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@IFLA_INFO_DATA={0xcc, 0x2, "9c10cc5a4a4e362282bbb339107ec772628dbcf9301a8e5f2f9dc1d5e9b6a9c8e2db615af6deaecdf335588bd1b7b0a8486afade0d9ef1ebdbc972ce3644dcdda16420cdefa28f14eb889af60a1b7ba992a90e01d85e165ed6dc53cab5df9b9e25ea1b5df02e022a900643f2a7ff469b011c68022f5a1ed4a168f0a7e22bd9f3a924d7251430c39c02c01f60c55f3e6f9c548c5b9e1e9d9620a9af3ab58572c012d2b9d61c765fb3866c834dd4c2cee41966e58f2d68fd148d154458ccef3112cf4cf85006043a"}, @IFLA_INFO_KIND={0x20, 0x1, 'systemY-em1lo+%p+#cpuset\x00'}, @IFLA_INFO_DATA={0x20, 0x2, "8b9038a6e8db729cd8fd97fa41f6390e43bc5a0bb67f5fcee9756fd6"}, @IFLA_INFO_DATA={0x7c, 0x2, "dc315209609a877a3ad7254bb74b6b7b2f2abcd9bf604e769afb2365c0e0874c827d3fbe60e8aad0739af630fb3b27120ffc39291e7544b5022dd80c6d70da4ad19bb7d6be2592d3b08c1f489250950824b670f4fa6b969fc83c1e6516f64d83237a8512732764a4b9e10d9234a246e9e536dd21f242"}, @IFLA_INFO_SLAVE_DATA={0x8c, 0x5, "d67bc26c60fa0e9a208efc4b5b236ece05ec3a2a9f9ae72cadfa69840cab050c3b5eda428a0171c7b0c85937413bba4d3400ef40ac7040eae5ce79f6530f29962c6f4234bc9d5b658c712e2fcc080757a6fab2dd6c2a5239c6832a4dd41274b7f238fc9a03284509d190ef6fa35c0e1f11e1a42bd5de1e181833030f6d87958209397b8cbf"}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, 'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @IFLA_INFO_KIND={0x10, 0x1, 'nodevwlan1\x00'}]}]}, 0x2290}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x11) r3 = dup(r1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x2, 0x2}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x80) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000080)) 2018/02/25 06:17:10 executing program 7: unshare(0x8000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0xc0000) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x800000000d, 0x2, 0x4, 0x69}, 0x16) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x100}) 2018/02/25 06:17:10 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x2e8, 0x11, 0x2, 0x0, 0x2, {0x15}, [@generic="225d911d6bee7d78b5a30e7c5567bcecf6cb609dbf12f80eaa4a78126949329a37bd15ec6508da31376e32f9ae0efcdb929b0879ece62789ebd4b8f65d8cfb9888ec72591deb9eba42a0291b5fe8d14415a74df46f99146919f7df1b3759958444f5d85b1ebebac41eb4f256b5d6edca8d361c78dab8ae95f2c42408daa3bc7563c8896cfbe7ca68", @nested={0x244, 0x87, [@generic="85", @generic, @generic="9cc03e23bfefa63ea015ac78748e39aaf62522096a5f97cc81a112f0b505bbaa3dcbe7b60d557f7c46689a86a832b36d183d630df74c4fae04ce8173d9472358e519fc23df4470766a67042ec5b3162c8e57a0124c24e6e2079d52a06278eee6b43bb51e975ef7fda186877dd284e4d81997ac616a0972d71386d559175bdee124c6ca565ee1a2b892e3baf13aa02279a42c9ed151b31248c2276617d61a71fd4fa19b29ee1198d932a443f34e80c4b119f6f5544aaacaa30fe708a4fcd12a14c6e7c395ac77af8b74928c3e9cd8e0617bfa0e1459cbcebe23dd7503396f352873816f0c529464fb19ba0962cd08", @generic="de34f6ad74b821718d2433ec0502f94fad4bae30ffcacc2562522ea8af767f705416cf6baf6868065ac034e3ed27533e743dd9ad8e966a23e057f620a8f51df1c03181efd73966d16072f909be8c16e43fa72bdd6a32b15768e91b79d10799a13a10f22dff299cf36658fd440ac6724a6d4c66f4edbd84d49e1dbe6d31", @typed={0x50, 0x4b, @binary="2f2eaeacf97a325054434316062c539e3379f2b0a3863d0050d74b1d7482818fa11891b78bf448a366988d72297139476bdcd9d86b31daa985d5a3c816ffdc8493bfda1de392"}, @typed={0xc, 0x81, @u32=0x100000000}, @typed={0x78, 0x11, @binary="9d6ca1368814ea4aabae9445d26fb833c6fd0eac726c69e4376f5c02a75a0d50e14143f53786ffc0ae7976bde31fcdd50c0f4866d3162162e220f161567df439653acc6b2688caaed906d95bc4430b8726c11edfe8d544dd292b3fca10c9077023d1764aba44b0cfc0ad36944a7943"}]}, @typed={0x8, 0x39}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) pwrite64(r0, &(0x7f0000000080)="a21f65856ea38d5458c497cb30317be8b9e6f57c32ae601d751fb65b4214d1a66212cafb98e8b5aa4bbd4aacfd09a02e411621689749218f967662aed797518d69d55606febb1a54", 0x48, 0x0) [ 61.741917] binder: 9871:9879 ioctl 4b35 fffffffffffffffd returned -22 [ 61.768801] binder: 9871:9879 ioctl 8903 20001e00 returned -22 2018/02/25 06:17:10 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r2 = epoll_create(0x1) write(r1, &(0x7f0000000040)="9f6e96ac62e05b5441df8b0f4b5c6adca20c84870c13fc0fe206d84be5fca26041b1b5f62c0e01f4598107a5e672df0931acbcb2a1800fcfc42e45e5e8fc40977f3f78a1384f42e6aeb067c1cf75e2b53e75971d021d0f7a5cd8f353617b54ec143416381e4d8edf2503f768726147215644fb181e333d972d723f57778ab9d8228af5aaa990c2ea87673bb551738c1131bd600c9fbc2395e6", 0x99) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1fff4)) readv(r0, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/02/25 06:17:10 executing program 3: pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) dup(0xffffffffffffffff) 2018/02/25 06:17:10 executing program 7: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000000040)=0x1e) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x400000032, r0, 0x0) r1 = add_key$keyring(&(0x7f0000849ff8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069cffb)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r1) 2018/02/25 06:17:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81240d00001d00000001af54409d0954", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0c169641653fea789796492c77f8fd8b84d7bd4fc18ba0aa6048f5a07a2f73f140cf9c29e83b01e9351c5842dbca5fbf87376a9e363a028ad594195ad0ce1e018f324e90916845c7424e3e380b49efcfe62cd9878998e778040ab5701f9ea4bc57fc72bd781edc032a478abb02461b2ca54947683977c795d88673dcc513f865cadaf108056ec991456f411b47b398c20ff90d687e5414680219ee9bb43b11ee638adfe351bb9744ba80ba3aeca5", 0xae) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002580)=[{{&(0x7f0000000dc0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x281}], 0x1, &(0x7f0000002200)=[]}}], 0x1, 0x0) 2018/02/25 06:17:10 executing program 1: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/25 06:17:10 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000023000), 0xd1) 2018/02/25 06:17:10 executing program 4: setitimer(0x3, &(0x7f0000939000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000000)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/4096) getpid() io_setup(0x3, &(0x7f0000000040)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$midi(&(0x7f0000001040)='/dev/midi#\x00', 0x4, 0x311080) io_getevents(r2, 0x9, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)) recvmsg(r3, &(0x7f0000000880)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000700)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/135, 0x87}], 0x9, &(0x7f00000007c0)=""/184, 0xb8, 0x2}, 0x20) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xbe, 0x11, 0xffffffff, 0x5, 0x6}, &(0x7f00000008c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000900)={r5, 0x7a7}, 0x8) 2018/02/25 06:17:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b49fec)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8c0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"4dfb2a62e5f9ecf7a647566aa221d6fa", {0x4, 0x1, 0xf16, "8fe43af33a27", 0x4}}) 2018/02/25 06:17:10 executing program 1: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) r2 = dup2(r1, r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/25 06:17:10 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x400100) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/4096) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) umount2(&(0x7f0000d27ffe)='..', 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/25 06:17:10 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x643}], 0x1, &(0x7f00000015c0)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/02/25 06:17:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000081ff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x100009b) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000364fe8)={0x1, 0x0, [{0xc0000084}]}) 2018/02/25 06:17:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/25 06:17:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0x165) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) setresuid(r1, 0x0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$ax25(r2, &(0x7f0000000040)="d1922d03c8c0cd5c3000b6154fb76c7a939329823769449701d2", 0x1a, 0x20004000, &(0x7f0000000080)={0x3, {"b0e80498c73b94"}, 0xcf8c}, 0x10) r3 = socket$inet(0xa, 0x806, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x260, [0x0, 0x20000140, 0x20000388, 0x200004d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x40, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="852211688082d88177c88dee0f6f4e3d", @generic="ac6e8dfa8a2be7659e86a3976ef807c6", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x9, 0x7, 0x0, 0x0, "a6810dc686d620ec37a0ae3f07f5e9bbea06161ce354e28f492e77a07de4850a01725b1baad3721b8ea7dc5ad6199e4f26e39b4d337d2b3c1bf96bb1ceb7fa6c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x42, 0xa00, @common='vlan0\x00', @common='ifb0\x00', @generic="892f6ac64cc1e60e2c1f3e63b092117b", @common='ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xdc25dec6327c189, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0xfffffffffffffe00, 0x140000}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x5, 0x0, 0x0, 0x2a, 0x0, 0x2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2a], 0x0, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff60) socket$inet(0x2, 0x8000b, 0x436) 2018/02/25 06:17:10 executing program 0: unshare(0x2001fffffff) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000634f52)=""/174, 0xae, 0x0, &(0x7f0000cbcf80)=@generic={0x0, "1cb8efa9bf31dfbee3d157a71ee1da0e2b92d717c66a13cd8c2a11626e7423c73be2529c97675ee39057d9fb68e7c782b8e09ddb7045316551cfa14c88df52f3bfc7ed5837eb8baa190d96ecb02cf940543f84300b0eaa55ac57f2d1e4c88c2985a8a1091f2f4c1a2192ca513f1cfc629e438bd2c1f08a55cb187fbc5586"}, 0x80) r1 = getpid() ioprio_set$pid(0x1, r1, 0x401) munlockall() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x28003, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x1, 0x1, @empty, 0x6}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x4, 0x0, 0x10000, 0x100000001, 0x7, 0x8001, 0x6, 0x3]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/25 06:17:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_l2cap(0x1f, 0x3, 0x0) dup2(r0, r1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) 2018/02/25 06:17:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000e02000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 06:17:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x18042) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000)=0x3a) getuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6d, "1132585c5524da607da752ed4fe2de30a279a8ba3e2bd652823dbd71219b2c9ed512a74bf9d30209688c8e7fbe39691d53fc13324b5a58dd80a8307d2af1627a6d3cdc4106db4c5d89bf09b678e65f73c34782a85dfe7b40554b30982f24a6750823dd52130f16bff23e573c3f"}, &(0x7f0000000140)=0x75) getsockname(r2, &(0x7f0000000180)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @rand_addr=0xffff}}, 0xfffffffffffffffc, 0x9}, 0x98) 2018/02/25 06:17:10 executing program 6: r0 = creat(&(0x7f00001c9ff8)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) accept$llc(r2, 0x0, &(0x7f0000000040)) [ 61.995351] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 62.033424] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/25 06:17:10 executing program 5: socket$key(0xf, 0x3, 0x2) 2018/02/25 06:17:10 executing program 3: r0 = socket(0x22, 0x3, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006a1ff0)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/25 06:17:10 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xe0, 0x13, 0x103, 0x3, 0x3, {{'ecb-twofish-3way\x00'}, [], [], 0x2000, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x2400c041}, 0x8010) close(r0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/02/25 06:17:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1, &(0x7f0000000440)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000240)=""/152, 0x98}, &(0x7f0000000300), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x3}, &(0x7f0000000340)=0xffffffffffffffe1, &(0x7f0000000380), 0xccd, 0x1, 0xfa, 0x4f, 0x40, 0x7245}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x3}, &(0x7f00000003c0), &(0x7f0000000400)=0xffffffffffffff7f, 0x8, 0x0, 0x966, 0x200, 0x0, 0xff}}], 0xe0, 0x8084}, 0xc0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00001eaf7c), 0x0) 2018/02/25 06:17:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/02/25 06:17:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)=@common, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r2}) bind$inet6(r1, &(0x7f0000402000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) 2018/02/25 06:17:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@syzn, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)={0x80}}}) 2018/02/25 06:17:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='gretap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="b014da6bd7153e97968e010902caa722a00d9dea5d4ef33166fb9c03903052ba44e762a6d8caaefcc5757f7310bb37173ec6e22406c7dc4bc41c3311f70762c64725285d414d045e481ab043ddcbfe8f286da390aaf2a7a4ad2f4006bffb8f8369da8065d6d0071bd1e3757f0ca782d8463dc17cfdc9b1199098567b0eff1fa3e7ea9032e26c67c3a46efede271455fd9ab3558873f466299b552fd2e4b4057aaf22c09391a4e99997135e57b6aa582835e0c7b605cb57284f6ac8ca536f53227ac96d780f622454a79c1900f36b1cdccc30cb03026dfc50f8aa3c6f804baf8cfcfbff451d5b568cc35ffe5e3b1faa259f0f527d9cda", 0xf6) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) socket$packet(0x11, 0x3, 0x300) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x80) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getdents64(r3, &(0x7f0000000240)=""/247, 0xf7) 2018/02/25 06:17:10 executing program 4: r0 = socket(0xd, 0xc, 0x40081f) getpeername(r0, &(0x7f000018dff7)=@rc, &(0x7f00001f0ffc)=0x9) 2018/02/25 06:17:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0xcee, 0x7, 0x8, 0x3, "1b33943dbeebf607b9657c8f81e4dd5f4c66a11731b6bbe74da87d17c5d1e555e0abc9c056d26011eb506a36", 0x3f}, 0x0, 0x0, 0x1, r1, 0x6, 0x101, "816534b60162b99159ac8c42279bbe70b80b2143f92faaf120ba6d2ec3ee26244a2a953e408e278240b68fa7bf503da72d495ddee79c4131ecfac1f36aa3110c", &(0x7f00000000c0)='eth1GPL&posix_acl_access-#GPL-user\x00', 0x23, [], [0x100, 0x3, 0x7315, 0x1]}) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/25 06:17:10 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = dup(r0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000040)="ff949346", 0x4, 0x195, 0x0, 0x0, r2}]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x0, 0x2, [0x20, 0x8001]}, &(0x7f0000000200)=0xc) 2018/02/25 06:17:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f00000001c0)) 2018/02/25 06:17:10 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000623fb0)={0x0, 0x1, 0x0, 0x0, &(0x7f0000f36f00)=[{}]}) r0 = getpgrp(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) kcmp(r0, r1, 0x4, r2, r3) 2018/02/25 06:17:10 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x5, 0xfffffffffffffff7}], 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/02/25 06:17:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f000034d000)='j', 0x1) socket$kcm(0x29, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410002, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) 2018/02/25 06:17:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000080)={0x0, 0x400000000000007a, [0x5b8, 0x1e2, 0xbc8, 0x3dd]}) 2018/02/25 06:17:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000080)) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/02/25 06:17:10 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000266ff0)) r2 = gettid() ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x10000, 0x3000, 0x0, 0x7, 0x7ff, 0x40, 0x8, 0x2, 0x7fe494bc, 0x3, 0x1, 0xf433}, {0x2, 0x10f000, 0xf, 0x0, 0x2, 0x3f, 0x7, 0x6, 0x7f, 0x100000000, 0x1, 0x8}, {0x100000, 0x0, 0xc, 0x3, 0xfffffffffffffbff, 0x6, 0x0, 0x10001, 0x7, 0x6, 0x3, 0x6}, {0x10000, 0x13000, 0xf, 0xce2, 0xb7, 0x1, 0xfffffffffffffffa, 0x13, 0x100000000, 0x0, 0xff, 0x10000}, {0x5000, 0x7002, 0x8, 0x10000, 0x1000, 0x6, 0x7, 0x478, 0x8, 0x9, 0x3}, {0x1d000, 0x100004, 0x0, 0xfffffffffffffff8, 0x2, 0x101, 0x6, 0x101, 0x9, 0x4, 0x100000000, 0x100000000}, {0x10000, 0x4, 0x3, 0xa7fc, 0x2287, 0x9, 0xff, 0x400, 0x8, 0xfff, 0x3e, 0x6}, {0xf004, 0x6000, 0xf, 0x0, 0x3c40, 0x770e, 0x7, 0x0, 0x931, 0x40, 0xffffffff, 0xf5}, {0x4, 0x1}, {0xf001, 0x1}, 0x10, 0x0, 0x5000, 0x3, 0x0, 0x5001, 0x15000, [0x6, 0x580, 0x800, 0xff]}) r3 = geteuid() fdatasync(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x477, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x2, 0x3, 0x240000000000, 0x1, 0x6, 0x8}) getgroups(0x1, &(0x7f0000000000)=[0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r4}, 0x39b) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}) 2018/02/25 06:17:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={@generic="3444531d662eaef5a4e408029ab5c273", r2}) setns(r0, 0x40000000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)) readahead(r3, 0x22, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffd, 0x107000}) 2018/02/25 06:17:10 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x8000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x20, 0x0, 0x308}, 0x2, 0x2}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x3ff80000000, {{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x7}}, {{0x2, 0x3, @rand_addr=0x8f6}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x230) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/25 06:17:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e90f07), &(0x7f0000e09ffc), &(0x7f0000767ffc), &(0x7f000014df98)) fchmod(r1, 0x105) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x7) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x19c) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/193) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 06:17:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/148, 0x94}, &(0x7f0000000100), 0x20}, 0x20) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x3, 0x2}) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@nfc={0x27}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="360480be", 0x4}], 0x1, &(0x7f0000000500)=[]}, 0x0) 2018/02/25 06:17:10 executing program 4: setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) set_tid_address(&(0x7f0000000080)) eventfd2(0x0, 0x0) 2018/02/25 06:17:10 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000000000)=""/251, 0xfb, 0x10000, 0x0, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"c4e0381fd2b2dc"}, 0x7}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 06:17:10 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty}, 0x2, 0x1, 0x1, 0x4}}, 0x2e) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x0, 0xd605, 0x400, 0x5, 0x40000, r3}) r5 = getuid() r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x8) sendmsg$nl_route(r0, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001900)={&(0x7f0000000200)=@bridge_getneigh={0x16c4, 0x1e, 0x8, 0x3, 0x1, {0x7, 0x0, 0x0, r3, 0x10000, 0x80}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0xaf1}, @IFLA_VF_PORTS={0x166c, 0x18, [{0x13d8, 0x1, [@nested={0x1e8, 0x4b, [@generic="22b94f47a5f4a2210d772dea593aba106128f81b505be90622494e25f86bdb87490fe3d3babc6f1d306e85dbdc297272c540dd67970c53e822e1248934e34e0dcd491305cd965d5b6aac9fe7c20fb680f4c56be8b1b19bf6c225423055b965a4b19a64abb181e6efe965708dadaff502916078f765496b0c1136c2efbbc5357967751bda93cae4ccabcd8a59f6e9e59c8a6a6ae13fe3606e82d0486114c16fc905fa2fa4f176138896ab97f8dd34b44c2c9a8f931806e767a8b93a346d05f8eea2386a6dda97fda17d326a17f570c1d811f2a33e5058494052401d8c52039b988c92eeb7134cc5e34f818db8920110", @typed={0xc, 0x5a, @uid=r5}, @generic="3e15a90761efbac95de939c6386d5a242a51f627256f566e9f68", @typed={0x18, 0x8b, @str='/dev/snd/seq\x00'}, @generic="0d8551afd782d46934a082fc10cf528d30ae1ecb346fdbc6f9eeba97f90396e61289147299d9adecf8f90d54614703ec2b02d90c477f22cf91860aba8102c604d9a9740050f08cd9f95802db7fb72bd8c29bbcc3296f99c6213bd0b753fe2af3cab9698024fafb3fbfe5530e16ec2a2b4ecb55ede4301eb0cbab5e1c2e74f08f687b737e5e67da6ad89ad0c96e30f526", @typed={0xc, 0x13, @fd=r2}, @typed={0x18, 0x22, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="a7e5e6f76fa025bfe691dad061f60bb940c3c4dc03bc2c4e0cd1bbc91a4903612e996b9186bd6a4ff97691853044102a495f697e4703b70f8086a395f3f3509a9c1064f50ac416ebc8d5ffc6b040fe2b1d74026c189ed587cd8c776131b59347878717fe818c6270c48781bb8269704bde9e43b7ca5fcbcb776784b16c857d13aefc99927e45bb42d003955329f591ed9c2e62d874ed4565bde96e6f773e1fed6f11ddcb50ebfc", @typed={0x44, 0x1e, @str='em0-wlan0]mime_type,mwlan0md5sumbdevvboxnet0#eth0::keyring\x00'}, @nested={0x10f4, 0x57, [@generic="b0491fe8b9a54111c4d53e10e8cca472691d90da484c868c7390b381c8970ea5821b453a4235ee19ae45942465d1eebdd6d7b5f8bf3a7a74b62f17297f9a9e0345a32b14c35d1712b00822b87c71bd086e29dc0060cee7973d8e966021b986aca0e7f269ee9156755dc64289a5f1d82366180a4fe9c8e00d6bd7998b391f63811b15aabe6ddb04db83fe3e748f2399017c67d2ba86c493bcb55d884c48a3a57b963c02ad4d20e3e3c354d12fe28dae3b48df3975", @typed={0xc, 0x48, @pid=r6}, @generic="0016b2d8f05d7b6d", @typed={0x20, 0x81, @binary="c489bd701a353c3b20a150fc5a06f919aaa4f67daeb714c7"}, @typed={0x1008, 0x47, @binary="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@typed={0xc, 0x61, @u32=0xfffffffffffff10e}]}, {0x1c, 0x1, [@typed={0xc, 0x18, @uid=r7}, @typed={0xc, 0x43, @u32=0x1}]}, {0xa0, 0x1, [@typed={0x18, 0x6, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="bf8ed73ce824845e7bf190e8806d89d6d1dd91be3e16b30edb762c126e8c87de639a62993be2d624a09bf80d05d58457f436c11e607a788ad65da1e91b848db57bac7527fe49804f14a4c207ca88e23718c8b529585725f7dc4e58e2a8188caf41f973f713797380e59a", @typed={0x18, 0x6d, @ipv6=@loopback={0x0, 0x1}}]}, {0x164, 0x1, [@generic="5efda7aade690b5bd38b50405e7b95f671893a4eee6d03fcfe4c736db237362889ae8ff8602d22cc1149037b941d078b4f029ed139fa085519ac187954cc34156fd01e631d29ec964fc463f7ade00db04b8d8b166f70e6aceb3b3f3ee2f964e6709b3f21dc0222d3588aa432316450bea0", @generic="ffcd0dd3d127604a7eb7b4f8bb1d", @generic="2bdbbf3020d8fafb9709df0e085045d9ba64f1279aad0b9207987959d603c6a5ca1a4e6cb19a4f5ee142daf2703b83843f0a65a6c1e531684e7119f74a062b0ab072e9f52411e1dac21cbe8af8ee16964885652d6859d21dd6e444ae401672e5f7bc7b017acfb5abf36943b177e1dff41bce09542fc6a799", @typed={0x18, 0x63, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x50, 0x26, [@typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x7a, @u64=0x5}, @typed={0xc, 0x5a, @fd=r2}, @typed={0x18, 0x3d, @str='/dev/snd/seq\x00'}]}]}, {0x70, 0x1, [@generic="ef5fcfe79293f75c4f622bf9f9b668c55bdf04267f7901625b3bf7e75918b48d541ca413833c98c8471fb392447118cbd58cb5ff7d7f6d0dad6149a296f92c04a7d878d8dd4e1f0a1544bccd420daaac35ea3f6e954ba6dc9c3b6cee10db399f0cda2ca3457ab37d4ec2"]}]}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "7af7e6b590c1c38d60fe2a333ac2bf470a9b973b"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7f8}, @IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}]}, 0x16c4}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) 2018/02/25 06:17:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da3ffc)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc500, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) 2018/02/25 06:17:10 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x2f5, 0x4) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:17:10 executing program 4: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) r0 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x9, 0x1) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:17:10 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = accept(r0, 0x0, &(0x7f00007cc000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0xc) 2018/02/25 06:17:11 executing program 7: setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x55, &(0x7f00003eeff8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x400400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/02/25 06:17:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, 0x0, &(0x7f0000000000), 0x0) 2018/02/25 06:17:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x201, 0x0) 2018/02/25 06:17:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xf03b690eac89002c, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x805, 0x8000) bind$inet(r1, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect(r1, &(0x7f0000001f80)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="425e09f7e24ad3280a7ef57e03dff548"}}, 0x2a9) socket$key(0xf, 0x3, 0x2) 2018/02/25 06:17:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x6, 0x5, 0x7, 0x2, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) 2018/02/25 06:17:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3c9}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xffffff0c, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"788f9ae2f205e3feca2a4c3e5520083c", {0x4, 0x4, 0x1, "3e22cbde5178", 0x100000000}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) shmget(0x1, 0x1000, 0x48, &(0x7f0000ffe000/0x1000)=nil) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000800)={@common='ipddp0\x00', @ifru_flags=0x8002}) mq_timedsend(r2, &(0x7f00000000c0)="6d4eea6fca4eff943ed263f70dc45281fc8c1c411344676944c13d57a2841cdbe26f5ae69d697fb95540e8afe397bd754aab0f52ae1fd9fb7f85744ffa083026432f7ec405f4464c984987e8068e5921d217af3e2a68e44b7905628089d49d7f32c287f4a4bfdefa55b2c7042666dada55c420aa46688fd14a0b43a23663bf5a082e48f5d00956b3f188f347c7f8a86e6466440f1bd7574f095af7cec904df75f760", 0xa2, 0x7, &(0x7f0000000180)={0x77359400}) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000140)=""/217, 0x3e5) dup3(r0, r3, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) 2018/02/25 06:17:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/02/25 06:17:11 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7eddaf7ab946ced3cb529d1ad963a99e22c4be156ac3cc8a35e42da5950832", 0x1f, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x84, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x644}, @in6={0xa, 0x0, 0xf5fa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}]}, &(0x7f00000002c0)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)="75a6d56e28017d2d5195f43d2deca2e0c6c82c734837c4b8023526bb9ce0ec6bc5a6626e216bca53de15a824b38704d6d8a7c50bdaa2cbb63d6c0889c8a19e55cc8de264f502d593b8b135d2cc740c8ad361054250bb98fe90fa1e71a056ed4dcc19ae96c898f42b89077c09609d175e0eb24567b19c4eae55de697a96ac8928c93fe0656f64be5ca4bb60baf922fb6656328b311d2f0916efadd8bafe332b8192bb0e6fd641134b39c4d1355e236d6e5e04f65f0fa5e2101fa5794c372640f2cb2f9a427b1051de7a3f8a45bcc734ae088a0d073b7b8cf2f549fdd3df52b9ab7412e0d57157da2d3171298164", 0xed) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1000000000000000}, 0x8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000000340)=0x800003f, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/25 06:17:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) write(r0, &(0x7f0000000040)="83c35a59aa0eae48a61ff22b6d6e0dd39c9756d737796efb", 0x18) dup3(r0, r1, 0x0) 2018/02/25 06:17:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3}, 0x0, 0x1}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/25 06:17:11 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10dc42, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r2}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/25 06:17:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$int_in(r0, 0x5452, &(0x7f00004ca000)=0x4ff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 06:17:11 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xd0}, 0x1) ioctl$TIOCSBRK(r1, 0x5427) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) r2 = gettid() sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0xffffffff) 2018/02/25 06:17:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x7988, 0x5, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x10000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/25 06:17:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000140)=0xc) r2 = semget(0x3, 0x5, 0x120) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000000)=0xfffffffffffffffa) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000200)=""/249, &(0x7f0000000180)=0xf9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) [ 62.565559] audit: type=1400 audit(1519539431.048:72): avc: denied { map } for pid=10093 comm="syz-executor1" path="/dev/usbmon0" dev="devtmpfs" ino=9419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/25 06:17:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x4) read(r0, &(0x7f000077df3b)=""/197, 0xc5) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@sco={0x1f, {0x9, 0x1, 0x685bb2b6, 0x1ff, 0x0, 0x1}}, {&(0x7f00000000c0)=""/124, 0x7c}, &(0x7f0000000140), 0x20}, 0x28) 2018/02/25 06:17:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control\x00', 0x40) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) 2018/02/25 06:17:11 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "a7a7be997f5bcd3809bfd961994f05f4070eb938fdca9a9fda97b6ef945703ffcbb26ef745e2da1cb65b5a37fd20ed699fb113d125141c4677d896ed45b49bf83fb1d061c9bcb3386f968c9d2b1083786e37aa7ba35ff4d7e3d90921831fde458f215eb23aec1f51fb5a190d9024d379fdd118fc26bb1e250fa6dca9da5d7addbb48248c866ba91810b25fd769ca6ee554b59b5bdab1929dada25d39906b73a6a5"}, 0xa9, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000440)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x5, r1, r2, r3, r4, 0x40, 0x9}, 0x200, 0x800, 0x80000001, 0x0, 0x1000, 0x0, r5, r5}) sync() msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/25 06:17:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000000)=""/75, 0x4b, 0x40, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/25 06:17:11 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0x10002018}) 2018/02/25 06:17:11 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="00fcdf7f0009000000000000003f000100014700008a19f5d46f79ae9d8670539da45599f524d81ad9e301b37f37a87223a1f4c17a4618d5957bd87a86c5a884828c77840b347a6a3ec21a97dafb3ed06b2ebb0b8a4254135c622beda47d8467debf13d312fe44da6769ecb80a932e595af8b26d45bfa647ac0ae6051457ac20c27239b038bbb7c4b6688eca1f937b3619b56fb3ef1c23034787077d6e83069311e37539f2b68d1f895d2f7b44b00619fac2941cf3b2ead805c84ba765d11dc37bc1f7bafa102e40348e47e70ee755d8903db2") fcntl$notify(r1, 0x402, 0x2000000003) exit(0x5) getdents(r1, &(0x7f0000da7f6f), 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000140)=0x5, 0x4) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) close(r1) 2018/02/25 06:17:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) r2 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3073)) dup3(r0, r2, 0x80000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0x0, @mac=@random="ceded3d60a04", {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x1, 0x8001, 0x5, 0x80, 0x43b, @generic="f0694973863cd2be1eabd26059558240", @generic="aa0ee8f09db0111496ed01868a34e3e2", {}, {}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffca, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/25 06:17:11 executing program 0: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='nodev^\\\x00', 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b4177aac6c5b1fc870155965e6cfb3d255532876e6737d8c65c454627be000c999eec88d5bebdd02f2cc1d2f0a14b3e0a1081dafd59ecd322c1ff76c6d20e2c996b525be4ae6160dba908daf26577c0cb1aba992be82c2ff8cce66a52fa454319a0ed6b0c8046644099abc8119af0e24e7def6a4735ae43ce762627af209dd273dc7692cebef025f8fac01bedf82b5a50a4c72c3fb5d9dbf2c68", 0x9a, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xed, "27eaad4cc03814272a631fd782b61c428ceeabd82feab49dffb61dad13ac3749ff515b7afaa94ce87d34fa7d457f1b2557a830929fc481b69535d65e1c66767ade9ecedd9e2dd523b7dad040827ea735528e8ba7881932cb0bde8a4647bba22ef3cf03efc8f241657ba25a37a6f36f285e177c92b5b647c30a696e39524a9a815f3296cca97b45fb495c28c135604688fedc0381aa5bf9d20aac2e851c46d8d354029acd223804b43e78af6c8ed5788ccf9ce6be219ca0a2e35f6511c5a7b506984e4406b931269d34cd68cca4e64c58a774dd020f914914f688146cda84d3cb8ee52de8b3ba8df5a4907dc020"}, &(0x7f0000000100)=0xf5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x5}}}}, 0x8c) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x2717, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/02/25 06:17:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x5, 0x1, 0x5cc9880d, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feafec)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) 2018/02/25 06:17:11 executing program 0: socket$inet6(0xa, 0x5, 0x20d) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x3a, 0x0, 0x4, 0x0, 0x86e4, 0xffffffffffffff00, 0xa7, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x2f) 2018/02/25 06:17:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x2, 0x8001}) r2 = shmget(0x3, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/169) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xfffffffffffffee3, 0xfffffffffffffc27, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x4, 0x4, 0x0, 0x1}) 2018/02/25 06:17:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000001140)) sendmsg$alg(r1, &(0x7f0000429fc8)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa3f0a)="95", 0x1}], 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x8000, 0x2, 0x6}, 0x10) 2018/02/25 06:17:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/25 06:17:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/25 06:17:11 executing program 5: unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) syz_extract_tcp_res(&(0x7f0000000000), 0x200, 0x100000000) 2018/02/25 06:17:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r1 = socket(0x5, 0x3, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)={@generic}) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="d365844624710a0405858804f1f5cf6875b56dc09263ec6a4cabe7268df7e09bb39c4f36f48f9f9e27380be1c4eb9ed32bb7c8ffeeebd160693f16697a994d54b6d79cca150bd1a62a1c96d0a4cbe72c72bf87018a121ac9b21f37e55ce98baa0d1443ffb8adedd625ce0f5d", 0x6c, 0x0) r3 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="e609f18fb5785b2481ed4f9bd258b9db6d487c97da93e38b51f36cee4423e54ec751a7095723253441c1ed0d012feecc2605561c8dc964d49cb0e15910164d256866feb4a8da2a297a42ccddb9f20c15522c1257de9c3c575d9faefde10ba6be0f93f7c948a589e01175ec8b9ebd79967a5894f5248c63687f9623417f015381ee241e3a6fd8bc5fb6045a609becdca871801ecf446953cafabf694ab5d6e751c1a42e3ffe015299d016db5ba1f7268b8581cfc375bcbed355d3d42fc085eb45cee33d992e45c559", 0xc8, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='cpuset/\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/247, 0xf7, &(0x7f0000000580)={&(0x7f0000000540)={'ghash-clmulni\x00'}}) 2018/02/25 06:17:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0xfffffeb5) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x2000}, {r0, 0x4100}, {r0, 0x8000}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x10}, {r0, 0x2}], 0x9, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/02/25 06:17:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 06:17:11 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/210) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x1, 0x8) r1 = socket$inet(0x2, 0x20000000000003, 0x1) poll(&(0x7f0000000180)=[{r1, 0x1004}, {r0, 0x1}, {r0, 0x4000}, {r1, 0x1}, {r1, 0x40}], 0x5, 0x100000001) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/25 06:17:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 06:17:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x10b042) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendto$llc(r0, &(0x7f0000000080)="954a484dd04fa1534be4de1a2d185db3ebd218d1e022eec7f588489b432e48b3de2294858b5dd908a38c87ee0e2690a8ae228b8ce8fd10b579905a8b4df6dfdcb7b3c558d5fc4feb6eeb438078bd7ed531804fdaf8532295d1534f6548cd10091cb37cff5649e1222d6c0787559200fe94425a633d056e40421d0d662d83115c59116660ecdce26d6f6bd8d1f8b7b939cde97c7bc0ef431a0893e6bbd6de7b03cc2979619cf12d8036aad428829cfa1857f835f2cedeb60e2717650f3f", 0xbd, 0x50, &(0x7f0000000140)={0x1a, 0x0, 0x100000000, 0x800, 0x4, 0x1, @empty}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x3, 0x0, [{0x400000b2, 0x0, 0x2}, {}, {0x0, 0x0, 0x7}]}) 2018/02/25 06:17:11 executing program 4: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/25 06:17:11 executing program 1: r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) setpgid(r0, r2) 2018/02/25 06:17:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000757000)) 2018/02/25 06:17:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/53, 0x35, 0x40000000, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) r1 = shmget$private(0x0, 0x1000, 0x640, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/25 06:17:11 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x2000000000000000) bind$inet6(r0, &(0x7f0000812fe4)={0xa, 0x2, 0x9970000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000544ff4)={0x0, 0x1, [0x0]}) [ 63.021642] could not allocate digest TFM handle ghash-clmulni [ 63.028077] could not allocate digest TFM handle ghash-clmulni 2018/02/25 06:17:11 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="707500067401", 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0xcf, r1, 0x10002, 0xfffffffffffff74f}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x50000) 2018/02/25 06:17:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210400, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x40, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'%route\x00', 0x20, 0x2, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="9b3890f96da4f4920913c0319b601837", @generic="b896a7f3b864421382c0ebe18a6ec2f1", @generic="ac6c4f30d74545b9b97033d26ddfd1d5", @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xf0, 0x120, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="77b587905cd4f39a907ac407a6e03551", @generic="2c0e3e8b16234816123fb50b3c75ad9b", @random="8ab554ea02d1", [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x2, 0x0, "c038878194f24c60421e914b5e393baf50c04a8b1eb1387ad9ba97a3c3d1b11d84b573da38e1785cfe71488f5103555dd771adeb702de17135b68238d0148b08"}}}}]}]}, 0x310) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 06:17:11 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, r0, 0x0, r2, 0x0) r3 = socket$kcm(0x29, 0x20, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/02/25 06:17:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xc0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000040)="9251d41dac44de13f4d44770fb5b405dc41d3094562883a70ba2d8f8a282e097c76d34627d356ef4977ded389740bc466aa32da8ffdbe20541dbbcbfd84f53eb262950fc4d41db8aa90d4103f3bea3266320aa85b15a8128c0140415d659ec8cef04726543047cb0bcfc823127329bfb90cfdf4d9d0674682d9b4b4c555cfd8c68104b9a59a8b3d58bdbd3d11ce0138f1189d744734989f32290fff33ade468e33f5f980cb3f2ea32a7ebee748adcdc87d3d90c4b4", &(0x7f0000000100)=""/249}, 0x18) 2018/02/25 06:17:11 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/20, &(0x7f0000000100)=0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x0, 0xd19, 0x9, 0x6, 0x9, 0x3f}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={@generic="534670cba8c46139c9eaa4240bc6fb77", @ifru_settings={0x8000, 0x4ac, @fr=&(0x7f0000000080)={0x3, 0x8, 0x0, 0x7, 0x232, 0x1, 0x15ef}}}) 2018/02/25 06:17:11 executing program 4: setrlimit(0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r0, 0x400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x100000000, 0x0, 0x0, 0xd}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x400}) chdir(&(0x7f0000000140)='./file0\x00') setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/02/25 06:17:11 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1c2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000000103200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8080, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x80000000, 0x80000000, r3}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0xffffff36) r4 = gettid() ptrace$pokeuser(0x6, r4, 0xffffffffffff1798, 0x7) 2018/02/25 06:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r0) 2018/02/25 06:17:12 executing program 2: syz_emit_ethernet(0x5, &(0x7f00000f3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/25 06:17:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001140)=""/43, 0x2b}], 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x10000) sendmsg$nl_generic(r1, &(0x7f00000010c0)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001080)={&(0x7f00000012c0)={0x12e4, 0x1d, 0x400, 0x6, 0x1, {0x14}, [@generic="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", @typed={0x8, 0x95}, @typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}, @nested={0x2bc, 0x29, [@typed={0x80, 