364d0214744"], &(0x7f00000001c0)=0x42) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x4, 0x8, 0x5}, 0x2c) 2018/04/23 07:00:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 07:00:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa02, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/202, 0xca, 0x40, &(0x7f0000000640)={0x3, {"fa9a9e7e2630b2"}, 0x3db26834}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:40 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/04/23 07:00:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="502200ea8f780000"], &(0x7f00000002c0)) 2018/04/23 07:00:40 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1558c0, 0xa2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={0x0}, &(0x7f000034f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x1}, 0x8) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') 2018/04/23 07:00:40 executing program 7: clock_gettime(0xfffffdfffffffff4, &(0x7f0000000100)={0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000000), 0x0) 2018/04/23 07:00:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40202, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/04/23 07:00:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x400000000000801, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3f, 0x21, 0xff, 0x80, 0x8, 0x6, 0x1, 0xba00000000000000, 0x1, 0x0, 0x101, 0x6000000000000000}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/23 07:00:41 executing program 6: r0 = socket$inet(0x2, 0x20000000000001, 0x6) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, 'client0\x00'}, {0x20, '#! '}, {0x20}, {0x20, '}security'}, {0x20, "84"}], 0xa, "1b3bd5eb83f19201ae7c09c6a454557ff4796efb20cddb5d01d04b3ed985e10011818dd1d4b926af46d9ffc325e855519ef34f99880d8497ef00aa9781e39652c1e31496dde848fce119b77dbf81551e1bb1cf8dce01ffc5103bed9b7161edc52cbc9e770876b60afdc5111ce0f108f1f382eb0c1d101537c569ca49740d3f3b3380a5b98489067913713b3f5b5aa8e6ba49b1efce38d1f9036bcca535e021e6400b35a43f0cfd8bc03dbe2dcc86f39205b89c2711bdea41f8fd3fcedb250ac1da7b76aa8c05956ed3009fd53f5c1773c145982ea956bf774bfff80ea620"}, 0x104) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:41 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:41 executing program 3: r0 = open(&(0x7f0000000d40)='./file0\x00', 0x201, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000d80)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in6={0xa, 0x4e22, 0xc26, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0x38) r1 = syz_open_dev$sndctrl(&(0x7f0000000d00)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r2, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000080)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1, &(0x7f00000000c0)=""/98, 0x62, 0x100000001}, 0xff}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/48, 0x30}, {&(0x7f0000000800)=""/254, 0xfe}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/197, 0xc5}, {&(0x7f0000000a40)=""/169, 0xa9}], 0x5, &(0x7f0000000b80)=""/240, 0xf0, 0x10001}, 0xfffffffeffffffff}], 0x2, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:41 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2000009, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/04/23 07:00:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/04/23 07:00:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900070001800100ff030500f144eaab010001010e807b966c3ba34907624ab007b02115ed02f4e51e6d31c405000000000000009ddaf72ec97768fdfbcdab122628bb16f9ed2eca01000000010000000fa385cc740f5d7bb87386737166f7bdf0fa8344ad65427af6deaf67c2f58bd19becfaa59020ef0ac31a50742cf27c29d20cd949b139e7035066f74b0d45640590bdba1f4cb9b34d75edde54668a8bd7a5b952c4d4e953d6128497cac8746154d2a806cbb9d5a9a4c81dfbc4c62165f7676442756bfa52dc7479869fb1ec77f5d0a051b4ca990c40d2e77c7d21c7cce48c3572f345be73584ba5a5cbd2775b537297599881dbd5"], &(0x7f00000012c0)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001300)={r1}, &(0x7f0000001340)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) ioctl$TIOCSBRK(r0, 0x5427) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x385, 0xfea3) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001280)='eql\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'veth1\x00', 0x2}) close(r2) 2018/04/23 07:00:41 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0xfffffffffffffffc) 2018/04/23 07:00:41 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0xff72, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="23320cb3f366691d3747ca6b3a7ae22914352fb0"], 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5, 0x1}, 0x8) 2018/04/23 07:00:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff7f0000", @ANYRES16=r1, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x800}, 0x20000005) r2 = socket$kcm(0x29, 0x1000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001380)) 2018/04/23 07:00:41 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000004002) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r0, 0x440000000000127f, &(0x7f0000000040)) 2018/04/23 07:00:41 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="eab99eadd4b60bfd7aa67928af2b7b5657bb9e018fbc1c2f4806500eabea50684159411ee344287e676ecdb88f909ed9cdd1324cc27f5773d3fc211cfe3ebecf9bc9b9", 0x43, 0xfffffffffffffffb) r1 = getuid() getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$TIOCSTI(r3, 0x5412, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x4c7, 0xffffffff, 0x3000, 0x1, 0x7, 0x1, 0x65, 0x9, 0x6, 0x2}, 0x10) write$cgroup_pid(r3, &(0x7f00000001c0)={[0x35]}, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xf2, "e1f7072e72c9452ec5e3bdfa00efcbfcd3b9944e2094e8b008a6fac22b9e70ea42aaa98a0a689eb349063d3119e5245f8ff7368bb074c07549cf0a99763fed59f15ea2ffc612afeabc10c986656783abf85ece6674c129daa397e48afe4de418ee4f3db0e9328647ed9a09808c9c491379bf9cde554b48895eebd1fcc840767f4ba9c17e5b327fb2e73477d31fcf3a0f005d43a48b3f9c64ec073437cedba4f4034f25c34c8d2517e60a88a97ff16e860905cfaf1939a47f35224d922010dd72170fcd7f95ce8c50ac2d0e7a1d73432f955b9764231f1c341d0e2262b9b01e2000487d7a7fb2386a6442051c68878c755c7e"}, &(0x7f0000000340)=0x116) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000380)='lp\x00', 0x3) ustat(0x7, &(0x7f00000003c0)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000400)={0x100000000000000, 0x0, 0xa9, 0x3, 0x3}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000440)=""/46) write$binfmt_elf32(r3, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x40, 0x0, 0x6, 0x3, 0x2, 0x3, 0x100000001, 0xd, 0x38, 0x18c, 0x80000000, 0x7, 0x20, 0x2, 0x401, 0x100000000, 0xd4d}, [{0x60000000, 0x1, 0xfffffffffffffffa, 0x8000, 0x9, 0x5, 0x46e, 0x2}], "4d1de23316528ef98d9c59d7714629f1381ce9a7b489bb60d89f6e11f1dd9fb2e2910ba71f000a9c3a7181ed65f7611e15866a5d33e7edfadd4c6a235a84585c0611d9990f34b0282ca9b0b71401d70168ea5ef188dc52b29ccbe906a426b631e444", [[], [], [], [], [], [], [], [], []]}, 0x9ba) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000e40)="37ebf80117a386cda1f2a7d7be0c0687adb7bd5e053532e9b5fb029c8dc06963d0e9dddd3162b36cd8a9bcd94b3f892863fd6f0517514a368a649fab594a52a364a16245c70b5e868b672224349a0b48233897ac835ff51429b9c32a978a88ff0a8deef04aaf3e8083de8f4811a4fb0cfcabbb0c79734c4eeeea48ff58b89cd8574093b795517c51aabcbe6c13b7ea53748029950f7920ae0a9012e9950b7c3d96df2b43a1161874509b7439c17bd478b052fcd657eb18d26f38d2319479401ef320dad74971de300982a0bb797271916bb5c99fd150b9481dd1e5811e") getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000f40)=0x5d, &(0x7f0000000f80)=0x2) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000fc0)={@mcast1, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e22, 0x0, 0x4e24, 0x7fffffff, 0x30ecb148a471d2bc, 0x80, 0x0, 0x3c, r4, r1}, {0xffff, 0x1, 0x101, 0x10000, 0x101, 0x1f, 0x6, 0x3f}, {0x0, 0x3, 0x2, 0x3}, 0x3ff, 0x6e6bb5, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x5, 0x4d5, 0x2b}, 0x2, @in, 0x3507, 0x2, 0x2, 0x3, 0x7, 0xe0, 0x8001}}, 0xe8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x40000, 0x0) connect(r5, &(0x7f0000001180)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80) fcntl$setstatus(r6, 0x4, 0x2000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001200)={0x723c, 0x6, 0x1c68, 0x1, 0x5, 0x10000}) fcntl$notify(r6, 0x402, 0x80000020) socket(0xc, 0x4, 0x1d) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001240)="921ca466d6180e408974a285b2945767987525f7210444a5f9a211b30d12e0ca31fb5185dac66d612cc38ca9790ef1cca6337a37c4e77ca9de5ba2c3ff6e18c1e186deae17d1") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000001340)='comm\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@remote, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001480)=0xe8) 2018/04/23 07:00:41 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[], 0xfffffffffffffd1d}, 0x24008840) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e3af912efa10deb37992f66691f86483fec78a23a27fcc5bc0c187454e161056b1e11a9d6dece2bd7fd250f1cf3eb94593295b81395b02367d2d27c06bc27a719f0f0c9eebd623a699f27d45123f4a8195aef0700195f36c5998d2851e1ee2259d217939abe2d34783959d82400b09961bef678937a3958414fb804860b58390d748c7ab4e583009d60ee3276591300c9df6463b71a60af55e52375f930bc3b8694ab87a61648a5fdc8e8216758eff288b57663d766a6f9392be6655ad3e9ed"], 0xb) 2018/04/23 07:00:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() ptrace(0x10, r1) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000640)=""/32, &(0x7f0000000080)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10800, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000700)="2fa4287a413e111169c8597533187eb758aaa6bdb0d0abd56f7aaf6acdb369c5f385bd6f1c661f5e614ebefeb6a6e91ab31db7c6838c8de25744a632a00d90afb53473139e5a54648aac3d1bafe5474bfd47339d21858ee393da272bfdc9bcacc6caa39db72e4844112e0de633a919ffec137d978d1d", 0x76}, {&(0x7f0000000100)="00c51dc473e512906410c14a765f52ffebc460ccbac23a2b67a3492db98230120eafaa32f21000c6de54c0aa89580a7ed71f39aef3f0dc", 0x37}, {&(0x7f0000000780)="0c23149dc700aac30305b658bb42a4a71e35ee87cab04732aa3c2b549c29e73a6870ea11fe4df932fd3db8439830e106381e8e6ceaf5518da68b0b41170241b2424ab2b45288ad0f38734f0cd60d62581dea793610bca05b94e41201b6ed771e915ae9cc3036a51b6462f8f35a483094568486ccc663f606951b43fdf0725a45fd9e6aab82cc91e896d025a4a5fead8068e7762ed1f3e2629e5a86f027cd6a6c0f8796927899a2a5b8e6a4218c204e3ccef19524102918798e64a7e4ea42f2eb2e4d0a472a5eb643ea370dab805222c0dd1106c4cfab", 0xd6}, {&(0x7f0000000880)="5244a83f081b2fd35bbb27d80e75a117961e4f94214ac50e1778db3dd492584b3a1ddd7d96f10fcb182b29c2a4156e398e2b9ab748ee862ca0166ae78441e0769a27ca7ab802769d32f081b4c6a96691ecfd369f7e19af2e0eb6160f2bc394f9f8f1151cacaf188e0aec0fb6c051ea2aefd735d896c85e4d29f670d7797abcdc6923b8c0deddcadcd448b580fadd81c34dfc74f409a012fa7e1269fdabae57788609ba56764f7323651d", 0xaa}, {&(0x7f0000000940)="39cc73488e3aac55c21b999bdbfd0982544022801e6e2e175414415f4773b7900561affe7289aa519c9dfd0f948ac8d4a389036bfe2e1abc9f4378f9e28ca166d0e5999328f9315b4daf3678a99e69706688bf0501e8eeb3949b054077a3959351b203655085e4b6d0b7d064466e5a812c73", 0x72}, {&(0x7f00000009c0)="54b2ce35dc6d480c41b59960cbb8263272651aa73943b8da6fb6e3570ae9279c47755e43d048da99aa37a387d9bb42a5945e9baf8d4966865f7d66e006c5942af2b9b8f8daaa8153783c70993f", 0x4d}, {&(0x7f0000000a40)="43a42be4251c728d6d4fb47567c03f2809639eca26b4959e6b713d9338d7233ec0e1207c73038284e911c3d08031410f2bff7950101ef1da7b6a6824684ba4e054b63f4c53865856ab42f4890b678b591ad49a7cc35703cedbe58db25b0a024f5af46e7a0524b76c5e4ac1aac84ca5bd43e2858a613f14bb8e697e57f90b48a567cef6227405d0d8ce7e695968c9c6ec2eae6cf622cea8f533161449ec3df87156d5268d93b1421b6e27edd167863315a1c0d7750c833a24e0ecdd00d21acf18b834f9d45b552aa917fed7daaa89e432b5", 