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", 0x1000}], 0x1, &(0x7f0000009440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r29, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x98, 0x20000014}, {&(0x7f0000009500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000009640)=[{&(0x7f0000009580)="7414bead54313a0e056e8a70014f5d5def92e9f06c3625eaa99a1bf026e8ed996f311cb2f52eff6c27d78bb6976ef834c8f95d2c9c2bbfd638ecda1fa74af1d77b42105b6f06d0a39438a7c763f7269ba3a7bfef96d3450a59372739b0a7c72c6e5c42545ffb310cc70cc15a0e470de013570b63a8ddd8033dd4017e2e1fa5ebd0c39ed4a4922ca1f1562904602696f5a8c96208", 0x94}], 0x1, &(0x7f0000009b40)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0xc081}, {&(0x7f0000009c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009d00)=[{&(0x7f0000009c80)="0ae2de6d59420c8f9b3ecb81", 0xc}, {&(0x7f0000009cc0)="f31921fed8da688a52c367805c0058c479e9f9138895182c", 0x18}], 0x2, &(0x7f0000009f00)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0x48, 0x4000001}, {&(0x7f0000009f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000a4c0)=[{&(0x7f000000a000)="a5e9a4cf87adb452d5652dbd5f5a5410176fff146374eea2a7fed47b34e384e23dff32d947fc119a4f96345055bf4197e32dbd953928aa767e3b960860625f061f4cd3aae2e2109f807d8c538ec670376d8fbe5d0d622ac9fc2d97aeaa7f32ce666e6259c9e8829bfedd3973bf62c8a4450ace8f6795fbd08b99ed66b8c34be8a4a7a30ed3c5f662a10a80a481e70e5e9360aa40ba0a", 0x96}, {&(0x7f000000a0c0)="80743295326e9693fe309fdda70ee4abd075eec8cf5f4fde7a250c0d798a992bb0d384957cca27c675d52e6fc4edbe8798cf5028d2139ae225aebc9e57c0050d07577037e5a5382f73b7c5cfc64383c6ce17e0dc12373cc96914aae7ad141d3d9c19bb0a1d6ddb4a45876e8d62b3876aff273b96d6f0bc25c8c29c99fe871adb2a601cc42b578e1d09749c9b3f224b268f821d7bc625bb00244d5aa2e0179fa5d2f75d97477b5ae4", 0xa8}, {&(0x7f000000a180)="1d54687e3203ada57447af278ecd6261a132a514efd8ab42d79b9a9ca7848f78f3673be665679dfeabc5cd506b0291044206ebf58a74f228e199995558706ea7135959c13d8e516c770ed52f4e473a272b0a2b90e168f3e35a80fcf2dea61fa809206a6cf0bab74542efb9f4497b6e0530a8b02f03874945a5a2f6c9b546b6f2cd793cd030f6c4cfc0cfa650c1171099c7994362a17897f517610a9a23f683fe45bf", 0xa2}, {&(0x7f000000a240)="c7a55fdbc3c14e2f770c87ef08d7b90eed592c38cb6ff7a46c74d574f7895406572acc3857868b5e85ce6366854668cb3dd92d66a897972eb4350ec1d6242e17b458a22ca0ac383573b6301bc47a656dc762251b4a0b231a7b11fdb7c934b118452eefdcc46d15a32df8635fceabf029e33e4d1e", 0x74}, {&(0x7f000000a2c0)="6a66be34b7063129df5967c43dd9ff36f5eeacbef48e8c57db29890d66717ae0a95232a802c4dd8903fc8fda0a27783759dbec3b9e2b3c4c820338bbcae774d77134356e940dd10eed3c2f62e57f36e9466d2a4b36de0517829536ede84ef3ed6fecc2afead05ffa9032ca026583b86405be6efb51858135", 0x78}, {&(0x7f000000a340)="a0bb90b2357993f23866beb3a89b5e3ac54382179a994818f9b6562d3fffc9d21c471a9170f52fe5c3763c27cdafe69eb9bece1a009bcf47", 0x38}, {&(0x7f000000a380)="99e2827013ee3207fd51cdd451b325fba492d54a332652d5a97e8e7bab3111dae3ca602de53424bbb0126385527165e66ef6eb8bbee934967a06f75d425fe4e526a89e7649cf55e148abe6e1daf0ed727fd1ed315e7793e26689b46968268b87f754a02fb0fa359125599e2b8e840cb533902acc792650188f83ed4006645257f55c66bda1a3a262d168bfc0b2b4bf2addbb80a5cbb406e6613f2f24fe000298d0353f7722dc14dba4bd1ad085eef1b9c4294641fde8fdd4ec9414c13ddaef54b32dd74bef1ba7bd2a471c52b95d2fdca264dfdbf74bc7f12807c10ba9e23a738eeabed32b40a2", 0xe7}, {&(0x7f000000a480)="dc98968b27bf185f604daa6cba8dd38d5c812aea7860327c6dcf7ddee926030374bcf765858d", 0x26}], 0x8, &(0x7f000000a780)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x20, 0x11}], 0x8, 0x4040805) 2018/04/04 16:48:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000380), 0x4000) bind$alg(r1, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = dup(r1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="46a3b31085a165f54cc8e3a77228807a", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000879000)=""/246) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x800, 0x2, {}, {0x0, 0x7530}, {0x2, 0x3, 0x43f9, 0x2}, 0x1, @canfd={{0x4, 0xe0, 0x6, 0x2800000000000}, 0x33, 0x1, 0x0, 0x0, "dd1a4ad744f1a33cb1b1e2b2e0255f25da949f7d72c462d086eb00aecb005f5c47fe759bce8dde0379d19988144b6a70c2a13693dc69c93df6b3967b5bc99683"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) write$eventfd(r5, &(0x7f0000000000), 0x8) 2018/04/04 16:48:26 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x40) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r2}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/04 