0x90, @binary="26a1ad0a3e6fee1cb362c7a17c2b189546365d204de383268836e6a9aecb33e19d65e897be7d0db67d2e92633d1d50219e1d6e61907f4c67ccfa86ea36ced88bd8844572715fa8f749a7111722c31d7a72f18fc73a62995593524df74587e76418afa4a75ae8818a1ae539249072d47804374cf0956d"}, @typed={0x10, 0x1b, @u64=0x6}, @generic="a6871046105588b4412167eb4deac5fb0f5cea52845333c55762eff8fa965d25a7bd4814d67d419f210dd70ce3cca79bc59ce3ead09d1a8bbec9c675212c89c957ba6fdc4601f9c27ed9660a678a26e62c957bfcad1456e016727ae39daaa395ebc4f17b1452d9905adc0f1395f4ab26c201354177ed22714453bcd678f042fcd6c2ff1e7fd99ec234bf4364cf96ad7bb3c01728db14512500b0e30e1632db17747723cb1bff835abfe8a64459c13caa", @generic="608982faba0ad4a30a15a0b8fc9fb23310689766f8c48567e90182ac48b09f1d7038096ea7d3bfa3fd9a95bbe46bf1a313fe5693a005f73cae0f536915ccd68e1dcff75118ae7f94b9450323c52fd3b87fcdfae9047e048087038f25a326f6460e4a38dca4de77aad3d0d041d002a2211de7c589e7b82a289c2272c52bcdd96fc4ba84496d66aa30343fd1ad928cc017e82a4ac1681af818878199306d79a99464b8b16a4690856a6f2982df4c7fd813d9a57254993fa7a9871aeb70ef492c4614fcd2d3b414037e492eaccb4eb5bdc35cccc240f5f50183b8ccf35cc2875906ff5d9743", @generic="7a70aace4f672a89fc15fb6b51d1f410d8ca85486f340583a6bb03b3058e101f1163b3a27742c9e69157cec8dbd3387c0e5eb8044d01d09d5cb0b9a22ddd1f663372277070c8fc1367bfec632104ed091cc34b7d19e26ca1d84dc1c989753d6be0d36d8c602092fb69f25bec4873b6cbeef64ac4508b912959a2b69cd374dd0249f3f86338", @typed={0xc, 0x1c, @u32=0x3f}]}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x800}, 0x24000801) 2018/02/25 06:17:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={@generic}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x5c5, &(0x7f0000a00000/0x600000)=nil}, 0x18) read(r4, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/02/25 06:17:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_adjtime(0x6, &(0x7f0000000000)={0x6, 0x17, 0x3ff, 0x10001, 0x4, 0x1, 0x7fff, 0x8e, 0x4, 0x0, 0xffffffff, 0x5, 0x200, 0x1000, 0x9, 0x0, 0x43e, 0x6, 0x15, 0x7f, 0x0, 0xebcd, 0x4, 0xff, 0x56c, 0x7}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d4d000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x5eed746b00d69f0}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/02/25 06:17:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00001c0000)=0x8) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/02/25 06:17:12 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000180)={0x6c, 0x10, 0x220, 0x3, 0x2, "", [@generic="6a5e15fae2e48ef87a7a3345df1d8c68d0ac926b579291ad92bdc42de26b37e23f1b4a93cdd7f3183eade782b3117972460c3e833c863dfbf0e1ee3b83852406d297a4df5cd75231551f0020cdb01dd8b4921f11209b120f1602"]}, 0x6c}], 0x1}, 0x800) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) 2018/02/25 06:17:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) timerfd_create(0x7, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000380)="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", 0x1f7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6e02494e, 0x80000001}) 2018/02/25 06:17:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x5d72, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xb8}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 06:17:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8081, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x20, 0x4, 0x57, 0x7fffffff, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = userfaultfd(0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r1, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/25 06:17:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x64c}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x7fffffff, 0x7fff}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, [0xff, 0xff000000, 0xff, 0xffffff00], [0xffffffff, 0xff0000ff, 0xff000000, 0xffffffff], @common='syzkaller1\x00', @generic="3abf686daf1cba74d62f26d6b87d6817", {0xff}, {}, 0x3b, 0x812, 0x2, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5d8b031ac5995cd2a1c19cdcd06a7a761b67ff1526d6fa0ee00ba0572efc"}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @common='vcan0\x00', @common='teql0\x00', {0xff}, {0xff}, 0x2c, 0x7, 0x2, 0x48}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1000000000000000, 0xe1, 0x6, 0x5, 0x30, 0x4, [@dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x6}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0xffffffffffffff80, 0x4, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @generic="bb552140c6818c726e86fdf8e18823dc", 0x7fffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) write$selinux_context(r1, &(0x7f00003e5000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) sendmsg(r0, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) 2018/02/25 06:17:12 executing program 0: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001fb0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x1, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/25 06:17:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) 2018/02/25 06:17:12 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9a5, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x1, @empty, 0x8}}, 0x1, 0x20}, &(0x7f0000000180)=0x98) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5450) 2018/02/25 06:17:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="e50fbd906a7becf4a316da94f6662638", 0x10) dup2(r2, r3) umount2(&(0x7f0000000080)='./file0\x00', 0x4) 2018/02/25 06:17:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/25 06:17:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x300, 0x300, 0xffffffff, 0x300, 0x0, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffff00, @common='nr0\x00', @common='gre0\x00', {}, {0xb3f2c6757958965d}, 0x29, 0x2, 0x70}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0xe}, @icmp_id=0x1, @port=0x3}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0xd15, @port=0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, 0xff000000, 0xff000000, @generic="15124d934fb931cee009dd53d01fe935", @common='vcan0\x00', {0xff}, {}, 0xff, 0x2, 0x4f}, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@empty, [0xff, 0xffffff00, 0xffffff00, 0xffffff00], @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff000000, 0xff], @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffffff, 0xff0000ff, 0x0, 0xff], @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, [0xffffffff, 0xffffffff, 0xff000000, 0xff], 0x5, 0x2, 0x33, 0x0, 0x3, 0x1, 0x3, 0x4, 0x1000}, 0xc0, 0x52}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @loopback=0x7f000001, @port=0x1, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0xffffffff, @port=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, @rand_addr=0x100000000, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1d}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) 2018/02/25 06:17:12 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @empty}}, 0xfffffffffffffffd, 0x4, 0x4, 0x4, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x7f, "43314fcd88d812bab286c068f411c86c13fc5cc6f490a54d5200771592bdb08830e75f0b31be87938824d2f1fe101912c00d525361ec00bd227429636cd5474acb90c8454a612e22ccdc5a896bfb6518662809ef3ebffc5cee5a4519e547987cfd0f5b6e4104d707e79a8a77e5fb8f80adcc51b9e1d7c72a7c786724f8787d"}, &(0x7f0000000200)=0x87) r2 = socket$key(0xf, 0x3, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x8cb00, 0x0) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}]}, 0x38}, 0x1}, 0x0) 2018/02/25 06:17:12 executing program 1: r0 = socket$inet(0x2, 0x7, 0x5) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x80000) socketpair$inet(0x2, 0x80f, 0x7, &(0x7f0000000040)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x1, 0x0, 0x22}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/249}) r3 = semget(0x0, 0x4, 0x80) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000240)=""/148) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000d26ffc)=0x7b, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) 2018/02/25 06:17:12 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000292000)="2400000024007ffc00001200ff0001000003f6ff010000000085f300f1ffffff1300ff10", 0x24) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/107) 2018/02/25 06:17:12 executing program 7: socket$inet6(0xa, 0x5, 0x0) rt_sigaction(0xc, &(0x7f0000000000)={0x8, {0x71f6}, 0x2, 0x6}, 0x0, 0x8, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='lo&\x00', 0xfffffffffffffffb) r2 = semget(0x2, 0x7, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) keyctl$unlink(0x9, r0, r0) syz_emit_ethernet(0x4a, &(0x7f000002af67)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/25 06:17:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400001, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xc9, 0x208, 0x1, 0x9, 0x1, [{0x922, 0x41, 0x7, 0x0, 0x0, 0x880}]}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/25 06:17:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syncfs(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syncfs(r1) [ 63.722838] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/25 06:17:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c9effc), 0x4) 2018/02/25 06:17:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a94000/0x1000)=nil}) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/25 06:17:12 executing program 2: r0 = socket$inet(0x2, 0x4202000000000003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3b0, 0x270, 0x190, 0xffffffff, 0x190, 0x270, 0x318, 0x318, 0xffffffff, 0x318, 0x318, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @empty, @empty, @icmp_id=0x1, @port=0x1}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x81, [0x3f, 0x6, 0x1, 0x6, 0x10001, 0x1], 0x1, 0x462c, 0xb1}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100000001, @icmp_id=0x1, @icmp_id=0x3}}}}, {{@ip={@rand_addr=0x6, @empty, 0xff000000, 0xff000000, @common='ip6gre0\x00', @generic="beef2c33c98cb6bf2893de541d4cb5fd", {}, {0xff}, 0x0, 0x2, 0x10}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x3ff, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x1, @gre_key=0x7ff}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="b64e7c61a6245db4343d27960487007a", @common='ip6gretap0\x00', {0xff}, {}, 0x0, 0x3, 0x22}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @gre_key=0x4, @icmp_id=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'eql\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x1000, 0x0, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x181) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x268, 0x128, 0x450, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000000880), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x31, 0x0, 0x2, 0x7f}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x450}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x6, 0x5, 0x7, 0x7, 0x2, 0x7fff], 0x3, 0xffff, 0x1}, {0x916a, [0x9, 0x3, 0x8, 0x3, 0x5778000, 0x6], 0x1, 0xfffffffffffffffd, 0xd76e}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x3, 0x200, 0x1, 0x20, 0xffff, 0x5], 0x101, 0x8001, 0x7}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x140}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="7c433a819b8f", 0x0, 0xf, [0x9, 0x21, 0x40, 0x1d, 0x3d, 0x2, 0xc, 0x5, 0x3f, 0x22, 0x1e, 0x16, 0x33, 0x3c, 0x24, 0x3], 0x1, 0x9, 0x1f}}}, {{@uncond, 0x0, 0xc0, 0x1e8, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x2, 0x6}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x200}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:useradd_exec_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/25 06:17:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/151, 0x97, &(0x7f00000000c0)=""/27}}, 0x68) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="af", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x211, @tick=0x6, 0x1000, {0x0, 0x9}, 0x8001, 0x0, 0x10000}) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005b9ff4)=[]}, 0x200008040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x1, 0x8200, 0x1, 0x4, 0x9, 0x805d, 0x1, r2}, &(0x7f00000002c0)=0x20) 2018/02/25 06:17:12 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) memfd_create(&(0x7f0000000000)='posix_acl_access^vmnet0\x00', 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) 2018/02/25 06:17:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001080)='big_key\x00', &(0x7f00000010c0)='/dev/kvm\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip_mr_cache\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x7, 0x0, [{0xbfd, 0x0, 0x200}, {0x78f, 0x0, 0x1}, {0xc0011baf, 0x0, 0x400}, {0x4d0, 0x0, 0x8}, {0x3f7, 0x0, 0x4}, {0x9b8, 0x0, 0xffff}, {0xbff, 0x0, 0x81}]}) [ 63.763798] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/OUTPUT, but only usable from INPUT/FORWARD [ 63.789888] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 63.860502] Cannot find set identified by id 129 to match [ 63.868164] xt_ecn: cannot match TCP bits for non-tcp packets [ 63.880882] xt_ecn: cannot match TCP bits for non-tcp packets 2018/02/25 06:17:12 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) write$tun(r0, &(0x7f0000000080)=@pi={0x0, 0x88e5, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0xf7, 0x4, 0x1}], {0x8100, 0x8, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}}, 0x4e) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/02/25 06:17:12 executing program 7: futex(&(0x7f000000cffc)=0x101, 0x80000000000f, 0x80000004e88, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000)=0x3054a291, 0x81) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000008ac0)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000008b00)) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000000140)=0x1e, 0x80800) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r4, 0x0, 0x1}, 0x10) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/02/25 06:17:12 executing program 5: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff4000/0x9000)=nil, 0x9000}) 2018/02/25 06:17:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x4010, r0, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0xdc3, 0x4, 0x2, 0x8}) 2018/02/25 06:17:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000cbdffc)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/41) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 2018/02/25 06:17:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0)=[], 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x80000000003, 0x7, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000040)=@rc, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/156, 0x9c}], 0x5, &(0x7f0000000440)=""/218, 0xda, 0xffffffffffffff80}, 0x1) recvfrom$ax25(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x40000002, &(0x7f0000001040)={0x3, {"74003a01dd4059"}, 0xce}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x5, 0x3}, 0x10) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000000)=0xde, 0x4) getitimer(0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001080)=0x4) 2018/02/25 06:17:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x40000) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68c20)) 2018/02/25 06:17:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x1000082) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = getgid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000340)=[r1, r3, r4, r5, r6, r7]) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) write(r0, &(0x7f0000417000), 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/02/25 06:17:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000), 0x0) fsync(r0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='oom_score\x00') lseek(r2, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x35, 0x1, {0x1, 0x3, 0x2, 0x2, 0x62}}) 2018/02/25 06:17:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 06:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup2(r1, r4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000000080)) r8 = dup3(r6, r5, 0x0) getsockopt(r8, 0x81, 0x5, &(0x7f0000000040)=""/18, &(0x7f00000000c0)=0x12) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0x80000b, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f00004a0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r9, 0x1000000040400006) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000670fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msync(&(0x7f0000076000/0x3000)=nil, 0x3000, 0x4) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x501000, 0x130) connect$ipx(r8, &(0x7f0000000080)={0x4, 0x62ae, 0xba, "3f7eb2158eda", 0x3}, 0x10) 2018/02/25 06:17:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x1, 0xc, &(0x7f0000ff8000/0x4000)=nil, 0x100000001}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000dc0000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) 2018/02/25 06:17:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgrp(0x0) r4 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x27c, 0x4, 0xf, 0x800, 0x6, 0x2, {0x0, 0x0, 0x5}, [@typed={0x18, 0x1c, @ipv6=@empty}, @generic="e579cdbf2e07404feae71670cd3b983add96e6432312ca41879cbf8091c987125db6c1f1d724cac216e3a3dff11c56fba1dcaad89ff2205033c368d4520282d2dfbc4f68f7d742f93e16c3365c115beefe6a9dea488df1b865da1d3353107f2c1c7eeb8b0fedf60f62e51827883e0bfa8de2915863e869615324ae7ef7085bf4cb86e52f21abae1f7aabbd887dcace1973cda280e717d374d1583b16ad852937ae25", @generic="8c9b9d7c665b9a11004b6fa652d334686f4763dc0cec019d91ce2abc5029dfce56b88f08e303918c9a75f36568fab4fd2eb6", @nested={0x104, 0x58, [@typed={0xc, 0x47, @pid=r1}, @generic="1dc511836b8380b3bb8fc82cced419fad330fda100757804b15f56bd3eb8eeaac278fa38b22204033ed69ac84932edfd132a84d874f13223d580e2ea810aa3c259a6f4c0cd0a32e99304b0aa", @typed={0xc, 0x51, @fd=r2}, @typed={0x18, 0x78, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}, @typed={0x8, 0x40}, @typed={0x10, 0x95, @u64=0x40}, @generic="4574497f379bb699179f9c56db1885a4eb994f9375375f3b7eb317ce70ce8fc50276face4585d438bc342f5389fa8d53eb270210c659c1539110bb5a4ceab13d539b169fc3a4453100c59a141af67051d421", @typed={0xc, 0x91, @pid=r3}, @typed={0xc, 0x78, @pid=r4}]}, @generic="4a66753fb4af0613e353a26fda41ca2fcdffa62da23a802a17833d8275266154a93593a4c164b6c9eb2290dad44fe9efaec36fdd5e0bc00d7c160267ff5b03b8e0cc8aa28bc6ba2a3d6e50e190bd89ff6f851720edca58bf64e63c506c01e024ced239d67014fc1765c9d28c67e014de61931dec82"]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000dbfffc), 0x31b) dup(0xffffffffffffffff) 2018/02/25 06:17:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x177) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x2, 0x8001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @rand_addr=0x8}}}, 0x8c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) 2018/02/25 06:17:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x0, 0x3, 0x1, 0x2, 0xa0, 0xa0, 0x31, r2, r3}, {0x48, 0x100000001, 0x1, 0x3ff, 0x80000001, 0x1, 0x7, 0x7}, {0xfa, 0x24000, 0xc94}, 0x7ff, 0x5, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2}, 0xa, @in6=@empty, 0x5, 0x7, 0x0, 0x81, 0x9, 0x136c7f06, 0x80}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) fanotify_mark(r4, 0x80, 0x40000000, r5, &(0x7f0000000040)='./file0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179) 2018/02/25 06:17:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x1, 0xfffffffffffffff9, @empty, 0x3}, 0x3feb, [0x400, 0x6, 0x7, 0x2, 0x81, 0x17, 0x5b, 0x4]}, 0x5c) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="d9c04829e826398e32e8495b5ae129b657dc3aeeb959a975a8e3a73e8f85435b7bb9d836", 0x24}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="fbf23ab90fcf7e4a80d7be4db88373f517e8c3564ee8bb650ee104f36c62c625db3735c76aad40d0566b2f9506552b917f2768b14f37c7d0b1414ae782a9d22cbedb770d012a6e8e1d1b27f8e38507fa7c8a8982a3f188392c595442d40d0c93d6a702130deeed3c4b1b0d117854f7b8ff557f310d18766eb4cf92d6d6787250f77066c7f139d2f06dd0edf6f0d2bab0cd83e82d62bc3e2f0125356f8c1b056791426423aaa64787c72877404628b9fdef6a34314b443a52a0c8e06b872f40a4580ab9670705297b", 0xc8}, {&(0x7f00000011c0)="024c764bb7c0e911fd88043e84f9065f9d26063a76ca2b7bb85ad32ec149e443138827affc5a82604c6ae9fabcafecb27d08243716f3aef4a4bc6ab2f917bae47da39e077c426541869c50f54c1ac97af333f8d8940f304eb6a7d77678740186aa503fa283a5e5979789d7631d1fdee583e00f0145bc5de77ad113f992d95efa86d4f0ebb4ce684f236244", 0x8b}, {&(0x7f0000001280)="7a9577ff84b0896db313e15c7ec0d2458059fbdaeb705cb3a7b6b18347fe17475eb9a0a54dafcf19b930e0a3e5c89e689de8b4dcf45a4f12514d2893710c3c1bdf15792ad865857c5d27a9d1573194874d1134763910e28e65f3970c71a3a8f83696b1f42de0e43837aca84f7a6593dc850c6e574b10568f418b0992b52d7e2611fc82b108f8cb842eb3121aab45ccd831e2e50cfcc0509b05ad756d9819cd866111172fc069f159cb2668fd85cfe25371c0238ddf5be0778bc413d3d610fbf51c5db1745eb216b665995824b1db2d1db1f03674d2e4ddc5ccd49b3bf0d85a3533ef57e1a695c8d7763ddb264f6171870a918542ff9b5488fa", 0xf9}], 0x5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x105000, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/02/25 06:17:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x845}], 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000285ca0)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x18, 0x0, 'syz1\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/25 06:17:12 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf08d, 0x840) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @local, @common}, {0x0, 0x0, 0x0, @remote, @common}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @remote, @common}]}) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='selinuxposix_acl_accessvboxnet1\x00', 0x1) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000191fff)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000000040)="ff34e43a77455f724fe9b501e7980d68683aef2251e901b31d12a838827c3ecb2137e92f6ae79a0c718e03acfb4ab6270ba25fdd61f16cff361ed80f464564b01c7ed8bdfd59119894990e55c642780e52ff93184dafeabda26c7ab204ee3ea62a1b5a2a", &(0x7f00000000c0)="b5f982728fb0181fd8d1fd33aad1e1726705bdfe54042638b524daac3e11e361c176a960ef4829fb9ed3c28e70ae0b0126d6", 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000140)=0x1) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r2, r4, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/25 06:17:12 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={0x3, {"23892549b39b38"}, 0xfffffffffffffff9}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="562bc08bd30e2a13c32317db18544e15e99502074a378bdca6b9c3f37ee1364c4567600f15c93ec85a6833b8e2182826a9b271a60a15773df6fc098a97b31900a4b854dddcf67f9189a9c0f3221f7460adb944718954360fe105d9e54835bb4b194ef0cb33bb40bfc6", 0x69}, {&(0x7f0000000100)="7c8afcb6fa4c007e0dd9a0284b7034bda1310788ba09748cbf848b2f804e18d340bda8d6121d9bc6432240e84bdb6b5cbe3d72c0a3ac424a75939bda210269f62d0c018f23d32e2b03ef1ec53549c4df", 0x50}, {&(0x7f0000000180)="33d361d09c74a8c2f1ab35455480f3bb13a4647a8a43152017311f95b5659de97b8b6401355cfa3d8e68d858e4796aab8e0dcbcba6b13db352c1784e4d833cc621c179926c578977659ce4b997086711d34190e4a32e8ee5d50e46233b18b8478f38a1dae843d794a1960dc0517ecbf3a8e32ddca60aba45bdf4b76ab93a3717f25959062f7d986ffd940adb9be1e5365bec68c88d08ca01ab1670", 0x9b}, {&(0x7f0000000240)="03ec5252738e1bcd56", 0x9}], 0x4, &(0x7f00000002c0)=[{0x60, 0x18d, 0x72, "45618320327b2386ee0d2df33e06c6f4e55ef3685de04e1c5f4365d1d2a461d9904a064d3cfe6bdb3c5ce8c7b3b5a1c88bfda53481e780c85ade553b3003968daf9dddb80a979abe8202908f4386"}, {0x70, 0x0, 0x4, "8e1f449d2aff91126630cca7fffde249bdbc37302996a1ce426472ba86e2c3426031afffdf4ee78f55ab58f56b272029357a9a37b3c9242a67ca516ef5309bd5b6a0976a0293e9b6e2138d2c34a4b8f55899c266dbde2ece772e"}], 0xd0, 0x20008000}, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000440)="7aed35f7cf8e7a162c63221116ad968078ad86e9ed7d8f55c74c0b35c0a2281f2e179ac542938818dcd92bbed99321e41b40a0675d231dd4a058bb5892c5bf25e2992698811f62b4640ea04c7b9aafdb680736549df1786dfefbd6315f5aead9b3135c66758bf83eb687ca98d6e5be5efd5cd149746cfa1352df34b51586c066118f99a0547ef362c06ade9c7fa3e716487fb98adb43046945f76354a41774fcc026cd5833731ed2eabbfc274d15b68a7a650d424631681264a55b05614e1f009da470a28c913204e84633", 0xcb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0xc) close(r2) close(r1) 2018/02/25 06:17:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = socket$nfc_raw(0x27, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x100) sendto$inet(r1, &(0x7f00000000c0)="74869c41e23664f6df814a919c0a483ddd431525bdfd69c471223c395cb9659b002691fc834057b2489185922e61eacded4bb1afea3c021824bdb77ce56f15c378a9dee411e8e2db9a4fc0075f52f9f5420fa93a7731dbb219a4d711f9413f8dab55f5b70c383e77a852f1503ede87f9d5894c17a5c37f554b0606e4d7a6ba8c0aa38d3637f9ecab4f0e3d1a806824484edddb4e10f2f09aa0a186e88791b4106966d411216fd3ae4e75c65c6e23078a7b11a28cd89a453ff08536908e21d1c79914ba659d866fbe1b8a39db700e131006", 0xd1, 0x805, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x6000, 0x6, 0x401, 0xfffffffffffffffb, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/02/25 06:17:12 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 2018/02/25 06:17:12 executing program 6: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r3) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/25 06:17:12 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000011c0)={0x1, &(0x7f0000000080)=""/240, &(0x7f0000001180)=[{0x80000001, 0x1000, 0xffffffffffffff01, &(0x7f0000000180)=""/4096}]}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 06:17:12 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f000050e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x26) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x2000000000006, 0x7}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffff9c, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/95}) 2018/02/25 06:17:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6, 0x1, 0x0, 0x1, 0xfff, 0x200, 0x7}, &(0x7f0000000080)=0x20) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', '/dev/sequencer\x00'}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) accept(r2, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xce}}, [0x70000000000000, 0x8, 0x9, 0x9, 0x8, 0x7c, 0x0, 0x10001, 0x5, 0x401, 0xe79e, 0x101, 0x4, 0x100000001, 0x6]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000300)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/25 06:17:12 executing program 4: syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x6, 0x1, 0x7ca, 0x2, 0x0, 0x80000000, 0x1, 0x100000001, 0x3, 0xd0, 0x80000001, 0xfd83, 0x40}, {0x9, 0x6, 0x2, 0x7, 0x8, 0x0, 0x28e, 0x4, 0x5a, 0x9f6, 0x0, 0x200, 0x101}, {0x1000, 0x81, 0xfe6, 0x8, 0x1, 0xa284, 0x3, 0x7, 0x3b5, 0x0, 0x8, 0x0, 0xffff}], 0x1a38}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/25 06:17:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @empty}}, 0x5, 0x10001, 0x401, 0xffffffff, 0x4de}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1, 't'}, &(0x7f0000000200)=0x9) 2018/02/25 06:17:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x53, 0x100, 0x7, {0xa6d9, 0xcf62}, {0xb43, 0xffffffff}, @const={0x4, {0xfffffffffffff5a5, 0x8, 0xff, 0x7f}}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x8, "424d6354355f09ab"}) memfd_create(&(0x7f00000000c0)='\x00', 0x1) 2018/02/25 06:17:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) unlink(&(0x7f0000000000)='./file0\x00') keyctl$join(0x1, &(0x7f00004aaffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$get_security(0x11, r0, &(0x7f0000000000), 0x7c) 2018/02/25 06:17:12 executing program 7: setpriority(0x2, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x101000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xd, 0xfffffffffffffff8, 0x9, 0xf2}]}) 2018/02/25 06:17:12 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1bff1)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) add_key(&(0x7f0000f6b000)='keyring\x00', &(0x7f00003f2000)={0x73, 0x79, 0x7a}, &(0x7f000019f000), 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x2c, "da5c92dc0191549e442ec382a786b1f2d184ee006f93e2ea79a1dbb37c52b29b407c6883fcd95717559818c6"}, &(0x7f00000000c0)=0x34) [ 64.353611] audit: type=1400 audit(1519539432.837:73): avc: denied { create } for pid=10462 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/25 06:17:12 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x34}, 0xfffffffffffffedf) 2018/02/25 06:17:12 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f000009af7c)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/25 06:17:12 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000000)={0x6, 0x101}) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/02/25 06:17:12 executing program 4: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8000, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xed1d}, 0x8) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x3, {0xffff, 0x6, 0x6, 0x4, 0x7, 0xffffffffffff0eb2}, 0x101, 0x9}, 0xe) 2018/02/25 06:17:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x2, 0x0, 0x3, 'queue1\x00'}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x100000000, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x3d, 0x4, 0x200000000000000, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/142, 0x8e}, 0x0) socket(0x0, 0x0, 0x0) 2018/02/25 06:17:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x100000001, 0xf6, "f3a44232d3cc", 0x10001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9f1, 0x980e14aee4a0dc3f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0xfffffffffffffffb, 0x20}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/02/25 06:17:12 executing program 5: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400004, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/239) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/02/25 06:17:12 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="f821490f66f0", 0x6}], 0x1) r0 = socket(0x1e, 0x4, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0xfffffffffffffebf) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) 2018/02/25 06:17:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7, 0x1, 0x7}) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0xc261}, {0x200, 0x4}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) [ 64.392811] audit: type=1400 audit(1519539432.876:74): avc: denied { write } for pid=10462 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/25 06:17:12 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x280) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x100000}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000078ffc4)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/25 06:17:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[], 0xdd}, 0x40000) socket$inet(0x2, 0x80000, 0x3) 2018/02/25 06:17:12 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='tunl0\x00', 0x8000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x404) sync_file_range(r1, 0x1, 0x8000, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0x7fffffffefff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 06:17:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x40000000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2598a4988edf3349eada4cc86c53", 0xe, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x80, r1) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) sendto$unix(r2, &(0x7f0000000500)="0d8b9a13e1532ca68b3b501193f50657111517c67f240b740c53455d00d0384c78c880e7e8aa904972016ccca6df28b714ba8e6df2549b930ef01ea6b57b83f3fe6581c3539449c965144b944ee126ed6d94fc9db652b3bce5fb5d8695c0ae416009f4e08849459e81bedcd0e8ac60b86eb1d403a7e93b8d1fac40d2c1f4975731f13001a201f48004a21331249db3eae4ae4b69d06ebfa032ec040b19037fe30bdd0fa62ffe01c44188170f50fe9a05f5d53fdb1ec0d792e6245f1cef8909a375104c6e5834faf7fbbc3d12c8a755c12a24c1a348b68e087f3e938bac3824147c47cf96adca92ed3297e90aed5bcc073b598ee676", 0xf5, 0x40000, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0xa) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2402) io_setup(0x6, &(0x7f0000000180)=0x0) io_cancel(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x3, r3, &(0x7f00000001c0)="58ea13621f643194496eb53bbde98c01c83337bdb50597884fbe2827182a7305dc8ac325d32d2ecd9c8f5139ba18a1cc75fdcb4bec33e248cc6626bf66d342ddc380d9e86487146549d5e7685440e93910939f5dfa816691a112d74228b2a332e48c8ecdcfbd6fe3a1604c76f30f18df5870489277225a7d03976bec303a13be397a3c615445974a6ff2c960e88f095618425aaa93541f2d6e4ce8ba0fe0e82634adcc86b6c06c8740d1579972bdd339d15b33b8596460be618fbc1dbacf446de4e24f1d0c3a", 0xc6, 0x0, 0x0, 0x0, r4}, &(0x7f0000000300)) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000180)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc5, 0x400000) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x5) sendmsg$nl_generic(r6, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 06:17:13 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x6, 0xfffffffffffffffe, 0x7, "82effe6a5de6958e2b4c033644c4b6f52043d6fe6c24aad75752cc69053648d74e5413bbe46259e005eb9256", 0xffffffff}) 2018/02/25 06:17:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) close(r0) 2018/02/25 06:17:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x400, 0x6, 0x1000, 0x2, 0xc52d, 0x8001}}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x4, 0xfffffffffffffffd, 0x4, {0x77359400}, 0x7ff, 0x5fd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/02/25 06:17:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x540, 0x0) lseek(r0, 0x0, 0x0) 2018/02/25 06:17:13 executing program 3: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) signalfd(r1, &(0x7f0000000000)={0xea}, 0x8) fchmod(r1, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) 2018/02/25 06:17:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x5, 0xffffffffffffffff}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/74) 2018/02/25 06:17:13 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 06:17:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x68, 0x8005, 0x80, 0x206, r1}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="737461746d008c170286cfc3327f2e40f01036c44bcafadbb63fc621af2185cb58ec63ca6287bcf5e4cc71e698d52f152594") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f000050dff8), 0x86) mq_open(&(0x7f0000000140)='\x00', 0x40, 0x100, &(0x7f0000000180)={0x40000000000000, 0x3, 0x3, 0x9, 0xfb92, 0x2, 0xfffffffffffeffff, 0xffffffff}) r3 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="242d6b657972696e67a300", 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="87d3f01b5d81736717190f335284db29693937ad32c5deab52bf7f2c81c8b6852bbde704547d9006f8d365267ba614cf9ec3aa51966a59611d9373b1d304941ed37809c2f035df6e0a3e82aade99011eb207ce036b5bdc8edf73c1cc0b448bb44073a8e4928a5500e7b4851f9ab7a09a0b100545e173a8636033fddcf0cad0", 0x7f, r3) keyctl$assume_authority(0x10, r4) 2018/02/25 06:17:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x680000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000040)=0x1) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xd000, r1, r3, 0x6, 0x2, 0x8088) 2018/02/25 06:17:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@generic="82176374fe275d05706ecc127df54d71", 0x80000001}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x1, &(0x7f0000000180)=[0x0]) chown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x51e8021a, 0x4, 0xffffffffffffffca, 0x4, 0xe}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0x4, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r4}) 2018/02/25 06:17:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/4, 0x4}], 0x6, &(0x7f0000001440)=""/241, 0xf1, 0x4}, 0x10020) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/02/25 06:17:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5d7c, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xe7}, &(0x7f0000000080)=0x8) read(r0, &(0x7f00000000c0)=""/109, 0x6d) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000140)="ea2f2ef68164cfd7364bbe8a070152d518e67bb79c17fb932a4d4db1857b0ca2a0efafa29654ada642180c7144d42363d73a2a2cfd9baf1ba8c8947f553d9c4ef8303dcc9848592aebef05d121616a7f971a88f561c8cb4d83677e7c57e3ff27f517bb8995a0c42cda7b4b0b1b47772d", 0x70}, {&(0x7f00000001c0)="ea94f26c586d61f1b2f5c2c9bfa103acc166f75bdbd93fc17030c8de2ffaaca210ac5707ac924b5886a5a827b3dd231129fcc8aa8c35c916988d9916c0a00cee9b40376f3a33e84215ca07c5bd87fe06dc2bf57286bdddfda2d5e068c9a3abd2ad9df5f5e67d54e61cfba92615a0dab671000152925c32c1400f9dd2f13aead43780f6c5450460db05211c0f95df623c611ef77629e88ad9824b8fab3271f2203359723c7c8e7d5b4b5c00b7659cd28547a4335ab2e5c8", 0xb7}, {&(0x7f0000000280)="28473a7d09bf76ab7116e426d0a3140d088792ac1d0f1dbed2fad60859fbf55e469decab6cfd25dfa306e189b433d399c3a0a73086407462e4b11dc806824478557bd14591e76842895f7b3865dc0ba7fb817eac1626b30944c183c76f2fc83707cb12e9f95a0b6ec93ee8542a3de6047f635f06a380e28891e2fd6867ab98f4140a2a7b1e243391ce61444065806089f5a435a850d16dd39567db47671fb75c826e28c877b7157735c634cbcd51864011e7b26ae63e10dfd5160607e464c1c311ee3bcfd21ac5cd155edee6e700453a9ac5e6cfebdef44d4150573d2f30709612455e3b60da3348e6e45fac79", 0xed}, {&(0x7f0000000380)="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", 0x1000}], 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xffffffffffffff30}, &(0x7f0000000100)=0x8) dup3(r0, r1, 0x0) 2018/02/25 06:17:13 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000240)=[], 0x0, &(0x7f0000000280)=""/249, 0xf9}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x8, 0x100, 0xff}, {{0x77359400}, 0x1, 0x8001, 0xfffffffffffffc00}, {{0x77359400}, 0x1, 0x9, 0x6}, {{0x0, 0x7530}, 0x9, 0x5, 0x1}], 0x60) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x4, "d05a5dae840f7e72b01987adc73d237ff8a50c82ab519485a365b37645c1f29eab17309bb759c96de9fd1bc93ca800b9070b13263f0fb17c124b9e0a3b9f3799", "16bd6d49a6fac9425681162ba9c12bbf426753706c3dc285faa2cdc812848ad1", [0xfff, 0x7]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x5, 0x0, 0xc326, 0x100, 0x4, 0x6c50, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) 2018/02/25 06:17:13 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0x0, &(0x7f0000011ffb)=""/5, 0x5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x8, 0x2, 0xffffffffffffffff}}) 2018/02/25 06:17:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0xffffffffffffffff) r4 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000000)={r4, r0, 0x8000}) 2018/02/25 06:17:13 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "a1dbf7589c3e177f0fde2a75ace1"}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7f, 0x5, 0x7, 0x9, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 06:17:13 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x186) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x1000, 0x8001}) 2018/02/25 06:17:13 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000001040)=""/4096) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000080)=0x3a) ioctl$int_out(r2, 0x5460, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7f, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000100)=""/215) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4, 0x2000) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000340)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x2, 0x9, 0x3f}) 2018/02/25 06:17:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x101, 0xffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x141800) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x10000, 0x2) recvfrom$inet6(r2, &(0x7f0000000100)=""/203, 0xcb, 0x122, &(0x7f0000000200)={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/209, 0xd1, 0x1, &(0x7f0000000200)={0x1a, 0x1, 0x7, 0x6, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/02/25 06:17:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x0) write$evdev(r1, &(0x7f00009c0000)=[], 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/02/25 06:17:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eaf7c), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/25 06:17:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x88e5, @ipv4={{0x11, 0x4, 0x3, 0x7, 0xf4, 0x2, 0x2, 0x10000, 0x77, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x2}, @noop={0x1}, @lsrr={0x83, 0x1f, 0x401, [@broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0x0, 0xd}]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x7, 0x0, "13c315", 0x5, "b54bf0"}, "b04a2cad55c66fd07cc8a9142e55ba5ce8345b5f7e8272af3844bf4401d7245c3058cd642517812741e7942d86ba9edce9a8580351eb22c4a735a5ce0c41c67300690bb3395ff4b7737fbfda97f53278f6ae042b3941c981e4a3d38d1130a0d6ecf78081cbab746c528c6556484ea4a441468a365bcccea8933902ec294d23f336d748ed9a40943c9705b09aa7f08a71df62c9d5489f343d69da35f0dda5f695"}}}, 0xf8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a3fc4)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000451fb4)=[], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/25 06:17:13 executing program 5: socketpair(0x13, 0x0, 0xff8000000000000, &(0x7f0000000000)={0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002240)=[{{&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, &(0x7f0000001240)=""/4096, 