0xd1}, {&(0x7f0000000b40)="4a05e92c2ee72779fd0db5c12d11d45520df96f308b8aab0fc73", 0x1a}], 0x8, &(0x7f0000000c00)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r2, r2]}], 0x50, 0x20000000}], 0x1, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) sync_file_range(r0, 0x9, 0x3, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/04/23 07:00:41 executing program 5: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x202) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) accept$packet(r0, 0x0, &(0x7f0000000000)) 2018/04/23 07:00:41 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e21, @loopback=0x7f000001}, 'team0\x00'}) r1 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x80000000}, 0x24008840) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000074300082cbf4374540670d0a7b6fe5f52f0a72257e000000"], 0x14) 2018/04/23 07:00:42 executing program 2: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0xfffffffffffffffe, 0xffffffc) 2018/04/23 07:00:42 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) 2018/04/23 07:00:42 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:42 executing program 4: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/23 07:00:42 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000140)=0x4, 0x800400000ff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7, 0x68a, 0x8f, 0x100000000, 0x10001, 0x800, 0x8, 0x3f, 0x5900000000, 0x100}, 0xb) 2018/04/23 07:00:42 executing program 7: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400}) 2018/04/23 07:00:42 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) socketpair$inet(0x2, 0x7, 0x1bc, &(0x7f0000000140)) 2018/04/23 07:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) r3 = syz_open_dev$dmmidi(&(0x7f0000003680)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000036c0)=0x2, 0x4) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x21c, 0x0) 2018/04/23 07:00:42 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffeb5, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xbf, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x3, 'nq\x00', 0x20, 0x0, 0x6d}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x801) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="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", 0x1000) 2018/04/23 07:00:42 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffd9, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) getpeername(r0, &(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001200)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001240)=0x5, &(0x7f0000001280)=0x4) 2018/04/23 07:00:42 executing program 7: r0 = eventfd2(0x7ffffffe, 0x7fc) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0xd0000) 2018/04/23 07:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x2, 0x801, 0x1fab4500) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x20, 0x0, 0x2, 0x8}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/23 07:00:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) iopl(0x10001) r1 = socket$inet6(0xa, 0x0, 0x7fd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x72, 0x220400) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4a, 0x5, 0x6, 0x6, 0xce}, &(0x7f0000000640)=0x98) 2018/04/23 07:00:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x2301}) dup2(r0, r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x11ffffffffb, 0x0) 2018/04/23 07:00:42 executing program 5: prctl$setname(0xf, &(0x7f0000000000)='%}\x00') sysfs$3(0x3) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xffffffffffff8000, 0x389, 0x2, {}, 0x3fff8000000000, 0x5}) ftruncate(r0, 0xaf) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/30) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffffffffffc2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x400, 0x8203, 0x7f, 0x7ff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) sync() setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x4, 0x7fff}, 0xb}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='bond_slave_0\x00') ioctl$KDADDIO(r0, 0x4b34, 0x100000000) fchmod(r0, 0x80) r3 = semget(0x1, 0x2, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/98) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x800) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x2, r1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0xd0000000}) r4 = getpgid(0xffffffffffffffff) setpriority(0x3, r4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0xd4f4, 0x6, [0x4, 0x101, 0x1, 0x5, 0x3, 0x0]}, &(0x7f0000000580)=0x14) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x20100, 0x80) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000640)={r5, 0xff, 0x7, 0x1000, 0x0, 0x2}, 0x14) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e24}}, 0x8, 0x0, 0x7fffffff, 0x4, 0x40}, 0x98) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000780)=@routing={0x33, 0x4, 0x2, 0x7fff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x28) [ 171.435621] IPVS: set_ctl: invalid protocol: 191 172.20.20.11:20004 nq 2018/04/23 07:00:42 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="4b52d3b4b2c19a24d646f6764181af93140c0cbe2fed103f220397c82943061059bce8fffe9db860b93f880378355bf8f1341ab5f2", 0x35}, {&(0x7f0000000100)="55011060829ab7108376f87688f51102816e207159d1f8e746f22387ea43620846e2", 0x22}], 0x2, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530205d20c573f920bc656d3140757365722076626f786e6574306d643573756d202321200a9c7ff5aa587c6d48fb6b075cb0720627fd277bb6af75e30529a159f6a97bace0e70823d5c8ae3b64ae398f72bd108065988d38d37212dcefe96a27c143dc0bc82eae983d425ac440402a68854521b414021822a3315feb1445f336d1b981e1441c8fcee513e5498f6071708eb3197ef3b9162c7ccf27be1811befe8a1f97f89187402b49fc0300fc25e77ba608ea01651ea5b1c1c506b137b25ffb1209bc"], 0x2e) [ 171.503953] IPVS: set_ctl: invalid protocol: 191 172.20.20.11:20004 nq 2018/04/23 07:00:42 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x200440) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9a5a}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffec}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}}], 0x90) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/23 07:00:42 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/04/23 07:00:42 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x9, 0x3, 0x4, 0x5, "1e3b16e64eb6737cce248ca3a03eaa9022785aaec87598b420a4d78591ea649575c62ef9c208b57a9c34805b", 0x1434f}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 2018/04/23 07:00:42 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffeaa1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) [ 171.655274] mmap: syz-executor4 (13277): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/04/23 07:00:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x127a, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x0, 0x1}, {0x10001, 0x7}, 0x6fef, 0x4, 0x6}) 2018/04/23 07:00:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/23 07:00:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x8002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x301001, 0x2) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/23 07:00:43 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x800006) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000140)=""/7, 0x7) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR], @ANYBLOB="bcc2e9f576851626948980505b69e63493b964f8dd55603dcea4c2b52c4079c3abad1dff882ddfa0b51014c72882f49804fc7483707471890c9f6835bd27dbe9701cbd792a2533bd2e3e6498528de1981aba13f3a785a47de782fd66cc88c25073bbac2817b594c4dc18"], @ANYRES64, @ANYBLOB="ad45aed3e479e12a3ab96e28fc84d2da3b8b14c63c59f4a7c1134cdf895e17c2f8409eb9c230a4ef52872f907df844e76e0b449b6b18c3c5739f2473f6e4e37dc9258a9bfff2b01d70dcf5c929a9027b79b541fa7acdc607baba2d2db6aba10c7b9fdf72798c94b592d8b0969ff645ff97d10d21ef771143ce5b452ad15930c5fd38008127a6eed2d5decebdff9d9485dfcb0527bccc40440cd5e1f340bc964160be41f4e617d926bdebb7b2327350cba8bd8f7bba7a1ee2000000000000000000000000000000", @ANYRES64], 0xdf}, 0x24008840) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xb9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2025}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/04/23 07:00:43 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffaf) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) r1 = msgget$private(0x0, 0x620) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000580)=""/222) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/23 07:00:43 executing program 7: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/23 07:00:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80008100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x900, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8e6f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x84}, 0x1}, 0x48004) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) 2018/04/23 07:00:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/23 07:00:43 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x408080) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000640)={{0x5, 0x0, 0x1, 0x0, "f9698490689885dbcd79a2c53cc7a788b7776bbcdcd3f01a24363275aa431d8e57e414e61e18bd0c43295fe3", 0xb3}, 0x80, [0x5b7, 0x50, 0x40, 0x8, 0x3, 0x2, 0xfffffffffffffffd, 0x0, 0xda00, 0x3, 0x80000000, 0x6, 0x7, 0x9000000000, 0x5, 0x100000001, 0x5, 0x400, 0x1f, 0xfff, 0x8, 0xba, 0x0, 0xfffffffffffffff7, 0x9, 0x2, 0x66c7, 0xe35, 0x1, 0x6, 0x1ff, 0x3ff, 0x8, 0x9, 0x80, 0xcbb4, 0xffffffff, 0x100000001, 0x0, 0x0, 0x8001, 0xaa, 0x7, 0x8, 0x1eb, 0x7, 0x0, 0x0, 0x4, 0xdd, 0x4, 0x6, 0xe147bab, 0x1, 0x8001, 0x1, 0x8, 0x7fffffff, 0x800, 0x0, 0x6, 0x1, 0x41, 0x9347, 0x8, 0x0, 0x7, 0x7fff, 0x7, 0x6, 0x8001, 0x3, 0x7, 0x3ff, 0x6, 0x4eb, 0x205, 0x4, 0x9, 0x4, 0x0, 0x52275245, 0x9444, 0x1f, 0x8, 0x3, 0x4, 0x4, 0x3, 0x0, 0x4, 0x3, 0x7, 0x5, 0x20000000, 0x1f, 0x7, 0x4b0, 0x1f, 0x6, 0x9, 0x7fffffff, 0x1, 0x0, 0x0, 0x101, 0x9, 0x100000, 0x5c52, 0x9, 0x4403, 0xfffffffffffffff9, 0x8, 0x100, 0x10001, 0x1, 0x7b81dd83, 0x100000001, 0x95d0, 0x6, 0x6, 0x7, 0x415542b3, 0x5, 0x6, 0x4, 0x5, 0x100], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0xe4, 0x1, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae6]}) write$binfmt_elf32(r1, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xffffffffffffffe1, 0x7, 0x5, 0x7fffffff, 0x2, 0x3f, 0x1, 0x35c, 0x38, 0x24c, 0x2, 0x3, 0x20, 0x0, 0x8da, 0x5b}, [{0x6474e555, 0x3, 0x3, 0x579, 0x8a, 0x5, 0x100, 0x1}, {0x60000007, 0x80, 0x10001, 0x7, 0x1, 0x5, 0x100, 0x6}], "236dc8d072febb28809dc1d2a140c15d44d3915cc7136b4ad9bc3f7b1a5c0d4b3476e7bff0bb584549a0b78694", [[], [], [], [], []]}, 0x5a5) [ 172.642347] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/23 07:00:43 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f00000000c0)=@ax25={0x3, {"43656d81d67e90"}, 0x2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="e451030b60008b394e1e028b073d6bd813ff0d0480bf9d33d86e71597e548274b2e7d4fbac87e61570ef9c900de78230362cb5601f5be6befbeae0c1506ae34ea30d81b5dc950cdad0c11d4e3ef9ce36882c2c11e7148933f3b422c99cd798798ef79c7cd46ce054c2f7cd3c08f987ba17a47bd0ceca194c4aa963", 0x7b}, {&(0x7f00000001c0)="9acfe2cfc0e1bd8a93f01e8a5b570b82f94c676ddd6f5e12c13e50a7e72ee02db8f1a39f37a2a3dfe7f40f1ce38f50a852b979602e570ce58f81f448e3cc96b314b9492a863d13ed0c019cc5df3c6fe30715acfcd048a998ffb393f3adcd06d30878e52191497f1fd0ec9d3689113d430f3f748ba9c813faf52855b519c60b0d19e327374809fe929a38821f9dc97b75c3c633ce26fe", 