16:48:26 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xfffffffe, @host=0x2}, 0x10) [ 750.799430] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 750.862616] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 2018/04/04 16:48:27 executing program 7: syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3f, 0x80000) r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ftruncate(r0, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x52a5, &(0x7f0000000580)=0x0) io_getevents(r2, 0x1, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x80000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x8f, "4515f944b0f39e01fc65978a434955c808bdd3ee16cd4200393e07680b1db8e0a712f6a41c085a6e81a429a1e10a4888296f2b1dd808081028e36e1f19f09b467fbdab481d7318406b195bada5624939b851ffd144e0f5afcc6dc128c7f8bae58ecb39f69ee68ee9bbcdb611863737c8921aae8ab6fc147e2261bdd843003c026565f74bffcbf1539c6046157ed3e8"}, &(0x7f0000000480)=0x97) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e22, 0x3fe0000000, @dev={0xfe, 0x80, [], 0xc}, 0x401}}}, &(0x7f00000005c0)=0x84) io_destroy(r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x7, 0x4) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000080)={{0x3, 0x1000}, 'port0\x00', 0x82, 0x20008, 0x2, 0x100000000, 0xfffffffffffffffe, 0x400, 0x9, 0x0, 0x4, 0x8000}) 2018/04/04 16:48:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x800) r3 = getpid() fcntl$setown(r2, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/04 16:48:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800000040006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 16:48:27 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)="60c1a9eb8b86afd9c1", 0x2d0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x3}, 0x4) 2018/04/04 16:48:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe19) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 16:48:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r0, &(0x7f0000000180)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="000007051345ecddffffff00009a8b1d1627fcb172d99b7e6c3b99637fd864632146356cdf9ceea17eeaf721c31c3452795d84dd5add3f29f263a5a3c81e172732d5f75bcb158f0955360c9250223f11765c0f39d71d9398dddf8dc08cebb210aea062b4dae6a9f4233902d09285943546a8279db84e33841e3fc718d4c0f22c1b04762dee4ff3b170542ae1807b5342b7d7c55b127f6ce166bc3654b2895e420a1f59c879d74e969ef22cf46cd742fb30ce2d73432a57c87f1a041f5af28291089adfb74ea1d4ae96e3d977f1980196d6b17485cabe8f680472c84d445ce68648231debbe7988a8ace8cc41af405d76949615bcd0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000600)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) 2018/04/04 16:48:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000001280)=""/114, 0x72) getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') r2 = syz_open_dev$sg(&(0x7f00000011c0)='/dev/sg#\x00', 0xffffffffffff5b50, 0x400000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000001200)={0x79, 0x0, [0x40]}) read(r0, &(0x7f0000000080)=""/4096, 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000010c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/04 16:48:27 executing program 5: syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x3, 0x80ab, 0x7ff, 0x99, [], [], [], 0x2, 0x8, 0x400, 0x7, "f05dff16e7792a1ade60b2dc93b5421d"}) 2018/04/04 16:48:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/200, &(0x7f0000000280)=0xfffffd3d) setsockopt(r0, 0x10c, 0x2, &(0x7f0000000200)="f7a1cc50189f679c", 0xfffffe92) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x2001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x1000, 0x9, 0x2, 0x8}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) syz_emit_ethernet(0x46, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "793ed9", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "329c49", 0x0, "49fef2"}}}}}}}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00', 0xbbe}) 2018/04/04 16:48:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="ee3099549ce1ed97ece0") ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x8}) 2018/04/04 16:48:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000028ffc)=0x3, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f0000000040)={r5, r6, 0x9}) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/04/04 16:48:27 