0x1000, 0x10000}, 0x7}], 0x1, 0x10000, 0x0) timer_create(0x7, &(0x7f0000002280)={0x0, 0x40, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000002300)=0x0) timer_gettime(r1, &(0x7f0000002340)) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x4, 0xfffffffffffffc35, 0x4, 0x1ff}, 0x18, 0x3, 0x0, 0x0, "a5fbb531a5c349fab05d49c2d40f14f39c8fe1964aeee947af3d0c4bc3e6969229d52460f11d18049a59017215f81a864531cdb568176b9b5668084a0e43576a"}}}}, &(0x7f000038eff4)={0x0, 0x1, [0x0]}) 2018/02/25 06:17:13 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r3 = socket$nfc_raw(0x27, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000040)) getdents(r0, &(0x7f0000000040)=""/249, 0xf9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100, 0x30, 0xffc, 0xffffffff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}}, 0x5, 0xbaa, 0x4cf, 0x368, 0xb10}, &(0x7f0000000280)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x7ff, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}]}, 0x3c8) modify_ldt$write2(0x11, &(0x7f0000000580)={0x80, 0x0, 0x0, 0xeaa, 0x3, 0xd86e, 0xff, 0x20, 0xff, 0x100000001}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000005c0)={0x20000000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) kexec_load(0x6091, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000140)="3c2277a0bf35300091ce2e4864c3da490a8c109f2cb864c4e3e23ff91793e5e0ccb9bbd4da92de4c6cd57a908a3ea31225dc669bd18b0bb09f3c5eef7d4d3c12bffe4f8e65f93152ac91295848efa6c71ff532879ca4afdfb266f6c360a1a997dcc4690c62ab1a061f646e141319cd22543f38bb3f3bad9ff5ff68259ca94a1a6fa8e0f83c9965bd22f45d456df2fff0d83f1f3cef7007788a4fd1d303e02125600ad43e4ea7d7956c3bb2fa1ec379b5e60fb03ee223709b997f734ad9", 0xbd, 0xffffffff, 0x3}, {&(0x7f0000000200)="0812daf32a0cd5f9366ebcd964a615422adf28d2a8852a7b1141f3f4fec82163113ea1b041add9bd8780936e25ef104f3bfa79876d7fcfb5711e89351f51f0cc86758aa91717ab92b6a9cb13650eefadf74f5219bbfe7cd85b48a9798b8cfd383263a74d79dede8f775c8ed6af0ec9dde7b0c1e94bdf614687f181763b972733b02a3ce0c679174b5693454e0ddc55faeeb3be63aad392d4b667e23a18acd03f59a550ca5975dfb79426698bc9aa297c6ae6b9e8c802627e722e80fe0766e1383a", 0xc1, 0x0, 0x3}, {&(0x7f0000000300)="b94cae955c564ec34ddc2c88cc04460656c1f8d10891b4684aa8733ccdd1f2e8e8dedfe3dba420f3fbf8952bacc60f05608432cdb20efc3dcd81cfd70aa40215442389279aecca840cb11b4160251b2a85d9618c25f572a70ed8a7c5d63bbb093d086c186d3e881280deedc1c2c08569afc94b50308de9", 0x77, 0x3, 0x39a}, {&(0x7f0000000700)="9fc44c98650f4099b16c5caba3a70b55f052ee11a221", 0x16, 0x873, 0x1}, {&(0x7f00000003c0), 0x0, 0x7, 0x1}, {&(0x7f0000001140)="10edbacdd9dcad36d5b39fe22ac20dec4a13558eb5c0c684b63ac2f7537a7f0d6d23283717823ef4de1fe456949a9fdc90b37e52bce4b0394198726800fc691617fef6e671f78bda273fe40e000c09b8051d962a31ec27b526c47a95b3fb28c966ddd7eea546f48a6cd15f1068a9f5e60827ef", 0x73, 0x7fff, 0x8}, {&(0x7f0000000480)="ee08434ef8eebdee164f37cee6", 0xd, 0x9, 0x6}, {&(0x7f00000004c0)="47573d2ab0d0000001ff6618e66c08dfc974e4f13a7d4f9623a21029326028d693cc6fe37b0425e2939fa9441f128c0105c867ee9e00a5e4f5054948be9a0a7350403c58cdc507c1bcdaaba7f6f192ee586e5e45af568bd103c0e5d1ea7dc3fb733c1e33ed48f0ab27b09d56cd2d02bb8e4791a8c652dfa06280c34be73455475b7cec46d229184a13fdb9d089e037ccd772166ce38e17b9896eba64737b51d28196080000000000009d15c21725a035c28fc9b9f5013f", 0xb7, 0x2, 0x10001}, {&(0x7f0000002040)="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", 0x1000, 0x0, 0x200}], 0x1) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) 2018/02/25 06:17:13 executing program 4: r0 = socket$inet(0x2, 0x10000000001, 0xfff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) r4 = dup2(r0, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000000c000), &(0x7f0000b51000)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) recvfrom$llc(r4, &(0x7f0000000100)=""/39, 0x27, 0x40000122, &(0x7f0000000140)={0x1a, 0x4, 0x1, 0x7, 0x5, 0x1e5, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={@generic="e2d2c64398ff2dc5509ab163c7cfac75", r5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r3, 0x29, 0xfb, &(0x7f0000000100)=0x3, 0x4) 2018/02/25 06:17:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x448) 2018/02/25 06:17:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x81, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x8, 0x7, 0x1}], {0x8100, 0x40, 0x9}}], {@ipx={0x8137, {0xffff, 0x6b, 0x0, 0x15, {@random=0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, "aecb8f02b0fcc6b9d952b51f3a3d67504630c4fe8b7f9aac796998a6c9baac1955288c73c5aaaab2db12a38088877bed46c5ed1a2aabff738869dc478d25cb7eee905370ba1979c3acb9db30c6"}}}}, 0x0) 2018/02/25 06:17:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[], 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000080)) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/02/25 06:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x30002, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/25 06:17:13 executing program 4: prctl$intptr(0x10001a, 0x1) r0 = memfd_create(&(0x7f0000000000)=':{\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0xed, 0x28000000000000, 0x9c2e, 'queue1\x00', 0x2c6f44a0}) 2018/02/25 06:17:13 executing program 1: r0 = socket$inet(0x2, 0x801, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/02/25 06:17:13 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0xd878, 0x4) 2018/02/25 06:17:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, r2}) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/25 06:17:13 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f0000000000)=[]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x410a07) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x40, 0x7fff, 0x80, 0x1, 0x800, 0x9}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r2, 0x8, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) r5 = dup(r2) fcntl$setsig(r2, 0xa, 0x12) fcntl$dupfd(r5, 0x406, r2) dup2(r2, r3) fcntl$setflags(r3, 0x2, 0x1) tkill(r4, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/02/25 06:17:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 06:17:13 executing program 1: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x802, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7ff, 0x30}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x12302) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x20000000000000, 0x4, 0xae1f, 0x6, r3, 0x1ff}, 0x2c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 2018/02/25 06:17:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000040)=0x2, 0xef, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/02/25 06:17:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/201) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00000df000), 0x4) 2018/02/25 06:17:13 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000748f08)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') dup(r0) 2018/02/25 06:17:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/25 06:17:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x7fffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0xc, 0x3f, 0xfd, 0xf04, 0xfffffffffffffffb, &(0x7f0000000040)=@common='syzkaller0\x00', 0x0, 0x5, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002bab80)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fe1000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)={0xfffffffffffffc01, 0x0, []}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x10100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x53ec, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x36be65b3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x80000001, 0x9, 0xec, 0x4}, &(0x7f0000000240)=0xa0) 2018/02/25 06:17:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101041, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x3, 0x3}], 0x2c, 0x0, &(0x7f0000000100)="569361e40eff02731ea43c4e195c845804343ee90407a4e294eb136530528d33037c0f4efb7297212d5c17e8"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000000c0)={r4}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x84000) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) dup3(r9, r8, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x103100, 0x100) clock_gettime(0x0, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10b001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) umount2(&(0x7f0000000100)='./file0\x00', 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r9, r1, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r10, 0x7fffffff, 0x7, [0x401, 0x20, 0x6, 0x1, 0x80, 0x8001, 0x8]}, &(0x7f0000000300)=0x16) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r11, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r11, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r11, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r11, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/25 06:17:13 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x3, 0x0, 0x3f, 0x100, 0x9, 0x2}}, 0x8) write$tun(r2, &(0x7f00000000c0)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "48baa2", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}, 0x48) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/02/25 06:17:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 06:17:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xf2e, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x8000}}, &(0x7f0000000280)=0xb8) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/14) 2018/02/25 06:17:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$alg(r0, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/02/25 06:17:13 executing program 6: pipe(&(0x7f0000002ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f0000000000)="001f", 0x2}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000040fd0)=[], 0x267, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x480, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setfsuid(r2) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x442000) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0xfff, 0x40, 0x2, 0x8, 0x3f}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/20, 0x14) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0x200, 0x12d, {0x40, 0x800}, {0xff, 0x7fffffff}, @const={0x2, {0x7, 0x1, 0x7, 0x5}}}) 2018/02/25 06:17:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee7ffc)=0x8) r1 = dup(0xffffffffffffff9c) recvfrom$ax25(r1, &(0x7f00000000c0)=""/124, 0x7c, 0x140, &(0x7f0000000140)={0x3, {"72aad3d5517732"}, 0x88c}, 0x10) 2018/02/25 06:17:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x10001) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x102, 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0xf7, 0xf7f, 0x6, 0x400, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/25 06:17:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0xfffffc2a, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) epoll_create(0x2b909266) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/25 06:17:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x5, 0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x17}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x371) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xe, "2435ab7af5769c53d39514505060"}, &(0x7f0000000200)=0x16) 2018/02/25 06:17:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/02/25 06:17:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffe61) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) 2018/02/25 06:17:13 executing program 4: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000002200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000021c0)={&(0x7f00000000c0)={0x20cc, 0x37, 0x400, 0x0, 0x3, {0x4}, [@nested={0x1010, 0x7e, [@generic="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@typed={0xc, 0x5e, @pid=r2}]}, @nested={0x10a8, 0x74, [@typed={0x8, 0x33}, @generic="8ec2022e7f9f82c902902e7e587f73ccfbb9a975b0c0e43bf3c2431283c8acccbb44d2c6ba8255ad6abd001a8ad15a70cb9d7b825b0cea2d95878261a9486d01a086d31152d1379d912a183f60ec", @typed={0x10, 0x72, @binary='J_n`>'}, @generic, @typed={0x18, 0x33, @ipv6=@empty}, @typed={0x18, 0xf, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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", @typed={0xc, 0x6c, @str='\x00'}]}]}, 0x20cc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/25 06:17:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0xfffffffffffffff7) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0x200, [{0x7, 0x0, 0xfff}, {0x2, 0x0, 0x22}]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0x0}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$alg(0x26, 0x5, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) 2018/02/25 06:17:13 executing program 7: clock_gettime(0x6, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) listen(r0, 0x3a6c) clock_gettime(0x7, &(0x7f0000000040)) 2018/02/25 06:17:13 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) ftruncate(r2, 0x27ffe) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000100)="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", 0x1000, 0x11, &(0x7f0000000080)={0x3, {"b0b84b55f5748e"}, 0x7}, 0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x20) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffff, 0x200902) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000100)=0x7, 0x4) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/25 06:17:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x233) 2018/02/25 06:17:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x10}, &(0x7f0000000100)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x4000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) openat(r3, &(0x7f0000000180)='./file0\x00', 0x103400, 0x181) [ 65.349822] device syz5 entered promiscuous mode 2018/02/25 06:17:13 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ddf38)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b41f6f)=""/145}, {0x3, 0xdf, &(0x7f000049df21)=""/223}, {0x20001, 0x7e, &(0x7f000084bf82)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x8000000000000a8, 0x0, [{0x4002, 0x0, &(0x7f0000000040)=""/210}, {0x0, 0x0, &(0x7f0000000140)=""/121}, {0x1, 0x0, &(0x7f00000001c0)=""/14}, {0xf000, 0x0, &(0x7f0000000200)}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/25 06:17:13 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) r2 = geteuid() setfsuid(r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 06:17:13 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x6, 0x6, 0x4, 0x0, 0x2, 0x2, 0x0, [], 0x20}) 2018/02/25 06:17:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r0, r0, &(0x7f00003c8ff8), 0x400000ff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socket(0x5, 0xf, 0x455f) 2018/02/25 06:17:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/02/25 06:17:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x39, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}}, 0xfffffffffffffffe, 0x7, 0x3, 0x8ff, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/25 06:17:13 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @rand_addr=0x5}}}, 0xfffffffffffffeb5) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/25 06:17:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20042, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3f, 0xff, 0x8, 0x99, 0x57ea, 0x8, 0x80000001, {0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x4, 0x4, 0x1, 0x7f, 0xf7}}, &(0x7f0000000200)=0xb8) r3 = semget$private(0x0, 0x3, 0x2) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000240)=""/216) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xffff}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/25 06:17:13 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000000040)={0x4000000000000, 0xfffffffffffffd0a, &(0x7f0000000080)}) 2018/02/25 06:17:13 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r3) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) bind$vsock_dgram(r5, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r6 = getpgid(r0) r7 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x280000) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r1, &(0x7f0000000040)={r7, r5, 0x8a5f}) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 65.432274] device syz5 left promiscuous mode [ 65.446478] syz-executor1 (10752): /proc/10748/oom_adj is deprecated, please use /proc/10748/oom_score_adj instead. 2018/02/25 06:17:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket(0x11, 0x6, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x20, 0x10001, "c4e4a7adc97d895b7be0a3576422e94bbdebed9fb4b7a85c975aac6b92dc7bc93e3b21567f0930cd87382d38735dd19672a399b0c6eaa78c0c698a725e3b6f480a63b8"}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xffffffff, 0x4) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4000, 0x0) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3a) 2018/02/25 06:17:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0x8) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x423) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/02/25 06:17:13 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)=[]}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1aa00) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0x0]) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x100) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000280)={0x14, 0x8, [0xfff, 0x78]}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000100)="1c1b", 0x2) 2018/02/25 06:17:14 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) r1 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) mount(&(0x7f0000570ff8)='./file0\x00', &(0x7f0000685ff8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4bf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xb8, "d578cd7a831383c50b152c1d3907a04679aee460a5a30f352cf8c2b9ab69dffc6d640f23543f84c7eeb42da5c7558efc3cf27335d0094a255647d00969d10a3115efadb7ee2dd16d27ae4cb6fae337d6b88f4997191ee7ddc2f2e203abde18c25a4adbc4d03001c676668ade6f84262552f6d5d316881432a3ce01ac321ebf2cfb71022b495226a9b3c909390f8ebb793b50470883ea4a42b328787e35bc71dfc335c45094519233fb9bb2e048e25bb4594e44fc4fc96e14"}, &(0x7f00000001c0)=0xc0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8c20008}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@getspdinfo={0x1c8, 0x25, 0x8, 0x5, 0x1, 0x1300000000000000, [@replay_esn_val={0x20, 0x17, {0x1, 0x1, 0x5, 0x3, 0x5, 0x3a45, [0x1]}}, @output_mark={0x8, 0x1d, 0x5663}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x4, 0x2, 0x10000, 0x2, 0x80, 0x80, 0x11, r3, r4}, {0x8, 0x40, 0x1, 0xfffffffffffffff7, 0x6, 0xffffffff, 0x7, 0x968}, {0x0, 0x7f, 0x3d2e, 0x6}, 0x5, 0xd, 0x0, 0x1, 0x2, 0x1}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @policy_type={0xc, 0x10}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x100000001, 0x1, 0x200, 0xa, 0xa0, 0xa0, 0x0, 0x0, r5}, {0x1, 0xffff, 0x7, 0xae3, 0x1, 0x7, 0x4, 0x2}, {0xfff, 0x7, 0x5, 0x401}, 0x100, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x44000) 2018/02/25 06:17:14 executing program 1: socket(0x3, 0x801, 0xe350) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000046fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@rand_addr, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x571) 2018/02/25 06:17:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) unshare(0x4002000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x800) mprotect(&(0x7f0000ce7000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 06:17:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x10, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter6\x00') r2 = socket$kcm(0x29, 0x48000001, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x3, 0x8000, r0, 0x100000000, r3, 0x5, 0x100000000, 0xe935}) read(0xffffffffffffffff, &(0x7f00000000c0)=""/1, 0x1) sync_file_range(r1, 0x9, 0xfff, 0x4) 2018/02/25 06:17:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-camellia-asm)\x00'}, 0x58) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/192, 0xc0}], 0x1, &(0x7f0000000240)=""/163, 0xa3, 0x100000001}, 0x2040) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/25 06:17:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{0x0, 0x45}, {0x80}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f015b8abaf80c66b84da4c68666efbafc0cb08dee0fc76c000f0836670f22d90f20ddde670026f0806f090ff20f2d98006866b8010000000f01d9", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000087c000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f00000001c0)="7dcef3a70f67a8080026f2267141f20f7d7500ce66b9800000c00f326635008000000f300f238cf20f2b4aa20f186e07", 0x30}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x5, 0xfffffffffffffbff, &(0x7f00000000c0)}) 2018/02/25 06:17:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00000000c0)="ac53c66ba27b9875e304579218cbaf1140723f", 0x13, 0x41, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0xfffffffffffffffd, 0xde9f, 0x617, 0xff}, &(0x7f0000000100)=0x14) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"5baf580fd1b5b2"}, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x1, 0x88c, 0x7fff, 'queue1\x00', 0x9}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}) 2018/02/25 06:17:14 executing program 1: r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='.em0.}\x00', r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000f89000), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff00, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x4, 0x0, 0x100000000, 0xffffffffffff0000, 0x8}) 2018/02/25 06:17:14 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0xbe2c, 0x3}) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7fffffff, 0x7fffffff, 0x80000001, 0xffffffffffffff01}, {0x20, 0x0, 0x10000, 0x4}, {0x6, 0x0, 0xff, 0x1000}, {0x0, 0x28b, 0x9, 0xff}, {0x8, 0x8, 0x9, 0x2}, {0x8, 0x5, 0x2}, {0x8, 0x7c, 0x1, 0x1}]}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000000100)) 2018/02/25 06:17:14 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r3, &(0x7f0000000180)=@l2, &(0x7f00000001c0)=0xe) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0xf000, 0xa000}) 2018/02/25 06:17:14 executing program 2: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009c9ff2)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/25 06:17:14 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) delete_module(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xa00) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socket$inet6(0xa, 0x2, 0x5) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', '/dev/dmmidi#\x00'}) listen(r0, 0x8001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ptrace$peekuser(0x3, r3, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x3, @empty}}, [0x3, 0x1, 0x20, 0x80000001, 0x0, 0xfdb, 0x800, 0xf481, 0x738c, 0x3f, 0x0, 0xd8d, 0x3, 0x6bd4, 0x97e1]}, &(0x7f00000003c0)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x100000000}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000440)=0x6) r5 = add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="d3943284c70cd82a603427385a272e71b3bcdb305f2e12c0d52c36cea622fc31ac84b56cea05c5d8993ae37c05a5dfdd967cd4377050cea9acd93457de522e9dab9027662d49945b3439e2cadf642c9e385b2777be98d5fa0bbd67f92d51b6228471ca37dabd4be495889993b63f591e1860182c89b63be748d663d58a005525984bd7a3e3d9b3e84ca036ea5e090bc29062738f6eac43fdfea1abe8ff7e8c43dcd0", 0xa2, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f00000005c0)=""/224, 0xe0) getsockname$unix(r0, &(0x7f00000006c0)=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) r6 = accept4$unix(r0, &(0x7f0000000780)=@abs, &(0x7f00000007c0)=0x8, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000800)=0x4, 0x4) fremovexattr(r6, &(0x7f0000000840)=@random={'trusted.', '\x00'}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000008c0)=&(0x7f0000000880)) splice(r2, &(0x7f0000000900), r0, &(0x7f0000000940), 0x2cdb, 0x8) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000980), &(0x7f00000009c0)=0x8) keyctl$join(0x1, &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}) pipe(&(0x7f0000000a40)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000a80)="72407e66eed5f15d4818f11246b326a1", 0x10) 2018/02/25 06:17:14 executing program 1: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287ffffd6ed260000010000000000e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e60003f800000000002118e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb7081f50ae08c5387ed8fd0598b60057082b000000000000f6928f6672f98f7e149be31bd78b506e8bd69b02620d72cb326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe500, 0x80) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0), 0x3f}) 2018/02/25 06:17:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) dup2(r0, r1) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/02/25 06:17:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x140) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x12e, 0x8, 0x1}, 0xffffffffffffff44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) 2018/02/25 06:17:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x6, 0x420000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) futex(&(0x7f0000000180)=0x4000000000, 0x0, 0x0, &(0x7f0000fd7ff0), &(0x7f0000000140)=0xfffffffffffffffd, 0x2000000) 2018/02/25 06:17:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0xd, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/25 06:17:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xef, 0x40) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x1, 0x19, 0x6, 0x100000001, "6df60b1f681d7e7b46d87325c0bfbcd23ba54749b58d830715a5a674e85bba87"}) clock_gettime(0x4000000003, &(0x7f0000097000)) clock_nanosleep(0x1, 0x3, &(0x7f0000c87000), &(0x7f0000a2bff0)) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5dffc), &(0x7f0000d5a000), &(0x7f0000ef0f81)) 2018/02/25 06:17:14 executing program 0: syz_emit_ethernet(0xfffffffffffffca5, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="647c1f9c5069a1f7fa4e1733c73caf62e1c411a982554243ba4728c19ee6e653e5c6b56ddff543ba3eaf18f63033b13d0113f9874e3127f7be3c3ae64821752f10695ce2fca63ffeceed15748f0c686f39de4f53555014e1359178", 0x5b) syz_open_pts(r2, 0x10000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/25 06:17:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdb, "a329c87682cd32e07f14e268d4444b6c191fa17e8c1ed8754908bde5816d0beff65e82d5f37f251ce373d7bdcce6a5489d5ad0a386284c306277418139457a5056d0d302f3a985087295c7c68dfb00ea41eb6aedd73a6278329d83cf57edcc0f6d2964fad6a75ae636dab899fcc46825a265270b9832b3e3c0411e488fcfb318e28700a81b530c8c1ec2c6116ca20bc8ec8d2d4c627b144adc9f758e3fc910825354cc28119611372980d5ccff54503d2e1287f3972ede04940ba8bd267e8fbd14e16d68bd2c50e98f9be7e1d29dbd7a5eeb884346eae30aab7915"}, &(0x7f0000000100)=0xe3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/02/25 06:17:14 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69018fd7, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x4, 0x8201, 0x6, 0xffffffffffffffff, 0x7, 0x4f, 0x6, r2}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x15}, 0x3}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/02/25 06:17:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x40000) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008}, 0xc) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f000001d000/0x2000)=nil, 0x2000) dup3(r4, r3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001dff8)={0x9b, 0x0, []}) 2018/02/25 06:17:14 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000807ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) poll(&(0x7f00007a7fe8)=[], 0x2000000000000098, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/25 06:17:14 executing program 2: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0xfffffe80}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0xfffffffffffffff9, 0x57}, 0x1, 0x2, 0x2c3e, {0x2, 0x1}, 0x0, 0x5}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 06:17:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x24000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@generic="42c43c5476c4f83fb702c6513b611119", @ifru_ivalue=0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000949ff3)="080000004d9703000000150000") preadv(r4, &(0x7f000055ff80)=[{&(0x7f000010cf34)=""/204, 0xcc}], 0x1, 0x2) 2018/02/25 06:17:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x2201) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/43}) 2018/02/25 06:17:14 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x12000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x7, 0x2000}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpriority(0x2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:17:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='R', 0x1) sendto$inet6(r0, &(0x7f0000000040)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) sync_file_range(r0, 0x93, 0x1, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) socket(0x4, 0x80000, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x1ff, 0x7, 0x7, 0x800, 0x10, 0x5a4}) 2018/02/25 06:17:15 executing program 4: syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}}, &(0x7f0000000240)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getuid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) setresuid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f00000002c0)=0x23c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)="40766d6e657431877b6d643573756d2573656c6673656375726974796367726f7570657468312c5b6e6f646576736563757269747900", 0x36, 0x1) 2018/02/25 06:17:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="a0b3a66bec4b2362b119ef75ed4b51000d2cf79946ea369883bd4bc8f7086163b3890a6542fd3b6973f89defc87c168738d45604cd47e067f3e87a3ee19fa77e2c73543ea03690942347a66ffcfd0f0358e49c700eec9aa1df35d71a005f7bd9c62e1e75c5f08f904fbd02756466e57f1345bdad27c9e758c7bf1b8653eb2d34f1f1ed823d642848ba333335dbb93d0f321cf3817e04") sendto$ipx(r0, &(0x7f0000000040)="f42e900248e5fcea8f15ac8cfb7330073283e1423e391d359ff5b41bbfacc1d0cb8368272169945a4a6079af3ed4248c8f7ee489351b3445dfd80149b113cdbf47ef9f0a660b2de8f292879aa58ffebd55e9676d512b4b1a51a3103bc25d8f619611e5af3abffa1637708ca5eada773d1d73e2b2528983b67b789a390bbbe37dc066a24dd38d05a9a844df1dbf94a256e1d3a35d2210768bf21f46248f616fe0f2043b503bd5252cf1169312e3022104e0e7331b88", 0xb5, 0x804, &(0x7f0000000100)={0x4, 0xd531, 0x20, "bc77e3100213", 0xffffffffffffff5e}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xbfe6, 0x8001, 0x0, 0x8, 0x0}, &(0x7f0000000180)=0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x8, 0xfff, 0x5, 0x0, 0x44}, 0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x85}, 0x8) signalfd4(r0, &(0x7f0000000200)={0x1}, 0x8, 0x80000) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/02/25 06:17:15 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="dcb459b2f0a2c68663c296efd041ea338af912fe8e78d664c401aed6c1d587ca29ba718b315580874af1b2840d781af54b9a94fb53823d44fc88e1a61b391c7b223b3bdd1c19adb4de3d409f9c499ed99af3f79920b4af4cc0a708822a8a72f4271d399a3060bffb337e7d232a3aee402a1c7100779d89d745f3f458f7a88d6d8f7c35464b448b69a5564926cd4d2df6f4965a56c8bb4f48d22804e10f0e44a3d51e5510481fe5a0426199ef6f321b8ce5e8a48f582067a130168c7330ac8d214b6fbb18e658dde2b92a799800e9de0665f4e84dd71ecf1bfb42", 0xda, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x800, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) bind$bt_hci(r3, &(0x7f0000000400)={0x1f, r4, 0x1}, 0xc) 2018/02/25 06:17:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x2, 0xa3}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x3, 0x2}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x5, 0x4}, {0x2, 0x5, 0xfffffffffffffffc}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000480), 0x4) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f00007c0000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000440)=0x4, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000480)={0x7, 0x6}) 2018/02/25 06:17:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7b, "8ea8ee0183911d9f7271e48b4b8af51c2712fdcc8ff71d5e2d393ae6dba8062250d7271d1e2a85d8224f9ec807b95da4eda2853e63c80759d600c49fed12f144ed6f11e11ecc955088bea82fd394930905b757305df9aba6480332baaead87b003b9c11887c2bb2ff711c3316b4a45787f8a33ea83ac9c2f1646a0"}, &(0x7f0000000000)=0x83) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x105}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004c9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000968fd8)=@ethtool_eee={0x8}}) 2018/02/25 06:17:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) dup2(r0, r0) 2018/02/25 06:17:15 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1b02920}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)={0x1348, 0x11, 0xf, 0xb00, 0x6, 0x0, {0x7, 0x0, 0x9}, [@generic="87a6420d1be02ee4ae33d059756948ad3c717549f319531e25d6af1ca84035156dfc66c9c641f4ccb9a713b7b551b374b1ff4d65c8b6b392bb43521925004ede57651564143e4604bf3a7c7528a8dd4ff6209f269af227", @typed={0x8, 0x83}, @nested={0x1068, 0x65, [@generic="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", @generic="fb49517cbed455314791142c047e3ef5d7be5a15ee717402426b1af3623a57", @typed={0x18, 0x31, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x3, @pid=r1}, @typed={0x10, 0x5, @u64=0x32}, @typed={0x8, 0x60}, @typed={0x8, 0x2c}]}, @nested={0xd8, 0x51, [@generic="30b7e25eec1cfec684339b871a41764157d100b234fab24c0a0dcc3f4f58987070341b119060", @generic="9f11b931acdfe82162ba67fb58d4176c05599fc07f7d724f750f3edeadbb7af9b47da3cd714d58f189227cd2b92270d9ba460d9398c4a92b0c614c5b0617b110e74b5d560bfee4a9969689424c4f7b66b1ed7b5d8d41d1a458188686ef73b67fef57a04aa6932bd907915754940c38178db53d12c6edbad9c17c629904f27533d39a379058abe14e28886dc08a8f5aaf0f0ddde645dae05ab4dc99f15b3ab3ce87c87d6accc5271624c7a9"]}, @typed={0x14, 0x5f, @str='bdev*#\'#\x00'}, @typed={0xc, 0xd, @str='\x00'}, @generic="e127be6bdb4c42c8a6d27383d70914c418cda3bf8de9426cdcc5b3760e4abc25f734243dbe32c0450e5dabd394eee25db4dd3584214e3cf927477d4e41feb7d3d796917810eb8ed33f0e571a58c445de66b5eb75bcb4456d29f9fd78b10d23627e2d2ccc86e6a53e24132b0f2e46e6e218c973f86cebd759712d", @generic="614d3f9a9d0d572b", @nested={0xf0, 0x36, [@typed={0xc, 0x77, @fd=r0}, @generic="0eec21134810486ceedb2fab29cc88d046cb04fefbdda79ec64e89064a0d5b64ded05e56bbe63b15015611390f457c", @typed={0x2c, 0x8d, @str='selinuxU]eth0*selinux&.]\\mime_type\x00'}, @generic="a6cd163e0552cfa2db1e5428240c1d3f4e893751dc2afd47622294c7bf269b042786cfe749a5955b2ab9248b6367ef5f846f06a22b02dc577b95f885cd739b34dc79c4358229bb61c186d76783685e7befa863fb5c1003fe8562ea75954914d891bb7bc9a0c4", @generic, @typed={0x10, 0x3f, @u64=0x9}, @typed={0xc, 0x3, @u32=0x6}]}]}, 0x1348}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000000c0)={0x3f, 0x101, 0xfffffffffffffff7, 0xaf, &(0x7f0000000200)=""/175, 0x39, &(0x7f0000000080)=""/57, 0x9e, &(0x7f00000002c0)=""/158}) 2018/02/25 06:17:15 executing program 4: io_setup(0x7, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x2, 0x20000) pwritev(r0, &(0x7f0000000800)=[], 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0xa9}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x48, 0x8) 2018/02/25 06:17:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xbb3c715c) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='drbg_nopr_hmac_sha384\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x0, 0x80, 0x4, 0x40}, 0xa0) 2018/02/25 06:17:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="b88e", 0x2, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 06:17:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000d73fff)="8c", 0x0, 0x0, &(0x7f000042f000)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x100}, 0xfffffffffffffe30) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edaff4)={0x0, 0x1, 0x10}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) sendto$inet6(r0, &(0x7f0000000000)='o', 0x1, 0x0, &(0x7f0000167fe4)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/25 06:17:15 executing program 0: r0 = socket$inet6(0xa, 0x80010, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xffc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6d0, 0x0, 0x10000, 0xffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x3) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x40000) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x5, r2}) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=@setneightbl={0x14c, 0x43, 0x8, 0x0, 0x1, {0x2}, [@NDTA_THRESH1={0x8, 0x2, 0x9}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x4}, @NDTA_NAME={0x14, 0x1, '/dev/input/mice\x00'}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb, 0xffffffff}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x8000}, @NDTPA_APP_PROBES={0x8, 0x9, 0x2}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x8}]}, @NDTA_PARMS={0x6c, 0x6, [@NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x9f}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x1d0}, @NDTPA_APP_PROBES={0x8, 0x9, 0x5d37}, @NDTPA_IFINDEX={0x8, 0x1, r4}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x7}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x200}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x4}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x7108c57f}]}, @NDTA_PARMS={0x64, 0x6, [@NDTPA_IFINDEX={0x8, 0x1, r5}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x8}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x5}, @NDTPA_MCAST_REPROBES={0x8, 0x11}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x6}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x1}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x7}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x4}, @NDTPA_LOCKTIME={0x10, 0xf, 0x8d}]}, @NDTA_THRESH2={0x8, 0x3, 0x1da307e2}, @NDTA_THRESH3={0x8, 0x4, 0x4bd}]}, 0x14c}, 0x1, 0x0, 0x0, 0x24000844}, 0x4000) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)=""/204, &(0x7f00000001c0)=0xcc) 2018/02/25 06:17:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/95) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r2, 0x4) 2018/02/25 06:17:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffe000000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000080)=""/191) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0x8005, 0x8, 0x534b, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x3, @rand_addr=0xa7}}, [0x2, 0x1c0000000, 0x9, 0x8, 0x6, 0x3, 0x1, 0x200, 0x10000, 0x80000000, 0x2d77f8e5, 0x9, 0x100000000, 0x5, 0xf1]}, &(0x7f0000000300)=0x108) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3ef32e0f236a660f646100646e66470f1b87c298890bc40169e0bc07cf6540a3f3420f38f6550066baf80cb8f3c3918bef66bafc0cb030ee653ef20f009b15000000b9800000c00f3235001000000f304bd9d9", 0x53}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="b8007000000f23c80f21f8350c0070000f23f8c74424003a000000c74424023b1d0000c7442406000000000f0114240f01f566baa100b800000000ef2ef083306bc4c175554b0e66b822010f00d82e0fd20d060000000f00dab99d0a0000b8db0aeae0ba339daf2f0f30", 0x6a}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) 2018/02/25 06:17:15 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc00081200ffe810000003f6ff010000dc0f10f300f1feffff0300ff01", 0x24) fcntl$setflags(r0, 0x2, 0x1) [ 66.627168] audit: type=1400 audit(1519539435.109:75): avc: denied { relabelto } for pid=10938 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=packet permissive=1 [ 66.628656] dccp_invalid_packet: P.Data Offset(0) too small [ 66.649240] audit: type=1400 audit(1519539435.110:76): avc: denied { relabelto } for pid=10938 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 66.704195] audit: type=1400 audit(1519539435.187:77): avc: denied { send } for pid=10938 comm="syz-executor7" saddr=::1 src=39390 daddr=::1 dest=20028 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 66.720647] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/25 06:17:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x801) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={r1, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}}, &(0x7f0000001180)=0xffffffffffffff59) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000011c0), 0x4) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000001200)=""/149) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/02/25 06:17:15 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @empty}, @common='lo\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/25 06:17:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) r2 = socket$inet(0x2, 0x80a, 0x6) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x3, {0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x3a) connect$inet6(r0, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000041000)=[]}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) exit(0x4) 