0x96}, {&(0x7f0000000380)="03fdbd86454ecdfe80c9008ea6d7be9b1fb6e3326f3f7f7b6ecc93b7814319267de017db6d28f204348e71022b0b841d1ff87a43dab6e6e80d362393b0e262a81c52a29b307f5e422410a75c1106e3c41a87d9ff9c72b2445752cdee8e901ba69a528ea6c20c3dfb1211d52c82613ebac4409f62703ded02e6f639c803549b228271467ec72afbce37268de030881d7c11496c2f489c3ff5f4e17398383b9e1763586880a5f02fb9dd10e1554a9f73c95fb9a72805110afa4c67472bc3a0f727e1b3874143c7be6d4a", 0xc9}, {&(0x7f0000000280)="6f4d440455c1166827b78ae66a94112df9715e18d0b64a0a7f41829012438e4391dd202f996b6b31e6c0b81489fd4fc2a338e93576d04854c54ee317cdf11ba7028b8f6c2b63b2c31c81d5bbdaccbe95d66ea134b35473c12b4928b4befc4857ebee866f18d2317e643139465b5ea5c4bf46907805f39e89c8dfe7febb36891b7596bb42633456a0c09ebc879caefd24a66a1686a3624d5f4870f5f007", 0x9d}, {&(0x7f0000000480)="04b5c28a3da28cafc27d43531a247e424802e2e28099a1833b8a42328e57e53599464ab931302e5c41079b1668f49c6daeba0d41703105443d21521139168d6e6f6b35b40f0bf8b71a604de2f82841982786d11a6e3de3ac03508b87a8a4ca2e36080c802a8b17ff3de2984f49b8bab1417adeab56c59412be4f5697b79f5c38b1649b143e00c4c667ee0f922ae3cbbdef72e8e905be1b5fb315b2566b2943477948e04bd741776d0d3402bec61fe39d18784b34286bdef6a571ea88a9c452b1e0271fedc1049ff1a94b3c", 0xcb}], 0x5, &(0x7f0000000600)=[{0x1010, 0x13d, 0x80, "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"85f4cda67d78aea2c7cdf1702bd87ecbe2e9b086b8ac6e35d0a7faba82c8b4eae0a128bd0ce2519a81f1fa4e304ea167cea29dce5276332465d3e9eb3d4446245480a430eed88e08c313aa4612a8f1663738f819ecf9f7128b87b995cfcb4ad0cf8675f6f487bb736738955fb35bc5f77b4439cc68fd615e2c72cec28d11f96e4d1e2d6c9ae11783dcb0c8117b7f212334fb64c41a69d6f232e81862774db8b59eea316a097e8aede9b40e5a8088cb144c1f5ee2759fc03a98c7cf119f93d690c95470f59ea81ba66feb6edca3767d2f3fa3b2831e9b7b9243ffb4ba433a9625b65cd0941dc3ae5471f27553372048e8a6c5f4e133115c86aedadec4c8"}, {0x50, 0xa1aa0dd768a544fb, 0x100000000, "f0618654f60ddf95743b99b55dc16282f4886b4d1488a4174580e5c0133365c987b2b53186db94e16a4799ea25935bc9516684e31ba794d4adac"}], 0x2d8, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000009040)=[{&(0x7f0000008a00)="e9fb0436f2fe353874904a7ff61dd9f9e58f9e2489ce1cf5cf75aaf3a0e81c1a35e909de980b526f5c8596310ae024ddb7b3a0a2e5acc3b7b075df3d10d02f43cbecfaea7b53c24e22382ec87a9ba72df2e5cf876ed9ecc7ab1176e216ca36", 0x5f}, {&(0x7f0000008a80)="1da29583d4f9b5bb27b0da3a32c335f7b77690a59ea07ffed34f72f651cbaf6ba128093c5d387b74b935872f4ffcb84dff2fd90e4813a07d98d2814e1f60128604bd93fcb1872d32da697ce57b0d77a49df15790241b724f20b700141194b2c1bfddd8b7e95cfeb6cca8dba4237873246863418fbe3413e5002165050ba40a00fa6278d0007816d7241231dda1f8305473e531b14f7413362273aa5b68e626ff7c1e7844f7f7119a2fbc30ddab30ace5dec9aab36bacd8004182bbaace9ba5dbcf3f25dc363c51c5776f6575689c07fad712c7eb7b5cedf14e80e56158818bac59516ef55bdf", 0xe6}, {&(0x7f0000008b80)="835eca7a551653974b912ad953e2cb1235e275db228c0e642bdde97468", 0x1d}, {&(0x7f0000008bc0)="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", 0xfe}, {&(0x7f0000008cc0)="5c5cb5d992b51c729d034f67b7905da173fd266bf3cefc4bf0064b2ca4dc7aecf2b425c7f0b273af6f51ded5efbb59b0748badb3e32f4c1626f6744ae7666d97f486edfce1aadc6405bcd0d3cde03fca174848c7ff2f", 0x56}, {&(0x7f0000008d40)="335305b9fd9630f79bc7c223f5c0a23fd83a53a1726db0e22a5a89e71a6b5653c6a31f6c30afdc78bca22a6ad57cd3eea7e2a2292f73cbb85e296603fa085227ce7ef0c7a81dc1e1a7f2467fe276758e7ec872f9eb8035fb1b7910154908abb527da5e2b467f1c0878d0b0c3422fa4c7a6efbce2c3787cae6d5ce83a15cb02e41eac6ce4bf83b42194c9c1dcc313d843eb810df3a9d5e8d611bc66fb50516a74a63efa4bf49b81fc0e1ac6721ff2d69ade174635efd5e78c97de1860a82e", 0xbe}, {&(0x7f0000008e00)="42dd282c9df4e12318e3629cd390d5f72203cd37a700ca6c3a739a8620723d1f09c1c0d331cea37634d2562808f982e362b7214d9ec9327fcdd7fcc91f6eb9408fe3a5453b9edf91fde254faa91537c72bc7ec8fc48d024eeb58d750b9ed7c537bc97d4c43726c5d53cc6d89f064a453dd9538c38aa66b349d3de92d19469cc0370cd696a14e799d1d0f5e5f9fd21e029805a68d42e491d7c991b543ec299839527b9b3f2ad0d740120b42b0bd312d27cc57add48b4a828aaab3562fdee2d75890c1d61b0dfd3ed4932138907ab795c342e8a202786e503deb2f2f2bd9adf4ae5e544972b654cfa9e612f4d9f444ba67f9199b1d694646a9", 0xf8}, {&(0x7f0000008f00)="397da3c2306314311c8a9fb842230fcde93f588b52a5eb569d33c9e76499b217047d43c20871d3645d2e0c47f014", 0x2e}, {&(0x7f0000008f40)="5a04ca959c5ea110bf644493ae010cc9461853bdfad17fe43b4a5d2a208fdb83b18e7e3be15744df4a5dd5983f538f234d48c8a56027cd77f3916c3e79f5021020c8022d9deba55a9f6c089c22e0e9017f50b83c7bcb4a51e0202af73d60ba8a39cbd7f5aaa17d08dfa477e11891e666d65e8f6a9052569dbea32373db2d9f8bb5ab048f697073a61c0eaddab2029a9bf35c1b1484f4caebc3de8367c33e2dd51d2bacb1d07f3a32eb058fd9b59cfdf9243399ccdf644132af4b1f394ff72f31ae11a24e3c7376d04d34f3eb50eb22f7283de1a0f9e2425844e2", 0xda}], 0x9, &(0x7f0000009100)=[{0x68, 0x107, 0x100, "d114e0021b66b080f708ff0b5b707051583b5db67d08f96274f3c7901b06f4f2e0570603f41e02d08dd5ab563509429c9b5cb4ffc68fbd1bd33b660a2957d8e9c61a2a1f45b7b76df4e359bdda3323346c0c"}, {0x98, 0x10f, 0x0, "2b9bae9b9137aab3689c97413b404ca7ad652ed03bab1356b3402a884a3b20dd826b9f7eea5d760b38b654583a90363a84234d1a42567215733a607f73c631bc1a432d833026c1c68677db6e9980e3e53af0f35f80193705ce0824e3c1c067618a03af4d84ef9c617b170237714872088b11c88c540977d3ab5c59c405b8cf7769e7"}, {0x40, 0x11f, 0x4, "62f765a7e56e0fc8c539f02cd02d1e10f971d0b2d05e84a0199828ed21dd40effad2b88882b7a01eb259f4"}], 0x140, 0x8080}, 0x3}], 0x8, 0x4000001) r1 = syz_open_dev$vcsn(&(0x7f0000009440)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000009480)={0x9, 0x9, 0x5, 0x2, 0x1c, 0x5}) [ 172.709293] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/23 07:00:43 executing program 0: nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x44ffffff) 2018/04/23 07:00:43 executing program 4: r0 = socket$inet6(0x10, 0x80006, 0x1f1f) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/23 07:00:43 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/58) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) clock_getres(0x7, &(0x7f0000000080)) 2018/04/23 07:00:43 executing program 2: unshare(0x400007e) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) kexec_load(0x400, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="1d79eb5b59f09553ee1d8b5bbc", 0xd, 0x6, 0x4}, {&(0x7f0000000040)="749be8e0bc2694fc799265efefb0de19d3770c1f1e91369ff5683a2bd9", 0x1d, 0x9b7, 0x94}], 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) 2018/04/23 07:00:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80008100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x900, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8e6f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x84}, 0x1}, 0x48004) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) 2018/04/23 07:00:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) ioctl$int_in(r2, 0x15452, &(0x7f00000001c0)=0x5) dup(r2) 2018/04/23 07:00:44 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x2) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000380)='./file0/file0\x00', 0x7fffffff, 0x8, &(0x7f0000001940)=[{&(0x7f00000003c0)="929d8779f3452bfe7a369f0dd7cbb8fd51ee8963fb2c2222492123b61fc35ec80d896b163f83bdbb422d26400a5252108ca7243004d25af2f59919d1175ed3b981a3173bf7547f7ab6530eace823e8b35dd45785304746384f66e80370fb396a1030eb810d0d8d57fc7274026493c3610130dd8661d0a44dd111c438c4c2190c9cd51ec9d153084653d8f42950b7c72c48f15040b18ab8cdbdd2352843a5045c7e3092160cb37028928b18ccab14e2bdd86d82c5dc8a7c770b", 0xb9, 0x95ca}, {&(0x7f0000000480)="d64d516512d51a3a5626a0f8b24d8f32dce29f91a1a4f44208c266bf0baab7c72704d637119fc1ab4de0f474fe5918d952eced7592403b7c24389f8425754c94b3701d1d0eeaf39377643864a5b59f800380878afa0f937243fc28d09bac842e7a6d58e466d4c910a9bde78885aa9c6a5296ee4b1fb84faf97645382748102b50befbdc0c0caf3886bcd18da271344629e80d481e1dbc28f2faa847e48bcea7be1dffce752739fb1868ec63f8bded3fc84c4c22a6a110340c75207f58dbd456fb9792861dcf189ae1e234df5ceffaecccc3f8819afe2adc8893341", 0xdb, 0x4a9}, {&(0x7f0000000580)="c1c00f82a4fbcaf404bd1ff954af28cdb8e300962c14eed19557f5de919bda0cae27af35863335078608e0c197b8062f880524a94c90bc6656eddc9442e801a9574e1676659df14a3d4a988245554ecb2f3a74878be6083b0f7f3d011e1e315d19a60aaf1d995d056ece032d5c62b3c5ff43200bd110e914564eef9eb05b83ce870b2bee44338d6df9aa6e2439832e90b684b41077fb", 0x96, 0x7}, {&(0x7f0000000640)="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", 0x1000, 0x3}, {&(0x7f0000001640)="a43ba3bd51f7c27c85b262db65454f1f644a6cc682bae6c6e277ae838f0ed81455437c9582105f0bbbd187a48f8cfcc86aee92e132d6426848f77be29fa045df33c19a65203283b899f1c41ed9e4aba09a896ec8bfa905bae82ab47db8502340fbea24629d3d0c5aa19184cff741901a0f7be9e409b9546d75c83a2edcf9798486088218356ce446f7da1f78ba7185b932585ae9c3a18416911b07485877177f12d13fce6c7e77fc056e4220969f738ddf045bdcda1153eb2c827ef157dc3e3027f327cb493b4b6021496629cc2a303fb60dde4a9fdaf8", 0xd7, 0x101}, {&(0x7f0000001740)="6d851701dce3cbcd49efc649e88912c57da0ac0db99e12f85bb13e6258c69bbc76589bc1a869b8afcff7f2e8e5694a4e30f10fcf85293ac41db03310e869096db57d8ce59dacfec7f17cfa524f0f54ab4d1e3d8e414cee5e5c83d14a30a0f08bc08975d175837e787d2c58a85c26cbb321e2d9f09ad6fd2b44451afc618c7b59e6955b4ed224e12518248715856f59e5", 0x90, 0xe1a9}, {&(0x7f0000001800)="780a1ca5d828a3bd59660a1bd9cc1ee757ee1ad6bcd721f438db62b94f2b4d156c400449245654556391973b68620a1d69ac804ccda4dbd25e3155756388ee7b9a50fa49cb5e085df617b382da7edbc828a3e861cabe9980b4a88b63026a56abec43499d3897972d78bf47ca9f99109257849713581792c29a54fa58f264fa88ebd229631d972669f0e57e92173c595d11cc0328650072a379a3775a1014854cbe1bd5dab35687e88defd32b33892860cb65413d7b1f438969e188f2df3397616d26e919ea3b9cb827ce62b62a59ad43d6f079fa12eb46970c4da74c", 0xdc, 0x7}, {&(0x7f0000001900)="a63691a2585c859641929879b1f6a8f661a7db9abd300121d18d0ba70890d30ba593486e3b3738cb98ee2b19", 0x2c, 0x101}], 0x2108020, &(0x7f0000001ac0)=ANY=[@ANYBLOB="756d61736b3d31c6f7c1cf9381be2a7fff6a483ddae63331342c636865636b3d6e6f726d616c2c00f4a4025680e2da4f44a103ccdef848496131ca65febb23f2c9f0876283e84eb52b2c99a0dc0f2ad729640268c178cfee6a69cb0c69c9d6ab772bc4ccc08fe60368dbdb0323e067952866cb45ecb3a67035ceb2e8e7000af20c95c6d88ead239ce904a3b28825cde9a55b8a45c453bf28225daa55affcdf67db48c6e16c"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x900) mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000300)=@canfd={{0x3, 0x0, 0x0, 0x7}, 0x2, 0x1, 0x0, 0x0, "a413ca73a1752465e9a88de0c7af43a7e23535183d9984dbf2a939fe30580247fd101b5ad2ef9145280fc19f0a09c038d21edf4766527e91cc3644dc49527344"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/23 07:00:44 executing program 1: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x4ac0, 0x110) mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x4, 0xffff) r1 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1321cad3f38991e447f9a2"], 0xb) recvfrom$inet(r1, &(0x7f00000000c0)=""/131, 0x83, 0x140, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0xf, 0x100000001, 0x7, 0x1f, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, @sadb_key={0x7, 0x8, 0x150, 0x0, "40c494c543e5a0460f0edfb508dbc5d169fa5c0ec9d64482317785ea4e1e3ea44dea9f4e0799e1c72d5d"}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0x40}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26, 0x3501}, @sadb_address={0x3, 0x17, 0x33, 0xa0, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bba, 0x546f, {0x6, 0xff, 0x7fff, 0x4, 0x0, 0x8, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0xf8}, 0x1}, 0x10) 2018/04/23 07:00:44 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8001, 0x5, 0x1f, 0x7, 0x1, 0x4, 0xde, 0x7, 0x0, 0x1], 0xa, 0x6, 0x6, 0x9, 0x9, 0x9, {0x8001, 0x6, 0x0, 0x3, 0x101, 0x1, 0x5, 0x2, 0x7fffffff, 0x100000001, 0x7, 0x5, 0x1, 0xe5, "fc33d86ebe0f1cdab87efa1fba462329ac7a4e8bbda791006bd3150aea4ac7b1"}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/04/23 