b3c3ebfd8ee8948b2d190"}, &(0x7f00000f7000)=0xc0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057a000)={r2, 0x3}, &(0x7f0000d25000)=0x8) 2018/02/02 14:23:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e35000)={@generic="7dfd2a2c0723f54128834ac16d1b07e4", @ifru_settings={0x200, 0x82a6, @fr_pvc_info=&(0x7f0000163000-0x14)={0x100, @common='gre0\x00'}}}) 2018/02/02 14:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000c76000-0x9)='/dev/sg#\x00', 0x2, 0x40000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00004c2000-0xcc)=""/204) openat$ppp(0xffffffffffffff9c, &(0x7f0000310000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000077000)) 2018/02/02 14:23:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000013000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f000079b000)='/dev/usbmon#\x00', 0xadf, 0x400400) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000078b000)={0x0, 0x4, 0x7, 0x4}) 2018/02/02 14:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000008a000)='/dev/autofs\x00', 0x210800, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d91000)={0x1, 0x1, 0x7fffffff, 0x5, 0x4, 0x4}) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0xc3, &(0x7f0000970000)=[{&(0x7f0000336000-0x57)=""/87}, {&(0x7f0000119000)=""/232}, {&(0x7f000023e000)=""/57}], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x995edc, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/02/02 14:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000f74000-0x10)) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000277000-0x58)={{}, 0xfffffffffff7fffd, 0x3, 0xd7, {0x0, 0x8000000000000000}, 0x0, 0x80000001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000035000)={0x0, 0x2, 0x8}, &(0x7f0000605000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008df000-0x8)={r2, 0x3}, &(0x7f000054d000-0x4)=0x8) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000914000)={0x0}, &(0x7f0000d7a000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000517000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a39000)={r4, 0x7, 0x9, 0x1, 0x20, 0x6}, &(0x7f000029a000-0x4)=0x14) 2018/02/02 14:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f2c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/02 14:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e47000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000662000)={0x0, 0xffffffff, 0x30, 0xffffffffffffffff, 0x6}, &(0x7f0000ef7000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007cc000)=@assoc_value={r2, 0x1f}, &(0x7f0000a0a000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000-0xf)='/dev/sequencer\x00', 0x200a00, 0x0) stat(&(0x7f0000968000)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0}, &(0x7f000017a000-0x2)=0xc) r6 = getpid() fstat(r1, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da7000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000c000-0x4)=0xe8) r10 = getgid() r11 = gettid() fstat(r1, &(0x7f0000a33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000c7000)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000529000-0x38)={&(0x7f0000fe8000)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc, &(0x7f0000751000)=[{&(0x7f00000c0000-0x1224)={0x1224, 0x3f, 0x4, 0x5, 0x3, "", [@nested={0x11ac, 0x86, [@generic="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@typed={0x20, 0x8e, @str="26657468316367726f7570657468316370757365748e00"}, @generic="e260ea3679480113484bdfffa989cacbcd90c5b508feca1514214b148c0608e98f10d09b280974d374b740b3dffe4371aad8404a372f8aca029a9623ab78568a8360de3dd7d7e19c8c48130e2ce9f6c2d287586faaea1ff792ee2a3b54c745fcb432bd3ef7686fdce844979b6a57d1c5be3ac28e1424eb464bac670635104f8077ce81be842ba8520bc5fa41a581a4cd7f444e6c", @typed={0x4c, 0x33, @binary="4ef9f71fc17e490efe59b6a2266ef0f4797523b0868f513a5d35dbecc38460860ab20f8359fbc9484ceff3b552e03654fc46acb97fe6b2da53c6f7211fd07d843c"}, @typed={0xc, 0x29, @u32=0x9}, @generic="25b579f21daf1ff0e1ba09712ed940ea9c622bfc045112dd4887c3162c4fa209f16b8ab9595b8c1c36b011c9bdf15c4becb92f92b12106a9dd05e43c85bdb0bf643ca8dd3949098aa85acc7fd7f4c44dcabe32645a10cef8689c9fe093ded99a43a253be3d9d3a8908d8336c1d9f2b8e76adfb87344f5882e11bc94616751487ca0275d4bac7d248e42112dd66c918df56200e9209ce796dbaebb0"]}, @typed={0xc, 0x37, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a411e2980ffc127abfb0139ca42e73bf8482722986ffa59626f078bac3c9a5d891070f0f375ede23f1e7c76aa3b8dc63b9166e21c8891e05ff2c0a985bbf75e91be2073c0ed4a4957bcfbb66e621b8eddd6914153d7ffd3e", @generic="d69200"]}, 0x1224}, {&(0x7f0000755000)={0x36fc, 0x16, 0x202, 0x5, 0x0, "", [@generic="097dad1161e8ea70e996444946aff4c0b622d3f3011177d69ec60e7f11bc5588deb8e87ae91b4777110cf0aaaab4a3b02631b937ea232e133736947824090bfd3644649b27f8dfbd17221902f02dfb6fcd262f26023ef5b6e53b9d5023136bc728f659433ec13d3d4d2398f63d155ba27b1c705a134670e2d1461c58d8539145c85c5001f84edd41fd0438bc8646f6b0ae62357cba207c603ca2f4315af6a63be5083c92386c0b4e1992b617719d65dac7eb92db2236f8ba3114b5794ba6", @nested={0x2374, 0x10, [@generic="c7a905c2d628fd996e8676fb8c56dfeb1d3c26a8017eb3564862fa140ad2cc901bcc4c0e84e2f6c14c38ddd9c554db0f72544ea67f92bd9453d63db9905c4908d22d50e5da5fa545132fbd94bbe4b4b9368637fe998f2b15b36880ad80f72ab1f18d06a0318dd20d1b0200c71eecc7261d2b082eb94ca64c4be7332a07d24e0318f09ee953e24ce7d3a790982c49f19a60aadd191d7c9e79be91badf5c9a81d31cecae19e104c81314af88d6f0e243e72a297c32c3d20c62e05919374c8f7a6d79a0e9d7af475593921a8366525eac3a66a1d79c1a25cf4bf205893b", @typed={0xc, 0x60, @uid=r4}, @generic="6192ee08b0ddfdca031535c757b270c3810ccff7422c58712697b359d8c70c33a793c8c7b584f11837902f1fbeb7fe902e16f97697b838468b149e3f769484888ce83cb0979c8ef9b4a07a645edddd70e1853b9da75d4838acc1e99c71ad637eab44403a55ef7a599dd4188d740d6e34c0918224e694a1b017", 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@typed={0xc, 0x82, @pid=r6}, @nested={0x29c, 0x37, [@generic="786a9325edf472df71844a9587244c946978c56b6579c0699247265e49dbe1405d7caf53cf4ab6ee6f81efa806af", @generic="74dca00d2736d846af7c10ffbdb1069af334e520d37f2a19db3ae4336316664cbe60dd138f975a3e2cce170df671df43a3ab5f1e1fe9838177526a38ba72405ce4f1094a4f05a1edeb020e8e6cf64a992ea63a1d2757474a3a209bf142969e0d8310ace94786571ace957e30a2ffa00f045aae8d8a6466edbbb5824a82492014b53aa29d944cb914d4b9", @generic="d40671dc26859550f29149013fd8739872f97184da6d761b5e178cc4a1b79dabd834372472e5588235aad25efd6866bbb99b685b93f3e2818165f4f4998136e1d688cee0f277f6d0f1d02f9d63291fc20ea5409e782c86ad5166a394c1656992529ad259e6246adf258d3e61ba683488adb20c4be693c32b7c0dcc55688789b998df514dd8d23be6088dd77be2e6f75accb82afe1316c1e75b137ceefeebcf21bd6f8d912d8dda3aec1a8ca941abf969ae87655c684dcf0103247e08", @typed={0xc, 0x1, @uid=r7}, @generic="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", @typed={0xc, 0x19, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x27, @u32}]}, @nested={0x1010, 0x80, [@generic="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@typed={0xc, 0xd, @str='+$*\x00'}]}]}, 0x36fc}, {&(0x7f0000c0c000)={0x10, 0x22, 0x4, 0x2, 0x1, "", []}, 0x10}, {&(0x7f0000be3000-0x68)={0x68, 0x1b, 0x4, 0x3, 0x0, "", [@generic="dd3d229e174f3ad4040c06bfb579ee9d894b57a6b4d0664478f571f01ea87379b5661414cf0bfa5ea6927007fdb7ea48a3a23a1318d18ced903d", @generic="c55b0f8a483a2f8f41f29f3b2f57fc9515873164f3270bedd2dbef"]}, 0x68}], 0x4, &(0x7f00004a8000-0xb8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0xb8, 0x4000}, 0x8000) r14 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r14, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0xc}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000558000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f000064c000-0x4)=0xc) fstat(r0, &(0x7f0000b12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000063d000-0x8)='./file0\x00', &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f000054d000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000a08000-0x4)=0xe8) getresgid(&(0x7f0000edf000-0x4), &(0x7f0000f7a000), &(0x7f0000d28000-0x4)=0x0) r21 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f00007a3000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000475000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) fstat(r14, &(0x7f0000b5a000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f00006de000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f0000abe000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00002c1000)=0xe8) fstat(r0, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000601000)='./file0\x00', &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000073f000), &(0x7f000069b000-0x4), &(0x7f0000d67000)=0x0) sendmsg$netlink(r14, &(0x7f0000145000-0x38)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x8a0202}, 0xc, &(0x7f000090d000-0x80)=[{&(0x7f0000d06000-0x134)={0x134, 0x3e, 0x700, 0x7, 0x0, "", [@typed={0xc, 0x5, @fd=r14}, @generic="58c57e4a6c441313c9a013bc0eb8179d32f66d8dc16aad9c00af4040e8104973a757635b8ea99f9917bf1092a09b898cbad9f34d1d166f273b66abd36d34486fa76677f981880c819325bc0bc87a0747195f09a239586f1d365726ebb080cd86b344e93ffe289119b7fbd1fd42bf5f58f5796eaa2de5d3bc416cf71d4734d4c9e89e762783501b5a5bbaa62406ed490a1919b9a6e5a5ffecea73ea7d899b50bae9b82cb9e8a5bc84645d1c1e63f822e2c5978bc0061cee3a5afc9e77c8be42716168eec21f2aa82ea4182e31250e38bef9f6edc803be60185f8a312c869e65a454c2c1830b6e718701", @nested={0x2c, 0x8e, [@generic="d2abb95eb307d7f82bef193322d9380afb9604b94571fa61f9", @typed={0xc, 0x1f, @uid=r16}]}]}, 0x134}, {&(0x7f0000803000-0x1e)={0x15c, 0x17, 0xb20, 0x1, 0x0, "", [@typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}, @nested={0x1c, 0x8b, [@typed={0x18, 0x86, @str="63707573657473656c66212e3ae92c00"}]}, @typed={0x10, 0x6a, @u64=0x80000001}, @generic="ab5875c0c242fa136a430826d9a907b8d9a3267546272c168a0c158794702efa0de125478821d3f0444161eccaac502c7ed1c000", @typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x76, @str='\x00'}, @nested={0xc8, 0x2, [@typed={0xc, 0xc, @uid=r17}, @generic="aa862b9dbdf0204c52aa516a3e4da65ed10329b9046fd84afc2d0e620c2f68edc0307ece601c69ef6cb5037a0ed0f5dd0a3625a40e6d91f1a13d5a3ada3b6624e25a5c978a569778d6e1ad6f9d1d445168143f4dc1add8120a4bc791df975c9a87dcf95d7c25fa7098e9620c4b2428d1e7e99d41eb8224e6e4f4256ebe237c2341c3217789fc2db91e3c438b15298843bd401db5af355a7a50b8ab2d2de182425568b71f32bd0f6df308105b13fb95927d7f52023b", @generic]}]}, 0x15c}, {&(0x7f0000c6b000)={0x104, 0x3e, 0x300, 0x4, 0x0, "", [@typed={0x8, 0x72}, @generic="4eedda5c1556304eb51c99b3ea530e9739d0e0db4960e0ee7acce0b62ad4560858990693a5f2241b24d65c65a37af6797c21db0fa625a3657c3392aebb99148a68f5d402e9325adf13a89744f21ad765ca8f804c4b62aa54ff820e432e7687867d427ddf60c7b339d8dbb7f04b6d7a7dbe5439cf9cb9109e624fc267ef14d048d62740e86dcd84bfbc0fd1ef8d48154983ece819ca4c2c542e1b3c8328740bd6f22e5d59f790fa4ccdd88c7615febdb7ed56d83f66950a4b9b80792f501964fbe3bea0b63917612fd8e7e1c3972bfe76b4a0be28f6d524010423016171", @typed={0xc, 0x72, @pid=r15}]}, 0x104}, {&(0x7f00009ea000)={0x2354, 0x22, 0x408, 0x7, 0x1, "", [@nested={0x1ac, 0x67, [@typed={0x18, 0xb, @str='net/mcfilter\x00'}, @typed={0x18, 0x90, @ipv6=@empty}, @generic="f5760e3d0fb037b67b4fe1bada84e9338607ee82ad91214bb67a89c31cbb208baa4b4289acae1497e60a6a51840e31fa2d6ead7830aba4aea85abc65f6afaf41267bccf4b6e04e296409ac8a53e517f267b378e7a526beccad1e73febffb397700bfaea16db95a531eee34f8", @typed={0x1c, 0x15, @str='lo-securityself^)-\x00'}, @generic, @generic="f81e1239329bfd2061e313575bddbfb681403527b4f587d90f08eaf22d8b290a96d24f289a21545149fc74bcebc37edeefff19cbb88cbf6d460295ad74f5c9a3b594b9757e939d9001be6c8360d78a34fa780af6ad4de6fe6e354693e68f11cdca20df66988c8fb25749e182ceb1c7d6f2ca9ffe7760f40ef8d78456f227ea42c031b020d77f727135474baea96c68cd024937d8d15484e02587faf27d3dd6f2e6d4e4c767da3f7faf4908606283ba3be8783a97ae568f9dbbf25b831e8b365682fd10402f450a32163d10de8b201c3849cef983a5e49f9e", @typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}]}, @nested={0x4, 0x3a, []}, @typed={0x18, 0x6d, @str='net/mcfilter\x00'}, @nested={0x217c, 0x6b, [@generic="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@typed={0xc, 0x52, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, 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@generic="53e38c79a1c9ae4b958a13d957d28189b79fec64325b3ec1c2adcd48cd953e5a7365acbc8d2373756a99d6a9ed30bbcc9f5074bf097e136a01e4a98e2ee9501837d98667e8a0ee68dc9e022419e92f5c6a8eb5035072d1182ee4706aadba240fc26ea2d2e2c8d99e9af9c294358296f260849c7f2c696cd291e1e64ad243d1872acee2872dcd945631a857d51ac6b381bacd9c63f9855d59b091280f05568987057ccd25a7be16681bc541995cc6914e915a7114e0c69422c5295bf5d041be0f5a75c0983e092291352570317bd2", @generic="473ea65e18e93790f08593130eb8d22b619ffdf9c5bab3fff3e645f2c7b53cca145c5c631f2795c154a4e81d7540665538a007671ae4765fa55f9cd7e3ce97366ba942931b93b93360b0d55c65d6fb95d64aab064af51c5a5db13e75f0ccd56eb09700dcb86ec7b979eaf70451e7617bcc862fc63f18961deded2bb0c0ba00382f4aab8d68885a77120c9fda96528c7f24eef67b76f54964324985d99e44f46eba57002f3099e15cb6c965c0fde3f928c9da0c8ec05f2ce682bd03a557fda2f9c305d2c2c992951957987b159c93f9aabdf5ea8b7428f0b4bf2f4599ce6dee45"]}, 0x25e4}, {&(0x7f0000e57000)={0x1368, 0x10, 0x21, 0x1, 0x3, "", [@nested={0x48, 0x63, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x76, @str='net/mcfilter\x00'}, @typed={0x8, 0x25}, @generic="98ba2426308c5a9058aca2a1dfd3b649f46a3b4738e6"]}, @typed={0x8, 0x79}, @generic="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@nested={0xbc, 0x41, [@generic="3e9fe7386d3a3cf3480a2750da4f9130c80eda8e6d94e7a6aad2866209372b858566a696b5c42a0b3c6a3035a65dae8b22f3654a562ff19739e86cd9bd42ac5f8c2fcf8311ae45c0bdcf220e12252f9d8e2af1c9fb7da287571890f5b9112f73489ab5dbc75ffd5bb824686d2904c9986880b19d0da90390adfc2c1946a6e2f86342bf2ff9c313701715497175666936e7a804e274735dbb7a836bf601daa1c0319037917ea92daef55862fc627bfeab4dfcf6ec7e13", @generic]}, @nested={0x12c, 0x43, [@generic="72874f4b569772a96a89fc578f88fe38cf83f77337d1de4da37013aa9fbabb376cff2bca44484017602e0aa47ec2301a8aeee933add58ce11873a517064099bf94f90f38d587d715440a18aa89bef761e1443c4dd16669c32d454aa47adac0e4b07f26f459581e18ffe3113e46bded4783029fa5c94d04c434353010a6242a80981d9d232ebc10e87559f74194d327f973aef8b48db4247d9a404d7d555df094133212c0ffa0547c401025d3a457bf12b3a17d2a83b568b231d31e987b319222d29c25028662a0c5841f51242f205da1d2fb14", @typed={0xc, 0x2b, @u32=0x6}, @generic="32e283f65269974e1be799610293fbfca771e690072014509cdabfed002524ae28e485acc04ef63d4fefc2eba7d7511bb74e", @typed={0x8, 0x53}, @typed={0xc, 0x61, @ipv4=@rand_addr=0x7fff}]}, @nested={0x120, 0x7c, [@generic="8254a2471df3ea57646b1da1cfbc68828d74596ca88b455be1c4d81e54ec3a5204cf7ba22ad185f22123bcf39c7aa3b570561d57f9b29dd6d53f4896852330e41193e5f3754de0cdd4e053a36e0c34c743", @typed={0xc, 0x31, @u32=0x8001}, @generic="b920056704b5ad624f280cc3f2d73bbd04982309d77f02c676cb695a1ce91ef00bae5f2913173e53c684e3d26183ba0b8591db43a54d25114f21a841cfa2628fcb36ca9c7bb166c0125655456ad5d9b86a4296eb4411f73fed1f72157be4f41a27fc6926ab3a7ff887d2b15e46dd509afc513ef4cfc77e0f030e253712033303bd20c3901eb7105cdf6b7433e5826da6f1776d251aeaecba8a5d67d22379bf78d8b8605b2fdbff6529195f2d0affef8376ffbe754ff0da489cc910c6"]}]}, 0x1368}, {&(0x7f0000a8f000-0x10)={0x10, 0x26, 0x200, 0x7, 0x2, "", []}, 0x10}, {&(0x7f00007ff000-0x1c)={0x1c, 0x1c, 0x800, 0x4, 0x3, "", [@typed={0xc, 0xd, @uid=r18}]}, 0x1c}], 0x8, &(0x7f0000cee000)=[@cred={0x20, 0x1, 0x2, r15, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r14, r14, r14, r1, r21, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r22, r23}, @cred={0x20, 0x1, 0x2, r15, r24, r25}, @cred={0x20, 0x1, 0x2, r15, r26, r27}, @cred={0x20, 0x1, 0x2, r15, r28, r29}, @cred={0x20, 0x1, 0x2, r15, r30, r31}, @rights={0x28, 0x1, 0x1, [r1, r14, r1, r1, r14]}], 0x120, 0x4}, 0x11) 2018/02/02 14:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00002f2000)=""/97, 0x61, 0x0, &(0x7f0000e46000)=@l2={0x1f}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a6000)={0x5, 0x2, 0x3, 0x5, 0x0}, &(0x7f00006f9000-0x4)=0x10) sendmsg(r0, &(0x7f0000674000-0x38)={&(0x7f0000f6e000)=@ax25={0x3, {"b392365b01c2f0"}, 0x1}, 0x10, &(0x7f0000855000)=[{&(0x7f000051c000-0x4c)="5c41c5d4af85548f2d7aaa25daffdbe86f69685b2bd2b692806b588775136a9f0913350b48ccaa25480cc25b878d69186f6bb13ac3430aa19aaf8c1414d46b52344031d60e9e8df69a1dfc2e", 0x4c}, {&(0x7f0000cbc000-0x1000)="e5f4a8c1f017e30566c2a03e31ee1f288e82d337a5e10cfabd3df6734d2066c386af73fd904514f07328b9dca44e3249b121d5adb449b7b1dcc6b7628f95ce4c011e8c13bf35313015124e5b971cd408cd4e91298c7390c567bae02b92923fe53ac85bb108e7da7db80784e7a8448870d343d461bb90ec2c74e84e7e00803af2249c85b3c8c0fc9a02ed1052ed23842e9417390dc0661699f534c671826c340e0281416ef80246faf3567b3a36390240151d30b6fc46014078619c04b26ad7740d7f83bd6766b15b85243c2de10d33fa78b2860cfde50ee29f1f80e8d180576fee22f35e566d0b22aa5b4449322dc68f41344e07b947dd98a002b6712628d0af33cb944ac95f1aa67520c66f08125d71de03088686406b96cdbbe36d81d881c99b25890d01e25720732ce048c1160eeccf8bcc33df749e96c789940ae855f81c92d3b98c63423d5beb33b5bf493ab7808baeae68f5eac9989a274edb592af920d8e6f7e6a5e0fef35b04a02fe1b2cce6f16b64692ccb4ce83a79fbb6f84238d13eb034596d97f57cc1cf3821fab24db376219a1957d3e7bed7a4b57a0d51092532faba63d56709f3312c06baf81d1b32a3d38285f519b8857db725b497a2381d2234d2f870a15347461b7561810004f1400f3190f0c4426d67fa42f72171f93ab9d12654f619c1c53b131f327736db9216bffad0f55fdeff96aafe35fdc563229104258b65fa1b724ef8b1a6be826a9683e250e8d9f6d9c4cb4f1fa257777bc5cc09d6be1806abc31d42cf4d0d8bebb7d5e4f234324aee1a7cfab949603082c02793cfd7d479242aaadc5d005d1d9629f3a0724782fd603a8aee09ee8fe8e09d75346f9e80d9f02f5b3b6680c9795287a2ac1e9cc8b1dabb305178ee4f487652966568f4af41bbc011f3559f042a8be9f3145ee8a22449d1427931c8b6c9fe4fd102345a4f8804fcd125ff4c96e25ad674c32446d6652c71ad1258984c370356faff858b6cd096708c019ecef920120c61f7968e895dcec72f959a76e2bcf3288dc5c3fa50ec5e445b774d2f1ba6a08d52f3dee7bb0db2b6fa0184a29fac45de13582df3d23c5ad25611e5356eff06793fc1bb21d2663a94d4ebfc641095f6771507a0b74e8b525ee9077c01af8b72f4775216d4a326e84be39e2ba1ce64fad9d9c84348a23e6d9975c144ec7727c0c3f4759b891fb211c42d614e84292dcccaf587eb3ca69da3d55a515d1200ec5abfa17dbaf5dfeb6fbdeb3fa9e8584a42eead2cb9207e1fd24ee7109a3a055e3546de639847684dd88249a5fe3ef5fd471dbdaca0c12ae0803404f8397b036e4a8afd7f6b2a4518219f241f0059768f0233bd6caac926d55988754e413a4a191ef5c25f68b256b9b8d1e988b7971031f151bc955003257ed9909668b695282f6f694a28df1acd37ab35e810f25a8124cbd2880c56b44ec400e4e300bc7dc0badfe8b195de230c8ac2d78a7cc67cd8a61d28ad11b92cc325ae80af494c7d65148737874797907c90f9b9592bfe9e73a9c62cc59ea70ded64ec245e03d1a3d8aaf71199d49838a7803e034374f641b1db4951c81a0100833a2460bcde070c0693c350ad456fc43380626e2579f3b58a7cb226c8773bd3fb8baf8d00ba8db673430217d29f61ec6a6d394f49a15afb6b871e5cd9ae3b6dc08d77835fa7a65b5c8c273abe30f323be8a1a0b230ee6c864e30bbfbe6c1eeb0435477cda8aa0c9d2c917a5e0dc08727b019089daee3c9183c06cb55a2a5317f41179c9c43f28bcc19c1be4651b7ef2286e4f1c0ac8316d5f277e406c7f832ea3d2347d5be85c893cdcfb3f95ac532d197b35aef73c9809b5c311dae836204bf3a3fb4fd9294ac09ceab37e2043a0438a91eddd164abf2f3a583d15fd4a41e87ddad55431a65b1a441336181fa485621aa01be626e3a570501d880a69c7c76b750252941528a96440b7548912843cd367becef84bb84218a2fd0bd9574dfdbe5085df4b76a27ba240fc702979df4cdff9e4d6932b2c5b5c1a6d1ddbe016e7032ad806af108d8dd1222b4b12d274375a20d251a5e4ad2bd08829561cc1a96d9ac16260745c8121e7b5bea3ac3d7862fdd774f332bb8372f81415b7c5d299fc87924e4f779a742941efb8064a19f371bc65cc94c36fc37e1dba09bad89106dca8d3a9a35415434434dba9b17cbfd7aac847c471589c5b42d2193f0fb9ab3f767a027303abfc3976e323d4b8d33950e97704ab74e5d791c05af18e3c70147047c5c164228346ccdfe85ea9c1873ddd650f202910be642401dd3f0fe6bf257659d4271b85ffe7e260652b2f063aa048ead4f537d9dc10dca5810a5ee0029accb0fff9153f7e429736a72c29359221efde7a4f493f38777541ee4b072936c821ec3a44e6083496fdcf3306127eb7b0794e8f8368db4a2406cf3eac6c7d132dd375bb9544320d83ecba32634c790462316ea01a23d186ee4f37ab6367e56c24784b5e888702f3ed4839e53b162d8a65338667f5cc9e9818f46f94c80d15e0f854613249dd50f36a161edbaae1437809852a9b33edb5c763fb0ca818e7696fe9ddc3aefd8e404be23c25149c31e4ef96b4b2f27b93fcde9a39cafaa48f8912fd8d68dd887e753925ff4d82f70c73a18b9263703411802c4c773a3e10dde92d07c00c08e154a66ca6c0ad3db93a4f7c6b78a473505dc97c3b80ec16293c09ee70c193de78f186b2055a9c426cbedc01463b0f3b91e6f355c802c67000693e33dd62d75c55249d70ded38f8501822048db4e8406da5fcc2e173c6d1f518e1ce87e77e4c491d6fdf173cd6a10f601f5909769a7dd79633d7dc6c6045c2f6e26d15260f0bf26f96f472969f278a8d4915f4b715845425e1a2d1f49a4545359f20da04d36b13ffc7bae26a6c692c01320e75530af81049a8235a196e6a70401fe0522761febfe9461114984e2c266bb94a6e84bdb9b22f0c1fcce5535392a53f6b789933c4440cb0b9652c37ab9b2abdaa2066f4aceaa1d41e4fca31d088bb1e505a8683b361ad865957090ab16e8c159a905b18953cc52ac42c7e993c67dc9f4fbbce1f3a7e65309c6b5b2630feae110433f5a38988aecd65e44c6b58ed0a92ef1728e01d19fb46a3a22a7eb2519c1f17c104272f78565e30294dfb0ce95e74145bf3423ac22605fb41178a2984f57c8bd31694cdafb6bb30dcd184f756ed703905d4869a0f3b8e17f15fc6e3086650147c030da3f086532e6bd6a573e7fd10a5a8037ab9c2b4a93b12bef7dab66d210a287efdcba191b469fb5f5e572ff3d274dbacbeb44c537a805215bc849f37e05603790173a0fcf1a5060803046294c27b91f34aa632224e4ae45083b715057de5bea10fa3110de63248bc25743c6c88bd3f767a294abfa11acfb1b7ec7eacf2aef8ad2036f24cfa0c9917c38c3fd51314287c96086e20d9e8f7fedfe2ff762b98ab06ed36e3ae231a4ff7fac089f74f40ed0a837c116ff26fb5d9148ad9b444ab984d5ff35e21fe1b7b15ce5fb0303eff93d1c4a534c2bd28ac2421d6909e464adbe63a77309ebdd9a34fd8fcbd55945397ec447c4cb821eb9686a5bbc344ad94acb6d83fb87e70daa81dc6d6e9ac598dfaa988d2f64a6d610b94def59c19f1ae5a9043e86fbf879abed980fce3a83bb8e1a6cb36e90170db96d2005dc74f4cebfb762a865a702b46ecc25b7f8b81a5057c1274f3d337e1744b953f8d81abbab722a777aecc13d5204f7ea5d8eca43657fa821c13a2d8c8d8aca51541857e6afe103a6e8a72f2d2fb243e1c283c8e8d44c65aabd010386e0e94d733f9f7f91f81a8e62648377a30a6ce4b4272883ee19421decb21439457984677a395fb37917fa7d1a76e1df58e4239f7b9ad35e8049f221bf0c190e48b551485d72cebd5cacf5aac67017a6f96e9a7356089b33fde0208fb10b8dc713b1924d980d79ade59c8594b75dd2b1a2e0627f1ef82c65623c4bd8cc3e22aff2212f516c0286308c41a8211c90129547a86af06a1b844103e5d91accb060e65aac8a2390305e250240ecf86646afda4324dbd2bd9673b378852b0720039c1d8981ca6b3a563d5dba6111889b6658a36564d4ae109177a925152baad513a63755ee7df37495c460dbe6ec6e85dbdb55742c4280afc453557e336aacefebadded733500d0b2bb602ce490bdd7de4ccd11ed641697db968eba64b184f38c587a85b524f751f26787f62490453181ec3f39d690446bfbdff273e4d0e6120af21dbf005df3e1e4384a28870d3c5252e31e9ae1146ce81216f1fef9f33be0b4d52254488ee87718600fdec88908e6320466ff9b7b112f9a0aceda1f36d2dcb7974d1d79d3ef4c7cb9370b01bc020d802204290aad28c3768058a20857fc56c70dc3d67d16bac0ed32569a5b0a43dc140ba4cc4f5e188b35c05b76b3cbfb13f2a1232f8fc8d452d79cabe8cc251988b1c8b832b3303a7d8a9f103f5990ba915cbcaff79761e219d6a5217c40abf30e95c0f9eb000dc160243cf471b6a005922f46bf2622e9963858b3848233debcc555493b09345ff76c403e3d052250a332dba184ae8628f956256d42497197590c92587c5fb5f493ad3aef0bbe5e1f22614524c4f802834569bd715e5d62051b549c7de4f0ba249c101a10c6c77d5d67e822732b7ca975fba0d20a00118092e95238ec4f52fb16da3ae9909ee172fa67d4177598ce97d1f2b4b595326059b7188a4ac58cdb6fb3db98e9a2914b9a33d7f2df21069f8e2f230fe05256236153046358317d5ac0144c2b5aa06234ac53f56494e07cefe564379962c09eb54f1d0770e11dbb4135b7bac3d5ade2cfad89b1dd6adcb7da45b8570a95ed97d459eba2839276012a8e367883d22ab56fc9e248be149436a4b3b246d476168d288076267a0d1ceaf173d0157f9f93fb0ce4f450ccff1721c325eb03acd02609d3263ada699855d7eafbc11a026d900f93ac3c34ba46f5cdcb37953becf970fcba1d14f7701efa8c17bc3a8e31aef2d941940cc40a0f7a5b5825baf54ecb7a4dab683b253624ff8518d0c01dc74760c474c3158675bab3620477f278dc926196c381c82be9c046bf7f6eec4dfe94b80927413fd9137c58848d3963a5bfd123db2848d6862ae5edbbf7a3eb073516e2514026ad43b9387a85c5e9a89b648b6a8f2abda54a3768fbe0086af693c1a431aaadec11e9cf082e3b352524f4277d1ca8f48bbf87320f7f05c2877e7bcd8aee8fa03c46326981665c8e31390765c628c5006a0dce6cb9c9607602cc3d7c94c19d40f48b8a291b304c7aba4832fd0c3b8cc721fe7d0285a759e50360588e4be0556363d0dc2716485d6f5cedeae0a79f1c404f9f3aca7b30e0ddc908f56019fdf2b35a22b726b6de10aef15262e6e523751d2050d229533a839fb82d27458cf88f6ffc0b6df0e7b9ae0b41da16333489ba360c2c1228ce270317f91b9fa3bb9e2fe4d2a429610e954eb1f2a445fb7fe3057b2c5c94759151493ea1c573bfd097fb5875a0ceb89e115a656d9f9be94f2703e1e3000f8c9587cd70dcb3d374f52a5bf225158951bd01ba77ea6dab5966e691f465049c249494f9aaf8f0bdedda1e58432853b26653160e83e1aa8e6c2fd111f10330a98aab0ec11c928d546206386d61546f72534d36a945ea3a65904d3386dc5e0bfc7b36d6717222750c189aff0b2a40e3dbe7ef4d81af9d5a6aee7bd3c4af4f16647ead2762dba5d571bd1b6d0ed622985d5f6ea1e594800fdd6b76a7267339709cb43391cf948f06c1f27ae0305a01711", 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{&(0x7f00009f2000-0xbb)="25fb0f0db168c399e5d4f57cb28635654fa5a19c9de738c51ac20ec8137a97e3f6ef19bcead563e7c054bae9b6d044997f3198243d1432f856102f95c040670c081e3b20ddee71e73bdba13cc2326db3a3fd8b3b959d657c3e8824e81270d0dbc41e8671cb9be847b420ad22ebc526304489dd39f69d2a1a16e98a2e70a188788409ff053ed09b52971d7d762f063ec46778a7c5f99931d149754f486977d871bda9c3e78e17578e1b3ac8547b6ef0c8731af0c2af4a6164821691", 0xbb}], 0x6, &(0x7f000019b000-0x22a0)=[{0x20, 0x19f, 0x7fff, "e66023efee8da9ecd3"}, {0xb8, 0x29, 0x9, "a076b74b1d5f9ac703955dae5aab2a17fd4c7097457e121b5a70542fc8a037f93e9cb210e0bc9bd8a9532fc75347cd610c8a51f41d2ab58cd57c6182b5a4eec2d072d86185828035f1915d3f7f28e42000ad7e1cf71cf9a6aabe8d962a0dfc38dccba699c1e046c437a9aa62c1d988be20af493af021547c0532aa67c93b60355517afcc1789f6a60916738dc1f4fe3e9b9e6a8ee3c3248395a6dce581396e61814f6fef"}, {0x1010, 0x112, 0x61, 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"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{0x50, 0x0, 0x2, "7be44e18258321ec376790773af4331428586351f1ec846ecf3bb5b4a76a2c682cd7f9abc7b57a5a59e92f4ab9519ea4af58fcf04ba69a545819"}, {0x68, 0x116, 0xfffffffffffffff9, "fd39c010c38a1771d29434611654f5cc2121dc18d16be1eaa49fca6b08a072c69f3b216364288148abf5f517b6128ca8152be56fa1053a6e5611e653262556f58aa6ccb2d6804005e55f155e7768d94eb82b9f3f43"}], 0x22a0, 0x800}, 0x20040890) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000089c000)={r1, 0x3f, 0x30}, 0xc) close(r0) accept$ipx(r0, 0x0, &(0x7f0000aa3000)) r2 = syz_open_dev$usbmon(&(0x7f0000175000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/02 14:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0xfffffffffffffffd]}) 2018/02/02 14:23:46 executing program 6: ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffff9c, 0x89e3, &(0x7f0000e9d000)=0xffff) mlockall(0x20000000007) 2018/02/02 14:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f000086a000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00007ce000-0x1ab)="933a1438566eed72659a175c27662d985724b3aa234c37583986525519316608de1bfb83e15d25c4fa31b38ad9af10923334016b7242440281f8765b438f9d9fd6abe5659694fcedf04e88e608304412458c8189890ed1491a3aeff83af6e92856780643b6e57b11174617000000000000002e5b05b8cda83a26f6a461d0af66b1a5bc2ffc92d7e5c4dcad0b05a06606000000aebaf34d9d71d80518fa436c5e965eb5929f80953c6ac6f4d34fc72ab2bdcba08feb35443843ed6001623ea99e668c6ffea191e35662840000000000000081f027cefe013d1e31668572387be6eccd48c4b2dc330832f7d61695680ded6b00b2303fee692a85e6b2cd056d36eb09f4026b1945774c2fe6f61cc6fc7953f66d41020000005a437e314d1c032c72dc3313577f8c86c6b87a6eaaceeebeae5155ea2acf50ff564c83abcf1c4611f2d6ce9cc7a50c42f262801c3cb985834af742b7abf6ad4fb38efc1dcd9ebdfc0e61e803c0b091aeedd8508a289b25acc95e116fd1c7691a5a72e712af8b329f6a510a6a0954d320ab748fda78300c2beb9439a61d5df8820325d1ba69b266b4bd8ba3641dbad04887976cb4", 0xfffffe50, 0x4, &(0x7f00008d5000)) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x2, @broadcast=0xffffffff}, 0xfffffffffffffee9) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008ff000-0xc)={0x2, 0x80000001, 0x8bb7, 0x80000001, 0x5, 0x8}) poll(&(0x7f0000b81000)=[{r0}], 0x1, 0x0) 2018/02/02 14:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x180001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000818000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a17000-0xc)={0x1, 0x0, [0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000037e000-0xb)='/dev/loop#\x00', 0x0, 0x40) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000852000)=0x0) sched_setparam(r1, &(0x7f00009f0000-0x4)=0xffffffffffffffc1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f0000521000), &(0x7f0000a36000)=0x10) sync() 2018/02/02 14:23:46 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ac000-0xb)='/dev/hwrng\x00', 0x410040, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000d13000)=@access={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x37}, 0x3c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4), &(0x7f0000aee000-0x4)=0x4) 2018/02/02 14:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r0, 0x0, 0x8001, 0x7) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 14:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000693000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000499000)=@abs, 0x8, &(0x7f0000026000)=[], 0x1000000000000296, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0xfffffffffffffffd}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000652000)={0x0, 0x7f, 0x4, 0x2, 0x6, 0x1ff}, &(0x7f0000992000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002fc000-0x10)={0x100000001, 0x200, 0x81, 0x1, r4}, &(0x7f000057f000)=0x10) r5 = dup3(r1, r0, 0x0) sendmsg(r5, &(0x7f0000daf000-0x38)={&(0x7f0000868000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f00003ae000)=[], 0x0, &(0x7f0000266000-0x2218)=[]}, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/02 14:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) unlink(&(0x7f00001e7000)='./file0\x00') 2018/02/02 14:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000021000-0x4)=0x14, 0x0) getresuid(&(0x7f0000856000), &(0x7f00007b2000)=0x0, &(0x7f0000109000-0x4)) r2 = syz_open_dev$mice(&(0x7f0000589000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006fb000-0x10)={0x6, &(0x7f0000763000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000005c000)={r3, 0x2}) r4 = getegid() lchown(&(0x7f000022f000-0x8)='./file0\x00', r1, r4) 2018/02/02 14:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d3f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000-0x4)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e35000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffd, 0x1, 0x1, 0x80}, 0xa0) 2018/02/02 14:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008bd000)='/dev/loop#\x00', 0x6, 0x880) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000735000)) r1 = syz_open_dev$loop(&(0x7f00003f5000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8b000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c0c000)={0x5, 0x1, 0x101}) getresgid(&(0x7f00009c3000-0x4), &(0x7f00005e3000), &(0x7f000038c000)=0x0) r2 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0) preadv(r2, &(0x7f00007cf000)=[{&(0x7f0000bea000-0x8)=""/8, 0x8}], 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000327000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00009bb000-0x8)) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='^)\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b1b4, {0xdfffffffeffffffe}}, &(0x7f000099a000), 0x8, &(0x7f0000237000)) syz_open_procfs(0x0, &(0x7f0000583000-0xf)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c8000+0x59f), &(0x7f00004ce000)=0x4) timer_create(0x7, &(0x7f00000d6000)={0x0, 0x22, 0x3, @thr={&(0x7f000062f000-0xa1)="92edc3b8cbc1f1246c4a7e84ff6f67f499724963f02e992b2646023d9e0c16993ac3cf72dd7946946c417d7302e51bb6b86016c29c76409f7d144ea3e0116b2cff8e48e40bb9b91ff4dd5fa58df4901adb3cbc0700b495199cf577a9a00cd57e7d8aa94f780a1dbf5a7e960e637326782ec9536f7b7f197a1f9a5add9d0a9dccf599ca830e659ea5ca7205619896e8b6daa3936e8a532801f3746970b02dc6b021", &(0x7f0000ff6000)="99b13d90c3cd7294cb04c0417442279ba035113ee0cf86be9fea9347aef4c461a6794f05defd5b84eb1dbd502df100ebfd6fe266256cf90d0b06482f05f9468f12a36b6095d61748e460f073"}}, &(0x7f0000a18000)=0x0) clock_gettime(0x0, &(0x7f00000cd000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00008dc000)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00003f4000-0x18)) 2018/02/02 14:23:47 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4), 0x117) ftruncate(r0, 0x9) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000404000-0x4)) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="3b77a1dc9b42ac39a3587f9233066a06d9e1171c4dd44d84574ba3cf246af75757d51f4f4b3d9cc235b2d0fe7a36d486a5c4418e69ef1a36ae9e0ce555e1c00f3ef5298c529c77fee00479da5dbe6b51c8456e6168599292ee75654f8220c8ad228d6335b0bd78fecff263666c30d66b75d013dce4804b7502d4da0e04f1c0996b57f7cf15a665501475a3f949011a0d8e8277f300c71a4ce47faecc7f126b183b62d40d", 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreq(r1, 0x0, 0x40000000024, &(0x7f0000bbc000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/02 14:23:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000db0000-0x5)='aufs\x00', 0x2100008, &(0x7f00008ca000)="e02a3bc51f") r1 = accept4(0xffffffffffffff9c, &(0x7f0000a2c000-0x6)=@hci, &(0x7f0000f15000-0x4)=0x5, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000c8c000-0x80)=""/128, &(0x7f000064b000-0x4)=0x80) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000024000-0x50)=[{r2, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r3 = dup2(r2, r2) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f000070b000-0x35)=""/53) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004db000)=0x2, 0x4) syz_fuse_mount(&(0x7f0000bb3000)='./file0\x00', 0x5000, r0, r4, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000133000)={0x3d, 0x40, 0x0, 0x9, 0x5, 0x6d9, 0x8, 0xffff, 0xf24, 0x9}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') fstatfs(r5, &(0x7f000051e000)=""/102) 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c38000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fae000-0x4)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000680000-0x30)={0x53, 0x7, 0x1, {0x9, 0x2}, {0x6, 0x400}, @period={0x5f, 0x3, 0x620d, 0x80000000, 0xfe, {0x7, 0x4, 0x7b, 0xd72}, 0x4, [0x4, 0xa2, 0x7, 0x1]}}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000091000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002c3000-0x4)=0x1, 0x4) recvmmsg(r0, &(0x7f0000863000-0xc0)=[{{&(0x7f0000783000-0x6)=@hci, 0x6, &(0x7f00007d4000)=[]}}], 0x1, 0x0, &(0x7f0000568000)={0x0, 0x1c9c380}) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x500) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ebc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) accept$netrom(r2, &(0x7f0000002000-0x48)=@full, &(0x7f0000001000-0x4)=0xfffffffffffffd98) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0xb4a9, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}}, 0x0, 0x3, [{{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}, {{0xa, 0x1, 0xa4, @mcast2={0xff, 0x2, [], 0x1}, 0xf3}}, {{0xa, 0x3, 0xca03, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}]}, 0x210) r3 = syz_open_dev$urandom(&(0x7f0000e0f000)='/dev/urandom\x00', 0x0, 0x2000c1) pwrite64(r3, &(0x7f000097c000)="83dcf82c00670f000000000000800000000000000093f753025022100ed0aeae9a90fe3becd09a84eb273849c0ca3c3bbee943264b6d5a350fadcb7f7ecbf8e45f4e5b4cfe9e08b23780800d2c245731e5241a5bf1275a1d4e", 0xffffff32, 0xfffffffffffffffd) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='^)\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b1b4, {0xdfffffffeffffffe}}, &(0x7f000099a000), 0x8, &(0x7f0000237000)) syz_open_procfs(0x0, &(0x7f0000583000-0xf)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c8000+0x59f), &(0x7f00004ce000)=0x4) timer_create(0x7, &(0x7f00000d6000)={0x0, 0x22, 0x3, @thr={&(0x7f000062f000-0xa1)="92edc3b8cbc1f1246c4a7e84ff6f67f499724963f02e992b2646023d9e0c16993ac3cf72dd7946946c417d7302e51bb6b86016c29c76409f7d144ea3e0116b2cff8e48e40bb9b91ff4dd5fa58df4901adb3cbc0700b495199cf577a9a00cd57e7d8aa94f780a1dbf5a7e960e637326782ec9536f7b7f197a1f9a5add9d0a9dccf599ca830e659ea5ca7205619896e8b6daa3936e8a532801f3746970b02dc6b021", &(0x7f0000ff6000)="99b13d90c3cd7294cb04c0417442279ba035113ee0cf86be9fea9347aef4c461a6794f05defd5b84eb1dbd502df100ebfd6fe266256cf90d0b06482f05f9468f12a36b6095d61748e460f073"}}, &(0x7f0000a18000)=0x0) clock_gettime(0x0, &(0x7f00000cd000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00008dc000)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00003f4000-0x18)) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r0, &(0x7f00006f9000)=@random={'osx.', '!bdevmd5sum],vmnet0vmnet0,vmnet1,GPL.self-\x00'}, &(0x7f0000c92000)=""/154, 0xa7) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$mice(&(0x7f0000f35000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$autofs(0xffffffffffffff9c, &(0x7f0000961000-0xc)='/dev/autofs\x00', 0x6000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000518000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000e14000-0x25)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0xffffffff}}}], 0x30) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000942000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000717000-0x1)='\x00', 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000612000-0x14)) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)) 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001d0000)={0x0, 0x0}) writev(r0, &(0x7f0000593000)=[{&(0x7f0000666000)="e29c3df8d2aced19bb5e494d296a", 0xe}, {&(0x7f000069e000)="ea2749802c134a2eac2c2a2b5fea30f02a9a3b747bad9a510bfed67d4a4c56f8760e", 0x22}], 0x2) r1 = syz_open_dev$loop(&(0x7f000040d000-0xb)='/dev/loop#\x00', 0x0, 0x80000181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b5a000-0x14)={0x0, 0x7, 0x1, 0x9, 0x9, 0x3af7}, &(0x7f0000bec000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d61000)={r2, @in6={{0xa, 0x1, 0x400, @empty, 0x1}}}, 0x8c) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d3f000)="180000001a0099f0003be92900ed250e0aed081600000000", 0x18) bind$pptp(r0, &(0x7f0000e85000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000208000-0x8)) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) sendto$packet(r1, &(0x7f00001d8000)="0660b598827b196d249c8dcccc7c62c537f604daeda5425011b68cc0cea1e1c82b72e15237b202cb121184ab46d263b075f919d9647d1900372262f60da9413cff09d159af99fb384eb81afaf776042e076cc44e51857af616a13d3bab6321763234665ca73f44678d24f56bad8ddc1bd9cc3a12ec5e3f1bb8a69f8a8da3304721753eaaeaa594903543cd8f4e1147f48dc52809cacdcc9a11b0e5065c899f8d71d4735f969481399c6b1e44ac3f30a614a110534a28ff5e09dee1e68a54533083a8c5ea4bc8fb549f61c0832ffdf70cc16d5a", 0xd3, 0x800, &(0x7f0000a6c000-0x14)={0x11, 0x7, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df01a3f1b2c111b39d0003bc75a4cfde453fdc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) [ 83.924165] audit: type=1400 audit(1517581427.147:41): avc: denied { read } for pid=16576 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendto(r0, &(0x7f00008ca000)="347709aa2fdc6fe958c622e8f7e9d02f1217f6b1e428e2627f307540f7976ea2f557d5af0d9dd28fa243b566dbb3fc257823fe3118e672c0d6309d2ca72e6b277d74c3690e91d7f7e7147a5dbb3d714560775f1357d502d71469a3c9adfdaa4aa22eb1e9ed4a2cf177c1d03dd855a99c059680f0947073c8cba69a13e7969e38bdf8f37f6af1", 0x86, 0x40c0, &(0x7f00009b5000-0x8)=@in={0x2, 0x1, @empty}, 0x10) writev(r0, &(0x7f000013b000)=[{&(0x7f0000743000)="580000001400192340834b80040d8c560a06f8ffec04810000060000e2005800004824ce944f64009400f7ff28825a00077d09907902318000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008e6000)=0x7ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000725000)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e76000-0x10)="8bbd48973030b31fc46c95dc70232a48", 0x10) 2018/02/02 14:23:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/sequencer2\x00', 0x482040, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000772000-0x4)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000438000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000276000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008e1000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/215, 0xd7, 0x10020, 0x0, 0x0) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) sendto$packet(r1, &(0x7f00001d8000)="0660b598827b196d249c8dcccc7c62c537f604daeda5425011b68cc0cea1e1c82b72e15237b202cb121184ab46d263b075f919d9647d1900372262f60da9413cff09d159af99fb384eb81afaf776042e076cc44e51857af616a13d3bab6321763234665ca73f44678d24f56bad8ddc1bd9cc3a12ec5e3f1bb8a69f8a8da3304721753eaaeaa594903543cd8f4e1147f48dc52809cacdcc9a11b0e5065c899f8d71d4735f969481399c6b1e44ac3f30a614a110534a28ff5e09dee1e68a54533083a8c5ea4bc8fb549f61c0832ffdf70cc16d5a", 0xd3, 0x800, &(0x7f0000a6c000-0x14)={0x11, 0x7, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df01a3f1b2c111b39d0003bc75a4cfde453fdc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007bc000-0xb)='/dev/loop#\x00', 0x81, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000589000)='/dev/sg#\x00', 0xbb0000000000, 0x100) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000020c000-0x8)={0x3, 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x2) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) link(&(0x7f0000eb4000)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00') r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$key(r3, &(0x7f00006db000-0x38)={0x0, 0x0, &(0x7f00008e6000)={&(0x7f0000004000-0xdd)={0x2, 0x11, 0x6, 0x0, 0x31, 0x0, 0x5, 0x3, [@sadb_lifetime={0x4, 0x3, 0x81, 0x2, 0x20, 0xfffe00000}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_key={0xe, 0x0, 0x318, 0x0, "0f3bd1f5771b10527b5fa4a02d98d697eedcf25f61070998b14a4c6bc49ece54c04729ea841244165b25bf6e46b736c386c4705137ccb934edaa5882b0085812397baeed3204c6f3239bcacb07fea0cc921b713f4daecb1c91c44be57a8a769c59c0d2"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x5, @empty, 0x3dd1}}, @sadb_x_sec_ctx={0xb, 0x18, 0x6, 0x682, 0x49, "e230f7998dc56fd215b6dc9b747d32c6e50db0114d025f06f50be8dfe688e3a265d645e234853f77525ab0016da433ede444a7e580d7d8b06f7f42a12ff5228e86f39f441468ac7117"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x3, 0x8, 0x8000, 0x9f, 0x2, 0x1}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}]}, 0x188}, 0x1}, 0x44800) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) sendto$packet(r1, &(0x7f00001d8000)="0660b598827b196d249c8dcccc7c62c537f604daeda5425011b68cc0cea1e1c82b72e15237b202cb121184ab46d263b075f919d9647d1900372262f60da9413cff09d159af99fb384eb81afaf776042e076cc44e51857af616a13d3bab6321763234665ca73f44678d24f56bad8ddc1bd9cc3a12ec5e3f1bb8a69f8a8da3304721753eaaeaa594903543cd8f4e1147f48dc52809cacdcc9a11b0e5065c899f8d71d4735f969481399c6b1e44ac3f30a614a110534a28ff5e09dee1e68a54533083a8c5ea4bc8fb549f61c0832ffdf70cc16d5a", 0xd3, 0x800, &(0x7f0000a6c000-0x14)={0x11, 0x7, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df01a3f1b2c111b39d0003bc75a4cfde453fdc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="000000ff7300", 0x0, &(0x7f00006dd000-0xc4)) openat$ppp(0xffffffffffffff9c, &(0x7f0000150000-0x9)='/dev/ppp\x00', 0x2000, 0x0) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xbd7) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) 2018/02/02 14:23:47 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000313000-0xc)={@multicast2, @broadcast}, &(0x7f0000d6e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000096000)) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000afa000-0xd)='*GPLsystem^z\x00') pwrite64(r0, &(0x7f0000dbf000)="b91b3f1e406cb7eee38a481685f724750e12b29a402d3c2507ba8ef102959b34e58b51e8060fd7b3c5ab89fe62", 0x2d, 0x2f) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000db6000-0x8)=0x10000) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00009b7000)) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) sendto$packet(r1, &(0x7f00001d8000)="0660b598827b196d249c8dcccc7c62c537f604daeda5425011b68cc0cea1e1c82b72e15237b202cb121184ab46d263b075f919d9647d1900372262f60da9413cff09d159af99fb384eb81afaf776042e076cc44e51857af616a13d3bab6321763234665ca73f44678d24f56bad8ddc1bd9cc3a12ec5e3f1bb8a69f8a8da3304721753eaaeaa594903543cd8f4e1147f48dc52809cacdcc9a11b0e5065c899f8d71d4735f969481399c6b1e44ac3f30a614a110534a28ff5e09dee1e68a54533083a8c5ea4bc8fb549f61c0832ffdf70cc16d5a", 0xd3, 0x800, &(0x7f0000a6c000-0x14)={0x11, 0x7, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df01a3f1b2c111b39d0003bc75a4cfde453fdc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007f6000)={0x4}, 0x4) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000549000)={0x23, 0x5, 0xfffffffffffffffc, 0x2, 0x1, [{0x7, 0x7, 0x8}]}) fallocate(r0, 0x2, 0x8000000000000080, 0x1f) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/checkreqprot\x00', 0x4405, 0x0) clock_gettime(0x0, &(0x7f00002d8000)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a15000)={0x7, {0x2, 0x0, @rand_addr=0x6}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x211, 0x5, 0x6, 0x386, 0x0, &(0x7f00002c7000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x8, 0xfc3b}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00007b9000-0x26)=""/38) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002cb000), &(0x7f0000a6d000-0x4)=0xc) clock_gettime(0x0, &(0x7f000026a000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e6f000-0x9)='/dev/ppp\x00', 