2018/02/25 06:17:15 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x200000000024) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/25 06:17:15 executing program 4: perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xd921}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 06:17:15 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/125}, 0x85, 0x3, 0x3000) pipe(&(0x7f0000000140)={0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x2, 0x4) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) 2018/02/25 06:17:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd8, 0x250, 0x440, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000028fc0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xab1c, 0x1ff, 0x5, 0x100, 0x702e62be, 0x3, 0xffffffff9874d09d, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xffffffffffffffe1, 0x9, 0x6, 0x4}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) 2018/02/25 06:17:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fbbff8), &(0x7f0000fe4ffc)=0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x301000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xffff, @random="357152fa3a56"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}) recvfrom(r0, &(0x7f0000000080)=""/231, 0xe7, 0x102, 0x0, 0x0) 2018/02/25 06:17:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) [ 66.729941] audit: type=1400 audit(1519539435.188:78): avc: denied { send } for pid=10938 comm="syz-executor7" saddr=::1 src=20028 daddr=::1 dest=39390 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 66.759883] audit: type=1400 audit(1519539435.189:79): avc: denied { recv } for pid=10938 comm="syz-executor7" saddr=::1 src=20028 daddr=::1 dest=39390 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 2018/02/25 06:17:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0xd5, []}, 0x56) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x24001) accept4$netrom(r2, 0x0, &(0x7f0000000100), 0x800) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000480)='*(', 0x2}], 0x1, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setns(r2, 0x8000000) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/02/25 06:17:15 executing program 5: syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000d4ff9)='ns/pid\x00') 2018/02/25 06:17:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/4096, 0x6cc}, {&(0x7f0000001140)=""/233, 0xe9}], 0x2, &(0x7f0000000080)=[]}, 0x0) 2018/02/25 06:17:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x48}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x4) 2018/02/25 06:17:15 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6001, 0x0, 0x0, 0x7f, 0x10001) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0xffffffffffffff7f) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x200100) close(r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0xc6, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x442000, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/140, 0x8c}], 0x3, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000000c0)={0xb0, "cb538d3f3ca9a24d274b0b6a92ccc2c7ce0fb8da7a4c73bfc3b34e01006b71d30bf24009b3d3395015405b1f2881478531e5a62d2d3d299b7019db135bebc99bfc9611a65a8b7bb7640d8965ef21d7d848ff509da4531d2f3fb3cdf4dfb3321636e135f0c1a6c65c6953aec8cdadc331018359c4003deb7a1166a597ed4b6a55427b920382d1ee12027b084cdd1c7101b2bba19dde2a2f7643d0c4c69a238a4e582f35f1a341b5e5a2ad1157b2c1cfef"}) 2018/02/25 06:17:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffda) r2 = syz_open_procfs(0x0, &(0x7f0000949ff3)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f000010cf34)=""/204, 0xcc}], 0x1, 0x0) 2018/02/25 06:17:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0xfffefffffffefffe) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/25 06:17:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x6}}, [0xffff, 0x20000000000, 0x39f0, 0x1f, 0x5, 0x4, 0x4a, 0x1, 0xe0, 0x2d3f, 0xb6, 0x5, 0x3, 0x8, 0x1]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xdc, &(0x7f0000000180)=[@in6={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, @in6={0xa, 0x3, 0x30e, @empty, 0x7}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xa9e6}, @in6={0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8000}, @in={0x2, 0x3, @rand_addr=0x7f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0xa, 0x2, 0xb7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000002c0)=0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) 2018/02/25 06:17:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410400, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x5, 0x1f, 0x2}) fcntl$dupfd(r0, 0x0, r0) 2018/02/25 06:17:15 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x8) pread64(r1, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) 2018/02/25 06:17:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit(0x80000001) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x107000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x90a, 0x3ff, 0x9, 0x991, 0x3, 0x8001, 0x2, 0x7, 0xc3a5, 0x6, 0x3ff, 0x3, 0x5, 0xffff, 0x722, 0x4}) 2018/02/25 06:17:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x7f0000, 0x1, 0x7, {}, 0x7fffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7e) write$tun(r2, &(0x7f0000006c65)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "932394", 0x7a, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "b41bf67ad6c63c27c9b4b826eb9a37fdc49dc0a191432afadfd03fbfb94a2528e51ab2a3ef600ae40096a21a789b50e365e91e7d5921d517f757f81852b9c65110ff5765e4693980b6abd33a95c27aa417a2d35c05d363d1d390a5d4cb51558f322daf4526595219f5f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xac) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}]}, 0x40}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x20, 0x3, [0x2, 0x2, 0x5]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x8}, 0x8) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x2, r3}) 2018/02/25 06:17:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a4f4c)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/02/25 06:17:15 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d2b000)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000021cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/02/25 06:17:15 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff001, 0x200000) recvfrom$packet(r0, &(0x7f0000000040)=""/254, 0xfe, 0x2, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) 2018/02/25 06:17:15 executing program 3: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x9b1, 0x4, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x9db}) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/02/25 06:17:15 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) fallocate(r0, 0x0, 0x8, 0x800) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/25 06:17:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x80000) syz_emit_ethernet(0xe81, &(0x7f000089cfc2)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xe4b, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x0, "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"}}}}}}, 0x0) syz_open_dev$mice(&(0x7f00000b5ff0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xc8, 0x0) 2018/02/25 06:17:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000140)=0x2) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b1fb0)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/25 06:17:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="2900390020001907ebff3effffffc1060200000000e80d01040000040d0014004c0700000000000001", 0xfffffffffffffd32}], 0x1) 2018/02/25 06:17:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000500)=""/250) 2018/02/25 06:17:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e8eff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/25 06:17:15 executing program 7: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)={0x41, 0x0, 0x6}) 2018/02/25 06:17:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x0, 0x40) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), 0x4) r1 = getpid() prlimit64(r1, 0x0, &(0x7f00004f0ff0), &(0x7f0000794ff0)) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setpriority(0x0, r1, 0x0) 2018/02/25 06:17:15 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7, 0x7, 0x3, 0x4, 0x6, 0x5}) 2018/02/25 06:17:15 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000570ff8)='./file0\x00', &(0x7f0000685ff8)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) r1 = geteuid() r2 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0xdf6, r1, r2, r3, r4, 0x0, 0x2}, 0x81, 0x1962, 0xffffffffffffff19, 0x3000000000000000, r5, r6, 0x34e200000000}) 2018/02/25 06:17:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x885, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) 2018/02/25 06:17:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x100) rt_sigaction(0x3b, &(0x7f0000000040)={0x8001, {0x1ff}, 0x18000000, 0x6}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x77359400}}) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xdf3) 2018/02/25 06:17:15 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="4f51ffe65aaac830ae9b63597f7c2a33") r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f00001ecff0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt(r1, 0x9, 0x6, &(0x7f0000000080)="aaa9575f4c09f65156edf88153c02448712dc5bf213182c73370cb5e", 0x1c) sendfile(r1, r2, &(0x7f0000af5000)=0x62, 0x10001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xd8, "a3fdc2167949ca7d449216189eb7daa2c41dcb55bca1050bb5bd016ca3be4098f689258148c9c60f48843ea1d91eeb91d62a533cbcfa4453cbccd0308d961a54ba43b6958a62ab9b171b93760842c98a0f81f53b493b471c615da89cdbc452f74c8abb3ae4177503c589d56e8502abb88c4e40e3bf444822cc7ff85b9ab082efdafbde8343ea47b7f9bfea998bd4e7d65757459f1fc94e7d8e380c2fe54bd761c4559b9fa550e03bc845ea434399200a4d0daf6101ca19325fb3449b285d8615f6f51b61dc38a794cf0488393227c6bc2f6abd34250064bd"}, &(0x7f00000001c0)=0xe0) write(r1, &(0x7f0000d7f000)='O', 0x1) 2018/02/25 06:17:15 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x24, 0x5, 0x7ff, 0x8000, "f270e2496d2ae8885ddd326f42f1c9a72529b6bf50044da5a23e49c6ff4df6c72c93098f2ffbbd11821275d9", 0x3812304b}, 0xe000000, [0x2, 0x4, 0xed, 0x49d1, 0x2, 0xce7, 0x0, 0x5, 0xffc, 0x9, 0x1, 0x101, 0x3, 0x5, 0x2400, 0x8, 0x7, 0x6, 0x80, 0x1f, 0x3ff, 0x5, 0x2a, 0x1f, 0x8001, 0xa62, 0x3, 0x3, 0x9d, 0x3, 0x2, 0x1, 0x3, 0x2, 0x7, 0x9, 0x10001, 0x5, 0x3f, 0x7ff, 0x10000, 0x9, 0x8, 0x5, 0x5, 0x4, 0x8, 0x9, 0x0, 0x1, 0x100, 0x1, 0xfffffffffffffffa, 0x6, 0x64d, 0x6c, 0x1000, 0x7fff, 0x5, 0x8, 0x2a, 0x7, 0x7, 0x7ff, 0x45, 0x6, 0x7, 0xffffffff, 0x7, 0x80000001, 0x9, 0x3ff, 0x6, 0x101, 0xffffffffffffff80, 0x338e, 0x6, 0x8, 0x1, 0x3, 0x0, 0x6, 0x28, 0x2, 0x81, 0x1f, 0x2, 0x37, 0x2, 0x80000001, 0x2, 0x2, 0x10001, 0x8001, 0xfff, 0x2, 0x467, 0x0, 0xff, 0x821, 0x5, 0x0, 0x3ff, 0x2, 0x3f, 0x7, 0x1, 0x0, 0x7fff, 0x7, 0x0, 0xf7f, 0x20, 0x84400000, 0x8, 0x7, 0x0, 0x1, 0xf15c, 0x8, 0x100, 0x8, 0x2, 0x2, 0x2, 0x2, 0x8, 0xffff], {0x0, 0x1c9c380}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000006fff)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 0x3}, 0x4, 0x9}) 2018/02/25 06:17:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x1e, 0x40, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) r1 = socket$inet(0x2, 0x80004, 0x8003) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) kexec_load(0x1, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="7a9212e065509cec1ea800d95c35efcdae658cb04ac707f92f23c7", 0x1b, 0x4, 0x6}, {&(0x7f00000001c0)="9d24d5aa27c2a80759934c3885d67432d13ce00b200a01e048ad3595c198cd7179172c318ebbe8d7756762d6", 0x2c, 0x170}, {&(0x7f0000000200)="63228930d3e3cd8d2df526eaf876fbe7229114a6e82ac5b0d26d77008c5ddd9325beca79f5e83b7e4c446ed126a076d6517fa07fd0a75ba7ca151c0a7d61a1f4d7f311f2f554cd07acfe842cfc20a78bc211f94f524f6b7eee2dd9f61d08963c9f80be27fff7fc55347e2088e39814375626311a15a4442f1c04585790a4029192aaca846031824e8ecbeab71b6b306b068fa6f834ccd1a391fc54fcaa35db66075537b9be995fcd40d06d930195e54a8ea74b68bb30d604080396ae20f9347171876ad7584747c0d7848ab7602089d61f7dadd1c1bf", 0xd6, 0x80, 0x1}], 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x8001, 0x10000, 0x4, 0x2, [], [], [], 0x9, 0x5, 0x80, 0x3, "27d0d9fdd16c5c234613029b64a78c66"}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/02/25 06:17:15 executing program 1: r0 = socket$inet(0x2, 0x40000b, 0x3b8) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) getpeername(r2, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r3, 0x4b846a26fb82b823}, 0xc) restart_syscall() 2018/02/25 06:17:15 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015efab)) 2018/02/25 06:17:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 06:17:15 executing program 4: socketpair$inet6(0xa, 0x6, 0x2a, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x3, 0x2) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TCSBRKP(r3, 0x5425, 0x2006) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x59d0a95a}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}], 0x3c) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000ffc), 0x3) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x9, 0x3, 0x3, 0x6}, {0x400, 0x400, 0xff, 0x8001}, {0x8, 0x8, 0x200, 0xfffffffffffffe00}]}, 0x10) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x9, 0x9, 0x1d71bc1, 0x4}, {0x9, 0x400, 0x9, 0x4}, {0xffffffff, 0x400, 0xb1bf, 0x1}]}, 0x10) 2018/02/25 06:17:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x534, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@common='ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000025c0)=[], 0x0, &(0x7f0000002600)=""/150, 0x96}}], 0x1, 0x2000, &(0x7f00000027c0)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)=@generic="d9372450171e90acb2b98fa388899710") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000000c0)={0x9, 0x14, [0x1, 0x2, 0x2393, 0x1f, 0x8]}) 2018/02/25 06:17:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) write(r0, &(0x7f0000000000)="487cf67f2095132d0a04b4fb0dfa87b7eebab53382a76ac0694f090e33e70f339972f3522a4c688e899a6917dfd1558214c62e0e9c2f21d142d739207c5d0345923c5377bb78aefdbce226081de3d087df55ecf374c58b31fdab485c1a30bbec147ed3e20e1e1bc3d000526692d09b18ae06d05c97c96c6d0ab82968435ea49e6f11a4074d0a9fd2344fbe44900e2b5f3a53d3c8ca27f909d3c85b105f0d1860861eacb05eeffc49cbb89b6972962f1599372ba8506c956a8e7f8c0a205b82bb833efaf5f70015f2b5d0f6d971f1c41cc107e84bd317c32fe096d32aee", 0xdd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000680)={"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"}) 2018/02/25 06:17:15 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/02/25 06:17:15 executing program 5: clock_settime(0x3, &(0x7f0000000000)={0x77359400}) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x80000001, 0x1000}) 2018/02/25 06:17:15 executing program 7: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x29, 0xff, "b49be2f1919986fc15b927a7347c6f8bea"}}}}, &(0x7f0000000040)={0x0, 0x2, [0xbf9, 0x4af]}) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) 2018/02/25 06:17:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x14, 0x14}, @sadb_address={0x3, 0x17, 0x0, 0x80, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @rand_addr=0x1f}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0x3, 0xfff, {0x6, 0x32, 0xfe9, 0x6, 0x0, 0x8001, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@empty}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x7, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x6, @empty, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}}]}, 0x118}, 0x1}, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) close(r0) 2018/02/25 06:17:15 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) 2018/02/25 06:17:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000001800)='/dev/snd/pcmC#D#p\x00', 0xd8e0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001840)=0xffffffffffffffff, 0x8) 2018/02/25 06:17:15 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) pipe(&(0x7f0000000040)={0x0, 0x0}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2040, 0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r2, 0x5450) 2018/02/25 06:17:15 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/199) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 06:17:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0ce7d75dab90c5ba79452339cc2c274e24be45e5a2e5cc8b1ea9cd2a3ac380bff9e4da5b62c522f3651f3cfc669df674550e046b64dc65a4a5e9b59b82993ecd3debbe9145c238dd7fd6663af25b3aea6ca367627eb8c1377bf68abb23533cb398853fe400dc8fbe", 0x68, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) keyctl$chown(0x4, r1, r2, r3) r4 = request_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='user\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='mF', 0x2, r4) 2018/02/25 06:17:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') timer_create(0x5, &(0x7f0000000180)={0x0, 0x1, 0x2, @tid}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info, &(0x7f000022c000)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff0000), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) r4 = socket$rds(0x15, 0x5, 0x0) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000001c0)={r4, 0xc66d, 0x200, "e7f76e2438463ac9f9ac7807120b3a6febf5c757fd46ede2612c1168061a88953e37630a8a6d4df8678279f10b4c7cd523d55065370eebce66f95e8aa07e01bf726e662f499bf8a9cbf551ce5a1ad174e81a2e6c1c892fcf578c222a237a6fcfc5995c64f0"}) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) 2018/02/25 06:17:15 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x200) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000340)={@local, @empty, 0x0}, &(0x7f0000000380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x40, 0x6, 0x3, 0x4, 0x18, 0x4}, @generic={0x3, 0x6, 0xff, 0x3f}, @jmp={0x5, 0x6, 0x6, 0x9, 0x1, 0x19, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x0, 0x1, 0xe9c1349a0f286834, 0x8, 0x2, 0xfffffffe, 0x5}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x7, 0x55, &(0x7f0000000140)=""/85, 0x40f00, 0x1, [], r2}, 0x48) bind(r0, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000012c0)={{&(0x7f0000001200)=""/77, 0x4d}, &(0x7f0000001280), 0x2}, 0x20) 2018/02/25 06:17:15 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) prctl$void(0x3f) 2018/02/25 06:17:15 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x401, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto(r0, &(0x7f0000000180)="9e95491be5eb59fc871b726983247e5a5150feaaa164d90d95d8b7f18e8027e043964f431751ce51bb2746aa08d70237f4e3e6e8028c4fb1be7daa34f90f01ca9e8005492402d3ffbfbf7cf08c87a41684013b9a5c41016802c5f5ae9cc8db98b0caf9a9d700c09953faab5bbdeb388037b44d8a93b39a21bec9cbfc985d4d58355af5a4737514c994d92076ac89b05d61d72a377abd0fc3605254e8297c41a724c7dd454d44a70ec8e2687f26b67fff6df37101dd9c2728345be50bde3135c5c62ba2", 0xc3, 0x20000001, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x3, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000180)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x2, 0x10000, 0x7, 0x8}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}}, 0x10) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', 'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000340)=""/205, 0xcd) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/11, 0xb) bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x4, 0x5, 0x9, 0x8, 0x1580000000000, 0x4}}, 0xa) 2018/02/25 06:17:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf4, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xffffffffffffffa6, 0x0, 0x1, 0x7, 0x7, 0x3, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x81, 0x2, 0x7f, 0x5, 0x2}, &(0x7f0000000240)=0xa0) accept$ipx(r2, 0x0, &(0x7f0000000080)) 2018/02/25 06:17:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000000000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x2, 0x100000001, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}) 2018/02/25 06:17:15 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00002fa000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/02/25 06:17:15 executing program 5: socket$alg(0x26, 0x5, 0x0) 2018/02/25 06:17:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000e62000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) 2018/02/25 06:17:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x1a0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x5, 0x2}, 0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x7, 0xfffffffffffffffe, 0x1bff38e5, 0x7, 0x0, 0x0, 0x7, 0x2, 0x4, 0x81, 0x2, 0x5}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0xd0, 0x198, 0xd0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffffff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="60d4db4934309c63a98ecbebd50cb9c9"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xc24, 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ip={@loopback=0x7f000001, @rand_addr=0x101, 0x0, 0xffffffff, @generic="18d4acac926442dfbe9a352b91130805", @common='bcsf0\x00', {}, {}, 0x8c}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @generic="4e305a388770db91423629e41b456180"}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "445cf2f90259cc741a4d6077fd5a271936d27333e1efd232010ab2a276fa"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x269) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/25 06:17:15 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x20) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/02/25 06:17:15 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/25 06:17:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x404000) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/210) recvmsg$netrom(r1, &(0x7f0000001780)={&(0x7f0000000080)=@ax25={0x3, {"69fa55530a6f71"}, 0x10001}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="615828e4b3c1e8311fd394fcfc25332b48af760d3e6c6e74d2e97475ddd8eb7f3fa88b910af5783b519c6ce571906a818604c5fe08c0a98e888ccd378daa31ee5b440249080e664eca534d9404cb5d8243701f5ee180db674411231855295a583052d7dd82cab512d62704cab0de25ce7615d6dbffcfad2801a2a5df5fd4901c9babb6cf281f6bfc4d4ff6a5d25f9239589182770136c8061e4ff3aaa06820f7f7ff211dd5f55eba64355ce0fa5f9431d8bf81c321f7f3ad7df971d106c921fe5731dd1c81efaa7db57f13e334ad40886ff376cda713b86c123d49b9ef809142af", 0xe1}, {&(0x7f00000001c0)="8ddf268616040dbef0d356e1b93d651fc28d338ebc906158aae43a1146c9a29e685b1b240d9f5ff7660da0ecd509088ca4533fac709a66ce7218d8567695de91434db7de73c316e739cf8f380237e0bf3166a1c56b811c84aed69f52bad59bf337c4a730b77d0cd5eb6f60b6c500dc4439872fef306474ca4a15c1b069f094", 0x7f}, {&(0x7f0000000240)="36d6dccb1303dd86755af82b5c0d0db75a20d771753c0ffc39d5166c083f0f825307e1b963718e9ba6b6d1d70a7e0ce3e0", 0x31}], 0x3, &(0x7f00000002c0)=[{0x10, 0x0, 0x3}, {0x98, 0xff, 0x2, "f373c9fa059f2fe2c5651b7c5f96ddbb23a8cb472aa8302a818b7715f0510e7ef2e18bff72e6ab2e2689693eab1225ed8444ad40989dd22470eb70e34163b2e7a13fb9ebebb186afbcb58504ceddd6c3ff7f2bbe42b0a8b0ea4b85374f0677aa1e52ae5e83b378b705e6312378770e68c059048594044dc5744e98d35febef151fdf"}, {0x1010, 0x117, 0x1, "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"}, {0x10, 0x11b, 0xffffffffffffff80}, {0x68, 0x11f, 0x5, "02d6ce21777e7b11901a39d4d9b4c32059f8c47ac3ec9dffb62e04773180e7d6d26b613aa56f7db0ffc09f169df854b3fb2ea41d75dbda7adc143edad1209a93b8459b90df95a12408120bc78f5115c47158"}, {0xb0, 0x117, 0xb6aa, "f8507023ba6b042b5e0b646baa45cace7fc895d2a99579c78e2b13971005018d54ac76dc313a4ffd6c633d9b82193c512f067409ca51504ef8c8a86516a57020410eff7d5a019e4aa5fd57100addc38bc09dd114d209644dc56b1b65b51a6e7664a231c50c5da7310ad94bc30738411ad6651555459a17f9d622ca8c6bcedadddef88dd1cfcf21472bbd8899e84f241b001260615178156594531a2613ce"}, {0xc0, 0x101, 0x9, "5695dfd84b566c9314494d6a171913281229b75601f85b659ab9f663621730603603b88e24bd068c312ce5e140c9b82baa80a7d58d9a22adcd9198b9eb1f0f12dba23e36313b599e7a617381c801a911a3049a53cd7aeffb1616ed735e8087e347734bdd5d1edc2748f8333c4d74dadac063b3e43a3188fac0c4ba7ecc1017c62c1cdb2478f1c7b139ccf96420627536fb79b3dcd04d0e855e155744bdf26ee8f24a54478318d78b8094315553c5"}, {0xd0, 0x117, 0x3, "0c9a9c5d46814871692a2b2e939ede5b53c7071eca8706616d16c3c5a714a4359af0212034e0e2ef7f47be3617bb3f8228e96f841e1d84fbe252869f59bf5ff88293fba32fd9dde266a789ecd6cfe1acec2c9d994e9bbf11571651113657b53b42ea20547afff8d260a0048582dc76f7091540c934207fd48cfad5114888770bd083acc3feed7958c99cc7544e7dcad8f059a979a18e5b754882ebff44123a2cddd97407919a49f3da91b05ffb803d124bea7c5d44f4ae93aa33d8ab"}, {0x98, 0x100, 0xff, "2864e1305aa68af3db6bf7ac4512847ff7d55dd9fac2867d490640432de6127fdd4b1dc204b319a7d20d4bc421211028fca44e9c597f24fd9234f219364983145751dee240445d4652531da09eeb9b2ebf4e9b657b2cff021bf7d6e1436ff98d7a6a386714149fdc4c9ab095924076eee16dd9485c81bdb8969332c73310deba550fb45b"}, {0x90, 0x103, 0x28, "0ea87204301de1a82c70f365dfb42500d5679db0690a0d7980c8adb9fa3159f785a3306f25cdae99fe91f26465e43432e036de72ea76dcdb9231e35255169dc0c2e76b68ef0ffcd360b8c9a4ffe535a2a4c2b39904136c2564e333da6c62f63403e93df4c7905bb641cbd90f3a64d025da788b73a264f6ce5b4234"}], 0x1498, 0x2400c080}, 0x100) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001840)={r4, 0x80000, r1}) 2018/02/25 06:17:15 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic}}, &(0x7f0000000180)={0x0, 0x1, [0xd07]}) bind(r0, &(0x7f00003aafec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/25 06:17:15 executing program 2: uname(&(0x7f0000000000)=""/217) r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0x0, 0x80003}) 2018/02/25 06:17:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/02/25 06:17:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000effff0)={&(0x7f0000ff4ea0)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = dup(r0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x333, 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/02/25 06:17:16 executing program 3: r0 = socket$inet(0x2, 0x8, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/25 06:17:16 executing program 1: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x9, 0xffffffffffffffe0, 0x7, 0x1, 0x80000000, 0x4, 0x6, 0x2, 0x97e, 0x80}, 0xb) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xb9}, 0x1) 2018/02/25 06:17:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000166ff6)='net/igmp6\x00') preadv(r1, &(0x7f0000001080)=[{&(0x7f0000001100)=""/32, 0x20}], 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x1ff, 0x4, 0x8, 0xffffffffffff0001}, 0x6) r3 = getpid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x10000, 0x1, {0x2, 0x0, 0x97, 0x3, 0xffff}}) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0xfffffffffffffff7, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x3, 0x7}}) fcntl$setown(r0, 0x8, r3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000040)=""/109}) [ 67.538631] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 67.557228] ipt_CLUSTERIP: no such interface Ô¬¬’dBß¾š5+‘bcsf0 2018/02/25 06:17:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@generic={0x0, "70b6a2f34991eeada81f8a25d26a42416fae2b5c9538b6ca2c6a4e431457fe2ca20b743f62d44299f3823edffae5536151eec462b2dc8c1ea76a8be49e5094a1029e56f11091d39c78828821676fe72318f31cbd8ba5374f56a1ebd099256bba1cab01075cf2dc332b1e46474d6ef9416c155f2a6e7dd6d06be9b7dbd20e"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="9f37cf9bfd3e24a6bfcae7a8b1f6f7609502cb95b1c854a427af8c69825d9d79ed2d6207ffcb0ab0ec437ae5b81647e7a23cd3f707069b103f3a2c394843aa9760ce752eefb416a737d227d7917f13a14e853709891413fd14116bda70053d713bdfd930d16b4864793779cb5a71d192dd8a34fe7fd35c456c0fc4343df70b52615f2dc249767119299d1ea52d9682012ccf63f74c765aae0eb96d4946b74e0e54861687a59ff9228b15bb215c3cd17b845b9ec284453ccdfca6e045300c9bb26fe040330a56ad2f9f755c6407dc8cf41db2127b1d20", 0xd6}, {&(0x7f0000000180)="15edfd84aaac0bbe0b8056bee8fee4e819da0ae4db7f0a214aa9df5bf1eb28f0b82b159ac990d2b8a99b8f1e4d73018fce1a581ebfbb8e2744ec46385ab62695ba9ee4e746d8b4eb58d394d22e20b441c5e4d45215047f617a707a97d217c2074d4d29a4c3f5466f795eaed01bb76be39740ebd9d80183b8308a79b8183ff2930a07c406a8121489b8196aef8f61a6c2d1ef50f43d21c2fac9760f106079bd64db1bb787708040e50d463d000b2e9e4a2df6ff4b4141cf5b8782561ef1866420d4cce2e5bc7c4fa4aa6be1a7e34d17aff9e3f5a573c3b35ac158aeb4157d", 0xde}, {&(0x7f0000000280)="d8c622f09aef7a49a9f744615a31a3908b0440c73a81fe50df566731bd1f341bba0a58942fc64d439710fca469cac8b9693abf68c7ec1bbaea67168f74b32a4e375cee62e20722", 0x47}, {&(0x7f0000000300)="890bb39e8adfab2e9826faed2ae1c17c0c4e6caa6c1b6c1ab2b9a9b361bd2d7d35fdd70cf62ea91ddc0554cf69f0a808155f390a7e76562d967ef9bdd0212b6381cd6c740543e14e959b979d05625bcfa4cd2ca7ec22559a7213f98edcd723efff2676f73de5b25ef2af75fc9f73a98b83af1cb8e406cd715e59d352db9ab0272b7e0fdc6b2aaaa755006f9db868e222e03d4407a6", 0x95}], 0x4, 0x0, 0x0, 0x4000}, 0x1) r1 = memfd_create(&(0x7f0000000000)="051f", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)="40114f3a", 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000440)=0x8, 0x4) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x9}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x100000000, 0x5) execveat(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)=[], &(0x7f00000004c0)=[], 0x1000) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)}, {&(0x7f0000002040)}], 0x3, 0x0) 2018/02/25 06:17:16 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/243, 0xf3}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="2e64f3a666b9af02000066b80c00000066ba000000000f30baf80c66b81bedd48c66efbafc0cb062ee0f21eeba430066ed66b9b600004066b81ba7f8c766bac4d0182d0f30ba6100ed0fc79a77ebbaa000ec78a2", 0x54}], 0x1, 0x4, &(0x7f0000000240)=[@cstype0={0x4, 0xf}, @efer={0x2, 0x2400}], 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000280)="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", 0x1000) 2018/02/25 06:17:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb002}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0xa, 0x2, 0x3c0da424, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9de}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x781, @dev={0xfe, 0x80, [], 0x0, 0x55c}, 0x1}], 0x90) 2018/02/25 06:17:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000000040)=0x1, 0x4) personality(0x400000b) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) [ 67.578795] ipt_CLUSTERIP: no such interface Ô¬¬’dBß¾š5+‘bcsf0 2018/02/25 06:17:16 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = getpgid(0xffffffffffffffff) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) dup2(r2, r2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0x1b8, 0x338, 0xf8, 0xf8, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2, 0x7ff, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100000001, 0x6, @rand_addr, 0x0}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0x20}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @rand_addr=0x9, 0x0, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="96e02394fd2afabcc0ec1c87387be49c", {0xff}, {}, 0x0, 0x2, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x11, 0x2, 0x24}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x1e0, 0x8, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="1379a96af4b1c03e909268bd474934b5", @generic="de28923359451679dff00d2116fb96a7", {0xff}, {}, 0x32, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x80}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40800, 0x80) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x1f, 0x10001, 0x10001, 0x5f, 0x0, 0x5, 0x82000, 0x2, 0x3ff, 0x1800000000, 0x3, 0x7f8a, 0x8000, 0xa00000, 0x800, 0x1, 0x100000001, 0xfffffffffffffff7, 0x9, 0x28000000000000, 0x1, 0xffffffff00000001, 0xc10, 0x1, 0x9, 0xfff, 0x7fff, 0x2, 0x3, 0x2, 0x10001, 0x6, 0x78d00, 0x1, 0xfffffffffffffff8, 0xfff, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0xfffffffffffffffd, 0x80000001, 0x7, 0x6580, 0x1, 0x3}, r1, 0x2b, r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x5}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r4 = geteuid() r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="e992a8876ef23c33243061378dd1e6c0c9a9b75b9d9c809605936fc7edb9ae4f87925128af9956524f4a4b3453700a41f5371d3286a3cc4de0a4fa", 0x3b, 0x0) keyctl$get_persistent(0x16, r4, r6) 2018/02/25 06:17:16 executing program 6: r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) setpgid(0x0, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x1) accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/62}, &(0x7f0000000080)=0x40) 2018/02/25 06:17:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) 2018/02/25 06:17:16 executing program 0: r0 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='wlan1cpuset\'\x00', 0x0) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="11", r0) keyctl$search(0xa, r1, &(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) 2018/02/25 06:17:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000dba0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xf8, 0x218, 0xf8, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb7a, 'syz1\x00'}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffffd) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/25 06:17:16 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) 2018/02/25 06:17:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x20000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x1, 0x4, 0x235f, 0x4, 0x1, 0x310b}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r1) 2018/02/25 06:17:16 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x4, 0x0, 0xfffffffffffffff7, 0xffffffff}) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @generic="72e5486d6de53549ee2d23e6462b54f2"}}, 0xfffffeef) epoll_pwait(r1, &(0x7f00000000c0)=[], 0x0, 0x4, &(0x7f0000000100), 0x8) connect$pppoe(r3, &(0x7f0000003fe2)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) io_setup(0xfffffffffffffffe, &(0x7f0000000140)=0x0) io_getevents(r4, 0x7, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)) 2018/02/25 06:17:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) listen$netrom(r1, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x120, 0x120, 0x1b8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1eaa, 0x0, 0x0, 0x37}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/25 06:17:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c88000)='loginuid\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x1) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/02/25 06:17:16 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x60ee042ef5a2e363, &(0x7f00000000c0)=0x5, 0x5, 0x3) 2018/02/25 06:17:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/02/25 06:17:16 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpid() gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="03696e986f002c") getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) 2018/02/25 06:17:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x1000, &(0x7f0000000000)=""/4096}) 2018/02/25 06:17:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000080)=[{0x1010, 0x119, 0xc57, "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"}, {0x58, 0x11f, 0x5, "e15460c8a74ec218b7a2c41ee24b27b63543fe9f2bc4f5cb6ea80cb0c901ebfc89df93947e207e0173eadd805418af87f7e9ab8191fb5faccb1efdc963cc29fb95"}, {0xd8, 0x19c, 0x1ff, "b6b6071d79ae3fd89e4f7f60dae9da795bca2deb39d9ec56224663f73777e30541165dac81087953f59f4ea30b00137adabb90f319ea6ab2c3e9165c316a49ec7b5fc82b898cc52a2142ea12546956558380a927eee1d6108fedc4efe18cb5b02924349169a46c02507062d610529fcd6474c58f0e30825077ef9b0fb80a99a1ccdae1b8ab719422eefae7dc6407f0b9a022caca0ff69f00f2f2b7b329b12a50cccb75924d2574dbbdd02094fa93d57acfcaaa18cf3b5e6ddb2657a5049450ca2a70"}, {0x30, 0x19f, 0xfff, "fd4ed22138a8772f7811c91a8b84b464fdcdcfa43fe92820e86bcd6ef9ff"}, {0xd0, 0x108, 0x6, "fccd3575a21f3602bc752c9f1bee21997b7564fd1a31cdcf3696264e67794e93a3f55b1096aa37d150bf489401a1ac709f746bdeb57df8c0f6637adc26dcf1934412d321182b99b0350cad974c1f0d672157e34c20f650fba559e690f1ac622a7b51d882374710597acfab652091f41510f19488dac18134c27178d82b427e37613fa6a78af9eabc050acf73231f8f771f0218c6ff0cde1791f1ddca2cb0aa80a3d5fa055fd24fbb2432b505995e974f81cd2c265993d6e4dee85f"}], 0x1240}}], 0x1, 0x0) 2018/02/25 06:17:16 executing program 2: r0 = socket(0x10, 0xa, 0x2) bind$nfc_llcp(r0, &(0x7f0000002fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) 2018/02/25 06:17:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda0e, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/25 06:17:16 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) r1 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="90a350324cfa53c27ca1acea2327592a707770624cc2f7aaa6a51c2c2506315f3854d4e4e2d8947f83fd5159e97d419a50b8015898c202c7630eff60c570105c65634b90e8efffd06bfcb1e6540a9e324e674ac36c111d6ff4983c79c36b341d05f9849868208802cc047bb979f5d2c40237f049c9199f92374b3142e9f13039023526528a5e1919ae8b2bb65a319a314b23d47c948357bad04f4746b4e2fe14d154a6ea040836e34bd04ab8790b07e4ec67649ed1dc268b8b11d47ecbe0372258b557648a37462125592f258ecf70c35d2017ca04e750b56b", 0xd9, r1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x82e, 0x1) syz_emit_ethernet(0x1053, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@mpls_uc={0x8847, {[], @ipv6={0x8, 0x6, "25876a", 0x1234, 0x73, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x2e, 0x0, [], [@padn={0x1, 0x0, []}]}, @dstopts={0x33, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xffffffffffffff00}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x6, 0x14, [], [@generic={0x4, 0x84, "bc70d20a9479cc5e38ac0a321911945eac648ac9c0ba972caf552b2f75c035fa4f4e96eaf4254fdd5f97d314035ba33d978bd51254fc1cb6d118a2916a6a3810e44350bc426eef55a1149b34718a65a76b5bd3f7589d8dc52376f70ebbea23858b4d2b10022806ea4c9f5d0add079683863b81f1b5239150c342f38cdd89b9373165d1e3"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x10001}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x1d, 0x0, 0x1f, 0x6, 0x0, 0x4, 0x0}, @fragment={0x33, 0x0, 0x7f, 0x1, 0x0, 0x6, 0x1}, @srh={0x84, 0xc, 0x4, 0x6, 0x10001, 0x10001, 0x7ff, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x7f, 0xe, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @empty, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x3a, 0x6, [], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x80}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x9, 0x0, "510e11", 0x10000, "2f0a89"}, "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"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000400)=""/4096) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0xb000}, 0x4) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x0) uselib(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 06:17:16 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xf8, 0x99f2, "450777cc33819d8590c20456ecd3c64bcbad802c7b514bc8ed7e05863141260fb874c9d8af902144a69517736bb64ed85fdb724281f8ef7f19afa12e05783dc907a01fe0395bab00d68df6f6224f2316d2fd18df62876fac4c8255819989303fab100ee57a807a17591b45095025797d093863d7c145820ec7b8f389037480168bb00d9b1567c4adb69fd9003a6fceac42d73782461804ecaebd43fa186b369beaf86e4e1db754813f034c7c27b7d441eb23918f4abe4f9969f0b28a123e2c57acf291076833fd07be4542b99d71fb7fd4994518253dbcff9620ee51426fd5f51e6cff615b9a55459ca192ad51020b04"}, 0x280) 2018/02/25 06:17:16 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"3a6926f9ed1b46"}, 0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/25 06:17:16 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x21, 0x502, 0x7, 0x1, {0xb}, [@typed={0xc, 0x67, @fd=r1}, @typed={0x10, 0x3, @u64}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xfffffff8}, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x44000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r4}) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) pwrite64(r3, &(0x7f0000000140)="9479db4a94e2f421a62a2485c8cc26f2a4a6fdd4a29fa23d0a33f97bdb61ccd12ccbc4542f28735bc3c5635d906f69edc376bf2ca58d0265b592be15bdad606c1cee7a5e09aaec6f133070da310f93be03862c2142ee3539db777b23bc86c386e1ac96ecbd8cd56d42983df9bf8eb38778700e68b8dfd3817acc04db3fbe4481db19a0aad357ef33788b151092f42dade6f0290e1d4e6fab5b2d9a2eef4fd37841c66a9cf75a1d8c3a1afabdd44c576110abb8613da4b62e9421818513c0303339609ad8ce22eda9998bbe77b9b7960ee4a45d07c0edfb8ee5f3437ccd8be662b2ba89a0c7fd26", 0xe7, 0x0) 2018/02/25 06:17:16 executing program 3: unshare(0x28060400) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80000400) inotify_rm_watch(r1, r2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) inotify_rm_watch(r1, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) flistxattr(r0, &(0x7f00000003c0)=""/233, 0x5902fceaf81cc8e2) 2018/02/25 06:17:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 06:17:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000904000)=""/100, 0x64) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x5bc, 