07:00:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4300, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:44 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x400000) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/04/23 07:00:44 executing program 2: r0 = socket$kcm(0x29, 0x200000000007, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)='r', 0xfffffffffffffeb0}], 0x1, &(0x7f0000001280), 0xffffffffffffff55}, 0x0) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x6, 0x2, &(0x7f0000001600)=[{&(0x7f0000000580)="eb50aeddc92a46dc25248c9237c9675ce47be8190d959f36d75edfc0937654c94ff9c2140d03f94614dca2ea5fd555ae57fd6f96ab5e7d2c6c5163007d6b01f5742594dbb416d0ff50c4f552061335543623", 0x52, 0x100000000}, {&(0x7f0000000600)="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", 0x1000, 0x6e7}], 0x2000, &(0x7f0000001640)={[{@cruft='cruft', 0x2c}]}) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) msgget$private(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6d, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa00c0081}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xe0, r2, 0x214, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5aa}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) sendto(r1, &(0x7f0000000240)='A', 0xfffffffffffffdb2, 0xfffffffffffffffe, 0x0, 0x9cf6c5f883b71a59) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)=""/134, &(0x7f0000000000)=0x86) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'security.', '\x00'}) unlink(&(0x7f0000001680)='./file0\x00') 2018/04/23 07:00:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) ioctl$int_in(r2, 0x15452, &(0x7f00000001c0)=0x5) dup(r2) 2018/04/23 07:00:44 executing program 5: syz_emit_ethernet(0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="47846c6e76bf574fbc41392d62902b1f3d25cb775d85f7201bc1b64d71123e08d3bd984bae7ac1b9eea229bc1c38c1e6", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="ab77dd9f40d9c52cb2afc281fc06845ff41e96f1d3e3cff3ee77ee8375e3e37a0e7145b5290328924a0bf1950866d44ee39b1e2a4c8c98246a613a6ef58f6c220a4148ef2b638286d5553280b273cbbfd14e48be4569e2b7feec0c940ca15aeb494f7142ddc1ff3a95994b520b4ae61dc8bf295679ff3383fb6b066be5c634626fc38b0c6060222cf2f291210687adb4", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64], @ANYPTR64, @ANYRES16, @ANYBLOB="28d66b380dd845202133b05f767cfe0af8a331c08c427b22ae0ca0d918d88ce606acd3fbe63dc732fee87b5c96fbcc5a9a45088226467baa01c781525248e9a46f013103cd71fa1ef7fedb286ddc8abaf33d8e3897ad366384577b673b7a357ddeec2c0ee4353f40a13999ad6af9f6e43d1f160e3b10e6d3835595ce2ba3f695c684edb38b4812294c7f81898cbb1c342bce4845d39cd0a8d7561e205ed1107db9a045b99e8e5949778548f27b4ea4ee09ad2b2d96b39f986c3e82cd278da998aa6d66"]], 0x0) 2018/04/23 07:00:44 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000005}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x8, 0x7, 0xff, 0x1, 0x0, 0xff, 0xfffffffffffffffa, 0x400}, &(0x7f00000000c0)={0x100000000, 0x4, 0x6, 0x6, 0x20, 0x7ff, 0x1ff, 0x5e2a}, &(0x7f0000000100)={0x6, 0x7, 0xffffffffd62ba38a, 0x9, 0xdb5d, 0x8, 0x8, 0x5}, &(0x7f0000000180)={r2, r3/1000+30000}) 2018/04/23 07:00:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r3, r4) r6 = gettid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) tkill(r6, 0x16) 2018/04/23 07:00:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="13943770ed42623cb0144746e30b6a144b92e5d309b8447f95fd5d6f1ddc4f5b35dcc1af1d631eaf11da807c31304e8d6c399f4eb6f8669e6cf760aaa6801a02291b2375071d55ba061d46b7b4a990f2d97f54cdb556c06a7870c395f4645ba65721d6", 0x63}, {&(0x7f00000001c0)="768be758b6fb6adca3afdac3ac4b16f3e37b323d80833869e1cc763f7d0cf4c2cd182ddb1e2f5ae2c7754be278397f9c541656df00f7a67e9aeb5e722e683b0c31e54dd909af68438e94884a6ed85974880dac0e0c8ba25c17d8ebea7bbc2d6e6bed7dbaea5cc374f2d87e8ca8f1e1cd24992494158f2d3dba2daebefbfb849a7d417eb4545d93e07376574ae3c78820c841f16c6580c7c325fd6da41435a9f95668cbf627e3c587d70984a5894fcd1e", 0xb0}], 0x2, 0x0, 0x0, 0x800}, 0x40000) r1 = socket$inet(0x2, 0x7, 0x46) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x80}, 0x24008840) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x9, 0x4) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='#\rMW\n\x00\x00\x00\x00\x00\x00'], 0xb) 2018/04/23 07:00:45 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff2b) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/54, &(0x7f0000000080)=0x36) [ 174.175696] IPVS: length: 54 != 24 [ 174.226826] IPVS: length: 54 != 24 2018/04/23 07:00:46 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xff, 0x1, 0x8, 0x3}, 0x10) 2018/04/23 07:00:46 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt(r0, 0x8000000006, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/04/23 07:00:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 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, 0x100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x400) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x4) 2018/04/23 07:00:46 executing program 2: r0 = socket$kcm(0x29, 0x200000000007, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)='r', 0xfffffffffffffeb0}], 0x1, &(0x7f0000001280), 0xffffffffffffff55}, 0x0) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x6, 0x2, &(0x7f0000001600)=[{&(0x7f0000000580)="eb50aeddc92a46dc25248c9237c9675ce47be8190d959f36d75edfc0937654c94ff9c2140d03f94614dca2ea5fd555ae57fd6f96ab5e7d2c6c5163007d6b01f5742594dbb416d0ff50c4f552061335543623", 0x52, 0x100000000}, {&(0x7f0000000600)="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", 0x1000, 0x6e7}], 0x2000, &(0x7f0000001640)={[{@cruft='cruft', 0x2c}]}) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) msgget$private(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6d, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa00c0081}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xe0, r2, 0x214, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5aa}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) sendto(r1, &(0x7f0000000240)='A', 0xfffffffffffffdb2, 0xfffffffffffffffe, 0x0, 0x9cf6c5f883b71a59) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)=""/134, &(0x7f0000000000)=0x86) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'security.', '\x00'}) unlink(&(0x7f0000001680)='./file0\x00') 2018/04/23 07:00:46 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x24d) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/23 07:00:46 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) setresuid(0x0, r1, r1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) io_setup(0x4, &(0x7f00000001c0)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000200)="9616fc676410299516", 0x9, 0x1, 0x0, 0x0, r2}, &(0x7f0000000280)) 2018/04/23 07:00:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) ioctl$int_in(r2, 0x15452, &(0x7f00000001c0)=0x5) dup(r2) 2018/04/23 07:00:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0400}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x128, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb5ec}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9ce}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x128}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000700)=""/159, 0x3e4ec7caa4baa7a8) 2018/04/23 07:00:46 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) clock_adjtime(0x7, &(0x7f0000000040)={0x7fffffff, 0x890, 0x2f5b, 0x80000001, 0x8, 0x6, 0x91, 0x8, 0x7, 0x4, 0x4, 0x7, 0x7ff, 0x9d8, 0x0, 0x7, 0x1fb, 0x80000001, 0x40, 0x1, 0xfffffffffffffffe, 0x21b, 0xffff, 0xf0c, 0x0, 0xfff}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20040) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) 2018/04/23 07:00:46 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x2) ioctl$TCSBRK(r1, 0x5409, 0x80) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321c073c7ca3e6abbf30a"], 0xb) 2018/04/23 07:00:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0xd45, 0x43fff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x608, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000002380)=@get={0x1, &(0x7f0000002340)=""/59, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc0, "fd15e8604c659f84f02352831ec0737c377ec3b457405068b609609e43aa2a5ed8e82988593896f41ef6927969194aa27343ba83133c84ab23c94edd21c9dd87ca43369cf4eacb43781dfb19e7a6a4cb6fb05d1f1ebfcf13641f308165531aff93e32501f96e20c8ea3ddedbce8825ac90685efd662ceb20b005adcf548dd4a5add21f91f5a290cf669614b385b4f9d5f0c5e80b7c7d416069cd614841e90d935f6ddbc8ba29b5c0e0ac9e15c61030ebbb97d0c16bebe85de4e77b6884131611"}, &(0x7f0000000280)=0xc8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x80, 0x27, "8bc6478494c3dc7d3d6903b1008181c816af205ca31c45330ca1cd60a4cc72bb20e6554756fc1d"}, 0x2f) 2018/04/23 07:00:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) 2018/04/23 07:00:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x200980) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000640)=0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/04/23 07:00:46 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0xffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) fchown(r1, 0x0, 0x0) 2018/04/23 07:00:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) 2018/04/23 07:00:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x26f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xfffffffffffffff7, 0x30, 0x7ab3ae61, 0x100}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x10000}, 0x8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02030003130000000000b2000000000005000600000000000a0000008d000000000000000000000000000000000046d5430700000000000005000900ff0000000a40000012000000fe8000000000000000001000000000ff000001000400000002000100000000000000020c0000000005000500000000800a00000000000000ff020000000c80000000000000000001000000000000000055d042270129550923596c457125932359b8eca7fa50d6c443b89a338491992e7b1d2c853b0ba8e07729fbe6021be30ffe0cf93b77871497572c852547cf1e07ea035f96574636e78a2806"], 0x98}, 0x1}, 0x0) 2018/04/23 07:00:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) ioctl$int_in(r2, 0x15452, &(0x7f00000001c0)=0x5) dup(r2) 2018/04/23 07:00:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) fgetxattr(r1, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/140, 0x8c) 2018/04/23 07:00:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6", 0xfffffffffffffffd}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000]}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40440, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) getgroups(0x4, &(0x7f0000001c40)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001c80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000020c0)=0x0) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002900)=0x0) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002a00)=0x0) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002ac0), &(0x7f0000002b00)=0x0, &(0x7f0000002b40)) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) r21 = getgid() r22 = fcntl$getown(r0, 0x9) r23 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005100)=0x0) getgroups(0x2, &(0x7f0000005140)=[0xffffffffffffffff, 0xffffffffffffffff]) r26 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006700)=0x0) fstat(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000067c0)=0x0) r31 = getegid() sendmmsg$unix(r4, &(0x7f0000006900)=[{&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000100)="82dde1b02150e9023889bbccda854f604235c7d5b2f15449217367b9d352495ff16e087a50951c65e07c", 