0x101041, 0x0) futimesat(r1, &(0x7f0000647000-0x8)='./file0\x00', &(0x7f00009e9000)={{}, {r2, r3/1000+10000}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000030d000-0x4)=0x0) rt_sigprocmask(0x1, &(0x7f00002b9000)={0x5}, &(0x7f0000d8c000), 0x8) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f54000)) waitid(0x3, r4, 0x0, 0x4, &(0x7f0000c22000-0x90)) clock_settime(0x3, &(0x7f000071a000)={0x77359400}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f4d000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x2, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71"}) [ 84.160843] IPVS: length: 24 != 8 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000c9c000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/rtc\x00', 0x480000, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) sendto$packet(r1, &(0x7f00001d8000)="0660b598827b196d249c8dcccc7c62c537f604daeda5425011b68cc0cea1e1c82b72e15237b202cb121184ab46d263b075f919d9647d1900372262f60da9413cff09d159af99fb384eb81afaf776042e076cc44e51857af616a13d3bab6321763234665ca73f44678d24f56bad8ddc1bd9cc3a12ec5e3f1bb8a69f8a8da3304721753eaaeaa594903543cd8f4e1147f48dc52809cacdcc9a11b0e5065c899f8d71d4735f969481399c6b1e44ac3f30a614a110534a28ff5e09dee1e68a54533083a8c5ea4bc8fb549f61c0832ffdf70cc16d5a", 0xd3, 0x800, &(0x7f0000a6c000-0x14)={0x11, 0x7, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df01a3f1b2c111b39d0003bc75a4cfde453fdc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1f000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000958000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000099a000-0x4)=0x1c) socket$inet(0x2, 0x807, 0x29) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000099c000)) 2018/02/02 14:23:47 executing program 1: fstat(0xffffffffffffffff, &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f000038a000-0x8)='./file0\x00', 0x9000, r0, r1, 0x1, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) setregid(0x0, r1) [ 84.231673] IPVS: length: 24 != 8 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$inet6(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000baa000)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000024000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000751000)=[{{}, 0x5, 0x62d4, 0x2}, {{}, 0x52a5ea4f, 0x0, 0x5}, {{0x0, 0x7530}, 0x4000, 0x8000, 0xfd1c}, {{r1, r2/1000+30000}, 0x2, 0x1, 0x32}], 0x60) inotify_init() 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) sendto$packet(r1, &(0x7f00001d8000)="0660b598827b196d249c8dcccc7c62c537f604daeda5425011b68cc0cea1e1c82b72e15237b202cb121184ab46d263b075f919d9647d1900372262f60da9413cff09d159af99fb384eb81afaf776042e076cc44e51857af616a13d3bab6321763234665ca73f44678d24f56bad8ddc1bd9cc3a12ec5e3f1bb8a69f8a8da3304721753eaaeaa594903543cd8f4e1147f48dc52809cacdcc9a11b0e5065c899f8d71d4735f969481399c6b1e44ac3f30a614a110534a28ff5e09dee1e68a54533083a8c5ea4bc8fb549f61c0832ffdf70cc16d5a", 0xd3, 0x800, &(0x7f0000a6c000-0x14)={0x11, 0x7, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/02 14:23:47 executing program 7: prctl$getreaper(0x25, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x5, @empty}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e44000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) get_thread_area(&(0x7f0000001000)={0x180000000000, 0x20001000, 0x400, 0x4, 0x7ff, 0x6, 0x14, 0x6, 0x1d90e501, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="cdc4c79f10ec008ee855504c8eb0139d", 0x10) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000826000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x29, r3, 0x100000001, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f96000)={0x2004}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}, {r0, 0x0, 0x2}], 0x2, 0x0) 2018/02/02 14:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000897000)=0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/02/02 14:23:47 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a51000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002a5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c7f000+0xfe0)='./file0\x00', 0x80, 0x81) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00002d3000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c33000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) openat(r1, &(0x7f00009ea000+0x97f)='./file0\x00', 0x2000, 0x13f) clock_gettime(0x0, &(0x7f0000e13000-0x10)={0x0, 0x0}) utimes(&(0x7f00003f4000-0x8)='./file0\x00', &(0x7f00006bd000-0x20)={{0x77359400}, {r2, r3/1000+10000}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000044d000-0x8)) syz_open_dev$loop(&(0x7f000010b000-0xb)='/dev/loop#\x00', 0x0, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000018b000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000525000), 0x4) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) syz_open_dev$loop(&(0x7f0000b3d000)='/dev/loop#\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x6, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x8, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0x9]}) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000009a000), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000fe2000)="c3048719dc00df8461d9cc30cbc28535d656f4eb7f52d5c86598160ba1ee425dbf1a898ebcc935f0f088ec91af2a992cd034ea0d4899f9c7c21a40dc993b8e063ce13887a1c3fa94301c156fb30bc821ba21748fc380b08238a6a4bd25e2240580f119069355548277a3ec7622af87") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x39a)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x28)={0x0, 0x20, "13771f6982dcaaca956ab44af707b0d465e873c7eb56ead141e52dbc42f2ee31"}, &(0x7f0000001000)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8f8}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x3b)="cf1127440472258fa917f8c7f40decae437488f9b7101f226361fc76a5f942ecd05ba37c1d2c46d9571f5e51ac21f53ebf344afbc5290369afb559", 0x3b}, {&(0x7f0000002000-0x37)="5740aaff6d8e6bd79f1d8f180e3c4319cccb483556c41be25b1eda10b006fbfcf18784b1025c91b85def33b43be6acefc71ad62c4142a1", 0x37}, {&(0x7f0000001000)="934329cc855d27ae154e1502a96296d23cff2e53166160e91cac4e07a909e9ad24e9684594821a9b08cd5eb11215823438167e91c12e35ecd208d19a7839adeb420807ed914a2435fe631de511f592a5d80ec240240fdf7b545cc8804d45e4ad7b533e247cbace5d59afb0555a9c1b6850db73b6a231b4e57cd5f17c5e4123ea1477ee0f390eeffeae68736710146f6af2c940766bae1c56413c456bf29d3d8bf8ba56f67ce3829570ac4796fa1f76", 0xaf}, {&(0x7f0000001000)="a1a1a9254df383b834736ed6bb1698c17a92d051d6f46eebc8f064ac454b631fd3de1fcfca688781369d2cf4531c96561f1aac50aa0f23f4e7a4e153b066a5f27b4ec750ea4a196833a7a04df2cec57568b9fd0bc7b42ed3511fe04fc8e47e5172667f25eac8552a", 0x68}, {&(0x7f0000001000)="d2b47586cf1610f69105311b018f722ba3cf99782cc645045342ad8b8394371a0325521d12e615b1ac8fbe7ef4498406306626d12e16f3912b7cca40bab44421a5d39d3ccd51c09ddbb6bfd1f75ecdb9a0f8b88743e56e7a6281455a11868ebb1650fb2b86995810", 0x68}, {&(0x7f0000001000-0x8a)="8facc9e6f2de7b1251c4fe58bf632636b013bb2ea6cb05d3f93b6d38bd7d5d9f14bfa092c31d48481740cb02b57927dfb37d1e41bf9baed1ef97bb8f9a7a2211d9cfc4a8b79bbedd0a8fdda682f2737c08c88dc6fedc863330fb222442eff830992f65210240cbd9cba7136460c9318655e41a864cf352764e1ecbe57c3023708791f84c6ee80c84a9b2", 0x8a}], 0x6, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xef, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5bb, 0x4d0a6e0b, 0x1}}], 0x60, 0x800}, 0xc1) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x20}, 0x80, [0x100000001, 0x11, 0x8, 0x6, 0x800000000000, 0x5c8, 0x561, 0x1]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f000055d000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1, 0x30, 0x1, 0x8000}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x100000001}, 0xffffffffffffffd0) 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532eb07ac9abbe68a06f574129cefa9150cba2a1084eaeecf57f5000000003f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 0: 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000276000)=0xe8) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 0: 2018/02/02 14:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000046d000)='/dev/ppp\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000024e000-0x20)={0x1, 0x9, 0x205, 0x200, 0x3, 0x9, 0x80000001, 0x5, 0x0}, &(0x7f0000720000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f62000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x1886, 0x100}, 0x98) ioctl$KDSKBLED(r1, 0x4b65, 0x401) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d9f000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @udp={0x3, 0xffffffffffffffff, 0x14, 0x0, "5ed018ac366e5aee9ee45247"}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000645000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="324983b727296d44bba3231fdb6d8070d4d13af361e5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000048c000)=@newlink={0x34, 0x10, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001ab000-0x4)=0x400, 0x4) 2018/02/02 14:23:47 executing program 1: faccessat(0xffffffffffffffff, &(0x7f000065d000-0x8)='./file0\x00', 0xc0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/pktcdvd/control\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000553000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x906, &(0x7f0000002000-0x10)) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f00009b8000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, []}]}, 0x4c}, 0x1}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f00003d0000), &(0x7f0000396000)=0x19) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@alg, &(0x7f0000581000)=0x58, 0x80000) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x477c) [ 84.416165] buffer_io_error: 26 callbacks suppressed [ 84.421920] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 84.449466] device syz6 entered promiscuous mode 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f58000-0xd)='/dev/usbmon#\x00', 0x401, 0x40000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009b5000-0x4)=0x200) close(r1) connect$pppoe(r1, &(0x7f0000b9b000)={0x18, 0x0, {0x0, @random="e83c5d3f52d0", @generic="75e3deaee5c8d3c4d528e862756c27cb"}}, 0x1e) 2018/02/02 14:23:47 executing program 1: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000312000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x956, 0x3, 0x1, 0x2, 0x80, 0x20, 0x3f, 0x0, r2}, {0x1, 0x1, 0x725, 0x2, 0xfffffffffffff000, 0x6, 0x2, 0x4}, {0x1, 0x1, 0x1, 0x7f}, 0x8, 0xe, 0x1, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x5, 0x3, 0x1, 0x4, 0x2, 0x80000000, 0x9}}, 0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000001000)=""/180) nanosleep(&(0x7f0000d84000)={0x0, r0}, &(0x7f0000000000)) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe(&(0x7f0000a5f000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f0000cfd000)={0x1a, 0x1f, 0x6, 0x8, 0x2a, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getuid() 2018/02/02 14:23:47 executing program 7: r0 = socket(0x1, 0x6, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000182000-0xb0)={{}, 'port0\x00'}) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00002cd000)=0xa1, 0x4) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 14:23:47 executing program 2: pipe2(&(0x7f00001a6000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f00000f0000)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000015000-0x10)={r2, &(0x7f0000001000-0xa1)=""/161}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1189a0e11e84ffcd23345e6e44532f207ac0fbb848a06f574129cefa9150c4a000000800000000025141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0x0, 0xc22]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000196000-0x78)={0x3, {0x2, 0x3, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x6, 0x5, 0x80, 0x7cab6e49, 0x80, &(0x7f00000f3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x5, 0x10000}) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eea000)=@dstopts={0x0, 0x13, [], [@generic={0x0, 0x13, "8cd4e0a02dd7ccd9749c77d0ea1ceae21c5f80"}, @generic={0xfffffffffffffffc, 0x85, "a8eb1ddc47ff28113d482436a3f86fd73ad9c0853e05e5d25a8fe9b4031caf97e40fed8e02c2d3d1f04ada106a1410ecf83308d020cb9c317ec2f930a2931497d75f0836361d65294f7fa0fb55f2d1fb6eee28a18af48983d1fcdd55ae30f2b7137bba831b0414e58d5b22668f0adb70548122ce1db2af8c0f353d090a20adda7fde9b8490"}]}, 0xa4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x505) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000e62000-0xb)='/dev/loop#\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002c0000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff80a}}, 0x7, 0x10001, 0x6c46452e, 0x4, 0xa4}, &(0x7f0000044000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000163000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1ddb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x0, 0x8, 0x3, 0x100, 0x480000000000}, &(0x7f00005ef000-0x2)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000015f000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000004000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ea9000-0x8)={r3, 0x1}, &(0x7f0000020000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000020e000)={r3, 0x2}, &(0x7f0000f57000)=0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f0000dfe000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0xfffffffffffffd19, &(0x7f0000ff8000)=[], 0xfffffffffffffd7b, &(0x7f0000874000)=""/141, 0xfffffffffffffc43, 0x84}, 0x0) bind$inet6(r0, &(0x7f0000436000)={0xa, 0x2, 0xc3f6, @mcast1={0xff, 0x1, [], 0x1}, 0xcb}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x40, &(0x7f0000d1f000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}, 0x1c) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x31) ptrace$setopts(0x420b, r4, 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$netlink(r5, &(0x7f000023c000-0x38)={&(0x7f0000530000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000814000-0x60)=[{&(0x7f0000265000-0x1540)={0x1540, 0x1a, 0x20, 0x0, 0x3, "", [@typed={0x1008, 0x85, @binary="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[@generic="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@nested={0x100, 0x53, [@typed={0xd8, 0x54, @binary="ead86733c6e23faa59401f5cbb90517c9a4e5fe3a8380595a57ab17b685da99389a24a11738e1331870b4a0568bff7c746c861e2d2bdc413fef870ecb4610c187cd587207eabd7ccdfd058eb5864ac67644b8eb06d094b2c4d647e8e33fe199468eb94cfde9632ed14f016f98c17dd4e33356b7d2ded4b0f13f5fe31b8c497784952e95e998dffd4ed5176b7fec0f32d2ae724ceecde2c8884ef286305fdf1f2f19c66acd4eabf8f76c4a9f84b9bb91b271a822e73dce167c38b3843ad2f7182748cd0a0d57810db9a0859a63f"}, @generic="04fb6288d6964d776273a15f50d45644db1524a7386669210d16a180d7fb7f9e66"]}, @typed={0xc, 0x26, @u32=0xd6}, @typed={0x58, 0x94, @binary="aecc65bc0b17e2b3644505218a2a48c54781696e5f3448cc91d2131d47f263b838b4577c12e818772690a3f97bd5ecabdb88ac777eee6a87873278ef56ad02d49260554002309f5f5da55977d4f5"}]}, 0x1174}, {&(0x7f000053c000-0x1c)={0x1c, 0x1f, 0x14, 0x0, 0x0, "", [@typed={0xc, 0x78, @uid=r2}]}, 0x1c}, {&(0x7f00008ef000-0x2f0)={0x2f0, 0x26, 0x2, 0x6, 0x3, "", [@nested={0x290, 0x64, [@generic="a6c61b2e9909735593f83eb06c027687f01912f436c243cb0d2fadcb3d27970dadc629cbe740de0ebe9a51b7c089ceea18b35edd24aee16ea0270427ba58aec9d5d01f1927a2630ee212dbb53d1b314f3531b72014d9e17a5440a40008fccbd708273649983a5dcf9e6af6079c49616d01b9b602b5688da50b32eae960f9a055c2087bd8391148510f75c042a3c21fac8f29cbc8e9c84d50b5f6cac4abd36ff70bcd72c079825b57fda9a41149f117b0ba7087a04b85d5a493174e9f604b2da735f6829f07fe999730b179fde3a187afe30bec1a65f8c8a56e86adf10347488376ea20625b3c0861c0b1", @generic="b07ec6bb09954689ac19a028c5f248c05057b5fe4e2c58130e91dc9d670f1cf1129a739a14d0665ae66df1e4c7f75844d4ed0b56ceaf44e24ab25ac59a478a1a705c028adbb374dbfb35dc40775fe8300adbb848b2405db2120057259fe7f855e440d298c1ae4ca2ab918c72e710cca72eb797fc0a1b76b08b9d8b729fdb5e1b2f174e067c0318b15cc695124c99678910d5320ed731c7de4f71e64c4a95a00a65f502de989ec94f9c85eab1604917867fd84354c88f34eaf6deeed08cf14a6311ac1c", @generic="799b229dc8e191ef06b5857cda8b5c72b6f9faf1fab7e2c61a051c564489e95ac7a52989c3dff6f8fb675100bcf7af9cbf2d833fba0826be62487f5a319bee11b10654b8dd", @generic="42463b2f6d314390c7bf7803c7a2fd58539d005287555eabd1b18be386c649ce15554012fd27afe423b44ed88c412c37b5fe7d39659da5f86541fa05fc546896b1417f4a92da0b5162960b37476d7b1f326a5ee8aa39c9f96f1e36c30f02962995463acfe699b3f0475515012584b0977cce1eb6a7b00efe5239f457abbb206b1985b23dc4142f47eb58906b85", @typed={0xc, 0x1b, @fd=r0}]}, @typed={0x10, 0x38, @str='wlan1:\x00'}, @typed={0xc, 0xb, @u32=0x4}, @typed={0x18, 0x48, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x2a, @u64=0x4}, @typed={0xc, 0x6, @ipv4=@rand_addr=0x1000}]}, 0x2f0}], 0x6, &(0x7f00000f1000-0xe8)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0xe8, 0x10}, 0x4000000) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000136000-0x10), &(0x7f0000000000)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000069c000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000951000-0x4)=0xfffffffffffffffc, 0x4) 2018/02/02 14:23:47 executing program 1: r0 = gettid() capget(&(0x7f000095e000)={0x20080522, r0}, &(0x7f0000e87000-0x18)={0x100000000, 0x9, 0xcca8, 0xffffffffffffff94, 0x2aa6112f}) r1 = memfd_create(&(0x7f0000002000-0xd)='eth0wlan0+}(\x00', 0x5) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000000)) 2018/02/02 14:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80100000) pipe(&(0x7f0000bda000-0x8)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f000096a000-0x40)={0x9, 0x3, 0x7fff, 0x5, 0x10000, 0x9, 0x9}, &(0x7f00009f8000)) r2 = add_key(&(0x7f0000cac000-0x5)='ceph\x00', &(0x7f00002ac000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000051000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000d62000-0xcd)=""/205, 0xcd) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00002a1000-0x4), &(0x7f0000d1e000)=0x4) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mq_open(&(0x7f0000c47000-0x5)='proc\x00', 0x3, 0x0, &(0x7f000099a000-0x40)={0x1, 0x3, 0x80000000, 0x0, 0x5, 0x4, 0x3b89, 0x6}) 2018/02/02 14:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005a5000-0x4), 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000095c000)=@ethtool_eeprom={0xf}}) 2018/02/02 14:23:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000099000/0x4000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000015e000)={0x2, 0x3e4b, 0x9, 0x3f}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() pipe(&(0x7f0000aa8000-0x8)={0x0}) clock_gettime(0x0, &(0x7f0000bcb000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000557000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cef000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000868000-0xa8)=[{{r3, r4/1000+30000}, 0x7f8e, 0x1f, 0x3}, {{r5, r6/1000+30000}, 0x3, 0x20, 0x7fffffff}, {{}, 0x7fffffff, 0xba, 0x3652f76e}, {{}, 0x6, 0x1}, {{0x77359400}, 0x5, 0x4, 0x6}, {{r7, r8/1000+30000}, 0x0, 0x3f, 0x1}, {{}, 0x8, 0x5, 0xffff}], 0xa8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e82000-0x46)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000029b000-0x8)) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xfffffffffffffffd, 0x300) 2018/02/02 14:23:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xd, "71569dd50d23ae57df208ff134c111b99ddf55bc75a4cfde4ea8dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0x10000000]}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b42000)="24000000260009000000000d073677b97af601000000000000020000000000400200ff10", 0x24) pipe2(&(0x7f0000363000)={0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b50000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00007d8000-0x10)={r2, &(0x7f0000d15000)=""/60}) 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a29000-0xc)={0x0, 0x1}, &(0x7f0000065000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ae5000-0x8)={r3, 0x10001}, &(0x7f00004d3000)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x42, 0x1fffffffffffe, 0x0, 0x1, 0x19, 0x0, "71569dd50d23ae57df208ff134c111b399df55bc75a4cfde4e59dc159aadeaafb35985baf8375225be90691d7ca2152f4e6b7445068b3ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0x0, 0xfffffffffffff9e2]}) syz_open_dev$tun(&(0x7f0000cf6000)='/dev/net/tun\x00', 0x0, 0x111000) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000fce000-0xa)='./control\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d49000-0x20)={0x5b9b74a9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000006d000)={r1, 0x9}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d25000)={0x0, 0x15}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f00007ad000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000979000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x7fff}, {0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x81, [0xa7, 0x1, 0x8001, 0x8, 0x201, 0x800, 0x1, 0x200]}, 0x5c) 2018/02/02 14:23:48 executing program 5: r0 = geteuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f40000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d61000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6a000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a39000-0xc)={0x0}, &(0x7f0000a10000)=0xc) stat(&(0x7f0000de6000)='./file0\x00', &(0x7f0000833000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00009e7000)={{0x1, 0x1, 0x4, 0x3, 0xfff}, 0x8, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x65, 0xe9, 0x2, 0x80000000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000946000-0x4)=0x0) getsockname$netlink(r3, &(0x7f00009b7000), &(0x7f0000d57000)=0xc) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000615000)={0x0}, &(0x7f00004ba000-0x4)=0xc) connect$unix(r1, &(0x7f00002d7000)=@abs={0x0, 0x0, 0x3}, 0x8) r9 = getgid() fcntl$getownex(r1, 0x10, &(0x7f000005e000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002a3000-0x4)=0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000087000)) stat(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f00009d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000891000-0x4)=0x0) r15 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b02000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000060f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db5000)=0xfffffffffffffc70) sendmmsg$unix(r3, &(0x7f0000c3e000-0xa8)=[{&(0x7f0000ca7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000109000-0x60)=[{&(0x7f0000ced000-0x66)="69a381a31c4d7be2d52fbf44874aadd12a8d4776f9335bb0387746506fddd73e8fd479a40ca1d5f40f3272d89fa3db590e010a303bae03b799e7a4a5d4f7cd5c37fb6dd15267ba57789c9f616e0ea95a27aa323b504895912d77492c38115212774e5d65b362", 0x66}, {&(0x7f0000c60000-0xa3)="36d3986136d8aa4627085bbaded41adf8ece99074e4813243107598a20c6b26ec693dba1e8a285dcb3eb06d47490d3f12a3a2e1fd5da271bc1b7924d76490d9994e99d2b86197ad98b90020420257a7cc89f6a7222c4cee58926db6b9201d816e3bb8d865612043e24585b6722911f793360e5a4ffbe688d262f7b97132e6e0b1a7efc35a17c3dba133b8ebbd3794f63b13bc4dcc5d4b70f07e978e9a4405e4018042d", 0xa3}, {&(0x7f0000f57000-0x9d)="637c6497191f63223b439f0d5c64e001484b4e2ecbb8a5788d64783bbc7644cc2047480d5c37336d799156f246a144ccf93502477ea91c2b5c72a151e8ce573b871f31be77aa4eeca26f5510ae9db01184a6827b0b302d0885a570a9553ffa1e512d875ec7414456061eba756e18f1f8dde54bb0e7e9e42aaa4b8c4e6138315f2f4e5a3b7084bac368dd376796b1873614ab4cda100125cb39ead97fe2", 0x9d}, {&(0x7f0000e16000)="346fae2fa61299b08cfd2b2df43471af6e1b8f93c7f66271590f40d7c1dbe2057808612af77fa8dca39c14afc4ad39102ec359c39c1aee5250fc4db5c18afb8cdab354387282f513195272868248741a815ffa99b8233903fa14e210ccbcd4c8b3bbd1e0da47af85d26ca3ebb6c6c1f954c96027b85bb6d1a49629a3029d6d944f8490c1e2f01dd3648380b81a5829ee99be4807459ed76881ecc85803e79000549ff3a07ea8c3", 0xa7}, {&(0x7f0000888000-0xeb)="a5b66af5617dbb3199997399e3582597e46d35def9c25b9f0ae0c4354422fa4b9cf4463dbad1a0e1e732602dbc809f54a0fc957e32558cbddcf8078288bb338a981987c6f6dad2f3c86cc205e29ad202cfcca6d8c4233c39361e4b6127dd48ee4ddb1bc2117a13e5023e74cf89374452354fef4f8489fa1e6260fdb0ba6c3372de1b6602cb2a7727bed321907e2878c79bca82ada102b483fdca39c42c77180e6d54d772d5e84ce92210ae7b2c932cfd16854c953ffbdcc23823965cc7c8f96b36a82767c98bd1b49c68cd0697d7abc743112ee48a734294879e00b68f0d234fd37d3481c3bd8faa3fde26", 0xeb}, {&(0x7f0000f52000-0xf4)="a813fd68e922fa42097b9d3d39fbcf427cd03440b3e00ca4ac965d735de1294f211b020e80e1de6ddc3981f6483826df30bc63a9b267d42d6f58fff2ba67c76ce33d5499f1050d5b788852735ec46b4ed5feddfddc71b8194e99586b57136e12b74a453ea129be9537c2d3b4804be487754e21e3f55045bfdc8ef4b767d866407a637a8953bf6aec21f9e93ea2283c301b9b9f366d6d24c9adec4b12f29d92a12d75a1734fe53a909b0b882730afafdc46175cbda22780bde7a4b9a667631354e6fb0ce28417f3fbbbc13b7958c020328734bbb0cf8fa3b89a94ef6b08a0bb4718ad9f6f2bb6c933444470a2ac866f757c225ca7", 0xf4}], 0x6, &(0x7f000052f000-0xa0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r0, r5}, @cred={0x20, 0x1, 0x2, r6, r0, r7}], 0xa0, 0x800}, {&(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001c000-0x10)=[{&(0x7f0000898000-0xd6)="537cf07cf061dc2ade2bf742b8247dacabc3f9d3c25808d1a52cd9173051bc5348e43f955b258311d317b1b3745a87b81d4b2934a79c4c4eb56addf6c838c599cdf5c32a491dd0307507457d36ab28f36c7c4543aea753a1ed23fa327e7c821fdc7ffadc5e9f0848cb96ee55b0ee6fa90c87f56a1a31708b4a72bdaaf67021d7b844aaedf103b64b4e5b9f7a7fd7ad1b79cae753759d54d5c3991b74213af72ac35e5c6833aae83a1dc8cbeb2f38b140dff780001813dbb01dd33dbf3f4628fe02913925bafeb3d8d53eac8b8071b47e0d0fc1c53023", 0xd6}], 0x1, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, r8, r0, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r0, r11}, @cred={0x20, 0x1, 0x2, r12, r0, r13}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1]}], 0xd8, 0x4}, {&(0x7f00001ed000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000df6000)=[{&(0x7f0000218000-0xf9)="db110bc10e25b1cfb69ff0025e41f9321bac4c4e8fc9af22e311a8ddfdf348cb50685153e86586dc251b4ea1e0842bde3f1634bd23640f74fcd4d4172976945df1c77be3aed120dcde5593a343ddde67d2991e54ee38c68bf9756893fd75c8e45308cb7a9d8919eeb1a5298b8c19ad20488dc208039ec07a11e8192b1b538883e1cfedc8f09d4211fab7619e833f8d02981188a602289b185176cf6203b584a410a2f5af4b2ad43e11644c70a1e6d9a0c445251908376e95d90e0d3b0775000098b52a6eee34079ae4c3012fdcfecbf79b23748a1f872557dd20c39555940fd2d80d9ba1312be0685ce1b70e532e869f307648128942672c66", 0xf9}, {&(0x7f0000798000)="e3b01de36e355d94edfca28ae0c4a7e36432a1abd9b6d250fbec87cf6509a3be2fdd44a0b9cbd50c5dc936b29601f726c747d3882ed3e241e57b2e641a38cfdadbcdaebf404418cf2aa56c5f1e8ae7208ace139e332758be12df94a1e1fee3575e3e7fb5981ed58c3b284e4b2c2c19e9ea1e4a328ed9f9f24d989ae046535704dd59f9cea200849fd98eed9937fe5813c7ca09cdef592ac2fc10ad8f36dc2fca0e734c8f96b6c4eecc3c74d198a378940f4d2e989b92592d03774c3e895bdd559858bc14ace3801c22bdc4189f9ac97b672acb49642e251043ef0d932073170ac43bbe368b91", 0xe6}, {&(0x7f0000137000)="5a62d162b5a1ad188c56cdd6032107ed6b7efcb82f7eff3d96450dd5562af6e4a3508f932b053b48f8357d8695240d21404df4f3f028036a4442821d4e9394a3b06b3223574e1dd4b2d2c771d8e443325d070470d5e0bc11788b00a422dd20a92b644da72470071e98f3a08b782566d0c6290b26e0fb9cdad4ad59d92875b2cf96ff23f815730a8bce4461cef76f4cd02c482075e43a52709e1af360d51769e63bc0ca7e3644f48db7f1060ff89bad6205c3ad92b6058f45ec7cc17a06a052a350d314bb969da792a07ecf7c50e741a407cf0e6b5c", 0xd5}, {&(0x7f0000833000)="25ab47dfa9a0d7cba209fd9d261bc5184ba3fb2e0bd7ef33f3224d5c3718933a0270360bfb50ab165f0119a3d6c46439b32c95d7bdc4", 0x36}, {&(0x7f000008a000-0x7)="c644a2c8d780a1", 0x7}, {&(0x7f000051d000-0xd)="65d658f3c424579e7d7b6b2f39", 0xd}], 0x6, &(0x7f00001a0000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r0, r15}, @cred={0x20, 0x1, 0x2, r16, r0, r17}], 0x68, 0x48000}], 0x3, 0x4) ioctl(0xffffffffffffffff, 0x180004522, &(0x7f0000458000-0x9)) 2018/02/02 14:23:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000059a000-0x1c)={0xa, 0x3, 0x416, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/vga_arbiter\x00', 0x400402, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) accept4(r1, &(0x7f0000219000)=@alg, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/02/02 14:23:48 executing program 2: inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57dd208ff1dfc111b39d3455bc7598cfde4e59dc159aadeaafb35985baf802ec25be90691d7ca2152f4e50744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x6, 0x1, &(0x7f0000294000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e05000-0xe)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000)=0x1, 0x4) dup(0xffffffffffffffff) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007d0000)={@generic="1f8dc34e25d7bb07e9716d5d65db50e8", @ifru_flags=0x1001}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045b000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000cbe000-0x8)={0x9, 0x7ff}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e7000)) 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fbf000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006c2000-0x4), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4), 0x10001) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cc9000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000c59000), &(0x7f000026b000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000628000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffaf, @mcast1={0xff, 0x1, [], 0x1}}}, [0xa2, 0x7fff, 0x101, 0x9, 0x1, 0x2, 0x0, 0x8, 0x606, 0x9, 0x6, 0x0, 0x2be, 0x1c7f, 0x25c0]}, &(0x7f0000045000)=0x108) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000029c000-0x4), &(0x7f0000d68000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000071c000)={0x0, 0xd8, "a3a66532efd5818691144f4b0ada927d396deef45e1821ec83674a3dcfa9fea03fc2bf8b43f86a956f0e53bdfde6a7eb748994da3f834398bbb860c1b27e337c2fe923dcf0cb61251e1733911dc08957aef73887d1483a2668aa782103c5a4e633202165b925e5cb2de89c96253475eea6be338ed60670c6f2a23f8bddca80d9e974ab3ea18ff37134ad5a1d1e8cb413329eaedd1d97df307eb4a9453d1eb35abe3829b962c6595d764687ba6251d9e8cc8951506d3cfc7677a6ce37e0a17b6e8750244f64fb3a442011e3666a6fcdc570e942b9debbb369"}, &(0x7f0000978000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000e47000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x5, 0x9, 0xffffffffffffffff, 0x8, 0x8, 0x882, 0x0, 0x101, 0x8, 0x1, 0x0, 0x81, 0x5f3, 0x0, 0xb7b]}, &(0x7f000087c000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e7a000)={0x0, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xce}}, 0x3ff, 0x2, 0x0, 0x490, 0x6}, &(0x7f0000728000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000bad000-0x84)={0x0, 0x7c, "967a56518e7a7c10fe7be5f86132fc180dba082bb0eaa526b02f381a2940fc21959bee55e3cc1f2d61e231bf5d509307ee8d7cab5bb980675a169336542140b55caaf1c12e2e8d70015a2166be2c1285ee2c96a83a375056ae3e3196d9f0770690fef84c4b13637b7ca374e931752596809e1d7df997b91203c865c4"}, &(0x7f00006d2000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dc6000-0x10)={0x0, 0x8, 0x4, 0x7, 0xfffffffffffffffb, 0x9}, &(0x7f000021c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000092f000)={0x0, 0x2}, &(0x7f0000cad000)=0x8) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fe8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000fe8000)={0x0, 0x5, 0x6, 0x9, 0x200, 0x3}) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) pipe2(&(0x7f00005d8000-0x8)={0x0, 0x0}, 0x800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a83000-0x13)=""/19) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c5000-0x4)=0x43b, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) pause() 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x2)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000aaf000)={0x7}, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000010000-0x4)=0x1c) request_key(&(0x7f0000007000-0xd)='dns_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000d000-0x29)="efd7e067271e53c4264f30d75402dbdc19a1732e240645175878789dc22092415806df3bf613c07170", 0xfffffffffffffffc) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) [ 84.919907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000079c000)='/dev/sg#\x00', 0x20, 0x80400) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000045a000)) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000060f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000018a000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c54000)={@generic="299254c723493cfb1b5dd1bf318d86d6", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000146000-0x8c)={0x20, 0x10000, 0xed9, 'queue1\x00', 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055f000)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_mtu=0x9}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008b5000)={0x0, 0x7, 0x5, 0x10}, &(0x7f00003c9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002ae000)={r3, 0x80000000}, &(0x7f0000121000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a3a000-0x30)={0x1, 0x7b, 0x6, 0x80, 0x4e2, 0xdf9b}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000db7000-0x28)={@generic="2c15a5cf809f5e1c55e954e3c11536e5", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b9b000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbe7, 0xdb, 0xffffffffffffc53a, 0x500, 0x1, 0x4010000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000056b000)=@common='gretap0\x00') bind(r2, &(0x7f0000f3d000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x2, 0x0, 0x1}}, 0x26) 2018/02/02 14:23:48 executing program 1: remap_file_pages(&(0x7f0000433000/0x2000)=nil, 0x2000, 0xa, 0xfffffffffffffffc, 0x2) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006e5000)={0xaa}) openat(0xffffffffffffffff, &(0x7f0000207000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) rt_sigaction(0x3b, &(0x7f000073e000), &(0x7f00001e3000-0x20), 0x8, &(0x7f0000d83000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ad1000-0x2)='/dev/ashmem\x00', 0x400000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea5000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000e5d000-0xc)=@proc={0x10, 0x0, 0x3, 0x200}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bdd000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/02 14:23:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2f000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x8, 0x0, 0xf8, 0x6325, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000005b000-0xc)=@nl=@proc, &(0x7f0000226000)=0xc, 0x80800) connect$unix(r1, &(0x7f000055a000-0xa)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c15b3c274") 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000004000)=[{&(0x7f0000002000)=""/73, 0x49}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x0, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00001de000), &(0x7f0000cbc000-0x4)=0x10, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d4d000-0x18)=@add_del={0x2, &(0x7f0000c1b000-0x10)=@common='syzkaller0\x00', 0x5bbc}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a58000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00000cf000), &(0x7f00007d4000)=0x4) r2 = socket(0x10, 0x80000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000c9d000-0x14)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e51000), 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f4a000)) 2018/02/02 14:23:48 executing program 3: clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) setgroups(0x0, &(0x7f0000004000-0x8)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c48000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b47000-0x47)="91bca085d6d31fc7bf95072db9eac7a81f623fd4d4337710661b67f49bf68fff421abf1c2646201f38508afde7988d70d25d5531cc05efa85b26df261a39456c0d03a356a65c3a") 2018/02/02 14:23:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7, 0x6}, 0x8) rt_sigpending(&(0x7f0000b53000), 0x6f105e9fd454623) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) open(&(0x7f00003b4000-0x10)='./control/file0\x00', 0x800, 0x30) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0xad0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0xf313, 0x80000001, 0xbb, 0xdc, 0x80, 0x9, 0x8, 0x7, 0x6, 0x7, 0x6, 0x8000, 0x401, 0x8ae9]}, &(0x7f0000004000)=0x108) fallocate(r1, 0x2, 0x0, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') dup3(r0, r0, 0x80000) write(r4, &(0x7f0000ea0000)='\x00', 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000005000)}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000005000)="0f6dcd23f368324b765c0f1f857f4ad94585b251977fbb212ba51b6e66eafe7c2d7f5f92", 0x24}], 0x4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000004000-0x1)) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) syz_open_dev$loop(&(0x7f0000244000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00001e4000-0xac)="3e4cb1e08e17fedc0e193d9420fa86adb01fcac3cd571a5d6b9c710987e2812a54945ad83fafea045e3169a43c7f8d944920cbf8daf4d516ef380d8ad339cb62dca29c8615c6460df634745cdbd4834fbf78c44de50ca986bf710d55a5ef513e79a0aa8036c1f3a161efbc68798377f726aa7ed1e5e30bc665d4eb6b407f949b22f0e068b66bb0a3bd115f5a9df68a33809a44099f48f1497b545a7099a76a73d386636674dbb2fa7633ba22", 0xac, 0x4, &(0x7f0000916000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, 0x1c) mkdir(&(0x7f00006ca000-0x8)='./file0\x00', 0x0) fstat(r0, &(0x7f0000ca5000)) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f00001ea000-0x1000)="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", 0xff8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000f1c000-0x10)={0x0, 0x1}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000040f000-0x14)={0x0, 0x8, 0x0, 0x8, 0x401, 0x100000001}, &(0x7f0000a4c000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000068a000-0x8)={r2, 0x80000001}, &(0x7f000077d000-0x4)=0x8) connect$pptp(r1, &(0x7f00005b2000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x20) mount(&(0x7f000012c000)='./file0\x00', &(0x7f00004ab000)='./file0\x00', &(0x7f0000e6b000)='rpc_pipefs\x00', 0x80000, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x252, 0x16, 0x20, 0x4, "e029215761c30db98dd5669d52623a800031b312e386136e0bd223d0d1bc28295dd8cdc349edeb5579ff8fa3d78ff046254d1f4cae7210b47990f21582f51242", "76253d587720e5e3354db25ca76339aa2e10a2cf07c9123ec629a8c7c681cc7a", [0x1, 0x8]}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000710000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x3}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f92000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000f96000-0x11)="47504c5b6d643573756d5c5c656d31c900") sendfile(r1, r1, &(0x7f0000d2e000)=0x3, 0xf5d) 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ec1000)='/dev/usbmon#\x00', 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002df000-0x20)={0x5, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000eb6000)={0x100000001, r2}) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004b9000)=0x7) 2018/02/02 14:23:48 executing program 1: mremap(&(0x7f00000a0000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000025b000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"8d9c739f2c1cd7"}, 0xfff}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0x1, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x9, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000071e000-0x28)={&(0x7f00006ae000/0x1000)=nil, 0x1, 0x3, 0x44, &(0x7f0000353000/0x1000)=nil, 0x9}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000016e000-0x10)={0x9, 0x10000000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000783000-0x4), &(0x7f0000852000)=0x4) ioctl(r0, 0xffffffffffffffff, &(0x7f000070a000)="674dcaa03390b6dca5b6fb03bdd455836663ef337789da5077f02614b08feb66dc63062ee5acaee506b58e4ebeedf7ef335cb554b957bf01b900968c3ebfd8ddc175c41c59e7da447f71f60ccbdda6e70ed4e93c3fb55e3f6438ed0b5eab21de84356b344be2f283175007170266252a599017c1221eb7a9a63897ff99eaace1f0d66d7c0408cbb246bda1fe1fb914cb441bf5d71623b22f49ca6c79df3d6d32d5bf0b7d316000c5536685339bb40a10c0126176a57a30033c4f1ee32a9e563357a6683517135577") 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009fb000+0x814)={0xc, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x3}], 0x3c, 0x0, &(0x7f0000ae8000)="4e573a380a635cdcb7a0071d7946d4ef722ebd005a9ab6feeea8b033a405ff8163efb80a84ed39b04d4f614f7317bb3848ded51a6f13a6464af6bef3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00008f8000-0x18)=""/16, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000905000-0x2a)=""/42) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ff000)={0x0}, &(0x7f000093f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d44000-0x12)={r2, 0x8, 0x5, [0x0, 0x1, 0x5, 0x3, 0x4]}, 0x12) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) socketpair(0x5, 0x8000a, 0x4, &(0x7f0000a98000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000b06000-0x4)=0x3) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000032b000-0xf)='/dev/snd/timer\x00', 0x0, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f00008e2000)='./file0\x00', 0x141800, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000847000-0x4), &(0x7f000079d000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sendfile(r1, r0, &(0x7f0000273000), 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d6e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000e9c000-0xc9)="37e7f941838b4161cf2855742fc829da56045cdf8fb149f19a0e328e366eb012899ec724a7d5665648f5519ab3705914075cb1e5144a5039854ec6c0c7478747649caec6c81521427afe5906d81465b228a93eee8a8a3a8d075aa5e24e0ed2119dc7d70533df10a292c38b3f4fe8b9d8bad4dbe9c145c9b959ac47733c8c15417fc8c57003846bf13d8b5c7a14123a2a9a827309a605d5ab604c6b491d6e46bdc6c02694f9f9b97a055a85e6bdc3ac5be0ea8d98e60af925a4ce88fd007dfe1ba38c5e74750d81097d") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f4a000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000cc8000-0x4)=0xe8) stat(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000a22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe7000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x9, 0x3, 0x0, 0xa, 0x20, 0xa0, 0xef, r1, r2}, {0x400040000000, 0x1, 0x101, 0x7, 0x7, 0xfffffffffffffff7, 0x2, 0x20000000400000}, {0x8, 0xfe000000000000, 0x8d, 0x3f}, 0x9, 0x2, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x7fffffff, 0x9, 0x7fff, 0x6ba}}, 0xe8) r3 = open(&(0x7f00004da000)='./bus\x00', 0x0, 0x32) tee(r0, r3, 0x9, 0x4) ftruncate(r3, 0x7fff) readv(r3, &(0x7f0000743000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000029d000)={@common='ipddp0\x00', @ifru_flags=0x2e00}) readv(r3, &(0x7f0000efb000)=[{&(0x7f00005f7000-0x2c)=""/44, 0x2c}], 0x1) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073c000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000717000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000065d000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000193000)={r1, r2, 0x6}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00008c8000-0x4)=0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003de000-0x8)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed18000000000000001fffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) ioctl$TIOCCONS(r0, 0x541d) 2018/02/02 14:23:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000a2000)=@kern={0x10, 0x0, 0x0, 0x20004}, 0xc) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000df4000-0x4), 0x4) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256_mb\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000a74000)=@file={0x0, ""/4096}, &(0x7f0000cf2000-0x4)=0x1002, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000549000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4400}) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 5: prctl$void(0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000fd5000), &(0x7f0000000000)=0x4) mmap(&(0x7f00003f1000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xbf2, 0x4) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000168000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x9, "9873ddd43e4b8d6921eabf80237aebed304a7015e33de51686f1f52a7a20b6f09162902f25a6568f738120694f4d370a655e05f6451309ce0ebba5f66e3aec19", "b8d172a1a614d5ac9d793b8db70e3215aad08d16ad077dbf6eef9b8c1ad15f4a", [0x9, 0x1]}) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000), 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cca000-0xe)='/dev/keychord\x00', 0x620580, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e7c000), &(0x7f00008c9000)=0x4) poll(&(0x7f000004d000-0x20)=[{r0}], 0x1, 0x401) signalfd(r0, &(0x7f0000c82000), 0x8) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cf1000)={0x7, 0x0, 0x0, 0x40, 0x7fffffff, 0x8, 0x4, 0x8, 0x6, 0x7, 0xef, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x8000000006) writev(r2, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="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", 0xc18}], 0x1) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000636000)) setpgid(r0, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 1: clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004ce000-0x4), &(0x7f0000221000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f000000b000)=[], 0x0, 0x0) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bf6000-0xb)='/dev/loop#\x00', 0x9, 0x81000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) pipe2(&(0x7f00001a5000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ffa000), 0x4) 2018/02/02 14:23:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffff}}, 0x1, 0x6}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, 0x8) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/125, 0x7d) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002d2000-0x14)={0x5, 0x800, 0x7, 0x0, 0x5, 0x81, 0xfc, 0x1, 0x80, 0x789}) 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c08000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000e2b000)=[0x8, 0x4c]) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000faf000)=""/229) 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003e7000)=0x3, 0x4) r1 = accept4(r0, &(0x7f0000c96000-0x8)=@sco, &(0x7f0000f94000-0x4)=0x8, 0x80800) r2 = socket$inet6(0xa, 0xa, 0x9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) read(r1, &(0x7f000062a000)=""/37, 0x25) ppoll(&(0x7f0000d6d000)=[{r0, 0x84}, {r0, 0x650}], 0x2, &(0x7f0000c7a000-0x10)={0x77359400}, &(0x7f000058c000-0x8)={0x4}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) sendto$inet6(r2, &(0x7f00009f1000-0x3d), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8), &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xb0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)) futex(&(0x7f0000fdb000-0x4), 0x3, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdb000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x2, 0x80, 0x200000000009}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x100, 0x719, 0x5, 0x3c9, 0x7, 0xfffffffffffffff9, 0xffff, 0x1000}, &(0x7f0000002000-0x40)={0x6, 0xff, 0x0, 0xffffffffffffffff, 0xff, 0xff80, 0x9, 0x9}, &(0x7f0000002000-0x40)={0xff, 0x13f, 0x80, 0x7, 0x7fffffff, 0x1ff, 0x7, 0x7ff}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000)={&(0x7f0000000000)={0xffffffff}, 0x8}) 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b28000)={0x7fffffff, 0x91, 0x9, 0x97}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b2b000-0x4)=@assoc_id=0x0, &(0x7f0000a79000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b2a000)={r2, 0x1f}, &(0x7f0000b2a000-0x4)=0x4) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2a000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b2b000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2a000-0x16)='/selinux/checkreqprot\x00', 0x14100, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b2b000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000b2c000)="850833013281aedd5b054c17ddb1e3b67a1b43f0a6b7dd2aeff747b944240b7e54477b6bac7d27f1bb26470baf6c4c815e5ae83dea", 0x35, 0x4080, 0x0, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2e000-0x4), &(0x7f0000b2c000-0x4), &(0x7f0000850000-0x4)) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b2f000-0x20)={0x100, 0x769a02cc, 0x9, 0x906f, 0x5, 0x8}) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x40000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) 2018/02/02 14:23:48 executing program 2: syz_open_dev$tun(&(0x7f0000fdb000-0xd)='/dev/net/tun\x00', 0x0, 0x402900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000038000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$setpipe(r0, 0x407, 0x800) clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000003f000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000abf000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0xff, 0xb000000000000000, 0x0, 0x101, 0xffffffffffffff00, 0x7, 0x4, 0x24998d13, 0x1ff00000000, 0x6, 0x400, 0xfffffffffffffffe, 0x8, 0xffff, 0xa79]}, &(0x7f0000807000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000148000)={r2, 0x7}, &(0x7f0000045000-0x4)=0x8) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fd) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/02 14:23:48 executing program 6: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0xc)=@nl=@proc, &(0x7f0000001000-0x4)=0xc) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) 2018/02/02 14:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f000008a000)=[], 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ebb000-0xf)={@common='eql\x00', @ifru_flags=0x2}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0xfffffffffffffe2e) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) dup2(r2, r1) close(r0) 2018/02/02 14:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/autofs\x00', 0x200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000717000-0x63)=""/119) socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_ivalue=0xa}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000f45000-0x4), &(0x7f000055d000-0x4)=0x4) 2018/02/02 14:23:48 executing program 0: clone(0x0, &(0x7f0000001000-0xda), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000-0x1000)) setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000b36000-0x8)='./file0\x00') 2018/02/02 14:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004de000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x651, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x12, &(0x7f0000000000)={0x20, 0x100, 0x5, 0x3}) tkill(0x0, 0x0) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x44) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000003000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/147, 0x93}, {}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000)=""/132, 0x84}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}], 0x7, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x4000000000000005, 0x0, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cb5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x7, &(0x7f0000001000)={0x13, 0x9, 0x100000000, 0x9cf}) clock_nanosleep(0x4, 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000-0x10)) capget(&(0x7f0000000000)={0x399f1336, r2}, &(0x7f0000656000)={0x2, 0x7a, 0x6, 0xcfe, 0x200, 0x7}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='wchan\x00') r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a82000)=0x269) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e2a000-0x10)={0x0, 0xd0, &(0x7f00007e7000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @empty, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000e65000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b84000)={r2, 0x82, "c92d96633d86832a34cd4d1a1ae343a6b33d34e088e3fdfd17f98320a874b1911497df9bcd5e2dac8b30bc0703558d5521f0bde393fba9df116e843fa1c867d352ae748a5a13d03fa885fe4003710fda9bd490e2a3fe60465b3df30b8b45aaa1adebec150f73f7b0b950bc64d9a7fbc9e8b8f847efd3af7f2af1e71f9bb90ccfdb5f"}, &(0x7f0000efc000-0x4)=0x8a) sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x400000ff) 2018/02/02 14:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d0b000)=[{0xc, 0x2606}, {0x4}, {0x8, 0xffffffffffffff33}, {0x7, 0xfffffffffffffffa}], 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/sequencer2\x00', 0x100000000480000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000ca8000-0x4)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000065000-0x2)=0x1) chmod(&(0x7f0000ec7000)='./file0\x00', 0x40) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000110000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ac1000)={&(0x7f0000542000/0x3000)=nil, 0x3000}) r1 = add_key(&(0x7f00005b4000)='trusted\x00', &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x80000ffffffffe) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setresgid(0x0, 0x0, r1) 2018/02/02 14:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x12, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/ptmx\x00', 0x280000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fd0000)) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x14}], 0x1) pipe(&(0x7f00003bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000926000-0xb8)={0x0, 0x37, 0x6, 0x7, 0x3, 0x80, 0x4, 0x401, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x6, 0xe0, 0x0, 0x1f, 0xae2b}}, &(0x7f0000b26000-0x4)=0xb8) unlinkat(r2, &(0x7f00000a7000+0xfe5)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e67000)={r5}, &(0x7f000029c000-0x4)=0x8) init_module(&(0x7f00007a8000)='selfmime_typeppp0\x00', 0x12, &(0x7f0000b87000-0x15)='vmnet1trustedselinux\x00') r6 = openat(r0, &(0x7f000005c000)='./file0\x00', 0x100, 0x40) mq_getsetattr(r2, &(0x7f0000b41000)={0x6ef2, 0x6, 0x6, 0x3, 0x5, 0x6, 0x7, 0x40}, &(0x7f0000a5c000-0x40)) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000472000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000387000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) execveat(r1, &(0x7f0000b46000)='./file0\x00', &(0x7f00004e9000)=[&(0x7f0000413000)='\x00'], &(0x7f0000cd5000)=[&(0x7f000010b000)='em1user\'-\x00', &(0x7f0000a44000)='ppp1keyring$nodev\x00', &(0x7f000042c000)='*]\x00'], 0x1500) r2 = add_key$keyring(&(0x7f0000538000)='keyring\x00', &(0x7f0000e7e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f000015e000)='asymmetric\x00', &(0x7f000099f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d4c000)='ppp1keyring$nodev\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000781000-0x30)=[{&(0x7f0000805000)="0ad859", 0x3}, {&(0x7f000023c000)="3cf9db567d468e17308a793654bd4acd49cfd35caad1c43829212b06ea57ea16520182f1d33e52758f98157339df1407f5faa6dc928faecb99e59c5eb10d1b88e65ae6572d85a613033b8b2d3e32ba42d965eecf9d81ad7ed1e157e8b16c603c5746a78f21263d7d509c5fbda1dd40c15ec697cc0563afa2ed0df847d7", 0x7d}, {&(0x7f00000c7000-0x39)="e6fec10d54e436055847d64583346e88427a8fe3ad4fc99250b973d163c92299779c69d4fbe65208b6a217eb782b4fda98957ced683ad60b91", 0x39}], 0x3, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000d05000-0x8)={0x8001, 0x10001}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r5, 0x4004510d, &(0x7f0000939000-0x1)) 2018/02/02 14:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = fcntl$dupfd(r0, 0xcb0148c0111e8456, r0) write(r1, &(0x7f0000cf7000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f000094a000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/02 14:23:49 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000002000-0x4)=0x80000000000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x8]}) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1738049d2c54e6b9, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) mkdir(&(0x7f00008c7000)='./file0\x00', 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000375000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000094d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x7, 0x10001, 0x7, 0xdfb1}, 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000227000)=0x10004, 0xffffffffffffff33) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000035f000)=@dstopts={0x84, 0x6, [], [@jumbo={0xc2, 0x4, 0x100000000}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x28c}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @empty}]}, 0x3b) sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002e4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000297000)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f000073b000)=0x58) sendto$inet(r0, &(0x7f0000cad000-0xd9)="1240ef5700f23867d914ca26d1bc9d90d1f604ea014450887d0773ea347fd012aff3f62332dc5b476e90612f1519e810e6f5ccda82b81559cd2584fa56870ae638f78e901b1a7e397fe656f63284550bccf68c6c44a893616df14cea2f04777ecb66a4b220bb8e69747a39705f52778f61d4ab5ff19edf8325ad3de0aedfeb0eea83677fa54e00b2ebb5cf9b5278ab53c4ec8f4d97215fbe931a13cde1ece906a167023f73a66d6f24a880187631a7b978d0afb614ba8908cab658e57f48b089315560cf21829d4295f2c06357811fbd76c50c6104763dd067", 0xd9, 0x40000, &(0x7f0000bf3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000be6000)={0x9, 0x5, r2, 0x5, r3, 0x7, 0x0, 0x1f}) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) inotify_init() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000213000-0x6)={0x0, 0x8}, &(0x7f000069a000)=0x6) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000501000-0xb), &(0x7f0000c48000-0x4)=0xb) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000065c000-0x8)={r2, 0x100}, 0x8) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f0000ac2000-0x8)={0x39980732, r2}, &(0x7f0000437000)={0x8, 0x6, 0x9, 0x6, 0x1, 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0xa0, 0x0, &(0x7f00005c1000-0xa0)=[@decrefs={0x40046307, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00002c9000)=[], &(0x7f0000472000)=[0x38]}, 0x7}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f0000503000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000ce000-0x38)=[0x30, 0x40, 0x30, 0x0, 0x20, 0x38, 0x40]}}, @release={0x40046306, 0x3}], 0x1000, 0x0, &(0x7f0000d3f000-0x1000)="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"}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000704000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000f51000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fed000)={r4, 0x0, r5}) r6 = gettid() r7 = memfd_create(&(0x7f00001dc000)='wlan0procvboxnet0posix_acl_accessnodeveth1,)\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00008f5000)={{0x7, 0x98e6}, 0x1, 0xff, 0x7, {0x9}, 0x3, 0x6}) tkill(r6, 0x16) getsockname$inet6(r0, &(0x7f00004cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000826000)=0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) 2018/02/02 14:23:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067a000-0xe)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000957000)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000067000)={&(0x7f0000cb3000)="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", 0x1000}) recvmmsg(r0, &(0x7f0000677000)=[{{&(0x7f0000081000-0x10)=@can, 0x10, &(0x7f00004b7000-0x40)=[{&(0x7f0000615000-0x1e)=""/30, 0x1e}, {&(0x7f0000d59000)=""/60, 0x3c}, {&(0x7f0000372000-0xfe)=""/254, 0xfe}, {&(0x7f000024a000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000c93000)=""/204, 0xcc, 0x3}, 0xff}, {{&(0x7f0000bdc000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000745000-0x80)=[{&(0x7f0000cfc000-0x45)=""/69, 0x45}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb3000-0xf5)=""/245, 0xf5}, {&(0x7f00004e4000)=""/92, 0x5c}, {&(0x7f0000bbe000)=""/73, 0x49}, {&(0x7f0000947000)=""/156, 0x9c}, {&(0x7f0000500000-0x13)=""/19, 0x13}, {&(0x7f00008c5000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000ce8000)=""/180, 0xb4, 0x3f}, 0x6}, {{&(0x7f0000666000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000110000-0x40)=[{&(0x7f0000b88000-0xf)=""/15, 0xf}, {&(0x7f0000f73000-0x71)=""/113, 0x71}, {&(0x7f0000e09000-0x48)=""/72, 0x48}, {&(0x7f00003f4000)=""/117, 0x75}], 0x4, &(0x7f0000ae7000-0x89)=""/137, 0x89, 0x1fc000000000}, 0x753d}], 0x3, 0x20, &(0x7f0000f5e000-0x10)={r2, r3+30000000}) write$selinux_load(r1, &(0x7f0000d99000-0x21d)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) ioctl$int_in(r1, 0x5473, &(0x7f0000349000-0x8)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ca000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e14000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x3, 0x9, 0x7f, 0x80}, 0x20) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000074c000)={0x0, 0x0, &(0x7f0000c3c000)={&(0x7f0000f89000)={0x2, 0x9, 0x0, 0x9, 0x4, 0x0, 0x3, 0x0, [@sadb_spirange={0x2, 0x10, 0x1, 0x3}]}, 0x20}, 0x1}, 0x8000) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f8d000-0x7)='./file0\x00', 0x200, 0x80) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000f8d000-0x10)={0x2, &(0x7f0000f8d000-0x10)=[{0x5, 0x8, 0x2, 0x100000000}, {0x10000, 0x9, 0x7, 0x6}]}) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) [ 85.902341] binder: 17160:17180 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 85.935083] binder: 17160:17180 got reply transaction with no transaction stack [ 85.954286] binder: 17160:17180 transaction failed 29201/-71, size 0-8 line 2921 2018/02/02 14:23:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002f1000)) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000cc8000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/sequencer2\x00', 0x20043, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffffff7) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000021b000-0xa1)=""/161) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000860000-0x4)) recvmsg$netrom(r2, &(0x7f0000a28000)={&(0x7f0000ce5000)=@ax25={0x3, {"d9c334c4c72616"}, 0x1f}, 0x10, &(0x7f0000cad000-0x20)=[{&(0x7f00008ec000)="bd02ed063dcedc6ba74ee8eeb26414baacf9337ecf77f134e3fc65fa681299d0af8097777502da0fa1b6846fa4ce67a77845222ab4b08bf4cfda9895b9f39575e18d09ab18239b649fcc4ad8d77cf8606efcd120df60862ef0a44aec12f1aca255677eac603130783a799156f59dddd6968758d7537b2811aec363ce036bbcc4c362888daacf98f621dbd779751affb5a89e01c4c4f80369d840ef9382020cc2b004c1c8adc82d09ba50bd3903bc5011590722a853ba4dced42aeb3fbf40fba5e1802578b903f5ed8a9fcb5be1f69db0889ae7a37ddcab67ea8503bc5b338df165ff0c90aa5ab1c069d730812e0b217312d3f7ba", 0xf4}, {&(0x7f00007ac000)="ca0e81fe185a93a7d89ef6d7885e1d8ced6b52ea61ae0f45e7ddb69172783ec598af5a2a49ba46e44676b30a7a4c55ecb305ca008232cba2129c6c3883c3f7c373d915f7a904eddbef4ecc599120754c95fc818ca3c3c587f883bb8f4005fee3cf418bd06feb9a55c5d2802e7c3316d0345ab0c8c6eed11a7865afc446a3f14e6a17befe240905", 0x87}], 0x2, 0x0, 0x0, 0x40801}, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000d1d000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000747000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000aa000), &(0x7f0000322000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 14:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 14:23:49 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000302000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000007d000)={0x0, 0x0}) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b55000)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) r4 = socket$packet(0x11, 0x4000003, 0x300) close(r4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3, 0x3) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a96000), &(0x7f00005be000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e35000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000001000-0x24)=[@acquire={0x40046305, 0x2}, @register_looper={0x630b}, @increfs_done={0x40106308, r7, 0x4}, @exit_looper={0x630d}], 0xb1, 0x0, &(0x7f0000a53000-0xb1)="169689d7bd509b4ef5201bba993a748b2afd156a28397bbff727e7ad582bcb755c0066081e60df3b953636d641acce4d78730ca36540b2bf470a387df134cc8fe50d57408a481180915df71c9ba1ea30c84e3898d14fa8d8c37d6f09ffea5899f46f8f8f7612a895801e41ece9386e8270bea66676b07f2988a939a1e6b8fef85c76ea213cff97d96dd7d473836fd948436fd291c300e3a8a0e810a08079043e5b8924134ccbbaaaeaa1ff6cc5f6e6bf57"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r6, &(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000002000-0x20)={{}, {r8, r9/1000+30000}}, 0x0) accept$ax25(r5, &(0x7f0000059000), &(0x7f0000001000-0x4)=0x10) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x3}, 0x1ac) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0}, 0xc) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000610000-0x1008)={0x0, 0xfffffffffffffffd, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x14}, &(0x7f0000f88000-0x4)=0x8) prctl$void(0xf) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setsockopt(r2, 0x0, 0xd2, &(0x7f0000974000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r3, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3, 0x7, 0x5, 0x8, 0x67, 0x6cce, 0x1ff, 0x1ff8000, 0x4, 0x0, 0x9, 0xfffffffffffffff9, 0x4, 0x9e, 0x81]}, &(0x7f0000000000)=0x108) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 85.995287] binder: 17160:17180 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000b93000-0x8e)="f2", 0x1) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f00009f5000-0x18)=[{&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x2}}], 0x1, 0x0, &(0x7f0000892000)={0x77359400}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fgetxattr(r1, &(0x7f000047e000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000226000)=""/4, 0x4) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007c4000-0xb)='/dev/loop#\x00', 0x5fc, 0x8880) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x81) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x689, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf8370000000000000008152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:49 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fda000-0x4)=0x14, 0x800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fda000), r0, &(0x7f0000fda000), 0x4, 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fdc000-0xd)='/dev/usbmon#\x00', 0x5, 0xa00) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000045c000)=0x14) recvmsg(0xffffffffffffffff, &(0x7f00001d8000)={&(0x7f0000e1a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000fda000-0x70)=[{&(0x7f0000fd9000)=""/172, 0xac}, {&(0x7f0000fd9000)=""/79, 0x4f}, {&(0x7f000017a000-0x6e)=""/110, 0x6e}, {&(0x7f0000607000-0xc1)=""/193, 0xc1}, {&(0x7f0000fd9000)=""/100, 0x64}, {&(0x7f0000fda000-0x56)=""/86, 0x56}, {&(0x7f0000f01000)=""/4096, 0x1000}], 0x7, &(0x7f0000ec6000-0x19)=""/25, 0x19, 0x401}, 0x2000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000cec000-0xc0)=""/192, 0xc0, 0x100, &(0x7f0000fd9000)={0x11, 0x18, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) syz_open_dev$mice(&(0x7f0000c78000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000ba0000+0xa58)='$mime_typebdevppp1\\keyring#user[\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000174000)={0x0, 0x7, 0x100000003, 0x0, 0x0, 0x9, 0x0, 0x800}) r2 = mq_open(&(0x7f0000c67000)='$mime_typebdevppp1\\keyring#user[\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f96000)={0x2004}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}, {r0, 0x0, 0x2}], 0x2, 0x0) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f000010e000)={0xdd, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000cf0000)) poll(&(0x7f00006ed000)=[], 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f42000)={0x0, 0x1000}, &(0x7f0000c05000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017d000-0x8)={r1, 0x101}, &(0x7f0000cd9000-0x4)=0x8) 2018/02/02 14:23:49 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f000000a000-0x8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000003000)=""/17, &(0x7f000000b000-0x2)=0x11) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000048f000), &(0x7f00005ce000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000002, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)}) r4 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000c54000)=0x1f, 0x4) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x80000001, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000-0xb)='/dev/hwrng\x00', 0x80, 0x0) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000716000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006b4000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000)={0x1, &(0x7f0000000000)=[{0x8, 0xffff, 0x400}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000-0x9)=@rc, &(0x7f0000001000-0x4)=0x9, 0x80800) accept$ipx(r3, &(0x7f0000001000-0x10), &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r1, &(0x7f0000001000), &(0x7f0000000000)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getpeername(r1, &(0x7f0000b27000-0x10)=@ipx, &(0x7f00001f0000)=0x10) recvmmsg(r4, &(0x7f00001b4000-0x78)=[{{&(0x7f0000e05000)=@ax25, 0x10, &(0x7f000059c000-0x30)=[{&(0x7f000080e000)=""/88, 0x58}, {&(0x7f00004d9000)=""/230, 0xe6}, {&(0x7f0000cd2000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2bb}, 0x390}, {{&(0x7f000074c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000751000)=[{&(0x7f00005b2000-0x72)=""/114, 0x72}, {&(0x7f0000941000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b74000-0x59)=""/89, 0x59}], 0x3, &(0x7f0000140000)=""/4096, 0x1000, 0x100000001}, 0x4}], 0x2, 0x100, &(0x7f000030f000-0x10)={0x0, 0x989680}) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000cea000)='\x00x') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000535000)=0x100000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000d0a000-0x4), 0x4) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000d42000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00005d0000-0x4)=0x7d2, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000b1a000-0x8)='./file0\x00', r0, &(0x7f0000a71000-0x8)='./file0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000014d000-0x20)={@common='gre0\x00', @ifru_flags=0x8003}) getrusage(0xffffffffffffffff, &(0x7f0000a14000-0x90)) connect$ipx(r0, &(0x7f00000f0000)={0x4, 0x8, 0xffffffff, "2f5e6c6a8cc2", 0x2}, 0x10) 2018/02/02 14:23:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000106000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$loop(&(0x7f00005b7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000600000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b0c000), &(0x7f00006e0000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x9, 0x5) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) ptrace$setopts(0x420b, r3, 0x0, 0x0) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$getown(r1, 0x9) listen(r1, 0x200) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ae5000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000569000)='/proc/self/net/pfkey\x00', 0x40, 0x0) recvmsg$netrom(r0, &(0x7f0000a8d000+0x3cd)={&(0x7f0000ac4000)=@full={{0x3, {"9030821e8c1d36"}, 0x20}, [{"aaa5f459f94f5d"}, {"1ca3904343a053"}, {"917c29b787a68b"}, {"70be15a5aab630"}, {"f6884b9b2b5031"}, {"16d4291fe017db"}, {"77dc647cec99db"}, {"30aa2f91e10cbb"}]}, 0x48, &(0x7f0000dea000)=[{&(0x7f0000c44000-0x47)="4c14c33e6e8d665c1ee6bd6bd6e5ca19fa222db2d0d220a64b91a4c6e7b6e20622e37186cd64ce8d4234f7e3cfd5b0de23b006c0fbc60c9e098d282e14f98bbf15f19918c8407e", 0x47}, {&(0x7f0000364000-0xfb)="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", 0xfb}, {&(0x7f00002fe000-0x8f)="05c82df17f68bc733c50da55a47355bdd355b9fbdcd04b452c899a601bbecf6aa5f505493a09bbc44efb6b290d892a9bdeb1bc18097b860230e483a8aa1e1132cefc35dbb8cef7677f082ba7b5c8512d72279c6d92524554bb30b50a4ff105434c8294a4de4bcc3f264dfe76819194820b6bf946ed6cde37c8b4bc20641b41ead90a05b14fd2a7d3d5b2c9bab7e51d", 0x8f}, {&(0x7f00006a1000-0x80)="76508a56af439538e2b78c215abcc19de4c283ea000c734655ca768265f47f0cb9d3d8b4943e93e3bcee295d3b38ef34dfb61f305d6f13e462cefcc26f8e7a663d8436c96f093120c8f56310b448ad9f0c0453b77efb32bd3ba503ee9e7c96537f0e4cdba2fe1f4540809faa8dca0b380b5a4876734ed3c370b256d651ddf130", 0x80}, {&(0x7f0000d59000-0x36)="98c07a5920d7ce77e6aeaca36cec781b3e260275b271c8d877cf076e8a519030620ddd5fda7a0261c3d8044193a03a71acd7bf179df2", 0x36}, {&(0x7f00005ad000-0xe)="75db7669471bb02b49c4b12839b4", 0xe}, {&(0x7f0000ba9000-0xa5)="e6695bd7e23c403b26a79eb72748ea8702bfcda6412d413b9e1445a0d6477c13d64cbcd81c03a5579bdc8f00f80175a275725c6bf60c256f9367136c566fa6dab1d52687e4a49c41e89effd766582c37d9eb226b386102e6e1496f468249c1ebc70d78998d8a9ff19e9fe000a2b9e2c9f2576c4b5d6d6045126f6cf32ca38973f9a17f0ae8023c38ed5736fe2f1e600cc0cdb19f7dda37f25c16cc9672dbbc4e7f63c9a962", 0xa5}, {&(0x7f0000b5c000-0x1a)="20152747140f4ee7003254d48e63eec02b14b6d40b41777ee158", 0x1a}], 0x8, &(0x7f0000f18000)=[{0x58, 0x1, 0xc3, "aaf3f08d119472f4f713ab881d230ac1ee8f99a926d4bd5cf7284e1c661fd56d37aff34ac5b5cb0ebb716efe9f7dad0409ff48e7bc28d8c1a439c57cd742897630"}, {0x98, 0x10a, 0xffffffff, "f2ea5a44199b48d1bacb24bef45defa61938811069d3f67f012d1d573dc489de1ea99201e6ad68288724b02aa3da6ad367384020336b3ffeb357a3b96a80a577a35b48d44d28a70f3705e150e24f6273989050407146b4d655829c81d77481bf9748fbc589bff649dbe61eabdb580c2c42befed6d11abae9302ad35216972822e2cfb7ff"}, {0x50, 0x119, 0x2, "52f3069e173a98b17c3a5173975af9721ce4c2a1e34ff5a173f7f584bf062c096ce1f20d81e8b8adf9cccf043701c1f3d0b1c9dd817e8fc0b940cc2f"}], 0x140}, 0x10000) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = open(&(0x7f0000f66000)='./file0\x00', 0x40, 0x4) sendto$ipx(r2, &(0x7f0000084000-0xc4)="727f57b1698a4dee9406dbe30918f8b6f0713951cf902da89123215290184d485006e1179b0faf3b400b47c0f11270705084c19d1bb9b7b59f909d22fe5392cbe3b024f699a186967a5d22227a0b3c6edc8dcea4aafcd1675e4357e1c2715c22bddb3205d4c49c60a3a58d705ebf180b558177b804e1a16266d286e14fc90411e238d6b9aafced73f44b04e5da10211b0f6b38cc2752b7fd07c41c9989ec4ea4bd5c9b78c1c629cfb92382c454a7557b29f720efdd33a929354ac41ca6f6fc0fc76b7f14", 0xc4, 0x4, &(0x7f00009b5000)={0x4, 0x0, 0x4, "30094c62d98c", 0x7}, 0x10) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e7d000)) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f000080a000-0x40)) 2018/02/02 14:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2400000000, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007a000-0x8)={0x0, 0x80}, &(0x7f00002dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000012a000)={r1, 0x0, 0x5, [0x10001, 0x5, 0x5, 0x1000, 0x5]}, 0x12) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000059a000)={0x7, 0x8001}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f000067a000-0x90)=""/144, &(0x7f0000001000-0x4)=0xfffffffffffffca4) accept4$inet(r0, &(0x7f000038c000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000f6000)=0x10, 0x80800) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x80242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r3 = request_key(&(0x7f000058d000-0xa)='syzkaller\x00', &(0x7f00007d0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a49000)='/dev/loop#\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) 2018/02/02 14:23:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5429, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1f000+0xed6)='net/packet\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00005ff000-0x4)=0x10000000007) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd1000)=""/78, &(0x7f0000a20000)=0x4e) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = add_key$user(&(0x7f0000c13000-0x5)='user\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000009e000)="cf16014bdf06dcec45d8f85806ecb4388bd727ae948977ebaab84a1ef6c34370fa7f467fccd21c00eabdfcf10cf9fdea8260d3ab01081490cd140fa634558d2eb6a2323d6ee315e2573af732deca6137cf7064b74b660bec6f81dc3b6b305ba5b67dd76a8a53feb13c905560e07b4ffec725da5779527332940b220fd190e34e6c806bf0030ccdbdf06cbfef2163c5fe5530670f3ae01a55ebf78d30052373079cfb0924b51e27bce24a3c52580ac21ed8d73bcd92a3316699825007b4a20c15657d8b2a0a3ccf997892f01bf9206fd46c402b4c", 0x8, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/ppp\x00', 0xe0840, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000403000-0x78)={0x80000000, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @rand_addr=0xea}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x14c, 0xd2c5, 0x2, 0xffffffffffffffe0, 0x8001, 0x0, 0x9, 0x8c, 0x7}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000097f000)={0x100000000, 0x1, 0x9, 0x7ff, 0x9}, 0xc) keyctl$get_security(0x11, r0, &(0x7f0000acf000)=""/205, 0xcd) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xe854, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x21, 0x9}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0xfffffffffffffffb}, 0x8) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f00000d4000/0x5000)=nil, 0x5000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000744000-0x8)='./file0\x00', 0x60402, 0x1) mkdirat(r0, &(0x7f00007a5000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000041000)={&(0x7f0000e3d000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000614000)={0x100, @time={r1, r2+30000000}, 0x0, {0x4, 0x4}, 0x2, 0x2, 0x200}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00004b4000)=""/115) pivot_root(&(0x7f0000deb000)='./file0\x00', &(0x7f00007a2000)='.') 2018/02/02 14:23:49 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x0, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4), &(0x7f0000010000)=0x4) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000404000-0xb)='/dev/loop#\x00', 0x7ff, 0x20000) r1 = open(&(0x7f000027c000-0x8)='./file0\x00', 0x2a0041, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006eb000-0x8)={0x0, 0x3}, &(0x7f000089b000+0x1f2)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000873000)={r2, 0xdb, "16c6a531460ee724dcc5d60abbd54ea01803cb2ad271f55f966bb1a96e4376b0c270279de5fca7719ca7a959bab4303b218202cfa140df0e2306cab17032278635308355e8c503d40208ef5042565942ae3730494e980340ccde4bb17d7ed57cd434b52be534497881e008d82fb48e86924bcaef1001732dd22890f3e5b50f975981cff69936bb54a5f9705a5757bf502c523f1b8fa29a9d3b3807123621353d7bf06d3fb63b0cb6b10aadc4de9355839e27d94426ecad50f00454357cf862f7b7a432d2c85a2a3b71a3936f613fa2a43700319482e4da8ea2aa49"}, &(0x7f00009a7000-0x4)=0xe3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/02 14:23:49 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000093e000)='./file0\x00', 0x602001, 0x140) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000093f000-0x8)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000093d000)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) 2018/02/02 14:23:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) timerfd_create(0x7, 0x80800) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/02 14:23:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000265000)=0xb) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000912000)={0xfa, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x80, 0x100000001, 0x7, 0x3, 0x1, &(0x7f00008b5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001, 0x6, 0x400}) eventfd2(0x80000000, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 86.389966] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/02 14:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) writev(r0, &(0x7f0000c92000-0x40)=[{&(0x7f0000417000)="992d2d72611035e235d0fc5531758c9941489303c6337af5e08409409bc5072e1e718fccb2d041af6aceff624880a9829fdad45486efbbddc9b5020692a6e06925742d8d835daa9881c775ffc1896cacac4dccbef4efe42997948944a1f820b01612362ec3c361979d52b2f0dab29f5544a7d2d9bb8d65cc814a7635ff7271d822fa9258f7b41fb6be8f2ee6db", 0x8d}, {&(0x7f0000a67000)="5564571e1fd3324729f72e4b393d15992b85231f187a011046f4e5e48d96766f65b7e06ffe70f11028294e1d3a56904f489b0e5d81b1ea14f1ea63bc", 0x3c}, {&(0x7f0000171000)="93dd7fb01e5f975865ded889bc26af54eae3eda0d4453d1795f1cfea2fc3952d43a9f3e559d676", 0x27}, {&(0x7f000000b000-0x99)="a7b0bf19e8b3582ce30473d9cd797cc88c1838f8885457aee66bcfb7a0d30e20f383c64c505efac16c5adf919aeaf676c898f6a211fbbdf2b5c13dc5ba961de8f40a6ae955529e494e85a153f8de1b04fdf612df8078e50bbade68a52c903401ab7145fc27e93eaa2a0ede0a3c4e1c44769dca18012f45f52c39b0ee1f295e769719b881e8d1649153a77199438e9092e625b7f713e49a78e4", 0x99}], 0x4) sendfile(r0, r0, &(0x7f0000f46000), 0x7ff) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x1a) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = creat(&(0x7f0000618000-0x8)='./file0\x00', 0x4a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000011000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000330000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x9, 0x10000c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008b7000)=r3, 0x4) 2018/02/02 14:23:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fe7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xfe, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00006ad000)={r2}) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000487000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000196000)="5ad04bb94c148c015d2e9b7a63a7d1449f90754c8343bbcabdeb8413e35a4c1a1a8560c4e683e442c6346b36c47168032a697ee6446e08cea4dc6244a39e1f0cb6a77251ebba920be8865594c308d29c8dcafd33701bf2b20d3d3070982c648eab86f7968b37c21975bdfedbf389c109b3d8cab96c7afd4482576985bac1e36432be2be7c828e0b19a6a927939317ecce901153ddffe91f553af24a2c568742475400862a8be09353809ef9bb73d8ba2255adc439e0ed5", 0xb7) r5 = accept(r3, &(0x7f0000443000-0x58)=@alg, &(0x7f0000444000+0x45e)=0x58) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d0c000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={r4, r6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ca9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000001000)="21250dd3c7540f9a3e48cb5dd1e8f5e7b8ec0de70d5c9c55d85faf7787d9ff6ebc9877f76aba395dad49d05e4ed00de95c64f1b79772c59a85cfc446fb24e36547192b42ef7833e5b06d9236fd2e33cd7c0a9b7a24648be04fedb715675c7fde0c8ff944a75994044e03ba2946644c888c2379c179bda6a338c18e88ce2e9e8ee01d3ce0b61824348f7105ca316e64738d3b1f34065b581aa6bee1", 0x9b, 0x40884, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x4, 0x0, {0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x32) 2018/02/02 14:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d38000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000df5000)=0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cbd000-0x10)={0x7fff, 0x1ff, 0x3}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 14:23:49 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r2 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000003000-0x8), r0, &(0x7f0000005000), 0x100000001, 0x3) r4 = getpgrp(r3) mq_notify(r2, &(0x7f0000000000)={0x0, 0x27, 0x1, @tid=r4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000004000)={@multicast1, @remote, @rand_addr}, &(0x7f0000004000)=0xc) 2018/02/02 14:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x4, "71569ddd0d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc15eaad9aafb35985a1f837ec25bea3491d7caa152f4e6b744506903ea4dd61e5f76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0x0, 0x9]}) [ 86.460666] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.465243] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.481488] CPU: 1 PID: 17333 Comm: syz-executor1 Not tainted 4.4.114-ga81d322 #4 [ 86.489128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.498469] 0000000000000000 52326f757682f2f4 ffff8800aa57f6d0 ffffffff81d0394d [ 86.507344] ffff8800b5d1c000 1ffff100154afee7 ffff8800aa57f858 0000000000000000 [ 86.515382] 0000000000000000 ffff8800aa57f880 ffffffff81606f05 ffffffff81237400 [ 86.523412] Call Trace: [ 86.525994] [] dump_stack+0xc1/0x124 [ 86.531347] [] handle_userfault+0x715/0xf50 [ 86.537305] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.544307] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 86.550702] [] ? handle_mm_fault+0xb5d/0x3190 [ 86.556835] [] ? handle_mm_fault+0x291e/0x3190 [ 86.563054] [] handle_mm_fault+0x2938/0x3190 [ 86.564772] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 86.576697] [] ? copy_page_range+0x1480/0x1480 [ 86.582919] [] ? __do_page_fault+0x780/0xa00 [ 86.588962] [] ? vmacache_find+0x57/0x290 [ 86.594737] [] __do_page_fault+0x35b/0xa00 [ 86.600597] [] do_page_fault+0x27/0x30 [ 86.606109] [] page_fault+0x28/0x30 [ 86.611366] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 86.618183] [] ? userfaultfd_ioctl+0xb7f/0x2040 [ 86.624480] [] ? hash_futex+0x210/0x210 [ 86.630082] [] ? wp_page_copy.isra.72+0x63c/0xad0 [ 86.636556] [] ? userfaultfd_release+0x5a0/0x5a0 [ 86.642936] [] ? put_page+0xbc/0x110 [ 86.648279] [] ? __lock_acquire+0xb5f/0x4b50 [ 86.654313] [] ? do_wp_page+0x1c5/0x10d0 [ 86.660001] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.666992] [] ? handle_mm_fault+0x3f2/0x3190 [ 86.673116] [] ? userfaultfd_release+0x5a0/0x5a0 [ 86.679502] [] do_vfs_ioctl+0x7aa/0xee0 [ 86.685102] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 86.691310] [] ? __fget+0x20b/0x3b0 [ 86.696566] [] ? __fget+0x232/0x3b0 [ 86.701822] [] ? __fget+0x47/0x3b0 [ 86.706993] [] ? security_file_ioctl+0x89/0xb0 [ 86.713204] [] SyS_ioctl+0x8f/0xc0 [ 86.718371] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 86.724929] CPU: 0 PID: 17318 Comm: syz-executor1 Not tainted 4.4.114-ga81d322 #4 [ 86.732537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.741862] 0000000000000000 6325b219c75847da ffff8801d29c79f0 ffffffff81d0394d [ 86.749825] ffff8800b5d1c000 1ffff1003a538f4b ffff8801d29c7b78 0000000000000000 [ 86.757786] 0000000000000000 ffff8801d29c7ba0 ffffffff81606f05 ffffffff81237400 [ 86.765744] Call Trace: [ 86.768302] [] dump_stack+0xc1/0x124 [ 86.773636] [] handle_userfault+0x715/0xf50 [ 86.779664] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.786645] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 86.793021] [] ? handle_mm_fault+0xb5d/0x3190 [ 86.799133] [] ? handle_mm_fault+0x291e/0x3190 [ 86.805330] [] handle_mm_fault+0x2938/0x3190 [ 86.811357] [] ? copy_page_range+0x1480/0x1480 [ 86.817558] [] ? __do_page_fault+0x780/0xa00 [ 86.823584] [] ? vmacache_find+0x57/0x290 [ 86.829351] [] __do_page_fault+0x35b/0xa00 [ 86.835204] [] do_page_fault+0x27/0x30 [ 86.840711] [] page_fault+0x28/0x30 [ 86.845955] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 86.852761] [] ? SyS_futimesat+0xac/0x1a0 [ 86.858526] [] ? SyS_utimensat+0x150/0x150 [ 86.864377] [] ? do_futex+0x15d0/0x15d0 [ 86.869970] [] ? vm_stat_account+0x130/0x130 [ 86.875994] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 86.882454] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 86.912354] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.912367] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.912374] CPU: 1 PID: 17318 Comm: syz-executor1 Not tainted 4.4.114-ga81d322 #4 [ 86.912378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.912387] 0000000000000000 6325b219c75847da ffff8801d29c79f0 ffffffff81d0394d [ 86.912396] ffff8800b47a7080 1ffff1003a538f4b ffff8801d29c7b78 0000000000000000 [ 86.912404] 0000000000000000 ffff8801d29c7ba0 ffffffff81606f05 ffffffff81237400 [ 86.912406] Call Trace: [ 86.912418] [] dump_stack+0xc1/0x124 [ 86.912428] [] handle_userfault+0x715/0xf50 [ 86.912438] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.912446] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 86.912455] [] ? handle_mm_fault+0xb5d/0x3190 [ 86.912462] [] ? handle_mm_fault+0x291e/0x3190 [ 86.912469] [] handle_mm_fault+0x2938/0x3190 [ 86.912476] [] ? copy_page_range+0x1480/0x1480 [ 86.912483] [] ? __do_page_fault+0x780/0xa00 [ 86.912490] [] ? vmacache_find+0x57/0x290 [ 86.912496] [] __do_page_fault+0x35b/0xa00 [ 86.912503] [] do_page_fault+0x27/0x30 [ 86.912510] [] page_fault+0x28/0x30 [ 86.912519] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 86.912526] [] ? SyS_futimesat+0xac/0x1a0 [ 86.912532] [] ? SyS_utimensat+0x150/0x150 [ 86.912539] [] ? do_futex+0x15d0/0x15d0 [ 86.912546] [] ? vm_stat_account+0x130/0x130 [ 86.912553] [] ? security_file_ioctl+0x89/0xb0 [ 86.912560] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 86.912566] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 87.090704] CPU: 1 PID: 17333 Comm: syz-executor1 Not tainted 4.4.114-ga81d322 #4 [ 87.098312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.107633] 0000000000000000 52326f757682f2f4 ffff8800aa57f6d0 ffffffff81d0394d [ 87.115601] ffff8800b47a7080 1ffff100154afee7 ffff8800aa57f858 0000000000000000 [ 87.123559] 0000000000000000 ffff8800aa57f880 ffffffff81606f05 ffffffff81237400 [ 87.131518] Call Trace: [ 87.134077] [] dump_stack+0xc1/0x124 [ 87.139407] [] handle_userfault+0x715/0xf50 [ 87.145347] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.152326] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 87.158700] [] ? handle_mm_fault+0xb5d/0x3190 [ 87.164811] [] ? handle_mm_fault+0x291e/0x3190 [ 87.171010] [] handle_mm_fault+0x2938/0x3190 [ 87.177033] [] ? copy_page_range+0x1480/0x1480 [ 87.183230] [] ? __do_page_fault+0x780/0xa00 [ 87.189255] [] ? vmacache_find+0x57/0x290 [ 87.195021] [] __do_page_fault+0x35b/0xa00 [ 87.200875] [] do_page_fault+0x27/0x30 [ 87.206380] [] page_fault+0x28/0x30 [ 87.211624] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 87.218431] [] ? userfaultfd_ioctl+0xb7f/0x2040 [ 87.224715] [] ? hash_futex+0x210/0x210 [ 87.230303] [] ? perf_event_comm+0x1a0/0x1a0 [ 87.236330] [] ? userfaultfd_release+0x5a0/0x5a0 [ 87.242701] [] ? __lock_acquire+0xb5f/0x4b50 [ 87.248738] [] ? vma_wants_writenotify+0x49/0x370 [ 87.255200] [] ? vma_set_page_prot+0x10b/0x150 [ 87.261401] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.268383] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 87.274237] [] ? userfaultfd_release+0x5a0/0x5a0 [ 87.280612] [] do_vfs_ioctl+0x7aa/0xee0 [ 87.286203] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 87.292406] [] ? __fget+0x20b/0x3b0 [ 87.297649] [] ? __fget+0x232/0x3b0 [ 87.302892] [] ? __fget+0x47/0x3b0 [ 87.308049] [] ? security_file_ioctl+0x89/0xb0 2018/02/02 14:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) readahead(r0, 0x39, 0xff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000343000-0x50)={@common='eql\x00', @ifru_flags=0x400}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000003c000)={@generic="3060940200000000000019ff0010007a", @ifru_mtu=0x87}) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000055000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup(r2) chdir(&(0x7f0000326000)='./file0\x00') ioctl$KDSETMODE(r2, 