0x40000000000, {0x7fffffff, 0x80}, {0x8, 0x2}, @period={0x59, 0x8, 0x9, 0x3, 0x9, {0x10001, 0xb3e6, 0x0, 0x3}, 0xa, [0x20, 0x9, 0x1, 0x8, 0x4, 0x3ff, 0xd0, 0x8000000000000, 0x8001, 0x4]}}) 2018/02/25 06:17:16 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/25 06:17:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r0, &(0x7f00000001c0)=@can={0x1d}, 0x2f4) 2018/02/25 06:17:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x124) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/245) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x20000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) 2018/02/25 06:17:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x1, 0x0, @empty, 0x80000000}, 0x1c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80400) 2018/02/25 06:17:16 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x42c, 0x3a, 0x1, 0x6, 0x3, {0x5}, [@generic="fbec7150835028aecedc3a0c9161afb60f34bc3e8d76816184665d2a7fed20070088d3541b41e0e083d67884001bbaa9d17194e4382a002950df0913f9c98252e00e3820b26a40c8028e34ff7007f33af6be4c4e95a27aff178c3980ff7c932bbc3792df3658e49a5c5a0c0d8491f6", @typed={0x8, 0x29}, @generic="2493ddee739bcee1f8b94f54452bddbe63e4751ca889008e6f0242d3f8cdaa0150715eb820af6e6acf523613fe96f3ddecf71a080c0c713757e8e85bc0d44bf25cb97171a362d28ae1f445e636d993f4b7c37cc27ef721de859528e25ef447adc8c9434e70020fc502c98201c8e52641d12a40486cddcf0f858f654e477899d6e51ef3e60c3bae3a7fab017b0639386a1110c4ba34d0261c0512a17ed201959363eed4bd85d8b8652dcd9045a35b3fd59a0bd64ac9b19788644c2de79d2192e656013de40d45482e958b972c5466136c2737a969f4a1c3c116d89d320e3accdcf61cf55e61c3ecd7624b92ab612015f6da", @generic="d47d9971d01d9487d8ad5c60d46a031ce2c204fb6879d37d7a0ad6085755f1530731026f5fb64116f3f93c8e665033e2c28294527829e6eb5f77d3ec6029b68c58f003d79678383aab48e4a56f322869cbf2d3457008d7cf55815664fe7c24f93e613bd3b3ea7236a3efd8e97d8ad4b3a869bbdb186ffd637a8dcb1be48b01b4ecb87aa40f36cbac7bb670d3428ff37860471838e041682fc7e32d85756d83cc26c7ce895dec58b763b5df48718d910ac1fd789fcf6d87fd1f600e97cb3af0b8f4f1f0cc4b9fafb1a7c6f0f3661ce245c325cd42eae3b05fd78d1fecb7558367a2bca6", @generic="0d218bb4ed2431963295db442414eac4a67a6c1acc2e8bac2c291b9f506359c3cff9", @nested={0x1a8, 0x19, [@generic="da52b1a06b005cae771a7e3b75b1c7fb2efb92cab2878e049f8ba935008b27e36db027b9cf4af3694382a046f12e111836cc78407225e07650808be6ed1f37265bbb30d59247b8cc759cd9653377dca18b2b5fe4223062727af8db6b98940c43338c023fb76280ad3bcef2a67c3ca9f82bdd5a43f631258f1b8d434322635b2349f74549c9426e935dca5d98ff84d27e6f21c89c290312d6", @generic="de262ef952af7ea3d38e91f6aa960cee501002e2dcfd34f74fe6f1670ed6610e8960bb03b6f396cea17897cd08c11ea7644e23923452d24f31f8d77063040aaa3b8fa350f625888a9d145bc31efe35f650676501612a278b43787b02ae301c606ab201d3047d30e908725448623b0eee2cc3a54db2fc267f993e8d93420478586248bafaf590ba93bf1e199afa2bd6341329a14fe8fa454d5ac80a17cf606077ffa8b41be97a825e23a2933ad65149ec6eba6bb8a8f77950b8ad40a419a1dfa0f648f67bd80a05fedd5f2d066bcacfe92f73c9977ba2eace1932b19e0e148b01d569ffd0fb7054", @typed={0xc, 0xe, @u32=0x7f}, @typed={0xc, 0x37, @pid=r1}, @typed={0xc, 0x93, @u32=0xfffffffffffff952}]}]}, 0x42c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/02/25 06:17:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x80) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "1f6e41fb4d96620c59cf6cd2f0900f0ac414667ca02e1cec440503c05fa3b12165d511c3e993be491370544fe95b0b1265504fd2ffe774361a4ee111e4ce7972365009e071c8c8ae557a1ff255c40f88a83ecda873be65995a9debb860835ddc05aa8713d36747e09ef434256c72cae69e6bf8e975f69ef7a42c01eb78de62ece8e7c29b152f90262efeef6f8d5a93f32196c7ecebbfba8b9d19b506c1c488c5afceb02859bf6ad61d077e776637e197570194abe9a885df339ebd529bb92ac80cd526ec486a431890f8499c"}, 0xdc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0xa268, 0x6, 0x0, 0x3}) pwrite64(r2, &(0x7f0000000100)="0934f1ce2ff566f36d0f2dc56ee71e5c31a1ff40036c497a87a4e7c3e6af4a5caed12f47fb9bbb0c4593e12348c87b49dd7c45a24d17f289c6e96402689eb68372af646541553255c3a53ca10556c798b889e1d76175ea771ab5c581515e213840", 0x61, 0x0) [ 67.950213] QAT: Invalid ioctl [ 67.966209] QAT: Invalid ioctl [ 67.977393] QAT: Invalid ioctl [ 67.980718] QAT: Invalid ioctl 2018/02/25 06:17:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0xffffffffffffff01) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="ef1e02f1d1d3c976d3a3a14d3fa9ae7e9be7ff73835c5bb70836625c05c88e8bacb915716783ffb7025205c1d88755f95addc40eebfddb244de8be295153cd7b7c7d10", 0x43}], 0x1, 0x0, 0x0, 0x805}, 0x890) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000000080)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x200, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0xf3, 0x10, 0x1, r3}) socketpair(0x0, 0x2, 0x100, &(0x7f0000000140)) getpriority(0x23, r4) 2018/02/25 06:17:16 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ff9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000000c0)=0x8) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/25 06:17:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0xf) 2018/02/25 06:17:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffffffffffff04) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/97, &(0x7f0000000000)=0x61) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x20202) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x7, 0x9, &(0x7f0000000100)}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x8, 0x9, 0x90000000000}) 2018/02/25 06:17:17 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xcbd, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="10", 0x1, 0xfffffffffffffffd) 2018/02/25 06:17:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7efff), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)={@syzn}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) dup2(r0, r0) write$tun(r2, &(0x7f00000000c0)=@hdr={0x2, 0x3, 0x7f, 0x3e7, 0x80000001, 0xf2a, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[{0x9, 0x38, 0x2, 0x5}, {0x800, 0x9, 0xbd68, 0x1}, {0x7f, 0x100000000, 0x8, 0x80}], @generic="8966ae696d17b526cd1eb93dfd87a40b36d5e6073a6d19eaee7d6194d1786a125fca9df06d4bdf0e51ef9c"}}}}}, 0x4f) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/253) 2018/02/25 06:17:17 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) write$eventfd(r0, &(0x7f0000000080)=0x8, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/25 06:17:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0xc0) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f000098e000)) 2018/02/25 06:17:17 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x8000000000000018, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/219) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/25 06:17:17 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x111c40, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x200, 0x8000, 0x100000, 0x5}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x4, 0x6002, 0x1f, 0x5, 0x480, 0x8, 0x80000000, 0x800, 0x7, 0xb9, 0xffffffff, 0x200}, {0x3000, 0x0, 0xf, 0x1, 0x8, 0xfff, 0x4, 0x1, 0x7, 0x1f, 0x800, 0x4}, {0x1000, 0x100000, 0x3, 0x3ff, 0x5363, 0x100000000, 0x849, 0x9, 0x2, 0x8, 0x100000000, 0x7f}, {0xf000, 0x1000, 0xf, 0x6, 0x4, 0x1ff, 0x80, 0xfff, 0x8, 0x3, 0x0, 0x8001}, {0x2000, 0xd000, 0x10, 0x8000, 0x8511, 0x100, 0x3, 0x7, 0x3, 0x4, 0x4}, {0x1, 0xf000, 0x0, 0x1, 0x8, 0x1, 0x8, 0x2, 0x5, 0xd786, 0xe1, 0x7}, {0x100000, 0xf005, 0x4, 0x7, 0xa3, 0xd7c, 0xffff, 0xd6, 0x7fffffff, 0x68b4b7e2, 0x4, 0x7}, {0x1002, 0x15000, 0x4, 0xfffffffffffffffc, 0x67, 0x5, 0x2, 0x80000000, 0x4, 0xf20e, 0xffffffffffffff7f, 0xfffffffffffffff9}, {0xf000, 0x100000}, {0x15001, 0x4007}, 0x1, 0x0, 0x7006, 0x0, 0xf, 0x1000, 0x4000, [0x4, 0x6, 0x10001]}) poll(&(0x7f00004b4000)=[{r1}], 0x1, 0x942) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) ioctl(r1, 0x40, &(0x7f0000000140)="d602350408b6df7b982b816c4456326c3b17d163c1407bb6e13c6bcd6a57fa6051e71108409ae1830362e4e22a814cdee5a961e5857450f1e149ed7d1f41d800347a2ebb027b4ba645a0a2d03b3d63b15b7344c3367e9e477ae001c1f5dd73610298e3206b23cf0be7e2bbeaed00edb12017ffe14487e0cc825879afb90499d8400dcb28e2aafe36436cd3760b7fb87436a8033683ab519f8ce1e0c5d4315b43cb3d419b4cecaff90517efb06581c1a9093d103a6ac3cc387d1cc7bed6cd99e47c41eb871e0ef37d599da49186f0cf067159f5") 2018/02/25 06:17:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/02/25 06:17:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x3, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 2018/02/25 06:17:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x1, 0x0, [{0x40000020}]}) [ 68.593205] audit: type=1400 audit(1519539437.076:80): avc: denied { create } for pid=11358 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/25 06:17:17 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x4, &(0x7f0000000040), 0xc, r2, 0x8}) epoll_create1(0x80000) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfad, 0x10000101000) bind$alg(r4, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(crc32c,cbc-twofish-3way))\x00'}, 0x58) sendmsg$key(r3, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvfrom$ipx(r4, &(0x7f00000000c0)=""/48, 0x30, 0x20, &(0x7f0000000100)={0x4, 0x1a, 0xa7, "dd810e14f56e", 0x1}, 0x10) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 06:17:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20002) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006fa4)=@ethtool_coalesce={0xf}}) 2018/02/25 06:17:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='syzkaller1\x00', &(0x7f0000000040)=@ethtool_channels={0x3c, 0xbe26, 0x10000, 0x2, 0x42, 0x7, 0xf2, 0x100000000}}) 2018/02/25 06:17:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x80000000000000, 0x8, 0x8202, 0x6, 0x8, 0x200, 0x2, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x8, 0xcb81, 0x7, 0x7, 0x4, 0x8, 0x5, 0x7a, 0x10001, 0x4000000, 0x9, 0x4, 0x3, 0x7f, 0x5]}, &(0x7f0000000280)=0x108) close(r0) close(r1) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x80101) getsockopt$inet6_int(r4, 0x29, 0x5f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:17:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/18) 2018/02/25 06:17:17 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x4, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x3a, 0x7, @thr={&(0x7f0000000000)="ec24cfca0d394f678b1dd9a56a4cd0c9c722ce54071dc0417a96f0614ea751eaa6b1039ca8f9ac082e45fb459e30cd8fb27495db5439f3b2b4bbd7bdc2d4159d3fa2ecc74ee6431cb4d0ec8880f19908e5fc40dc13e0352830e073f46277688f2d25c13964b526a9b7817d642da1ea621c038e62543158d3e8ec76e6bccb6e0e27e01b91da4af964898478bc4bbfc6de4095c63119b241814c9e24661f588f99fc361c8eddd26ed49f14e3b75e622393bc2c4c57008daa82d8a1ce8fb78716d79b50ad0160f1b2fb3cbb0e00233025a4f596d12df5a417be78c86f817d75e258d54943b160615ddd03b3ff3292e41c3893ada5f6ce3e847a", &(0x7f0000000100)="c4548184c909ce90242ae9774dea0245bd2e6be949e4b61afc5496ceb16992633bfdab0c418ff2fd43f15c13463c28660331415314d6338f38ae04f8a41312d8d3aec7b8742f6a8b8e9bba41ab8aa676bc6635de36993a3516f51781633e47d1546ceedbb11065a9fa8ff036eeab4ed03940b036a5a14a68bd61777bb1f4cb28d13fbf680a105b0a1ed502c4b5541038406783729db76623b6031b01cb3ba615b591b7558c5495c5ffdd13540ef54ed3502cdbd9ee038783a47fb58f5462116800005623f4d1fd71761aef948ce0fe97"}}, &(0x7f0000000280)) sendmsg(r3, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x2, 0x416) r5 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2801) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000300)={0xd9, 0xfff, 0xff, 0x401, 0x1c, 0x2}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000300)=""/247) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) bind$can_raw(r6, &(0x7f0000000400)={0x1d, r7}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/25 06:17:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) dup3(r0, r1, 0x0) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) r3 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000080)=""/188) shutdown(r2, 0x1) 2018/02/25 06:17:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9a) [ 68.687337] kvm [11384]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/02/25 06:17:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000100)=[{0x41, 0x0, 0x8, "5a6f0503a2c9e89510d112ca4660aecce8c6eaecc4ed53f90b5e4f16bb6a13d493b99711afce37fe1806fed99cee00ffc79bec91402c89de46c72243e6436371c8d5d447bb050342cf020000000a6074bb7f53b591e76146623eb02047eedd07bb17818361218099b93899ed8b5f2207ae9e7e35a4250b088415af60d3246299eb68d90294a28bc23b70ec0740edeac5f6572c1866a754cc1cedfd55f450bbeb5483bd4b4b7a01b25c1ea9226e300a303af79f29306136666e19f1fdf9"}], 0xd0}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/02/25 06:17:17 executing program 5: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x0) times(&(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x1ff, 0x3, 0x2, 0x5, 0x78d0, 0x1f, 0x8, 0xfffffffffffffff7, 0xb58, 0x7fffffff, 0x8, 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x20, 0x1, 0x80}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x401, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000380)={r3, 0x40}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000003c0)="7a52738a096246c5fd29942d6d81d0cdffd3a0bfbca18a1a776f7d0322f038171166bc5c7d5e8316444f20aeefbea408bf1e87ab7b508a6b97131c5470d07cdc724a64e7d6f9458745b82883e10b1f3c40083a3e7757953af9cbeb031ad73b9a247e7d87dcc346d28fa7ebe8154333f85f5ceb38390cb00d6cb2b59a9c594c6666f499ac3594e89a8aaab2668d1bdb28c4f6ac0f52ee", 0x96) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000004c0)=""/233, &(0x7f00000005c0)=0xe9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r1, 0x1, 0x1, 0x5, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair(0x8, 0x6, 0x3, &(0x7f0000000680)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000006c0)={0x7fff, 0x4, 0x3807, 0x201}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000740)={r6, 0x0, r1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/loop-control\x00', 0x101000, 0x0) syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0x40b8, 0x40802) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000800)={0x20, 0x7, 0x6}) keyctl$set_timeout(0xf, r0, 0x8) preadv(r5, &(0x7f0000000980)=[{&(0x7f0000000840)=""/26, 0x1a}, {&(0x7f0000000880)=""/53, 0x35}, {&(0x7f00000008c0)=""/177, 0xb1}], 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a00)={&(0x7f00000009c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000a40)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000a80)={{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x6, [0xa0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x5, 0x6]}, 0x5c) 2018/02/25 06:17:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/25 06:17:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x400, &(0x7f0000000040)=""/8, &(0x7f00004edffc)=0x8) 2018/02/25 06:17:17 executing program 4: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) 2018/02/25 06:17:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000000000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x1f, 0xaeb, 0x3}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000000c0)) r1 = shmget$private(0x0, 0x4000, 0x1050, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getuid() r5 = getegid() r6 = getpgrp(0xffffffffffffffff) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x80000000, r2, r3, r4, r5, 0x49, 0x8}, 0xffffffffffffff88, 0x7, 0x9, 0x101, r6, r7, 0x9}) 2018/02/25 06:17:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)={0xffffffffffffffff, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x4, [0xfffffffffffffff7, 0x7, 0x3, 0x5]}, &(0x7f00000000c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="19400be991fb3d9533cc2138f6f9b5600784047b2c28537c338f5fcfd908bd6aeb8d8f059f7a0bdf764c7ffc87d578faef83500ee72fa4059f694a5dfbf660eb264412b706218f0cb9ca7ffc17b6c0be121afacdc347b07489af65955640ea2c81bb4b2f6aa043b1b03256e8dfccabb7c90b05784bf63ee8", 0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x1, 0xffffffffffffff5e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}}, &(0x7f00000001c0)=0xffffffffffffffb2) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xc6a, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0xac, @time, {}, {}, @raw32={[0x1, 0x5, 0x100]}}], 0x60) 2018/02/25 06:17:17 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8001, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2}, 0x0, 0xffffdffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/25 06:17:17 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00004f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0xfffffffffffffe0b) listen(r0, 0x0) 2018/02/25 06:17:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)="65746830f75c73656375726974792e766d6e6574312d402d776c616e3176626f786e65743000", 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000080), 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 06:17:17 executing program 6: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='md5sum\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0xb30, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000280)=""/216) getpeername$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) pipe(&(0x7f0000000440)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000480)=0xfff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r7 = getpgid(0x0) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0xffffffffffffffff) getgroups(0x4, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r4, 0x10, &(0x7f0000000900)={0x0, 0x0}) r12 = getgid() sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000500)="d3d9dcbc1d1ca33e53bf22943ac11e97542336e0068b73fb3e13afb1", 0x1c}, {&(0x7f0000000540)="121c05f865d247552fbbc7509f7003706ac04ddbd545e93852f166a189f2cac979580dfe63f36b1f77169e2923a3397044124ff117c1cb28a17430d34db24a2169e76332b7cccedb2c5222e676f953e873bbe474", 0x54}, {&(0x7f00000005c0)="2a8aee8aa6dc78b19d2b97f0dfaf85afffbc727086457f5dca684a3befcc06a59539307742e98b9d68133cf8db13f5748348a6dd5b5accace65fca8a44c94fe7a4d15fc5f02d5f2a3de36779849a48b0151657c116448b7ba5bc72588bd7dd6292fa799507a39dd4441bf8f91db8f895050d21a4b2093c65b1e16bc695f9bf0b9109e11ce4939bde4b", 0x89}, {&(0x7f0000000680)="c1d8ee35dadcd55c0d6b3610764e6d7d2fa53987462a35d1ca0b71796091c16529ce2a093e1b73a45de9bb744383f9be257bd095554092343d0db6ed8f2740e65b85efa7628dfc3b4f3ce3f382c756752436dbacf23d168016a26b76f9011739ca2f7af1e1703ea00454312c4806fc504445b801a6c4a90b26f0fe3efdbc8d561bf16c0b3d22f128833f72b9f9c0b221055b897e4eea93c13f8dfb978c0f2e9c694e700ad33f5a0aa90aa5efc7a57bc785", 0xb1}], 0x4, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r1, r6}, @cred={0x20, 0x1, 0x2, r7, r1, r8}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @cred={0x20, 0x1, 0x2, r9, r1, r10}, @cred={0x20, 0x1, 0x2, r11, r1, r12}], 0x98, 0x8000}, 0x8015) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000a40)={0x0, 0x401}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ashmem\x00', 0x2, 0x0) setfsuid(r1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000ac0)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000b40)={0x0, 0x2c, &(0x7f0000000b00)=[@in6={0xa, 0x2, 0x775, @empty, 0x289d2530}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000bc0)={r13, 0x401, 0xc6, "313b814b8a8861eaf86b33fe4f051f4279e3ce80d7936ab37579e25cbf11a3724b4b5ff31860cc5d47cdbe0739439345e1a6a727499ad6fc7bc3cc4070c7b9935bcb8956bd1c15abe67b5281b6c3a2ee0d444ca51d2eee4067114bcd39d566fdfea7836bb72e2dd89e8042738d0b51237ef264b236eba1f60947cb5b8738f0b5c97df0a38be871ca16834f0294da6061943c8d8d85a8eae0a696f44324516e33c5c1dc6144e6704d0efb18828559c2ffe0ab60454f2591721f497db8f7a4766b1141249a8c47"}, 0xce) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000cc0)=@int, &(0x7f0000000d00)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000d40)={r13, 0x8}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000dc0)=@int=0x8d, 0x4) fcntl$setpipe(r2, 0x407, 0xb3) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000e00)={0xa, 0x0, [{0x0, 0xffffffff, 0x7fffffff, 0x7, 0xa000000000}, {0x80000008, 0x100, 0x10001, 0xbaa, 0x9}, {0x4, 0x800, 0x8, 0x9, 0xc46}, {0x7, 0x200, 0x80, 0xea5a, 0x7}, {0xc000000f, 0x6, 0xa372, 0x8, 0x3}, {0x6, 0xce73, 0x1, 0x200, 0xffffffff}, {0x80000000, 0x8, 0x1, 0x8001, 0x9}, {0x80000008, 0xc314, 0x1ff, 0x1, 0x9}, {0x80000000, 0x9, 0x5, 0x4, 0x1}, {0xc000001f, 0x5, 0x0, 0x9f, 0xffffffff}]}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/25 06:17:17 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000000)) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000100)={&(0x7f0000000040)="4ea4e2809f4edb139cf1fdf322e297373ed78a0710674febc8ff4698c4c3e0ef01809e3ad13c10ec731c1f815c1bba5499a08809dc9a110ead156c0c5785a4244f1747bc644d9bd5a0971acacaccbb3659f4c78c809611815695ba7a3f9e011f637920eef331b53e3d5e9a874ecf3edcb350042427491b75fdbb358a26650f54003d67351410862a7bb397522d0b7b74c6822b34979add57febf5f166d669a0ed68a6f507325553072c24deb4f06732b55860958", 0xb4}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='pagemap\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000180)={0x1279d348, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x1, r1, 0x232f012a35645f33}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/51, 0x33}], 0x3, &(0x7f0000000780)=[{&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000680)=""/150, 0x96}, {&(0x7f0000000740)=""/38, 0x26}], 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000800), 0x2) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="3cb04e1baba4cf85fefa6f2ae373f5ce11a492a5d12cf8f5a1ca90cd49f335a482357dfdaf20caab224d03740a60f383debe0eca071b730073602a5f23d4f460dd5081de36bc04a70bdaa33ae3b25fdc8d48243a273a4c7ed76c4359a8cd38aa5f6f7a348a02c7c46ed64f0e69bf4de844db8dedf2242711b6618ffc621305abd7764423ab9885d85cfec36f9d5570db6cc7d2ec", 0x94, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000980), 0x0, r4) recvfrom$inet(r2, &(0x7f0000000a40)=""/172, 0xac, 0x1, &(0x7f0000000b00)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x43d2, 0x8000) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) flock(r5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000009580)={@common='rose0\x00', 0x0}) r9 = accept4$packet(r2, &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009680)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000096c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f00000097c0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000009780)={&(0x7f0000009700)=@mpls_getnetconf={0x44, 0x52, 0x102, 0x7, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400000000000000}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @NETCONFA_IFINDEX={0x8, 0x1, r10}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r11}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c0}, 0x4004014) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000009800)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) fstatfs(r9, &(0x7f00000098c0)=""/110) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000009940)=0x3) keyctl$set_timeout(0xf, r3, 0x7fffffff) mq_unlink(&(0x7f0000009980)='pagemap\x00') getitimer(0x3, &(0x7f00000099c0)) 2018/02/25 06:17:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x6, 0x9, 0x80000001, 0x0, 0xeb, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0xfffffffffffffff8, 0x3, 0x10000, 0x6}, 0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) rt_sigreturn() sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0x400d, 0xfffffffffffffffd, 0xf, 0x15f, 0x0, 0xffffffffffffffff, 0x0, [@sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x2, 0x5, {0x6, 0x3c, 0x1, 0x3, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_spirange={0x0, 0x10, 0x2, 0x1}, @sadb_ident={0x2, 0x0, 0xeda, 0x0, 0x6}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x10}, @sadb_key={0x1b, 0x8, 0x670, 0x0, "416514271e117b6cc8a63bca265ade40692651978e676f4b0c507848ec9f18121dbd223b07498c3dba5e96f2e0d07b53971e22caf94d987675255b15f3ed9fd0456f72dbfcd954db8bfc095eff3796b80c753529e4bc6148138c9fb5b9801ee0cc4f2be072334a12704702864d9d655160ff8b123460c31b4b659249acf3ca0f0e0178e948e6b284e5ab3384e7d00434b6ce8b95ac50e11bf361d68f019d79ad0ddc022d3ede4d62948ff48576a42912daa240dc38125039a9306861be58b37b4d6895941d98abe83f6eb85cb085"}, @sadb_address={0x5, 0x7, 0x7f, 0x80, 0x0, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}]}, 0x1c0}, 0x1}, 0x3) 2018/02/25 06:17:17 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x115802, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r1}) io_setup(0xbc, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0xa, 0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:17:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x3, 0xf36f, 0x2}}], {@can={0xc, {{0x2, 0x5, 0x23, 0x7}, 0x2, 0x1, 0x0, 0x0, "48461697f7300cd8"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xb86]}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x23f, 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/25 06:17:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x30) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xffffffffffffff13, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) select(0x40, &(0x7f00000001c0)={0x7f, 0x7, 0x6, 0x7, 0x0, 0x200, 0x3, 0x8}, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0x5b87, 0x25e, 0x1, 0x8, 0x10001}, &(0x7f0000000240)={0x86, 0x5, 0x6, 0x5, 0x80000000, 0x5, 0x8}, &(0x7f00000000c0)={0x0, 0x7530}) [ 69.004750] QAT: Invalid ioctl [ 69.045650] QAT: Invalid ioctl 2018/02/25 06:17:17 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/122, 0x7a}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffee8, [], [0x2, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x1, 0xcfc, 0xf66, 0x80}, {0x1, 0x7, 0x1e38, 0x8}]}) r3 = eventfd(0x4) ioctl$int_out(r3, 0x2, &(0x7f00000000c0)) 2018/02/25 06:17:17 executing program 6: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socketpair(0x8, 0x4, 0x400, &(0x7f0000000040)={0x0, 0x0}) ioctl$int_out(r2, 0x5462, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x23, "04df9e272ee3f8fcf81ba530b47732e64b664aa96c1b2d7de783eadd2a51a1efa3a195"}, &(0x7f00000000c0)=0x2b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x8, 0x2, 0x0, 0xffffffffffff7fff, 0x5, 0x0, 0xfe6, r4}, 0x20) 2018/02/25 06:17:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000000040)=0x3d3, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000006000)={&(0x7f0000012ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x37d}, 0x1}, 0x0) 2018/02/25 06:17:17 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000680)='7', 0x1}, {&(0x7f0000000840)="99", 0x1}], 0x2, 0x0) 2018/02/25 06:17:17 executing program 1: unshare(0x840a00) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x155}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x100000001, 0x0, 0x5}, &(0x7f0000000200)=0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x3, 0x3}) setns(r1, 0x4c000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40080, 0x0) 2018/02/25 06:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) fcntl$notify(r0, 0x402, 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001440)={r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000001480)="60a01c294c254b7ab0cff18bce882da9e84f1fc6f0084811bb3b2259f2fdc6ae8b6d069aa4a80d3c77bbe954bfafbea7a0d8ce8c659af120f5bcb1146fcfd7a31ec3dafa3d0207e2172af1ec2e4f355251d3a822fd78a468df0cf7ae56cff0eed6def1a565dd9972bb8ac84940573c298c268058c2066b5b210f60f6311ad481974aa3d14f0bc0a00359276cb73d7fc9015e15f39bce3b7617b880523e6062142018cec105f1814cac225a175fb14ad3d8ca65778f7d719006841cc189b5ca1e59cc02e65206317ba3821b72fd562785ec4060aea264896ffd87009d168b2afcddc381e84bc1ef6537", 0xe9) 2018/02/25 06:17:17 executing program 5: restart_syscall() r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/02/25 06:17:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x7, 0xa000}, 0x4fe5af4855f4c6a5) syz_emit_ethernet(0xe, &(0x7f00009effde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/25 06:17:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000ae2d7d)='./file0\x00', &(0x7f0000c1bff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v3') r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:17:17 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x2, @empty}}, 0x47db, 0xfffffffffffff800}, &(0x7f00000001c0)=0x98) r4 = syz_open_procfs(0x0, &(0x7f0000ba3000)='cmdline\x00') sendfile(r2, r4, &(0x7f0000000000)=0x2000, 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$setlease(r2, 0x400, 0x0) 2018/02/25 06:17:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000100"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/02/25 06:17:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x302) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f000066bfdc)) 2018/02/25 06:17:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c4e21506a800f0ffffdbe3c4c1f87726d9e966baf80cb860a2f586ef66bafc0cb8a9aa0000ef650f01cfc4c35940ea00b8010000000f01d9da7a5b0fed72df", 0x3f}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x640000) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x4fe, 0x10001, 0x9, 0x2}, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 06:17:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/02/25 06:17:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011bfd8)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x20, 0x100000000, 0x7, 0x7fff, 0x4, 0xffffffffffffffe0}) 2018/02/25 06:17:17 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='wchan\x00') readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/02/25 06:17:17 executing program 3: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/9) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc0, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0xa443, 0x40, 0x7fffffff, 0xff6}, &(0x7f0000000240)=0xa0) 2018/02/25 06:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x2, 0xffffffffffffff3c, [{0x7fff, 0x0, 0x7}, {0x7, 0x0, 0x401}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 06:17:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/25 06:17:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0), &(0x7f0000000000)=0xc) fdatasync(r1) 2018/02/25 06:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c0, 0x5, 0x0, 0x6, 0x2}, &(0x7f0000000100)=0xa0) sendmmsg(r1, &(0x7f0000009400)=[{{&(0x7f0000000140)=@ipx={0x4, 0x9, 0x91e, "52da057c8ba0", 0x8000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="877c5822eb275496ce4a7303a784b1bc2c0b2b0ddea7759807299f5a2f1f71003761db94b344f04beb37988f17eed06b9fb1795b74c8150e39c05fc2af25b296e3ee466454ac274fdcfaa5ebcd492d3c9cf2d23becf46d8ee9c4b4f278957c33fb19", 0x62}], 0x1}, 0x4}, {{&(0x7f0000000240)=@llc={0x1a, 0x1b, 0x20, 0x2, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000280)="b8dc07b064147be4bb95b83510d7d20a90175361bff0909b5e902f1f698139b25f3277b0cfc997", 0x27}, {&(0x7f00000002c0)="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&(0x7f00000090c0)=[{&(0x7f0000008e00)="f1f1c317be0ae1ac26d79bc8ef3ad21f6902cb4a15148520d0e103f9a15bdb96c88e85cae22844b5bfbe73dce7aa7b8fddece8f143bc9c8c84927e8078b44f42ebc178af19f603ad3f84b91eaa3bd95c5124e257788cf60808f71adc71518908e526e7c542ab46e0d9b29aa582590634e246e115a8b34fb5335076d233e29c98f7a5e755862413c4c3341ab10456196e79af45ef26dbb82196b654480d831f3eb88943f1bdb4fe3f7f53f5fecaaf5d65ec18679117a16984400083e1960dce21fcdae8825442e49f3f470a063bac4d47b44fa6b5a844227b625597ce", 0xdc}, {&(0x7f0000008f00)="54b4d260c3edb1ea81d8d32536e0f1d3c92a1dd8d9101537c9800b236adaa1c13d6dfe6bfe16d554b8099ed44c922575c8d4a7f9bd45850db2b49576afb035011a3503ac43b4fcdfa51a01e9924af20c8fa7f35352e8dc0f8f82bb7fc3860c2694a2ed12b477b8fe4971c37dea07550ca6d5e061aab3173980927c6a18e80e331fb88c0cd434b77e351b38daba80dcdd2967f8e1faa7e0d79473bd36cdc7f709be657e8d88473ac0f9886dccfdecdc46361468b99fdc9f909f7a48a7f4fb2bcf0cbc550106c60d968857f1a7d7ce8f86fa6d5f1d76847e36ebb1711dab6d", 0xde}, {&(0x7f0000009000)="c701db1787b5b5072780adee8613382284d31c9589daee7f3dbf8c7753564ecc98b1bfa82a9b7e809521b7f9691a7943cbdd133de340f9dd68e1daecc03caf2229aa22ae49f577f4d98966f6a79630c834fb1b3c1dbfd523d6189ca498fa63294e147ec03737a06d15b51d80536bb3a752810b4ac3a053496e344a20902e3e0d080726b602fd2a0b147636c2a8e9531d", 0x90}], 0x3, &(0x7f0000009100)=[{0x90, 0x113, 0x8, "ee5cdde897c7a47969bef8e6a76917330722e15289ba5857ea483d9f06fd3bd45cdbb774f2f57dacdccf258c53323012b47273999c51677fcc04d64d7d1beb4c75a12c8821d5e068b9d2a23ddffe01c59f37042b5ee037597e52049f914f0b83481f188ee09347e3b82fc417c4630bc22dc7a0c5aa47bc2c30"}, {0x88, 0x13b, 0x1ff, "03ea10ff024301f3a62857ad673b11610598507636a22cd80c41779d99818466562ea1f4f71de835cfeb8beb0c8816c3893f6097e1781989ead83da4ffe931d603bf7102bac21560a6abd4a7b07102632475df7cc2e8770ab44e2c4a085b25e2cf37748bd522415a81008101083826e000c61735f48b1f99"}, {0xf0, 0x118, 0x8, "d586d19852bf1ee6ac9e6325b2909185e9fe7770ac7b1d19c768083c165535fe0d53c9ee57a0f08f86c6696b5e6745476689ec5ea748d3f5b61edb061587ae06df38ca4d4710fa06f3a1824802688380937ff35335b94916e9d4d257bcb86ab56c10fd8720d76b098c5f25498087c28deec390c338d4fa30d3ba3786064438d00466f1628d2a27cd109e002ce9223518e08aa09f7c8ca8e8a25426b924911367cba5e7ff8d93d3afdbd0fd9706e1a1dddaadd7dfa88f05e03c851bb30e632e4b3ff568be6126080ffd106028d305c65fdeaef040794e8cb3fdf9a13f6230aa8d"}, {0xe0, 0x11, 0x9, "c76f16e56e62c60f3052f4b7fc2e1bbdafa42bb25ad529f53e0c0e7df2164137ce11df8ca5f9d69fabaaa7b1ef63b6e10fc8b23a3051c8bd896c8c25c9fb71857b0f5bbe22a0f89f619c3823a2c080bec5d47273851e4745909401d4de0a7bde093b9a55f7465f84bf81eb97e12a73f4507f6be0c90dfde95177d9fa9fd17c1e0cb624e07710c1a0b54e9c8e1d1340656716993c75046e6abde91c176a040ce5452dd12257abb79c093c3fdfa9167442b2ca884ebe039dd2b32cdd7e7a8e6d87d959521705c96ce51eaa8691dc9f56"}], 0x2e8, 0x4004001}, 0x2}], 0x7, 0x40880) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000095c0)="960e8a88c039b49e55c6a8394c5404307e", 0x11) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x9c, 0x2, 0x8, 0x8, r3}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000095c0)={0x2, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0x3ff}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x2, 0x8}}]}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000009640)={@common='bridge0\x00', 0x7d81}) writev(r1, &(0x7f000027eff0)=[{&(0x7f00002f5ffb)="5317bf91f4aa", 0x6}], 0x1) 2018/02/25 06:17:17 executing program 7: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f0000459ffc)=0x10) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000), 0x4) futimesat(0xffffffffffffffff, &(0x7f0000ec7ff8)='./file0\x00', &(0x7f0000a98fe0)={{}, {0x0, r0}}) setsockopt(r1, 0x0, 0xca, &(0x7f0000000040)="4ae39c63c7676716971ef18cce64f418022693c5314242c96bc289ff58b783dd3113f1f255f9445f1568b7af6fdd8d3dee996c0e5c501952c6e62aeb9745fa74fb5b215b4cf689b25357e8bdb0dc16466eb69f1eaa011935d7c3353b473bd2b82a86f4670c917052c94ed00d7ed46a147877d1aa0d47e37a5d2244909c89cad899ec454c4d6335726c7865e0e60789e2cda369871dc0de855da1c4450782b69f812fd952cf1751d74636d5d649fb85efc5d96f71faf4a72f7e6df05676c198e7eb7b7896a4f37881172c495ebacf1018f914eeed7c841d172b", 0xd9) 2018/02/25 06:17:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='tunl0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x3, @pid}]}, 0x20}, 0x1}, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)="840a14", 0x3}) 2018/02/25 06:17:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x3) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x38}, 0x1}, 0x0) 2018/02/25 06:17:17 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000727f98)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006f8ff0)={r0, 0x0, 0x4, 0xfff}, 0x10) 2018/02/25 06:17:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x121) read(0xffffffffffffffff, &(0x7f0000e6d000)=""/384, 0x180) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x1, r2}) 2018/02/25 06:17:17 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x2e5, &(0x7f0000000080)=0x206) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) unlink(&(0x7f0000092ff0)='./control/file2\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/25 06:17:17 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='yam0\x00', @ifru_flags=0x1102}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xeb0, 0x101001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x80002000}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x200000000000001, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffffff90}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1}, 0x10) 2018/02/25 06:17:17 executing program 2: r0 = socket(0x0, 0x800, 0x7f) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) acct(&(0x7f0000000080)='./file0\x00') sysfs$3(0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/121, 0x79}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/232, 0xe8}], 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001440)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x28, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @generic="6bf459854222ccb04b7284165932f1d1"}) r1 = open(&(0x7f00000014c0)='./file0\x00', 0x2, 0x16) socketpair(0x1, 0x80006, 0x200, &(0x7f0000001500)={0x0, 0x0}) unlink(&(0x7f0000001540)='./file0\x00') r4 = getpid() fcntl$setown(r1, 0x8, r4) getpeername(r1, &(0x7f0000001580)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000015c0)=0x1c) bind(r2, &(0x7f0000001600)=@l2={0x1f, 0x1ff, {0x6fa, 0x5, 0x1, 0x401, 0x7, 0x5}, 0x9f4, 0x4}, 0xe) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000001640)={0x80000001, 0x100, 0xed3, 0x200}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000001680)={0x4, 0x4, 0xf24, 0x2, 0x1, 0x81}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000016c0)={0x6, 0x0, [{0x40000001, 0x7, 0x4, 0x7, 0x8, 0x1, 0x1000}, {0x0, 0x2, 0x0, 0x2, 0x7, 0x2, 0x1}, {0x1, 0x100000001, 0x1, 0xfffffffffffffffe, 0x4fc, 0x6, 0x1f}, {0x1, 0x0, 0x1, 0x5c577557, 0x7, 0x8, 0xffffffffffff0001}, {0x1, 0x1f, 0x1, 0x8, 0x6, 0xffff, 0x1}, {0x0, 0x4, 0x6, 0x1, 0x9, 0x841, 0xff}]}) fsync(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000017c0)) timer_create(0x2, &(0x7f0000001800)={0x0, 0x27, 0x4, @tid=r4}, &(0x7f0000001880)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000018c0)=0x7, 0x4) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000001900)={0x2, 0x9}) connect$inet6(r2, &(0x7f0000001940)={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001980)=@req={0x8, 0x2, 0x1ff, 0xf8}, 0x10) open_by_handle_at(r2, &(0x7f00000019c0)={0x37, 0x2, "49535d8f375218c3df7aa5f2141c8e5b6b042772989ab356fc11909641f874c927cf2d3bfa36dc65179c5c5dfa61d0"}, 0x220000) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000001a00)="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") ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000002a00)=r2) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) [ 69.308447] audit: type=1400 audit(1519539437.790:81): avc: denied { map } for pid=11582 comm="syz-executor2" path="socket:[32236]" dev="sockfs" ino=32236 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/25 06:17:18 executing program 3: clone(0x84820800, &(0x7f000028d000), &(0x7f0000000000), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x41) openat(r0, &(0x7f0000000080)='./file1\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000080)=""/207, 0xcf) 2018/02/25 06:17:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x98) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$nfc_raw(r2, &(0x7f0000000280)={0x27, 0x1ff}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={@generic="1813ae78f38757f5685c59d784b0aa29", @ifru_flags=0x400}) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/25 06:17:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0x9c, "f39792f961aec90ba7540b3ffff523119d6df20d247aa76ed45b99d28bd481ba6a00c9ea495034161cc8de6a511ee804757981ef95b5660af94dfa21f0b29b96c1747fd8d45380c5f8e0732f6d071c4abf310f3452c281fec2d3450dd633726e4cfe05a2f87ab5900cdfd2d708d7120b66cc1845f59dce057d2e36695ffe6ad15e43654d3bd106ff643b1cbd9edec259eb384036e06e35fc21b12f8e"}, &(0x7f0000001180)=0xa4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001200)={r3, 0x2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001240)=@assoc_value={r2, 0x3}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000012c0)={0x0, 0x4, 0x4, &(0x7f0000001280)}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001300)={0x3, 0x6, 0xfffffffffffffff7, 0x2, 0x3, 0x1f, 0x2, 0x8, 0x2, 0x1, 0x7ff}, 0xb) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001340)={r3, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000013c0)={0x5, &(0x7f0000001380)=[{0x13c01475, 0x2, 0x59bc, 0x4}, {0xfffffffffffffff8, 0x0, 0x780, 0x80}, {0x8, 0x1, 0x9, 0x5}, {0x3, 0x3, 0xffffffff, 0x5}, {0x9, 0x3b, 0x80000001, 0xfffffffffffffff8}]}, 0x10) link(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') r4 = semget(0x2, 0x5, 