0x2a}, {&(0x7f00000006c0)="642a4f5e540a9ae5f44199e599a34b217001453ce55729b91ac08ce77c03f9d3e24c987e4206f17e3e060204dc7fb4a635e804b06df4d6ec4ee7106c7b8c1091868ad2327d8c2499f7441b51d3f0ee61892e61e888b4cd3b11b40ceaf1ab5fbbbae9a775e27427001982a0315ac3cb76fdfe3df2cb0efb4bc086b7a82146bf19d8574989995efd41b2ae4ae3af393415117f0ed91277bab73e3037a5e04220283c391726c679426a28e72d26fb60a9b38278959a6e062dd1b844d6402ab4e0a5c43bb5f650713389e36df15a6c8dc1b00f1432a83578ff93c9bc349be181de204038bfc04348a94f201c8cb5ef85c75e00ef156f998772f0f70839647dc9d3cdb469992f7f4ddff5c72adc7add37f31828a6e13d2728bf6dcc71efec01545f8ca1150ff8940d1958e8acabc78f7aa09a599d6a1029233e0086bea4706bc3f0f5e155470225ed2f76c15f66deda29202f6f71ffd3f4e46a83602928d1ec4cf96832578e0db5b6a46c15b85ba6825e410cea1c16b79fa1bf8181787acc5167ad454f7468052941b254cfcf87e9f8493600bba2dc63288427f2f67e5107780f9c8a796f509583e0c09e512a66ba84fe3b372e715a2f09f301674345d6a617b51e2cd71836586143dff598a60dd6b6a3d5b15bce652eb75e4db7df05752058e52a75ddaf02d2301699bfdfb47cb8426d14303df71706f41a6f52cca5bb45aa155108a18492800ebf77b56c78f0864d680965b33bdc950cf40de837a318bc5c4fa858c088fb89adcea7e862583d75c488d15bed2c3f91d576be3aa8d1aee4514a477b1fa9feac45f0f9f1f2da08c6e3d37dc3482bb438702d68800bddc5475bcf3e845abfd054de8ec95ec5fa0ec175386d696977937465df70bf2ca1a0d8a97c312459839a58bd901ffd88837c564b050de32e5424d6faff2e003be03b027508dbbd8a8ed459ef4c1d1e3611cf24f7667025b9da58d94a511bd2525e155866e3b9f521d6e63da430f31aeae377316ae32b1b2b140b02675d8f9f7c4f4f2f1d75bcad08a558fe8db5a0ff652ae825598dfa3bf4eb89144aebcdd7ef16595cfb6295516a541dde8037859739facbb7a653c9d481361f01863b9030f942b91a3a2d0ecea169312c07407df05529fd84491d00b86df3313001ac6270a496f41ef7a3a81194aded82da7ec6de5735879e6919a8476a34199834b7e1f0f92c3f8690b6a0312de15b3485502230abe858a27e4ee8662b3cfcf77c9efb96cfb5e60f16d4c40f7f796f28817e37596bd7682f524a168bc1c393c47cfc91a6bc2df4e81a3bfbee38755649c42a75ef60a1bf152c96384a2e8a62c93e5ad07e475ee2bc71f1cfa27d47e80d8fefbd318bae0498b6a7f0a411378d86de63b1759264b0c99818287b90941a344419b15f6e0338477853767850e4088083b4a7977eb6316134f61873ab45810df40b891f0256d1de5b3699c3c2c48427d1819ec8dc0fa1e36dc480a1edb88f8044663128d707196fbd0fde699d0697e98b54f75df6cb49566a7493dd686fc661469a6c4125204f378c0bd3e508abb3e29d49d19384137b32b4bb224acbfdb52757ac6c4d69e9b28cee9a1c546c0976672892395ad3c3a4b4f227a7a9ef27c5a9c523865eef0c2bab97e730b23bbf0b459e3fb9e02b19bbba7999c53634c070d9b476ed8480c5f3d8bc97ff431aedadc7772cab80cd25e91ae46a1b920affde405708b89578562058f4df5a381a10bb4dec00aeead32b86ae14e7cb4927ac8f4b17fe613af90fbafbcfa5fb56d0b46a14337219ed3faa06ae5054110006243ef8cda1d3dea94ddb29c7a51cd14e041ecc5e10dddc7d18ae37c1142bba99a9022857c49c88ac54400bc798e0acb5f8baf6ddd406ad78273636e57abde60ef505259e2c545c88dff0a3e365b088c9f184104d14725b587e7d4a9a215c3d3a2689341922e00a8d50ca21867d8fa381ebfe3c63e7dd66902204ecb9fc68bebe9e367ea7a6838e83d048eed2f2df149c2057c75628932af5e42b224e40f9c45f2842e5c4651d1015b2b725d322e0306a4d58a5909666e7b0c04b848f5dc82c25752133179a5c566925c86769cdd146ce06f65bde539f874a5f65362cb8eedab28a393ccc245919c13c5bd9f92b728d0dbb700c48a8a41d67edf8d537ca9433cc27fe2f3ea8627a8ffebf3244889f3f8b68ed7d529d1f1a3d8c0a4c1a974899183612aebb1c42688a82b064dfb2b83df2272fe08b093a2fed5c1dd924ef147040cf2cff0f8f3374b0b06eaf8a5bf20dcb177589d946c4d212ba402599fbd85bce4afe791bd73375b1295cd88134e51f02bf4e5ab5b8ebbd1a2e3437e6061e7d5b106b43a29410b56da991c2fc986605c55588c2d39e04795acd26b26266d0478462829e62c269b84b451cb72d2126026f130adf2e95f8a22391e56be0f56cac2e1f75b051fde4d0d1624c391eacb235369bdc4ac650f4301a0edaba8e1176c06d94b0bc7e65b28f94750afd1e5d6a2a99bdcfd77c850484337df6d472bf61a74e7d942482362c25e25bc5b46c360eae2179ee765be9292f9f7819a49c5f1ba93f69a945860b3298705ee4fe2b75d062aad484ffae690615941131c44cabfbe0e9827346dfec43333ea858ec7e1f46e425abe46071297c721eb65ebf039b5cf9320a10422aac246d20ede307cbb6cc2760ed175d89f8b3b18d60611eedadef7fc804e7a51f514097115b3afbd0c7b3d47516064918a84288dca4df763cba7e75fbca7a26ef28fa8c584b700a1812ee99390873cfb2d41ec137c88fb7d98a5f6129f94723020fa085f2eeb26be97098ed972c5bd8972f6474f2d64f0536866a70d46c1a84f04adf780162fcacad6e2512e1c55b06e4128fa874bf98593e1721ca53dba2943c9a961936eba3c9f753efccf4a62324bbe91ddde52ddf55113563332442ad0610b840935468e083716ea6eaaf35c4889926927df7d69411b71a4f82ece31150230783c851efea2af0bf38089b598ebbef840aaa21377d8fb71253120b24db2209d3a30b71dee9a247a3dbe762208763e04ac762f92a3afe9e134fe55d729bd279cc613d333ec441d0a6eae1a6f7e573ae5a802ef42f345eebe537f4a4a21516d94b1df2384a536ad22fc84a8c7053546cb3fa0d4699700a06f06ebde437818ea7e54acfeb94a011ebbea961207754fddbedcdbbb32626997108edf4fe0370fe6da7e4d21d84984c9d9d8c2fc55c2fed22f4c4394528155f127db6aa756463bdc84ecbdaed9177c67b651991de5ebbd129343cbaaa1b5683bf63001dec6a5675229fb9ef403267fe01c36b99cf018c745605e95aa12e226e94e82f137f60f243ed4cb526f301d4b36e2244e93fbcbb8dd6278bb64647c45de9516686862f7e11f21caaed05e7ebe9c6c5c1748cfa9a370c330343848a838602634c1a510b660e6e13e238c0dd2965746e76fab9e2714a3c7fe1f54f640210eccc86d4631a3ec560f18dbfd64c1bb37d31c95d9f8802874055be3ca9970a57052f28fa549db37e0091201bfa2aa03bc0d318ceaafb950b875a96d82f4db38dbedb3d7265081c744f1c85df16ed21f66024dd630a054d88a6af2fc076fdfbd5071c1287f940831e151d811c85b5322d720116efb2e9341592e61003a37c485050dac7428a2581bde0caba2ea85d8640f45851984a4842eea48613acc590379e846b343f06e9857cbe367deabd9edbd0ddbafb10d9da66d7567df42ae68b5a13ca8fec98c4e150f8276d41c2a1e911bbb0d91e5b2daa543afa0ff9901be53cfd1f29f9e5b73a00abf04cc657ab640df5f4a84dfc4f1694ff340190d90f55eee080c4f162deca339451bf4833e5398ff3d024d5222ef2d52d496a9caff653dcd2c6d144d5827bab0b5be4612f1b933a51fae0168a1adc0093c8c8f4194634293f4f10b8754045cd0ed8e898ca16f48e8433a8bde46a4a7bcaced04b790e4b4b0cdc971882051f1b26d4c3a2680bca67cd05cf679ff84d94efd1102ac8b5f5bf381ee0befb273477dbfbdcb6fb98438d340efa3be7b9de235dabae856e55cef6f849e24c4f9cbb46b096895931305edcd53c119af99b35d7a8718270c212d3fded4d936470743c982f252158e1bb5d51d678e420caf67fb37a2d6427ecdef86dd11fb1f60ac5841f77d9b4fe3ac282e33dc18ac2c9e643ae56b0d9a66786ced2a1dd23bccc5c4259824bea2783dbe3085d02c4ad301f995809bcdd758e7ba996784436ab5b52ac03c74af457a296e23da2988746d0cf1cb2b73f5e27e5b99e193cb447fa689680eb6ea6ab00b4f76f9a9eaec50a7258b28f098eb9dee72f18057a50ba7c21fea810dbbc5b8f21c629ffc93ea6f5b80a08a75c7c92004c0015226cfc2ec9bc3caccc9581f22b25f35631800c36af68f6bc40ff3592b4e6484bd14b0f4c6ca1f0d653727a308d9c5c77c5571d27455654ea44ed60c649cf2f2b33e4f24f99943a1e53ecc5f39ff57745006fef6483175aa8522b163525fb5e03ada2b03f27abf0783d9344e793cf4a65396129704941520873c3feed60c4cafa2168a9f5c9c8b36bc06c8d2dc36405619eaf5bd83495a7c219af0040140e0f36f6d3ecef5d72126f927f76fd9f17778c6447526391d905a6e6fdd744857288d3e05ccb916dfd0bd0c8a20305b6d349c7940ee402434a7e2b801f6f37850f09e64f1a629f28e93d8b46e1c9d6edc321bf0cd59f25dcaa13d4d65945590b8675a2fbc59b827b7734b6140240ddc11bdf3a671d4d13b9e4983d3f955d750c715a1c968190c4acf0aec4cb18e8ce5dcadbd7d005f4cd30d6ec6ba12142c5aa9ce8a884a1ef36a94b76701018b0022e559a96f939b359ee92e2cf0e25fcf0bb55eb377e1f50ae5fab4bd1844e08cc30bd3eec38bc9dec27e18a14d5e842ca55e89e415d824375c0e6fc99b9094c571f9022a7d05e7a43ef65fd8a1332eefdefd637034feb43bf49a9d23ff23ed15821d06c600c6fb70dba53f1c5eabfe39dea7e0fe45e83f8486d575d251ec0b2d67e48f56b11a1e78d5b5340b927787caa6d3ca11b697132a0cfa08dd7aecc0997bb61f3114351df0fd04782959502bf3e65686cb737510b4a812f57179c214e9dfba169b244934de1534b94e66d536067c27bb9f9761c64487b4f6583abe6415d2a04e1f5ba45469b3604a23ece5ad2c6b58de3e05121c071ee2f7ffc475e7cd2e770c5e771c247e4efb4531dcc8caab14f2f6abc03f6677d152b3eae6490182815aeac1db78a56001756688cd1b9e1bcb3790910384808098d17b7dd865019d067b25f64987baa89cc14d0408619cf96264ebc568bc2ad13d829845177d9258df2671b38733e50c7d7a352256b0873f7537fd31a03bdafdfb8aacb2f592fa7766d34e3484687f4428ac060d0e91cae129a484217d4ba97b1550ebf0026b4a6400e739d3fcbc44a67367663a687ae0c1ea6ca98e9e430403c81e2b714140c005e55dcf5d1ff89b49d2387d53e147365d4108475490f0f25bade5f1b5c897158163b0b424d085b1ea893fa7be5a31b1dc66d33ea300f1ce46f847390e9209730bf8ad64cf0b5f0469c1c020356568db787585c13c1ac0c45c35b236a67200d6a6ccc2f69d2d951092061ae687e44c206249a70ca429e484e03f1c51b34a4b9873e878e50d9162c1539e07a8358fec916c46c4f5ae30687b253d44285e159371cfeebc1e5b58f3e1c9ba5baf9937774c9e0e3dd9f9958c3ecb0722275d67373d5a4b4926b0bd6a0a9d7c043bfa1189bf9fd5f0c7541cb89fdb42987", 0x1000}, {&(0x7f00000016c0)="da3573cda3bcef13754efd87165399d33314b196164576ed2b", 0x19}, {&(0x7f0000001700)="941108b655e459062dee122ba5599c3dfa8f73a7a2d4f8a9eadd65c05355f8d222f581acf4ffc64ae31c06f086ebf79d810e1e1843d5051bc653dc27abbf3afced4820d229b2adb3d92860452e82ef2cb4b7070925ecdfd69528f78e8441c13bc8cb73199f77a52ab329c10f5755f9ee990ff00ad7ba80742ce78528e0ee3e998570c632", 0x84}, {&(0x7f00000017c0)="852030287b658587e5e385089304e98e77803dcb6b6ea2fad69e04686076cab67b9bfe353136cba64e6ba1072760516e03e86b2d567de8acf6bb32c7e4695e238f9ddf8e8ffa5723aec40306dbaf46905430881ebea3a353deaa37ef772045f1326b60af", 0x64}, {&(0x7f0000001840)="0ebd7513c9c9f9c7e132aacc991b5f127bd62262d5b19ba510ad58a2a3fe327eea2b7cd65b38632d215d585059adc22c2e62097bf6a55ba300d17b6f171fc0ae06da493a5de355519510add9e42c5f1dc44083a8f38fce1f3ef77c452a39f11cf3700aa13264abc659d7becb59a3c04a", 0x70}, {&(0x7f00000018c0)="c32bae976f1c1e31ec3e2b721dc98d0ef55f5e50a1b22e13dc793b379f0b1f677bb4ccf82b4d93481397b0382ad3313b0de62d7febacd530824c8d6313ac75a26c5468f9987d2480bf360a14185b24934172ba066cb6cd576e03f45b48f3", 0x5e}, {&(0x7f0000001940)="ec11c7c5718f805ed86fb49a97295739b6171de02f62ad2029b3375059d1999f72b1b5c9210f53001893b8176f98b9d069188ab172d01f0e08f6d7b009a376956fc9e70c4edb21184ea8b85b0015a2b9f2be0890aa2e1c85773885819dccd6ae182c497ead3aa19432fd05ec19ce02ce0be03c3964fcbb9bcb78cf2394017990d7fd64e43d6f2ccb837a7ca11c7293133e0abf4629a15253a9125b70b0de4802f59fb23b1a00abb3deecba6bcf65a3c79cbebb213e11f016dbd71b9133711e85e01754dffd95b1f55ec095412725f71604fcc2eb106e2298", 0xd8}, {&(0x7f0000001a40)="ea8c5fd6936b37fa2e4d52155f82e35b74eda9412f64cf210c6f02bd690357555e02a29c9ce5ce0a3e2e1f0b2d7282212db66aa048ddc68521b8cf494901d305573ac3771796d33b87e41244c732415adcb3b5df597e83f8b949cd0b9dcb80555f238512938f6e6d80eb283d879aaa062c09e6d549c40111d00f6ca0492401bad60fd9e9c198752585edf90852ac2256c7157cf5ef84721c33242df4cbf6c4bb1cc48fbd21e17943cfb45aaaeeed072c278e94a3beefa3a1c75eac1ea1d6981d96dcb49748b57614bb5aec3a4fabf64c118eee9a0ac4d851d7", 0xd9}], 0x9, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r5, r1, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}], 0xb8, 0x8000}, {&(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)="ef602b81c6d3ecf152c6f28c5c018b6a777faaa5d5022973eca1f695f59d9e6175fdcaad35d6c9d6429eedfe2194b6556d38302377b09205b54fa6297b6059a621e61595623627e6553381f4e38a7cd28b5c488d8bf904f4428579b9f6e4dfdc30310b382eb88bad1539cd37f07f507897f256513b747ea4658809bfc6e37cceae5ac44823f121cf84510ad091010924b34a9acdd38d7fcdc91280daaee355168bddb9cb2365242238195e5f29d94be40967f2ffa4847e3eb5325ea20fb1", 0xbe}, {&(0x7f0000001f40)="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", 0xfe}, {&(0x7f0000002040)="98a1b0a876b940d92bf08109985cc2c8ec5fc4b62d8d14d60fb538c46303a58541cc6288ded015", 0x27}], 0x3, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r9, r3, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x10}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000021c0)="b9760eb996a528f43bd08120cea15ae715fe87386679dd593dbeafd5a03a2138e118d854d4709616561d0a38073844870a1e458756646eff0e977443f86fab07016f615938942b6d87810766054c4338a6ed2c4e00a461200242c5d9256c6690131402", 0x63}, {&(0x7f0000002240)="5e86", 