0x4b3a, 0x401) 2018/02/02 14:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006e1000-0x14), &(0x7f0000344000-0x4)=0x14) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2}, 0x4) syz_open_procfs(0x0, &(0x7f00004be000-0xe)='attr/fscreate\x00') sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0xcc0}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:23:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x10005, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000cc8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000bb4000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/02/02 14:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400}, &(0x7f000096d000+0x79), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f8f000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bc5000), &(0x7f00008b8000-0x10), &(0x7f000005e000-0x10)={0x0, r1}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cce000)={0x0, 0x2, 0x20, 0x100000001}, &(0x7f000076e000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014f000)={r3, 0x3, 0x6, [0x9, 0x3, 0x5f951c1, 0x400, 0x10001, 0x10001]}, 0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/02 14:23:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a2f000), &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf35}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:50 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d55000)={0x0, 0x0}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000d55000)=""/4096, 0x1000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d55000-0x10)='/dev/sequencer2\x00', 0x5ee4c24a2c0762fe, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000068f000)={0x0, 0x80}, &(0x7f0000d55000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a14000-0x4)=r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d54000-0x8)) signalfd(0xffffffffffffffff, &(0x7f0000d52000), 0x8) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d55000-0x4e)={0x0, 0x46, "00b22bdfffb7dd600737c57db8873ad7e732d83527c50b805313f88f85ce09ce43365611296080129db978a737fe872b326a4489fff6a586b00824489076ec6193073ff5398c"}, &(0x7f0000737000)=0x4e) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d54000)=@assoc_value={r4, 0x2}, &(0x7f00006e1000)=0x8) 2018/02/02 14:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000012a000-0x4)) pread64(r0, &(0x7f0000e74000)=""/216, 0xd8, 0x0) 2018/02/02 14:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0a000-0xb)='/dev/loop#\x00', 0x1, 0x7) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/rtc\x00', 0xf312bb7b3e804eef, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a3f000-0x8)={0x0, 0x2}, &(0x7f000076b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000017a000)={r2}, &(0x7f0000e25000)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d21ce1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:50 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004df000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000af3000-0x11)=@ethtool_dump={0x3f, 0x0, 0x0, 0xad4a206ea24bbf92, "ab"}}) 2018/02/02 14:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c16000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004fb000-0x8)={0x0, 0x401}, &(0x7f00004a0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021d000-0xc)={r1, 0x6, 0x30}, &(0x7f0000bcd000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003b0000)={r1, 0x7, 0x40, 0x400}, 0x10) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) exit(0x0) rt_sigtimedwait(&(0x7f0000061000), &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) fcntl$setlease(r2, 0x400, 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cd8000-0x4)=0x28) [ 87.314245] [] SyS_ioctl+0x8f/0xc0 [ 87.319404] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/02 14:23:50 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fd7000-0xc)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffe9f) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fda000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000a62000)={0x1, 0x3, [@empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fdb000-0x4)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000fdb000-0xe)='net/dev_snmp6\x00') 2018/02/02 14:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = creat(&(0x7f0000749000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000321000)={0x6, &(0x7f00005e6000-0x30)=[{}, {}, {}, {0x0}, {}, {}]}) syz_open_dev$sg(&(0x7f0000669000)='/dev/sg#\x00', 0x439e, 0x2) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000490000-0x40)={r4, 0x6, &(0x7f00007a8000-0x18)=[0x3, 0xfe2, 0x2, 0x800, 0xf72, 0x7], &(0x7f00003cb000-0x1c)=[0x8, 0x8, 0x100000001, 0x3, 0x5, 0x7, 0x7307], 0x44, 0x6, 0x8, &(0x7f0000061000)=[0x100000000, 0x40, 0x4, 0x2, 0x9, 0xffffffff], &(0x7f0000264000)=[0x7ff, 0x800, 0x7, 0x6, 0x0, 0x0, 0x9]}) ioctl$KDSKBLED(r3, 0x4b65, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008a7000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000af9000)=0x1e) bind$packet(r3, &(0x7f00006e4000-0x14)={0x11, 0x1f, r5, 0x1, 0x3a4b4384, 0x6, @empty}, 0x14) 2018/02/02 14:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000343000-0x14)={0x1f, 0x0, 0x21, 0x7, 0x8, 0xb9, 0x3, 0x3776, 0x5, 0x6}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001b1000-0x4)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000df8000-0x18)=""/24, 0x2fd) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) timer_create(0x0, &(0x7f0000f0c000)={0x0, 0x4, 0x0, @thr={&(0x7f000013b000-0xc)="8479b56404e7622db03a847d", &(0x7f00004b3000)="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"}}, &(0x7f0000de3000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f34000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000671000-0x20)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000225000-0x20)) 2018/02/02 14:23:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)={r0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000006000-0x10)={r0, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000009000-0x80)=[{&(0x7f0000002000)=""/19, 0x13}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x94)=""/148, 0x94}, {&(0x7f0000007000)}, {&(0x7f0000009000-0x6d)=""/109, 0x6d}, {&(0x7f0000008000)=""/185, 0xb9}, {&(0x7f0000008000)=""/117, 0x75}, {&(0x7f0000008000-0x9d)=""/157, 0x9d}], 0x8, &(0x7f0000003000)=""/249, 0xf9, 0x6}, 0x5}, {{&(0x7f0000009000-0x8)=@sco, 0x8, &(0x7f0000008000-0x30)=[{&(0x7f0000006000)=""/28, 0x1c}, {&(0x7f0000009000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/203, 0xcb}], 0x3, &(0x7f0000005000-0xc4)=""/196, 0xc4, 0x7fffffff}, 0x5}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000009000-0x70)=[{&(0x7f0000008000)=""/24, 0x18}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/76, 0x4c}, {&(0x7f0000005000-0x8c)=""/140, 0x8c}, {&(0x7f0000008000)=""/13, 0xd}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x7, &(0x7f0000006000)=""/184, 0xb8, 0x2}, 0x1}, {{&(0x7f0000008000)=@generic, 0x80, &(0x7f0000008000)=[{&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000008000)=""/235, 0xeb}, {&(0x7f0000008000)=""/15, 0xf}, {&(0x7f0000008000)=""/63, 0x3f}, {&(0x7f0000008000)=""/53, 0x35}, {&(0x7f0000003000-0xde)=""/222, 0xde}, {&(0x7f0000008000)=""/77, 0x4d}, {&(0x7f0000008000)}, {&(0x7f0000003000)=""/131, 0x83}], 0x9, &(0x7f0000004000-0xc1)=""/193, 0xc1, 0x4}, 0x100000001}, {{&(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000008000-0x30)=[{&(0x7f0000009000-0x8)=""/8, 0x8}, {&(0x7f0000008000)=""/238, 0xee}, {&(0x7f0000009000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000008000)=""/38, 0x26, 0x3f}}], 0x5, 0x2000, &(0x7f0000009000-0x10)={r1, r2+30000000}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x8, 0x800, 0x3, 0x500, 0x7fff, 0x20, r0}) 2018/02/02 14:23:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/sequencer2\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0xce)="73934e8b01cfde945b572c1b887d8f1882dfdb91a179b9f45ded5eff573184f668cedcd3f9fda7ffc687428898b23ec50a6a6dca7fe6b858d4c933a803649092ad9e59f01e80f1654c6e2cfe4909480e351d73e10791159cc2e30455bdc8886f24cc2861015f753f2485c20e87c17830aa7667accb3d4bec464e899c1f7aeeb0534bf793e99d198f4a22f1b53bfdcfe64cf195b3bd132313f862bfb9bab00acf8bfd61859e9a009500c6f040e3694f35d3672289377708c20f411e9d8ba1e03bcf3d36a5e909a5da0815a63469b8", 0xce) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/22) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000+0xf9d)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000)=""/99, 0x63, 0x2020, &(0x7f0000003000-0x10)={0x1a, 0xf7, 0x9dc2, 0x400, 0x66e, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3a1) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000)=0x9, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0xd4)=""/212) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000-0x98)=""/152) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x600040, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x10, 0x0) eventfd2(0x3, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="c31ba87e00edb252decab8ec2805f8f0cd1b507e197262683924a1985fe2d46c6ee09ba5927562177581847494bfcf30199276f83e690a1b49caf2e8dabcabc118c1d9913525dafa0bb93e52ebecaf25163759a24af48c095eb58a1d908c710e216490b48c9db463ac0755dd1258fb", 0x6f, 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x50)=[{&(0x7f0000003000)="7b8ac748d8d39a17b1ea68054f326a094a", 0x11}, {&(0x7f0000008000-0x16)="445e61791403822b32cf43994b524e5cb225f578eb94", 0x16}, {&(0x7f0000001000)="7fe11b499b586cb2073b1b7c876dc6cc5a864e041a284f232fa0bc340944055a362192515f545e45f1dcad1c080851737d09926ea1d15303e7e04a02e63317cf5820a823894cce048e7fee1b06045bec8b583ab8460fb0ad1fcee861d93b87b650d78c3eaa679914b4abc576f1c31babe1bfa9fa9da74ddf9f11fc69ce2568899fc63dbca3b302c71badda1f3791c593324a70105461b32fe35314c123d2078e0e2564e28600f48aa809479909e354", 0xaf}, {&(0x7f0000008000-0x68)="d9e566ebc30283da85d6b7a6050342cc838c78329d37d20f2a86aebd8cd999629647449e1e71badbfa0138a7d49fcaace73935cde24521d544b16aac7ddd9c886a80ba44db21f015ee9cca0e1430fe7d456fffb6722f34879486ead475c780fa91cd44c92c53a3ba", 0x68}, {&(0x7f0000007000)="3a8b7589", 0x4}], 0x5, r3) 2018/02/02 14:23:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000+0x6a8)="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", 0x1000, 0xfffffffffffffffa) r1 = getuid() r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001000-0x50)={0x2, @time, 0x6, {0x9, 0xfffffffffffffffe}, 0x2, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x11, 0xb, 0x4) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007b2000-0x8)={0x2, r2}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000728000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000d81000)=0xe8) pipe2(&(0x7f000050c000)={0x0}, 0x4800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e61000)) set_thread_area(&(0x7f0000190000)={0x4, 0x0, 0x2000, 0x2, 0x20, 0x6, 0x0, 0xc7e8, 0x98ab, 0x7f}) sendto$packet(r1, &(0x7f0000d3b000-0x37)="a11f63946dcf06c2c25648bb08828e13b4406f68eec5fe6fbcebb2c35308e9b0676c980b5f2d4e33be60d0b48dccf1dc1bbc795b9ccd1d", 0x37, 0x20008000, &(0x7f00007ab000-0x14)={0x11, 0x4, r3, 0x1, 0x20, 0x6, @random="46a667e2caf6"}, 0x14) 2018/02/02 14:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) pipe2(&(0x7f0000a34000)={0x0}, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a25000-0x10)={0x8, 0x80000000}) r2 = getegid() r3 = getegid() setregid(r2, r3) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b91000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e83000)) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000067c000-0xe)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000086e000-0xc)={0xfff, 0x1, 0x1, 0x101, 0x7f6}, 0xc) 2018/02/02 14:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/02/02 14:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000521000)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r0, &(0x7f0000841000)=""/45) prctl$seccomp(0x16, 0x2, &(0x7f000051c000)={0x2, &(0x7f0000310000)=[{}, {0xfff}]}) 2018/02/02 14:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae0000), 0xfffffffffffffe4d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f00005bd000-0xb4)=[{{&(0x7f0000ba9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000fa8000)=[{&(0x7f0000ea6000-0xb8)=""/184, 0xb8}, {&(0x7f0000108000)=""/240, 0xf0}, {&(0x7f0000462000)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x17}, 0x8}, {{&(0x7f00000c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f65000)=[{&(0x7f000002b000)=""/53, 0x35}], 0x1, &(0x7f0000fcf000)=""/162, 0xa2, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000fe8000-0x60)=[{&(0x7f0000bfd000-0x97)=""/151, 0x97}, {&(0x7f0000052000-0x28)=""/40, 0x28}, {&(0x7f0000753000-0xb0)=""/176, 0xb0}, {&(0x7f000026d000-0x2f)=""/47, 0x2f}, {&(0x7f0000b5f000)=""/241, 0xf1}, {&(0x7f0000798000)=""/47, 0x2f}], 0x6, &(0x7f0000a2c000-0xd2)=""/210, 0xd2, 0x3}, 0x6}], 0x3, 0x2000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d7e000)={@loopback={0x0, 0x1}, 0x3, r2}) fanotify_mark(r0, 0x50, 0x1, r0, &(0x7f000033e000)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') accept$inet6(r0, &(0x7f0000f77000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b5a000)=0x1c) writev(r0, &(0x7f0000e1c000)=[{&(0x7f00007d4000-0x71)="d3b3106d8c137fcfac7079e95859ffcb383d908231c6ed3251657cc62b7d0ebbeef9df6db4cd0d409ecc093ead8414af90c994640a42b6a35652ad48b29a61938880039403b7bfb55a0eca65eb90665d2d97e418c5b8d64963d18b2325fccd2a4c5fce9b3d25fd572022f24a46896bd40d", 0x71}, {&(0x7f0000933000)="a4842d7dcb37ac8944e280c92f87c1160cc952f692d9f49088765fcea911954433ebd38c538f69b63cf5c27a6bdd1016e5a2a481d1a823ddb20cfbf8a9a5f58f2e86e05df683927bb30a67c3f83818e395331e21f52e901768", 0x59}], 0x2) sendfile(r3, r0, &(0x7f0000ed1000-0x8), 0xd) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000434000-0x4)=0x638, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000421000-0x4c)={0x6927, 0x8, 0x100000001}) accept4$packet(r3, &(0x7f00002b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001f2000)=0x14, 0x80000) fstat(r1, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r3, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a28000-0x4)=0x14) r7 = getuid() sendmsg$nl_xfrm(r3, &(0x7f0000667000)={&(0x7f0000b7b000-0xc)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f00003f5000-0x10)={&(0x7f0000b14000)=@getpolicy={0x43c, 0x15, 0x3, 0x2, 0x3, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffff9, 0x3, 0xff, 0x2, 0x80, 0x80, 0x29, r4, r5}, 0x8}, [@algo_aead={0x50, 0x12, {{'rfc4543(seqiv(seqiv(seqiv(gcm_base(ecb-twofish-3way,sha256-ssse3'}, 0x8, 0x380, "95"}}, @algo_auth_trunc={0x138, 0x14, {{'md4-generic\x00'}, 0x758, 0x2a0, "9f299098c2a498ca19b95e1533878b41b626afcce5b959f7c079969ad7396f04330d5f7a77b3fe8d5f7f4e2af0fcb1c1dea72eed9bc986896f00b944ffb901f7cf01a90e3d9cc3ef176a4e5d8158ed730f051bd04605431539f21738e0d0cb2ae2e79b8b1ffca536d09beaaa5baca1804ee56e24639eae8cc34f19aa54e0e4a04bfba7507611b39f5008b00ee974ca7b644e517d1af9776ecf6f8c94228eefffc2b006ba17f793e3e644736464bc1fcaf0f52836b84a306e82b8cc3c0accf9dd3deb33054547ac36c0245a0c4fbaf11e79ae0c399a871e856dc0d9a68243a3f5d78cf492041066704a5858"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @algo_aead={0x120, 0x12, {{'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x6a0, 0x1c0, "cf275e569ef8e2861064757fbba9fcd41f0b04c506bb4b9a09811afe979552f7ef97654d7873078b2b93113667b3ae7376088b067c45d1da68b92537133df049e38ffa3e676534fadb354e63e71df881bdd80271c1ad2a107373292c2a4c440133764710c4bd72d7a7f36b0110408552e5d31df5c88102098dd56586110addbdb6574c6afb25d212ebef9a4a37d1a6cfe3dadba1faad144e9ee350064328c7677fb8fb0a0faf5022ded0aa622daac53106ff009e06e46455888cc01a7095f23f6b0e0ab1aef976d5862c3bddac228d1f8f3543e5"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x4}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x1, 0x0, 0x20, 0x80, 0x2, r6, r7}, {@in6=@empty, 0x2, 0x33}, @in6=@empty, {0x9, 0x82b8, 0x2, 0x200, 0x0, 0x3e30, 0x3}, {0x200, 0x6, 0x8, 0x8}, {0x5, 0x2, 0x3}, 0x2, 0xffffffffffffffff, 0xa, 0x3, 0x7, 0x1}}, @output_mark={0x8, 0x1d, 0x5}]}, 0x43c}, 0x1, 0x0, 0x0, 0x80}, 0x4) syz_open_dev$mice(&(0x7f0000198000)='/dev/input/mice\x00', 0x0, 0x2) 2018/02/02 14:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000789000-0x1)={0x8}, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000051e000)={0x0, 0x1000, &(0x7f0000e38000)="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"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000c19000)=0x1ff, 0x8) 2018/02/02 14:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) syz_open_dev$sg(&(0x7f000041e000)='/dev/sg#\x00', 0xfc9, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 14:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000102000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x1, 0x100000, 0x1, 0x7}}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f63000)) close(r0) 2018/02/02 14:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ef9000-0x10)=@can, &(0x7f00008a9000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000d4000-0xc)={0x0, 0x2}, &(0x7f000066d000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b16000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ea5000-0x6)={r1, 0x477b}, 0x6) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) memfd_create(&(0x7f0000306000-0xb)='/dev/loop#\x00', 0x1) 2018/02/02 14:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) r1 = socket(0x0, 0x2, 0x71cc) setsockopt(r1, 0x200, 0xf452, &(0x7f0000fb9000)="ec26bce7c354edc83c447905ff3aa203b16bd8195ed3cd7572e1628aeaa1a6b2262baf4fb8c3364f810a13689ac3b57c66a0cbc1bf2f0cde512e03ee96024db9d0fb6ab50db0fd737c773f2929cf2f749f678cd4c9fb3ad002529f2771032cb74fbe184c6641f4fd779f3fd8a25606886a94f8173effa895156f95617e8eacd332462d2926059b9f14bbc03aab91a22f4770641b986d43b1505cf1449d5303b0db2b4f84c4d443a058b3ef9dd2869145", 0xb0) 2018/02/02 14:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000908000-0x12)={0x0, 0x0, 0x5, [0x8, 0xbeb2, 0x8000, 0x83, 0xf5c0]}, &(0x7f0000c3c000)=0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b6000-0xe)={r1, 0x7fff, 0x3, [0x2, 0x3, 0x3]}, 0xe) sendmsg$nfc_llcp(r0, &(0x7f0000d91000)={&(0x7f0000236000-0x58)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0xfffffffffffffffe, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10}, 0x10}, 0x0) 2018/02/02 14:23:50 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000e58000-0xf6)="f625ce898a3952ae87189fb6ded6ffdfb569104e32ea6372e0f907725f3f5829ac807c786e30bb170ce360eb6776c6f15581792d2ccb2cb80cfbdb6f01704a1fdf144195b779ebc7982d9b80fd53fce12c750bed98792b9c0426e86da31e7de97f8b0500e13dfae71252f60b5ab780adb9b858fed84d2c3ca87c1e359a7a72712267281eee95b5ad53939f1a6d8cbcf22bd98e85aea839bb84cde2dbf45295b78c85786e5aa7dd50da13969c565ba2f3d3e20ccbaed1e580a6a00c2d57802352630efafc9d6bd5db3cdc729842d033c9c785ee541356ec0e4a49f35498264c125f0fa02f711f5ff17037f0737a038ee335992d48b5e7") r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) 2018/02/02 14:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000377000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0xfff) 2018/02/02 14:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() getsockname$netlink(r0, &(0x7f000069c000), &(0x7f0000cc7000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000033e000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) open(&(0x7f0000106000)='./file0\x00', 0x2400, 0x124) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d5b000-0x4)=0x4, 0x4) sendfile(r2, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/02 14:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/02 14:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x41010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bba000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000a62000), &(0x7f0000bc7000)=0x4) r1 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000777000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f000095e000)={0x10}, 0x10}, 0x0) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000c02000)=',ppp0ppp0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000112000-0x50)={{0x8, 0x5}, {0x7fffffff, 0x9}, 0x3, 0x1, 0x2}) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r1, &(0x7f0000077000)=""/133, 0x85) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r1, &(0x7f000017a000-0xcb)=""/203, 0xcb) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = syz_open_procfs(0x0, &(0x7f00001ec000)='net/sco\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000686000)=0x8001, 0x4) 2018/02/02 14:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00'}) preadv(r1, &(0x7f00006e1000-0x80)=[{&(0x7f0000951000-0x6d)=""/109, 0x6d}, {&(0x7f0000126000)=""/120, 0x78}, {&(0x7f000067e000-0xf0)=""/240, 0xf0}, {&(0x7f0000156000)=""/58, 0x3a}, {&(0x7f0000f06000-0x6f)=""/111, 0x6f}, {&(0x7f0000a3b000-0x8b)=""/139, 0x8b}, {&(0x7f00003f1000-0x92)=""/146, 0x92}, {&(0x7f0000daf000)=""/228, 0xe4}], 0x8, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fb8000-0x50)={{0x29840000, 0x80000000}, {0x3}, 0xffffffffffffff99, 0x2, 0x80}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b86000+0x51f)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x9, 0x2, 0x400, 0x20}, &(0x7f0000ebe000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000479000-0x20)={0xffffffffffffffc0, 0x40, 0x2, 0x8001, 0x0, 0xcfa, 0x3, 0x1000, r3}, &(0x7f0000da8000)=0x20) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004d3000-0x8)) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) listen(r0, 0x10001) clock_nanosleep(0x4, 0x1, &(0x7f0000128000)={0x77359400}, &(0x7f000020d000-0x10)) recvmmsg(r0, &(0x7f00007ce000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x0, 0x989680}) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) close(r0) 2018/02/02 14:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) sendto$inet(r0, &(0x7f00007b2000-0x3f)="7c7b89d29b4111995d9d8f76a9bb8a218e5eb530321077b4526d5a75d90e87c886b14125d87e6dda118aac55e898333770d9e652b95f13992408bd29bda9d2", 0x3f, 0x40810, &(0x7f0000f11000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 14:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) syz_open_dev$sg(&(0x7f000041e000)='/dev/sg#\x00', 0xfc9, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 14:23:51 executing program 1: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) unlinkat(r0, &(0x7f000002f000-0xc)='./bus/file0\x00', 0x0) prctl$setendian(0x14, 0x1) 2018/02/02 14:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) sendmsg$key(r0, &(0x7f0000833000)={0x0, 0x0, &(0x7f0000942000)={&(0x7f0000dad000)={0x2, 0xa, 0x81, 0xd, 0x40, 0x0, 0x1, 0x0, [@sadb_key={0x21, 0x8, 0x7d8, 0x0, "368aa24ade658e8680f5455a73f410106881a8c26f878467560449a292c7a65ddb70ac80c839ba2cf7fceb77e73868332862f055cf22202b2b9767b5f0993004ff5c7547a9c42c4fb5d83606c876ad9c0c9751210032402e724dfe6048bb8b75b5bc76fb3fa653948986e1fb47275b9999d4bf1092b14bc8091e534c467d1f66e79c92812a687c53cd36028b01243620d994df41478321dc9258c92dd82d24e443268514c9b2459544fac98457088133f2457e7d5dd3bccd948fd9c3ee311d8e909829698c4c856d420e16ff9d723a1869361c419f424378ae61e1aa036d73c02e682abe175f7369d0d3b39642f4e7d3fe55d753f4e69cca5a928c"}, @sadb_address={0x5, 0x5, 0x33, 0x20, 0x0, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xe9c}}, @sadb_x_sec_ctx={0x8, 0x18, 0x7, 0x72ff553a, 0x34, "1de61c20c97e6818bf0a68f14c651966aa2dd15985d42281f0cbcb79d646496d6c5433bc6a5545bcd4d1be59c560a997cf77e8c9"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c2}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_lifetime={0x4, 0x4, 0x40, 0x7, 0x0, 0x8}]}, 0x200}, 0x1}, 0x1) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getpeername$llc(r1, &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e1b000-0x4)=0x10) fallocate(r1, 0x2, 0x2, 0x1000) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/02 14:23:51 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f9b000)={0x0, 0x10, &(0x7f0000f9b000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9c000-0xdf)={r1, 0xd7, "d7e82bdb7edd456d8f65dc3c8ea0221c64b66c8cc7007772c34d4060925cade4690fb00f023d6f4bf19a8d7864708d1f11737fa4f63f18efa02779703db191245e60d70cb77a69b1e1e5f94d9c1a17a100c601f16b73e32c190e9377b56e7f76e6f0206d54675f0c35431f388958a371d842867db30ddf16a4573c0f5f934a70a40f543ac2d518b30ab6fcc48d3203caa25790e63ce5171e7f9843566c2169266307018065578649992a43527b2537939ec121c7c4788f67033603428c5b40114c02c851c9c20cade3b1c326b72145baecfe3c24b1f22d"}, &(0x7f0000f9b000)=0xdf) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9c000-0x4), &(0x7f0000f9b000)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ae0000)={0xffffffffffff6623, 0x7, 0x3, 0x5, 0x1ff}, 0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f9b000)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0xfffffffffffffd66) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9f000-0xc)={r2, 0x3f, 0x30}, 0xc) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e9000-0xb)='/dev/loop#\x00', 0x8, 0x181007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f000070c000-0x8)={0x0, 0x5}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) dup2(r0, r0) fremovexattr(r0, &(0x7f0000227000-0x14)=@random={'security.', '/dev/loop#\x00'}) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000712000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000777000-0x20), &(0x7f0000093000)) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000f54000)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00007db000)) nanosleep(&(0x7f0000fee000-0x10)={0x77359400}, &(0x7f0000e75000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000af000)="fb075dff7d329e601a533275cb104256bf196b951ff593ed91d4e53db884ab29c9518157ebbbb5081cf2bf274c596b8f51c20a2bcedafd0127ec3a8c848dd93dd792098e3bb87cce45bc4d7cbdee0575b17bb6bd3247c154a21a5b26d1af8de373341935520c22ebfe2c7c433be6a81c76ac2fd0b7f6893ed73ff96e4865322dd9aaf62e6f3eb9e975dd545731627d5d820f4d606bce", 0x96, 0x8, &(0x7f00002d4000)={0x0, r3}) mq_timedreceive(r0, &(0x7f0000d48000-0x1000)=""/4096, 0x1000, 0x7, &(0x7f00008c1000-0x10)={0x0, 0x989680}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000301000-0x10)='/selinux/policy\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) epoll_create1(0x0) 2018/02/02 14:23:51 executing program 5: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000798000-0x1)=""/1, 0x1) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000798000)="99cdf0d25ad178e9fdf6cb4e0492550900f82a4a24329abced238310e867b3f54d108b9eb2151da60fd1c43caa4c44f53b33b7e6de4b5ff518f309b1e733119f63e3dbc82f1119072c6a6349eae3", 0x4e) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000014c000-0xe7)=""/231, 0xe7) pipe(&(0x7f000079a000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000624000-0x10), &(0x7f0000116000-0x4)=0x10) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x101201) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000076c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0}, &(0x7f0000360000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000f4000-0x4)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a09000)=@assoc_value, &(0x7f0000af7000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) setpgid(r4, 0x0) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f53000)='/dev/loop#\x00', 0x5, 0x6440c0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001be000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x2, 0x30000, 0x6, 0x8, 0x4}, &(0x7f0000c08000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000056f000)={0x80000001, 0x200, 0xf58, 0x7fff, r1}, 0x10) 2018/02/02 14:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f0000883000-0x8)='./file0\x00', 0x200000, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000021d000-0x4)={0x400, 0x2, 0xa000}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000408000-0x30)=[], 0x0, 0x44c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000066a000-0x16)='/selinux/checkreqprot\x00', 0x240000, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000417000), &(0x7f0000ae0000)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 14:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000367000)={0x0, 0x0, &(0x7f0000ba3000)=[{&(0x7f0000867000-0x97)="d040a55b4e4206b244483ac10db986f740beb986e5bf57d105dbd242586573fcbdb6dcf63c56f55584f204180f37a10e318d5edcc6b496a4fc87f2b3707b81e42c17645958657853f4bc1aabb0dbb13b6bac14d3b1f01e1089077418512c1eaaa90c96b36a1418187b1db923ba250944b6a1a4b0a41fa133a97348a2fc08f584e4fd71185b2d0754def378f1abc451bbd429b2af839bba", 0x97}, {&(0x7f0000223000-0x14)="b4d82803ad5ecf049eb267600c172f3ec2ee176d", 0x14}, {&(0x7f00007cb000)="f558a8edb21519a47e9c7e191eb174df9e7715dedfbc108d74072b57da210c53116c68", 0x23}, {&(0x7f00005b6000)="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", 0xfa}, {&(0x7f000092b000)="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", 0x1000}], 0x5, &(0x7f00004d8000-0x378)=[{0x58, 0x0, 0x1f, "d8de6d02bed935a7c87549cb9a162f1226f7892a4d0693ad748f81089e0f766edf162f7a69519e4d7fcef7bf423c848caf77b0e7674f6839ca7b3db64d8275887b212b61"}, {0x108, 0x11d, 0x9c, "e4e88d68092689d80f61eadbfc07b34214f4a46aaad1c4e331e3614b53446631189a5cbf0a48aed26935174a22b7c940106c6c59ca311860eccdf442dec3e9484455a3e49e19433c3b35cf8348f14a62941c3af6cf1bc67d42004eb25c0bf90f13f93f7ec4c2d69e7ed244e74cf350461ed59ca89eabc719be45bd520e08dc9db0e6e8ed0c4ffff5305673e71c193b5983e1840a2b14a572584a9b7afefb462f10089149acf75c639f606f08c6a3b5eb4b5a04a259c99ae002ba4ae3fb606ca70ac375aa2f9ba6afa804200ceac05676211f227e872bd3726b80d130b91eba201fd4e9a3a431f00d4115441bed92a06a9b04d0"}, {0x30, 0x3a, 0x3, "0286f91b518266875e643a5f5f88ec384de9858be704f46bf175c3b4efd5cb36"}, {0x68, 0x106, 0x100000001, "5478c2c072645acd632f00398a64e0d7fba00d4c477aa5bd7805f87d08eff69f3f7cbc13df99092e5788f899fc97fb5a53ef33e9947481b7736216ac574a0c627768a270b52c9937dde1168891037a74df7857bd4a"}, {0x80, 0x11d, 0x7, "ed62697455aa351befedb5546f44871d2e2b0a1c0d0cec0e1c6c227be57c0c0f5103906a3eac14183a1d963ea44cefd47b218ba4e52a80a51abeb6e9faa4ca779b73dec8262427550164f1b427dfc98d4781d7bc22b373c4123419ca2e6117c30d8b70e56ad394ddc5b834"}, {0x100, 0x116, 0x0, "7398041b329769ce14829c3b465ed78853413fbd062db0a82b2202685f0f7d141252fbff9eea5336f873daacea67dcf698180480f47bc2751496b5464d22db0ab5ca7e697354e01d8d482283d5c29bd01f8cf531fee098031502853b3cd37ef1bcc0911e23d4a75c442eeb3a9cd689765cde0de8713a7cf0c4c2bbe6d7e64533939deb5e37636cb08c299b0e868b551bf686998cb3a374a5263549b14bb2b9aa4e19b90831f28fa5140b651f756cb12a46e2de3833a0bde5cbbe6c5cfca07e38eb93ddfdf435bd7790d6206e71d2c3bbc62844c586cfa740611c86a3507b790c0d15615164e6e57d52b0a960bd313f"}], 0x378, 0x4}, 0x91) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/rfkill\x00', 0x9b6115384f13d1fa, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009bf000)=@assoc_id=0x0, &(0x7f0000ea0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c84000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, 0x8c) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000662000-0x10)={0x0, 0x9, 0x9}, &(0x7f00005f8000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008c6000)={0x8000, 0xe, 0x0, 0x3f, r4}, 0x10) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b7d000-0x8)={r4, 0x4272, 0x1f}, 0x8) 2018/02/02 14:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000b97000)=@rc, &(0x7f0000a84000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002cd000), &(0x7f0000521000)=0x4) clock_adjtime(0x5, &(0x7f0000a41000-0xd0)={0x0, 0xffffffffffffff00, 0x8, 0x0, 0x1, 0x0, 0xab31, 0x5, 0x7f, 0x730e, 0x20, 0x6, 0xc8, 0x10001, 0x1f, 0xb9c, 0x6, 0x1a2, 0x4, 0x20000000, 0x8849, 0x1, 0x200, 0x0, 0x3ff}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000106000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f6d000-0x10)={0x0, 0xb8, &(0x7f0000f54000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x27f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x209b}, @in6={0xa, 0x0, 0x4b, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xdd1}]}, &(0x7f00009aa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000062000)={0x6, 0x4, 0x861, 0x8, r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r3, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000815000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000087000)={&(0x7f0000b73000/0x4000)=nil, 0x4000}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) dup2(r0, r0) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = accept4$ax25(r0, &(0x7f0000dd8000-0x10), &(0x7f0000492000-0x4)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ebe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) [ 88.052272] binder_alloc: binder_alloc_mmap_handler: 17539 20000000-20002000 already mapped failed -16 [ 88.073671] binder: BINDER_SET_CONTEXT_MGR already set [ 88.079142] binder: 17539:17550 ioctl 40046207 0 returned -16 2018/02/02 14:23:51 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da8000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x44)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000e08000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dff000)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000002000-0x64)="7e9a4a56b0a6f759d2f9bdaa0e2eccd914031ab9d6e874dfb402cc2693fb52fa6c32a9789a7f4f118266243366480fbd48f5333ed2c91358af991d3220822df97eb8d94d54a93972e6f4b87cfa049ea2a5144351c045a3f6f77e9ad0e3cb3dc91619cdb9", 0x64) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) fanotify_init(0x1, 0x80803) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x56f6}, 0x8) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f0000001000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1ff, [0x3, 0x7, 0x0, 0x35, 0x3, 0x5, 0x3f, 0x5fd]}, 0x5c) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000005000)={0x2, 0xcb, 0x1, 0x6, 0x8}) r3 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x88, 0x0, &(0x7f0000007000-0x88)=[@increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=[], &(0x7f0000000000)=[]}}, @release={0x40046306}, @acquire_done={0x40106309, r4, 0x3}, @exit_looper={0x630d}], 0x7e, 0x0, &(0x7f0000006000)="36ae538b44e6b09176d1b84f08aeb6c5f18315c6b6920bbaa8dde277474c52e0e935e492083aa64eb30d43a33677ae97c68310869588e8bbb9284a3fcf677461253aaa8317371292e6e362d2a7256d628712fc41d1cb64b441b03698eda93d4a7f4f5a5ad0015a7c69b97f3806a4ebff1deb8b8a4cc00ed79a062e37e716"}) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00002a2000)=0x20, 0x4) r1 = creat(&(0x7f0000b8e000)='./file0\x00', 0x45) read$eventfd(r1, &(0x7f0000f75000), 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000159000)) r2 = accept4$inet(r0, &(0x7f0000a6b000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00004b7000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000205000-0x8)=@assoc_value={0x0}, &(0x7f000048c000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x46800) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003bd000-0x10)={r3, 0x1000, 0x7, 0xc000000000000000}, 0x10) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ef8000), &(0x7f0000517000-0x4)=0x14) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:51 executing program 5: r0 = getpid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000dbe000)={0x2, 0x17af, 0x8, 0x6e5, 0x8e4, 0x2}) mmap(&(0x7f0000000000/0xb73000)=nil, 0xb73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfff, 0x0}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in=@multicast2=0xe0000002, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0}, []}, 0xf0}, 0x1}, 0x0) bind$netlink(r2, &(0x7f0000b71000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/02 14:23:51 executing program 7: setpgid(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1000, 0xa46, 0x100, 'queue1\x00', 0x1e}) 2018/02/02 14:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003ad000)={0x50000000, 0xffffffffffff0001, 0x83c, 'queue1\x00', 0xefc8}) signalfd4(r0, &(0x7f0000587000)={0xfffffffffffffffe}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}}) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x12) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c38000-0x4)=0x2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) 2018/02/02 14:23:51 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x2) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/vga_arbiter\x00', 0x10002, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fce000-0xb8)={0x0, 0xff0, 0x200, 0x7fff, 0x9, 0x7, 0x800, 0x9, {0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0xa62b, 0xffff, 0xfffffffffffffffb, 0x7f96, 0x3}}, &(0x7f0000fce000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000052b000-0x6)={0x0, 0xffffffff}, &(0x7f0000009000)=0xfffffffffffffe63) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fcd000)={0x7, 0x40000008, 0x7f, 0x802, 0x0}, &(0x7f0000fce000+0xe52)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e53000)={0x0, 0x98, "a06e665b63eb648fb501958ac99d970cf3495d95c61aafb74b3ef1c29a2ed2090ce9ca0af6bc2f5399037d66036816cbef34e9491ab379957290c3f90cb8ab3f15b9a0c3551a73c5e8a3d39831785336ae48e3abd92046352c64946554aa644785719923fe7f0bbe0edc16122cc51f8dd7f80d58184a54eb2087c571fa0a7c9e6d70bd06b0a483b3f3e12b2474b3cb51aef7577e1a2c43c3"}, &(0x7f0000fcd000)=0xa0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fce000-0x18)={0x0, 0x130, 0x10, 0xfffffffffffffffd, 0x7}, &(0x7f0000fce000-0x4)=0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000174000)={0x0, 0xcc, "cca3204775d0e6b77149d2888581988d3267b64e8c28b25329203c9c8f8ce58dfb92680ad5bffc3f5869ef96efb3fab9a8cfb0cd964f1dce7ecb3a728a64d5bd58ee8458159edde5dfa7a013c1edf2bce2b0dca37074710ac925bc590f1247e9904d80ff85d34eacad2197e018c8a4ea80e0e4dbeb4445904f4ee228156c38ff5436678b71be45ae27106301ba3439a73167698dbdb3e1d6c6630fa640d565d693eabf9169f4e329ada84219ece1f0c42856554169f119359f1887ad58012d800a59bf609eab7ce9b14c0acc"}, &(0x7f0000fce000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000057b000)=@assoc_value={0x0, 0x53}, &(0x7f00008d7000-0x4)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000756000-0x70)=[{&(0x7f0000802000-0x10)=@in={0x2, 0x2, @rand_addr=0x617}, 0x10, &(0x7f0000fcd000)=[{&(0x7f0000fcd000)="a6b8f29863619c14a73cf40b5148ad74e3fd894a467807a32df415b536dbab5d26f84635d3451ce5ffd965cd84103020d86d072c4a09546785e05c8eb2c02e571bd2c9df2848c324890f2c4621e89dddd241a23f1af84097a3910407308c28c4279c9059d22d31a48a0972ad15ffc165690b888b9a211401ce6682f43a24971d285b41e9448226d836f3b6db6d282e11ca5e550b9050f7cb20cb8652e5d3e1bbc2ee481031246777d1d82ab1b9ae5623fdacfc7af2a71fed6a5c1190a3372c09", 0xc0}, {&(0x7f00006da000-0x4)="056561d9", 0x4}, {&(0x7f0000fce000-0x9f)="192c415110b19ac95dfae1ea3b30215895e1fa04d3ff4addfd621d0d49263a429b999dbb272cc461fc00da3e8cd256b558e9ef9cb98cd02146a34c0d09c8e2be208c1318dcca704c8d77928582619ab725ea02841fa5aefce4946b2e6b8878831b0bf082a62b9fe2f52be73d48b1be1f9da98548fa263dbe89f95dc5f84b2eda399e94cd63ed3d8820cfdc0478dd2806e1ea79ec594340e0fa320216743020", 0x9f}, {&(0x7f0000560000-0x96)="1b073fc24e9ef9f1687ee3581efaefc2aefa64dda791b5dc4698999160a77dbca5b18d53d6609a0c0b69e62424f29ffc621fade7e0de0706e3a4d27e173828e3586e733926e8dd295f734be4f2a99e22e39019b3c8e6b2e3ec7994d93a6e9655b72f50072eb2a2722f9912a26340e46297cb9e980581acd318e1fd06b093ef6fc62381dc55a33f15c92b35cfb2892d16f1d36c59f7e7", 0x96}, {&(0x7f0000fce000-0xd3)="34cbf08fb2a893ec69136144059d1455b77a0e145ce621eed5c68069e3ea218c2bfc232d90189d4f8fc3b975fe17c4035649c09635401e543b998f82a1050f0fcacb505ad8e736bf69f911ce07a01e059adf578766c74fda9cc70cd00fca26d57bc4e803379fbc4784272618cbab0ccc9c4698c1cbef4c5ba84d775ebeed8e1379f667f7eef904b9442d71116af858c7e97c79469bcef95078606fc6532c518401f633423c7c18ee7e836f0b0d1331fb433ed5b83d2a9ca4deb0f14fd674720c495bb427ae7eb12db5974d34d7279e2bf763ca", 0xd3}], 0x5, &(0x7f0000c5a000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x8008, 0x2abaaec8, 0x7, 0xffffffff, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x7, 0x1, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x90d, 0x4, 0x2, 0x80, 0x48, 0x10000000000, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x58be, 0x6, 0x8, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x4c1576a, 0x4, 0x400, 0x3, r5}}], 0x120, 0x4}, {&(0x7f0000fce000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000065c000)=[{&(0x7f0000fce000-0x5c)="cd46886f300d5c25cda087317cde8c2438a27b4cbbbb3e821bc7e84641c5dd14b9c2dc6796667e72098d80e3763a4308f4bf0beda393054298101ec3802750501fb128eab881976bd74ddcbf2e1d5852a09f21254bc0f5ee5ba0a14d", 0x5c}, {&(0x7f0000fcd000)="4dce0da0c98b07f9f2dc4ec7b0c75376ce66cb9515bf62990a73bb5a891d085efbbb1ef49bd937bb9afc47b847d1eb03a81d76f7dcd3c16e5b8cc6106d02f5d9c10e86c0894ccaf3ae9e548f3236bc09a5d448dad9b316e1e6d83597018d04c4e4797681e5f822261324b43268248087869060183fc253d14dd68ee007e469bb301b69f15888b76106232fb9561e3517112b405f2701c9e49fd290db3aa9be70d37b61736b0bb24e5e25c27b45de54898a44c8d14e3913b380437a9bda785fb69e21c629ef94", 0xc6}, {&(0x7f0000fce000-0x1c)="4d2fe5401048283ebff41ce2db842b0e1ac7b369955a8f7de0de620f", 0x1c}, {&(0x7f0000fcd000)="1e4ee11de126eb464dda94f3c596b85053fa8e115173144195d48c4477321b13fe840ec38cfaa1f80ffae49a046d5d097e9ea9431f8eb9bda63b09f1d16a3bc497379b85d4948d8e38ae45717c2d9441786cbc79a85f1c9f7034c193fd15c3182cf6f29b9647276aeaaceedb7ff543281d2dc942b053026a0ff5886a6120d89bcfc5d49710adaf846d3d154bbb2a918ab79a7ef070bc6fda7bcbb957c66210cf9a99b2247e74d1dfbe0bcc4ea004d9bc6032a955e45ff5d719806e36f5493338e4", 0xc1}, {&(0x7f0000507000-0x43)="e16c9e60f277cac02b7438ee40656c2b81989de01ca224343b45b475a65616cd275b2877ce7248897e6741c1e2b192be4080bcda2160a6bebf73a87f57fc6484f2c3fc", 0x43}], 0x5, &(0x7f0000fcd000)=[@init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x10000000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5d, 0x1, 0x4, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xf0, 0x8, 0xfffffffffffffffd, 0x5, 0x3bda, 0x89, 0x54c606a1, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1000, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x5, 0x3, 0xff, r8}}], 0xf0, 0x800}], 0x2, 0x40041) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)='-', 0x1}], 0x1) [ 88.100110] binder: release 17539:17550 transaction 46 out, still active [ 88.107130] binder: send failed reply for transaction 46, target dead [ 88.171338] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 88.197193] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = creat(&(0x7f0000334000-0x8)='./file0\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000702000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000da5000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b28000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x200000000004}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x100000001, &(0x7f0000001000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000064d000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00006af000-0x1)=0xe8) ioprio_get$uid(0x3, r1) getpeername$llc(r0, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000138000-0x4)=0x10) 2018/02/02 14:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x801, 0x400, &(0x7f000035b000)={0x0}) connect$l2tp(r1, &(0x7f0000f3f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x1, {0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}}}, 0x32) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write(r0, &(0x7f0000209000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ac000-0xc)={0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000510000)={0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xc) fchown(r0, r2, r3) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000882000)=@rc, &(0x7f0000ede000-0x4)=0x9, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c00000)={0x0, 0x63, "3cdaf92391f81ca76790221ae2d1691d669baf214345b83b96ed5170bdf755ad72193bfe45e286dde49571b07939f1d8f38438848e215b64431326158a14aeccfe312c4f2da907ce464fbed7ad4140bc494829466b8a811a43bba7254e859184632ab1"}, &(0x7f0000606000)=0x6b) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000349000)={r1, 0x7, 0x8, 0xfff}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000a78000)=""/4096, &(0x7f00000e4000-0x4)=0x1000) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f0000f8d000-0x88)="c612e7eef02c565abb2229a0edceb82ccf4ab79e6c849572043a88a498accd9aa33812dede937a3214940d6c74847bfc7174cd0fd6f0ca26d9d0dce2854baa14d7b2324192b64ee513b751d8a0015e19ef2e5ef1fd14e121b9392fe12a271247fcf4434637dcae2c1a7884ab6c3ec85b21a912b4be0c61e89ada24e61b9b4f7ad670f32f759e1a07", 0x88) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a5a000-0x4)=0xa0, 0xc4) sendfile(r3, r2, &(0x7f000033d000-0x8), 0x1) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) fstat(r0, &(0x7f0000771000-0x44)) 2018/02/02 14:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa0000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000015d000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x3, 