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x33, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x80000001) 2018/04/04 16:48:27 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r1 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5}) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000800)={r1, &(0x7f0000000700)="0f29ffc817e96202c55bd235cbfa3b59de7249ca36844d061c82c6190283d0e9e872b8cba44c26a0217a94e6", &(0x7f0000000740)=""/129}, 0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x6, 0x5, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000c06000/0x3000)=nil, 0x3000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000840)=0x3f4, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r6, &(0x7f0000000300)='net/igmp\x00') 2018/04/04 16:48:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x3, 0x975}) 2018/04/04 16:48:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x800000000040) sendto$ax25(r1, &(0x7f00000001c0)="4a21ece5f85359292a4b8169c2073ad6425ddc556ef010fa57e83326b3e8a434e41c4e06c07b1737df41777ff8b657ec7a5ebd8907d27d2c7197836971942aa0d31a28ea1651ecd63b6c16fb84c2076a64d6fd99e5c0093fe9913b05e4a4acb0cc77dcac139d417a4e934d1651aa14c3922b7263133736af4912bff0fbbf22a9526ae394e302ca2e5e3c0a07ed7e8fc4ecb5cee615cbe36a8825b2d1fb21545055273d76b92ad3fa45e3ebdf9891ad10140f5a099e7dead3b10637af7bd99bc51f419a8dafcd37daea5575fa149c381f813cf06ee3d9fad56503ebbbd5ab2148628e2c6fe4d750e13c484fb0b04b03", 0xef, 0x4, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x14, 0xb, 0x1006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/04 16:48:27 executing program 1: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/04 16:48:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="729b9475eb1cedbbae128b12b6dc085f45aa29fd3ef451469f5ab3c232cf7c97ca79b328038dabbb3f1ce96c2878083e0855fc19bbe67ce196e2b74626aca7b6bbaaa3c06d565046f70a5264d64b2a") ptrace$getregset(0x4204, r1, 0x205, &(0x7f0000000100)={&(0x7f0000000080)=""/101, 0x65}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(r1) tkill(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000d26ffc)) 2018/04/04 16:48:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) 2018/04/04 16:48:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/04/04 16:48:28 executing program 1: msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x90000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="8955555500000000000000000000000000000000000000000000d584e30d0000000000000000000000000000000000000000000000000000"]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, r3+10000000}}, &(0x7f0000000180)) tkill(r2, 0x1000000000016) msgsnd(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="04"], 0x1, 0x0) 2018/04/04 16:48:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x5, 'queue1\x00', 0x800}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x800, 0xffffffffffffff7f, {0x73, 0xbd28}, 0x9, 0x3, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) 2018/04/04 16:48:28 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = getpgrp(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) listen(r0, 0xa) r3 = accept4(r0, 0x0, &(0x7f00000002c0)=0x89b5b5d084190699, 0x80040) sendmmsg(r3, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) 2018/04/04 16:48:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)="0c998d4d238f621d34a36a16f81a2eb41656d0108063a594fbbf87a979d86149413c2d84e5324720d0c85dd134877ae105b7520a77cba968849b6803d0fb42e3005f714f0684cef2307ed491e5d64a90253917b0353590d3b9cdc778a61c3b85a179b87de3fe8d890a8199d652d7f69dff6b746dc79d1914d712f9d5cce8600375f1af97ffd76246abeea69d5dfce49e9a9a58dc1dbe20c3fd", 0x99}, {&(0x7f0000000300)="ea758138a9f8c98bc30475e2431f3a9c024071546d904cf15086e96f050c256348e3ecc04a4b606cc540c608a74432530cc67f0804ff25ebf5b6a62049877174167979dbf24d0b01c760b50619336d3033ecbe29fb98af8c8cad8dcd829e85d437f5abb8541412a2c15843d88d7b49db74411c7db937c5e8c0d242cf293509635d43131ea4e104a5c3c2f0b8cf767c3bdaec31af27a453bc9a654cef7d748352bc133ea6d4aa7e8fa1a116bed55cf073aafe01c96f574489c917859e", 0xbc}], 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100000000) open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x40) r3 = fcntl$dupfd(r0, 0x80000000000, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0x2, 0x3}, {0x80, 0x5}, 0x1, 0x1, 0xfc4}) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) getpeername$ax25(r3, &(0x7f0000000400), &(0x7f0000000180)=0x10) 