0x20) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000001480)=""/4096) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002480)={0x3, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000024c0)) ioctl$VT_WAITACTIVE(r0, 0x5607) r5 = add_key(&(0x7f0000002500)='keyring\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002580)="7bf0cad0092c0fd79a972d16a74a67b7594801e2cb87671b1ebe7e2460fc2649b96ad7e3e6b651e6277e9095c80b76bddae1edbff28da7025f566adb84b8de3d33932556bc226b72bd500d1f774bc7e95eb4a49c91a13406ede3422ddb7c5eff6e9c847ffecf2e651ef4f7fe4a580eb6b89937305914c8031f9bb699ea4b61c2ea93b16c99edec97d9b0c91def370ca1d5ac998c8afc27df3e6f1d526e1fe3775c3815888b5c7b7c60ef1aef66305839e4308d52d5603912d8c72e0856282ceb9d17bac876ba43e57c2a", 0xca, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x2c41) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002680)={r1, 0x3, 0xa, [0x3, 0xe0, 0xe0000, 0x5, 0xffffffffffffff5e, 0x3, 0x4, 0x4, 0x101, 0xf5a3]}, &(0x7f00000026c0)=0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002700)=@syzn, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002740)={@common='bpq0\x00', @ifru_flags=0x100}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002780)={{{{0x2, 0x3, @empty}}, {{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x91a}}}, 0x3, 0x2, 0x47, "4f255707b7bacbf5bb31b12f515a6fd892566fe66cb5f8916c563455c52b1e4b9dcc855ed609c750e91c4534a286bac87d9313d774db53cbf1f84ee8e718d0f79f52b9ea8de7952ead252d8064bcec55"}, 0x160) fadvise64(r0, 0xc, 0x1, 0x5) utimes(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002980)=""/149, &(0x7f0000002a40)=0x95) flistxattr(r0, &(0x7f0000002a80)=""/194, 0xc2) mknod$loop(&(0x7f0000002b80)='./file0\x00', 0x40, 0x0) accept$packet(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002cc0)=0x14) sendto$packet(r0, &(0x7f0000002bc0)="c91e668536eb3f37943bae8ea44e4a9782ecc0f9676b06a52ef33724c5380ef68e89acaf0c0b3fa09a5b5cf2adf7a4e7d0191b82dd1dfd132f058d2435ee9e02cfa8b1855f241a721e9dbe22050a78f58fef927c04921ff894a79fb63f8fac56fe89dc08cbf30b2f47859a6a3ce3a3b129966de4d52b17b7f23e759c89123811c1bebad4007c35c16f4f46372115b8b9c54efd23ef3a5bc2a68e1daf6b8b5ea8253b3be421f6ec271a", 0xa9, 0x4000, &(0x7f0000002d00)={0x11, 0x1f, r6, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002d40)) 2018/02/25 06:17:18 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2b61, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x100008f3, 0xff, 0x100000000, 0x100004, r0}, 0x9b016f8b) 2018/02/25 06:17:18 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc3, 0x0, 0x7, 0xc, 0x10, "b044c13979185c8da3e1c63beae6c0d8627552e3681d0960d174fcbde86c74576750898757f75415b86e735243ae4f532365bc4280f54ffb20377f5fbc0c327e", "44ab918045fdc9f185ceb163c1611401895b866431f255989dc40f4bfef097aa5a579ef0ccd1360bb0ff626d008896095d2c7841c3c2710450f9429cff4e8ea9", "5eed9d858b3ce9341606463a3fa570065ba4e12cfc83214411c7dca3cc2970e7", [0x1, 0x9]}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/02/25 06:17:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x400, 0x9}, 'port1\x00', 0x20, 0x60000, 0x7, 0xd9, 0x6, 0x7f, 0xfffffffffffffffc, 0x0, 0x4, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sendto$ax25(r2, &(0x7f0000000000)="fcb811", 0x3, 0x40000, &(0x7f0000000040)={0x3, {"954722f3cdecc5"}, 0x1}, 0x10) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') fcntl$setsig(r3, 0xa, 0x3e) close(r0) 2018/02/25 06:17:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="904a17bb4b958365902cfe57340222a896f3faa6f12f29d87af9093d49dfa778176f8fb2ed5a0a898380ed1ead7e5b09f9c80f3d9db846c83825becda36523dda217b09d3bdfa43ba9c551e8d4e08aca288dd28a135898c021c3998db10977e90aaf34477338d93dfa21f2932e18d990dc685bc636485522a3f7818d93629488ac80a395e8cf44a1cd259e889b4a95a026448e0a84d4918b2daac86f3a2347e33522a4c6875871561b710062d762fec946a88a0523613a6842560eeeeeecf3605a9ea3de85") socket$unix(0x1, 0x7, 0x0) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x11a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/02/25 06:17:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0x4, 0xffffffffffff8001, &(0x7f0000000080)="7914f82b1f39deafaec50ea425aaf250fbac652b0989a675035ed83293970862c8d100b953425a6d99f54a6219b23b7d011243c1d91bd7db34cb0edc096c891f95408e81c633f2613f7d2e", 0x4, 0x9776, 0x0, 0xffff, 0x0, 0x100, 0x100000000, "9b2dc4e863b85e9e9b512097d9e9d1fce577217aac6c31e3bcfaafe63fedd610406f405a927fd5a9c652664ddf58fb66431ba782c242a6c60214a0abc962eb60aeb624"}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000017000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000079affc)) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) dup2(r3, r5) 2018/02/25 06:17:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000001b) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/02/25 06:17:18 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x80000000, 0x4, [0x3]}) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x86, "3a1f8d586c9082d4924e32599e6b0badbbd80822181bf7e3d52f4f993f4b52a54a1b8191bb2324d60d9201883ae7653ecc630a716ed3d5e2958e9da08fc7f7fdf1b059c63c104feff90332e09158b324f6ca464c904d8769317883352b1ca7c1d0bf141e86f5769d526e56663540ec4f7ebf5087cea9cfc2ac9da6d1db7e3966fee34868e15f"}, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) 2018/02/25 06:17:18 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 69.550612] QAT: Invalid ioctl 2018/02/25 06:17:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0xa, r2, 0x10001, 0xfffffffffffffffe}) 2018/02/25 06:17:18 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x84) fanotify_mark(r0, 0x26, 0x48010022, r1, &(0x7f0000000080)='./file0\x00') futex(&(0x7f0000000000)=0xff, 0x0, 0x2000000, &(0x7f0000000040), &(0x7f0000000080)=0xfff, 0x4) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/02/25 06:17:18 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000011ff8)={0x0}, &(0x7f0000011ffc)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r0}, &(0x7f000000a000)=0x8) r2 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000dff0)=@common='ip_vti0\x00', 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0x3ff, 0x4) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 06:17:18 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x4, 0x10010, r0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000002fff7)='vmnet0+\\\x00') setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x6f, 0x4) 2018/02/25 06:17:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/02/25 06:17:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10a201, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x2}}], 0x30) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/25 06:17:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[]) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/02/25 06:17:18 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x80000, 0x0, [0xfffffffffffffffc, 0xffffffff, 0x8, 0x869, 0x0, 0x5, 0x8, 0x1]}) r1 = socket$inet(0x2, 0x2, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b00)=@nat={'nat\x00', 0x19, 0x6, 0xab8, [0x20000040, 0x0, 0x0, 0x20000150, 0x20000690], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, @common='ip6gretap0\x00', @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@empty}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x15, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00', @generic="f8848b8b49a880e5443cd7ce98a55cbd", @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2e8, 0x338, 0x370, [@statistic={'statistic\x00', 0x18}, @bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x9eb}, {0x0, 0x0, 0x0, 0x3}, {}, {}, {0x0, 0x7fff, 0x0, 0x1}, {}, {}, {0x1, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {0x401, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8, 0xfffffffffffffff8}, {}, {0x0, 0x0, 0x7, 0xe49}, {0x0, 0x4}, {}, {0x0, 0x17859ead}, {0x0, 0x8}, {}, {}, {}, {0x0, 0x0, 0x9}, {0x3}, {0x0, 0x0, 0x0, 0x8000}, {}, {0x0, 0x4}, {}, {0x8000}, {}, {}, {0x0, 0x9}, {}, {}, {0x0, 0x0, 0x0, 0x7fff}, {0x2}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1ff}], 0x80000001}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}}}, {{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00', @generic="3c3495d2f0987d0f58e06fab49054f10", @generic="63ffbdfc251ea5bf325808c82848f9b4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0xff], @empty, [], 0xe0, 0x168, 0x1a0, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="09abde213606"}}}, @common=@log={'log\x00', 0x28, {{0x0, "0942771d8eb89ff2dd4f67f91f92abe2bb1c4761cb7d30822bcf908081b8"}}}]}, @snat={'snat\x00', 0x10, {{@empty}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, @generic="bf74135dc56b86a91f616804dc104879", @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="0b0b348cc798b151e85061d32cccfb20", @empty, [], @random="7191746f7fe1", [], 0xe8, 0xe8, 0x138, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}, @connlabel={'connlabel\x00', 0x8}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x13, 0x46, 0x0, @common='vlan0\x00', @common='syzkaller0\x00', @common='lo\x00', @generic="97f0361402083d13c08f961bc8f59e54", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xd8, 0x128, []}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="4daa36625736a66eb2ea051d7d14faad", @generic="1e1d33bc0a1e51933cb10b070cc76ded", @generic="018635301927ae1ef7bbab49f7fa1130", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x178, 0x1a8, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x4, @rand_addr, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, @random="a124c4c0fca0", [], @random="e895298eb2d7"}}}, @mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0x10, {{@random="3e7fbe1dcbd7"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xb30) r2 = syz_open_dev$sg(&(0x7f0000000bc0)='/dev/sg#\x00', 0x100000001, 0xa000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000bc0)={0x80, 0x4, 0x0, 0x5, 0x8, 0x7, 0x4, 0x8d, 0x3f, 0xd}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000b80)=@req3={0x9, 0x2, 0x2, 0x1, 0xa7d5, 0x8a4, 0x4}, 0x1c) 2018/02/25 06:17:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 06:17:18 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x6, 0x1f, 0xffffffffffff8339, 0x0, 0xa0a, 0x9, 0x4, 0x80, 0x3f, 0x43}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x400, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0xe, 0x7bf}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x100}, 0x8) sendmsg(r0, &(0x7f0000001900)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000200)="a21716211a3dd73af3ce0ecdaa5a8d948dac5f34a07eaed604a79c886e8f5472b87e87f45abf43722450b5a7c1b5bb190bc215c48cf1695e79fe06a1ad1455f3a9c97b805bb8f664613397b2d0b02322eb1f9aab667d094e28c2c018f9bd07005fb6df06e26b4250b183acdd918bd0c35f46b08e3a0cb4b4d078ae504ac651958d1d5b16bff28f21d7ddd92f45016c0ab1df34e10fe1d1682ef74ccaa09cb315881b324e207170fa6ec1f5871b82dfa4391558066757f3e4cbefe912ad38c87cec10c94355ba208d9b3613288406f7fd298997ef1e1df7db26d824b7", 0xdc}, {&(0x7f0000000300)="133147d6e4ed5bf2a9511d07ce1a9c6794c22161326d2b2ffbff49bb140e926071ab334c2e58f7e33fe73c2867a8b861135555242e426b79", 0x38}, {&(0x7f0000000340)="4b0cc722bc97d711b2a5d83100ef8ff572f02a86fa61a4fc0a1c215b1f68a7b3b092b91d6993530dad22daacb177167b68bbe18a14ab0d96ea4dade03285cb0fcb12667f3afe9ada5959a78cbff336bbe21f0410f62e56aef26a9d03c5c51b2fb3862428c8d828847f4722e6a95b7b4d53c5e7a131dfafb3ec46d72002b220e96ea710258b0086750d3e55251df8157b26205d449f5eb8a088cb749e38b9a0167437618e03e59d", 0xa7}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="dc48a0a60e86f832c52fd3e47c49850e696ae2db1e1331ac1290be7737e34f0e4c4aab7b04a79b8dbb271dbbfa0368c18e0ecfd174136da70639ab9bb92927328f17091234632e67faf708a2eceb1d2b1695e3939ad722a36ee168048e3374418896a732ab71b05c98ca3598c57e68e706dd36ade0a92f805f3f36b6527fe877b89e98ea643f25d2806ca4f13464f186c08d74a984b56148bc71df805f9a2065499b58367a6949de95a2dc293052385eab12256dc7", 0xb5}, {&(0x7f00000014c0)="b59821019fdf166311e2f2190a3d943bf9912a69f37f8667bce73db5eeb26dd64ac2255520aecc34ac2a01e73137ab38c8f56d6c7f09ed39e8f848df120e9face32e03e5f4b1b8559726f2b7163a4579f48a4254c1bd2105787e61f5", 0x5c}, {&(0x7f0000001540)="63a21a6eb92f8bad21eb5ca741bb9d465104e17da18ab87a7119a5c13e44b10a51886bbd6de431fa5f05b61affa7ee24cdb5557aa455f1ba06a4d20d70716e251c7f2883007d4d659dcd9c0bbf2126de39794feaf6cadeefd30151ba28133afc8059be226fa153bfb1f6adf727895c2134fc5c85f5ba8e88d994f25f8ed0f8011da6ac9818c8de108ee6ca4648b952de2414b9ff7eccb3c24cf8d1049d91a0a32091961ec7b5a2c705417a1d01c42425277bc98c", 0xb4}, {&(0x7f0000001600)="aa4838d7959c41406f236e61e1a04f3f3d444c548b942a137e96a2478d71ecc7450391b65ab52e5650d95ffe189061072ebd812db04890a97f18727d4e04a814037d707a28eea66ccda79ad41143d4f447f970966e8222", 0x57}, {&(0x7f0000001680)="9793ba3b915f42578a36db39b2e8f14ef61ec8c283693731bc15bac191781742c85466e6cf87e566", 0x28}, {&(0x7f00000016c0)="5393738a4d07ab172aa5b41d5466d5a4bc801aad167ff51e4e445857e5f996eaab3607ee9b3f3910e58bdfa86e01c23ee14d9c66a318e1970e15e53f2a9c56277385bcc7f8fd6f8fdb0395319073b8b00b240a68a1045b3085a1a3a1ba", 0x5d}], 0xa, &(0x7f0000001800)=[{0x18, 0x109, 0x7, "c7"}, {0xc0, 0x1, 0x800, "cf3d11547d2961545f7a2130ed485754afa4cd54a8da08c328aa2a31b09033352ca5ae4840e14d444074a235d2151808d39834f7ea03ff506d27e023f700f50d64d1ba223e93ba6d8a3780f6dfd9c26efe716a7427156f0548f41ae1815d1a08b1a962e294653bacc774ce612d7dac3811b4956dde7c60e680f123bfe3063b991a28f92ee6be30f0e9411ef5feb209708b26e1753795eab47b961ecff579862aa1884d240bb4e709df1187"}], 0xd8, 0x4000}, 0xc000) mknod(&(0x7f0000001940)='./file0\x00', 0x8054, 0x2) fchmodat(r0, &(0x7f0000001980)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000019c0), 0x8) fcntl$setstatus(r1, 0x4, 0x44c00) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001a00)='/dev/sg#\x00', 0x10001, 0x121080) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001a40)=r2, 0x4) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000001a80)) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001ac0)={0x5, 0x0, [{0x80000008, 0x62f4, 0x3, 0x0, 0x93}, {0x40000001, 0x6, 0x200, 0xfffffffffffffffc, 0x7f}, {0x0, 0x2, 0x1000, 0x7, 0x7}, {0x1, 0x7f, 0x8, 0x5, 0x8000}, {0x80000007, 0x3, 0x7, 0x94, 0x10001}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001b40)=0xfff, 0x4) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000001bc0)={{0x342, 0x0, 0x3, 0x0, "2221354e88dc51d8821d499f5de438ca5e9cd2c91c41df6ec9f6bbf93b69118100590175cc639b1cfe2d9c75", 0xffffffffffffff1c}, 0x0, 0x0, 0x3e, r5, 0x0, 0x4, "1fb160871a850bfdced2b257c18aca732e3059e76609b1113525af4c93c763cd80f8e0c49efe459f9c9aab68df2061b5cc465f613609628ee22d78c008895f48", &(0x7f0000001b80)='/dev/sg#\x00', 0x9, [], [0x8, 0x6, 0xffffffffffff23e4, 0x400]}) socketpair(0x11, 0xa, 0x20, &(0x7f0000001d00)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r7, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000001dc0)=[@textreal={0x8, &(0x7f0000001d40)="0f176149d1e166b8a70000000f23c00f21f8663502000e000f23f8160ff6a10b002e0f0f63c0a666b83006b4910f23d80f21f86635800000a00f23f8b807008ec00f01ca0f32", 0x46}], 0x1, 0x10, &(0x7f0000001e00)=[@flags={0x3, 0x4010}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x3, 0x0, 0xff, 0x0, 0x5}], 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e80)={&(0x7f0000001e40)='./file0\x00', r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001ec0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x1, 0x2, 0x8001, 0x5, 0x139, 0x10001, 0x601e, 0x9, 0x4, 0x46f, 0x8c, 0xfffffffffffffbff, 0x91, 0x2a14, 0x1]}, &(0x7f0000002000)=0x108) read(r4, &(0x7f0000002040)=""/154, 0x9a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002100)={0x3, 0x401, 0x5}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002140)=0x3, 0x4) munmap(&(0x7f0000fe7000/0x3000)=nil, 0x3000) fcntl$dupfd(r3, 0x0, r6) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000002180)=0x8) fcntl$lock(r6, 0x7, &(0x7f00000021c0)={0x3, 0x2, 0x1, 0x2, r5}) 2018/02/25 06:17:18 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x9, 0x1, 0x80, 'queue0\x00', 0x6}) tee(r0, r0, 0x7, 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/25 06:17:18 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000557000)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) [ 69.644818] binder: BINDER_SET_CONTEXT_MGR already set [ 69.655623] QAT: Invalid ioctl [ 69.669205] binder: 11666:11677 ioctl 40046207 0 returned -16 2018/02/25 06:17:18 executing program 3: r0 = userfaultfd(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/25 06:17:18 executing program 5: ustat(0x5, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000032a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@flushsa={0xf0, 0x1c, 0x900, 0x5, 0x1, {0x32}, [@ipv6_hthresh={0x8, 0x4, {0xa, 0xf}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x10001, 0x2, 0x20, 0x20, 0x16, r2, r3}, {0x80000001, 0x9, 0x400, 0x40, 0x4, 0x7, 0x8000, 0x9}, {0x400, 0x5, 0x4, 0x3ff}, 0x4, 0x9, 0x0, 0x0, 0x2, 0x3}}, @replay_val={0x10, 0xa, {0x4, 0x7, 0x7}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}}]}, 0xf0}, 0x1}, 0x4000000) 2018/02/25 06:17:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x8e}, 0x8) 2018/02/25 06:17:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000000)="704bf2d46b2d6c459faf7c70543c765751e27938ca5058cdfa95fc949505dc39ef8e0355f91ef6e9ff6137eaa1fe32f0c2223f88efdba2d328a7357198c2cfc9aae74f766f8320c70bcc78d38c2a98b0df0c9e23a10301e4cf5dc67539e4763a2a1d94f51125db55b6976570574b63b952339c21ec92f6d9930e08da73af722523", 0x81, 0x0) 2018/02/25 06:17:18 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/02/25 06:17:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0xf8, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0x7, 0x3}], {0x8100, 0x3, 0x80, 0x1}}], {@ipx={0x8137, {0xffff, 0xe2, 0x401, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, {@random=0x9, @random="1bdf9028bbe0", 0x4}, "fb985963f1e9cce728f178312dfc3635bdbebb6942f7e3b2bfeefe4e2248fa4ac183d27d5b50a757022f689a827f8ac5a2a3f6390af7326899b171d2f4e779feb0d04afdf289be1cca19bf476b8501e9af2a40bd56b342e307fb1c68346902c76ba1529ff038a92bf2bcb4e8e070135d096513270d0d0e2edc8285bfb2d2e4cf444e18df44605a0e3dd3a81cdf3f6dd376062e7b7271e2e7e883f4e523d4046e95a6b5106165c0e9e6a87f5c3204d43b60290177ce87df500f0361ea25af075dedf4d15f"}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) 2018/02/25 06:17:18 executing program 5: r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000003fb3), &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) [ 69.793366] sctp: [Deprecated]: syz-executor4 (pid 11711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.793366] Use struct sctp_sack_info instead 2018/02/25 06:17:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) sendto$inet(r0, &(0x7f0000000000)="343bba48faa894cfc69bcb9d9c8c2811ed6ccdf8911158cf7030511120687bc7981e0cdb70c16f5121e05de6acde1c66b0b6fdc48eb64c7d6019295ddcef9a46c8fccd1b46a5afae20d90cea4f33ce98a8cf1fedb8767615ea2f181bae144769b8201a60202e74909feef3dd767f68aefc4cfff4b6200cceb15abe611c198278", 0x80, 0x0, 0x0, 0x0) 2018/02/25 06:17:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x234000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x0]}, 0x8}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/02/25 06:17:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x6) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/217, 0xd9}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x4}, 0x10000) 2018/02/25 06:17:18 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4cfd8)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000062c0)={@loopback, 0x0}, &(0x7f0000006300)=0x14) getpeername$packet(r0, &(0x7f0000008c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008c80)=0x14) sendmmsg(r0, &(0x7f000000a240)=[{{&(0x7f0000000000)=@rc={0x1f, {0x8, 0x9, 0x6, 0x100, 0x1, 0x4}, 0x1}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000040)="d464cb9ba707d2c5ade508fb81636d79428ecb07dcc97bc3e68e11fd444d581adefe1d77a8192da57293e8335c7c09dd5fb1f183e152120175c25b0594da5bd55faba3e8f59ca628765896b7f4da153cf3410aa9b4a2228b2efa31c709bf04f953fa38b68b311e9c61987410b6c37eba40ab7febb78056b5f8a01da1f32849191679d62b33b492ece2633e6b5a460df0cece4b355ea36d15ea8ab5fb2c3f772a", 0xa0}, {&(0x7f0000000100)="8c1aa27adb5df436a5a0c294616f97b7729bf63c12fddc8be6bd896548243d99c3cba2b4a7dca9d1dad06a80f8ff1b1e089db490bf8a1f6a8c579d259f5ce501dc37b75358598151356ca9fada44f052ab5ced231498afacbc7ca616f09e3c1f728627cb9795f2e8729aa4f1630be049abd6dc422d96aa11cd58ed50191e99b99a67a5f2ae678f126eb71e75c9b394ec9036a2d2901c2efa3404a3", 0x9b}, {&(0x7f00000001c0)="33d53cb5fb319b82f320bfc4e804623b58b34c5d54b3c5b39a4cbdef4d96a0a49a0b52010f24521b65863111815b9352ec5a7f0dce7fa077b32d60f2ce70fd2f3606d15da8253efc0fd4b3565083b217650a11146748d8aafe64ecdabd779d723ebdd9cba690b1aca9790e2e5121837ac1c5dc4719fd941622e92f0dde5355463a646e165a308a71198dcb75971e99cb8db3f5939e2094741987e612464d7ee66b841a3456e82683c8b2", 0xaa}, {&(0x7f0000000280)="36471b06975218d412714621f17685c9342df34c03ac067456e3bd55d70f3212dae19632e59b8069b5d8e903680cebf0f4c95d", 0x33}], 0x4, &(0x7f0000000300)=[{0x48, 0x119, 0x7, "13c20097ef98761c4b1f5c645873ce892fd71a49a8b47354b1bf8a26fb59da3f50c6ad04bf752e28d1165e4cbf4a627d418ef6"}, {0xa0, 0x105, 0x4, "618054b970b0041ae728d75aded8a01502f4972f55cfb4ae30eb77f7b6e8ac45e94715944f4b79da8ee7f8553ffa384072d22fb9ea2bde877711aefa0a04ee012156faa4cf978dda667fc7837f48b33cdba3abd63710267ccebbfe93d34a1c3178ba5d3fc3a1d10f86e6e359cddb874069b9aa6c69bf68b3e2068920c753b380577dc6516c8d5a6fb539cf"}, {0x98, 0x0, 0x1, "5f75be456733de32768c4ca415271b258cc88f63e3ba1fa16a92f5ba3162f6f09c4029ba707e5e4b0b6980c5ad3ae6bb5a75c15d7f1515f75091edae2af3c06a5f26364c7e78f882d6b0bdb2f51fbe9b811524eda4c6000eacae3b930986fccd6cc4f55db24e9a583e2ae4543d4af0db33e87c6be3596755c447881c35724eaca7c1"}, {0x98, 0x102, 0x6, "08a515624f4dcb9867421d7bae9a8879c973e37c1a3793f5adafca9df386da7c2c60319618be4d66373bc46e02adcfb8884dde46473b703c28e6b981d6a8d26419c30cb52d31cb6312d74dc9cc1274c2d05ed8ad2bb0c1d0071658448b7f0cd896141d0ffbf01bd7cebdf31af1689ffeb1e5435783c90aff992c8f0476e044a600b67b81b8a3e3"}, {0xa0, 0x10c, 0x6, "4534f979e10ecac752d07ad2f5040e48fcd88d0e360cb66d6612fd6c9fde994d934d2d09d85c2de199496cdf7714b661b127f6b17b2cce9f964c0af31dd2ae287be8f2c97562289aab3a56f26a0313a33b99d6ae03f7daf832b74f30272e4d61283ae4a4914c74793df56983e853115048354e44975a403fffc020a358445691d4ec7d99f67f0bbcf4dc05d595"}, {0xf8, 0x6, 0xe4, "fb404524dfa9a2c08d311e5076f4bbac735d345a1a08a298b7f83f8a2451bd135faf48e7660d5a3b0bfce67993fd4f447fb5bfb9ac18736cfc772a9c5fef0ead8385b84c4a6844d6fa26cfa34edf6bee25f557a11f08e0e8271b57e46519f31284bf948182a46251b9c9ca5fbe3b09d74e434c3c1b2aea85f89b4bf194b1aaac9e5559366dc8f369414d76e9eebdf786da502020361613e5babb64471166b1eadd6636b48109c934876c70c193027ec8c29740c1e8d643a074bb59d846e2b94da5e9e72534769a2b3617d8bd6859567ec3b9b0eddb8748e4955966eecb898f3446"}, {0xf8, 0x2325f7dcded14d1, 0x3, "d8b8388297d1610a3a7550706e93bde324d2bc0289b31129ebd9059117ee1453ba7270d91f26249a622a9a7df475ae8a34cf5c1070bbe6508f8d564f3f78c1623fc415fc123037508c7b70aa89d6954dbbb178fddf082e892d90948da48f6cd84b2a8c02345e02e4ad7cff5c94488d06de124e6e9cf4aee0eefe4e2723975880ca1e9bcaba5623ad448e598f83842cdc370c04d6e9c2051c9af4d81635ba6c5307ecf5352caa2df04b8ad8ee595d2445a7e2d8e8ef794ed1067a6e97afc4bbfd74a16b27cb210d366afd8a82d76b5cf0ccd77c76f8cd3bb04e2d0b3d1956c9239f99b3"}, {0xa0, 0x1ff, 0x4, "2bce6c54ea6398493a6fd575ed6db593cf65d3fb14bd0f26f82f2d076410a049826e054376b5a30f33b55e433ae3f6e57dcf0c12f4f4b724cd2773dc401ae6ee4bed29c009475472fb8a657e2286c2220371c4c593590ef8a1d8c2a593d6d201a23e85369f6b748de26168ee438055a10aaf8e7ed374ea8192f23abeac9a9890aecd0b88427a83e28e4f3d8c8eb399"}], 0x548, 0x40004}}, {{&(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x32, &(0x7f0000000c80)=[{&(0x7f00000008c0)="152800722413d0fdde471a6edae66295b307a9211768b3efe65fa38fdacc4f444ba1ca1b2bd6aecbb9450956db39b304d965475dd54a46528979d25abf60999074b156124c235546a40a84ce5f4e558f3151b5c7fa814fb0614b71912fc263b573d5d2344b0037c7dbb6768be67655d3fe93bb3dc8371cb2fbdc19eb9b6753a9f418d84e48a26ced79b93430fa436ffad888748dac93a60bc004f08cfeb18b57190eb9abbadbc11c070175ae0332d1d68101637a73c6b21732e59ed65b988451adc0ee53021fa62aaf6714e50c28cd32013d", 0xd2}, 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{&(0x7f0000008e00)="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", 0x1000}, {&(0x7f0000009e00)="d818bf188265df76b3bc1e6b9cf7f717cf8776bd26d9d52538efc9d05b506056b5b0c01811c29b53395767dda6e42de7069d5fd9cdee7b57c2970239b93f71f12c03f6196d3166ff5514a026b0420778b11ae9ded595a733f7b1f6fa3e61c332ae6690", 0x63}, {&(0x7f0000009e80)="00d8a0750095ea0966732bba0395af3e8ba96374b206f395429af7d9a32a65ca2356b4fae8bd793ae7e3cdef64469a141571c399d12d3c459c2701c5e97add54873a934977b865dbfe801fe4d1e0f76d07697a2817906ae3ec69af3ddb0cddef44b7d1f5fff85a279ee22337806b0e0048513b3750bf331ecb1d4041588f605d4e33198af13026cab30ad1e6cd9e17d61c6f1e702fff8947307f92ad6e16c97c3a6838e8d09ac05a93608864a4f8ccfdb73f7083a13c30770d5e9b2efac549390f59fbf2075beb6069ecda3c19d011e99c06caccc8cbf568282410af243aa76be1337a8376424905a831f97112", 0xed}, {&(0x7f0000009f80)="ad8faf2acddbced5c4afac0211c99c60310b77e853b66fceb66875f6f9832e4344e7ed87e5c823fe59d4157199e5f61b1be7f2390d3582dc06906ddebe42fc6c9fca45377cfab3e40d864190f3c21360dec6a661017eacc634df88f5436636862b475a6e2164595fae6fae48bc16a0769d69978190f66dfe77", 0x79}, {&(0x7f000000a000)="525a54fd57395c0cab6985bd32ce668a59f901e68ba7b7dd3d44ba85cb8b42f91073d8462b4104485db9a9d89c505537c2cf7212a248e2791190d4f302c33934ee36a2db", 0x44}], 0x8, &(0x7f000000a100)=[{0x90, 0x11b, 0x90a, "673b5211e60fd485de6e910d8598de8755f7cf5c5f5379b60f2cc3f6c9a54630757e0a3f6a8d4870f87176b07b316eb0dc13eef266a019902a0b0911302a0cdf8c0663e6eb466bcdbbc77c8a8786c2390731afd81d86ca1f17be2ba6ba9c4006df3a26df4da5c9e387bb1b0ff9bec409963fb4d0106f3c1c788299e2b55b6a9d"}, {0x28, 0x108, 0x9, "fff2abdca1e8f586fa9d13f778ea27f711365cd4bb"}, {0x78, 0x1, 0x5, "c5229b684c52c6df0247cc0c3396ea0241128e1df684b9c87b9011079327fff819b23379be409bfba1187b760e72f7ca68b244bef9eeb59bb27c9791d4720fb39bd1741b93af6980a9b15da228203fd6ef2ce972c9437fcb838c9fcb58a95fa5309b"}], 0x130, 0x40800}, 0x3}], 0xa, 0x4008804) 2018/02/25 06:17:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001f66d0") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x20, 0x3, 0x4, 0x3, [], [], [], 0x7f, 0x7, 0x5, 0x0, "1d4b1aef34d7a23520c1af1d85ccf6e2"}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000018fed)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x1a, 0xf5, 0x40000000000, 0x37, 0x817, 0x401, @random="13532d5e2fa0"}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="46f727d55a44", 0x6}], 0x1, &(0x7f0000000140)=[{0xb8, 0x108, 0x7fff, "100a81c8c3959115acdbf7fd836f2bab3e9a276300ccfc03897d4f78fe0c526e5325a6152c70fdb5710f01bca81c36ba7ff44958300ca0b1aba26f0721cdf90bc8ed304366433a0839d61b1d7c2840fdb629fb65de23d579e247db24ce3ad77b2b991561d05579f57d10283a0207265f2a617524a47bda29195f7067bc09ab676e078a40fdb82fecd5c24ac2869b2857dfa2cb0d18a2dfcb733d88e787d5e5e1d34f"}], 0xb8, 0x10}, 0x80) 2018/02/25 06:17:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x5ff3000000000, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f0000000040)="02fb18ac58cdabdaae3e86e575101314ead8cfc89e37f6b51000079fe1b75de5a7bb80f38437e7dc197eeb194a488f3315ae22f2aa79975940be4e06b9e8ce44b138c45ab76a25a80937720f9359f548d5d556cfd0666cfb764938d53b01600b7a59de8aab2c9f35", 0x68, 0x400, 0x0, 0x1, r2}, &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x78, 0x101, 0x1, 0x83, 0x0, 0x0, 0x86, 0x800, 0x4, 0x1, 0x4, 0x5, 0x4, 0x75, 0xc36f00000000, 0x1f, 0x9, 0xba4, 0x9bd, 0x80, 0x80, 0x3, 0x4, 0x7, 0xdeaa, 0x3, 0x5, 0x1ff, 0x1, 0xa97, 0x9, 0xffffffff, 0x8, 0x1400000000, 0x4, 0xff7, 0xb33, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x4004, 0x4, 0x9, 0x3, 0x63, 0x2, 0xd43a}, r3, 0x0, r2, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/161, 0x1f}) 2018/02/25 06:17:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/02/25 06:17:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x20200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x80000000) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x152) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x5) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 06:17:18 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d03f23), 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200100, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xffffffff) 2018/02/25 06:17:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/25 06:17:18 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000012c0)=@sco, 0x8, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:tun_tap_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x34}, 0x4e) [ 69.880545] binder: 11737:11746 got transaction with invalid offset (0, min 0 max 0) or object. [ 69.904394] binder: 11737:11746 transaction failed 29201/-22, size 0-8 line 3026 [ 69.924883] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/25 06:17:18 executing program 1: keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x40010, r0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffffffc, 0x1aa) 2018/02/25 06:17:18 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x101, 0x400) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x32) r3 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000040)=""/248}) 2018/02/25 06:17:18 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) dup3(r0, r1, 0x80000) pipe(&(0x7f0000037ff8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x7) 2018/02/25 06:17:18 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x4, 0x38a2, 0x8, 0x3f, 0x0, 0x3, 0x9022, 0x1, 0x3f, 0x0, 0x1, 0x3, 0x81, 0x9, 0x9, 0x9, 0x6477, 0x4, 0x8001, 0x3, 0x24, 0x9, 0x80000001, 0x4, 0xc8b, 0x8001, 0x6, 0xec, 0x6, 0x6, 0x53a6, 0xcb, 0x0, 0x100000001, 0x8b, 0x2, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x4000, 0x9, 0x1ff, 0x2, 0x1, 0x5e, 0x9}, r2, 0x7f, r0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0xcf0, 0xffffffff, 0x8b0, 0xb18, 0x0, 0xffffffff, 0xffffffff, 0xc20, 0xc20, 0xc20, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'dummy0\x00', {0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001, 0x10000}}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd50) sendto$inet6(r1, &(0x7f0000000d80)="57f5764fd1bfd2930323b63408e7340bf1fb4477cb85dc0daa07efaa420df208976b3f49a12aa53d11c22b", 0x2b, 0x0, &(0x7f0000000dc0)={0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf7}, 0x1c) sendto$inet6(r1, &(0x7f00006aa000), 0x0, 0x0, &(0x7f00000cdfe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={0xffffffffffffffff, 0x50, &(0x7f0000000e00)}, 0x2bc71c75) fsync(r0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000e00)={0x5, 0x0, [{0x7f, 0x7, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x4000800000000, 0x8, 0x10001, 0x7}}, {0x1, 0x3, 0x0, 0x0, @msi={0x8, 0x5, 0x7}}, {0xfffffffffffffffc, 0x1, 0x0, 0x0, @msi={0x4, 0xca, 0x9d8}}, {0x100000000, 0x3, 0x0, 0x0, @sint={0xfffffffffffffffe, 0x6}}, {0xe8, 0x6, 0x0, 0x0, @sint={0x7fff, 0x5}}]}) syz_open_dev$loop(&(0x7f00000011c0)='/dev/loop#\x00', 0x0, 0x0) 2018/02/25 06:17:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000), 0x4) sendto$packet(r0, &(0x7f0000b24000)="0001000007000700000000000022b8d7084f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43f00000005ef56739c", 0x60, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 06:17:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0xfa9) ftruncate(r0, 0x4bc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/200) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "761ce069648a40c8aed9afe32b018774bee7276ca252b3c5111b7ef5c703"}, 0x2e) r2 = accept4$inet(r0, 0x0, &(0x7f0000000180), 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x10001}}, [0x81, 0xd4a, 0x33d8, 0x5, 0x2, 0x3e0ae9b, 0xe6ba, 0x5, 0x1, 0x4, 0x7, 0x7fffffff, 0xfffffffffffffffe, 0xff, 0x9]}, &(0x7f00000003c0)=0x108) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000400)=""/20) get_mempolicy(&(0x7f0000000440), &(0x7f0000000480), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0)=0x7, 0x4) connect$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0xf, &(0x7f0000000540), &(0x7f0000000580)=0x4) shmget(0x2, 0x2000, 0x7c000800, &(0x7f0000ffe000/0x2000)=nil) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x101000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000680)=0x3, &(0x7f00000006c0)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000840)={0x0, @remote, @dev}, &(0x7f0000000880)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000008c0)={@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) munlockall() madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000900)={r3, 0xfffffffffffffff7}, 0x8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000940)={0x8, 0x5b2, 0x5, 0x80000001, 0x1, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000980)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000a00)={@loopback={0x0, 0x1}, 0x40, r5}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000a40)={r5, 0x1, 0x6, @random="8280c1f0c969"}, 0x10) flock(r4, 0x5) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000a80)=0x3, 0x4) [ 69.940506] binder: 11737:11758 ioctl 40046207 0 returned -16 [ 69.945643] binder_alloc: 11737: binder_alloc_buf, no vma [ 69.952081] binder: 11737:11756 transaction failed 29189/-3, size 0-8 line 2963 2018/02/25 06:17:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read(r0, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {}, 0x1ff}) getcwd(&(0x7f0000000040)=""/36, 0x24) pread64(r1, &(0x7f00000000c0)=""/133, 0x85, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 06:17:18 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x81) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/252) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) move_pages(r2, 0x4, &(0x7f00000001c0)=[&(0x7f0000499000/0x2000)=nil, &(0x7f00003a5000/0x3000)=nil, &(0x7f00002e0000/0x1000)=nil, &(0x7f000068f000/0x3000)=nil], &(0x7f0000000200)=[0x2, 0x10000, 0x3], &(0x7f0000000240)=[], 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1, r3}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000395000/0x3000)=nil) 2018/02/25 06:17:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000002, 0xffffffffffffffff) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/02/25 06:17:18 executing program 1: r0 = socket(0x400, 0x6, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20480, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bridge0\x00', 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000180)=""/49) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) [ 70.003009] xt_connbytes: Forcing CT accounting to be enabled [ 70.010615] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.016712] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 06:17:18 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty}, 0xffffffffffffff7a) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x3b, 0x2, 0x0, 0x0) 2018/02/25 06:17:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/25 06:17:18 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x4300) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x6) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0xfffffffffffffffe, 0x0) getdents(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/02/25 06:17:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0xfffffffffffffffc) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[], 0x0, 0x0) 2018/02/25 06:17:18 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x266000000000000, 0x2) r1 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_notify(r1, &(0x7f0000000000)={0x0, 0xd, 0x7, @tid=r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) connect$inet(r3, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x9}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) 2018/02/25 06:17:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0x8, 0x8, r1}) signalfd4(r0, &(0x7f0000000040)={0xef6}, 0x8, 0x80000) fallocate(r0, 0x0, 0x0, 0x800) 2018/02/25 06:17:18 executing program 3: mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = inotify_init() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x101, 0x2, 0x1ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x10000400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000af9000)='./control\x00', 0x22000800) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000180)={0x0, 0x40}) 2018/02/25 06:17:18 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0xfff, 0x0, 0x6, 0x638d}, &(0x7f0000000100)=0xa0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@remote, @remote, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@rand_addr=0x62, 0x3, 0x2, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x3f, r2, r3}, {0x8, 0x7fff, 0xff, 0x100000001, 0x3, 0x6, 0x20, 0x6}, {0x200, 0xffffffffffffffc0, 0x8}, 0x7, 0x2, 0x3, 0x0, 0x1}, {{@in6=@empty, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x2, 0x4, 0x8, 0x9}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/02/25 06:17:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7fff) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getpgid(0x0) waitid(0x0, r2, &(0x7f0000000140), 0x8, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/25 06:17:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fa8f49)=@ethtool_per_queue_op={0x4b, 0xf}}) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x2, 0x1000, @empty, 0x6}, 0x1c) 2018/02/25 06:17:18 executing program 1: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x10800) sendto$inet6(r1, &(0x7f0000000040)="9446e6f0000d609b4f0925e7ffd19742a7501778665b4424e7c3f9062848f3b6f4ff017efc9d5eb95b24731d3c5024d5", 0x30, 0x4000, &(0x7f0000000080)={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000120ffc)) r5 = socket$alg(0x26, 0x5, 0x0) fchown(r5, r0, 0x0) 2018/02/25 06:17:18 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x40) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x8, 0x10}, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x10, 0x800) r4 = socket$llc(0x1a, 0x1, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={0x3}, 0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f00000004c0)={0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = mq_open(&(0x7f0000000500)='\x00', 0xc0, 0x109, &(0x7f0000000540)={0x1, 0x9, 0x4, 0x6, 0x2, 0xfb0000000000, 0x80000000}) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) getgroups(0x2, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000000780)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x8, &(0x7f00000002c0)=[], 0x5, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x4}], 0x1, 0x40004) r13 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r14 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r14, &(0x7f00003d6ff4)) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000080)=""/147) getsockopt$inet_sctp6_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r13, 0x84, 0x1, &(0x7f0000000080)={r15, 0x1000, 0x6, 0x3, 0x1, 0x7f}, &(0x7f00000000c0)=0x14) r16 = open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r16, 0xae78, &(0x7f0000000100)) 2018/02/25 06:17:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/02/25 06:17:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) set_mempolicy(0x8000, &(0x7f0000000080)=0x1, 0x5) 2018/02/25 06:17:18 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x1, 0x20}, &(0x7f0000001a00)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a40)={0x0, 0x8, 0x30, 0x6, 0x2}, &(0x7f0000001a80)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001b00)={0x0, 0x3c, &(0x7f0000001ac0)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x8d, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001b80)={0x0, 0x7}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001c00)={0x1, [0x0]}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001e80)={0x0, 0x81, 0x3f}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001f00)={0x0, 0x400}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000027c0)=[{&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x9ce}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="36d402806f", 0x5}, {&(0x7f00000000c0)="619b3c03fdfefe7d787e5d6b860d2e5b106a2ec29385dd15691a", 0x1a}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000000140)=@in6={0xa, 0x1, 0x9b82, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000180)="f99ff51d6405dd276ffcc0e5640c0ee92a0d00c972e18377da92375126fc87efbc34bf69ccb79fe14f58e55b64cbfbf4916c800569665e5f91400cc8418fed092be8a2759d74d353db5f5973", 0x4c}, {&(0x7f0000000200)="540efade60fbb09f8bfb9723ada32ba8044bc5a5c059f50e4bbfa55ea64e4cdd5d1abba1cfd8bcbafd25a810bac94ddcf6bb196bce6155d5da3ed89aa9ad8ab1abd0e90d09851354e013ae35d0cf4e7ac9f07b6a646ae1d39223fe1b5248dfff6945f222eaa9c56a07aa2375bfec23977cd2521b43af59f525921a4496aac8316413ad6155467d9f325718e7693c354dd1", 