0x800, 0xfffffffffffffffb, "c3f6a9e6757a66994bdeec7c82310cc1f605d49c97e37e369a339fb6aabe83326ee2c8b48e9bb96296b1cf7f09514a537e00deae7c89220e060e79b4519b977e935239cde6a1811feae0aa2d4e7018b0"}, 0x160) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = fcntl$dupfd(r1, 0x0, r3) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000002000), 0x4) r6 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f00006e8000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0x29}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00007d4000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c64000)={0x841, 0x2, 0x3, 0x2, 0x0}, &(0x7f0000d63000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f60000-0x10)={0x9, 0x8, 0x9, 0x5, r7}, &(0x7f000039f000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000779000)={@multicast2, @dev}, &(0x7f00004b5000-0x4)=0x8) 2018/02/02 14:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0xefce, 0x0) r0 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a}, &(0x7f00006b6000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/02 14:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$packet(0x11, 0x0, 0x300) socket$inet6(0xa, 0x3, 0x24000000000) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000512000-0x8)) r1 = dup(0xffffffffffffffff) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008fe000), &(0x7f0000d94000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ce5000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000fc1000-0x4)=0xe8) fstat(r0, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000900000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x0, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x0, 0x80000001, 0x9, 0x8085, 0x6, 0x400, 0x401, 0x4}, {0x49, 0x9, 0xffffffffffffff80, 0x4d7bf44c}, 0xcf45, 0x5, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x6c}, 0xa, @in6=@empty, 0x3, 0x4, 0x3, 0x20, 0xd2f, 0xfffffffffffffeff, 0x100000000}}, 0xe8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000083e000)) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ef4000)={0x101, 0x4, 0x2, 0x5}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000000a000)=0x2) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000091a000)=[{{&(0x7f0000fd2000-0x10)=@ax25, 0x10, &(0x7f0000b67000)=[{&(0x7f0000193000-0x71)=""/113, 0x71}, {&(0x7f0000c67000-0x82)=""/130, 0x82}, {&(0x7f0000eda000)=""/61, 0x3d}], 0x3, &(0x7f0000418000-0x1000)=""/4096, 0x1000, 0x2}, 0x6}, {{&(0x7f000013c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00005ab000)=[{&(0x7f0000c5a000)=""/198, 0xc6}, {&(0x7f00008db000-0xf6)=""/246, 0xf6}, {&(0x7f0000dd7000-0x6)=""/6, 0x6}, {&(0x7f0000416000-0x1e)=""/30, 0x1e}, {&(0x7f00005e6000-0xc3)=""/195, 0xc3}, {&(0x7f000066e000-0xcb)=""/203, 0xcb}, {&(0x7f0000ab8000)=""/248, 0xf8}, {&(0x7f0000405000)=""/4096, 0x1000}, {&(0x7f000081b000-0x12)=""/18, 0x12}, {&(0x7f00003b2000-0x38)=""/56, 0x38}], 0xa, &(0x7f000052e000)=""/160, 0xa0, 0x100}, 0x3}, {{0x0, 0x0, &(0x7f0000af1000-0x70)=[{&(0x7f0000f7d000-0x9b)=""/155, 0x9b}, {&(0x7f000070c000)=""/4096, 0x1000}, {&(0x7f00005e3000-0xad)=""/173, 0xad}, {&(0x7f0000bd1000-0xb5)=""/181, 0xb5}, {&(0x7f0000be6000-0x94)=""/148, 0x94}, {&(0x7f0000153000)=""/204, 0xcc}, {&(0x7f0000283000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f000076c000)=""/241, 0xf1, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000cc9000-0x10)=[{&(0x7f0000b83000)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f00004fc000-0x6)=@hci, 0x6, &(0x7f0000ea6000)=[{&(0x7f0000757000)=""/196, 0xc4}, {&(0x7f00008a4000-0x8e)=""/142, 0x8e}, {&(0x7f0000889000-0xa6)=""/166, 0xa6}, {&(0x7f000083e000-0x67)=""/103, 0x67}, {&(0x7f0000c49000)=""/4096, 0x1000}, {&(0x7f0000987000)=""/9, 0x9}, {&(0x7f0000d9c000)=""/37, 0x25}], 0x7, &(0x7f0000720000)=""/233, 0xe9, 0x1}, 0x23c37086}], 0x5, 0x0, &(0x7f0000cb3000-0x10)={0x77359400}) sendto$ax25(r1, &(0x7f0000012000-0x52)="d721e05b4b763cbbc273f11c660cd57c3d5f60551090b3b6365732db40268b0f8ff2e26c0e9103f040f02f30d8b25330309273b097105f580e9b06e78d4b85e11196ade408741823b518ee02489b65d6d57d", 0x52, 0x40004, &(0x7f00006dc000)={0x3, {"dd93c50928b34f"}, 0xe0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000748000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xff2d) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006c6000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000030b000-0x4)=0xe8) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000952000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2, 0x2, 0x6, 0xa, 0x20, 0x20, 0x0, r4, r5}, {0x5, 0x664, 0x81, 0x6f02bdfe, 0x8001, 0x4, 0x401, 0x5c83f790}, {0x0, 0x68e, 0x8, 0x10001}, 0x1ff, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x3, 0x3, 0x8, 0x7, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000811000)={0x8, 0x8, 0x2, 0x8, 0x5, 0x9, 0x8, 0x100000001, 0x0}, &(0x7f0000b56000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b1c000-0xc)=@sack_info={r6, 0x40, 0x7}, 0xc) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000116000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000dd2000), 0x1) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e07000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000607000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000095e000)=r1) r2 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:51 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000e65000-0x10)=@can, &(0x7f000004b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100000001, 0x20, 0x6d, 0x20}, &(0x7f0000b03000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1000}, &(0x7f0000794000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x1269, &(0x7f0000000000)) 2018/02/02 14:23:51 executing program 0: truncate(&(0x7f0000948000-0x8)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x80800) bind(r0, &(0x7f00008ad000-0x9)=@rc={0x1f, {0x7fff, 0x7, 0x101, 0x7, 0x9, 0xffffffff80000001}}, 0x9) 2018/02/02 14:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00001a2000)=[{{0x0, 0x2710}, 0x4, 0x0, 0x81}], 0x2) 2018/02/02 14:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) kexec_load(0x9, 0x2, &(0x7f0000ec1000)=[{&(0x7f0000c64000-0x81)="2159bbd73edb20a65151c7497508e74fec717615c0e5c223506fa080127a6efe5a1e853cd54343f91862088a3ebb0e992f3ddb5bc92499496aae707b1c2e2b7f3767907f70ef7865d052c7a65dd1cea34fb67586afda145eb007f962470916e41dfc8da0628c3ac90e622e7b42771dd4eb65b58810071709a9cb9e8c3fdb0375fc", 0x81, 0x7, 0x6}, {&(0x7f000042a000)="a70714df4db84d2dc482cb48ae4ec3b00bbcf582f5c45694be8aa422efffd0984d7b389f39bd772bffcf7b246c0dd570d13d6d7f463ed75c417bc72a1f6d78240a171f4c2082e283bc7b97a56156190f876cfa3447455582e39e26105db595f3411d173426cb4e6239bbd79c600056205c2d35dca649ecdd74523c21b978f99b6701117260fded031ca968f79b74e2a4682ba0ef4154ecf7170e6311", 0x9c, 0x9, 0x3}], 0x320000) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000160000)={0x6, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000015b000)={r2, 0x3}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000dd3000-0x1)) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000c9000)="d68a47889112818291d01d6c80049a46006fff30c7f809540709cec86bf9056054d26d1f37c68bf61af5093b527725ae752ac30327cff501cba1d25074c8e104340a35793f7800a051202ff5850ff18d1db25fa5d4edf5aa91f3f248379e689cf056b930759a") sendto$inet(r0, &(0x7f00009b2000-0x84), 0x0, 0x0, &(0x7f00008c2000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/02 14:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000033e000)='net/fib_triestat\x00') readahead(r1, 0x8001, 0xfffffffffffffffd) sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001e000-0x8)={0x0, 0x5}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001d000)={r1, @in6={{0xa, 0x1, 0x558, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3f, 0x5, 0x10001, 0x8, 0x8}, &(0x7f000001e000-0x4)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r2, r2, &(0x7f000001b000), 0xb1a) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, 0x0, &(0x7f000001f000-0x4)) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) mlock(&(0x7f0000bc7000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce3000-0x4)=0x0) capset(&(0x7f00003d0000)={0x399f1736, r1}, &(0x7f0000447000)={0x101, 0x3, 0x7fb3, 0x8, 0x7f, 0x9}) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4), 0x4) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008dc000)={0x0}, &(0x7f000089a000)=0xc) r3 = syz_open_dev$mice(&(0x7f00005ed000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000035a000)) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000251000-0x10)={&(0x7f00001ed000)="221bda9ebce0e9c828", 0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000262000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCCONS(r4, 0x541d) pwritev(r4, &(0x7f0000c67000-0x50)=[], 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000bb1000-0x20)={0xffffffffffffffff, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000000d000)={0x6c9, r5}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:51 executing program 6: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000102000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001b0000), &(0x7f0000255000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x8)=@un=@abs, &(0x7f0000001000-0x4)=0x3, 0x801) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000448000-0x108)={0x100, {{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/mls\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000d14000)='}/cpusetvboxnet0\x00', 0x2) mq_getsetattr(r3, &(0x7f00005a9000-0x40)={0x7, 0x7, 0x3, 0x81, 0x8, 0x100000001, 0x401, 0x9}, &(0x7f00001d5000-0x40)) write(r2, &(0x7f0000119000-0x24)="2400000052001f0014f9f407000904ff020007ec14000100ffffffff0800000000000006", 0xfffffffffffffe61) pipe(&(0x7f0000c67000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000a24000-0x29)=""/41, 0x29) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fee000), &(0x7f00001de000-0x4)=0x4) 2018/02/02 14:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) select(0x40, &(0x7f0000643000)={0x1, 0x6, 0x9, 0x40, 0x0, 0x2, 0x9, 0x3ff}, &(0x7f0000a10000)={0x3, 0x1, 0xff, 0x6, 0x1fe00000, 0x0, 0xfffffffffffff000, 0x4}, &(0x7f0000ddf000)={0xa, 0x6c44, 0x9, 0x7, 0xa7c, 0x8001, 0x2, 0x3}, &(0x7f00007ff000)={0x77359400}) r0 = creat(&(0x7f0000360000)='./file0/bus\x00', 0x0) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r0, 0x0) 2018/02/02 14:23:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006bd000)={0x8, 0x2, 0x8, 0x7fffffff, 0x7fffffff, 0x1bb3, 0xffffffffffffff73, 0x4, 0x0}, &(0x7f000088f000-0x4)=0x20) dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000234000)={0x81, 0x1, 0x8001, 0x7f, 0xaba, 0x4, 0xffffffffffffffff, 0x0, r3}, 0x20) sendfile(r2, r2, &(0x7f00008e9000)=0x1, 0x9) 2018/02/02 14:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) sendfile(r0, r1, &(0x7f0000a46000)=0x30, 0x9) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000849000)={&(0x7f0000669000/0x4000)=nil, 0x7fffffff, 0x5, 0x80, &(0x7f000042d000/0x4000)=nil, 0xffffffffffffff67}) 2018/02/02 14:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bdb000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f99000)=[0x8, 0x800]) ptrace$getsig(0x4202, r1, 0x5, &(0x7f00003ce000)) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00007e0000)) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x38, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x38}, 0x1}, 0x0) 2018/02/02 14:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000648000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000515000)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000c4d000-0x4)=0xfffffffffffffffe) chown(&(0x7f0000b72000-0x6)='./file0\x00', 0x0, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c2f000-0x4)) accept$netrom(r1, &(0x7f00004fe000-0x48)=@full, &(0x7f0000086000-0x4)=0x48) 2018/02/02 14:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0xffffeffffffffffc, 0x0) r2 = dup2(r1, r0) r3 = fcntl$getown(r1, 0x9) r4 = getuid() fstat(r2, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00009df000-0x13)={&(0x7f0000b1f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc6000-0x90)=[{&(0x7f000030e000-0xaa)="d0eaa87f3a68b302c0952028f0e85dd30c983921b4f1ae2a24b710792701d561f3d15cebf157c60a1513b9ae763785b914b32ed043fcdb55a42308d6ef061121f8e411f023bd9b610debf7545ddf3fa7ebe506a9b12bc017eec75294de9956e7b457df67e5da59410464f9cc1deb687c81f9c3488bbc3e17339ccc5858a7816f398cc84ce5aa518f963a8454d1be7038861e6e879129ee42027d600a73fb5b2b56495f81cc821e142f75", 0xaa}, {&(0x7f00002f0000)="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0x1000}, {&(0x7f0000d12000-0x4)="c41dbe18", 0x4}, {&(0x7f0000644000)="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0x1000}, {&(0x7f0000170000-0xc5)="1b13d2fe0d23b45b08a0ef263c7700ac9f9274e65aebf140497b12716c5e369d3626d679b8761b5adf360692baa838e9b61a19458c2b0e57def4b0f8a35113c331e73f93aad1b1070b5149e22119ee079e9cb25663ec5948711fc947711b1fce2c91ade9dec307e6ca5653db3e33eddb24446fd4cac66841c890b5e329257bc1d5f1462fd1d18cb2f32e94913fa707b92932749fc0588d6d72cc8142163078c876f2cc0cd7d78a937538ffc87bedb71392162c2e50692d5b933af10a3d4b571adaf2c28b50", 0xc5}, {&(0x7f0000b4a000)="a89ccbba0e3cfbeda49bcdf28483ade949f48ceb9277c304f3380a3741c535ef85afe3f29ec5e7fe0702c7c39d7eeed1ad626a987a03af3b6ca3efc796f6e19fe7492dcad89ff7cf884be323b1ae06ede80e6e5ead52e8bb039443b5d304362ef14aee44b79b19a93c122bb6d9c9869d36263f47eb0639bb98677d6ef3bb31d8c5b2f7fb85a2725c9b91149fadc223b37abbe92cc2ddf36825a8c60a12ca0c663e5e7993cb418b78212ff2169f13c1c64175ebc0cdc18ea175f4a27cc9510c68f7667501035365388f020abc953000e1", 0xd0}, {&(0x7f00006c6000-0x94)="22056a07d611bad20d046c7eb3dc55586ef8240ec0052fced3bfbc096942b96574bd8b40b6b96eeb486f9d9230f5934faa2c3d9603c594046f24ed82c60fd62aaa9ad0d9c8e48e1393b2e9ac7e6adeda435721801b26e6665bf9374aa282ebe644ce23e354712852d8444e8ec06d7069d76cb7dba0f3f95a3ca798e85825624e32d4b4b9f1fc74c3062dcbbcc96ce9234380765a", 0x94}, {&(0x7f0000d7b000-0xad)="14f522b157b49f23b300ba3cb01a56f9f840153977f442d926e7259c1eb3dd74fb2b1ba6bc1799747069be4570a74eb24af0f1bb96cb5551dac2109a07538edc7dd29c9417caf2170530984a4cf6d5195380eaadd577e7dad42da003f95abd01040b48793833ea93f9e261b312c8e77ae303bdf5a72430d45bcdf4305a2bf1d74bdd9ad2aa81e91be202d2c8ecf925279bfb3c561ddeaae49255071efa367bfd52c7b7abb66841f05b0e678f78", 0xad}, {&(0x7f00004f3000+0x98c)="cdc9ff5d1e399132555100df15f400ddf63354cd0f63f957a5b95c9f5bc1b2375a957efd71fc744c81", 0x29}], 0x9, &(0x7f00002d7000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000840}, 0x48000) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0xfffc, 0x181020) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b740106a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2767c0751c11aef759f0500f3ff40d4378cb411a0", [0x2]}) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000654000-0x8)='./file0\x00', 0x40200, 0x104) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00003b6000), &(0x7f00007d6000)=0x60, 0x80000) sendfile(r1, r2, &(0x7f0000e15000), 0x5a30) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cec000)=0x0) syz_open_procfs(r4, &(0x7f000021b000)='oom_score_adj\x00') 2018/02/02 14:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000707000-0x9)='loginuid\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fcntl$getflags(r0, 0x20f532ddefa8172f) 2018/02/02 14:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/enforce\x00', 0x2, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000ecb000)={{0xffff}}) clock_gettime(0x0, &(0x7f0000495000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000269000-0x10)={r2, r3/1000+30000}, 0x10) ppoll(&(0x7f0000075000)=[{r0}], 0x1, &(0x7f00009b6000-0x10)={0x0, r1+10000000}, &(0x7f000086e000), 0x8) socket$inet(0x2, 0xa, 0x7) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/02 14:23:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000215000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000404000)=0x8, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x7422, 0x400000) 2018/02/02 14:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/ppp\x00', 0x40140, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7a000-0x8)=@assoc_value={0x0, 0xf0b3}, &(0x7f000004b000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e5b000)=@sack_info={r2, 0x4}, &(0x7f0000af3000)=0xc) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000042000-0x8)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00004eb000)={0x3}, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) [ 88.660907] syz-executor1 (17697): /proc/17684/oom_adj is deprecated, please use /proc/17684/oom_score_adj instead. 2018/02/02 14:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x20006, 0x3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 14:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccf000-0x9)='/dev/sg#\x00', 0x9, 0x4000) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r1, 0x44000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f00006ed000)=[{r2}], 0x1, 0x3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c07000-0x58)={0x0, 0x100000001, 0x4, 0x7, 0x1, [{0x1, 0x7f, 0x2000000000, 0x0, 0x0, 0x800}]}) 2018/02/02 14:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/enforce\x00', 0x8100, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000074c000)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000261000)=[{&(0x7f00002ca000)=""/40, 0x28}, {&(0x7f00003f6000-0x55)=""/85, 0x55}], 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00002a3000-0x8)=0x5) fcntl$setown(r3, 0x8, r2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000082d000)={0x100000000, 0xff, 0x9, 0x6, 0x80}, 0x14) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d8e000-0xb1)=""/177) dup2(r3, r4) tkill(r2, 0x16) fcntl$setsig(r3, 0xa, 0x21) timer_create(0x4, &(0x7f00002c2000-0x60)={0x0, 0x3, 0x7, @tid=r2}, &(0x7f0000434000)=0x0) timer_gettime(r5, &(0x7f0000893000-0x20)) syz_open_dev$tun(&(0x7f0000199000-0xd)='/dev/net/tun\x00', 0x0, 0x40) 2018/02/02 14:23:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000098000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00006c4000-0x56)="286d36a767895b5c360c7ca0662a0202bb92d7c574d1c27ab48aba7b27c7562211c4259aa322058767e99a7ab5d846089ad352b79aa8a47182558ae1b2f85b2127cbe78d7365e5107c94b89e654dd1298e5895bb99d0", 0x56) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) setsockopt$inet6_buf(r1, 0x29, 0x80d3, &(0x7f0000260000)="5bc5f600000009fffff76a2be6e5159f78ade975a5933ce54c4100001bedcff3d7369d61c5", 0xffffffffffffffd8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000093c000)=""/24) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000d14000)=0x1, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setpipe(r0, 0x407, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000186000)={0x200, 0x6, 0x3, 0x4, 0xb16, 0x8, 0x1f, 0x4, 0x1, 0x1ff}) 2018/02/02 14:23:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004fa000)={0x0, 0xc5, "83b8c7b489ec682c4747e85e66bf924eae0309bdc2e27ac9c491680682246ed122f58252ec7f64c58d92fc23f556ba463874cf701367ea883f83c18bcca728117de2fc2dd9882eaca0ef1225195cd612b0faf872586abebdb00f46a2875fa2a72d455fc23af6feb8b02a57a6d51c0cb613a7001fbfdb66cb5764de51082fc14386a0e4e9583cb1b7f04588a78133af4361df3def7bfc51c46dbcd647bd4f75344454a085541661b4d725c10eb92fe8223b6eafda6b7b34ef744bfdc44a18fde151d5a42abd"}, &(0x7f0000001000-0x4)=0xcd) fsync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0xcc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xef4, @empty}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xfffffffffffff001, 0x4, 0x202, 0x58db, 0x5, 0x9, 0xfffffffffffffffb, 0x3f, r2}, &(0x7f0000004000-0x4)=0xfffffffffffffe73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000004000)={{0x7, 0x5}, 'port0\x00', 0x8, 0x0, 0x4, 0x800, 0x5, 0xa9, 0x0, 0x0, 0x4, 0x2}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"a4cbec1985c957a350232cb7e84d3ada", {0x4, 0x1, 0x7fffffff, "bb9e1e52da6e", 0xab}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xf4)={r2, 0xec, "0d4efef61b13774b94151bdf5d3fcc0ceae60055865bb61658c82b7781d7dd7885bb71d9fea5c6b766cb686f0b3e0ef72b04ef4e4d41b137c094ca191ab2cac6d3ffd8bd01a4d3ea16fee1c7d841bb79718902a3cbcf7698b70cb613ba357ce4f7cf6ee5005ff595760f3665bf9edcad2d5370fdd076cbe287f684ad57e04fb28c6b4214a7d25412a0fb887261adcf782d15ad9340674d5303a4ba4a7cb78058a7ab4dce819254c993b78af8ebd86df75d07c5a082f438089e247eb53670d385f2b9d10ca5d933e4ece4b2c4674f6c1d2a154ce48d7da0e3d05521f7c9a59738dd9027d534ac84e8a642de46"}, &(0x7f0000005000-0x4)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000b73000)={0x9, 0x2, 0x7, 0xffffffffffff0001, 0xffffffffffffff00, 0x81, 0x2, 0x10001, 0x9, 0x2d}) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a26000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, @in6={0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xac6}, @in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x29712d8e}], 0x64) 2018/02/02 14:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea1000-0xc)) timer_create(0x3, &(0x7f0000037000)={0x0, 0x37, 0x0, @thr={&(0x7f0000557000)="ff37fe9591da89ef97b1f02f205ca545835830080853bc79", &(0x7f00003da000-0x3)="360674"}}, &(0x7f00009c3000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f00006da000)={{0x77359400}}, &(0x7f0000cf8000)) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) 2018/02/02 14:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000091d000-0x10)=@syzn, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000207000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00003ff000)={0x3, 0x0, 0x0, 0x1, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000491000)={0x0, 0x48, &(0x7f0000a03000)=[@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5}, @in6={0xa, 0x2, 0x0, @empty, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000826000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000edc000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f00000a6000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000ef1000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d24000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 14:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) connect$inet6(r1, &(0x7f0000399000)={0xa, 0xffffffffffffffff, 0x20, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffd65) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) r3 = dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f00001a3000)=[], 0x0, 0x400c1) connect$inet6(0xffffffffffffffff, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/02 14:23:52 executing program 4: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000083d000)='./file0\x00', 0x4002, r0, r1, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be5000-0xc)='/dev/autofs\x00', 0xa0001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00001d3000-0xf)={0x0, 0x7, "a5ecb41cf38e1f"}, &(0x7f0000c72000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cc3000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x0, 0xff, 0xb7, 0x1, 0x7, 0x5, 0x401, 0x100, 0x4, 0xb8c, 0x5, 0x1, 0x453d, 0x208c4, 0x98bd]}, &(0x7f000089f000)=0x108) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a31000)={0x60, 0x0, &(0x7f0000481000-0x60)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000058f000)=[@fda={0x66646185, 0x4, 0x4, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f000013d000-0x1), 0x1, 0x0, 0x2d}], &(0x7f0000b69000)=[0x20]}, 0x8}}], 0x4e, 0x0, &(0x7f0000e4e000-0x4e)="7776a3732bbc4ba7216734da8f0f209957582cc6ebc91e0b2162c28a2a092ff75843980bb7467b0c7a493c312ce036f70d9b3307c031799e9520432c80120f1018a67ea28f092d73e3764d08fe2d"}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f22000)=0xfffffffffffffffb) 2018/02/02 14:23:52 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000486000/0x3000)=nil, &(0x7f0000667000)) lgetxattr(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f00007d5000)=@random={'trusted.', '/dev/snd/timer\x00'}, &(0x7f0000ce2000-0x79)=""/121, 0x79) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer2\x00', 0x181082, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000fb4000)=0x3d1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000fb1000)=""/4096) 2018/02/02 14:23:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004fa000)={0x0, 0xc5, "83b8c7b489ec682c4747e85e66bf924eae0309bdc2e27ac9c491680682246ed122f58252ec7f64c58d92fc23f556ba463874cf701367ea883f83c18bcca728117de2fc2dd9882eaca0ef1225195cd612b0faf872586abebdb00f46a2875fa2a72d455fc23af6feb8b02a57a6d51c0cb613a7001fbfdb66cb5764de51082fc14386a0e4e9583cb1b7f04588a78133af4361df3def7bfc51c46dbcd647bd4f75344454a085541661b4d725c10eb92fe8223b6eafda6b7b34ef744bfdc44a18fde151d5a42abd"}, &(0x7f0000001000-0x4)=0xcd) fsync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0xcc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xef4, @empty}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xfffffffffffff001, 0x4, 0x202, 0x58db, 0x5, 0x9, 0xfffffffffffffffb, 0x3f, r2}, &(0x7f0000004000-0x4)=0xfffffffffffffe73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000004000)={{0x7, 0x5}, 'port0\x00', 0x8, 0x0, 0x4, 0x800, 0x5, 0xa9, 0x0, 0x0, 0x4, 0x2}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"a4cbec1985c957a350232cb7e84d3ada", {0x4, 0x1, 0x7fffffff, "bb9e1e52da6e", 0xab}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xf4)={r2, 0xec, "0d4efef61b13774b94151bdf5d3fcc0ceae60055865bb61658c82b7781d7dd7885bb71d9fea5c6b766cb686f0b3e0ef72b04ef4e4d41b137c094ca191ab2cac6d3ffd8bd01a4d3ea16fee1c7d841bb79718902a3cbcf7698b70cb613ba357ce4f7cf6ee5005ff595760f3665bf9edcad2d5370fdd076cbe287f684ad57e04fb28c6b4214a7d25412a0fb887261adcf782d15ad9340674d5303a4ba4a7cb78058a7ab4dce819254c993b78af8ebd86df75d07c5a082f438089e247eb53670d385f2b9d10ca5d933e4ece4b2c4674f6c1d2a154ce48d7da0e3d05521f7c9a59738dd9027d534ac84e8a642de46"}, &(0x7f0000005000-0x4)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000b73000)={0x9, 0x2, 0x7, 0xffffffffffff0001, 0xffffffffffffff00, 0x81, 0x2, 0x10001, 0x9, 0x2d}) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a26000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, @in6={0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xac6}, @in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x29712d8e}], 0x64) 2018/02/02 14:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000784000)={0x0, 0xfff}, &(0x7f0000582000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc1000)={r2, 0xab, "207c98753c9b607cc6245e1640fa6e593ffdf0f1c9b513f7b6acd9ea9519cfc4295fc9a5ff1268d782586e720f87d6c6dfe112dc4f77d53dac1f237094cf34af51bb91d7023d2c29b41531949f97835c1eb97535111a50ed9672a2fa062a256187505fcb96e673cb7412cec2064c1317c5c6733939cf11492ef8d8fdb955992435c4257fab0c0ad99f86caaa4e6eb7c3b2d989e03de18ae647058be41536062d2b10b3e047a8cc48449c1d"}, &(0x7f0000b4f000-0x4)=0xb3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bce000-0x4)=0x4, 0x4) sendfile(r0, r1, 0x0, 0x80000000) 2018/02/02 14:23:52 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000c46000-0x8)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f84000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000)=0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000793000)={r1, 0x0, 0x100}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c7d000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f85000-0x20)={0x7, 0x10001, 0x34ef148874736abe, 0x3ff, 0x80000000, 0x5, 0x6, 0x0, 0x0}, &(0x7f0000163000)=0x20) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f85000)) fchdir(r2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f84000)=@sack_info={r4, 0xffffffffffffffff, 0x6}, &(0x7f0000c8b000-0x4)=0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00008fb000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x40004, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000479000+0xf32)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000f84000)="9434b7dc57b20d94834191868c1441a8dba6afc747601fc814da78a42d549e90daa6a03888eed009130a4befb96ee496f82adb8934de40932124d4abf291d59aba01dc9dfe132141b94dae46e4c16412d68dc033559e9760c7170115d06a421b595e7c93e5d9eab3c2acdabe2bb0b6fc0b96db1e9d3c99c9d07740434fd2a168d355a462723d78e774aed03248e393af728b0191123653ad68bf1f16018cc53fe20601a5195bdc92f0170794e8374208e08ebffc27aa369bdbc771dffd89c6765e096c6d9ff293da68d9695099bad76c670b4bec9dcb307994ffb6a986c5a51f14cd") mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000efb000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f86000-0x10)={0xee, 0x2, 0x101, 0x684, r5}, &(0x7f0000f86000-0x4)=0x10) pipe(&(0x7f0000e08000)={0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000f86000-0x94)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd0c7}, @in={0x2, 0x3, @rand_addr=0x80000001}], 0x94) 2018/02/02 14:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001fc000-0x4)={0x2}, 0x4) 2018/02/02 14:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000df5000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d6e000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000013a000-0x8)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000074e000-0x4)) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000088d000)='projid_map\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000d6b000)={0x2, 0x0, @empty}, 0x10) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000133000)={0x7, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000630000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a5a000-0x4)=0xa0, 0xc4) sendfile(r2, r1, &(0x7f000033d000-0x8), 0x1) 2018/02/02 14:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000ee000-0x4)=0xc00000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000012d000-0x20)={@common='ipddp0\x00', @ifru_flags=0x4e00}) 2018/02/02 14:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000794000)={0x7}) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000019c000)="8c07006600", 0x5) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001da000-0x8)) socket$inet_dccp(0x2, 0x6, 0x0) [ 89.008228] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/02 14:23:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f00003b6000/0xb000)=nil, 0xb000, 0xc, 0x10010, 0xffffffffffffff9c, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa}) 2018/02/02 14:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009de000)=0x0) syz_open_procfs(r2, &(0x7f0000910000-0xe)='net/xfrm_stat\x00') sched_getscheduler(r2) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/02 14:23:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40004, 0x0) sync_file_range(r0, 0x7cc50623, 0x7ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') accept$inet(r1, &(0x7f000081f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c26000)=0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e10000-0x14)) getsockname$ipx(r0, &(0x7f0000f3e000-0x10), &(0x7f0000073000-0x4)=0x10) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f00003ca000)="2428f632ca17e66647f21fb8ebe1bccdf1d6f53d0566ea374437b0f5a2fc11cc8db179ad380e04faf252a698af13fbfb975bd936e6a15288f149a14d37af8d3c8289a54c1d605c95e71911d52b36eb7692f41cec0606362ba9ebc32aba2b82fd34a25da4574ced3ac1d6eabf749564429919661d1de9e0cad821f39e16e30b5cf90ac1989d6ca3f6fd9513610e786dcb78ca02bcbccd192b79c858f3a79481cd5553", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) syz_open_dev$sg(&(0x7f0000cd3000)='/dev/sg#\x00', 0x0, 0x18200) getsockname$packet(r1, &(0x7f0000fa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000705000)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057a000)=0xbb, 0x4) getsockname(r1, &(0x7f00003e9000)=@hci, &(0x7f0000bfd000)=0x6) readv(r0, &(0x7f0000139000)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000025a000-0x4), &(0x7f00003bc000-0x4)=0x4) 2018/02/02 14:23:52 executing program 2: rt_sigpending(&(0x7f0000237000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) eventfd(0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000662000)='/dev/net/tun\x00', 0x0, 0x44840) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000678000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000090a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f00003d3000), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000817000)={0x4fc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x490, 0x0, [@generic="057a5b3beffbe97abe4b7e65c889b02f6d3672cfc8cffd1360e8e27ffcae0177901cd5d76e07267c36877c72e02102efa8c13089d3eb5078f2a255b62659d2a9dec7ddba117c5c6b09d3167b50c70634eca964bf5280a400ebb2ff02c301e0de485facc7d664082c5c2a02fa126cc0ef81f5093a655e881c4286624de49a7a9e12d55e1cd1a8168393c36015ebba3c8af1ebc977603424be5cc683e489ff4ea931b8d2675cab9bccc14dfc4697752f83220df12ba3313a88089bc56c19349e9d4f4a5c9d8a250f2164e727debef13b425616ecf51bb0c12e5b456aa9d2446275cd868a71fe86e76cb30117c055499d2ab85c5d7e0d4ffed0a4b0f096a8236ea7842e84f8d2c8f98fbaa2dc9e58fbea87bf63c95470b2c8d50d912343ed8624c07ee8d668c635ebee33c6a6f5285f0ecff994f7d1773f06205b5407680ee0fe68e9bbe03a28dd60804c6e9bc86f1ffe8089a36bed1f9b726a0645962fcf515a009c9f8d6325da2075813565bc7644c42d1622c9daa6fb836fe66c5ba5fa33726b61a8fc7b942be654b825747b419215901d4c3b562d1ca3699229ed49bf63fbe121165087393de2c265b99edaadf59022919eaeadfeb318a4cec93faf959cf936ef84d20ff84e4c7fe529f9c7555b42aa9e481e7acd03688d3bd098afb770d5064c387c876777bc3015c06f8786c84118cc8e1af843fc5c8333227a41a839c78bde9bfcee059385cb16801226a3d223f2dc59d4c87e4ff164717e16e56bc7cf87e5d003366f7a5f9d74fb35937824bbe7936905678fba6e69bea6cd259750d251a63f69242949dc2e66b5bd2a7d8f0ac9bd1ac1d9a57503da41a37103716a1104fae4df5be9091630b584ab5eb87f81c7370f6e563322ee815e64b4616a77bc5449ecf938e1cc77baf763de3bc7fc231a2d9231d066e4a3d9f70ddc9ad5143bf357fa074cd38a87ac3da8a53e11c698e78b85d6a208de3dce7464bb61db8ed3d9813d65841206df74ced0c4511b558c7a2cf8bf376d816a8e064776dd62d0f95480fd64f023e387fc519be5846af4fac6f116b0dcbb8b3619f798a5f986d57173d09ef576a3dec81dd12f6911b6d7bdea98cfc6a01f3f1b8e67dbec2c5a426f723d38f65fee8e71554c985dd5d7a609259ed1c51ee631a8bbe3dea408d7da9a886e1ddb03ed7726226bd567226f357b8bae04bd7774271a80df574b664eeb368ef7421293a19f04be7d1d41caff5cf1d167c4394f0db1df24c1d9c798e5dc3fffaf0d78358b1e1022470459ddc17847b5e841be7077e8ecd30efecbed1cc5650cd60dcd5aadc765ef4792d64cbad394c597c3e826e845f48df2d4d774906bc6358718e9fb7d2954bf03da2132a69fbbeafb4b180b809576c6e02976be858ec1ee232874536254d523b37ac3b770776016a1bb54920cc64d19253ee5a5e865d61cdd429ee91a9e4e9bd2957353ee16f702117f4bf329bc8397e710dfffaeb00dac6e6bdfbeee6bbf00b761a342879ded0eba5bb3c362571bad25e5481445acad565e1a592d96a362be7b52662bd019f2661688151eff4afb5945e5160f5c36c05926aaf2c20afaf33000f17eef3871de13e7cc0b91e39204763c9402ac91cee3d7a16afaa8ca6d4e531f"]}, @generic="32826afc20d5d1afb222caf71297c1bc3655858b49c8375d4b23ddce9fb211c1a1639ca4a3f557ae241a3e25c6e3e2d6c238c580fb1255d42cf26c8e639f27456f920dc8cea96a6edf848c5701306a162c97ff165c8e9ea1"]}, 0x4fc}, 0x1}, 0x0) 2018/02/02 14:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) sendto(r0, &(0x7f00007ba000)="30988e11fa44c064012e817300b728854b14ef09962939a4dda421c1aae75bf8a5bd5b56584560014289a8f64176220473e100610393235f8e0150444952cd113ce77e17803030076682692e9c7eee34285e6dea746b23595ae323848d955058c5e27a744e95f3f3c7e46e062b76", 0x6e, 0x4004, 0x0, 0x0) 2018/02/02 14:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f00006b9000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = syz_open_dev$usbmon(&(0x7f00009c5000-0xd)='/dev/usbmon#\x00', 0x200, 0xc0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00001b1000)=0x42e2) 2018/02/02 14:23:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000397000)) [ 89.206501] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿØ%zrièe [ 89.222732] audit: type=1400 audit(1517581432.447:42): avc: denied { create } for pid=17797 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/02 14:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) clock_gettime(0x0, &(0x7f0000c14000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000152000)=[{0x20, 0xfffffffffffffffb, 0x8, 0x1, @tick, {0x8, 0x8001}, {0x7fff, 0x80}, @raw32={[0x1, 0x3, 0x4]}}, {0x7, 0x3, 0x9, 0x6025, @time={0x77359400}, {0xffffffffffffe4a1, 0x7fff}, {0x9, 0x7f}, @raw8={"1c8fd2322c5968d1b5065450"}}, {0x200, 0xffff, 0x8, 0x50df, @time={r1, r2+30000000}, {0x7, 0x6}, {0x9, 0x8}, @connect={{0x6, 0x1}, {0x5, 0xfffffffffffffff8}}}, {0x0, 0x9, 0x0, 0x8, @tick=0x1, {0x0, 0x3}, {0x1, 0x2}, @time=@time}, {0x2, 0x591d, 0x9, 0x2, @tick=0x7, {0x2, 0x8}, {0x8001}, @raw32={[0x6, 0x5c, 0x20]}}], 0xd2ca666b) close(r0) 2018/02/02 14:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ed6000), &(0x7f0000841000)=0x4) 2018/02/02 14:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "9527709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164edf1a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000662000)='/dev/net/tun\x00', 0x0, 0x44840) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000678000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) tee(r0, r0, 0x4, 0xd) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffe2f) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00009d3000-0x7)=""/7, &(0x7f000082f000-0x4)=0x7) 2018/02/02 14:23:52 executing program 7: mmap(&(0x7f0000df9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4e) r0 = syz_open_dev$binder(&(0x7f0000af4000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000805000+0x11d)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f00009fb000)}) getpgid(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 14:23:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/enforce\x00', 0x20000, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) lseek(r4, 0x0, 0x4) 2018/02/02 14:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) fanotify_init(0x30, 0x1000) 2018/02/02 14:23:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f60000)='/dev/net/tun\x00', 0x0, 0x40800) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00008b7000-0x4), &(0x7f0000406000)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000670000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='vcan0\x00'}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) [ 89.259748] audit: type=1400 audit(1517581432.487:43): avc: denied { write } for pid=17797 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 89.290623] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò 2018/02/02 14:23:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f00009fd000)) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bb6000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/02 14:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034d000-0xe8)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d277eb96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945ba04e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd43b7af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='systemlo\\^[proc/\x00', 0x3) connect$inet6(r0, &(0x7f0000f73000)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xd6c}, 0x1c) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bb2000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009e2000-0x48)=@ethtool_stats={0x1d, 0x0, []}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000064c000)) r4 = gettid() ioctl$TIOCSTI(r2, 0x5412, 0x800) syz_open_procfs(r4, &(0x7f0000582000-0x7)='cgroup\x00') 2018/02/02 14:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x1, 0x0, &(0x7f000062d000)="ab"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/02 14:23:52 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f000001f000-0x20)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 14:23:52 executing program 6: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18), &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) membarrier(0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffff) 2018/02/02 14:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000b05000), &(0x7f0000d59000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/autofs\x00', 0x400200, 0x0) mmap$binder(&(0x7f0000eb3000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f59000-0x4)=0x5, 0x4) [ 89.442954] binder: 17855:17867 ioctl 4c08 0 returned -22 [ 89.481511] binder: send failed reply for transaction 49 to 17855:17867 [ 89.515848] binder: BINDER_SET_CONTEXT_MGR already set [ 89.523777] binder: 17855:17867 ioctl 40046207 0 returned -16 [ 89.538552] binder: 17855:17858 ioctl 4c08 0 returned -22 [ 89.539179] binder_alloc: 17855: binder_alloc_buf, no vma [ 89.539217] binder: 17855:17867 transaction failed 29189/-3, size 0-0 line 3128 2018/02/02 14:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da9000+0xb29)='/selinux/checkreqprot\x00', 0x200240, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)) clock_gettime(0x0, &(0x7f0000bf6000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000feb000-0x20)={{r2, r3/1000+30000}}, &(0x7f00007dd000)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {{0x0, 0x7530}}], 0x30) epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/02/02 14:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000702000)='/dev/rfkill\x00', 0x400000, 0x0) readlinkat(r1, &(0x7f000033f000)='./file0\x00', &(0x7f0000bc1000-0x1000)=""/4096, 0x1000) ppoll(&(0x7f0000e56000-0x20)=[{r1, 0x200}, {r1, 0x8050}, {r0, 0x2000}, {r1, 0x1}], 0x4, &(0x7f0000c27000-0x10)={0x0, 0x1c9c380}, &(0x7f0000161000)={0x3f}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x8) write(r0, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/02 14:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000520000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x54100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$packet_buf(r0, 0x107, 0xb, &(0x7f0000ed1000-0xe0)=""/224, &(0x7f00002ad000-0x4)=0x259) 2018/02/02 14:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00009aa000-0x18)=[{r0}], 0x1, &(0x7f0000b19000-0x8)={0x77359400}, &(0x7f0000b40000), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000941000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000003000)={0x0, 0x4, 0x6, 0x1, 0x2, 0x8001}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/02 14:23:55 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000009000)=0x6, 0x4) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r2, r0, 0x0) 2018/02/02 14:23:55 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002b000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000055000-0x60)=[{0x4cb, 0x1, 0xd4d, 0xfffffffffffff000, @tick=0x5d850812, {0x401, 0xfffffffffffffc00}, {0x2, 0x8}, @note={0x5, 0x7, 0x5726, 0x0, 0x1}}, {0x20, 0x6e, 0x5, 0x100000001, @tick=0xae, {0xd2, 0x4}, {0x4, 0x4}, @raw32={[0x1, 0x75c, 0x3]}}], 0x60) 2018/02/02 14:23:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001a6000-0x12)={@common='bond0\x00', 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000cee000)=[], 0x0, 0x6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00006e0000-0xc)=@known='trusted.syz\x00', &(0x7f000064c000-0x5)='bdev\x00', 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 14:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000786000-0x210)={0x1, {{0xa, 0x0, 0x15600, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x0, 0x3, [{{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x49}}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, {{0xa, 0x1, 0xf3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}]}, 0x1c0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) 2018/02/02 14:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0e000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000903000)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}, 0x3, 0x4, 0x35cd800000, 0x1, 0xfffffffffffff34c}, &(0x7f0000883000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c9f000-0x8)=@assoc_value={r1, 0xfd3c}, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000853000)) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ae3000-0x4)=r2) pwrite64(r0, &(0x7f0000997000)="39bd30f4f0ecea7f9ab4b757a08013d069efcfdeb9d128f1e8137df2142a38d6a822d3a7978a442ba5396764b8e40d8a9afc72ac2b968715d6299e5a7aec5d7b5c521b011f348fa8ebc8de89d12fdc44f905e832cd00f4ab5d7dc3e4917d50677325df626654855d917b0d621ac89d5980d1a914aad239b817eec4384119c5a959f4dcd9d1e85087d11deb628c06c9353089014c648d2e3c72a3b5d05e1468b2c959faa162850bdf575285cb19c9dc1a69024c", 0xb3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000634000)={0x0, 0x0}, &(0x7f0000035000)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000278000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007fa000-0x4)=r3) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x1}, 0x810) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fb000-0xc), &(0x7f0000153000-0x4)=0xc) 2018/02/02 14:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000445000)='/dev/snd/timer\x00', 0x0, 