2018/04/04 16:48:28 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) lseek(r1, 0x0, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/04 16:48:28 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000100)=[0x0], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4080) 2018/04/04 16:48:28 executing program 6: 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 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='selinuxprockeyringr\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r3, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe3000)) 2018/04/04 16:48:28 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000080)) 2018/04/04 16:48:28 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d124c05f9d0c8d9420000000"], 0x2) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vga_arbiter\x00']) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001780)=""/105, 0x69}], 0x2}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000680)={0x0, 0x3}) times(&(0x7f0000001740)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x27d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x0, 0x0, 0x9, 0xe313}}, &(0x7f00000019c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x200000000000000}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000440)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r2 = getegid() lchown(&(0x7f0000000280)='./file0\x00', r1, r2) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r3, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r3, 0x0, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/04 16:48:28 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x418940) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="ace164a50631cc2ca22cfa42d9c8505d0c47b1159c8684a0fcfdf804abaee55ca53a784e5d683305117f68df17e1f99bb3232e3c782c0af0d81339a51ae137c617a26b0d92098d47f2078e292d739f0aa8d96d12230d0c1823f11caa31f58e996634163321b8ec2588923a7d90a6d24a1bceff8249336c2fe3d165679e983fe389d9e0eecc01cee36584af817e2d420bf8c7258e9061081b56b2384adc8fe41dfe58fdc8621a7e37dc5673dae5fe23", 0xaf}], 0x2, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xc0, 0x804}, 0x4014) r5 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/04/04 16:48:28 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/04/04 16:48:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x40, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0063404000000000000000000000200000000000000000000000000000000000000000000000000000000000000000f662000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYRES32], 0x7d, 0x0, &(0x7f00000000c0)="0544773d2346f7f9e2b5718e51739d36fdb2e7b1f69fd09ca02101ac9f21871533b0130c81eeac8d42b04108fdcd76a8b428f682f128e3551e07990fb189226170af834a7dd1287bc474514f2c26031f198a0e26594a35eda56e82f448b0cc627b4f31c371e0c1f7bec693fe206e58b94888d9ac0010b6bdfef6829b72"}) 2018/04/04 16:48:28 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x20000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @empty, 0x4}, {0xa, 0x4e24, 0x349, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x0, 0x4, 0x3ac, 0x8, 0x401, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x9]}, 0x5c) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000400)={r0, r0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00', 0x200}) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/123) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x80000000) 2018/04/04 16:48:28 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) socket(0x200000000000010, 0x2, 0x9) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r0, 0x7, 0x0, r0}) write(r0, &(0x7f0000000040)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 752.795920] binder: 14654:14655 transaction failed 29189/-22, size 0-425033990144 line 2848 [ 752.864756] binder: 14654:14666 transaction failed 29189/-22, size 0-425033990144 line 2848 2018/04/04 16:48:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x92, 0x4d2, 0xe6, 0x3, 0x0, 0x87e6, 0x1026, 0x4, 0x8, 0x4f, 0xc078, 0x8, 0xffffffff, 0x7, 0x6c8, 0x2, 0x800000000000000, 0x1, 0xffffffffffffff00, 0x100, 0x5, 0x1, 0x400, 0x5, 0x2, 0x63, 0x1f, 0x5, 0x81, 0x2, 0xe4, 0x10001, 0x0, 0x8, 0xfff, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x5, 0x1, 0x8000, 0x3, 0x5, 0xc9a2, 0x9}, r2, 0x7, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x0) readlinkat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000180)) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000001400), 