0x91}, {&(0x7f00000002c0)="dc967dfd6c345e2dcd37508de56cc06831c81aab66e074be38970b24b5f13c70f724d082ac32d1edc80e928072823c25a616c653cb75377d3d2db9553140abb7025d19b46971624bcc7382fef6d720ff5a511eba0023d4f928376befe55146c2", 0x60}, {&(0x7f0000000340)="f1e79a133308f7a7a09e07815f489477f41c93edabac52806ccd6821de58e2ca2174286cd174d81a5d5802c50d5e370449d40e76be23a0217d5725bf86f6262619aef95007141ec08460be5f20ccfd305052c6d76af34768dfb83a121c30bdcdab73646db9ae425a3748c1350d0ba2afeea24c49cd2dba67a377789d7653ef41a80375ea75fe438cd1ac60759e947b5bc13d7cde64168d5713aabe7a2636da1996efea65b679d3", 0xa7}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="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", 0xfe}], 0x6, 0x0, 0x0, 0x14}, {&(0x7f0000000680)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000001940)=[{&(0x7f00000006c0)="776e82aefe66a0f41cd771bf2100ebd3905889ad564581ea9eab2e06978d5f32ee5abb5d7b58a7f94a0b1fb2d1f001b622f2b75960d69478f6db82d82770b8723d0dd7518f094370db39b0c6ccc2217fd6adb45a8bed1c8064105f48f4e17c8f0a0a9b422e9c8fe9a2a38b9897b31ad894c73c4d55b6d656a3e342924d98fe43b61d561db5fa5446c07ed573c38fbecf8f46e6e826be1e417e84fd2fc04e2504946e5044430ea7c1915cccb47615f9c3318830bacdfb23cc8ec3d5390140241fc5d770f9f09cb6cd865c10ac4dd15b5c881d0f78333d2f32630addd9fb9b02b52544ff34800839141e79279b89d3871645a439c4398bd39bb3f3914f01abcdbb8351954ed0974752ba5f97cb56ff08775691214bfbb8b6110265e46c51db7e36d1f05d67093bca6136aca6e1d293315c21fa48e731840c28cede6436d599ee64b7bc843d126cb0411b12698c3a04224f8af8c4d512cbeb08c5699de3052cee0c4fd4c1a0a42dcb92a060053cb984838d7c3acb8c46af6efd9201863af14b612219eee48610224b3c3be890578a82592db6f11f094d7b1813d1506f7ffe527a06ce70fe45094f17b42dba531d6ef34d6dcb2663fa65ed975cc0baea973116f9c72a7bfe75c2bc2cae156c8c07fef74d5a084a7117c111e0f05cc4d631c251d702cbb956a94d5aca46ebeb142b236efca929802f120daf3170461e6b042ec42e573a8e8e2712ae773d374ccf47ea6abef74fc3b36e3d911c50e8686fb64bb98e6a2927572696b4406fa3ee07d431040923eea2c53b5fc37a52069017d898e763e5cfcd2ad73583e5e6682968e4741110e617be6c358350d9484eddfaf5c7ed3399bd0da6c23bb2bf07e03729bfe4f1007f65d98117e625176a3ece679cc918b772e7389846e4eda8b909b1b3572af2028414d048445ca49a4118bdc1b7c743f5963b8d43af1390ebf34c81163c4120d150b483cb893326cf7cc48c0247feeb82577866689196f5d739004c52814b4cee8d8e67c8542b9913d09257ffda9ffd3a03785f6827121658a16f323899c180216648b1a17c676c9b49cbe81bd47a487390177ac47321b571c2cd12d3e21a28885fdf6b485b22367a05010d86d0870e8984cebfbca30bf35fa2acf815bd88a716178738a08b64c6e6a37a80c7027034b92e68edd7464399d798cc2e2ba0ab1ffda88908916363081f99d9fa79698f41cd9337ac0d3ccccba393a8e5a951f4d064892bdf59a17af2c3c16dc5a37a9a6227d270c2408b53b1864d16e4b03a30fb74d86d3020c9cbf01677976ee789f11956b941990d5bb00de5b554814afcbbea92808f0062557afe99b15dea651c682f2c202576236fb6feb970dccac9bbcc8278ff9243f2af4105f2693a868744cdad6f087c72edd97677d64eb822ae8a5df82bf0f49868b5a22a2a29f1dfb137eb3b87efd747f6abcc7e20c9031e0689c8c7b63eb67b742a61b811327db7a905f813efb2dbdde10b184fe490728d1485c7d56991ce40d77eb5ece4bb67822ad70e60a9e1d0dee1eee52f0cd28f8fabea716cdde3ae9800e4f674091db737335a65da773836172fa411db4556e5a84263d44d381c56eb1b4acde81b8bfc179cf50a833a8db18306ef56ba6266b07499d57ea386167436fea04ecd038cdd2ebc482193e143a69707554db0d67fa1ff525c9a01ff6e78adce91ab895633934e7712e9ef83508d35c29e073a067ae886a94a0d68af92f9a78e0994ce69f73f446793d384f55f382a8ad79ceabefc1beddeb236cf3183d8c4b74a7d11b8ee0c79d976cd528f677d37487b458e1e77ab071bf257bc8c3b72a2d029d29cfbe555066604744b1e2ea51f0d0b1f38f1127fd039f552e6a17e19a4310ca52b1f77e87267b48301d8e1f13767e9950d8d53ee9f1beb5830c6f293715b485a8178d8baaa632633e4fcf55e730b21996737d7308a194d83ed3956a47f7352db8ce147636c79ca725dd107dc138f273e2d8bc88412d4259c219ac2c5510e6ab53d5edde67777090a38d2ef044b7d41392666cfbb09cf68681f3c6a4c38fa6b5d6c4ab0791a69e19d6895371b85e99b5c4f1dfe193d9f6ce24d78af30e7d73d91cafb733f8c0144ad353a1f543a32e1ba1a1b7fdbef7e978e475d628f58f455c8b261566a0376cfcb8d88721ce61f675762c70c705676946060d31e67e08dc27adf3f7b611123832284ddb1b2961187288c0cd8af1ec13387ed4bb17197ce4e1112a12b98061406a2c1ee1df0077da8837b79d89997fdc5acaff2cd7a5aec0a13bf377e329fd70727df1f9e39891d27c77b4b7cf6c0342cedea22b271d39d6dd9ab9ab48eda90126173a01534858b8ca2bf1c54d478f1409fdbefa047b392441322e8f24baeeae38546026aa0a740f499c20fed6c9262e876e81c8187042f73b643441d07ef643442df5773827bdd0b46a3c33058bc7d3d2fd685eb2236cfb78478da1a16b633aaef1cdb2a3236d62df8f330ace8d9627fe8344baf5653da81afbea7f9ae9838a02b6f8b03f997ad42069e320255bc5f11d1cafc0020eb77cbf1ae965b5be8685f83e4b160542a7e94fd805928020b5b30ecd116d759409fa65591834b1c17b295b77d4c83dcfc6f6a39cf0ebc1976b84bd5d444c7e1a851fab93c6a8552730dca173c166f05c2d631983137e2854d922ec4b31a91400ab3f0c3c360a0825dc5a8770c18c7d27edebca5cbbd1985c7cfe2f802f1bab9669130b7c23704c63c2c754278bde0d7af9c2752a175d692679a42134b3895dcfbf09a76119ac997d0b896cd72de7af49326c9dbed1a74a8213ce7227c36fcf2f6ceb89727ea279cd186ef9b01dd61ffb15d0ee410415e2ceadbcfcb89dea07c40a08c6b56d017245fe36db8ba234ffad39514a8168d62037d01a0bf67dad73cf4020aaf504fab1dbf9efc7a660217860987d31a0fadb098fa544aadfc94e1482b67105ef9f398b40350096527f16b128b225ac071115f3b9bae40dd14dfdcdcd051371d9b2578c0904683d95d4761ad0010a95d8049dbdcc8076e2aea5a7e4f92855010d7ac98f4a9d1b4b2a265cd275291dc7cd09b10bf43904d96c2bd8a5fa0cdefcf47f6551f99cd72a3e71fe2c1360e15ac319ad09bc301d9243446373bc4b9b0e7891fa876696ec22132e9721ff922b815c18d918acbfca680f0254f4d9200007475a2a84e38339e5ac2916a817d827078b47cbf9f8e1226cb8aa2241591f67130cd038c0d17ce6016cef37e48bc35394f7a443caa87485955d43cab542a464b57ec33955167b2437f16da5d5319ff49ad7280a7689afccdd2ff52244d56c10b4cf42ac366cba543678827c6171f595f038fa5db721782383db1d647beec0dd118686abff8733bdab06818d973891258d64f9d7b351fa2184ed55e674d25cb0257f3dca4c345278b53dc4baea8ce2782d16affafa450d9bd86c979be0dc7f8e66e001cb82771d947cae2469986ce0a06bfdd0410ccd7e5a346e8af018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0x1000}, {&(0x7f00000016c0)="34bb8f", 0x3}, {&(0x7f0000001700)="e794669552feeba4d6a751ba6380497d4b6b44cb389e8e14a8304f5b26066cc4d62e2615eea1913b8e679ffb35104847c70047d53671559b03f310a2929790", 0x3f}, {&(0x7f0000001740)="3d8692baf53a045943ded4891e1c8c550e581055d65ee771d00b4654de0aba23a0fc0e20587be8786461349aa1662d27d4764f6cc8a2209a3a713454a65b160571c5cccbf713ada723d8da82b644e50b34ee00f1dfd39df6c8544651ad4413ad6b56262e638f8e968aacaba8dc8a9aa36350db8edba4effd5c6e930c73896fe4e01bc00688ca69e2a67c4a3ced3b6455", 0x90}, {&(0x7f0000001800)="b2b58609a2536770d93acec7e6d073590113c5523ee47e429553ca687d14b7fafbf9ba", 0x23}, {&(0x7f0000001840)="0a51f2bf1a26f1ee43dd36c2fccc82d85b48ff88e90c135ae19ab27a151e1a054604dbc01c337bdf449da8d462b2df307e82e98e161eee2f6ed1235ff49ff4a9b24d253cb03120fd73f78e04942e86fe14878f6ee4deacbcff33ae128a5ab2de22c98c7290067699432d5ef5a7b78d12de96d648a5dd53beb5b83f9758d3acfdb5c3945472dafcd80262fc10b1cfad2caecac73becd26398af1cb04a4951b809caed", 0xa2}, {&(0x7f0000001900)="c634e92bdd0b7bc4374224c3239b7e996661ac686e", 0x15}], 0x7, &(0x7f0000001c80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x7, 0x81, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7ff, 0x0, 0x800, 0x4, 0x79, 0x1, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x4, 0xd1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1c0, 0x31ad, 0x4, 0x7, 0x40, 0x1c8, 0x7fffffff, 0xfff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb7e5, 0x2, 0x10001, 0x8000, 0x8001, 0x6, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x4, 0x7f, 0x5, 0x7, 0x2, 0x9, r5}}], 0x120, 0x4}, {&(0x7f0000001dc0)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001e00)="712714ca49b63e2870b9c2a99002", 0xe}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x81, 0x4, 0x0, 0x400000000000000}}, @init={0x18, 0x84, 0x0, {0xf9, 0x3, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8003, 0x1, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0xb, 0x5, 0x9, 0x40, 0xffffffff, 0x4, r7}}], 0xc0, 0x11}, {&(0x7f0000002040)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002080)="036c982bc48827a9082c6a7688b0ca30d2894802c95b38e061dba4941f8b0d3211dcf9edf071fb6c30e92c440e55fc054fe48abacb8969668932e20d9ac97de555c23983a8f6bb9f2ef7e097993a68f8803d75a68dd869f695b73ee0aca3fcb96897b57f5203006ab57f03b0152ec1c3483a76a67710937448b668", 0x7b}, {&(0x7f0000002100)="b4384b2c5aebf114da58ce17545a2749526b24af8841a70a9f37162479947ca86c86b14a85c84bba94d54ec1efbd8912715dd9dbeae030e03f125cef95db90269decfa9f58e56f0da933972369a6d1ee4fdb56a016c277827dd171d45768e4e92bb33bf2346997649442009f42af21508a349144043fd279d8bcb4f498f5f92a8055128a06f18559afc47be9ed60ca0e2cd56d818b6530bffb555cec361e67", 0x9f}, {&(0x7f00000021c0)="52f51dae57763bb46a7345b69a6ef9d9add00b5b142d6ff6dcac8bef5686178bf6f1db8593f5fa50df7bb332f42e417c8abd1f8bde0b1e3f2050335dd9b30f0b563901ebaefd3370838006d565eff107b276b645d758cc938620cfbea1864982cf8a9db8bcad57d4cfd894408bfdf9592bee09eccb9f89f1e6b42f168733e3d964463321af56715455763e95335726386e2e3045396ac6f9b167", 0x9a}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="886e10e2e4c818df255869d0b277bffe1de8f9d622d965526243179c6b3c67fb1070e463b0e0663906fbdc3ded85f86c667ecb5ef19c54d0d93807c1259d82f0de0093b07a0737be0b26be73a9e4399b513b0954408de6d0a4842a0a094a2200ee7d", 0x62}, {&(0x7f0000002340)="cc2fe8c07a33629f1419f2278401dc62f02de91b4468482cfcd0470a697e91428b71a9e08f77fa5ce63a1ca8be96c496195fcecdbbedb358578d4d4780ecf88e29b8b7a39346e8297d9dd46164da3b28c249ed78596c50e55bab6a847bfe39c353b032c7c9c700b70afc03afdb46881e6f27728836c03a590b774d25c7773f80b043707496449114ab0fad216d4cd2e583a9c73d2eda4aea2e7d75e0fa", 0x9d}], 0x6, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0x100, 0x0, r8}}], 0x30, 0x80}, {&(0x7f0000002540)=@in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000002580)="1201b68201a0d8ec3015e3bae70f64ae87c8b1e22795613cda6e9a5a3717fe1e82ad08857460393d36a9ad25fcf47ad81c4e74b01c1150cad386b48fa76b", 0x3e}, {&(0x7f00000025c0)="a537f77cfddb52373cce9659c54daf8769e86eabf297959e0fd647ca4422b94b2ceff5dc34472814a94e9c0be5277d80699c45b7585c73565a7a1a8ee8779ee9a3d55f9c0599fcb6cf58d61a", 0x4c}, {&(0x7f0000002640)="2cc4e0969bf61a645e28cf441f67dea1bda6748ca760831b3bd13763a4021d6dd9153ced8b00a58e", 0x28}, {&(0x7f0000002680)="345e0c8f4e8eb4b795c57285c3bc2dc386d3d032a7faadb25b51c0936c67e7ac98a91c9d3e901ff5e7332588ae798c60d5cf11da07c663be9061f21219d6b7de453e12fcad546b136e414578f94889b2c2c8", 0x52}], 0x4, &(0x7f0000002740)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0xffffffffffffffff}}], 0x60, 0x40004}], 0x6, 0x44) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r9 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r9, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc65}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x150, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fd0fca6d5cc96d05daff870cb55216d9", {0xff}, {}, 0xff, 0x3, 0xb}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr=0x10001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='yam0\x00', {0xff}, {0xff}, 0x21, 0x2}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x100000001, 0xffffffff, 0xff000000, @generic="6fce360bb0617060d3c0a1ed5118d99a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x6c, 0x3, 0x28}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x92, 0x20, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x0, 0x11, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/25 06:17:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) 2018/02/25 06:17:18 executing program 7: getrlimit(0x7, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xff, 0x1, 0x0, 0x92ed, 0x5}, 0xc) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)="00f8001fdcc4771a1f56aa3bdf2e6f7a609a6078aa7d707b1c4f61b128ae55ab772c089a62e3305cf8371bfab392b9d36d60bb88f0fbb1ee90a738e5ae6bbf") 2018/02/25 06:17:18 executing program 6: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000001ff8), 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x40) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/25 06:17:18 executing program 0: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x8002, 0x9) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 06:17:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x3ffffc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x9, 0x8000, 0x4faa, 0x2, 0x8001, 0xff}) 2018/02/25 06:17:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x800, 0x8}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0xc, 0x4, 0x7, 0x35, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0x17, 0x18, 0x8, 0xffffffffffffffff, 0xab, "10c1c4f7ba2d07834e50eb781b48b4624cbf7fe660cd1fc3ebaa0f0bf684cccb7330e2c993c61bd02ae4261832b7dd6053ac07e85c9047e0a61ce3278cb0522d2751b7108a4c02eae12519fff4bd4773ad5f63674b0a85ea4fa267b92026397ab7537a48093e95d167e47cfe951a153315458c4b6414e24f055b7657a866d6948d230b17c6cd06d20e6ad50e3b8926471b909e9b4b38cf63027d03d11996630dcf46cd190df8239911067e"}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@loopback={0x0, 0x1}, 0xf, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xe, 0x4, 0x14}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0xb, 0x14, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x1a8}, 0x1}, 0x4044) 2018/02/25 06:17:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x43) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x15c9, {0x3c7bc105, 0x3, 0x7ff, 0x7, 0x5, 0x5}, 0x1000, 0x3f}, 0xe) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x31f, 0x4) 2018/02/25 06:17:18 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002bfff6)='./control\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000000c0)="89f06cb55cc464c460d7886ce48beae8dbac92590b1232c5ef84d3bc3c8349c04c2ce1bdf8094cfc00d3393d7deaf482934b1f3dd1952ddd480384b719f334c3727f4b0dc007acfc6f069d28885653e76e846c68dba0ec40a36c761cc31290482c31445d17ac6dee696b2ee943a77b5c90f906a18e2d48b4943cd2c654dcd4a656483cb49d6f6c857149c7ab52f5dacfe70f3ad6d1dd61b0e1a8c4fdffffff419862ca82f3771b19baf544b25f08014baf2e"}, 0x18) mkdirat(r0, &(0x7f0000ee7ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdcff0)='./control/file0\x00', 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/02/25 06:17:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/02/25 06:17:18 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x221, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x3, 0x3, 0x8, 0x7fffffff, &(0x7f0000000080)=@common='bcsh0\x00', 0x10001, 0x5, 0x2}) readv(r0, &(0x7f0000000040)=[], 0x0) 2018/02/25 06:17:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0xc, 0x1, 0xfffffffffffffffc, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)='e', &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)}, 0x10) 2018/02/25 06:17:18 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000000)=0x1c, 0x80000) timer_create(0x7, &(0x7f0000000040)={0x0, 0x16, 0x3, @thr={&(0x7f0000000040)="7effd69c6e7397ccd25d9e333b7c086b5c0c19017b0cd6cdb94efda2e7a73f36ebf0750d003668c30d93c327860c909cb7243b7eb0f5704acce0cf479d462a5cac1b052a82bea06571d3564ef4fb0883d4908f9ccf120aaf2cdc767a44ae67c32d1610fd909599ae4ccb790bf12df404350f298e35d274bda7eb920a02725bac158256d4a48c75fb2f6e66a9abc5908b81df0d1f965a8ef9cc507e3d79", &(0x7f0000000100)="45f635cc1d9eab20cf8dee86a447e4da74f2ea785d790bfe039300806adf56ef5a58f4d9590f4ddecddf904519eaf83c49963721e41e253b210ec09cc1cb5d1c0ca9f642c0f0c4ccf1ba83c867948c70b85e120e92b5de56992e2d6ecb9933175cbc707ac8d819cf6b6e61ac4d7816f61aa7bc95a80353ef9661ed72d249810953cf70ef6906d7822e762025912f0ab356fdb9f7481b6b0c77fe96ba0a4317ab2be7eff39f812df841646243dc16e3144469a53f9e3b883c1d19f958df74f968b81387b6d5c2796028d053794589e65472483a09e6cb049907897580ee59e69401c74d65dbda99db5a85c740e57e6a1e76"}}, &(0x7f0000000280)=0x0) timer_delete(r2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000080)={0x1, {{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000002c0)={0x4, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}}, {{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}}}, 0x108) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/80, 0x50) 2018/02/25 06:17:19 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x14400) close(r0) 2018/02/25 06:17:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x897d, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs=@sco={0x1f, {0x455, 0x7, 0x2f1, 0x7, 0x80000000, 0x8000}}}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}) connect$rds(r1, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff00000001) 2018/02/25 06:17:19 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000040)="97", 0x219, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffb1) [ 72.222647] bond0 (unregistering): Released all slaves [ 72.960977] IPVS: ftp: loaded support on port[0] = 21 [ 73.248805] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.675397] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.681500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.725992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/25 06:17:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000000180)={0x50, 0x3, 0x20e, @fuse_init_out={0x7, 0x1a, 0x1, 0xffffffffffffffa2, 0x0, 0x81, 0x3581, 0x1f}}, 0xfffffd45) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x1, 0x2}) 2018/02/25 06:17:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20000) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x4, 0x4) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005be8)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000004fc0), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/25 06:17:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xc5}, {0x0, 0x3f}, {0xc, 0x2}, {0x4, 0x1}, {0xf, 0xea53}, {0x6, 0x2}, {0x8, 0x200}], 0x7) 2018/02/25 06:17:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/25 06:17:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2000000000000000, 0xd40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x5000, 0x48, &(0x7f0000000040)=""/72}]}) 2018/02/25 06:17:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xff, 0x88840) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x81, 0x9, 0x1, 0x400}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0x118) accept4$alg(r2, 0x0, 0x0, 0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x800, 0x231, 0xffffffff, 0x2]}) sendto$packet(r0, &(0x7f00000001c0)="000100003e02001400f4977d7b41b8d7004f653bcb6a85008fe0fdf7d19455a42a29f093546168ecd9ca020c5e75e227400000005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070afced70a1011119b010b3864ba866cfdc835ab671750eccb7778b7b74df934f695f082f44be03c66", 0x7c, 0x8000, &(0x7f0000b4c000)={0x11, 0x40000000800, r1, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 06:17:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x44000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7f) 2018/02/25 06:17:22 executing program 2: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) [ 73.770067] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.776217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.783262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/25 06:17:22 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x5}) r1 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x1000)=nil) 2018/02/25 06:17:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@common='syzkaller0\x00'}) rt_sigaction(0x30, &(0x7f0000000000)={0x345, {0xdcb}, 0x1, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r2, &(0x7f0000000040)="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", &(0x7f0000001040)="bfd31a62324f35142115bbfaacd1c58966fa5b65741c4f16eb19d0f7e61872df05941fc681ebd64060d40e3dda490478ecd0966e17278d7c6694cc73"}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bdd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) 2018/02/25 06:17:22 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = socket(0xa, 0x2, 0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000)=0x5, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x84, "633e879e189cd83f37e14df65ef58282704498fc281a51f39a66955c9746717dd877d30f18e2cd0ccad34acc1ee2471ea993766c7cfcd478afd6fb36cb3c18a64229153b1a7650012636e97d5844664d8ca61949c1654eef8cf8a815c91a76ee8ba2ec791b4014be90c1518a3379e853fb8e4c0d7ffa70ad86fe0d7297e9e41696886ecb"}, &(0x7f00000000c0)=0x8c) r4 = fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1f, 0x109, 0x800e, 0xffffffffffff8000, 0x0, 0xffff, 0x7, 0x7285, r3}, 0x20) mq_notify(r0, &(0x7f0000000100)={0x0, 0x39, 0x4, @tid=r4}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = gettid() r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000100)={r1, r1, 0xffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x81, 0x5}, &(0x7f0000000140)=0x8) fcntl$setlease(r1, 0x400, 0x2) 2018/02/25 06:17:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x2, @empty}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @rand_addr=0x1}}]}, 0x3c8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80801, 0x0) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000600)) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000004c0)={0x10004, 0x0, &(0x7f0000ffa000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000004c0)={0x0, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto(r0, &(0x7f0000000580)="bc407abdb78f359c4688a13ed200b433cc67863db4cb4ee9fcc400ed8630b795d5cf4672c07ab0a48ffaefd2434389098aa9a9517f264f3634af9e0815561938d3139bb532e8f3d0ff2b5a00000000000000062d9687f0964b075ffdaed51737020665ba4f", 0x65, 0x4007ffd, &(0x7f0000000600)=@ipx={0x4, 0x20, 0x30, "87abd6dc07c9", 0x4}, 0x10) 2018/02/25 06:17:22 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x6c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/25 06:17:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000001, 0x10000000000800) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x91}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x7, 0xfff, 0xfffffffffffffffc, 0xffffffff, 0x8, 0x6}, 0x8}) getpeername$netrom(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000100)=""/155, &(0x7f0000000000)=0x9b) 2018/02/25 06:17:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x6, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f000076affc)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:17:22 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}}) clone(0x1, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000000040), &(0x7f0000e76000)) r0 = socket(0x13, 0x80000, 0x80000001) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x401, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x6ec5, 0x5, 0x1, 0x97, &(0x7f0000000080)=@common='ipddp0\x00', 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4faa5e66}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, 0x800, 0x3, 0x2, 0x7, 0xffffffffffffffff}, &(0x7f0000000080)=0xa0) userfaultfd(0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000002c0)=0x7) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x40}, 0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000340)={{0x0, 0x7530}, {r3, r4/1000+30000}}, &(0x7f0000000380)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/25 06:17:22 executing program 6: unshare(0x8000400) r0 = memfd_create(&(0x7f0000834000)='\x00', 0x1) pwrite64(r0, &(0x7f00000a9000), 0x0, 0x0) 2018/02/25 06:17:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="56d1b3dcd1a6066160fa2a143c00007fff32e08fcfbab50300000055db13a606ee19a4f7943af3287264010453", 0x2d, 0x0, &(0x7f000058eff0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/25 06:17:22 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 73.887660] QAT: Invalid ioctl [ 73.900925] QAT: Invalid ioctl [ 73.918581] QAT: Invalid ioctl [ 73.943155] QAT: Invalid ioctl [ 73.944101] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 06:17:22 executing program 1: unshare(0x8000000) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x20, 0x6, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={r0, 0x0, &(0x7f0000000080)=[]}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)={0x0, 0x0, 0x0, @tid}) 2018/02/25 06:17:22 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000001180)={0x1, 0x1}) 2018/02/25 06:17:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x101}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff07) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) sendto$inet6(r0, &(0x7f0000000000)="f4", 0x1, 0x0, &(0x7f00009bc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 06:17:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000527ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x1000000, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/120) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25={0x3, {"e05abb9db86d7d"}, 0x100000001}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="73245a432bb4372bdb2a1959ce3fa4801deae4771ce9d7d534844a1ac53d91905550eb813b7df43c4cf5395ca4c7c5753735ec076bb97e45deb807ad99d52365f88868b30863f71cdeee52dfbb3ff80d69e2b398d0b4f50699591d0da41de9a2741bae9f45f9c80e6d89ffa9ddb529e2d9c23275bebd81ea0d90418778353ab5ae2e5ade9b8ba8cdea8be0eb5c7137f950e0aa8a635abdc34a78c34122e6e5d35506f123", 0xa4}, {&(0x7f0000000180)="306b6ba104aaa358f8871ef436115a755c44f3fda11f8a1ca2c6a0ddae2e0904d1b7949d6333ca2bb6cf2ae90990ed2efefd675c9e416f61d6496ac5306a0814711ff464470193f0ec3103ae85959b57e6582a14360390f1599e39d9a43f7bd5536eab7260f96a1662b0c81e09d63f0582e7ad95e5d75cb700aa2b80fc4629bbd985802039cc44bd4009b7a00ee19730081486d8db4184ba4bef1cd4c0cb20d08c0c7c31db78dcbab628b74621456386dfacd6613087e30ef836ade52ca4640b0745964ebce93bba0274", 0xca}], 0x2, 0x0, 0x0, 0x20004000}, 0x40000000) read(r0, &(0x7f0000000300)=""/212, 0xd4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x2) 2018/02/25 06:17:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x3}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/25 06:17:22 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) 2018/02/25 06:17:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0xfffffffffffffffe) 2018/02/25 06:17:22 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1000, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/02/25 06:17:22 executing program 6: clone(0x804000, &(0x7f00000011c0), &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x404200, 0x40) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/164) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/114) [ 74.015305] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:40e used by aa:aa:aa:aa:04:0e detected! 2018/02/25 06:17:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) mq_timedreceive(r3, &(0x7f0000000180)=""/101, 0x65, 0xffffffff, &(0x7f0000000200)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) dup2(r0, r1) 2018/02/25 06:17:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/25 06:17:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x7, 0x0, 0xffffffff, @common='gretap0\x00', @common='ipddp0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0xc, [0x10, 0x6, 0x3a, 0x21, 0x25, 0x21, 0x1, 0x1a, 0x25, 0x27, 0x3d, 0x3f]}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/25 06:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x34, 0x9, [{0x8, 0x9, 0x80000000, r2}, {0x8576, 0x68, 0x4}, {0x5, 0x1c, 0x4}, {0xc4, 0x1, 0x1}, {0x81c, 0x0, 0x100}, {0x1, 0x8, 0x800}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1}, 0x4000000) 2018/02/25 06:17:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, @in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0xca2}, @in6={0xa, 0x0, 0xcbb5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3f}], 0x74) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 74.102594] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/25 06:17:22 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="06c2dd") chroot(&(0x7f0000000080)='./file0\x00') clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/02/25 06:17:22 executing program 1: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x11, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88400, 0x40) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x40) shutdown(r0, 0x0) poll(&(0x7f00006f2fb0)=[{r0}], 0x1, 0x0) 2018/02/25 06:17:22 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x2002c0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"d60606b090581e"}, 0x1}, 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/25 06:17:22 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x52}], 0x64) getsockopt(r0, 0x0, 0x8964, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/02/25 06:17:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x410}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x8, 0x1, 0x9, 0x4, "e34f242b12be717ca532b04b357a781b7c26af808f64be452a88383247f4e3380f1b041a101470fcbefd3b62", 0xa2}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 06:17:22 executing program 4: syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSBRK(r2, 0x5409, 0xf3f) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 06:17:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7ff) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f0000484ff8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x1100, &(0x7f0000ffe000/0x2000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = geteuid() stat(&(0x7f0000000100)='.', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x9, r2, r3, r4, r5, 0x40}, 0x9, 0x9, 0x800, 0x7, r6, r7, 0x7f}) 2018/02/25 06:17:22 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000cb8ff8)='./file1\x00', &(0x7f0000785ff8)='./file0\x00') r0 = socket$pppoe(0x18, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) 2018/02/25 06:17:22 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0xa, 0x9, 0x4, 0x1, 0x4b, 0x5, 0x3}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) r3 = syz_open_dev$sndmidi(&(0x7f0000001280)='/dev/snd/midiC#D#\x00', 0x10b, 0x80400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000012c0)={r2, 0x8, 0x4, [0x8, 0x3, 0x2, 0x429]}, &(0x7f0000001300)=0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) io_submit(r0, 0x0, &(0x7f0000000280)=[]) r6 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x4, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000180)="812f928acc7aad9ae48fff292d7bc46546d7794ad853b080a937ffbecd992add8196633b9ce7582fe975a5b990c30d3c84314c79984b4d85a7538171407a3d32f10eaa0c8cf89aa4d6c2b80ea532f884c8a0ecce5a73470ae004b6f6990d293405b30fa8e9778e1aab79c58ab529f8af5d704a278bab07ba5db632e433ed334bcd4103cd5f5dac24523e3610e036c6735c6ad68d48cc2c4db2dc5b48dcd4780b06ef17ed4f8c0c2db67e8450f814e3264856e8ca527c", 0xb6, 0x8, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x401, r5, &(0x7f0000000280)="3f51293978d11c844352fcc7d91b21f010b15ee47c4f1542cebea81c2cd5aa7164bd80711abd1eb9c840862e4e4f1b3c20c2763e15fa60d8a95505431a54fbb201207a503dc8ce475efba02d2d1b434d6c44104639246a5abdbbc52838570f40b977869d26e87dfc2d9104d17bc837871bc530a515f289287d81dfbe24", 0x7d, 0x1ff, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000340)="65b9a4c44f332ed523d30799519ea1cc7f7173aed8b1c5da97faab0fc74e0fd850d26c04cbfc97926a32be8a70814609304ed14eed905fb08ee41e59c6ab70fc7deca5d4bdc4d59a22c07608f7797d884ae082b395d4a67d9a50c58ede0296ce", 0x60, 0x0, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x9, r6, &(0x7f0000000400)="7f479f4a94598e92f57c6f6231c8762ce8f52eb622", 0x15, 0x8, 0x0, 0x0, r3}]) 2018/02/25 06:17:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xfd57}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @rand_addr=0x1e}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x31, @empty, 0x2}], 0xb0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) 2018/02/25 06:17:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x8) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)=[]}, 0x0) [ 74.208842] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 06:17:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x80, 0x6, 0xff}, 0x10) 2018/02/25 06:17:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x310) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x5, 0x6308, 0x1, 0x2, 0x8}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x6, r0, 0x1}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000380)=0x6) ioctl$VT_ACTIVATE(r2, 0x5606, 0x81) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) syz_open_pts(r2, 0x80) 2018/02/25 06:17:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) 2018/02/25 06:17:22 executing program 3: connect$pppoe(0xffffffffffffffff, &(0x7f0000693000)={0x18, 0x0, {0x20000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1d) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301140, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x7, 0x10001, 0x400, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x1, 0x1, 0x3, {0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0xb903}, 0x812}}}, 0x32) syz_emit_ethernet(0x14, &(0x7f0000358000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000ae1ff4)={0x0, 0x1, [0x0]}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="185bf4f773c4483b9617ec4dc8c25807"}}, 0x1e) 2018/02/25 06:17:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x7, 0x8, 0x7}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x8000, 0xb1b, r3, 0x2, r4, 0x1, 0x9, 0x7ae}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x2) [ 74.279222] IPv6: veth0: IPv6 duplicate address fe80::4:e used by aa:aa:aa:aa:04:0e detected! 2018/02/25 06:17:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="d032ffbda5a78e3d6921e99c22bb24ef", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/25 06:17:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8, 0x4, [0x8000, 0x14, 0xbf, 0x81]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) 2018/02/25 06:17:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/25 06:17:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000ff8)=0x800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x9, 0x1, "55094f153138565156b22d821b1928ef27f3534662fbc9edc8830c3ccb08fad1fb1f169b0cb8b8f752c2aa76ec4704ae5f93c15367bc682d15ab3e7386f342c6", "fdddf25ce1e8718888306ab7e1730094a5c274296f4514e3db7a0eb1ee03f6f9", [0x3, 0x1]}) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xad, "a643b9520a9d324e1d4d881d2a8b6f32fccafefc0e66d0bed4b5c3ec0843cc351a5db06557df338480263187897922992cacfcf94389ad659b94d5c5789143f321aac02fd12f31f6500be44c68ed2cf4b68d9c20050468e03bc83137437d793b92a36c311103e1009882aab441e01107bb26faaabe9bdbd9f5b1afe71f945b5aee4f179eafcf4c0bd4059900a50d4d5c992b5b682d400e40eae8e43df2c50291ab69ce7ccef9b73fefcc028f72"}, &(0x7f0000000200)=0xb5) pipe2(&(0x7f00000000c0)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x10001, 0x7ff, 0x3}, &(0x7f0000000280)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x6000, 0x4000}) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000300)) semget(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xae, "b91e8c870c1ec88b3db18836f6f66f3202b8264875f2e4204e873426bcabe2f6336fbf7549b80d23af6aeab34efa87a2721f4c05216e86ded15e1c31f36478f70500ffed6b68fdd6cd2f8430003a47df90e3c7b4944ccf3b593ee4064c9025d30511dcdee271e5d81540e73280b1ca0f637f86b1fdc715005f5b83e3c0916b27f7c87bf748413aaae82f49a4e08ceadaa0b486de2d6399942bb3459eb8cc7cca9a29139d2bf724e537428a80daea"}, &(0x7f0000000180)=0xb6) accept$unix(r6, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000000300)=0xfffffd31) socket(0x2, 0x6, 0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000340)={r8, 0x40000000000000d}, 0x8) pipe(&(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000280)=""/78) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x10b, 0xf0440) 2018/02/25 06:17:22 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x7ff, 0x2, 0x0, 0xe, 0x80000001, 0x0, 0x5}, 0x20) 2018/02/25 06:17:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) tee(r0, r1, 0x401, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @empty}}, 0x401, 0x80000000, 0x9, 0x5af0, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3f}, &(0x7f0000000180)=0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/02/25 06:17:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}) 2018/02/25 06:17:22 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x480000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="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") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) [ 74.335951] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 74.373202] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/25 06:17:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x3, 0x4, 0x100000001, 0x1, r0}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)=@common='nr0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) sendmsg$nl_netfilter(r3, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000180)={0x1558, 0x0, 0xa, 0xe00, 0x7, 0x1, {0x1, 0x0, 0xa}, [@nested={0x164, 0x24, [@typed={0x34, 0x69, @binary="aa3e41dc60da5082a9c2cc36e29c855729c820c159a8f6cce8d22d082372241a780d167db0a0abec7999"}, @typed={0x10, 0x7e, @u64}, @typed={0xc, 0x4b, @u32=0x3}, @generic="72ab7312ebc698329d1139625a43cd2dbcee7af6a69d287ea295efee374248c1942751d1d815a5ec6b1afeb80bd4f9e20731823ecd4e38b89aaa94c54bd153b56a06d3dd4a76648ffeb42d02a1687c8a8a32bf6f52b5e969c1cd50a890ff8740aa6326e2c418b84f0ad8228a865adedca22574bedf390b5c99d7bd2a84a71675eebb197e5819e844090c53a55f7473a49ad1214a66fe3fd8234916c1368a66f7bd605a1654268bf93476ed14ebb72fb080bc35395ea6f54b81ec0a76c34d35d79f5fedf19e5969025c031b735a86604af7d2a486b40889222560b22b8c67813d6a19373971437307096cc60c95", @typed={0x14, 0x47, @binary="73fcb980bc802303ec2da766"}, @typed={0xc, 0x2e, @uid=r4}]}, @nested={0x14c, 0xa, [@generic="c56f6b033439916272cf0584bf7f68fee01fa9a6997023a9ff7afe107b286e06c158341a786d8471ddc5b122eb27228d37f6c25b7c9e", @generic="0700b36d2220e5032e7ee0893452", @generic="768dc1d4cd505c95b4622166c07320efdf67a76e259350b6c4c6ed4c266ef870ed08d05e8149dcc29cb640c7acf6da", @typed={0x8, 0x82}, @typed={0xc, 0xb, @u32=0x1}, @typed={0x10, 0x4a, @u64=0xfffffffffffff688}, @typed={0xc, 0x17, @ipv4=@multicast2=0xe0000002}, @generic="5b46b0265b4e9d5dd6a3b08b83136de530801ae6bc9c1b587734b0e0e3e50909ace31d68e0d557a030d3f888f9af6b840978caa84fa9c5580623c10c9fd54c605e5e3dee317c78794a3765d325eb173cbd70f77c082b10e8c51c09f2788f7559530a70884db5256a6ce1984ef5ca2cd0275b8de514bebd771d22309fb2874bc58405e6fd5427ebff511000e36ad447423628ac2040620eb1ef4da1f1a87487275dd1"]}, @typed={0xc, 0x45, @uid=r6}, @nested={0x1164, 0x2a, [@generic="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@generic="237f", @typed={0xc, 0x2d, @u32=0x3d6}, @generic="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", @generic="f84ed4ba6596820cee14e505c7a8c179fb79518a8ad4089fbd075a1ea0bbc24d0c8fdb2f577039338a7880d588e89f377e7e22eef7e59dfc84256e1ff1e751b425817e5262a0f7618a", @typed={0xc, 0x19, @u32=0x10000}]}, @typed={0x10, 0x4d, @u64=0x530}, @typed={0xc, 0x3f, @fd=r1}, @typed={0x10, 0x19, @u64=0x100}, @generic="13c08ac42288d3f58e1dcacf775ea5a55025c8c7b09a5ec3faf1e17fe3dec6a56a7fd952957b0123de4ac6ac9e279a3498b6c337e1289f66d04a4fd2ab025df33e9318b8b0ee09960761ff9d188127ad6d925b787d9ae5d75d8dedf1790f7c2888298350f304bfc8aa50f6ef900ed173fbd232b238b6445d2f70e594d536250552c7d2127bb5017580cdfe572d051bb668522d48c5080df6206ca26ebb19497158f4f5c3e80040692654e164a24893a00b119150215e1fa0c64a84bfdef025a3735127919ef352df6cd180339c99a06fa5b648ddfeb47426ad11b5849900ec22474cb77bc07e1bc7", @typed={0x10, 0x60, @u64=0x400}]}, 0x1558}, 0x1, 0x0, 0x0, 0x4040000}, 0x480c0) ioctl$LOOP_CLR_FD(r3, 0x4c01) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) fallocate(r0, 0x2, 0x1, 0x80000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00003ec000)}, 0xfffffffffffffe94) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001780)=0x100000001) r8 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) connect(r3, &(0x7f0000001780)=@can={0x1d, r9}, 0x10) perf_event_open(&(0x7f0000001780)={0x0, 0x78, 0xfffffffffffffffc, 0x5, 0x6, 0xfff, 0x0, 0xd70, 0x1000, 0x0, 0x8001, 0x5, 0x3, 0x1, 0x7d9f, 0x4, 0x1, 0x3, 0x1, 0x3, 0x4de4e08d, 0x7, 0x7, 0x3ec, 0xffffffffffffff41, 0x10001, 0x9, 0xffff, 0x4, 0x0, 0xd2, 0x7fffffff, 0x0, 0x10001, 0x496d, 0x401, 0x4, 0x800, 0x0, 0x200, 0x7, @perf_config_ext={0x1, 0x9}, 0x2500, 0x1, 0x6, 0x0, 0x401, 0x7, 0x58}, r5, 0x20, r8, 0xe) 2018/02/25 06:17:22 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/25 06:17:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffff9) readv(r0, &(0x7f0000907000)=[{&(0x7f0000682f46)=""/186, 0xba}, {&(0x7f000088afd8)=""/40, 0x28}], 0x2) r1 = socket$inet6(0xa, 0x4, 0x1000000000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x13c0, 0xffffffff, 0x1220, 0x1138, 0x1138, 0xffffffff, 0xffffffff, 0x12f0, 0x12f0, 0x12f0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x10d8, 