0x401) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/checkreqprot\x00', 0x400, 0x0) mremap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000024a000/0x3000)=nil) r1 = add_key$keyring(&(0x7f000016c000)='keyring\x00', &(0x7f000055e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000d64000)='keyring\x00', &(0x7f0000510000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000049f000)='/dev/snd/timer\x00', r1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000017e000-0x1e)=""/30) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:55 executing program 6: clone(0x0, &(0x7f0000212000-0xa8), &(0x7f000006e000-0x4), &(0x7f00007af000-0x4), &(0x7f0000dda000-0x10)) faccessat(0xffffffffffffffff, &(0x7f0000bc0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x191, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x56)="dadb678814f9308f2c15d7c877f3b2d6ed932b447701207640dd6b6797e6fb6ff370940ff0edd880e398c03e53acbb663ac64a090bcc5606362145c05e41c86486be18d15604ffb046099ca7c3cb9860988711fb4a24", 0x56}, {&(0x7f0000001000-0x3)="1f70d3", 0x3}, {&(0x7f0000002000-0xb6)="525e369ee7f060f89bb94538a1384af3cb15d6cbe48b34d39365a0c8933fb65db504e8e48f3300cc768eb82a56e5d86f121fb5a94bd87376ca5c5d869e866a1e1245e549b130a9ce0c833e0f9db514ebd5ce553705038b72d182e1c1175b673586b882ef1b118622928848eed8bc0af3076fc528dd106f508ba370329c20dbce6158344fa8e3f9293750f2fa053f91524a34eac613fc0a2d88083b4c66842ebac545a03a883fc68748510b5d415ed0b7b1781ec4547444b2eb5ed63048764ec9049771cf05bfe6dce57cee63ba5402151b63d261b461e17521dffe618e671b88042171c615", 0xe5}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x27) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b5000), &(0x7f00006df000+0x75b)=0x4) 2018/02/02 14:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002a000-0x4)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) clone(0x0, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x71)) 2018/02/02 14:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f9f000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031e000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000069e000)={0x0, 0x2d1}, &(0x7f0000eea000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000140000)=r2, 0x4) fadvise64(r0, 0x0, 0x1d, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bea000)=0x7, 0xfffffffffffffdf9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a64000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 92.551488] audit: type=1404 audit(1517581435.777:44): enforcing=9 old_enforcing=0 auid=4294967295 ses=4294967295 2018/02/02 14:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1ffffd) dup3(r0, r1, 0x0) 2018/02/02 14:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1d000-0x11)='/dev/vga_arbiter\x00', 0x20801, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b64000-0x10)={0xa, &(0x7f0000458000-0xa)="a27d6820eb201e3cc86f"}) 2018/02/02 14:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003f1000)={&(0x7f0000ef3000-0x4)=[0x2], 0x1, 0x8, 0x3, 0x0, 0x200000000000, 0x3ff, {0xff, 0x4, 0xfffffffffffffffe, 0x1, 0x5, 0x20, 0x401, 0x488b3dc0, 0x80000000, 0x9, 0x401, 0x8, 0x7fff, 0x3ca3, "4acf8eb33900268750dfb8eb08c3a99f85179a4c96919c8a28a834f0cc60d237"}}) r1 = syz_open_dev$loop(&(0x7f0000244000)='/dev/loop#\x00', 0x1, 0x180ffc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc597540f9e0f0e12ff5ae118130e11e85efcd23345e6e44532d707ac9abb848a06f574e69cefa9150cba2a10e6eaeecf57f525151a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000a5e000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x3a7, &(0x7f0000d32000)=[]}, 0x0) prctl$setendian(0x14, 0x1) 2018/02/02 14:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000-0xd)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000db8000+0x298), &(0x7f0000d03000)=0x4) preadv(r0, &(0x7f000040c000)=[{&(0x7f0000057000-0xe8)=""/232, 0x3c}], 0x1, 0x400000000000) 2018/02/02 14:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x80000000000002, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "56c4d1009949d816dad75e98036439f5c825b741be0def621a9ad2d5b0f1818c8b7226fb3733308c1d734248f9d4952ef27137609b2bf42ec93c3d1ff10fd7af", "bc6338c0fcee15da436ffa709d9107dab3aca53066fd6aa3b1d6ef5bb6d7dd61a451088ff23cc2328c3d8a4c5c42b59244c2ef533b4db7cb11fa009be41560b2", "8c848765ebf56ef1475491b0a2b28294b2a2ebb83e23f73151d70e6544c03277"}) 2018/02/02 14:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000048000-0x78)={0x8, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0xffffffff7fffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x8, 0x8, 0x0, 0x7fff, &(0x7f00009bc000)=@generic="49ba26c6c88abd931292b3bb1cc1a2d0", 0x9594, 0x1, 0x7}) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000057d000-0x10)=@generic="03dd4d83f5a72544444d3a14ab102279", 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005a7000)={@generic="4f0affe7eb0ce33919dee556bffbd205", @ifru_names=@common='teql0\x00'}) recvmmsg(r0, &(0x7f0000fe4000)=[], 0x0, 0x0, &(0x7f00002dc000-0x10)={0x77359400}) 2018/02/02 14:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffffffffffeb7}, 0x0) fchdir(r0) 2018/02/02 14:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00008e1000-0x10)) timer_create(0x0, &(0x7f0000c81000+0xe03)={0x0, 0x0, 0x0, @thr={&(0x7f0000245000-0x66), &(0x7f0000659000-0x6)}}, &(0x7f00008a2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{}, {0x0}}) nanosleep(&(0x7f0000b41000), &(0x7f0000847000-0x10)) rt_sigtimedwait(&(0x7f000083a000-0x8), 0x0, &(0x7f0000dd6000-0x10)={r0}, 0x8) 2018/02/02 14:23:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) r2 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x4, 0x80801) listen$netrom(r2, 0x400) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000009000)) 2018/02/02 14:23:55 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b22000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:23:55 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000007f000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005b2000-0x8)=0x6) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003bc000-0xe8)={{{@in=@empty, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000fbe000)=0xe8) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/02 14:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000094f000)='/dev/loop#\x00', 0x0, 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000faf000)={0x0, 0x0}) accept(r1, &(0x7f0000e60000-0x8)=@sco, &(0x7f0000111000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) r0 = creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) close(r0) 2018/02/02 14:23:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8), 0x8) read(r1, &(0x7f0000cce000-0x1c)=""/28, 0x1c) 2018/02/02 14:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_er_cache\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0xfffffe52}], 0x1, 0x400000000000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000079b000-0x18)={0x7, 0x1d, 0xfb, 0x800, 0x5, 0xfffffffffffffcc6}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000037e000)={0x0, 0x80000000}, &(0x7f0000ee7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000014e000)={r1, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x3, 0x1ff, 0x4, 0x4, 0x4}, &(0x7f0000d77000)=0xa0) setns(r0, 0x0) setrlimit(0xf, &(0x7f00007cd000-0x10)={0x27, 0x6}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00009bc000-0xd6)="873fd81e952008b27b001299ec71158d79c51c449b322098ee2e2611e077a95aa81f8d6c13143698b4b7dd7879188cb5c972d58f810e589341cbf4e584cc1c1c1cbd5fe1c5e0a826ade55599804ebe69c42ab5a722fc440cf680e167c4a402524c75b2d463dc3ecc5bf328bd4d1a0ddccaeb9e89ca682b568d972f4715bb0bb1e5ecbaf971468c94e62723ecf3ef8aa4c0d058d8d72d273da0c056c2489ef8869fc33558e8c5fb6a6b5518f2a915bd964be54a137284604f5f993bf4b9d5150b1cad429d79c0ebe9ba23b81313816dbc3e00cc1ba774", 0xd6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000313000-0x8c)={0x2, 0xffffffff, 0x1, 'queue0\x00', 0xe36}) 2018/02/02 14:23:56 executing program 5: chdir(&(0x7f0000fb4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0xf70b, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00009f7000)={&(0x7f0000ac3000/0xe000)=nil, 0xe000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000971000)={0x0, 0xace9}, &(0x7f000017b000)=0xffc7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000668000)={r1, 0x3f}, &(0x7f0000b3f000)=0x6) accept4$ipx(r0, &(0x7f000037e000), &(0x7f0000132000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cd2000)=[@in6={0xa, 0x0, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x5c) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x4, 0x0, &(0x7f00004e2000-0x10), &(0x7f0000e68000)) 2018/02/02 14:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001da000-0x8)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) [ 92.722398] syz-executor7 (17956) used greatest stack depth: 22712 bytes left [ 92.741941] device gre0 entered promiscuous mode 2018/02/02 14:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a0363c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bd3000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x91f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}], 0xd0) 2018/02/02 14:23:56 executing program 3: prctl$intptr(0x2000000000025, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 14:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000008d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) 2018/02/02 14:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='lo\x00'}) 2018/02/02 14:23:56 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 14:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x3, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000599000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007f0000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000d9d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003de000)={r2, 0x1}, 0x8) munlock(&(0x7f0000687000/0x3000)=nil, 0x3000) 2018/02/02 14:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cf6000)='/dev/loop#\x00', 0xfff, 0x40433a) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) chroot(&(0x7f00002cf000)='./file0\x00') accept4$llc(0xffffffffffffffff, &(0x7f00002ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000015b000-0x4)=0x10, 0x800) fadvise64(r0, 0x1, 0xff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008d2000)='attr/exec\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f9b000)={{0x7fff, 0x7fff}, 'port1\x00', 0xe, 0x100000, 0x8001, 0x4, 0x52d, 0xaa, 0xaec3, 0x0, 0x4, 0x1}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a93000)=0xffffffffffffffc0) 2018/02/02 14:23:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x401, 0xfffffffffffffffe, 0x6, 0x100000000, 0x4}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/02 14:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000042a000)='/dev/keychord\x00', 0x400000, 0x0) renameat2(r1, &(0x7f0000015000)='./file0\x00', r2, &(0x7f00003a0000)='./file0\x00', 0x2) write$selinux_load(r0, &(0x7f0000f7a000-0x12)={0xf97cff8c, 0xfec8, 'SE\vLinux'}, 0x10) 2018/02/02 14:23:56 executing program 0: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008f1000)=@get={0x1, &(0x7f0000415000-0x4a)=""/74, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00004aa000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) sync_file_range(r2, 0x4, 0x81, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x112000000000}, 0x8) r5 = add_key$keyring(&(0x7f00002dc000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x31, r5) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) epoll_create1(0x200480000) r6 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000001000)=""/81) 2018/02/02 14:23:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x2, 0x5, 0x40, 0x1828, 0x0, 0x0, 0x10010, 0xa, 0x7fffffff, 0x8, 0x7ff, 0x100000000, 0xd, 0x1, 0x4, 0x2, 0x6, 0x6, 0x7fff, 0x7, 0x49acd092, 0x0, 0x1ff, 0xf603, 0x8, 0x8, 0x1f, 0x100, 0x7, 0x0, 0x1f, 0x4, 0x8, 0x100000000, 0x10001, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x6}, 0x820, 0x1, 0x8, 0x7, 0xc14a, 0x7, 0x7}, r1, 0x0, r2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000e9b000)={0x30, 0x6, 0x1, 0x9dd, 0x80000001, 0x1, 0x7fffffff, 0xfffffffffffffffd}, 0x0) r4 = request_key(&(0x7f0000257000)='blacklist\x00', &(0x7f0000800000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000926000-0x14)='proc@lovboxnet0ppp0\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f000063e000)='cifs.idmap\x00', &(0x7f0000eef000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000076c000-0x1d)='md5sumcgroupvboxnet1\'\'@,user\x00', 0x0) r6 = add_key$user(&(0x7f000072d000-0x5)='user\x00', &(0x7f0000a07000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000086a000)="41220f97e0cb1ad714321915fece0eee23e8f8d3a15f723fddb07598d7decf226d6bb04c1a348d0daa8eaa36ea25d9a0c7193348b231628ca55d0ce844c32e12531d5593e711fe59794fc647ae002fa226cbcae7b54f21f755465089643a9f6609ebe77b5c50a56b51b5a6509f8b1ca86e02fb9d370877ffdd695774898d91644ba2a7fc9723453ce0bb291939a497dad432c62076cf1999d3f62a67cfd29636e41f7b6f105d0e930f7414e969dd4b90da9d8ccc6ab1f361e2ece10a49cfbbb9a881a5c790415f29ac0dd931a7cd6831a2845397d3cdb45e1949ce", 0xdb, r5) r7 = request_key(&(0x7f000042b000-0xb)='cifs.idmap\x00', &(0x7f0000362000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000827000)='(cpuset(.vmnet1\x00', r4) r8 = add_key$user(&(0x7f000049e000-0x5)='user\x00', &(0x7f000090a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001c6000)=':\\', 0x2, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000d34000)={r6, r7, r8}, &(0x7f0000100000)=""/77, 0x4d, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000053000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 14:23:56 executing program 5: r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/02 14:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f00006bf000-0x10)=[], 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) sendfile(r0, r0, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) [ 92.959904] SELinux: policydb string length 65224 does not match expected length 8 [ 93.010908] audit: type=1400 audit(1517581436.237:45): avc: denied { create } for pid=18040 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 [ 93.050537] audit: type=1400 audit(1517581436.277:46): avc: denied { create } for pid=18040 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 122.614358] Buffer I/O error on dev loop0, logical block 16, async page read [ 122.621854] Buffer I/O error on dev loop0, logical block 16, async page read [ 122.630112] Buffer I/O error on dev loop0, logical block 17, async page read [ 122.632008] Buffer I/O error on dev loop0, logical block 16, async page read [ 122.644512] Buffer I/O error on dev loop0, logical block 18, async page read [ 122.644519] Buffer I/O error on dev loop0, logical block 17, async page read 2018/02/02 14:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000a8000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = creat(&(0x7f0000d95000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000739000)={0x0, 0x7fff}, &(0x7f0000c07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000103000)={r1, 0xfffffffffffffffb, 0x2, 0xff, 0xef64, 0x1}, &(0x7f0000092000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x40000005, 0x84, &(0x7f00001f6000-0x8)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r2, &(0x7f00007c3000)="0200021cb50600756a592ddeaabe7e6f356431b6b856905cfc33a56bf33a26984ac72d7f404702421faf6f8cbde1ae1534f1d7", 0xfffffffffffffe8a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000980000)='/dev/loop-control\x00', 0x100, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/02 14:24:25 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000014000-0x20)={0x6, 0x28, 0x7ff, 0x5, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 14:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) rt_sigpending(&(0x7f000077e000-0x8), 0x8) 2018/02/02 14:24:25 executing program 6: prctl$intptr(0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000293000-0x4), &(0x7f0000000000)=0x4) 2018/02/02 14:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x1, 0x180ffe) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000191000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x5, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0x7f00000000000000, 0x1ff, 0x8, 0x6, 0x7, 0x4, 0x5b}, {0x7, 0x3, 0x6, 0x16}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x9, 0x6, 0x81, 0x7}}, 0xe8) 2018/02/02 14:24:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:24:25 executing program 5: r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) [ 122.658923] Buffer I/O error on dev loop0, logical block 18, async page read [ 122.658926] Buffer I/O error on dev loop0, logical block 19, async page read [ 122.658961] Buffer I/O error on dev loop0, logical block 20, async page read [ 122.658994] Buffer I/O error on dev loop0, logical block 21, async page read 2018/02/02 14:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d7000)=0x210, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000bcc000)=@req3={0x6, 0xfffffffffffffffe, 0x1000, 0x100000000, 0xffffffffffffffba, 0x3, 0x51c}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008bf000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000001}}, 0xff, 0x1000, 0x1, 0x4, 0x31}, &(0x7f0000328000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000abc000)={r1, 0xfff, 0x1, [0x7]}, 0xa) r2 = getpgid(0x0) ptrace$getenv(0x4201, r2, 0x10000, &(0x7f0000a0a000)) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x20000000000000d4, &(0x7f0000c3f000)=[]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000063d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x8c) 2018/02/02 14:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000250000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000874000-0x4)=0xe8) setreuid(r1, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) close(r0) 2018/02/02 14:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100004, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendfile(r0, r1, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/02 14:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cd000)='/selinux/enforce\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a75000-0x8)={0x0, 0x401}, &(0x7f0000dda000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f4c000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x66, 0x0, 0x5537, 0xfffffffffffffffd, 0xc}, &(0x7f0000a0c000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000eb8000-0x4)=0x840d, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b11000-0xb8)={r2, 0x0, 0x3, 0x5, 0x4, 0xa2, 0x22, 0x1f, {r3, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}}, 0x2, 0xfffffffffffffc01, 0x6, 0x1880000000, 0x80}}, &(0x7f0000130000-0x4)=0xb8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:25 executing program 5: r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) [ 122.705429] audit: type=1400 audit(1517581465.927:47): avc: denied { create } for pid=18067 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000657000)='/dev/loop#\x00', 0x5, 0x181001) fadvise64(r0, 0x0, 0x6, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x63b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000cd2000)={0x7, 0x7}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008ce000)=""/63) r2 = dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000065e000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000cad000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x3, @rand_addr=0x80000000000}], 0x30) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00007bc000)=""/86) syslog(0x9, 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f00004a0000-0x4), &(0x7f0000077000-0x4)=0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000fcb000)={0x6, 0x11655e7c}) 2018/02/02 14:24:26 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) fgetxattr(r0, &(0x7f0000502000-0x83)=@random={'security.\x00', '\x00'}, &(0x7f0000e90000)=""/169, 0xff93) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/02 14:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x13) 2018/02/02 14:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000e7b000+0x980)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = socket$unix(0x1, 0x3, 0x0) recvfrom(r0, &(0x7f00008e0000-0xc5)=""/197, 0xc5, 0x100, &(0x7f0000856000-0xc)=@nl=@unspec, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000c1e000)) quotactl(0x0, &(0x7f00008aa000-0x1)='.', 0x0, &(0x7f0000545000-0xf2)) r1 = accept4(r0, &(0x7f000052c000)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000657000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009ff000)=@sack_info={0x0, 0x48e, 0x1}, &(0x7f0000842000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c5c000)={r2, @in6={{0xa, 0x2, 0x2, @empty, 0x7}}}, 0x8c) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)) umount2(&(0x7f0000f45000)='.', 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0x7, &(0x7f0000dd7000-0x10)={0x7792, 0xe638}, &(0x7f0000d1a000-0x10)) 2018/02/02 14:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000ae000-0x20)={@generic="00010000000000006e376c8001145587", @ifru_flags=0x2002}) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r2, r2, &(0x7f0000c4e000-0x8), 0x8005) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000144000)='net/udp6\x00') connect$pppoe(r2, &(0x7f0000554000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="0d964966eaa36810c9e98d4c00c625c8"}}, 0x1e) 2018/02/02 14:24:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x28040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000de6000+0xcc5)={0x0, 0x10000, 0x0, 0x3ff, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0xe8}, 0x8) mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0xffffffff, &(0x7f00006ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f0000150000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006ee000)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) 2018/02/02 14:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003e2000-0x18)="657468306d696d655f7479706576626f786e657430e44b00", 0x0) accept$unix(r0, 0x0, &(0x7f00006a3000)) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000555000)={0x0, 0x4}, &(0x7f0000fb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006c7000-0x8)={r3, 0x1f}, &(0x7f000087e000)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008f1000-0x8)=@assoc_value={r4, 0x8000}, 0x8) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) 2018/02/02 14:24:26 executing program 5: r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) [ 122.776682] audit: type=1400 audit(1517581465.997:48): avc: denied { create } for pid=18116 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000aea000)='/dev/sg#\x00', 0x0, 0x40) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000582000-0x8)) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000+0x37b)={r2, 0xffffffffffffe589, 0xa, [0x2, 0x9, 0x6, 0xa6f, 0x5, 0x2, 0x0, 0x7, 0x4, 0x0]}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000003000-0x20)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004000)={0x8cb, 0x80000000, 0x8000, 0x4}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0xc2383dcc745b572c, &(0x7f0000004000)=""/156, &(0x7f0000006000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x4), &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000003000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000008000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x4)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x4, 0x2, 0x3ff, 0x80, 0x7}, 0x14) 2018/02/02 14:24:26 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003c6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000004000-0x8)={0x75d0, 0xffffffffffffaeee}) ioprio_set$pid(0x1, r2, 0x40000000004001) ioprio_get$pid(0x2, 0x0) tkill(r1, 0x2c) 2018/02/02 14:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000390000)='/dev/autofs\x00', 0x3b2c8c0420078fab, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008f7000)={0x1, [0x0]}, &(0x7f0000acd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a32000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffff80000001, 0x3, 0x2, 0x1, 0x1d}, &(0x7f00002de000)=0xa0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f000054c000-0x8), 0x8) 2018/02/02 14:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00009fe000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000a65000)=0x3a) getsockname$ax25(r0, &(0x7f0000a25000), &(0x7f0000751000-0x4)=0x10) r1 = syz_open_dev$loop(&(0x7f0000f53000)='/dev/loop#\x00', 0x8000000, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c1ecb39ddf55bc75a4cfde4e59dc159aadeaafb35985baf8371125be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 122.838606] audit: type=1400 audit(1517581466.067:49): avc: denied { create } for pid=18122 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/02 14:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x90000000, 0x4a001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:26 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto(r0, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) 2018/02/02 14:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="150000001c00b5", 0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 14:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000099b000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x8000000000003, {0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2a000-0x15)='/proc/self/net/pfkey\x00', 0x311000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00006ca000)={0x57, 0xfff, 0x4, {0x7, 0x3}, {0x10000, 0x3}, @const={0x5, {0x2, 0x6, 0x3, 0x8}}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00008c1000-0x9)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004f8000-0x4), &(0x7f0000b07000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ad9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f7e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000886000)={0x8, [0x2, 0x7fff, 0x1, 0x8, 0x4, 0x1, 0x7, 0x7]}, &(0x7f0000911000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c83000)) socket(0x10, 0x803, 0x0) [ 122.905293] audit: type=1400 audit(1517581466.127:50): avc: denied { create } for pid=18160 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 14:24:26 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = open(&(0x7f0000b1f000)='./file0\x00', 0x140, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000+0x523)) 2018/02/02 14:24:26 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000240000)='./file0\x00', 0x284f81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000add000-0x40)={0x8000, 0xffffffff, 0x8, 0xbf, 0x8000, 0x7, 0x401, 0x5}, &(0x7f0000000000)) accept(0xffffffffffffff9c, 0x0, &(0x7f00000e5000-0x4)=0x309) 2018/02/02 14:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000c9a000), 0x4000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000be0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000056000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e4e000-0x4)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00008c8000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a9b000)=@assoc_id=0x0, &(0x7f0000da0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003c7000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d35000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x3, 0xf, 0x9, 0x401, 0x41}, 0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3d000-0x4)) r5 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000dce000)={{0x100000000, 0x1}, 'port0\x00', 0x80, 0x0, 0x3, 0x6, 0x4000000da8d, 0x76e, 0x0, 0x0, 0x4, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b92000-0x4), &(0x7f0000202000-0x4)=0x4) 2018/02/02 14:24:26 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000048000)={0x0, 0x0, 0x800000000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003e000-0x50)={0x80, @tick=0xffffffffffffffff, 0x373, {0x401, 0x6}, 0x3, 0x0, 0x1}) 2018/02/02 14:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ab7000)=[], 0x0, 0x0) readv(r0, &(0x7f00007a4000)=[{&(0x7f0000e80000-0x22)=""/249, 0xf9}], 0x1) 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) 2018/02/02 14:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa3000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000df7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000017a000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) fstatfs(r0, &(0x7f0000120000)=""/207) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000bcb000-0x5c)=""/92, &(0x7f00004a3000)=0x5c) flock(r2, 0x9) rt_sigsuspend(&(0x7f000052d000-0x8)={0x7}, 0x8) 2018/02/02 14:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000-0x11)='/dev/vga_arbiter\x00', 0x10103f, 0x0) accept4$unix(r1, &(0x7f000080e000)=@abs, &(0x7f00002eb000)=0x8, 0x80800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000352000), &(0x7f000004d000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x40, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 14:24:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c9000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000cd3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) write$evdev(r0, &(0x7f000095d000-0xc0)=[{{r1, r2/1000+30000}, 0x9, 0x1, 0x1}, {{0x0, 0x7530}, 0x101, 0x5, 0xca}, {{}, 0x78, 0x0, 0x75}, {{0x0, 0x7530}, 0xfffffffffffffd6b, 0x5b38, 0x8}, {{r3, r4/1000+10000}, 0x3, 0x0, 0x13a}, {{}, 0xfffffffffffffff7, 0x5, 0x10000}, {{0x77359400}, 0x6d3, 0x7fffffff, 0xc4a}, {{}, 0x1ff, 0x80, 0x2}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000bc6000)='user\x00', &(0x7f000036d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000022e000)="6e35040da6a327433933c124f9bc30aa7ddade8cdaa91fc3dcfdad65419771ebedfad90727a686d82e2eae49dc148eb4bdb03dabd4230cc0d27b7c0c1991397542fb2eada9352da69d9cfc60dce7efb66a25ad86b390bcc38ef4b26bfbc8d02b46f4799afe3b2b7090", 0x69, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000f9a000-0xb)='cifs.idmap\x00', &(0x7f0000b21000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001f7000-0x16)="1fb6e0899ea2a4aa7b39cd8a78d02e66a4fc64cf267c", 0x16, 0xffffffffffffffff) r7 = add_key$user(&(0x7f0000233000)='user\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c5f000+0x3b5)="bc525fdaae9deb1150504f12d5cf8d38b95598496ba1f6ca59812534c7257fe32db7dc83925a69feaff54e000022d6372eb279e6218fae6c86a1bfb18d75cd084ccbc7dbb037e3bbbdce6dd6208cbdc32bd46ddf4cc3efee1210b80f7c2b489abe1cf9d5eb18ed2dff28537ed130d3bc570349c03b898633e6bbfc8e580faa3b01b5d1dcc9b4567fb7093a0082b094d7421cd4872660f5dfabbb2696a46d34a5fd47f4a401aaadb2c32020f63ce568f8f5a413531cd546de3368cd56ff736dfbd39866739a491ec1567326f9c6fe681c645c18da86b0dca3a24fc4bdf26b46", 0xdf, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000fce000-0x6)={r5, r6, r7}, &(0x7f0000cd6000-0x5)=""/5, 0x5, &(0x7f00002de000)={&(0x7f0000877000)={'vmac(fcrypt-generic)\x00'}}) r8 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003c3000-0x4)={0xfff, 0x8001, 0x9}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00005ff000-0x6)="e337d59a2df0", 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/02 14:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) socketpair(0x1f, 0x5, 0x101, &(0x7f0000893000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000af0000), &(0x7f0000af9000)=0x14) 2018/02/02 14:24:26 executing program 7: r0 = socket(0x10, 0x80804, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005cb000)={0x7, 0x0, 0x7e6, 0x7fff, 0x2}, 0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 123.481729] audit: type=1400 audit(1517581466.707:51): avc: denied { create } for pid=18188 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ed4000)=0xfffffffffffffffd, 0xff95) bind$inet(r0, &(0x7f0000bf7000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000f5000-0x4)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000042a000-0x17)={0x0, 0xf, "b2973089404900c1bd49337f032357"}, &(0x7f0000a7f000)=0x17) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8f000-0x8)=@assoc_value={r1, 0x9}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f86000)="9cbfbbd4cdc0b87c2399417e272b2e30", 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/02 14:24:26 executing program 1: rt_sigprocmask(0x1, &(0x7f00000de000)={0x20000000000007}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x200000000000003, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) 2018/02/02 14:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/enforce\x00', 0x0, 0x0) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000726000)=""/166, 0xa6, 0x7, &(0x7f0000d84000-0x10)={0x77359400}) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) bind$inet6(r0, &(0x7f000099c000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xcf}, 0x1c) sendto$inet6(r0, &(0x7f00009a5000)="aeee32f44ee09dc5041d27dbad9be9cac123b07c8ab93b0d9f9e38", 0xffffffffffffffae, 0x40000, &(0x7f0000e36000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendto$inet(r1, &(0x7f0000ccc000-0xbc)="417897cfd75da56892f1e565de8ef2d476909628945a9cb56a058e3954e5be9d8f87e1679dc19782abf23f89d955f214d9a8bd5dcad67fdd314e3b628901cc86be2adf6cf64c74bac4e52ece246051d0710af51d7103682a65acfad44ce23f14d459111e06c412577ea5972eeb4ea88c2b04057f1344df354566e08b1307db46912dbe2723b6c20c11715f5bb72a5568951755c4d640a7a9c5c4611f5f5b637789d7cc45f62b6f4d80bcc9feba5c3d6b3172b039f90db4c4806667e5", 0xbc, 0x44, 0x0, 0x0) 2018/02/02 14:24:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80401, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:26 executing program 7: r0 = creat(&(0x7f0000eb6000-0x8)='./file0\x00', 0x2) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00003a1000)={&(0x7f0000420000-0xc)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f000041f000)={&(0x7f0000265000-0xe8)=@del={0xe8, 0x11, 0x420, 0x4, 0x0, {{'lrw-camellia-aesni\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) syncfs(r1) 2018/02/02 14:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b05000-0x8)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) 2018/02/02 14:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f0000028000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000007000)=""/131, 0x83}, 0x100) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000294000-0x4)=@int, &(0x7f000060e000-0x4)=0x4) shutdown(r0, 0x1) 2018/02/02 14:24:26 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000f7e000)=""/111, 0x6f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f81000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b79000-0x8)={0x3, r1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f82000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x3, 0x1f, 0x200, 0x1f}, &(0x7f0000f82000-0x4)=0xa0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f82000-0x8)={r2, 0x3, 0x6}, 0x8) 2018/02/02 14:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) finit_module(r0, &(0x7f0000b0b000)='&vmnet1em0@cgroup\'{\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80002) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) fstat(r2, &(0x7f00003e6000-0x44)) tee(r2, r1, 0xf57, 0x0) [ 123.556411] audit: type=1400 audit(1517581466.777:52): avc: denied { create } for pid=18225 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) 2018/02/02 14:24:26 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) [ 123.628286] audit: type=1400 audit(1517581466.857:54): avc: denied { create } for pid=18255 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 [ 123.631529] audit: type=1400 audit(1517581466.857:53): avc: denied { create } for pid=18249 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:26 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) 2018/02/02 14:24:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="28ed367f6a73edc8ced2df212eb25e") setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)) [ 123.646434] audit: type=1400 audit(1517581466.867:55): avc: denied { create } for pid=18263 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 [ 123.654883] audit: type=1400 audit(1517581466.877:56): avc: denied { create } for pid=18267 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=0 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000087c000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x250ff4b, 0xa, 0xfffffffffffff001, 0x7, 0x90c, 0xc0000000000000, 0x443, 0x4, 0x1000, 0x4, 0x56, 0x3f, 0x4000000000000000, 0x0, 0x7fffffff]}, &(0x7f0000f7f000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/157) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000000000)=0x1e) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa0000-0x8)={r1, 0x437}, 0x8) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000023f000+0x372)={0x0, 0x3}, &(0x7f00002a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026a000-0x8)={r1, 0x52ae}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$addseals(r0, 0x409, 0xb) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cb9000)={@remote, 0x0}, &(0x7f00004db000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000116000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f000088d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008ff000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x0, 0x3f, r3, r4}, {0x1ff, 0x5, 0x8, 0x100000000, 0x53, 0x2, 0x8557, 0x800}, {0x80, 0x7, 0x4, 0x1000}, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x1, 0x7c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0x5, 0x3, 0x8, 0x9, 0x7, 0x4}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a37000-0x15)='/proc/self/net/pfkey\x00', 0x52f101, 0x0) openat(r5, &(0x7f000067a000)='./file0\x00', 0x181000, 0x40) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x3, @in=@loopback=0x7f000001}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d13000-0xe)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000075000)=@int, &(0x7f0000224000)=0x4) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c48000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0xfff}, {0xe}, 0x0, 0x10003ff, 0x82f}) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xfffffffffffffe28) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa0000-0xb)={0x7, 0xed, 0x3, 0xa5, 0x1, 0x8, 0x5, 0x5, 0x1, 0x7, 0x1f}, 0xb) creat(&(0x7f0000dd1000-0x8)='./file0\x00', 0x4) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fa0000)={0x50, 0x0, &(0x7f0000942000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fa0000)=[], &(0x7f0000706000)=[0x0, 0x18]}, 0x7}}], 0x5, 0x0, &(0x7f00004c8000-0x5)="41f89bc933"}) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) [ 123.733989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket [ 123.748054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) dup2(r1, r0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={r4, @in={{0x2, 0x0, @empty}}, 0x5, 0xfff, 0x1, 0x9, 0x3ff}, &(0x7f000004c000-0x4)=0xa0) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/keychord\x00', 0x4002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001f0000-0x4)=0xfffffffffffffffc, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000936000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000e15000-0x38)={&(0x7f0000f6b000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f6a000)={&(0x7f0000f6a000)={0x568, 0x3, 0xa, 0x300, 0x0, 0x2, {0x7, 0x0, 0x5}, [@generic="084354cbd150eb491d91efcfef5b1575f3e03d8565fd9e711704b80e7e4bf1ac7232feb0c6b81fa08b95cf337a88d160c3917cab4efd51ac56a7c1d4eacc0729ad6fceda9d6edb9f23b54615151d08ddc730fc3ad115325b3d2dd7fadee351bf0e819c96af550391cc8fe984260f0a251ff224b8651f22f0bfc7baf2e1c89e7cd964902fd0331c0f", @nested={0x110, 0x4a, [@generic="f8d5aed985059b6aba805296ecf3248e28ac334da18d22a71b098f63a817120f3105f87037c26e6d24d3092c571db2b65a9b705888038c74e95a7a696c7201d23b8f88031bae29ea057a8fd8ba7c040eb177753db31f9a03e3440c69c2d37a000f5815c843a3584bc3921826f42660fc5a5b41e57cd2a73b2dc0685e0b28919ad0e2d0e2697fd21630a7b89000564bb9ee8f3cf50c9a1b8444", @typed={0x10, 0x4a, @u64=0xffffffff}, @generic="83cca24d1263a84ec3b703eade351c521db6feb2471fecea1d829cceecfe637f79592b7f4f846ce55588ff0a831c93e6e7684967a2947caa851a45af403fb0e2a09318820a73", @typed={0x1c, 0x77, @str='trustedvboxnet1self\x00'}]}, @nested={0x2c4, 0x34, [@generic="7117401f9d42ab61acf9e7818e858962418fd992fd026c56d2815877d49a89bdff2fe77f6ad32610b7b207a7028228ba629868b94f42849436f545e553af250f252cf4c76bf3f2b74f087f08042d206491ec44d46b7428f6398e1804d8bbf9aa224986cbe79fc800af303cebc5279ff32bc84d577a838e6bffaa38e92580e5eca39f34d1dabe5a75667f3138d643c6000b25768089bac30652eeb2fda91abb50661e19198597d7c5c05dfcf31a144a6ae4d20049ac2724178ba45b600ac984970b3507ae726cbd4813d8735a96b0e44c23ddfd5a410e88ce0d40591966f92d5ab41d351bea7929c91110a53210c3", @typed={0xc, 0x32, @str='\x00'}, @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="24aa268dc7a0d120cd556ef698208eb36b07691e2435df66d25c697b82287b60f8a14a9c8cffa8dfefefae3a5db4eeae338b6c3732535bd671f3f6edbe507cae2793b67f4b84d3e9ab328f322573444e3cfba3972dd954b23279677c877eb759e2a62b140ac1f21b590bf5380b72d12c074eefa220c310", @typed={0xc, 0x5f, @fd=r0}, @generic="610f6ef0bf4e5dbce039ea4d21fb364687bb3b3dbf4410846cfecf6f14c12cfeb973d119a9c27264482aefecb4845df075708c5060a4a785d9e78d7596cdecfadaab547a74b4d9c5a21376d8142ebe13854020422f7818df85554e3d6d727c9675eb521346823d99c6fd480f94dc487f23277a5588a5f8d055a3b8cc9ceaf93347fd6c13d692cbdd0aace789f07ed6a5dc4b0cb67655547979b5b4759ad351d0c0b9b289eceda118bcc1d85e018cb9cda6ff41461fa58961e7d5bf", @generic="8f4ef10fc3662f498c65da2c975fa3b820853b3af6eb2acacfd2dd871f3e35be892920901be38bc57669e8dd5039b1597ac59dc8c02102d976c85e1c2a8334ae5171cada25a9b36d1a1c50f714fe195170e9e070359be487b951ae9789f2cd29006367ec4d", @typed={0x8, 0x23}]}, @generic="63951aa074a9112d48da2028a0498490689b559db71e2b1344e637ae7ff26ce0c74ff4af468f981f1879f5094c0402da854b46b8b001d2a28ba73cef6a1c9752c651712d5f08d5708cbea60c88f75cca8d0b4c56d2521ff56d2e5d27fdf4c3b8de08a21b8405389a52c0bffc4b14878a286eeab3d196630248c2f4cfb4394bfe1b6dd0be08d71a4185d2e803339c7d9faec32f3b061cf6fd6155f33740656dcf1ac7d3953e683beae4a3bc0aca45e7250c5bc44098c168f26c3b8a469fdcae5ffff6ed3ff440f892643d48dbfcf606c545a8b011b113d37d4cca5e0fa0e583c425b1979caa5bd96ccca63c92cfd0bb6eb45ae1cd74b9df"]}, 0x568}, 0x1, 0x0, 0x0, 0x10}, 0x4080) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4), 0x4) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0xffffff48) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000885000)={0x7921e352, 0x1000, 0x8001}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3d) ptrace$setopts(0x420b, r3, 0x8, 0x20000008) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036b000-0x8)={0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b91000-0x4)) [ 123.797736] device gre0 entered promiscuous mode 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @result}], 0x30) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00003d2000-0x4)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e9c000-0x5c)={0x43a, 0x1, {0xffffffffffffffff, 0x0, 0x203c, 0x0, 0x2}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000b000-0x10), &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000000f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f, 0x8, "86d77bcb439a0ce746eb0f5c5426138fd24f8ede5e1f7cd77b5a82019dd2e219af9c15d8594ce841520dd9998aa3fa1f9e1a33694a259090ef8a75eaed921e25", "20584982924e82b33b48b237c0a4364a49aee04dd106018b7ddcc929299a52d5", [0x8, 0x52]}) r2 = accept4(r0, &(0x7f000000e000-0x8)=@sco, &(0x7f0000003000)=0xfffffffffffffc54, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c000)=0x14) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d33000-0xb)='/dev/loop#\x00', 0x0, 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000024000-0x6)={0x0, 0x6}, &(0x7f000004c000-0x4)=0x6) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000064f000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffff9) openat$hwrng(0xffffffffffffff9c, &(0x7f000055e000)='/dev/hwrng\x00', 0x2, 0x0) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000403000-0x5)='ceph\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001eb000-0xb2)="d1dcdcbf6dc2b5bd8685c605ffe44183812f7ecedd8f0755c8303f16f4b7a8c942bcda6d7290fc0aa18bef429e848f1a5de53400b16099eb8631750dbc5a7bebca95211240b38caf332b27d5c1834315584bb60098950d932902064871434e1912cedb0a22c57724ba776e00da11017d97cef364ab50b0b09ec616804729099ecf33c6e9fd40708aaf2dc0fd4ff5871c1b4ccf9a46c9d14bd569934fe98036566e9d6c8c0aa680b8996e01f13e0d6f2e6059", 0xb2, 0xfffffffffffffffe) add_key(&(0x7f0000ead000)='blacklist\x00', &(0x7f0000320000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c66000-0x4)=0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a6e000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050d000-0x8)) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063d000)='net/igmp\x00') sendfile(r0, r0, 