0x2}, {&(0x7f0000002280)="b3b0a60416cc3907b4a486ee00c39882a42c9f5867afbb459757153bc3cc785f39ac80e3257a797f6d008b111fa92afcfef7764a0b9eb9a12df752c1b73b14b667cb61fa7242bb9c8dacb447bf081aeef2ec1cf55da66234af47ec142a7122b1a8e7a84f5d99271a85c9c66c2758cfdc9935165d9dde75e4101ecb13d3b0170c005db79becdd5d9b4a46ca5ca5", 0x8d}, {&(0x7f0000002340)="4f6dfbb8df420317e781307914830f18ab44dc7d2dfbf75e23184119c24074c2d0d60e326d6d98e8644cc8b5967a74cb43f34a596fac9298ca2496a3d6d3f187cff829cb8c86c700af06157c0a6701c6a16e8294ee477d34f76cc8074cf5fc5bfc17d2ef46614052699cd0deaf8eb1753d93b6a41a7cff5f5f7c2b197c562a9b2c35286b9e85bd5821f687cb72df19a9e8499ce0d7ce7fa9d31f012d51491fccb8f353067154d9db49cce23a75b278471ad4faf0f039281ec5b591f463aa7a418f86a20aea958df83e8ec6570aa71189cfddb94d1661fc143de9916497", 0xdd}, {&(0x7f0000002440)="166cfb6326cd955b12441b1a16e43adbc93c58e04c7291c5527652f2f9d6f77fdfb4b56f23e41ebb3319d0428d3b843d628ef7e3b4f8b86df399f0198c3cdc706edc62726a92030bad97e77c44be4781412459b4de47d0d1ce584b0a86dad0cda905956a13feb3ea7eb5bb35565a4c305fdf02592c", 0x75}, {&(0x7f00000024c0)="10a52176e099c66920f167e1dbd71372aa37aa05265fad75ea372c7e38a090a1495551f0d537578ce7ee34ec6856df3cb4e07738d1008a126c81b8366e30a4e30cc777667dde30e0de28405c8c944f82d6811935783ac17cb6a74dc05a5852b48c80c9761ae3ded6d37a8adfad1f5c56ca", 0x71}], 0x6, 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0x1000}, {&(0x7f0000005080)="4aba4a0a48f1ac5cd4d309e65a559cfcb32aab98e25dce41c03aa8", 0x1b}], 0x2, &(0x7f0000005180)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r2, r25}], 0x70, 0x4008080}, {&(0x7f0000005200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000005280)="fcf543d03c1e88451c308e8309a5c7383f4d8525078090e8aac80646b025e33daec71ad7b12c53f5aabf3ff8c02294327c688fcad39ef83808cb142364f8a351e46ddd4c7f050e272b57a98ae3dadcd4e8e45fb26adf00a46e5432e2842535018827373d73ff3ba78b32872d966e7f3bed2d151e3fcb28ecace7062c9cf3f23cf33d2569f44aa6978cd7ef521d7c2e01d5e81c05f4eee2f98c8c14c6fd1e353ece9ab9b18f6daebc8fe0fc47905c420869585506e25f4881ed6a2c855ad751cd4957f41a56bfec2fd2425da27bd18e54351fd005c92db285094b68fd14a3ab7c2a9af4eb", 0xe4}, {&(0x7f0000005380)="04698f1a2dd35562282639c262e034e4f681b267ba3e3dc7756690350afb5dfb0c66ffc99cf8a4591465fc535e986ba5402964b3128e5a2202acbc44df83c7f5acb069187a359dced856f66a8c8a0b4871c6fbcddfaf30eb2b09b27f3f329d81a217a541afb783c6dfe4e646a4e19fbb79ef3dc9d233eb42a7639a9a", 0x7c}, {&(0x7f0000005400)="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", 0x1000}, {&(0x7f0000006400)="b82962ecfcc17aea1e5ec5bc1aa989fd2b9be7555816b6f36e79a255acef8ed0527f16a7217d4cff48b2700266c38b9670c210", 0x33}], 0x4, &(0x7f0000006500)=[@cred={0x20, 0x1, 0x2, r26, r1, r27}], 0x20, 0x8040}, {&(0x7f0000006540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000066c0)=[{&(0x7f00000065c0)="4a1d65f77677f158e277cd238069e6522365af63ab8b68c673848200192bedb1f6b3a2c2f704ec932e12d3536f0da20b2f38b8092b0e25e240d711f3914a6be74c5d4a68c515a2c6d807dbb7ff8f868398de40e5608f480f01ad15700bc4d16e31663d01a165aa72f2bea371bae3f26bb1e1307141812da489ab210f205308f23e2e8a5520b7a50d5dfae788f01b4d201e71c2c80fc293c4315da926df493df339d61f317f9834f84af225ed452397f387922aa1e1c99663466f51e6b0dc420471405cdf", 0xc4}], 0x1, &(0x7f0000006800)=[@cred={0x20, 0x1, 0x2, r28, r2, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r1, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x800}], 0x8, 0x40) ioprio_get$uid(0x0, r2) 2018/04/23 07:00:47 executing program 5: clone(0x300, &(0x7f0000000040)="4b33ed90fb9be80c949c81898c0caa7583d6e63e9f8a7354fefe2b7ad98d7cc7517fe11f522cd42b8d49de1e351542c58f0ca1b26814d0b39ce2af2f5e754c087bbe68155429203e7fe4135e024d6af5b9a3b183ab6c7fe25837f72810efdce93208e2a2cf6d88851d2c4a2546d24f16869398db0cd03c24b113298aa43451e27f26acc9a833662c124f31a28a2bbd62b627a4b5fa6754c959dd6ccb4e069c95c3601ab3aa10ba5aed19e945b95ab3e652174540fd1f720d8e4e8e806b101d853556b496cca9afb4958dcdf18b4933f5fc54e6e75a7f524d6bb32e7ee99309ace75f0d9f18e593e7cafcbc06ea9dbf619b3d4b53", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="3884b696af8648c517dfe7f1059ac5d86ba529310690a04fa0ae5710ae20700a728d769a976fe73c93bc87d7ecb81cc60a6e309d7eb0b5677c8f39d6e8ed08291475b2088c8940c2bc08ec73f8e913b1a66031d0874f868902569f91bad07a6552b65423aaeba6080db5cf97e218ca0d79ecebcc89d7f006882364290a6ae7f6de4ebd339d3790a0294ddff2db8b780f0da957e266a6337bef83091a5928de46d93266e56a7860abe97ad672a0134d6163f6c6b693c1622fb77e31eb858674aedb935c29bc4c939edd790d33051e7d46a818598e38d095c057ac84c89b63a57c54c36b029a19c3c1") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) move_pages(r0, 0x20000000000000f2, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x2) 2018/04/23 07:00:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:47 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x50106, 0x200000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x6) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x5, 0x2, 0x1f, {r3, r4+10000000}, 0x7ff, 0x3}) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x1, {0x3, 0x5, 0x0, 0x8, 0xffffffff, 0xaf50}, 0x8001, 0x20}, 0xe) ioctl$TIOCCBRK(r2, 0x5428) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x5) 2018/04/23 07:00:47 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100400000000c8, &(0x7f0000000040), 0x4) close(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x244000) close(r0) 2018/04/23 07:00:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x131, &(0x7f0000000100)}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendto$unix(r0, &(0x7f000000d000), 0xfffffffffffffd1e, 0xfffffffffffffffe, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0xfffffffffffffeb2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x561100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x3f, 0x5dc, 0x6, 0x10000, 0x8, 0x1f}, 0xff}) 2018/04/23 07:00:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:47 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14) 2018/04/23 07:00:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d0f4d4ded3429c1f9f9df6af3000000da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3]}) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000040)) [ 176.491873] alg: No test for authenc(hmac(md5),cbc(aes)) (authenc(hmac(md5-generic),cbc(aes-fixed-time))) [ 176.567657] alg: No test for echainiv(authenc(hmac(md5),cbc(aes))) (echainiv(authenc(hmac(md5-generic),cbc(aes-fixed-time)))) 2018/04/23 07:00:47 executing program 1: clock_gettime(0x6, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2f, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)) exit_group(0x2) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/23 07:00:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0xfffffffffffffffe, 0x100000000}, @addr={0x4}}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={r1, r2+30000000}, {0x4}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) 2018/04/23 07:00:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x790295100b2160a0) 2018/04/23 07:00:47 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/23 07:00:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) ioctl$int_in(r2, 0x15452, &(0x7f00000001c0)=0x5) 2018/04/23 07:00:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42040, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x4375) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/23 07:00:47 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) unshare(0x28060400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) r3 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/hwrng\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000001300)='syzkaller\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)=':', 0x1, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000013c0)={r3, r4, r5}, &(0x7f0000001400)=""/161, 0xa1, &(0x7f0000001540)={&(0x7f00000014c0)={'rmd128-generic\x00'}, &(0x7f0000001500)="e54ad895412b62db83ae7af1bdda38497b94c6638df4680dc90ac648224e048362fc049732bd5859ba9c12edc7d433cefd", 0x31}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001580)={0x0, 0x4}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001600)={r6, 0x55, "2528eccbd0b1414dd59c520cdd4a37f237936de18b1cd0acfec978c045576f04b64df5270769ddadab5a1d010b7459933703d01310f96b2c26a91c199f3dd2ff588a782c6715e4e21419bbfead964da37f6df3224d"}, &(0x7f0000001680)=0x5d) 2018/04/23 07:00:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dsp\x00', 0x81, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0xfffffffffffffd80) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/57, 0x39}, {&(0x7f0000000640)=""/26, 0x1a}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/10, 0xa}], 0xa, &(0x7f0000000980)=""/15, 0xf}, 0x6}], 0x1, 0x10021, &(0x7f0000000a00)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000a80)=0x3, 0x4) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) kexec_load(0x81, 0x2c5, &(0x7f0000000280)=[{&(0x7f0000000100)="8f4f9225d14791f2b3e52782cff71ce4844a8d420f15890474767fc2dc74c9d9bb5050b7ac1a09e259c47c446c7b143d63eac979120c651080639acaa9529e9abb95d7b63f3667ab200e8156701efaadba8e874ef0de4309e66ac5b87c33ea39271ca8168faec32eb01a6b5e49ad151252a9ff07651664519be3e7d223e2d9fa37e776af7d7e35d427090e5aa930a91ff0e97d2640230037d0f24e2a62185f1d52ed4253ff1529f83b3d9fc3d04248b6f21d62284725e5e8f6", 0xb9, 0x1, 0x3}, {&(0x7f00000001c0)="3606a5f770aeec42eaa582299d8c3920b72465f1796cb14f56210cdb87b09d92dfd7d12624d1825927d8a4021c7f0867c15396a05a1d675e07202fe0ebd079ed178e8788edaafabb4ba9b0ff98d2a19c1ec65892faa261ecbf7453b02356c39a3d35764839ed80f3fd033ddd973b049239c43f7a77bd217ea5fa2c5cc1db78b0d9a9fdc8fce141ce85b3063686162319eacd", 0x92, 0xff, 0x3}, {&(0x7f0000000000), 0x0, 0x2, 0x5}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000ac0)={'erspan0\x00', 0xf18}) 2018/04/23 07:00:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/current\x00') sendfile(r1, r0, &(0x7f0000000080), 0x4000011) 2018/04/23 07:00:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640), 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000640), &(0x7f0000000740)=[&(0x7f0000000680)='/dev/hwrng\x00', &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', &(0x7f0000000700)='\x00'], 0x400) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) [ 176.991779] could not allocate digest TFM handle rmd128-generic 2018/04/23 07:00:48 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r0, r0, 0x80000) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="8b2bee26af458ae9f02c96194d4970b8e0d099aa2884ff32a54c1e1a89505071fe6324e111b60452226042181c064625140bcd1ac6b22bb73c9a4d6e4d74e8d20ca6afbe2e072db13f28c3e9780c7362a7b1002a6286b405843729c66efe3927c06a2b4446451f767eb590140d5735c1ef6fc4241500ab840adeaf041b009f99", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="fa7a513ec3f1c25395d69c123ecb843952cc166c67a67a78ad4457565f487a5456b085500ad2c8433cbd51a0e27cf0b0d1e57f7e968b017f7761b45dfe66d6456ea5fafec77f709916b46f7ae491006744b5e1e14b5659063353b1fe00c4a2ce3ba0d030c0c0ccd97cfd9f8870f2c651408737310f5d6a7ce27a2cb819463e8a4706866cd72ae0f71ddbc41bebf88ebcff106fa78fbfc31ccabace5ca99ea58f1fc358c4", @ANYRES16=r0], @ANYRES16=r0, @ANYRES64=r0], 0xffffff7c}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) [ 177.075477] could not allocate digest TFM handle rmd128-generic 2018/04/23 07:00:48 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000640)={@random="1f92a2f50ced", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a37bc9", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "deacec48ac72d41d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000840)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000c0, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x5, 0x6, "bdbff2e87a22", 0x62}, 0x10) 2018/04/23 