0x1138, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "f188d2cea71244c36d05c08a1d238c63ad7e19f6f6e802ff93fb54df6693"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="0c0015d46b24a7c2dfa738c432d56036"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1420) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x400000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/25 06:17:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/25 06:17:22 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x0, 0x10001}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) close(r1) 2018/02/25 06:17:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x4, 0x420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f832dd0a4f3c4b9b9b338fedeaf92010", @common='dummy0\x00', @generic="cdaf4e8b01b5c815a1d0ca5f236a2f14", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0x118, []}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5e0f392d8c1a02810f18a673d11831c8566824d714afed436f067f3076e3b7e25807111722dfd7776085af2356b866e271efaf66c57a3fc85a56ab43d17016ab"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x88ff, @generic="87e518cbd5c07c5c9fe58a49524312a8", @common='vcan0\x00', @generic="d7852728daf364e20325a4009da2784d", @common='ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="874039bba46e", [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x7ff, 0x0, 0x1, 0x0, "4b4296c5fdbe2e368d3ca8fbb0246c5c1d82a3015ba833712cbbace450d5dda48a45b5f0201d5bd8800598728b0900c6b28b3d241df5e622fa26f6e7ce8c646f"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x17, 0x20, 0x88f5, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x110, 0x160, [@connbytes={'connbytes\x00', 0x18, {{0x9, 0x60a, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xd6f6}}}]}, @common=@log={'log\x00', 0x28, {{0x10000, "109c7858857e71bf56e279d926e6ea3400a160cc3d704ec8d1cee1ae31d8", 0x4}}}}]}]}, 0x498) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000700)='Tessonkd\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000740)=0xc0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x10000000001a, &(0x7f0000000040)=""/1, &(0x7f0000000180)=0x23e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)) 2018/02/25 06:17:22 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x10003, &(0x7f0000ffc000/0x4000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/02/25 06:17:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xb) gettid() r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/25 06:17:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x8001, 0x9e3f}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x98) listen$netrom(r2, 0x3) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7fff, 0x4) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x80000) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000664fe8)={0x1, 0x0, [{0x40000002}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0x0, 0x7, 0x2, 0x9, 0x2, 0x5, 0x4, 0xe3, 0x657, 0xffff, 0x7}, {0x4000, 0x1d001, 0xc, 0x5, 0x7, 0x3f, 0x4, 0xa8, 0x2, 0x2, 0x5c405514, 0x80000001}, {0x1000, 0x0, 0x0, 0x401, 0x6, 0x9, 0x100, 0x8000, 0x1f8, 0x8, 0x6, 0xfffffffffffffffc}, {0x4, 0x0, 0xa, 0x5, 0x2, 0x7, 0xec67, 0xfffffffffffff000, 0x4, 0xfffffffffffff9a6, 0xffffffff7fffffff, 0xfffffffffffffff8}, {0x10000, 0x5, 0x4, 0x5, 0x8000, 0x59, 0xffffffffffffff01, 0x6, 0x1, 0x1ab, 0xdc6, 0xb9}, {0x0, 0x3000, 0x0, 0x0, 0x100, 0x3, 0x70, 0x100000001, 0x2, 0xfff, 0x4424, 0x1000}, {0xf000, 0xf000, 0x9, 0x40, 0x101, 0x0, 0x3, 0x8000, 0x8000, 0xce26, 0x828, 0x1}, {0x100000, 0x4000, 0x0, 0x0, 0x6, 0x4, 0x6b, 0x4, 0x0, 0x6, 0x1f, 0x3}, {0xd000, 0x2}, {0x16001, 0xf001}, 0x0, 0x0, 0x1000, 0x40, 0xb, 0xa100, 0x5000, [0x1ff, 0x0, 0x9, 0x965]}) 2018/02/25 06:17:23 executing program 5: r0 = memfd_create(&(0x7f00006d7f6f)="c124192a3e2f5f59aed89c0a4c19651a67dba50800000039147e14aaaba7e918cf50f6b977721ea58924990ae023590462925b3bb77c42f3eb15f39aa546e9b329f3e2b78600deea66420abe413550cf2af7723f26d6b75824bef2beca37b7661afbc4ad394d9181c983b1deb3aebbf1ac6a698dec5d84e7ee7d5fab3469eea7ebc18b978ee75a810c4695a80a91929ef8", 0x0) write$eventfd(r0, &(0x7f0000500ff8), 0x1ca) sendfile(0xffffffffffffffff, r0, &(0x7f0000cefff8), 0x7fffffff) [ 74.501613] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/02/25 06:17:23 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x220000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004f90)=[{0x0, 0x0, &(0x7f0000004fd0)=[]}], 0x1, 0x0) r3 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0x2, 0x3, 'client1\x00', 0x2, "50ffd26e1e9971ed", "7f6b868f62cac2e20833417dfeafe032b47aed84fbb29d9a3ad68cbdef249229", 0x2, 0x8f}) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000100)="63834005d9fc308db22e57549fc891d945d2f4535cc11da9935ae7d27a90dfe648f6ec62a52086fa3934b1e6d4ed3c5cc122a627f2b6ef0906e137fece9877000d476253412b4a032c8a82226d5dbd252fe45dc1f779a0aebd9673cf6458faeca9463a9ee0861155ea8670f78ffb2e8aa121e572c05502c9b7e7efd2f288798faf6b45ae5d1811d145b9e522945b17fb899f673824f60a8d74138160e5265c3e05988986ee76fadb43bd9cd9a25ebfd3b437b2fa96141823ff5e3174f7ef4ebfcf6f1b94a94ec3fc5fa0804f4cae3566d0e0596b4d63ab4fa58f0c3ccf5f5bacd7e2159d89edba434ae62ea3cc6bb46634670bca1ed7895e", 0xf8}, {&(0x7f0000000200)="1c64c4b3731a1e2f5605b7b26d48b3ae7c3f3ada7c2daa43f4cc7316475dce3e1421724457156401e27a138b31bda72f9941741a3a0a89b44e23e57048dd7677d59f15ec78e8eeb87587d019af0455082e350153aad2ae742e0ca4620bf828e490aa43a2ec473b848cabb9f3fa4511f60f178c04543a5d4c6d3e5d3bb2fb89dc765effda9d8738c02422cba1478ee8512cf914b24fcc2e0440b5cbbbdff9ce3d543f2ca42ca08204f238aacc8d825c731ff5e0df3b1582f0d8792822ea36b7d3a99c8c652a4be221ca0a699217567a82f9206e1b85fdea10fae11bef9e694b610e1e9f4c81a4846a51471bd6a72bbb2b1f6e06", 0xf3}, {&(0x7f0000000300)="63df195f134c69206ebd386b29556a05ee3dc124fbeeb101ebc82bfa0eba1c793898cbfa266db4e34b2c0fef97999aca9c886f9e1a5a56d35f8967f8fe0747523a", 0x41}, {&(0x7f0000000380)="83fb0dc9d90dff1486f3e48812d82bee08a79ad162c4155656bf21e40f1526d0d026881906f29d60e86b59a74c0d56ef790709d4f0bd27", 0x37}, {&(0x7f00000003c0)="2f72d47b311a30d7e86cd79c8d9ff9c989a86bea9d3049ae125ee336ec2f3bc34b4c3c375faadfe817d9bbab4e6f2050fb928bb25d14905882", 0x39}, {&(0x7f0000000400)="bf0c84505fc29ceac95b84e0c6e9b14a7a4b19d042", 0x15}, {&(0x7f0000000440)="dbcce55bbc8fb9ff3978d4bc28cb3998baf0cc6cc7938a5f6c5ccf3d6a55eca8e8ab35682fbe58f92dc0e3223084a37ab7470a43eca2753d26631c3f3c8c049563cf47fc689f4e8a4645642b5a", 0x4d}, {&(0x7f00000004c0)="87153dba25f0bbbb1007d50149", 0xd}], 0x8, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x80000) close(r2) 2018/02/25 06:17:23 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x7) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="671d9ef18e1775a3e49c6be80ffcf5", 0xf, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x9, r3) semop(r1, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x5}, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4) 2018/02/25 06:17:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046dffc)=0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r1}) 2018/02/25 06:17:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x41}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/02/25 06:17:23 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x7fd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7ff}, &(0x7f0000000180)=0x98) sendto(r0, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0xe) 2018/02/25 06:17:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd4ff0)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f000049cfb0)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400}) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 06:17:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000005f78)=[]}, 0x0) eventfd(0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') 2018/02/25 06:17:23 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f00009ae000)={&(0x7f0000000140)=@expire={0x104, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in=@multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/02/25 06:17:23 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$pptp(0x18, 0x1, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x341101, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/25 06:17:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x310, 0xffffffff, 0xffffffff, 0x310, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @generic="a73725c165db5664a55c0acd7e740eb8", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2d, 0x2, 0xa}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xffff, 0x0, 0x7c8f2627, 'snmp\x00', 0x100000001}}}, {{@uncond, 0x0, 0x1f0, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6_vti0\x00', {0x6, 0x0, 0x22, 0x1, 0x100000000, 0x100000001, 0x2, 0x2, 0x78}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x1, 0x8001, 0x5, 'snmp\x00', 'syz0\x00', 0x7fffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/25 06:17:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000000)=""/47, 0xfffffeb3) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/02/25 06:17:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) sendmsg$unix(r1, &(0x7f0000001300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f00000012c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x40000}, 0x4800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x7fff}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000013c0)={r5, 0x0, 0x38, "4e5f4a67f07931c027296952da7e243dc0aa5c75b7f7c2da0bbe8ffd055bf5117f9650b19c94d3e6eb4319073aba3e37131d831ed6945384"}, 0x40) [ 74.523454] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 74.630897] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/25 06:17:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="c232110c30c9cd7216afdffffd6d041dc5fd7f8ca74a32d4221a88a9d435488251fda48eb21d48a5b77d5665b2af1485e261e714cc29b50ec9ddcf1982cedf58e4216a0270ebdb1f2f23ece9c0d9f30efbe3bfe217ea7b12e47403e5a82789ccde1f", 0x62}, {&(0x7f0000000080)="3d34fbdb7702631290558a7f4d964570938075d9bdbf891e30b641edc3a7dbeb72e9af3dafb83c0aa5c026297363a1fe3a47a1a94373461bb2044d53c071c7e75e4af67a7e8c8539dff90896922b9f2cc735c935b2324c04dab138e5c012750280e51cd7c6137966e4c8efd621a34f0d685869809fe7c3aa95caee21778b8b994f", 0x81}, {&(0x7f0000000140)="97bb800b648b5e4350e1f3d8bea33541d084f5cf531f76cedfceec7b7b44b1f111bfcbaca4f59dd60a5933a28f200fd21bdeb6a77f1d5662948f086eeb1d3ca26fed685e852ddead85eb5ac66f795bad1cb741aa4a8daa2c793108e6433df13118dff8957223346eb2d67a129065dfb65eb129b17daf2c1ba6095185ebdb21faebeb92db28b235ae721208", 0x8b}], 0x3, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10d080) 2018/02/25 06:17:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x220c0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004000, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa0000, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x9, 0xd7d}, 0x30}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/02/25 06:17:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x4, 0x2) 2018/02/25 06:17:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@empty, r2}, 0x14) 2018/02/25 06:17:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/02/25 06:17:23 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) close(r0) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f00000000c0)) 2018/02/25 06:17:23 executing program 3: socketpair(0x12, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 06:17:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f00002afffc)=0xb8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x1f, &(0x7f0000000100)="e91d263626d3eb122296986b25b7dce361642c634cf82c41abfd42fb8c0a25"}) 2018/02/25 06:17:23 executing program 0: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 06:17:23 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/25 06:17:23 executing program 6: memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) timerfd_create(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 06:17:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x80000000, &(0x7f0000000080)="c3") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/25 06:17:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x444000) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/161, 0xa1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioprio_set$pid(0x3, r2, 0x10002) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000380)=[], 0x0, &(0x7f0000000180)=""/155, 0x9b}, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000180)={0x3a9b, 0x3, 0x5, 0x8, 0x100, 0x0, 0x0, 0x20, 0x1, 0x1, 0x800, 0xe6}) 2018/02/25 06:17:23 executing program 5: r0 = gettid() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) clock_getres(0x6, &(0x7f0000000040)) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/25 06:17:23 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x7, 0x55a, 0x7, 0x9}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000869000), 0x0) 2018/02/25 06:17:23 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fceffc)=0x0) getpriority(0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x687, 0x4) 2018/02/25 06:17:23 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x408003) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/166) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/02/25 06:17:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000040)=0xc) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 2018/02/25 06:17:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xfffffffffffffffc, 0x4, 0x10000000000, 0x80000000000000, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) 2018/02/25 06:17:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x409, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/25 06:17:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xffffffffff7ffffd, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6, 0x9, 0x6}) 2018/02/25 06:17:23 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00003a4ffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0x196, 0x4008040, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="62803c2810d4395d600f85489447170b420e036cada155d8bead83e4f1fb08a2fe7607a42ef0037074fea07f7511d822c296640e9385950d61c2e49732a9dc5fc82cf272f04defd24f81539923d11fc588f30d7a30e47cedb44964f45d26df8ea21fe2dc7940c57bfac9d8cb317052641c084a679d164f930de787a1cc7b5fab959676efb5f53c859e9ed9ffda12ae3498a5cea2115e30a1aa9ce30b96f8e822c13b4822cfce0099d7c7b70e35ea", 0xae, 0x10, &(0x7f0000000140)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/02/25 06:17:23 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x1, 0x10001, @empty}, 0x6, [0x4, 0x401, 0x1, 0x6fe, 0x100000000, 0xfe, 0x2]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) 2018/02/25 06:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/02/25 06:17:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1}) syz_open_pts(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbaf68)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f00005d6ffc)=0x98) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)=0x10000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x20000000000000, 0x7, r2}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x5, 0x4, 0x4, 0x1, 0x1, 0x2}, 0x2c) pwrite64(r4, &(0x7f0000000100)="d68f8f170749c057186474468359f91d3a5a31682b300230ea1bf08a437761522a44303e666facca", 0x28, 0x0) write(r0, &(0x7f0000534000)='\b', 0x1) 2018/02/25 06:17:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x5, 0x9, 0x9}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000daefc8)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000e82000)=[{&(0x7f0000985000)=""/4096, 0x1000}], 0x1, &(0x7f0000efdf8f)=""/113, 0x71}, 0x0) socket$inet(0x2, 0xa, 0x1ff) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x400, 0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 06:17:23 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7d, 0x82040) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='tftp-20000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/02/25 06:17:23 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/25 06:17:23 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x2001, 0x6002, 0x6, 0x7, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) r2 = socket(0x11, 0x80000, 0x3f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000a, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x40, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r4, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x2}], 0x85, 0x0, &(0x7f0000000180)="0bb2903a733e4572e0db5ad02a9e643d747ed2074a94ec0874a8c31ad8f569657265f6f55155c969922bc69fd4e5aadf803a0c9a1102dcaad520d698bd16c291d2e37f48b0b6d40fc78de201e9493925030e8e59637fcce7707a5a90aaf89bbad92fc2f6b8ba6ff616fa8ea854f7bc2d289d47b7d0d1b672a844661c2542709e3112990d28"}) socket$pptp(0x18, 0x1, 0x2) recvmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000080)=@nl=@unspec, 0xc, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001200)=""/20, 0x14, 0x6}}, {{&(0x7f0000001240)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/66, 0x42}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001340)=""/143, 0x8f}, {&(0x7f0000001400)=""/49, 0x31}], 0x4, &(0x7f0000001480)=""/208, 0xd0, 0x3}, 0x82e}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001580)=""/115, 0x73}, {&(0x7f0000001600)=""/96, 0x60}, {&(0x7f0000001680)=""/220, 0xdc}, {&(0x7f0000001780)=""/250, 0xfa}, {&(0x7f0000001880)=""/77, 0x4d}, {&(0x7f0000001900)=""/93, 0x5d}], 0x6, &(0x7f0000001a00)=""/67, 0x43, 0x3}, 0xe0a}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/164, 0xa4}, {&(0x7f0000001b40)=""/204, 0xcc}, {&(0x7f0000001c40)=""/136, 0x88}, {&(0x7f0000001d00)=""/114, 0x72}, {&(0x7f0000001d80)=""/6, 0x6}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/193, 0xc1}], 0x7, 0x0, 0x0, 0x6}, 0x9}], 0x4, 0x0, &(0x7f0000001f40)) 2018/02/25 06:17:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x210001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x100000f59, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/185) 2018/02/25 06:17:23 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x4, 0x3}}, 0x2e) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x20) 2018/02/25 06:17:23 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x144) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "e4bbd1"}, 0x4) 2018/02/25 06:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/54) 2018/02/25 06:17:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000801d) r1 = accept(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000040)=0xffffffffffffff85) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/31, 0x1f}], 0x6, &(0x7f00000003c0)=""/111, 0x6f, 0x6}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x6, 0x110, 0x7ff, {0x77359400}, {r3, r4/1000+10000}, {0x4, 0x69, 0x73d, 0x3734}, 0x1, @can={{0x2, 0x8, 0x1, 0x7fffffff}, 0x4, 0x0, 0x0, 0x0, "284959eb79a06b21"}}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x40044) 2018/02/25 06:17:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/02/25 06:17:23 executing program 0: clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x401, 0x100000000, 0x81, 0x11f, 0x800007, 0x6}) 2018/02/25 06:17:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="844e58b7e7d2fe5166eb6e16baa57bc3dd8016af9526b863ef1f11d5090fd0963533fe55a1f581", 0x27}, {&(0x7f0000000140)="2c16f4308b7353205147d550eb4add46", 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x40000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x200, 0x0) r3 = creat(&(0x7f00000015c0)='./file0\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001600)={r0, r3}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@generic="6792e5cc7e4a79bd575cffb30044aae4", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) getsockopt(r0, 0x1000, 0x5, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) chdir(&(0x7f0000000080)='./file0\x00') 2018/02/25 06:17:23 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcb8e, 0x10000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) listen(r0, 0x0) 2018/02/25 06:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f9000)={0x0, []}, &(0x7f0000456000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) 2018/02/25 06:17:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x20000006}) r2 = syz_open_procfs(0x0, &(0x7f0000ba3000)='cmdline\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x2000, 0x9) r3 = getpgid(0x0) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x40, &(0x7f0000000080)=""/155) gettid() kcmp(r3, r4, 0x6, r1, r1) 2018/02/25 06:17:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x285) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef8fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) connect$bt_l2cap(r2, &(0x7f00000010c0)={0x1f, 0xfff, {0x7fffffff, 0x0, 0x267e0637, 0x46, 0x3f, 0x2}, 0x632, 0x80000001}, 0xe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={r3, 0x81, 0x7}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000501fde), 0x0) 2018/02/25 06:17:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x0, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x10001, 0xec15, 0x1, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x100000001, 0xfc, "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"}, 0x104) socket$kcm(0x29, 0x0, 0x0) 2018/02/25 06:17:23 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x800, 0x9, 0x0, 0x3, 0x10, 0x6}) 2018/02/25 06:17:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x80000006}]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/25 06:17:23 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfafabb6a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/28, 0x1c, 0x40000001, &(0x7f0000000080)={0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf9}, 0x1c) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:17:23 executing program 1: r0 = socket$kcm(0x29, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="a264ffa24095f712c3df2a169376e19b3549f93e5fb20a63533ad9dbfa5eac7e96f0f86a22e2d7670a369f380a3e4c4c731c3c05d6b314f0bd05b9cce44462656199f3159218db5e7da1d18d716451f076d37e3decb8ec146ab7810cec81331964f89560748cc82060d782fca3abf1a15fb69f2f108c0bb7e051ad5117230dfacb140b517769a68abe79f1bc9947d6a86b0c110e5570c685a43388e775fc28879ea44d6bf6825913264d82773e847f03b4b9dbd2000b5bdb93f3136889a8e586d6607f70dd83bcd336301527676834fe269ac7e0ba0ed45270f5f12216de91fce29f077f", 0xe4, 0x4000000, &(0x7f0000000300)={0x11, 0x3, r2, 0x1, 0x800, 0x6, @random="2a261175aac8"}, 0x14) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xffffffffffffffff, 0x4) 2018/02/25 06:17:23 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/02/25 06:17:23 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setns(r0, 0x40000000) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x24f}, 0x8) 2018/02/25 06:17:23 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000033000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/02/25 06:17:23 executing program 7: r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f00003f8fbf)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000631f3f)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="947f0594ea7ff7f4558c6c1539201075fb8644a33fe34b79c3986daa73f6f1eb45b50d6e8e44488777a3b350e6a6205b8ae52601ac243a1ddea846a96843114f036a1671791764a8b7decdcf4a697ef3d1a311707cca24c817cdc450df268e31b75a02ce53c24cbeea3ebef1833d1d96f41766e972f75817b1416ef841510eed01c97e507307a695", 0xff0d, r0) keyctl$dh_compute(0x17, &(0x7f0000c59ff4)={r1, r2, r1}, &(0x7f000068dfff)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e57ff0)={'sha3-512-generic\x00'}, &(0x7f0000000000)}) 2018/02/25 06:17:23 executing program 5: write(0xffffffffffffffff, &(0x7f0000a78000), 0xecb7452619a92a8a) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="73b161f79f816a1694bba95d88dd163007fbae19bbeff2087f8fcc98d7f3687b8a0bcce0675668c4e78e90998fc2235bcbd621e44ae6e0518fe88fb8a6cff1f9", 0x40}], 0x2, 0x0, 0x0, 0x20008001}, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={0x0, 0xfffffffffffffc00}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001180)={r1, @in6={{0xa, 0x0, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}, 0xfffffffffffffffc, 0x9, 0x7, 0x5, 0x1}, &(0x7f0000001240)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001280)=""/183, &(0x7f0000001340)=0xb7) 2018/02/25 06:17:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) write(0xffffffffffffffff, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x100}, 0x8) write(0xffffffffffffffff, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/25 06:17:23 executing program 4: nanosleep(&(0x7f0000d1e000)={0x77359400}, &(0x7f0000f00ff0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x8033, r0, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/02/25 06:17:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x3, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0xfffffffffffffe0d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/02/25 06:17:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 06:17:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000abc000)=""/159, 0x9f}, {&(0x7f0000590000)=""/4096, 0x1000}], 0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xc211, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x5, 0x9, 0x5, 0xcb6, 0x8, 0x7, 0x3]}, &(0x7f00000000c0)=0x12) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/25 06:17:23 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000000000)='-vboxnet1securityvmnet1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x5, 0x2, 0x8, {0x0, 0x1c9c380}, 0x0, 0x7fff}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid}, &(0x7f00000000c0)) 2018/02/25 06:17:23 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003ff8)) r1 = msgget$private(0x0, 0x210) msgsnd(r1, &(0x7f0000000040)={0x3, "7b04542ed6bd80fd3f3e632c3c52c49934b3c28faff47d8cc6ef682c3bd9661685340541bda31603dd049403abdee0c55943fa105120488dd3388101165557ed9f22399ebc0c40400dd4d77b0a0af1b78ea172f1441e71437f08f99699a895e310358b8a"}, 0x6c, 0x800) 2018/02/25 06:17:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000588ffb)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2d, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200014}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, 0x3, 0x7, 0x309, 0x7, 0x2, {0x2, 0x0, 0x3}, [@typed={0xc, 0x6a, @ipv4=@multicast2=0xe0000002}, @generic="b4f3af51208ace83f9405350c9d1eda2944635b0550569997dad6826ed39365adf1f539e30e3b2c57b6d3997872749bca40df9593361d6b869872ce61a83de642e8d9640063c70620a45b2c94a7c3d3542fc59a2ba24c0026d19a8c0734ecb07dfa6c7", @typed={0x8, 0x68}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) sendto$inet(r0, &(0x7f00005c8000), 0x8d88799af3215de1, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="344d4dbe56a354a37ce85613eebd7d9e"}) shutdown(r0, 0x1) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="6e4b9d45ae63374281ba7a2cfb73717462217d7c191b8772ba95d33181c12ebb9e9fc585256ef1f7dbd58a44127f442aef126f60d0f9e22a177448d9dfef734c53fc59af4b23f510220db2f9dc4cc7381747f4e1e1944f94a479de6e1a63dfeff39d8a2b4c7eb4eb8d61ef26eb478bd33be233b6f6e571560d8913b29099b0258e961d7e8bca4a77d55bb0660f589802101638cbe6fd8e465a7b39c7c32636cb5e303ae72c08e8208a2f566ef1f8b5cbec4d2530896ff8990f6b2a3cb0fbf62e79", 0xc1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/02/25 06:17:24 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x408040) sendto$inet(r0, &(0x7f0000000040)="c133618eca0274b722fd9abc49c42b5f3a9c54d0a903a2960b73db7d37766b48f77f7835265658be488ff13441db2670944ed63b5b7876539ec1c335b99528cee27eb9842f0d588933d84fc2b6be30accb97957ffc39621679b1b5bff2b55d33cbbe2a3d8d48e61ca39192f7b3e376a328edce0158fa03b0df75308ccad8001a2c61fad1ce5d35f4033cd0b37ef962a8e8b1f59a347af2f9313114536ac3210d53bc911cbc60fa6656d774859be57c0f17134688b781acc54085691340bfdc5176244ed483329b955a34b39d81e4534cfb8a26c04a123cb25c9567c620cebea9fc21451c7b515eedb46d64829c", 0xed, 0x20008010, &(0x7f0000000140)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r1, 0x1) 2018/02/25 06:17:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x100000000, 0x4) 2018/02/25 06:17:24 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/02/25 06:17:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ff439429b46d42c6c0036d4d6fc6f9497228cd79351f13a46a49c719", 0x1c}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/25 06:17:24 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) signalfd(r0, &(0x7f0000000000)={0x1ff}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) sendto$llc(r1, &(0x7f0000000080)="0d978a9c980335c240b832f1df212e03c81a27cd65bf00a1e8c9833c2d7991ea3fecb773979e27b7ec9e864b3dd294aa5d1d77a6396b254e70dcc7d12359eeb3ddbb586c5d303e2ad3bdb94185480058926571b24561ec1216", 0x59, 0x811, &(0x7f0000000100)={0x1a, 0x0, 0x7, 0x319, 0xa246, 0xfffffffffffffffd, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x9b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000006000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff], 0x900, 0x950, 0x980, [@among={'among\x00', 0x868, {{0x21, 0xd72, 0x0, {[0x1, 0xffffffff, 0x2, 0x447, 0x3, 0x3, 0x686, 0x4, 0x5, 0xffff, 0x1, 0x9, 0x80000000, 0x8e2, 0x80, 0x448, 0xdc0d, 0x6, 0xf95f, 0x80, 0xe9, 0x4, 0xfff, 0x2, 0x8000, 0x3, 0x7141, 0x8, 0x8, 0x6, 0x3ff, 0x1000, 0xfffffffffffffff7, 0x7, 0x4, 0x4, 0x2, 0x8, 0x9, 0x1, 0x6, 0x4, 0x81, 0xa9, 0x1082, 0x1f, 0x3, 0x0, 0x0, 0x1, 0x0, 0x628deac3, 0x8, 0x3, 0x6, 0x100000001, 0x2, 0x6ba2, 0x200, 0x68, 0x52d, 0x7, 0xdee, 0xfffffffffffffe00, 0x3f, 0x1, 0x80000001, 0x4, 0x8001, 0x7, 0x2, 0x3, 0x7015, 0x6, 0xb19a, 0x3f, 0x9, 0x9, 0x2, 0xfffffffffffffffb, 0x81, 0xffffffffffffff6d, 0x4, 0x81, 0x5a99, 0xe1, 0x7, 0x400, 0x2, 0x2, 0x8e47, 0x700000000000000, 0x4, 0x8, 0x1, 0x1, 0x7, 0x3, 0x6, 0xffffffffffff0000, 0x3, 0x10000, 0xe707, 0xfe, 0x6dc, 0x998, 0x1000, 0x1ff, 0x5, 0x7, 0x9, 0x8, 0xfffffffffffffffc, 0x80000001, 0x0, 0x7fff, 0x0, 0x3ff, 0x4, 0x7, 0x80000000, 0x84d, 0x5, 0x8, 0x6, 0x3, 0x1f, 0x4, 0x80000001, 0x401, 0x1, 0x5, 0x1000, 0x100, 0x1, 0x33, 0x0, 0x4, 0xdc, 0x7, 0x1, 0x9, 0x0, 0x100000000, 0x1ef1, 0x4, 0x9, 0x40, 0x1f, 0x9, 0x4, 0x4, 0x3, 0x8, 0xdfc8, 0x8, 0xfffffffffffffffb, 0x346b, 0x10000, 0x5, 0x0, 0x9d, 0x7fff, 0x5cf3, 0x2, 0x200, 0x8e48, 0x7, 0x1, 0xffffffffffffffff, 0x100000000, 0x7f, 0x5, 0x5, 0x5, 0x8000, 0x6, 0x4, 0x3, 0x2, 0xd7, 0x1, 0x2c, 0x9, 0x4c8c4a98, 0x5, 0x9, 0x2, 0xbd5f, 0x7ff, 0xed6, 0x6, 0xea, 0x10001, 0x6, 0x7, 0x8d9, 0x5, 0x1, 0xef16, 0x4, 0x80000000, 0xffffffffffffff80, 0x2f7, 0x7f, 0x0, 0x3ffc000000000000, 0x0, 0x8000, 0x1, 0x802, 0x1, 0xfff, 0xfffffffffffffffb, 0xeba, 0x7fff, 0xfffffffffffff001, 0x100, 0x6, 0x3, 0x8, 0x12, 0x1, 0x5, 0x20, 0x6, 0x4, 0x3328, 0x8, 0xba, 0x5, 0x4, 0x8, 0x2, 0x3, 0x6, 0x1, 0xff, 0x8, 0x0, 0x3, 0x3ff, 0x5000000000000, 0x1, 0x7fff, 0x2, 0x0, 0x4e, 0x0, 0xdd, 0xb4c0, 0x1f, 0x10000, 0x9, 0x0, 0x0, 0x4], 0x2, [{[0x1, 0x7f], @dev={0xac, 0x14, 0x0, 0x12}}, {[0xbf, 0xff], @broadcast=0xffffffff}]}, {[0x0, 0x4, 0x7f, 0x29, 0x9, 0x2153, 0x14, 0x6, 0x80, 0x1, 0x2, 0x8, 0x100000, 0x3, 0x3, 0x5, 0x200, 0x82ff, 0x21, 0x1, 0x1, 0x5, 0x80000000, 0x7f, 0x9, 0x4, 0x6, 0x0, 0x2, 0x9, 0x7ff, 0xff, 0x3, 0x6, 0x1, 0x5, 0x40, 0x36, 0x8f, 0x9, 0x7, 0x200000, 0x7, 0x6, 0x7, 0xd2b, 0xff, 0xd4a, 0x9, 0x7fffffff, 0x56, 0x8, 0x80000001, 0x22, 0x6, 0x2, 0x44cd, 0x0, 0x87, 0x100000000, 0x0, 0x3, 0x4, 0x40, 0x8, 0x6d, 0x8, 0x9, 0x3ff, 0x2, 0x2, 0xd067, 0x5, 0x3, 0x0, 0xcec6, 0x1, 0xfffffffffffffbff, 0x5, 0x0, 0x1, 0x9076, 0x8, 0x0, 0x0, 0x157, 0x1000, 0x2, 0x5, 0xfffffffffffffff8, 0x800, 0x9a, 0x40, 0x5, 0x80000000, 0xfffffffffffffffd, 0x4, 0x9, 0x7f, 0x400, 0x6, 0x7f, 0xffffffffffffb161, 0xffffffffffffffff, 0x8, 0x4, 0x7, 0x8, 0xae28, 0xd0, 0xffffffff, 0x1000, 0x1a9, 0x7, 0x3ff, 0x9, 0x80, 0x2, 0x6, 0x1fad, 0x13, 0x6, 0x3, 0x0, 0x8b, 0x3, 0x8, 0x3, 0x1, 0x5, 0xffffffffffffffc0, 0x7, 0x7c9, 0x4, 0x3f, 0x9, 0x2, 0x2, 0x1, 0x20, 0x5, 0x9, 0x3, 0xfc, 0x9, 0x2, 0x7, 0x40000000000000, 0xa70, 0x3, 0x4, 0x100000000, 0x5, 0xffffffffffffff01, 0x9, 0xffffffffffffdce0, 0x7ff, 0x81, 0x0, 0x1000, 0x401, 0x5, 0x3f, 0x1, 0x8000, 0xd3, 0x8000, 0x49e6, 0xfa, 0x2, 0x1, 0x1, 0x82, 0x40, 0x9, 0xff, 0x4, 0x2, 0x1, 0x40, 0x1000, 0x8, 0x1, 0x8000, 0x0, 0x8, 0xcb5, 0x5a, 0x101, 0xfffffffffffff217, 0xff, 0x3ff, 0x8, 0x5, 0x1f, 0x307, 0x8000, 0x400, 0x14, 0x6, 0x1, 0x4, 0x2c5314cb, 0x1ff, 0x2, 0xf3, 0x1, 0x3, 0x80, 0x762, 0x5, 0x5, 0x8, 0xc75, 0x9, 0x8000, 0x7ff, 0xff, 0x2000000000000, 0x1000, 0x80, 0x7, 0x8000, 0x101, 0x0, 0x7ff, 0x1, 0xfff, 0x4, 0x4, 0x200, 0x81, 0x4, 0x1, 0x3, 0x1e, 0x3, 0x3, 0xfb9, 0x20, 0x100000000, 0x2, 0x7, 0xfffffffffffffffc, 0x80000001, 0x7, 0xd4a, 0x3e29, 0x9c, 0xfffffffffffffff7, 0x7fffffff, 0x401, 0x1f, 0x7, 0x7, 0x2, 0x5], 0x4, [{[0x100000001, 0x2], @dev={0xac, 0x14, 0x0, 0x12}}, {[0xffffffff00000000, 0x100000001], @multicast1=0xe0000001}, {[0x7ff], @rand_addr=0x100000001}, {[0x2, 0x3ff], @loopback=0x7f000001}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xa28) 2018/02/25 06:17:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000100)) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2018/02/25 06:17:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220, 0x2, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffe}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x853) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x401}}, 0x6, 0x4, 0x8, 0xc00000000, 0x4}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7fff, 0x9b, "6af6f95151840323c471d6695f1aa02fd906232cbddfce48a020c1410bc35a7c65432155146fc625758ea79576b9939c137073a08a2c022128bd8a005ce793cb2bca89fbf41882da559a4b3e57ecf86cf1df18a3a3c4c49f4b9c0faf5a80aa972a5cbe601c409b67e2553f5455867720c6addb068a9dcb5ee67df3dc4482b9e1d7c0ab3136bd4824baf1a110f8bef3c7c628160bb5748bda9037be"}, 0xa3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008bf000), 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}], 0x2c) setregid(r5, r6) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000240)={@empty, @remote, @multicast2}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r4, &(0x7f0000a32000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x3, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x200200) 2018/02/25 06:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x28001) write$evdev(r0, &(0x7f0000557000)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) [ 75.577298] BUG: unable to handle kernel paging request at ffffc9000150c23e [ 75.584468] IP: ebt_among_mt_check+0x170/0x3f0 [ 75.589039] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 1b466b067 PTE 0 [ 75.595979] Oops: 0000 [#1] SMP KASAN [ 75.599764] Dumping ftrace buffer: [ 75.603277] (ftrace buffer empty) [ 75.606965] Modules linked in: [ 75.610145] CPU: 0 PID: 12563 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #328 [ 75.617492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.626849] RIP: 0010:ebt_among_mt_check+0x170/0x3f0 [ 75.631933] RSP: 0018:ffff8801aa166b10 EFLAGS: 00010246 [ 75.637366] RAX: 0000000000000009 RBX: ffffc9000150b0c8 RCX: ffffffff851c0d0e [ 75.644612] RDX: 0000000000000000 RSI: ffffc90002e3b000 RDI: ffffc9000150c23e [ 75.651857] RBP: ffff8801aa166b40 R08: 0000000000000000 R09: 0000000000000000 [ 75.659103] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc9000150be3a [ 75.666349] R13: ffffffff851c0bd0 R14: ffffc9000150b0e9 R15: 00000000f4000414 [ 75.673597] FS: 00007f2eacb78700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 75.681797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.687654] CR2: ffffc9000150c23e CR3: 00000001ab55a001 CR4: 00000000001606f0 [ 75.694902] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.702148] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.709394] Call Trace: [ 75.711969] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 75.717662] xt_check_match+0x235/0x9c0 [ 75.721615] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.726789] ? xt_check_target+0x990/0x990 [ 75.731037] ? mutex_unlock+0xd/0x10 [ 75.734730] ? xt_find_match+0x17b/0x1e0 [ 75.738779] ebt_check_entry+0xbc3/0x1e00 [ 75.742929] ? ebt_standard_compat_to_user+0x180/0x180 [ 75.748193] ? __is_insn_slot_addr+0x1fc/0x330 [ 75.752762] ? print_irqtrace_events+0x270/0x270 [ 75.757508] ? find_held_lock+0x35/0x1d0 [ 75.761571] ? __lock_acquire+0x664/0x3e00 [ 75.765795] ? is_bpf_text_address+0xa4/0x120 [ 75.770280] translate_table+0xcf5/0x2290 [ 75.774430] ? ebt_do_table+0x1f40/0x1f40 [ 75.778573] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 75.784439] ? rcu_pm_notify+0xc0/0xc0 [ 75.788330] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.793329] do_replace_finish+0x79a/0x2620 [ 75.797657] ? ebt_register_table+0xe60/0xe60 [ 75.802132] ? find_held_lock+0x35/0x1d0 [ 75.806187] ? __might_fault+0x110/0x1d0 [ 75.810237] ? lock_downgrade+0x980/0x980 [ 75.814369] ? lock_release+0xa40/0xa40 [ 75.818321] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 75.824186] ? __check_object_size+0x8b/0x530 [ 75.828675] ? __might_sleep+0x95/0x190 [ 75.832640] ? kasan_check_write+0x14/0x20 [ 75.836855] ? _copy_from_user+0x99/0x110 [ 75.840984] do_replace+0x333/0x4b0 [ 75.844594] ? update_counters+0x1b0/0x1b0 [ 75.848830] ? ns_capable_common+0xcf/0x160 [ 75.853138] do_ebt_set_ctl+0xd4/0x110 [ 75.857011] nf_setsockopt+0x67/0xc0 [ 75.860713] ip_setsockopt+0x97/0xa0 [ 75.864415] sctp_setsockopt+0x2b6/0x61d0 [ 75.868549] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 75.874242] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.879419] ? __lock_is_held+0xb6/0x140 [ 75.883473] ? __perf_event_task_sched_out+0x268/0x1400 [ 75.888816] ? set_next_entity+0x2fb/0xcf0 [ 75.893041] ? check_noncircular+0x20/0x20 [ 75.897260] ? __perf_event_task_sched_in+0x200/0xc20 [ 75.902427] ? perf_event_sync_stat+0x5b0/0x5b0 [ 75.907073] ? __enqueue_entity+0x109/0x1e0 [ 75.911384] ? check_noncircular+0x20/0x20 [ 75.915594] ? find_held_lock+0x35/0x1d0 [ 75.919642] ? check_noncircular+0x20/0x20 [ 75.923856] ? finish_task_switch+0x1c1/0x7e0 [ 75.928330] ? lock_downgrade+0x980/0x980 [ 75.932463] ? find_held_lock+0x35/0x1d0 [ 75.936517] ? avc_has_perm+0x35e/0x680 [ 75.940472] ? lock_downgrade+0x980/0x980 [ 75.944604] ? lock_release+0xa40/0xa40 [ 75.948554] ? lock_downgrade+0x980/0x980 [ 75.952678] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.957159] ? lock_release+0xa40/0xa40 [ 75.961120] ? __lock_is_held+0xb6/0x140 [ 75.965168] ? avc_has_perm+0x43e/0x680 [ 75.969127] ? avc_has_perm_noaudit+0x520/0x520 [ 75.973789] ? iterate_fd+0x3f0/0x3f0 [ 75.977571] ? __sched_text_start+0x8/0x8 [ 75.981711] ? __fdget+0x18/0x20 [ 75.985060] ? sockfd_lookup_light+0x104/0x150 [ 75.989626] ? SYSC_sendto+0x41c/0x5c0 [ 75.993500] ? sock_has_perm+0x2a4/0x420 [ 75.997544] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 76.002889] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 76.008579] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 76.013854] ? __schedule+0x2070/0x2070 [ 76.017823] sock_common_setsockopt+0x95/0xd0 [ 76.022303] SyS_setsockopt+0x189/0x360 [ 76.026264] ? SyS_recv+0x40/0x40 [ 76.029701] ? filp_open+0x70/0x70 [ 76.033225] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.038746] ? do_syscall_64+0xb6/0x940 [ 76.042706] ? SyS_recv+0x40/0x40 [ 76.046137] do_syscall_64+0x280/0x940 [ 76.050001] ? __do_page_fault+0xc90/0xc90 [ 76.054214] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.058689] ? finish_task_switch+0x1c1/0x7e0 [ 76.063162] ? syscall_return_slowpath+0x550/0x550 [ 76.068074] ? syscall_return_slowpath+0x2ac/0x550 [ 76.072983] ? prepare_exit_to_usermode+0x350/0x350 [ 76.077977] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 76.083327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.088157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 76.093323] RIP: 0033:0x453de9 [ 76.096492] RSP: 002b:00007f2eacb77c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 76.104181] RAX: ffffffffffffffda RBX: 00007f2eacb786d4 RCX: 0000000000453de9 [ 76.111429] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 76.118676] RBP: 000000000072bea0 R08: 0000000000000a28 R09: 0000000000000000 [ 76.125923] R10: 0000000020009f88 R11: 0000000000000246 R12: 00000000ffffffff [ 76.133169] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 76.140443] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 49 02 00 00 <41> 8b 84 24 04 04 00 00 8d 04 40 45 8d bc 87 08 04 00 00 4d 63 [ 76.159673] RIP: ebt_among_mt_check+0x170/0x3f0 RSP: ffff8801aa166b10 [ 76.166225] CR2: ffffc9000150c23e [ 76.169660] ---[ end trace 559505e04c86c414 ]--- [ 76.174390] Kernel panic - not syncing: Fatal exception [ 76.180173] Dumping ftrace buffer: [ 76.183687] (ftrace buffer empty) [ 76.187371] Kernel Offset: disabled [ 76.190976] Rebooting in 86400 seconds..