0x0, 0x6) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000971000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8}, 0x20) 2018/02/02 14:24:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1161ae8700100ce1e76d4305a029e02b574d7f71c1906c7118ded0c2ea310d164ed01a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0683fa30e908ddb39c2"}) getrandom(&(0x7f0000f39000)=""/149, 0x95, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@common='dummy0\x00', &(0x7f0000af4000-0x14)=@ethtool_wolinfo={0x0, 0x39e, 0x9, "79766f1bf767"}}) 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/ip_tables_matches\x00') lseek(r0, 0x5f, 0x0) connect$l2tp(r0, &(0x7f0000b20000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x1, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}}}, 0x32) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f09000-0x4)) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000753000-0x10)={0x3, &(0x7f0000912000)=[{0xfa9, 0x9, 0x0, 0x6}, {0x200, 0x3f, 0x3, 0x88d3}, {0x7fffffff, 0x5, 0x8, 0x1}]}, 0x10) 2018/02/02 14:24:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x10001, 0x800, r2, 0x1, r3, 0xd1, 0x7f, 0x8}) setsockopt(r0, 0x10e, 0x0, &(0x7f0000fae000), 0x1af) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={0x0, 0x2, 0x0, 0x3, 0x81}, &(0x7f000004d000-0x4)=0x18) 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x9, 0xe43) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cb1000)={0xffffffffffffffff, 0x0, 0x3, 0x3}) 2018/02/02 14:24:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000fa3000-0x4)=0x0, &(0x7f000099d000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x58a, 0x0, 0x9e800000000000, 0x7, 0x8, 0x2, 0x20, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x5, 0x20, 0x3, 0x0, 0x6}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000+0xedb)=[0x0]) fchownat(r1, &(0x7f0000a48000)='./file0\x00', r2, r4, 0x1400) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000930000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = geteuid() setfsuid(r1) sendto$llc(r0, &(0x7f0000420000)="af8f9ed7078352068de085bdb6b85077c421e2168b583e86c3d48d076d8f757fdc27d66516803c423d685a7258446a4a974948bcadc10cf6c7252a8997000823b645efc9e22cbc1790d1f0226ed23370b762c71d23985187b3277de36b3a248613ef5580edcf8e5bf14fbaa33d46da4956da8a1761aea73e2ccdc9910e8c2a5ba67b6b69f19b55c3e1c9013f4713dc7531080c43a512e588b3b2ec5b90c2baeabc8c1df74d63f9b66043881bda7ffa6c7ccb9d057b", 0xb5, 0x40088c0, &(0x7f00008ad000+0xbbb)={0x1a, 0x0, 0x5a14731, 0x80, 0x9, 0x3, @random="0000008092e4"}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00005b5000)=0x8) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000505000)=""/186, &(0x7f0000d40000-0x4)=0xba) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009d1000)=r2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c3d000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005f4000-0x8)={0x3, 0xfe37}) r3 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) prctl$seccomp(0x16, 0x1, &(0x7f0000861000-0x10)={0x5, &(0x7f000035a000)=[{0x3ff, 0x0, 0x1ff}, {0x4, 0x1, 0x800, 0xffffffffffffffff}, {0x9, 0x100000000, 0x81, 0x4}, {0x24f1, 0x1, 0x7, 0x2cc1}, {0x9, 0x1000000000000, 0x7fffffff, 0x8}]}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x10000000005) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) r2 = dup2(r1, r0) recvfrom$packet(r2, &(0x7f000002e000-0xd3)=""/211, 0xd3, 0x161, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) modify_ldt$read_default(0x2, &(0x7f000022f000)=""/156, 0x9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) r1 = syz_open_pts(r0, 0x140) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000809000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 1: socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xd5, 0x282a}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xec1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, 0x0, 0x100000000}, &(0x7f0000a93000)=0x98) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) dup2(r1, r0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) read(r0, &(0x7f0000665000-0x1000)=""/4096, 0x1000) 2018/02/02 14:24:27 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00006a0000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x258)=[{{&(0x7f0000e82000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000465000-0x20)=[{&(0x7f0000f44000)=""/52, 0x34}, {&(0x7f0000000000)=""/121, 0x79}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7}, 0x5}, {{&(0x7f000014a000)=@ax25, 0x10, &(0x7f000040c000)=[{&(0x7f000071f000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000786000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00002de000)=""/8, 0x8}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f0000000000)=""/19, 0x13, 0x80}, 0x7}, {{&(0x7f0000eae000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000426000)=""/17, 0x11}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000298000-0x4d)=""/77, 0x4d}, {&(0x7f0000fa8000-0x53)=""/83, 0x53}], 0x4, &(0x7f0000000000)=""/43, 0x2b, 0x40}, 0x6}, {{&(0x7f0000f95000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00004e1000-0x60)=[{&(0x7f0000e0d000)=""/176, 0xb0}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000ccb000)=""/227, 0xe3}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f00004de000-0x4e)=""/78, 0x4e}, {&(0x7f0000aac000)=""/113, 0x71}], 0x6, &(0x7f0000001000-0x10)=""/16, 0x10, 0x101}, 0x4}, {{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000c55000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f00002c1000-0x26)=""/38, 0x26}], 0x4, &(0x7f0000b3f000)=""/92, 0x5c, 0x2}, 0x196}, {{&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f0000000000)=[{&(0x7f00009a3000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000a4a000-0x1000)=""/4096, 0x1000, 0x3}}, {{&(0x7f0000046000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000b85000+0x915)=[{&(0x7f00003d4000-0x1000)=""/4096, 0x1000}, {&(0x7f000051e000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000842000)=""/221, 0xdd}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0xe)=""/14, 0xe}], 0x9, 0x0, 0x0, 0x8}, 0xffff}, {{&(0x7f000035c000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000119000)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f000033f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e35000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000c22000-0x58)=""/88, 0x58}], 0x6, &(0x7f0000ff9000)=""/231, 0xe7, 0xdbf}, 0x7fff}, {{&(0x7f0000da4000-0x10)=@can, 0x10, &(0x7f000044e000)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000000+0xb44)=""/25, 0x19}], 0x3, &(0x7f0000000000)=""/244, 0xf4, 0x100}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f000075e000-0x78)=""/120, 0x78}, {&(0x7f00002be000-0x3a)=""/58, 0x3a}, {&(0x7f00003fc000)=""/250, 0xfa}], 0x4, &(0x7f0000000000)=""/66, 0x42, 0x2}, 0x3}], 0xa, 0x40000000, &(0x7f0000001000-0x10)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4), 0x80000000000a, 0x0, &(0x7f0000179000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f0000043000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x454, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000aa2000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000167000)=@bridge_dellink={0x20, 0x11, 0x100, 0x5, 0x3, {0x7, 0x0, 0x0, 0x0, 0x800, 0x40}, []}, 0x20}, 0x1}, 0x8000) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001de000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x3, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='sit0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcc000-0x15)='/proc/self/net/pfkey\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c64000-0x6)={0x0, 0x4}, &(0x7f0000af1000-0x4)=0x6) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fe2000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x10000, 0x3}, &(0x7f000062b000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000019d000)=@assoc_id=r2, &(0x7f00007dd000-0x4)=0xfffffe24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r3, &(0x7f0000020000)=""/38) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r4, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000286000-0x8)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000562000-0x4)) openat$autofs(0xffffffffffffff9c, &(0x7f000068b000)='/dev/autofs\x00', 0x80400, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r6 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f00003d9000)=[{0xffffffffffffffff}, {r6, 0x1210}], 0x2, 0x7) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000ca0000-0x8)=""/8, 0x8, 0x101, &(0x7f000056f000)=@generic={0x13, "409c7927fb05938c0b0946c9fb600535aad36d156fe034c506e2e7b19a973b512a612f510d37d245036b326b48145e36507e62a77d8c358b634fbc47c4357343f646de46811dc5aa5ede9659fcf1c492f1bd2b53e75d66ebc280576734411d4b7e9aaa510065c455be405d7f07cc217c89341a0533ea7507099fb6aa1f78"}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000030e000)=@newsa={0x1b4, 0x10, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x3}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0318f87c7fc623432e3bde7e92d1ac8ed298ad6633ec8237fe91ade91bb115a203ebe00d9ac93ffefba4cc40bb4f0b0d3ae87b1a065dd7cf88b734e1ef7b8840b49e0826a4c17c088ec643e9d72a614ed0e64e67690fa909003241e6f171c2a2693b802cbd5eccd0983b6fb5f81257cc15b97d224eac9883"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) recvmmsg(0xffffffffffffffff, &(0x7f0000dbd000-0x12c)=[{{&(0x7f0000cba000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00008b3000-0x60)=[{&(0x7f0000da9000-0x1e)=""/30, 0x1e}, {&(0x7f0000a5c000)=""/4096, 0x1000}, {&(0x7f000051e000)=""/112, 0x70}, {&(0x7f00005a4000-0x8e)=""/142, 0x8e}, {&(0x7f00006ed000-0xd3)=""/211, 0xd3}, {&(0x7f0000f6a000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000234000)=""/63, 0x3f, 0x2}, 0x1f}, {{&(0x7f00008e0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000567000-0x30)=[{&(0x7f0000c89000)=""/161, 0xa1}, {&(0x7f0000b0c000)=""/254, 0xfe}, {&(0x7f0000f38000)=""/146, 0x92}], 0x3, &(0x7f000038a000-0x6)=""/6, 0x6, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000224000)=[{&(0x7f0000886000)=""/4096, 0x1000}, {&(0x7f0000e46000)=""/73, 0x49}, {&(0x7f000067e000)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x40}, 0xef2}, {{&(0x7f0000646000)=@generic, 0x80, &(0x7f0000033000)=[{&(0x7f0000d0b000)=""/179, 0xb3}, {&(0x7f000097b000)=""/193, 0xc1}, {&(0x7f00009e0000+0x517)=""/4096, 0x1000}, {&(0x7f0000fdb000-0x18)=""/24, 0x18}, {&(0x7f0000882000)=""/135, 0x87}, {&(0x7f000011c000-0x58)=""/88, 0x58}, {&(0x7f0000169000)=""/4096, 0x1000}], 0x7, &(0x7f0000014000)=""/4096, 0x1000, 0x3}, 0x1}, {{&(0x7f0000526000-0x10)=@ipx, 0x10, &(0x7f00009cb000)=[{&(0x7f0000533000)=""/113, 0x71}, {&(0x7f0000caa000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000a39000)=""/251, 0xfb, 0xfffffffffffffffe}, 0x10000}], 0x5, 0x2100, &(0x7f0000b6e000)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000-0x10)={0x10000, 0x4, 0x8, 0x800, 0x0}, &(0x7f0000445000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c79000-0x98)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x1ff, 0x4c1a071}, 0x98) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000063000)='/dev/pktcdvd/control\x00', 0x141600, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000413000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00001bf000)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000a0b000)="73797374656d82753a6f626a6563745f723a7375646f5f657865635f743a733000bc5bad40216c8868f9afc491cef6b4437bf6299f9f0dc9c8aa3b2de8f3e0128e2b0e6612c755b6b2e24b5579fcc6d65231036c194516b13c2aa2613d86ccd46db165089cff0624fce1be4618542b7d6053afca16c36b10a8dc9517f3b0d87ee89e842e6eb0c8697408634f5ae2a0224283dd5931a7e35a4a382486f8f3476e7c4dfb4300000000d3890b060d920f72", 0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b0a000)={0x0, 0x96, "6e861713cd545c08cbc24d8ba0e322d81c246e5511633d05c67ef33209e38442b73eb9921194d662d6da732b0149614f285bf98827aec1407d5938b37f61ea836e15f7f65c51046cb4568edd964f5c5d23afd2777c3ec4aa4dd5ceb351bb7a68102fade0e1392f40279bbcd6c0323ec8c726a4467989fd448a9b5b4c71903b607f433d63c44360087749cac5d33b65306040655d1442"}, &(0x7f0000b21000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000157000)=@assoc_value={r1, 0x8c7}, &(0x7f0000d5f000-0x4)=0x8) r2 = memfd_create(&(0x7f00004be000)="73797374656d5f753a6f626a6563745f723a7375646f5f657865635f743a733000bc5bad40216c8868f9afc491cef6b4437bf6299f9f0dc9c8aa3b2df6f3e0128e2b0e6612c755b6b2e24b5579fcc6d65231036c194516b13c2aa2613d86ccd46db165089cff0624fce1be4618542b7d6053afca16c36b10a8dc9517b3b0d87ee89e842e6eb0c8697483634f5ae2a0224283dd5931a7e35a4a382486f8f3556e7c4dfb4347147234d3890b060d920f", 0x1) accept4$llc(r2, &(0x7f0000ede000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000776000)=0x10, 0x80000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00002d6000-0x6)={0xe239, 0x401, 0xd09}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000439000-0x14)={0x3f, 0x7ff, 0x1, 0x0, 0xfffffffffffffffa}, 0x303) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000715000-0x6)={0x6, 0x8, 0x9}) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034d000)='/dev/vga_arbiter\x00', 0x12d000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d5a000)={0xffffffffffffffe0, 0x0, 0x100000000, 0x7ff, 0x80, 0x7, 0xa7, 0x3f, 0x1000, 0x7fff}) pwritev(r0, &(0x7f000090e000-0x50)=[{&(0x7f00008d8000)="a4747c2595cca97ada49258b2dd8c3cea66ff3cb9ed01b7243a11567ef51ca3a8775a553ba51d97b94a25a7094a14992fbd5e527e4a904a93d3f711cea5502bdf634dcc506b92119f0395be96197b23dc76668ca732ce4fa633a3e2d932fb5a71a2714419f42a649894dfef834105ecf63f847406be0c4c7e63de4b134f1ae5d6c1e2a307821823098304cab83cf5be59325ae4417781db2d927c483f13d4557727b70e278903ad4a6f7fc9dfbfb06", 0xaf}, {&(0x7f00000d9000-0x19)="82338ceabc4a8748fb2c73a8976ab4a79d86b3bb6263d70dfc", 0x19}, {&(0x7f0000384000)}, {&(0x7f0000f25000-0x85)="56295376fdd70ab5f1eee3922e38a365956cf86ffed60ce804bfc1bf736a7df25b68bbfcd7aadedef7f23f4a045a8949385f172ce6ab4ec1b42d8ca2c0144439f742fa7646c5f0cecfc2729ccea4d7ca46ebd6a379d8fd21437234accafc157d4a74363a48f8c84a0510e5aa943edbec5913f8424b4be268b15b726a74edc716372d00eb0b", 0x85}, {&(0x7f00004bb000-0x5f)="075895dcef084d924a687594db83f46b4012b0a21d21b471937d2f2026d61e41076a48e02b4256bf37e5cd5100bce2e722e368865edcf4466160b9db5fa72eb47b8c28c734442dfe872d5ca49b88d3be0f281b4da72e9b68fdbb35a8ac2d1e", 0x5f}], 0x5, 0x0) pipe(&(0x7f00004be000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e90000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000001a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001cb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x1, 0x2, 0x8e, 0xa, 0x0, 0x20, 0x6e, 0x0, r4}, {0x80, 0xffffffff, 0x1230, 0x5, 0x0, 0x5, 0x8, 0x7fff}, {0x3, 0x6, 0x1cc, 0x3ff}, 0x800, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x1, 0x8, 0xffffffffffffffe0, 0xfff, 0x119b1a32}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000db3000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000b67000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cf9000)={r5, 0x3}, 0x8) creat(&(0x7f00002d2000-0x8)='./file0\x00', 0x80) r6 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000942000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0xfffffffffffffeb5, 0x15e, 0x3ff, 0xf64, 0x80}, &(0x7f0000c94000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b27000)=@assoc_value={r7, 0x5}, &(0x7f00009df000)=0x8) fadvise64(r6, 0x0, 0x5, 0x7) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00002ab000-0xa8)=""/168) syz_open_dev$evdev(&(0x7f0000d17000-0x12)='/dev/input/event#\x00', 0x0, 0x406200) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x5)="6500000005", 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x4, &(0x7f00007a3000)) r0 = syz_open_dev$loop(&(0x7f000034e000)='/dev/loop#\x00', 0x7ff, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000009, 0x6, 0xfffffffffffffffd, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e87114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a2ec5f6fef8a6263c3799f2943", "f4cbf50104c53b81000000000000000407bbd4407af2000000000000000839c2"}) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = syz_open_dev$usbmon(&(0x7f0000d84000)='/dev/usbmon#\x00', 0x6, 0x94100) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bed000)) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 124.165798] sd 0:0:1:0: [sg0] tag#212 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 124.174441] sd 0:0:1:0: [sg0] tag#212 CDB: Test Unit Ready [ 124.180130] sd 0:0:1:0: [sg0] tag#212 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.188877] sd 0:0:1:0: [sg0] tag#212 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.197838] sd 0:0:1:0: [sg0] tag#212 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.206668] sd 0:0:1:0: [sg0] tag#212 CDB[30]: 00 00 00 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = open(&(0x7f0000854000)='./file0\x00', 0x40, 0x59) ioctl$TCFLSH(r0, 0x540b, 0xa4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x5) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) finit_module(r0, &(0x7f0000ee1000-0x1)='\x00', 0x1) r3 = openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f00002d7000-0x4), &(0x7f00004e4000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004f9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d58000)={0x0, 0x0}, &(0x7f00001b6000)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000954000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000820000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000b23000-0x4)=0xe8) fstat(r2, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) fstat(r3, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000f19000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000908000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000ad1000)=0xe8) fstat(r0, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000ab000-0x4)=0x0) getresuid(&(0x7f0000187000), &(0x7f00008ec000), &(0x7f00006fa000-0x4)=0x0) r18 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b83000-0xc)={0x0}, &(0x7f0000729000-0x4)=0xc) stat(&(0x7f0000061000+0x6e2)='./file0\x00', &(0x7f0000809000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000088c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f02000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000dd1000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000801000)={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0xc) sendmmsg$unix(r0, &(0x7f0000407000)=[{&(0x7f00009ef000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cf9000-0x20)=[{&(0x7f00009c2000-0x77)="a18da91abc83a96200fb4a0365698f66be62e5fe5fdd53ed83e4f6de9e8817fc15cccc80b486786545780c33f53fda301cb4db5a964148d6bfa9249cccb3395ee5ad854b0af1f3c1de7a2f349b1ae934a44d133749e671b30246bc9067bf397aed4bc3d7d4d13b402ac533408a2a02b362d2f96f1be18e", 0x77}, {&(0x7f0000681000-0x29)="1b197ed9e3eeeacc587a211a16311267cced68834dfb1e4e7245a50f03a42ee610ea3be395dbcb705a", 0x29}], 0x2, 0x0, 0x0, 0xc010}, {&(0x7f0000ca0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bbf000-0xa0)=[{&(0x7f0000f65000)="c4dd5ec9b1b737a3bd1f3d3db74c269347903f64da6000c185d25b3cbf17ce4e9301a7fe0e8a403939fc75488676d2cb0c9698152234971bd24cb24c0f23c1931b14594c5ba6ff31921c7f4941d9b8b41b5cc64eafa5ee138ec069e2566bf02a75f385c857c113dda54bd98454886e149ca32d2e6b7be022636ac18a8a2241c7a0c69a87c0cfc5241b5208b89f4b43f3d12205c1153b83fbf6e9a68a17c626305cb73b8217404c830f5af1425d718d7a168d644dd5", 0xb5}, {&(0x7f0000810000)="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", 0xfe}, {&(0x7f0000cd5000)}, {&(0x7f0000ed0000)="f3aac6e1331d48f52f72b9d81db86313ea29603ceee5b51ac1b446640e704ef2842d52a3531f00532a4ed1cc17f40540d4ec08a06515b13c2eb187ba35d2bd375f6484cfcab1169e7bf05003e5094aae178f3d90f2b4a021fcff77cdebe49f73245a393e24287cd9f1685d743bcafa1a53fe574b5ee7f6a634dd65d0fcf33bfbe433e72b2b4b57dd8e28ca7445bd7d", 0x8f}, {&(0x7f0000d04000)="2ae0c9122f04caf3f7826b8d52499e8d94fcd47ccc878b5bd0c43637fe3de71d4db38011b8ec2769a26db23a11b5a89e2cdac94c03b5e757d5a6f7b348e90a4c519caedf76a9c151bf207fc79e97377c61d36efbcc0b82fefd815d3dc934abab74cca8ce68a6d0de263b789478fb807aebc435e5abab8f7e3e8fe62fbd5e26a70497880a7fba95fa9fbd7ffe9aabf925600938bed360008a58e09353b49a68d59e4a08a7dd4215f8fc74ab41c2eb2c5423746fa27f8c2315354b6022853465add9e5b06ca279b47226b01db4642fe15593d4166fbbdbc3dd2aeba7ef4a977abd238e1e", 0xe3}, {&(0x7f0000141000-0x8)="930aeae4dc37d206", 0x8}, {&(0x7f000005f000-0x1000)="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", 0x1000}, {&(0x7f0000927000)="cfd3f365120615a1e8a1f3f668ada007f0c3c58d8d77332e093a6ba00a27a99ea9c0bdc09d1327cbb90bc745ae2e01b5cbdf1e99d6c2192a7b8db7be5099a70b18bc153bf70baf61c799fd43601159aaa66f713c102bc5e28f79186802e8e3b2109e79a89a01c3e2a55491e1de63a7b48c30aa642d4c7e18412fe73f7f685aa42c93ac5efcb8cf6405a10570f107ca84b416ff59f5a93cee85ec0b2fa599ab5a42a981200bee4bf0e1c477222d68d04bf5779188e643ddad", 0xb8}, {&(0x7f000021b000-0x46)="2d7e4087759ff8084c87f0f250d315ad68adaf4de14435aece42dd428d491a60de38219e858cf8eb1962af7f77e2c6568f0290ac74931f8fe3d2579d8924e9b2cf7c2df747fb", 0x46}, {&(0x7f00003e2000)}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000dc8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fda000)=[{&(0x7f00006e6000)="dec6d4e8adafd1ef98bde5561286f92c1c52874d847d49012b4bc76d74134ccf9ef498388ecc00e1bf19192c1c5b38e12feca86bbe30a8dcfdd064c985838e54c9211d92dcb7af4760ebd8cf8290cb725b79855f5338cc524c9e5e0dbbd4874d6917ec", 0x63}, {&(0x7f00000ec000)="1f5c4b557570bd28ea4d5615b19d8618d7d0bff85212f7ee242f8d9d729659437f5216c9e31f5e0af4d2f16e37691e6d4c0169d1c8137e4bb8f641929e4228ce38c7b0327a8f343ede300b09bcd341a0f6f0ffddffd1b95ac98dc94b596dda7663ec4d187a0577548f1f4cc6b8e26300a36153ae1c298d168a6f4fbda333e83761e01a27ca777b4ac778ea1fbc9ef8690a601f699d2e3a0faf6eb2419835028d989c43d08c53f1f7668ff30be691a48b94ce22c31ae1bc8123d578358260a5aa201aeb8f2b2dd6", 0xc7}, {&(0x7f000061b000-0x29)="ec9be72f50954dd1fcf04f9df336024a5360239f44aa716bba48491ce241544c9b17224f5187957779", 0x29}], 0x3, &(0x7f0000fa3000-0x150)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r3, r1, r1, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x150, 0x4000000}], 0x3, 0x4000) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) poll(&(0x7f0000feb000)=[], 0x0, 0xfffffffffffffbff) syz_open_pts(r0, 0x84042) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) read(r0, &(0x7f00002f0000-0x5d)=""/93, 0x5d) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) read(r0, &(0x7f0000b22000)=""/52, 0x34) r2 = socket(0x1b, 0x1, 0x5) accept4$ax25(r2, &(0x7f0000e66000), &(0x7f0000d07000-0x4)=0x10, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000b81000-0x8)) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x4, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cd7000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x2, 0xffffffffffffffff, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2825ed8801f0e792dac9e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "04003d0000000000d40008004e7800000009d4407af2d0688aa39c71000038c2"}) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006e9000)='./file0\x00', 0x62ae2e3b041ed596, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000068f000), &(0x7f00004b5000)=0x4) r1 = syz_open_dev$loop(&(0x7f00000a2000-0xb)='/dev/loop#\x00', 0x0, 0x181002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {0x0, 0x10000000000000}, {0x0, 0x5, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256_mb\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b65000-0x9)='/dev/ppp\x00', 0x620000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getresuid(&(0x7f0000c56000-0x4), &(0x7f0000176000-0x4)=0x0, &(0x7f00005b6000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f0000197000)={&(0x7f0000cee000)={0x10, 0x0, 0x0, 0x84100}, 0xc, &(0x7f0000ed2000)={&(0x7f000037d000-0x1c8)=@newsa={0x1c8, 0x10, 0x820, 0x5, 0x2, {{@in=@multicast1=0xe0000001, @in6=@empty, 0x2, 0x2, 0x0, 0x400, 0x2, 0x20, 0x20, 0x1, 0x0, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {0x1, 0x200, 0x81, 0x100000000, 0x401, 0x80000001, 0x1, 0x6}, {0x0, 0x1f, 0xffffffff, 0x4}, {0x0, 0x7ff, 0xffffffff}, 0x6, 0x3, 0xa, 0x2, 0x40, 0x9a}, [@extra_flags={0x8, 0x18, 0xd5f}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x33, 0x4, 0x0, 0x4, 0xa, 0x2}, {@in6=@empty, @in=@empty, 0x3c, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast2=0xe0000002, 0x6c, 0x3, 0x0, 0x5, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @ipv6_hthresh={0x8, 0x4, {0x8, 0x1f}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005fa000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000012c000)={0xf9, 0x10, 0x1, 0x100, "c7ef63c94a16541cde4888fba85ef098acbc94cf1abd0244374d3d26fdedcf5f"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r3, r4, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) sendmsg$nl_netfilter(r4, &(0x7f0000c9f000-0x2b)={&(0x7f0000d23000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000112000-0x10)={&(0x7f0000dca000-0x24)={0x24, 0x14, 0x5, 0x10, 0x0, 0x0, {0xc, 0x0, 0x3}, [@generic="82454a581443fd120d6a79e650"]}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x5) r5 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') close(0xffffffffffffffff) r6 = getpid() stat(&(0x7f0000bf9000)='./file0\x00', &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000d49000)={&(0x7f0000cf2000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000663000)=[{&(0x7f0000daf000)={0x1a8, 0x34, 0x600, 0x6, 0x3, "", [@nested={0x198, 0x9, [@generic="8329b0c740994e7667b8dea1e2ea71f17ec6ed756cef27df738c24ffd476819813a2ce985c6482852ec274ced2c6a2a7771003e3d6e887e144e1130375bef8c4b9757ff9797acfcc59969ece9d47c4c8da4593a8794c6d070bdabf59e36b86fd950499e6279f4b0a026a71dd63e0866b68", @typed={0xc, 0x22, @pid=r6}, @generic="fd004cd1ab69197569a148d7a45f2dafb8ab64ecef0438bb73ea9323690f119b1e4649d1ab3751a8ab54e6bc6b771c27b7ea5f7a64cc34dde7e8a20adcfffb1d7e99310d223ff9ce4b5caac2e467131e27087419590c9aee974a5545f1543efcc7ea33e20de765e11396a9213a98ffbcfd9e5ff950b2f4ec50f4483c1b4d584a3956dcc0913688935ac7316b2665c506c1028ec4d86ec3eca41daaa39f6ce818da1712b61286fb2402fa8698600c20e130839b2d884068f134a7", @typed={0xc, 0x3d, @fd=r5}, @generic="f86311162fd101b6fd480377d86bae63d12e1d082d2a37e475da53fe39cc20d80f9147c0692afce0655e312a5a90f072e2883ff4e3435b4b1e99a2ba597a92565708ce", @typed={0xc, 0x61, @uid=r7}]}]}, 0x1a8}], 0x1, &(0x7f000038b000-0x50)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r4, r4, r5, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r3, r2]}], 0x50}, 0x80) 2018/02/02 14:24:27 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000046b000-0x4)=0x9, 0x4) 2018/02/02 14:24:27 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet(0x2, 0x80a, 0x4, &(0x7f0000ad1000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f91000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x20) ioctl$FIONREAD(r0, 0x541b, &(0x7f000083f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005c1000-0x8)={r2, 0x1}, &(0x7f00002da000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/dev/vga_arbiter\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) waitid(0x0, r4, 0x0, 0x1, &(0x7f0000b9a000)) clock_gettime(0x0, &(0x7f000003e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001c9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001000-0x78)=[{{r5, r6/1000+10000}, 0x30000, 0xffffffffffff1725, 0x66ad42b5}, {{0x0, 0x7530}, 0x5, 0x8001, 0x99}, {{}, 0x400, 0x6}, {{0x0, 0x2710}, 0x7ff, 0x4}, {{r7, r8/1000+10000}, 0x7, 0x1, 0x2}], 0x78) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) mkdir(&(0x7f00003d3000-0x8)='./file0\x00', 0x10) 2018/02/02 14:24:27 executing program 0: clone(0x0, &(0x7f0000107000-0x37), &(0x7f0000477000-0x4), &(0x7f0000c0a000), &(0x7f000065a000-0x2)) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x1000000200, 0x5}) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getrandom(&(0x7f0000001000-0x21)=""/33, 0x21, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/02/02 14:24:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000627000-0x60), &(0x7f0000866000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:27 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ee4000)={&(0x7f0000001000-0x2)=@rc={0x1f, {0x5, 0x2, 0x9, 0x9, 0x0, 0x401}, 0x3}, 0x9, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x3b)="27e5e9557272e21005b33fe6f6cbae17d2c5c6ba210a03af483a4c82545c0cba8b1bef8411211857e2283b6dead7e08c8cd2e201d06ddd5abd4038", 0x3b}, {&(0x7f0000000000)="c0c7c3f50c29c67dc27761fa6a2598b36ce84fc25cd45e68a266150c6a9762730786c518e6ea8211a82e53c0076bbdca4b8df47d49a6fdf8779d5aca85171771d2d1a5457bc5ba2f5617698751e5b21f88bfd677edcfa13bf6c11d1a6f2910ac227f37e954eb81ae2eb4714a2e7ec4fcd2e602d2d74cd178a289bf0d45cfb5ff51d24e32f54a328a9b49a4a531c056f3fe2c9809dcab2e108d605f234e5b34175097069275499cced4de38cc421810531ef32ba777226300f3339bd6befbd8061aa098127bd6511e262a6dc20dc608b07cd952da6a858e56830e65491d90a541a0819e0dc3b17f4869ab014978ddcaf2342601f8d03545f76af89dc869bfe781a59598276c565f6bcb460073344bd03bfdfe51d32990288ca73277b4f926052d16d2a5e7c20964e277701b5fc18e48f483f65dddb3028cca4f489952156efcc4ff2bc1cc3327a8d8b03a9e96b0400b6f896c0c66076ebbc5804e0bc975bd9d51b251cd90a173e6b9d6281595c600674b3d1c45b3c574fd338e48df1872e3547726db26773d4a1baeefde251f885c8764fc401fe970916a9a48b4eb4262a757e7a53131e223fe966f26579599014731e34c3dc3f7021095e91ee05f8d095c16a598cfb1b0391fd6d4df819b7b142c4a2a35459a80dfae3acfa7097e7f47b815d3583d485b6c6e5952f1e323a41e0620491e5e036f1d89681be4f562bbd74cd44d37cc54a00f12cc004169e5a35996f77cff06d05723b54c4b8d4da3264d0a86f721e654c3460ba02e3fe6186d7fa83dd7f2dc8cc6f1c5b8ac1dc3f26fbccd49d310727b6efecc596ff28ab68329f6fa8996e22c913a10816619e8dd9dde5460cb364c611890cdec7d3ce24875ee0d70093a01142964ffdc881feb357f2c28736ed202352c9e4885a562e109e68430ae9f051a596f1e3a42934c4aa9aa36a0ce5935a1859bae2bc1c1b1b23b3d2715c6e0a67ca81fb2c5398d31437205c312f45363832618e283bfc39d902b8e0bcd58e88b9aa188fd0b98785d9e8fe14bc92b9bfd837890ca1138d6184bafb03f9dac1400f04624079b7fe7b350067200521e70e025f079b8ba573cfa1dc2a4d3e8a0f2416374ccc27312c033dd3fa39e329c121d98194c2d75d47376fb10b0ed56bb03d173c1bf49d561233ca53036fe25e9dd5991e94f77710d21571e0c6a4d87bf7efa126a4ca444c3c46890521f431177a01e2e0998e8997c4dac195c12e8ae905dc988208aa9b85a93afb396419bf43b86dbdfe9d632c8e253f83b4bf60e741df76530e0e82f2a12d5eefb341f5480f4adcbc6e78c97c613f2cdeae059ea421058c641088d0a69f0420fbc7bb0fbc4667831730d4993987e0fb546d838052a5e3170a936ec8ce0b74e0c7da99d715f447fc4b212dfd318b9885783be173ed22d27db1d6ce82235ab808a048d12579684524531d369239d0ba53f48ea08b931366aada41df28a4ea3761d59abcb01ea8e39c2f214adec9847f242cf5954cfe95cd157b818f8fa67457b7df57a58690329134019ce2e2da3275306604a4e3d1e6f073b5d0006d9df8cf117b9d9e4b721d5f74a4fb27a5e7144042d4d33acb53b8d77a7ef852d4e35e50a9b4f40a91d6fa6b1431d4b679649e79979c82116e9d8cb2e6367a5db9beb75ff17ebab07c357482e69e09edeb4889a055fa57e5e154f098b90f758219d182d2cdbab87bfae4b0d46a5285a985bf6e72c2458326abe6bcea17a459d72496f219efbebc6056179993034a5d5d5341285193015632dce20ff4a9a1d22311916ac05d2002ef4b80c2c63c961b91a13e3f75d32c542b5271d762bcfed51862e5c2b3de9b14eae1aad859aeed4bdff764a12410748e8b6985ad31ad3647b11b88411a591d1b0a51dfb845a55d048e30a333e5dc72ca5b9f515172904863ed6caac8adaa40dd24aa15b8f502d2bd7b9c0301c860fda5eadcd5713165bbe1c75ed703178e26df0d2de524dab0fc03bb2a323a85b05ab002dffd872772505dd953cf86c233faaff1f3cd2b625c04cb71c4ca80dcc1e2355f88f83d64340d32c4322774d0295b2c4c16f8def28b9999041bb1a65d94637be706e3ea8d7cfc6b30451b58a96e0ba99cd5efaf2aa80631cd03a2bc21ad946e1d5797f70fe61148e05ff47e774156435b7aec2ceca1181aab9f82d087af0b3591937c865f2a4d1eec48403250719ae763d7a8e96a89fdc37e41fac6be184c1ea53d878dff64324c04ae02d981ebeb0e65a16ddd997cce6434f2a720c68294fe9ee774b226078c1b86a19b6b3c861553efd507a685c5bd8f06173d652c9238e158c7bd8c53df44a1e610764a739e0baa660985b90d6096f6c080e356373473cc1c0bb3b24a56328b9361ae89e25518003693129ecb290f4330a38644b738389f83c3eabdaf283c05391fbd99a2586f7080c19647b2192f24d8bb4677c7a4fc95f7afdfc0497183fc7de76a024012887e1dcdf14f0ecf51b2d494d384f035f01d183a62a295512253fb7bbb02ada05844ea52cc2add9df00f2438d9a4d471994c24a06b74d5ec269a348d2255ae42678720864440f0a1bff6a4aba6b304a5f4b1835a8492f11ee3c4e8053404b66cc4bc74bcd72a9139b19faf55c6647c93421deb47a162874b5ee185d65d678df685744a1fba4aeecc232dccc4e1113e68da40a661ac7a6374aac5e1ebd9e133b7a713c303a0172b311b24a94ab19a5ae82c8703fba6c75643a8580258c1fdbf445f8e1debb40967975ab0bc36958456552f63af97f4852f039cecafdb7c23ff08156d39a97cdfb071e5a7914c21860a9ffe5a5d5642d7bd6dfaf683bfce6df5fe7409b3ecd4aa8135754f26a021ffc2aac29b4e1b4518b16f2d2b06942ba5b8eae5e210d565d4fe9a2c9418c5fc97c48fd5b7ddd290205eead0c4315badb9ce2fade5631d7f6e007f852aa5e6338fea01ce5e8e0460c1cded0ce03bbff44021005f919772f9bf3af750a0d89ac165b24adae2040cb3d700a272a1efa3c44da5c2d69d98c7748e139f55fa7108a6e516992c2707b6a619753bdb1f661d073182d9504e185f4b170451382907dcb298098fd65c515a919f7b6d8d2fc2ac14438635f6823871d9403414b7ed4ab98998705432ee75929dea00e3b2e16257a1d21a7bb90f38a73e7a5aec8292f3ed3098c627e97e24f735c0bf0523cbb817869514063a5453e31f40384464cb776715f59279ba800577af1ef0b3c108a0c52a0444daab092e60aa1031c0a25dde9cd8e2edf18a69a5fb8304fd2a9f55b3d65faee034006679642a52398e1fb97f87c3755ebac5958532edc8df946bf3121ff87392727fec1c7f537f911f9fe1751f34e486212d67cc0a158f105d4b4c1c939d6f061a9fb534c0379174f0a1a6dac948a8cf4f0f0b3e044c5a7a3a298a87936e45278e105cad5bf796bb25227fbb1cc01be7779ad3989ce23c25e826202e4be16904ce3c4b19287532d93d0d2c85990080d6d853d1c9d9d4508b83063db39821178f05d87d0e3fdd7ca624017fa64368e04af4bc5f70e521a1fef5b2748eddde74506d4bbc71d50e6101da29dd0679b1d18d309d4e500aaa6593e0ac77244954c539f1f7c87bc97106b65b747d4f46598069644e4aa112e5d913cebd52394ac0c7eaf36eb41312db4386d2d230a1d56c6a3eee9e6dccbc4be7c0347493693de5b963d2b4798259dd6f0e54d39293340fcb2e650dcdf7618804debe3aa685a0b4fddf6c033e3d21df14293cf16402192b61feebc26d97d4f0967c45c4e2f2887306c86d246218bd724cc9ff64df70bb135856f5dc9e511e2db583c8056e3faf5cf11c37093246925c1d237698febaffb193b3dfa03057cd0f75e54bdefcc059d6b653bd65ec993e67f7efe18d77466a8d37a0ab2ce023b44942a88133779cbd84ebc99b32c4bebc0c35f3371eba414165d7f426c9ad07136479ce8ef9ec791acd481773b2d5b0295aee8a4bcde720bdd1d5296cd07d6b19b381fa693cd6d4e128640c127386f1ef9d30b5a661b13f79e386ffc46183bb48e38a48aa9e9a58287a70606942e240dc0c842c250ffbfa7f3388332e62c9f12178de22cf5d7467cd485495c96e3c2ea171c9d5711c19335e8392ff59d5b939c036dc4eb892a54a61b81ba60f524bd1c2273a148bff346ac5fdd1b19e02b9a5067651d135e286ff693eb5dad6d1e91da48dbed523b98a8d6493e312499ec53c6c216c6a7ec2b582586eb7be4394e5008f5e747686f2a9b608f2a5f562b8a3e0d588d232197c151aa4bfb4b5c0f7da3c2b5b0477db00fe846cc96c53547edb6190e8321e19574d0632ba7a962061d2c57c463da6dbbb8f7589aba4106b458cbf9479d6718089818f51c550daf1d9eead388659a60be8e32a3dd16368c871e47c13818c36682ae08f1dee33f44b80e368c9b9e5546277a5040a09f7b10da792fcfb41a064c8ac34355f446d7a2af6de9362282f29974c9ccab14db1c8e4041f5f147a959882d3455404266e965e1df8dc1503bdbf10f9347ab6cbf6fa346d1f082da9e77e992f5872408f61a476078503727584a6b4c885cb0f245d1ad8a4d94aa5b96c7d1fca3f2b3262635f2587dbf71b704a995be2d4debdba5da380b13cba0115daba3b79e532390fcb0319d4d161532252c1a6e8ecc03dfd16aa925f58f859d0decc8d49309de15de5936c86c57dcdbe1bb8b708123cb7c66e4a4660c99fc4f22b8985c88bd95c300f518657debb178c59b7ff07cfec1c89760c07d20d92e68b3eeae9737590af299b0e9b9d20a0785974c355226c31f4e5e25abde887f6cd4378745e4ef0cfd152216b73e367bc47d9cbec32bfcce207246dda5a9851f846e42298667e118de32549c44c6b05fefc55304bfa3402bf478b2632f7d1c941cfaf4c684dab416cf5273c503d16bdfb14a1d61c8e8519d7a5d8b280174008a68c509843f42920430353ca168914d37acc6f9eed89290d9dbed551cd34deb1ac2df7cf033c013d3696c9506cf5dc92fee13b3a56b97fd4bb200ac15905c379d7e7a50388b42de855fee3c7ed8c7b7d0d8618b5f28607c69531c4702f3231c331af2a289a7b6c9a6a9b7f84b1ef2b6148fe4978b27c3f7e84dbf235621a3a48b433f9ce7334042264abc14f3703e20e28edeb0319ebe7f7d25a1b8cff7d76fec198aa779e1a9238aeec6f8c12cc80ae044d0aea543fedc48a6b75629cb0f092fc361e4b5c75b44f1eb7680f5fa449459a8ea09a3e7149a85f6f468e124620d72970889ba866eac310ad7b7f61b3eb4a82fbb503beefe2bf5b76ece84a07d013b93cb506aeb8b2ba692c1352ed76f5d36adebb7a3f8090e3e190c51cae2a9863f7f551f811b0de8d01b41d6bafdb3daad6bfdba6d00c708be3f28dc394da14d4b098d8b9d37611e2253a91bf47608ad6ec5d6c5bb85139f8e77a4bfea08255c612c6e285c5ccb5330907952395a71e28eea1f9c3748d403b4824f92305731be5626ec8f3b42c6161b79496f55f36eb9b9bd696bb655c10d46061b27be1966cda5809ccb780531c75d9203fbee98642e4bc7fa4532e962cdef0654ab9c273862072f66894701cbbc710ba7ac6e8e49fbbaa888fd64a6435a05ba82d740721a1dc2c15bd8b83a1e6da4778fa4529af66d14f72f54be0dad31cb8069fd62d4a4bd207c67429620dd0a280ad98585c2d6f8c5b8308a1495e85a4c19d89edad75d8ee2a5ef143e0ada22ec716ea8969092087504d259de255c39dc48cea506381a47f7a760c43f48b4ddd711b2eddf0bb980fe9626ef5385", 0x1000}, {&(0x7f0000001000-0x7f)="dfd21c6976931634ce5a04fe1817d0c3b445287c565d0827255d01efeca42e1de5962687468ca46d670fcff85ca86c211856618d2161ad6ad992fbd24011c91b265f00b12a0c37340ea2f6f934466c344299ff86d036a6070bfbf3d8829b1a7ada05ef11b497483e6984ede9b30977a6ffa0c98fdd4df1ecc6f1b10af8b409", 0x7f}, {&(0x7f0000d16000)="32d43ef9446f30a5e869a4c2cf76477f93fd", 0x12}, {&(0x7f0000000000)="76ba9c9246305f9c2909e3869f9ea8356830371f91782a292bdf8401f12b0c8694fc25b1e061025095cb05bb279ce5516fdada45c399ce991e6cb636ccaf92fb52a46018e1d94fccf99e04a07d8e8de04cd18e43b300c4c144ecc277b2f79bb23e73a99446e0378d5c0cf413cae790dadfb130915ab5", 0x76}, {&(0x7f0000001000-0xc7)="ad4001ec72530e0d5730dc157f28d10295dc5e47a7780ed7bcc070f4a093d962f3f7a227d40f96001be795fd51a302db6d6b3af577ca5cf1626572371bd5095f99d10df9ca270a98c2be11f42da225e23163142f6857be2cb22b94cd136060f3428267daa1cdc2ed688bc73830f7fb4e3473dd7c01347721142e53a184f13ccbec92a865fbc5f2b22e70bfe98d90ae4c397d486cea92a83e182e96411ef7015855ab81e5d09298361f3e743c1552618de7b3687a730d51506e31598ccf91999086ad4424008b94", 0xc7}, {&(0x7f00001c2000)="da41b43c2e7792a568cd1abf49d7a7862be9c366b3fbcfd24c9a8d7e9c0fadb0639965020d3fdef48dbb90499cb46ecb65f96355d1ac4354fb26c33afe4969f88fe5071aa95330152a7d2e30fac89e85ac10bada789aafb826ccd547b3058e16fad8ad21599a5766661dc474d82d9a82dd5c5c82da03912949fc535b8ae2444454844c9c75cea068fec84021698673571ca9f882eb5988723157", 0x9a}, {&(0x7f00002df000)="2af39aa6ec98afe977aa9a296a598aa31d", 0x11}, {&(0x7f0000df2000)="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", 0xfb}], 0x9, &(0x7f0000000000)=[{0xb0, 0xd197af4536c9fee7, 0x6, "85c83594c43ad3c5d6ee5d677088ab95b61b101b6b72668dbcf73058e0fb0df692480770f09c1fefc76fee601cfc9123ef1b086fb6d395a6ae2d75ff6d0c02f364225c4f7c8ea39f1a33ae41e44897adb00177e5ed7a4858a26e2d8bf2cf90a60e2e323cd4b2c41da0e5e9d126fe24ad49526d386a09a1ebeb03116b9d293b1c609d6c79def8cc7326e75409e503b68b4a17551d4ab43a34e1"}], 0xb0, 0x4}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/65, 0x41}], 0x1, &(0x7f0000002000-0xed)=""/237, 0xed, 0x400}, 0xb0}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xca)=""/202, 0xca}], 0x3, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1}, 0x6}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}], 0xa, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0xd9}, 0x5}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000002000-0x97)=""/151, 0x97}, {&(0x7f0000001000)=""/238, 0xee}], 0x7, &(0x7f0000002000-0x67)=""/103, 0x67, 0x8}}], 0x4, 0x1, &(0x7f0000000000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7, 0x400}, {0x3ff, 0x896d}, 0xf25, 0x4, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ec8000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000ff0000-0x20)=[{&(0x7f0000796000)=""/8, 0x8}, {&(0x7f0000000000)=""/80, 0x50}], 0x2, &(0x7f0000001000-0x9f)=""/159, 0x9f, 0x1000}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x8)=@abs, &(0x7f0000ceb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a45000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000080d000)='/dev/loop#\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "71569dd50d23ae57df208ff130c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca215000000044506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0", [0x800, 0x20]}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000048000)={&(0x7f0000d24000)=[0x5, 0x6, 0x400, 0x8001, 0x1ff, 0xffffffff00000000, 0x1, 0x3, 0x9], 0x9, 0x2, 0xffffffff00000001, 0xa84b, 0x9, 0x800, {0x0, 0x1, 0x4, 0x4, 0x0, 0x1000, 0x0, 0x20, 0x8, 0x49, 0x9, 0x7fffffff, 0x1, 0x8, "955b6e24561944a6e492df56e556e99054208554b52628333cba0279ad17574a"}}) 2018/02/02 14:24:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3c000-0x9)='/dev/ppp\x00', 0x3a83939a197b6c55, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xec)={0x0, 0xe4, "ef084c2e1d118b5dda133914d3c9989074b980e6e3f6fd66eb34a847ea901bdddc0fe5db4759193573d214de489f9efdf1d34f1de834f8c73e906178cf5ec562d85442671c57972ceae2bca2656298aeea9aaae5f04a46ec1d5f11916896f85d69e521a97de73e923e4030ac386f9c843c27cada31b3d4406547aaec5f167d7f9acf94743655b0a011a955758db8aa7e7f6e5dc61b077c618975b5d038932feb53a50ea62dfd71669d9e8a8ce52050685cd920bc08a516fbdac68f02cd98ac17f255c0c715c6b6af27fefa182d80a81e51854634fa7fab4085aff7b63df32bb766b93857"}, &(0x7f0000d54000-0x4)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x4b21, 0x1}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000)='./file0/file0\x00', 0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000003000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000)={0x9, 0x10000, 0xd9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000006000-0x10), &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x3, 0xd80c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff01}, @in6={0xa, 0x2, 0x42, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x84) r3 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x10600) getpeername$netrom(r0, &(0x7f0000003000)=@full, &(0x7f0000006000-0x4)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x5, 0x7fff, 0xb87a, 0x6, 0xffff, 0x1, 0x1, 0x81}, &(0x7f0000001000)={0xf8c6, 0x401, 0x9, 0x5, 0x8000, 0x401, 0x6, 0x401}, &(0x7f0000005000-0x40)={0x507, 0x9a9e, 0x6, 0x4, 0x4, 0xb84, 0x7, 0x63}, &(0x7f0000007000-0x10)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000007000)='./file0/file0\x00', 0x8, 0x500) close(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000009000-0x10)=[{0x2, 0xffffffffffffff00}, {0x4, 0xff}, {0x0, 0x1a}, {0x7}], 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r2, 0x9, 0x4}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000009000)=0x8) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000010000-0xc)=[{&(0x7f0000018000)=""/13, 0xd}, {&(0x7f0000005000-0x6b)=""/107, 0x6b}, {&(0x7f000000f000)=""/49, 0x31}, {&(0x7f000000b000-0x10)=""/16, 0x10}], 0x4, &(0x7f0000009000)=[{&(0x7f000000c000-0xbe)=""/207, 0xcf}, {&(0x7f0000008000-0x35)=""/53, 0x35}, {&(0x7f0000013000-0x4c)=""/76, 0x4c}, {&(0x7f0000012000-0x18)=""/24, 0x18}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 14:24:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xd)=[@in6={0xa, 0x2, 0x4, @empty, 0xe7eb}], 0x1c) prctl$getname(0x10, &(0x7f0000447000)=""/65) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e89000)='./file0\x00', &(0x7f0000000000)=""/37, 0x25) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000382000-0x8), &(0x7f0000bb5000)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000260000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bb6000-0xb8)={0x0, 0x1483da0a, 0x10000, 0x1f, 0x0, 0x7f, 0xd8b, 0x8dc, {0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x9, 0xfffffffffffffffb, 0x938, 0x200000000, 0x9a}}, &(0x7f0000bb6000-0x4)=0xb8) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bb7000-0x8)) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000bb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000042e000)=0x14) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000bb7000)={@empty, r4}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bb6000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1cf, 0xffff, 0x0, 0x487, 0x9}, &(0x7f00007d0000-0x4)=0xa0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x1, &(0x7f0000bb2000)=""/69, 0x280, 0x86}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) 2018/02/02 14:24:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x2a3, 0x90200) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x8000080000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3798f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) recvmmsg(0xffffffffffffffff, &(0x7f0000ac6000-0x12c)=[{{&(0x7f0000feb000)=@ax25, 0x10, &(0x7f000098b000-0x10)=[{&(0x7f00007a0000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a6a000)=""/4096, 0x1000, 0x80000001}, 0x2}, {{&(0x7f0000834000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f00006a2000)=[{&(0x7f000071a000)=""/211, 0xd3}, {&(0x7f0000485000-0xc0)=""/192, 0xc0}, {&(0x7f0000f2a000)=""/60, 0x3c}, {&(0x7f000028b000-0x54)=""/84, 0x54}, {&(0x7f0000188000)=""/92, 0x5c}, {&(0x7f00005ad000)=""/232, 