07:00:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/04/23 07:00:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2205, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x5, 0x4}, {0x9}, 0x8, 0x7, 0xfff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/43) 2018/04/23 07:00:48 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ./file% client0\x00\n'], 0x14) 2018/04/23 07:00:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) unshare(0x28060400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) r3 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/hwrng\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000001300)='syzkaller\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)=':', 0x1, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000013c0)={r3, r4, r5}, &(0x7f0000001400)=""/161, 0xa1, &(0x7f0000001540)={&(0x7f00000014c0)={'rmd128-generic\x00'}, &(0x7f0000001500)="e54ad895412b62db83ae7af1bdda38497b94c6638df4680dc90ac648224e048362fc049732bd5859ba9c12edc7d433cefd", 0x31}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001580)={0x0, 0x4}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001600)={r6, 0x55, "2528eccbd0b1414dd59c520cdd4a37f237936de18b1cd0acfec978c045576f04b64df5270769ddadab5a1d010b7459933703d01310f96b2c26a91c199f3dd2ff588a782c6715e4e21419bbfead964da37f6df3224d"}, &(0x7f0000001680)=0x5d) 2018/04/23 07:00:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:48 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x3, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x24, &(0x7f0000000100)={0x0, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x20882) write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000fb0300fdf5ad9ee6d77ae3ca9da4c86bc5c406069f00e04e6a9de151d9ecdb59ce11267f7e9177757562269e5d2650b5"], 0x26) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x7, 0x80, 0x100000000, r3}) 2018/04/23 07:00:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) 2018/04/23 07:00:48 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="8d59dfe6b7ae"}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:48 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) fanotify_mark(r0, 0x80, 0x8, r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/04/23 07:00:48 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x4, 0xfff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x401, 0x1, 0x3, 0x8, 0x8001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff8, 0x8000, 0x20, 0x0, r2}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 07:00:48 executing program 6: link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4100) sendto$unix(r1, &(0x7f0000000080)="ed08185101dc0e85", 0x8, 0x1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) [ 177.858484] could not allocate digest TFM handle rmd128-generic 2018/04/23 07:00:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000000)="130089ebdef300000000000000", 0xd) 2018/04/23 07:00:49 executing program 5: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = gettid() ptrace$getenv(0x4201, r3, 0xffff800020000000, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @rand_addr=0xadac}}) 2018/04/23 07:00:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:49 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x6, 0x694, 0x7, {}, 0x7, 0x4}) 2018/04/23 07:00:49 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, ' '}, {0x20}, {0x20, "70707030c721656d3124"}, {0x20}, {0x20, 'client0\x00'}], 0xa, "70d52564108c6c9a7b51f0ea958005a5cabe4445d75ccca725312e9c3ed78fc1"}, 0x43) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}) 2018/04/23 07:00:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x8000}}]}, 0x310) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:49 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000140), 0x3) 2018/04/23 07:00:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) 2018/04/23 07:00:49 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x400100) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bond_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000001c0000d1000000026fd50000000000000000000000000000009500"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x28, "2a70dd130b0c4adc6a8caa45e3985b4b796a9a466323813f6c6088e2b26e3f2a692134dc981fad33"}, &(0x7f0000000200)=0x30) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x800) 2018/04/23 07:00:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:50 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x28600, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x9, 0x10000, 0x8, 0x0, 0x1, 0x400, 0x7, 0x2, 0x100000001, 0x7fffffff}, 0xb) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:50 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x3, 0x300) fchmod(r0, 0xc4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:50 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f485e", 0xab}], 0x1}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xbe8}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/23 07:00:50 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/04/23 07:00:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:50 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x5, 0x2, 0x0, {0x77359400}, 0xcf5, 0x80}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="0a49adfec1687812efadac326e6cc6d2c8afc3c4f6e744061778987199e394d0f25b26a5f24697fbc3a1b1b7e10a3d64f2c3e850e93cfb10b20594cc5de64fa0925c57b3d803d3a7707ccf29055abfa021be1ef42bb95b7cd92a2629341c2b0c1e9c60e1a4f7bc9e28542704") 2018/04/23 07:00:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_create(0x81) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x80000001, 0x6b1b, 0x3, 0x81, 0x3}) dup2(r0, r1) 2018/04/23 07:00:50 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/23 07:00:50 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f485e", 0xab}], 0x1}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xbe8}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/23 07:00:50 executing program 0: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x1) fstat(r0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/23 07:00:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) 2018/04/23 07:00:51 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth1\x00'}) 2018/04/23 07:00:51 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket(0x1, 0xa, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0xf84d, 0xffffffff, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) ptrace(0x1a, r1) 2018/04/23 07:00:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/04/23 07:00:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 07:00:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6}, 0x2, {0x2, 0x4e20}, 'nr0\x00'}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x100000000, 0x6, 0x167, 0x4, "8312f838dafa1efc90478aedf02cc01afc3aa14c6ca3b00b03f26d82f5a8d98b01028d56fcd981979787736f", 0xffffffff}, 0xc3, [0x2d, 0x4, 0x1, 0x2, 0x6, 0x8, 0x6, 0x8, 0x2, 0x8000, 0x8, 0x3, 0x674, 0x1, 0x4, 0x10001, 0x80, 0x1ff, 0x7d6, 0x7, 0x7, 0xf8e, 0x80, 0x8f0a, 0x7ef, 0x0, 0x20, 0x100000001, 0x1, 0x8001, 0x1, 0x101, 0x3, 0x8000, 0xffffffff, 0x9, 0xbb7, 0x8, 0x2e, 0x81, 0x5, 0x5, 0x8f3d, 0x8, 0x29e, 0x100, 0xffffffff00000001, 0x7, 0x8c, 0xfff, 0x2, 0x6, 0x1, 0x0, 0x8, 0x0, 0x6, 0x10000, 0x800, 0x80000001, 0xcb5, 0xfffffffffffffff8, 0x10000, 0x8, 0x6, 0x8, 0x2, 0x3, 0x401, 0x3ff6, 0x80000000, 0x3, 0x81, 0x0, 0x5, 0x7f, 0x1000, 0x80, 0x400, 0x2, 0x0, 0x0, 0x5, 0xcd22, 0x1, 0x1, 0xa1, 0x8, 0xa2ff, 0x0, 0x1f, 0x3, 0x7, 0x7, 0x5ca, 0x7, 0x9, 0x8, 0x94, 0x7, 0x40, 0x4, 0x9, 0x5, 0x20, 0x7fffffff, 0xffffffffffffff81, 0x7, 0x2, 0x1ff, 0x2f2a, 0x5, 0x7, 0x6, 0x9, 0x6, 0x3cd, 0x240, 0xf4f, 0x8000, 0x4, 0x6, 0x6, 0x7fff, 0x7, 0x444211d1, 0x639c, 0x8], {r2, r3+30000000}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='net/ip6_tables_names\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b80)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20208, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x4, 0xfffffffffffffffe}) 2018/04/23 07:00:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x40000) lseek(r0, 0x2, 0x0) 2018/04/23 07:00:51 executing program 6: r0 = socket$inet(0x2, 0x5, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) socket$can_raw(0x1d, 0x3, 0x1) socket(0x0, 0x1, 0x1) 2018/04/23 07:00:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/04/23 07:00:51 executing program 5: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/120) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ntfs\x00', 0x0, 0x0) 2018/04/23 07:00:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) 2018/04/23 07:00:51 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='autogroup\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') rt_sigaction(0x34, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f0000a12000), 0x1) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @rand_addr}, &(0x7f0000000240)=0xc) 2018/04/23 07:00:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x10001, 0x5, 0xfc00000000000000, 0x4, "6a9896f7de8d27bc2b22e57bc60b9bcbd55b0a793b91a2b66bf758607442e2848620209b415a6866f8e60ffc", 0x4}, 0x50, [0xff, 0x3, 0x2, 0x7fffffff, 0x4, 0x8001, 0x8, 0x4, 0x1, 0xffffffff, 0x9, 0x800, 0x4, 0x240000000, 0x3, 0x10000, 0x6, 0x2000000000, 0x81, 0x6, 0x3c, 0x8, 0x4, 0x4, 0x7, 0x800, 0x6, 0x5, 0x10000, 0x8, 0x100000000, 0xffffffff, 0x7, 0x1, 0x0, 0x7, 0x7172, 0x4, 0x8, 0x0, 0x7, 0xffffffffffffff6e, 0x5, 0x401, 0x1, 0x4, 0x3, 0x283, 0x5, 0xffff, 0x7, 0x7d, 0x100, 0xffffffff, 0x3, 0x764, 0x2, 0xbe3e, 0x8000000, 0x1, 0x4f, 0x0, 0x8, 0xdfdc, 0xffffffff, 0x3, 0x1, 0x4, 0x6, 0x200, 0x81, 0x2, 0x0, 0x0, 0x2, 0x2, 0xffff, 0x9, 0x0, 0x8, 0x4, 0x3, 0x100000000, 0x5, 0x1c, 0x1dc0000000000, 0xffffffff, 0x7, 0x1, 0x9, 0x400, 0x56, 0x8929, 0x7f7, 0x5, 0x3fe1e079, 0x800, 0x1, 0x2, 0x7, 0x578, 0x9, 0x800, 0x940, 0x3, 0x8, 0x8, 0x6, 0x5, 0x3ff, 0xfffffffffffffff8, 0x8, 0x41d3, 0x7f, 0x8, 0x0, 0x66f4, 0xbc, 0x5, 0x200, 0x8, 0x400, 0x3ff, 0x20, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x1, 0x8], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0400"], 0x2}, 0x1}, 0x0) 2018/04/23 07:00:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x40000) lseek(r0, 0x2, 0x0) 2018/04/23 07:00:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x8, 0x9, 0xff, 0x3, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x98000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) ioctl$int_in(r2, 0x15452, &(0x7f00000001c0)=0x5) 2018/04/23 07:00:51 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65302feca33508facaffcd340c20636e7430000a000000"], 0x14) 2018/04/23 07:00:52 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x3}, 0x1}, 0x0) 2018/04/23 07:00:52 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xffffffffffffff26, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'client0\x00'}], 0xa}, 0x14) 2018/04/23 07:00:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = getgid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000640)) setregid(r1, r2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000680)={0xfffffffffffff3f1, 0x4}) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x4, &(0x7f0000000080)={0xf9}, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) 2018/04/23 07:00:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x40000) lseek(r0, 0x2, 0x0) 2018/04/23 07:00:52 executing program 5: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/120) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ntfs\x00', 0x0, 0x0) 2018/04/23 07:00:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="04002e"], 0x329}, 0x1}, 0x0) [ 181.100677] FAULT_INJECTION: forcing a failure. [ 181.100677] name failslab, interval 1, probability 0, space 0, times 0 [ 181.112114] CPU: 0 PID: 13883 Comm: syz-executor4 Not tainted 4.16.0+ #86 [ 181.119081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.128466] Call Trace: [ 181.131105] dump_stack+0x185/0x1d0 [ 181.134785] should_fail+0x87b/0xab0 [ 181.138560] should_failslab+0x279/0x2a0 [ 181.142677] kmem_cache_alloc+0x136/0xb90 [ 181.146867] ? rt6_score_route+0xa5f/0xc30 [ 181.151769] ? dst_alloc+0x295/0x860 [ 181.155542] dst_alloc+0x295/0x860 [ 181.159143] ip6_rt_cache_alloc+0x445/0xd00 [ 181.163527] ip6_pol_route+0x3f19/0x5da0 [ 181.167671] ip6_pol_route_output+0xe6/0x110 [ 181.172136] fib6_rule_lookup+0x494/0x720 [ 181.176363] ? ip6_route_output_flags+0x590/0x590 [ 181.181324] ip6_route_output_flags+0x4fa/0x590 [ 181.181370] ip6_dst_lookup_tail+0x2fe/0x1a60 [ 181.181449] ? kmsan_set_origin+0x9e/0x160 [ 181.181488] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 181.181557] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.181602] ip6_dst_lookup_flow+0xfc/0x270 [ 181.181644] rawv6_sendmsg+0x1b05/0x4fb0 [ 181.181704] ? kmsan_set_origin+0x9e/0x160 [ 181.181769] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 181.181841] ? compat_rawv6_ioctl+0x100/0x100 [ 181.181871] inet_sendmsg+0x48d/0x740 [ 181.181926] ? security_socket_sendmsg+0x9e/0x210 [ 181.181969] ? inet_getname+0x500/0x500 [ 181.182042] ___sys_sendmsg+0xec0/0x1310 [ 181.182157] ? __fdget+0x4e/0x60 [ 181.182227] ? __fget_light+0x56/0x710 [ 181.182290] ? __fdget+0x4e/0x60 [ 181.182349] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 181.182418] ? __fget_light+0x6b9/0x710 [ 181.265150] SYSC_sendmsg+0x2a3/0x3d0 [ 181.269074] SyS_sendmsg+0x54/0x80 [ 181.272733] do_syscall_64+0x309/0x430 [ 181.276698] ? ___sys_sendmsg+0x1310/0x1310 [ 181.281082] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 181.286308] RIP: 0033:0x455389 [ 181.289528] RSP: 002b:00007fa5b1000c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.297287] RAX: ffffffffffffffda RBX: 00007fa5b10016d4 RCX: 0000000000455389 [ 181.304592] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 181.311891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 181.319198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 181.326500] R13: 00000000000004f3 R14: 00000000006fa768 R15: 0000000000000000 [ 181.335283] ================================================================== [ 181.342684] BUG: KMSAN: uninit-value in ip_vs_lblcr_check_expire+0x1551/0x1600 [ 181.350054] CPU: 0 PID: 13883 Comm: syz-executor4 Not tainted 4.16.0+ #86 [ 181.356983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.366340] Call Trace: [ 181.368929] [ 181.371087] dump_stack+0x185/0x1d0 [ 181.374729] ? ip_vs_lblcr_check_expire+0x1551/0x1600 [ 181.379928] kmsan_report+0x142/0x240 [ 181.383736] __msan_warning_32+0x6c/0xb0 [ 181.387807] ip_vs_lblcr_check_expire+0x1551/0x1600 [ 181.392837] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.397686] ? __msan_poison_alloca+0x15c/0x1d0 [ 181.402360] ? __run_timers+0xda7/0x11c0 [ 181.406428] ? __run_timers+0xda7/0x11c0 [ 181.410504] ? call_timer_fn+0x7e/0x5a0 [ 181.414490] call_timer_fn+0x26a/0x5a0 [ 181.418394] ? ip_vs_lblcr_schedule+0x47a0/0x47a0 [ 181.423250] __run_timers+0xda7/0x11c0 [ 181.427149] ? ip_vs_lblcr_schedule+0x47a0/0x47a0 [ 181.432005] ? irq_exit+0x202/0x240 [ 181.435639] ? run_timer_softirq+0x14/0x70 [ 181.439883] ? timers_dead_cpu+0x1010/0x1010 [ 181.444299] run_timer_softirq+0x43/0x70 [ 181.448368] __do_softirq+0x56d/0x93d [ 181.452180] irq_exit+0x202/0x240 [ 181.455640] exiting_irq+0xe/0x10 [ 181.459102] smp_apic_timer_interrupt+0x64/0x90 [ 181.463781] apic_timer_interrupt+0xf/0x20 [ 181.468012] [ 181.470260] RIP: 0010:dump_stack+0x1af/0x1d0 [ 181.474663] RSP: 0018:ffff880156a2ef00 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff12 [ 181.482377] RAX: ffff8801fddc2590 RBX: ffff88014f62c418 RCX: ffff880000000000 [ 181.489651] RDX: ffff8801fd9c2590 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 181.496924] RBP: ffff880156a2ef48 R08: 0000000001080000 R09: 0000000000000002 [ 181.504198] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000cf000109 [ 181.511469] R13: 0000000000000286 R14: 0000000000000000 R15: 0000000000000000 [ 181.518754] should_fail+0x87b/0xab0 [ 181.522459] should_failslab+0x279/0x2a0 [ 181.526504] kmem_cache_alloc+0x136/0xb90 [ 181.530641] ? rt6_score_route+0xa5f/0xc30 [ 181.534877] ? dst_alloc+0x295/0x860 [ 181.538599] dst_alloc+0x295/0x860 [ 181.542132] ip6_rt_cache_alloc+0x445/0xd00 [ 181.546446] ip6_pol_route+0x3f19/0x5da0 [ 181.550506] ip6_pol_route_output+0xe6/0x110 [ 181.554906] fib6_rule_lookup+0x494/0x720 [ 181.559045] ? ip6_route_output_flags+0x590/0x590 [ 181.563875] ip6_route_output_flags+0x4fa/0x590 [ 181.568526] ip6_dst_lookup_tail+0x2fe/0x1a60 [ 181.573003] ? kmsan_set_origin+0x9e/0x160 [ 181.577227] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 181.582574] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.587418] ip6_dst_lookup_flow+0xfc/0x270 [ 181.591735] rawv6_sendmsg+0x1b05/0x4fb0 [ 181.595775] ? kmsan_set_origin+0x9e/0x160 [ 181.599995] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 181.605351] ? compat_rawv6_ioctl+0x100/0x100 [ 181.609829] inet_sendmsg+0x48d/0x740 [ 181.613621] ? security_socket_sendmsg+0x9e/0x210 [ 181.618544] ? inet_getname+0x500/0x500 [ 181.622507] ___sys_sendmsg+0xec0/0x1310 [ 181.626552] ? __fdget+0x4e/0x60 [ 181.629898] ? __fget_light+0x56/0x710 [ 181.633767] ? __fdget+0x4e/0x60 [ 181.637118] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 181.642461] ? __fget_light+0x6b9/0x710 [ 181.646433] SYSC_sendmsg+0x2a3/0x3d0 [ 181.650226] SyS_sendmsg+0x54/0x80 [ 181.653745] do_syscall_64+0x309/0x430 [ 181.657619] ? ___sys_sendmsg+0x1310/0x1310 [ 181.661936] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 181.667115] RIP: 0033:0x455389 [ 181.670281] RSP: 002b:00007fa5b1000c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.677972] RAX: ffffffffffffffda RBX: 00007fa5b10016d4 RCX: 0000000000455389 [ 181.685240] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 181.692496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 181.699755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 181.707007] R13: 00000000000004f3 R14: 00000000006fa768 R15: 0000000000000000 [ 181.714271] [ 181.715885] Uninit was created at: [ 181.719415] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 181.724414] kmsan_alloc_page+0x82/0xe0 [ 181.728384] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 181.733130] alloc_pages_current+0x6b5/0x970 [ 181.737521] kmalloc_order_trace+0xb9/0x390 [ 181.741831] __kmalloc+0x332/0x350 [ 181.745363] ip_vs_lblcr_init_svc+0x57/0x310 [ 181.749759] ip_vs_bind_scheduler+0xa4/0x1e0 [ 181.754159] ip_vs_add_service+0xa91/0x1d70 [ 181.758473] do_ip_vs_set_ctl+0x25c8/0x2790 [ 181.762774] nf_setsockopt+0x476/0x4d0 [ 181.766646] ip_setsockopt+0x24b/0x2b0 [ 181.770517] dccp_setsockopt+0x1c3/0x1f0 [ 181.774569] sock_common_setsockopt+0x136/0x170 [ 181.779218] SYSC_setsockopt+0x4b8/0x570 [ 181.783259] SyS_setsockopt+0x76/0xa0 [ 181.787045] do_syscall_64+0x309/0x430 [ 181.790918] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 181.796089] ================================================================== [ 181.803424] Disabling lock debugging due to kernel taint [ 181.808855] Kernel panic - not syncing: panic_on_warn set ... [ 181.808855] [ 181.816212] CPU: 0 PID: 13883 Comm: syz-executor4 Tainted: G B 4.16.0+ #86 [ 181.824420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.833772] Call Trace: [ 181.836352] [ 181.838505] dump_stack+0x185/0x1d0 [ 181.842137] panic+0x39d/0x940 [ 181.845352] ? ip_vs_lblcr_check_expire+0x1551/0x1600 [ 181.850549] kmsan_report+0x238/0x240 [ 181.854358] __msan_warning_32+0x6c/0xb0 [ 181.858429] ip_vs_lblcr_check_expire+0x1551/0x1600 [ 181.863458] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.868306] ? __msan_poison_alloca+0x15c/0x1d0 [ 181.872977] ? __run_timers+0xda7/0x11c0 [ 181.877044] ? __run_timers+0xda7/0x11c0 [ 181.881107] ? call_timer_fn+0x7e/0x5a0 [ 181.885083] call_timer_fn+0x26a/0x5a0 [ 181.888979] ? ip_vs_lblcr_schedule+0x47a0/0x47a0 [ 181.893833] __run_timers+0xda7/0x11c0 [ 181.897735] ? ip_vs_lblcr_schedule+0x47a0/0x47a0 [ 181.902594] ? irq_exit+0x202/0x240 [ 181.906230] ? run_timer_softirq+0x14/0x70 [ 181.910478] ? timers_dead_cpu+0x1010/0x1010 [ 181.914889] run_timer_softirq+0x43/0x70 [ 181.918945] __do_softirq+0x56d/0x93d [ 181.922732] irq_exit+0x202/0x240 [ 181.926170] exiting_irq+0xe/0x10 [ 181.929607] smp_apic_timer_interrupt+0x64/0x90 [ 181.934260] apic_timer_interrupt+0xf/0x20 [ 181.938469] [ 181.940688] RIP: 0010:dump_stack+0x1af/0x1d0 [ 181.945074] RSP: 0018:ffff880156a2ef00 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff12 [ 181.952765] RAX: ffff8801fddc2590 RBX: ffff88014f62c418 RCX: ffff880000000000 [ 181.960025] RDX: ffff8801fd9c2590 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 181.967286] RBP: ffff880156a2ef48 R08: 0000000001080000 R09: 0000000000000002 [ 181.974538] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000cf000109 [ 181.981791] R13: 0000000000000286 R14: 0000000000000000 R15: 0000000000000000 [ 181.989074] should_fail+0x87b/0xab0 [ 181.992788] should_failslab+0x279/0x2a0 [ 181.996839] kmem_cache_alloc+0x136/0xb90 [ 182.000969] ? rt6_score_route+0xa5f/0xc30 [ 182.005185] ? dst_alloc+0x295/0x860 [ 182.008882] dst_alloc+0x295/0x860 [ 182.012408] ip6_rt_cache_alloc+0x445/0xd00 [ 182.016718] ip6_pol_route+0x3f19/0x5da0 [ 182.020794] ip6_pol_route_output+0xe6/0x110 [ 182.025185] fib6_rule_lookup+0x494/0x720 [ 182.029315] ? ip6_route_output_flags+0x590/0x590 [ 182.034138] ip6_route_output_flags+0x4fa/0x590 [ 182.038792] ip6_dst_lookup_tail+0x2fe/0x1a60 [ 182.043267] ? kmsan_set_origin+0x9e/0x160 [ 182.047486] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 182.052826] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.057651] ip6_dst_lookup_flow+0xfc/0x270 [ 182.061955] rawv6_sendmsg+0x1b05/0x4fb0 [ 182.065992] ? kmsan_set_origin+0x9e/0x160 [ 182.070209] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 182.076799] ? compat_rawv6_ioctl+0x100/0x100 [ 182.081285] inet_sendmsg+0x48d/0x740 [ 182.085068] ? security_socket_sendmsg+0x9e/0x210 [ 182.089892] ? inet_getname+0x500/0x500 [ 182.093849] ___sys_sendmsg+0xec0/0x1310 [ 182.097913] ? __fdget+0x4e/0x60 [ 182.101262] ? __fget_light+0x56/0x710 [ 182.105129] ? __fdget+0x4e/0x60 [ 182.108477] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 182.113820] ? __fget_light+0x6b9/0x710 [ 182.117777] SYSC_sendmsg+0x2a3/0x3d0 [ 182.121560] SyS_sendmsg+0x54/0x80 [ 182.125080] do_syscall_64+0x309/0x430 [ 182.128961] ? ___sys_sendmsg+0x1310/0x1310 [ 182.133271] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 182.138437] RIP: 0033:0x455389 [ 182.141616] RSP: 002b:00007fa5b1000c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.149301] RAX: ffffffffffffffda RBX: 00007fa5b10016d4 RCX: 0000000000455389 [ 182.156553] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 182.163805] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 182.171059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 182.178308] R13: 00000000000004f3 R14: 00000000006fa768 R15: 0000000000000000 [ 182.186116] Dumping ftrace buffer: [ 182.189640] (ftrace buffer empty) [ 182.193325] Kernel Offset: disabled [ 182.196927] Rebooting in 86400 seconds..