0xe8}, {&(0x7f0000eb8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000487000)=""/4096, 0x1000}], 0x8, &(0x7f00001bb000)=""/236, 0xec, 0x2}, 0x560}, {{0x0, 0x0, &(0x7f00003af000)=[{&(0x7f0000020000)=""/196, 0xc4}, {&(0x7f000056e000)}, {&(0x7f0000227000)=""/78, 0x4e}], 0x3, &(0x7f0000112000)=""/75, 0x4b, 0x800}, 0x3ff}, {{&(0x7f0000f15000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000a47000-0x50)=[{&(0x7f0000aaf000-0xa1)=""/161, 0xa1}, {&(0x7f0000866000)=""/87, 0x57}, {&(0x7f0000585000)=""/120, 0x78}, {&(0x7f0000c02000-0xfd)=""/253, 0xfd}, {&(0x7f0000e08000-0x14)=""/20, 0x14}], 0x5, &(0x7f0000757000)=""/165, 0xa5}, 0x2}, {{&(0x7f00007aa000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000532000)=[{&(0x7f0000e3d000-0x59)=""/89, 0x59}, {&(0x7f0000106000-0x43)=""/67, 0x43}], 0x2, &(0x7f0000b1b000)=""/165, 0xa5, 0xfffffffffffffff8}, 0x401}], 0x5, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000012f000)={0x0, 0x101}, &(0x7f0000199000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ff3000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f000019c000)=0xe8) getresgid(&(0x7f0000f01000-0x4), &(0x7f0000a51000-0x4)=0x0, &(0x7f00002b2000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00007e4000), &(0x7f0000e25000)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000731000-0x10)=@common, 0x10) syz_fuse_mount(&(0x7f0000469000)='./file0\x00', 0xa000, r5, r6, 0x1, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000210000-0xfe)={r2, 0xffffffffffffff64, "40b71fdf1a7b0d5154761ff25a9e1186d199a528821d9a34661e664d770a9e41a0a560aebca79e4cda459b633fbc587d46888fc03171ca9f1239ba0d4fc97dcf6090ab0f0587199099f5321deffeadcf2ac3dfaa7e31dfd44474120ea022eae48f50c185357df390b4886f790390c2be763cf5423c2a55e5de383bf76fb2b1bfa4b6c9a9b2e62feaff5621427890237bf2f0f8f1db19a1b77789f03c8409149765af363cd6f3256b8d196c2b37ada1300d27148f34429b59f05d392a72a86e3d969012f15fc1e2e388a3bcfce0063eba149ec775666b51a00967501f3bede10e56a55b905555e096b92348c2ad237143868882c62c82"}, &(0x7f000074f000)=0xff8c) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000079a000)) 2018/02/02 14:24:27 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) pipe2(&(0x7f0000b1f000), 0x4000) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x200) 2018/02/02 14:24:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000941000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 14:24:27 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000272000)={@common='bcsh0\x00', @ifru_flags=0x1000}) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x7fff, &(0x7f0000cfb000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007ea000)={0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000cfa000)={{}, {r2, r3+10000000}}, &(0x7f0000477000)) ioctl$int_in(r0, 0x0, &(0x7f0000ccb000)) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000f1000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000425000)='/dev/hwrng\x00', 0x24400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002d1000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x4, 0xfffffffffffffff7, 0x6, 0x9, 0x800}, &(0x7f0000bf0000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000237000)={r2, 0x8}, &(0x7f000017e000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000673000)='/dev/vga_arbiter\x00', 0x40c2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002f9000-0x3)=0x19ae, 0x4) fadvise64(r3, 0x0, 0x8000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e58000), &(0x7f0000696000)=0x4) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a00000-0x10)={0xc0, &(0x7f0000ca0000-0xc0)=""/192}) fcntl$getflags(r0, 0x40b) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1}], 0x1, &(0x7f0000e5e000-0x10), &(0x7f0000830000), 0x8) bind$inet(r0, &(0x7f0000651000)={0x2, 0x3, @rand_addr=0x5}, 0x10) 2018/02/02 14:24:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000)=[{}, {}], 0x2, 0x2, &(0x7f0000000000)={0x10000}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1000)=""/4096) setsockopt$inet_dccp_buf(r2, 0x21, 0x68bc8545df467c79, &(0x7f0000001000)="7f8d41ce1eb23f7a2b508e7a95221e9547e8478d374d5167ea9203c6350baf73adc0f96a9a13a1246e1fc9435d60f3e46c5a2d2e648e09", 0x37) 2018/02/02 14:24:27 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a71000)='/dev/loop#\x00', 0x3f, 0x100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d96000+0xde8)={0x0, 0x40, 0x5, [0x9, 0x2, 0xff93, 0x5, 0x9]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x4, 0x2, 0xffffffffffffffdc, 0x9, 0x4, 0x5, 0x9, r1}, 0x20) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac2000-0x38)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000260000-0x60)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003d1000-0x4)) r2 = socket(0x18, 0x80005, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a61000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f00002d5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006c1000-0x94)={r3, 0x8c, "ad68ea92e0c37d9915c8186bae0b8991d6a5c107df77279654f88566020744cba41597f751159ddb9da57fbe9b934e8de8d0c4cf75c4184f1a91f9b17cb23d46d105c81782974c95659f3e890b5fa16da5d472be549ae22af1c3846028909d748240d95f8eb651c9ecbabe90a9317a2462181c0c4b43c90a07c6c5b15aec78017380cca6295b031032225ebb"}, &(0x7f0000f53000)=0x94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009c2000-0x8)={r4, 0x7, 0xad}, &(0x7f00002d1000)=0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000f6b000)=0x4) 2018/02/02 14:24:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000335000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x3) mlock2(&(0x7f00002ab000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000000000)=0xffffffffffffff81) getgid() ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x40, &(0x7f0000000000/0x1000)=nil, 0x10001}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000)=0x709) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x3c, "df5d06633682ee2b8c0064e176e1a5155b31d822b33c62f776c2075beb4251efbfc55337c5ab27259833079916da1be6b1f9e98eb01bfcc1ec0d33a9"}, &(0x7f0000001000)=0x44) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x81, 0x8, 0x10001, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x800, 0x9e01, 0x100000, 0x7fffffff, 0x47}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003ba000)='lo\\eth1)selflocgroup#(lo{nodev$&-md5sum:\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) dup3(r0, r2, 0x80000) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e82000-0x7)={0x0, 0x0, 0x0, 0x85}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00006ac000)={r2, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000d7f000-0xd)='/dev/usbmon#\x00', 0x58, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005aa000-0x8)=@assoc_value={0x0}, &(0x7f00001f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006ff000-0x8)={r2, 0x10001}, &(0x7f0000f76000)=0x8) listen$netrom(r1, 0x7) r3 = syz_open_dev$loop(&(0x7f0000e30000-0xb)='/dev/loop#\x00', 0x1000000000005, 0x400000) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007fd000-0xe8)={{{@in6=@dev, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00005f2000-0x4)=0xe8) getresgid(&(0x7f00003c6000), &(0x7f0000c0a000), &(0x7f000044f000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000781000-0x4)) stat(&(0x7f000068d000)='./file0\x00', &(0x7f00007eb000)) stat(&(0x7f0000a81000)='./file0\x00', &(0x7f000050a000-0x44)) getpid() getuid() getegid() fcntl$getownex(r3, 0x10, &(0x7f000088a000)) geteuid() fcntl$getown(r3, 0x9) geteuid() stat(&(0x7f00006b6000-0x8)='./file0\x00', &(0x7f0000057000)) getpgrp(0x0) getresuid(&(0x7f0000559000), &(0x7f0000960000-0x4), &(0x7f00005ff000)) fstat(r3, &(0x7f0000fe2000)) gettid() geteuid() getresgid(&(0x7f0000d31000), &(0x7f0000124000), &(0x7f000039a000-0x2)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bf5000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000efb000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000601000-0xc), &(0x7f0000dcd000)=0xc) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) 2018/02/02 14:24:27 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x28d00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="402c5baafb2d52fc246958e857f61abb441008719f99b49d53115fb43e61241671573834818477f494c866934e886deebed6bba0b83a0641e6316774e430d38c7611deae8f1b60eff33ed026f87fe9c124113639ddd7666e44a0cb3641a04b", 0x5f, 0x20000000, &(0x7f0000554000-0x1c)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="b5ffffa17f88ba62") 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ad8000-0x4)=0xfffffffffffffffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000746000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000842000)={0x0, @in6={{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000fef000-0x4)=0x8c) mremap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ff1000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b1c000)={0xffffffffffffffff, 0x1, 0x3f, 0x2}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002fe000)={r1, 0x100000001}, 0xfffffffffffffdf8) syz_open_dev$tun(&(0x7f0000c7b000)='/dev/net/tun\x00', 0x0, 0x4000) syz_open_pts(r0, 0x10000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r2, &(0x7f0000fe4000-0x13c)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ce0541", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, []}}}}}, 0x62) remap_file_pages(&(0x7f00008cd000/0x4000)=nil, 0x4000, 0x2, 0x9, 0x0) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) 2018/02/02 14:24:27 executing program 6: syz_open_dev$binder(&(0x7f0000bcd000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000385000-0xa)={0x0, 0x0, 0x30}, &(0x7f0000acd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3a000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x10001, 0x1000, 0x3, 0x1f, 0x40}, &(0x7f0000940000)=0xa0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007f6000-0xc7)="529edaed2d199dc6ea31a7fc4c2682be69a5ce353ffb0b076cc2efb46616a8f0d6445fa744b1d34ad56d1c3c505e367c236e57cae7571a493bf431e94ecdacde7812d638ddf7d794ad061b529b76ee7260c8f6b4db60ef8f77c2056560fd83394d32afa1ad05aa193d8c18b35d571426bee33299147233b7f697c5c6113a13293f02ad3e6c2ecf586671f98356ad95441fc8a9f638586b90f51fc659c46001dca0ddc69cb918e7c38699bf38bbdb802e6473f5713431e340f70eabc1b753eb3e9439177e23fb61") ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00003d3000-0x20)={0x9, 0x6, 0x18, 0x0, 0x1a, 0xc1d412c}) [ 124.554044] keychord: keycode 12288 out of range [ 124.570054] keychord: keycode 12288 out of range 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) set_thread_area(&(0x7f0000b69000)={0x6, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x7, 0x8a, 0x7, 0x7, 0x7, 0x32e0}) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000043000)) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/02/02 14:24:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x3a, &(0x7f0000001000-0x3a)="dfa36a04aa851097eb85adab231510386e78fb45c78c97487da1f55daf170921986939cf5496090dd0f034fce3c3cfdf0d50a8fee87f64a6e29b"}) socket$nl_crypto(0x10, 0x3, 0x15) munlock(&(0x7f00008f2000/0x4000)=nil, 0x4000) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/tcp\x00') 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) unshare(0x40000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r1 = syz_open_dev$usbmon(&(0x7f0000e73000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xe8aa) 2018/02/02 14:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x9bb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003da000)) mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00002c8000)=0xffffffff) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000322000)={0x0, 0x5e, "bbce0b89e3612f4d5498dccc3759bdbefdfb3eaeb562e4e3c18d67e9f8aa42ba991166eb811b125ae36dd43514b006cef3e1c2443eea7d7a3fece4e234cf2ec22304a63771c7c9a623b2369f20e48ee9b2540801a5c6c6ad168cae079448"}, &(0x7f0000323000-0x4)=0x66) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000de000-0x18)={r3, 0x9, 0x30, 0x2, 0x1}, &(0x7f0000245000-0x4)=0x18) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000323000)=""/79, 0x4f) membarrier(0x7, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x4, &(0x7f0000853000-0x8), &(0x7f0000327000-0x4), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000518000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b49000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000750000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c57000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eee000)=@assoc_id=r1, 0x4) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = accept(r0, &(0x7f00009bf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000de1000)=0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a1c000)={0x0, 0x50, "eb42aecc799fbff02441ebde254e63584d5c17c1764fec4beec08679c0b45571b58bdacd6999a84397e8281de51bcf520d3b518f8047642e5befbc8e5faf79fdaf92e3a6c934de9c2748bc0b579035dd"}, &(0x7f00001c9000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d38000-0x10)={0x0, 0x68, &(0x7f00001a7000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3d0}, @in6={0xa, 0x2, 0x616, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000232000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x100, 0x2f6e, 0x4, 0x6, 0x3, 0x1, 0x7fffffff, {0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x3ff, 0x11, 0xfffffffffffffff7, 0x8, 0x7fffffff}}, &(0x7f0000a0d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006e7000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}}, 0x500000000000000, 0x8f6, 0x1, 0x7, 0x40}, &(0x7f0000a95000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000112000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x1f, 0x100000000}, &(0x7f00008b8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000efd000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x9, 0x9, 0x20, 0x0, 0x3, 0xa6b7, 0x4, 0x6, 0x188, 0xfffffffffffffff7, 0x1, 0x9, 0x7, 0x1, 0x8]}, &(0x7f000090a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cd8000-0x8)={0x0, 0x2}, &(0x7f00007b6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000082c000)={0x9, 0x3, 0x2, 0x6, 0xffffffffffffda4f, 0x0, 0x20, 0x7, 0x0}, &(0x7f0000e86000)=0x20) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f00003fe000-0xe)='/dev/keychord\x00', 0x400800, 0x0) ioctl$EVIOCGEFFECTS(r10, 0x80044584, &(0x7f0000e20000-0x7d)=""/125) sendmmsg$inet_sctp(r1, &(0x7f0000c7e000)=[{&(0x7f000057c000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007a2000-0x80)=[{&(0x7f000020f000-0x54)="04e3c845e2a150f8c30b8af8f426127bf70267e9ceda2e0c8b1c6ec480f565bb633ac6322a279af3c5895f9610d4ad9b8a33c9e0add469014a91c5a62c4f9031057e350a9c5207309ac8b1583cfd76a7ef776a51", 0x54}, {&(0x7f00009e3000-0x82)="ab59f3f934717ee50df5c397139069347be9d9d9ac5ac19d1b5ae4bb669f220c7e7e32bd1b86000103461d68d3e6dcbd58a8facd78f7865c603a2a1aade43901001701e5db08b294424386ca9b5a1488cd7cc7acff2e22c88b6c0da6a17851e21a9bb1b7246aa12ccc12fe59f55d10da8397755572a95857d12959f9763c691ea044", 0x82}, {&(0x7f000077c000-0xfc)="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", 0xfc}, {&(0x7f0000b49000-0x67)="8ef837ff47c8c00dea52bc980c41df01339adce6eaf2db566e8001c1c9189fe37871787e20869501c55120d7d2cac8e298a6ad00f95721946fc7bcb79f9d4818886cf4750e570407adc3ca701cbf4fd7f3941c8220cba597343aa0a9555bddd1c45b516f7ec998", 0x67}, {&(0x7f00005b4000-0x39)="1b0be578a55d91c79526f9daea5e7feb142e724a8d85abf20da63b232a34b2ae55e8048d673dfe8f1c0e1f36f23f65180e7058d3ebb63ee2f2", 0x39}, {&(0x7f0000ba9000-0x94)="995a2ca1ba5e62f749c349026bf9473e9e1db1e95939f4632b927634e2cc0ba782429bc049d12f989c3e9d7e8b221924c8f51f7e71ab0fb935d805a672cd3706949b924a226f51486c916363669f087cf5e3ac628501772f64326b1297e172a4e68c2acd813cdd710048dfc1f3c55b6e2c4f8565cbcef5f06eb86ea3036dae238a5585ad8919eaca613b2247b8eabcc1049fddc7", 0x94}, {&(0x7f00004d0000-0x7c)="ee96eae270140e70c7a112ffa95e93ae9c8251877b726df301262f7a567ec102b6e5bf967502f76ee7958bb2d1a78a5b2bd2a6091a081111aceccec745c83a5b926de9eb5fa0c4f36a7908036c761befbbf81113b88e580901aab5705ea30678554c61ef0bab51a539e3384a67455fbfb1113ce27b8cbd29ca671c56", 0x7c}, {&(0x7f000073e000-0x10)="0be60193272dc6ee7641207711728f8d", 0x10}], 0x8, &(0x7f00008b8000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x5, 0x800, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x8274, 0x8, 0xffffffffffffff80}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x80000001, 0xc2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x20, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x1, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x400000000000000, 0x109, 0x5, 0xc2b7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x7f, 0xc46e, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x20, 0x3ff, 0xfffffffffffffff7}}], 0x1b0, 0x10}, {&(0x7f0000bfc000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f0000587000)=[{&(0x7f0000194000)="517e96057c9c27845d728a8fce2f2c307f0cf4efe32168db27a884ce984360ba0d443f8f80a1804b75e4ae2401e3283ddf6fe906c2d5146bb3d18f70260df626ae7c2d25d09b14afa9400ee8e9708b13d37f48f5731336005797dad308090b496fc0a3f7423fd1512ea48af1ee7e2411f6314ab97db02e49bcf9", 0x7a}, {&(0x7f000096e000)="016505e25041c063475a4967f27f8261e7f1775611c0023cbb848e1bcfd5c251d949f690793c1f27204ccb07e2025f649e2cefcfdaac99e1b999485ad190627fa1d71c1ad7584837eb05b4a68e644028faaa6c9b4944ff5012467945e819406c5bdac4bd4089f37435a8f6117aa84c8109366f8cf2cceb970530f4c17ac9fc958acc40ba66b2fb5a2be6409b734b167caf2c08a1e7", 0x95}, {&(0x7f000021f000)="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0x1000}, {&(0x7f0000d74000)="5a9f41a8d7ac97c69168aee15f7c4f495d16faff2d85f911a7c7934be34d51788665886bd1aa125e9ff5f47f3bb1a1968cf151d6904679285d869aa13a4d00d5f17e38d68a30ea87a1565c1229749492cefb812bab79c794907b4ad6b58f6a911e8d2d7f8e8b986a44a5f80668c02071349e68aa7320415f2910200c91bcd7cbb0ab6617a94124acf411fcd5311fcb924873e9a4eb110b947eee089524c7fa235b69a275af95b0155b1db0e0a3043d334bf33c5a1cf486f48a7de024bb3594695c879351fdbdc6a767d2a029c9332a5f09ebeb5b242ca8663db727a877917408eb950a", 0xe3}, {&(0x7f0000a37000-0x56)="9851877ddf16a1fa6b28245e759f089c33d4cadb1c1350f66ae4e0ab8f455e77571aced0cf4fb4b1e022a4a98e37829959d1e4d57fcbfa387cba0a92a1121534c7f0b90927261674b2993fcdee3f92ab0d6901250b60", 0x56}, {&(0x7f00000ee000)="252d8a1b11de69adf4577cd76c17860f8bb499d4443b45209e8c13951522aa27e41e9637636d80587ed66d3af243a46c0f7cf2952a5bef26c17098be2d1925e4aa9137a0240ff1ae24d5c5ecdbc11cdb1eca596cb3be9db3ffa6f51111bd4f3f80fd54cd6f3847a3ff9479fc74c65245b7b3b585a45d2745aa6b5e6eeeb6585afe357d3f129c2233da5de3b0f9d078a63d48f1f55c88bebfec6ead078d8bdd1d8525963d01ad6df66a179dc971e0e450adea14e63acac8dd76f7d9c094668996078cdc687ddaa65b04c5a8", 0xcb}], 0x7, &(0x7f0000893000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xf6e, 0x101, 0x8200, 0x3ff, 0xf9, 0x40, 0x9, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x2, 0x81, 0x9, 0xfff, 0x8, 0x7fffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xaf, 0xffffffffffff8000, r9}}], 0x90, 0xc0}, {&(0x7f0000096000-0x1c)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000006a000)=[{&(0x7f0000ec9000)="c7c59926acc200430d1196e8cafca292e0f1ebc115c0bfa6fa76e5a3565f8b98630f14c51cf91b574e953fbcd4fc20c89d709727522bb7a2c3eac212f82db801e08abc44018ede489cb5a8cee8fb8c44e58baca83b196c4a15e2b53fcb73906ca58378fd18cef124235ba5dd9636072f6f523a284ee6b8bacd194f7ff4", 0x7d}, {&(0x7f000028c000-0xd3)="a0a418da2d0e555ec3e548551bc326009e890aac313a0b5cb2e0bab641e0cd8ab59e0454783b06ec40cea8a3a40b5c96d4c912b3cab5afc6845e294d72ad42263761afbe86590d479be3a4cd2b2f55d7402218dc0c2abfdc08cd92030992d9bf744829d542e0857e52736815458ee4b17f1d089fafdd074d7820b2ff020c01e62c2bafe441664bb3282dccde9475f3be9f5aba124c964a99edff66a4a2fd96a69a2e680af9645d5f9c9bd126d929847f19fa9942fcd09198a91caac2531db5d3895e32a6d6d828ff663b22f81566f90ccb5620", 0xd3}, {&(0x7f0000e87000)="d0a69ebf6adfb035888736849dd141e2fafc93084fccb8bf4f74c68e4fe046d6d0198853abcb5d28abd55e089066ab4a8c7eec0d2db85e2195439389a324773954706730469b8907c339899d", 0x4c}, {&(0x7f00003b9000)="0679666cdcf3366c0918ec1e470f3e3b90b7746b32efcf99d6a59cc56ef75769a6e35c70e0ac4ccfeb500467295d65960e4231bb361fb4d32e6f3dd7a6ff72af1dc5acbd838be7", 0x47}, {&(0x7f00008f5000-0x63)="c8e773387bc173356e9cb274987fcf780c97078c4cbc4295cb6621245fc33ad54ca9b39731b7890057a8e8c40e8bd3f321d81a54e5c5a3048f2fd59ff9a25230c5db6c2922a01f1cfb9afa2dcd59c424b17448fab1c05922ac17118dbc4743a0eb6f91", 0x63}, {&(0x7f0000d3f000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000000}], 0x3, 0x804) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e30000+0xb6f)={@rand_addr, @empty, 0x0}, &(0x7f00000ed000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000623000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffff, 0x0, 0x8001, 0x400, 0x7fff, 0x40090, r11}) ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r12 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r12, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup3(r0, r12, 0x0) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet(0x2, 0x6, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000a2e000)=0x10, 0x800) 2018/02/02 14:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000060b000-0xb)='/dev/loop#\x00', 0x802, 0x408001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000046a000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:27 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000908000-0xf9)={0x0, 0xf1, "3396da8eb3f7ea399cc40790cfa3dd2ef7ac80cf42045412d607df1b2ed4c2747e112f3f21023e0c60d6b4b766a164c936227143e4bbfd8c066987c9d3631cbd2c8e26fca6da72d4ed0175b3fce839f302d524810c6543917664cb0200ef2c83b600892a9562971199d2997a231ce9ddf0fe2da8463d7d8e94572e6da2f9550538184dcf990f8acd6cd1e4ac2a84273dc6afa4b6fac0ba1916f5e0fba637a8e94b9556c2fc2b06bcd96a37bb825b217ab037cb5ccee151661a9953a14cef248133d5e5aa48bd4c8a71fb7de3406f1db08f55997ed4940bbba3f1f43cd2ef831e9eec01613a190af0b17bee941e92dd3461"}, &(0x7f0000001000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd8000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0x5}}, [0x1, 0x5a16dd5b, 0x6, 0xfffffffffffffffb, 0x800, 0x3, 0x773, 0x10001, 0x9, 0x100000000, 0x4, 0x4, 0x5, 0x7, 0x8]}, &(0x7f0000a38000-0x1)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x7ff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x28b, 0x43, 0x8001, 0x1, 0x4, 0x100, 0x4, {r2, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffea, 0x5, 0x8, 0x5, 0x3ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x401, 0x181001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) r4 = memfd_create(&(0x7f00008ba000-0xb)='/dev/loop#\x00', 0x1) getpeername$inet(r4, &(0x7f000054c000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00004b4000-0x4)=0x10) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) dup3(r1, r2, 0x80000) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/02 14:24:27 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) time(&(0x7f0000014000)) 2018/02/02 14:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000f05000), 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 14:24:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000008000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="d6f00e2850cea220ccfe3e836cd7dc14"}}, 0x1e) sendto(r0, &(0x7f0000004000-0xde)="94c862044a949de214b19d2b5e37c7f017a766bbbccb8e1240d83885a18e7dd5cadbb0f57553cc310a115e52c05c69e0418a607c25bb693851823fc287f82bb2aff46a0e981d5b4cc0218981e847654904ce5c3973d49c278dccbdcdd8fc03e150d3eba7702668e005b4863848402d7e875d1219718e3a1fa60ef5b5b531d06ecc77eca4dc922e57fd8d39cfaa970a93a28e942b9df36ec07608339c3ac0bc5f8c67716fbdee21c3ba895869db1640797b280e6c46f453229676fa7029ffa10019706f50108674f31a3816d5581e38579e9b6830f1842494ad62888bc66b", 0xde, 0x48800, &(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x404000}, 0xc) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}}, 0x10, &(0x7f0000005000)=[]}}], 0x1, 0x0) 2018/02/02 14:24:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000481000-0x5)='user\x00', &(0x7f0000591000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="c79b4b2ab56a2eccd8048c4a02f76a8590e4110a7e4582bf8061643c41773d942098ab1926bdf1def7ba135225a77c71ce3953741f015bbcdb14592b082655f7857ccaabbbf8bdb50bd940b4d39ce3fbe1bf6d3570a6e6e1653fc593fd56b3c319280651985812299781821fe2353ba4bb22e1d509f6f7320e3e5af3c9c572424b8a303b267b57fb07380e4b220c2c256672232e7562937d61550e23eafb5dc16687b76bdeca026b50a65529ae96ca21aeb867a3ea086c2785daf2c14a9d6102c414eb818553ae5c8fa09e67a82e4b03e68f9324dcd8ab", 0xd7, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000574000-0x8e)="8ca4acbebe3cdc9ce59b1c7ed313c6633d33d2b93c311c1a1e65d9d8377dd0d1a461aa62c6e0f58376854fb31592203b18adccb29f999b02584e166bf99212cb758423e13076c46b81a5739b751e4fa3026539774f685e3db94f8e3a14a16cc45727afd8d8aede460435f27e73d1b947d27eb88c7c854f4044931e9660b1190c865cc54c2325a5b4cc07a7e58473", 0x8e}, {&(0x7f0000000000)="91c71e58052b993119bfad2bfb163b662999de0f17c120ae98c9c634c42b9e59ea522f617f5fe5a4a32b3aed2ae21b5147c2d12772e144ffeaef4a13b12a316fa96f2755d9aac4d91a58f7a54cf57b20e7ff29ef879eafc1e5fc3111add4a33b0e145230aad3da7e0b1233f589f6267ea98984cf91b2b0d1969e41001a23ec2a5fb4998cb3efbcb4e70de21afa4741a3aa702effdeed44e729df7cb95109078dfdabb40e8ba7124af0f51a906964dfd956f3dbd338", 0xb5}, {&(0x7f0000000000)="3421920edb5a07c7b2a11b77f606e6c824be2f655ded2b31456f53c059528a866f5139a7525a4144ee36a6bffcaacc64a9a881e21da96ef6ab512744d1dd208ecb36a9f097664392a6e425163143e95cc1075143504e047383a51613197ebfd995317c644f8a5b678555ba2470ed28d4edc04bb18e", 0x75}, {&(0x7f00002dd000-0xa7)="083a3abf13b94086261cad98188bf82da33667377541559db2643cb87ccac8bb99bed65bc9a60e55fcb3c72eca8516de32372ee2917987583f7d9cde10c9b665105969b91ffd8a37389a68ac249ce13d07e5249fd59acdf45fa887d18fcbf4611fea3209196b4bb12e91d261ea2bab1797b4dad1af8f858ae240cd3c8b8de0ac0844af290eba793cf9001ffd88bbb2026e7c4b9b39ea12aec2ae37bb991943a34e87b79374daf9", 0xa7}, {&(0x7f0000864000-0x16)="295c4d5f8db89a3289085740f69a52b520223971ad2b", 0x16}], 0x5, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x73)=""/115) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/02 14:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000504000)=""/13, &(0x7f0000514000-0x4)=0xd) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000313000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00008b5000-0x20)={0x8, 0x4, 0xb87, 0x1, 0x10, 0x3}) 2018/02/02 14:24:27 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/02 14:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083b000)={0x0, 0x1000, 0x4, [0x6, 0xec, 0x80000001, 0xa07]}, &(0x7f00005f1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000022000-0xc)=@assoc_value={r1, 0xfffffffffffffff9}, &(0x7f0000953000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000036b000), 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000b88000-0xa)='net/snmp6\x00') lseek(r0, 0x2, 0x0) 2018/02/02 14:24:28 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000232000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000634000)={0x1, &(0x7f0000156000-0x8)=[{}]}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000e33000-0x1)="8f", 0x1}], 0x1000000000000025, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00001c1000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockname$packet(r1, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b45000)=0x14) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000050e000)={0x3f}, 0x4) 2018/02/02 14:24:28 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) 2018/02/02 14:24:28 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e0a000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000057a000)="a6fdce7c76a0c5f6019dd5d9d8b2442aa50f5e93312af4c1b1e7648eef404d0c515ce027c28df413e2c00ad7417b7b0515b67aabea36415f55b0ff2f210fd4aaa02d0ff36499d1d7adf5ee916f8d0c63dd7ff337ade462f37c6b15a4f7d29ebd2f9112", 0x63, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='vcan0\x00', &(0x7f0000001000-0x88)=@ethtool_flash={0x33, 0x9, "a21e26239ea1e2067a98c609ce41ee1895e181ef5d8f804520b14e5d42803920e01b622270600716bed60fec4253554e148033d71cb6704cc14e40cd9b8340dab3d6755cf7a1292c02eda413ae0a6225a8404c52ceff42931e65c0290d38b838bed32b320a80c5c9a22028f676343bfc73c2538682f2d06859dc6e5b0f2dab2e"}}) r2 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) setfsuid(r3) keyctl$reject(0x13, r1, 0x1962158c, 0x5, r2) 2018/02/02 14:24:28 executing program 1: clone(0x0, &(0x7f000097b000-0x6b), &(0x7f000009c000-0x4), &(0x7f0000fe9000), &(0x7f0000e2f000-0x86)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002d3000+0x282)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00002c7000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000aad000)={&(0x7f000072c000)={0x43c, 0x17, 0x0, 0x6, 0x2, {0x1c}, [@typed={0xc, 0x6c, @uid=r1}, @typed={0xc, 0x22, @u32=0x3}, @generic="f771b79bb353d821fa9cfd435850015370e022efedee717737043827d3d2eae11bf729bf02ceea8373868a5e365306d38228f50854d6227d96b961bda8695268916e609c5efb47aa56307f9589c7d2868492d7ae9c09f59f7a05f29f5c339534caf8d3b1210a39bea76ea78ba26e7136a145", @nested={0x2bc, 0x4f, [@typed={0xc, 0x94, @u32=0x7}, @generic="32e04b4b4ee1aa43f9b280ace8beb430afe15afac33f9b42b58f17fdbc8d2fbea34b45", @generic="392f71249e970d61652145f6b5343344078789d128aa0cbd84bac30b085b49ca67bf0d1cd70a5876d18553482f0fa24e165473df2f1bd69932ed1e7ad83d463b39bbea120aba1b25bafcac98c96c5568cb2eaf68ef428d8002e28580661c048f59bf02aa55515c6707c38b1dcc25a2a16e057e55c3748fc48b228f72233ba428a79babc06a25c55a93cdd8b60211ae90d42b640fe66f5ea6ddf1c86a6959189898e69f8a49c07f713780de268e54901bbb0fcb574a3857d22af91af2932f09a6881305eefa4b0f57a035e4280a4807308d156f8cc6122d61741a374072490369f47529b9acf91272bb6f52f5044ff1", @typed={0xc, 0x31, @str='.\x00'}, @typed={0xc, 0x3b, @pid=r2}, @typed={0xb8, 0x11, @binary="02a064ff1afc18c815b4ccfbe78698edc1ff8d454343f79b935faaed43ca4a9e17d24f34045a754f49475eff0b34f6e26f50afab14892b15a4e90db9433184029ad9fb669a6e19e14d7434f6082bd8472f89e43ef21e1c20dc8f047a4e30e84aaaf9f9b7fc0040c43675722431d797d161d836ebe06051dde2526548cab35c4ed9356a3ec3ecdc8959c642019f5c1b3b62db10b34cebbfc085e5bdc3c9888231966f778009a980438e4e707fa6fce3"}, @typed={0x10, 0x87, @u64=0x10e}, @generic="333e0f856438ed237f74ea09dd6ca0d2e1aaa0c7efbcd410dd78a7fc8342d87996279f225c67ad1bdb2582e3122ef3648c82b5e7ef9bc70a144b366690e97d25aee2b6c412281253b4a69ed9b9ae7cf02756eeab596924f6a53b6d1f1a66e3380fe037893cf578487b1d5e1ef3aba598db12eb76b9e98c4c06d48dbeaf803befb83fe9da85aecaadb24a72db88283936cd1e03ee2340418b5a32b9b1cc37e1a379544cfeff3bf42b3506d6", @typed={0xc, 0x68, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="0c0ea41150516f0ea71370a6cb735b98fd772044764b25ba2f9e366d7355cccce64644e425dc8157666b6a734e961411e14cc58654a54e573910e58587ff44b71d13fba2356f0636b2b20064541868ae26dc6a3b66aa3ec959c4133be9731f5d822651dbd248d6faea7a4287667a05948f4eb028daa9d02c09b2e2afedb3b2e573ae4f7bfe04c1226d330bc9ecdd9512196cec6c4bb8f4c52ddf6fcc349fef2581161ab910fa21c6f4914a64d513161e0818f7dc710f6a33299532aa97ddcbab2b02fcf7dc8c3f549ca1f64c7f1b8f2ff8caf6060433e912ab1f202f488035"]}, 0x43c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getuid() 2018/02/02 14:24:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readahead(r0, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r2 = request_key(&(0x7f0000bf1000)='blacklist\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d94000-0x1)='\x00', 0xfffffffffffffffb) r3 = dup(r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ac000)=0x0) fcntl$setown(r1, 0x8, r4) ioctl$TIOCCONS(r3, 0x541d) keyctl$assume_authority(0x10, r2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000015c000-0x4), &(0x7f00008ed000)=0x4) 2018/02/02 14:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000228000+0x60)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "71569dd50d23ae57df208ff134c111b39ddf55bc75a4cfde4e59dc159aadeaafb35985baf837ec25be90691d7ca2152f4e6b744506a33ea4dd78cbf76827b976", "c1fb41417cc59754139e0f0ee6ff5ae1180f0e11e84ffcd23345e6e44532f207ac9abb848a06f574129cefa9150cba2a10e6eaeecf57f525141a093f108d3d41", "c83d0d06888981e38fa2ade2766a0751c11aef759fe3280ee641d4378cb411a0"}) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000e85000-0x13)="56b94c6ae0708adfcfd681dec0f6ae721f22d2", 0x13}], 0x1, 0x0) 2018/02/02 14:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000038a000)='/dev/loop#\x00', 0x8, 0x181005) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000089c000)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000997000)={0xe66b, 0x1ff, 0x1e5e, 'queue1\x00', 0x6}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000021c000)={0x8, &(0x7f000048f000)=[{0x7fff, 0x81, 0x8, 0x3f}, {0x5, 0x8, 0x1e7d, 0x1}, {0x7, 0x9b80, 0x5, 0x400}, {0x81, 0x2, 0x164000000000, 0x82e000000}, {0x401, 0x2, 0x0, 0x401}, {0x5, 0x1, 0x5, 0xb2}, {0xfffffffffffffffb, 0x3, 0x1c59, 0xfff}, {0x5, 0x0, 0x9}]}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a7c000-0xe8)={0x0, 0x0, 0x0, 0x7ffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2", [0x7]}) 2018/02/02 14:24:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) sendto$llc(r1, &(0x7f0000001000)="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", 0x1000, 0x10, &(0x7f0000013000)={0x1a, 0x1c, 0x7fff, 0x0, 0x9, 0x7ff, @empty}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000fd000-0x10)={&(0x7f0000217000/0x1000)=nil, 0x1000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfb000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000a0f000)) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:24:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000006000-0xd)='/dev/urandom\x00', 0x0, 0x20202) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000-0x4)) r1 = memfd_create(&(0x7f0000002000)='/dev/urandom\x00', 0x2) listen(r1, 0x5) 2018/02/02 14:24:28 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005ff000-0x18)={0x0, 0x3, 0x0, 0x9, 0xfe49}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006dc000)=@sack_info={r1, 0x8, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/251, 0xfb}], 0x1, &(0x7f0000000000+0xd84)=""/195, 0xc3, 0xf6}, 0x6}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000001000)=""/134, 0x86, 0x7ff}, 0x9}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x2d}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/66, 0x42}], 0x5, 0x0, 0x0, 0x9}, 0x80000000}, {{&(0x7f0000002000-0x8)=@sco, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x54)=""/84, 0x54}, {&(0x7f0000001000)=""/121, 0x79}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000), 0x0, 0x2}, 0xca9}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/184, 0xb8}], 0x1, &(0x7f0000001000-0x55)=""/85, 0x55, 0x401}, 0x9dd}, {{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000-0x37)=""/55, 0x37}], 0x6, &(0x7f0000001000)=""/56, 0x38, 0x7}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x3)=""/3, 0x3}], 0x1, &(0x7f0000000000)=""/79, 0x4f, 0x5}, 0x81}], 0x8, 0x2000, 0x0) 2018/02/02 14:24:28 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000008000), &(0x7f0000003000), &(0x7f0000895000-0x4), &(0x7f0000001000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000009000-0x1)) read(r0, &(0x7f0000527000-0x80)=""/128, 0x80) r2 = getpgrp(0x0) getpriority(0x1, r2) 2018/02/02 14:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d0000-0x9)='/dev/sg#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a21000-0xf6)={0x0, 0xee, "bb76790268025693b63194ab53e1dc1c8f9e25021dc8f471ffaf58f25f3db3cc1607275faef9554f430f6652bc298743a3600f4ed95cdf8fb3d4d2ed3be9156a5ab71ef1e86046bc523141bb1579c8e42b561da6f2a5d7e9779c48693a67ee41d083b7806211b2242ba31e95a66aca0c24c8029f4ebf7f427950eec632f278c97a02a7e4434f5971d7ff88b40d4aadfaf5cecef73df921fd9398df0b96278fdd9227cc94ed671628541122de91a1c01f9b8bf480164759c9b1db38480fd5bbc2644df77ba1fd73f9b7c186b4c5e771c5f443dd5dd73420d531dd436693ea64c48c8a905e1140c8c95d9825ca64b6"}, &(0x7f0000abd000)=0xf6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c3000)=@assoc_id=r1, &(0x7f000019e000-0x4)=0x4) r2 = syz_open_dev$loop(&(0x7f0000ebe000)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, "35d94d2788b96746f7a5d82c806c4eee20b2e7e39ce881353847dd408143a14fac9c80f5658aa46c4945d204e1b2829ed8801f0e792dac5e954254362e0a094d", "f127709e56170962ed61f6494e7e114ac1171ae870ac17ce1e76d4305aae9e02b574d7f71c1915c7118ded0c2ea310d164ed95a3ec5f6fef8a6263c3799f2943", "f4cbf583f2c53b81dd3d31334e78c20807bbd4407af2d0688aa30e908ddb39c2"}) 2018/02/02 14:24:28 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/02/02 14:24:28 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000011000)=0x14) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x14) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) [ 184.694553] buffer_io_error: 23 callbacks suppressed [ 184.699715] Buffer I/O error on dev loop0, logical block 16, async page read [ 362.136564] INFO: task syz-executor2:18734 blocked for more than 120 seconds. [ 362.143870] Not tainted 4.4.114-ga81d322 #4 [ 362.149165] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.157138] syz-executor2 D ffff8800b571f550 28808 18734 3954 0x00000004 [ 362.164539] ffff8800b571f550 ffff8800b571f540 ffffffff81dac9b3 ffffffff812eb3a3 [ 362.172552] ffff8800b5a28000 00007fc812134c00 ffff8801db31fdb8 ffff8801db31fde0 [ 362.180552] ffff8801db31f4d8 ffff8801d0cb3000 ffff8800b5a28000 ffff8800b571fb40 [ 362.188544] Call Trace: [ 362.191106] [] ? depot_save_stack+0x1c3/0x640 [ 362.197255] [] ? __module_text_address+0x13/0x140 [ 362.203720] [] schedule+0x7a/0x1b0 [ 362.208899] [] schedule_timeout+0x3a0/0x970 [ 362.214837] [] ? usleep_range+0x140/0x140 [ 362.220655] [] ? kvm_clock_read+0x23/0x40 [ 362.226434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.232634] [] ? ktime_get+0x128/0x1d0 [ 362.238164] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.244715] [] io_schedule_timeout+0x1be/0x390 [ 362.250946] [] bit_wait_io+0x1b/0xc0 [ 362.256298] [] __wait_on_bit_lock+0x8f/0x140 [ 362.262351] [] ? bit_wait+0xc0/0xc0 [ 362.267620] [] __lock_page+0x18d/0x1f0 [ 362.273126] [] ? add_page_wait_queue+0x160/0x160 [ 362.279536] [] ? autoremove_wake_function+0x90/0x90 [ 362.286188] [] ? __might_sleep+0x90/0x1a0 [ 362.292007] [] pagecache_get_page+0x316/0x3f0 [ 362.298140] [] ? I_BDEV+0x20/0x20 [ 362.303214] [] grab_cache_page_write_begin+0x63/0x90 [ 362.309966] [] block_write_begin+0x3a/0xd0 [ 362.315837] [] blkdev_write_begin+0x3c/0x50 [ 362.321809] [] generic_perform_write+0x28a/0x530 [ 362.328198] [] ? try_to_release_page+0x140/0x140 [ 362.334573] [] ? file_update_time+0xbc/0x3d0 [ 362.340624] [] ? should_remove_suid+0xe0/0xe0 [ 362.346757] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 362.353653] [] ? try_to_wake_up+0x62/0xf60 [ 362.359533] [] __generic_file_write_iter+0x35a/0x580 [ 362.366261] [] blkdev_write_iter+0x1d4/0x490 [ 362.372317] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.378880] [] ? __check_object_size+0x154/0x35b [ 362.385254] [] ? rw_copy_check_uvector+0x21e/0x2b0 [ 362.391818] [] do_iter_readv_writev+0x138/0x1e0 [ 362.398127] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.404674] [] ? vfs_iter_read+0x270/0x270 [ 362.410549] [] ? rw_verify_area+0x100/0x2f0 [ 362.416504] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.423051] [] do_readv_writev+0x2d2/0x6e0 [ 362.428923] [] ? vfs_write+0x530/0x530 [ 362.434430] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 362.441262] [] ? __fget+0x20b/0x3b0 [ 362.446537] [] ? __fget+0x232/0x3b0 [ 362.451789] [] ? __fget+0x47/0x3b0 [ 362.456972] [] vfs_writev+0x7b/0xb0 [ 362.462216] [] SyS_pwritev+0x199/0x230 [ 362.467738] [] ? SyS_preadv+0x230/0x230 [ 362.473332] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.479815] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.486440] no locks held by syz-executor2/18734. [ 362.491292] Sending NMI to all CPUs: [ 362.495121] NMI backtrace for cpu 0 [ 362.498754] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.114-ga81d322 #4 [ 362.505913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.515271] task: ffff8800bace9800 task.stack: ffff8800bacf0000 [ 362.521310] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.530073] RSP: 0018:ffff8800bacf7cb8 EFLAGS: 00000046 [ 362.535491] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.542757] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.550016] RBP: ffff8800bacf7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.557278] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.564517] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 362.571779] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.579989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.585845] CR2: 00007f6e168f3000 CR3: 00000001cde38000 CR4: 0000000000160670 [ 362.593114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.600368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.607627] Stack: [ 362.609746] ffffffff8426f3a0 ffffffff847ef700 fffffbfff08fd994 dffffc0000000000 [ 362.617278] ffff8801db31bca0 ffff8800bacf7d00 ffffffff810b988b ffffffff839f6180 [ 362.624781] 0000000000000003 ffff8800bacf7d60 ffffffff81d0e8b4 0000000000000000 [ 362.632309] Call Trace: [ 362.634865] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.641261] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.648347] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.655067] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.662069] [] watchdog+0x6fa/0xae0 [ 362.667346] [] ? watchdog+0xc3/0xae0 [ 362.672900] [] kthread+0x268/0x300 [ 362.678094] [] ? reset_hung_task_detector+0x20/0x20 [ 362.684729] [] ? kthread_create_on_node+0x400/0x400 [ 362.691418] [] ? kthread_create_on_node+0x400/0x400 [ 362.698099] [] ret_from_fork+0x55/0x80 [ 362.703623] [] ? kthread_create_on_node+0x400/0x400 [ 362.710301] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 30 17 00 4c 89 e7 57 9d 0f 1f [ 362.729290] NMI backtrace for cpu 1 [ 362.732886] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.114-ga81d322 #4 [ 362.739806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.749173] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 362.755207] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.763626] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 362.769064] RAX: 0000000000000007 RBX: ffffffff847dd808 RCX: 0000000000000000 [ 362.776304] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 362.783564] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 362.790832] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 362.798110] R13: fffffbfff070887c R14: ffffffff847ebb78 R15: 0000000000000000 [ 362.805353] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.813580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.819450] CR2: 00007f6e154d6140 CR3: 00000001cde38000 CR4: 0000000000160670 [ 362.826713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.833968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.841239] Stack: [ 362.843360] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd808 [ 362.850893] fffffbfff070887c ffffffff847ebb78 0000000000000000 ffff8801d9b5fde0 [ 362.858408] ffffffff8102945a ffff8801d9b5fdf8 ffffffff81221458 dffffc0000000000 [ 362.865908] Call Trace: [ 362.868488] [] default_idle+0x55/0x3c0 [ 362.873993] [] arch_cpu_idle+0xa/0x10 [ 362.879449] [] default_idle_call+0x48/0x70 [ 362.885302] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.891375] [] ? call_cpuidle+0xe0/0xe0 [ 362.896998] [] ? clockevents_register_device+0x122/0x230 [ 362.904065] [] start_secondary+0x304/0x3e0 [ 362.909951] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 362.916524] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.935869] Kernel panic - not syncing: hung_task: blocked tasks [ 362.942036] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.114-ga81d322 #4 [ 362.949199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.958554] 0000000000000000 ae4df4a3296b1e2e ffff8800bacf7ca8 ffffffff81d0394d [ 362.966581] ffffffff83882f20 ffff8800bacf7d80 dffffc0000000000 7fffffffffffffff [ 362.974556] ffff8801d1421c48 ffff8800bacf7d70 ffffffff8141acba 0000000041b58ab3 [ 362.982522] Call Trace: [ 362.985087] [] dump_stack+0xc1/0x124 [ 362.990421] [] panic+0x1aa/0x388 [ 362.995407] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.002302] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.009541] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.016784] [] watchdog+0x70b/0xae0 [ 363.022035] [] ? watchdog+0xc3/0xae0 [ 363.027370] [] kthread+0x268/0x300 [ 363.032526] [] ? reset_hung_task_detector+0x20/0x20 [ 363.039159] [] ? kthread_create_on_node+0x400/0x400 [ 363.045792] [] ? kthread_create_on_node+0x400/0x400 [ 363.052425] [] ret_from_fork+0x55/0x80 [ 363.057930] [] ? kthread_create_on_node+0x400/0x400 [ 363.065166] Dumping ftrace buffer: [ 363.068744] (ftrace buffer empty) [ 363.072423] Kernel Offset: disabled [ 363.076039] Rebooting in 86400 seconds..