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3f1406e732a6b55, 0x2000000000014, r5, 0x0) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0xa010, r4, 0x36) r8 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10050, r4, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000013c0)={0x48, 0x0, &(0x7f0000001240)=[@acquire_done={0x40106309, r6, 0x2}, @acquire_done={0x40106309, r7, 0x1}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r8, 0x2}, @exit_looper={0x630d}], 0xf8, 0x0, &(0x7f00000012c0)="bed719a07a42e4ee85790bf236ef33db9fff8236fe54b437aba9ec2443829d5d62dc583037aa30e80c1ebcf4e75e668555ffc9061158891fae5117f3ac2929b54ca85c7af40c676406b55d1921995eb4d0b432d85dbdad29aa3b951bbf4a6fbfe7d08dea831f2234d3ea8c2e3de914c233fd3cb82b418bbcf2148e0d9dde9e2542d1eba0fecec5fc3973271645c75ddfac382a4a7de091fbadf6371c1bb175c46cda817e665bbc8177ca4011abdc2b3a055b1406db4a97639b5fabba5ecc06d45bfc51d2dd819c50ab25d808e93559e83f1a91ef964c34abc3a57e34c1a2f58ba316ac593d6a0b71eb026c9e92ddf53a5c2fd4a3ea60565a"}) r9 = openat$cgroup_ro(r5, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r9, 0x40046208, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/04/04 16:48:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/04 16:48:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="be000000d3287c6918e196a1d10874a81033caf52a3ffe99fbe5507027e4e00fc3950e4c9181519631547df7abbc27e520049e69576d8538c646c9c4be6fd5f89ace88c6a67fb5965c9996f09bf0cf0fc8fc211b383dbb1f719f9aa53dd169ef979c0addefb776bed20021c6b3bd2001611d75bbcfa649f11c388144fac0ba29a0b47be04fe2b96f98b81085a32d310cccd9613a23db4a9b69fc152263e0a768fd04f73e1cb08ef9870e78746ddcda8ab12a3084cf08b9d78202573cd131d45f7644"], &(0x7f0000000340)=0xc6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x5}, &(0x7f00000003c0)=0x8) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000004c0)=0x5, 0x1) getpeername$llc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10) getdents64(r0, &(0x7f0000000000)=""/528, 0xffffffffffffffa3) 2018/04/04 16:48:29 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='htcp\x00', 0x2) epoll_create1(0x80000) r1 = socket(0x80001000000010, 0x800, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018000503ffffffffffffffff0200b7270000ff0100440000000c000984000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3f, 0x1, 0x1, 0xf55c}, {0x6, 0x2, 0xffffffffffffffc1, 0x7f}, {0x9, 0x7, 0x0, 0xffffffffffffffff}, {0x8, 0x1, 0x4, 0x8}, {0x80000000, 0x9, 0x100000001, 0x9}, {0x3ff, 0x8, 0x4, 0x1}, {0x0, 0x0, 0x4, 0x2}]}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0xd9d, 0x6, 0x4, 0xf2f, 0x2, [{0x3, 0x1480000, 0x3, 0x0, 0x0, 0x80}, {0x66, 0xe4a, 0x0, 0x0, 0x0, 0x3200}]}) 2018/04/04 16:48:29 executing program 7: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = getpgid(0x0) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r0}) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xffffffffffffff01) waitid(0x0, r0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) 2018/04/04 16:48:29 executing program 1: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe33) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xf, 0x484000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/236) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0xf6c4}}, 0x1, 0x8000, 0xffde, 0x4, 0x6a}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/04/04 16:48:29 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x64105156f0d2fdcd) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000100)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x62, r1}) 2018/04/04 16:48:29 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x560, 0x596, 0xfffffffffffffffb, 0x899, 0xffff, 0x7, 0x7fff}, 0x11) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000038c0)=@req3={0x401, 0xffffffff, 0x3, 0x7fffffff, 0xc4, 0x1611ed8b}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000140)="74810ada53e201541eabd70000000400") accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000040)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xc0, "cd8b15cd5d23661274e4d5e79bccc7ae142d512fa127701e9843114867f865aa48d403d48a47f3042228a2f0737ab71b3d2d421856eb0098f9101e1d348e85119e38da662bd49ffab774ed8b76dddc926ee80eed78a9df8a176d5de2804616362ff229c46120023a90fd2f4c99ee668e16740db8407b6a9b050a67ef699bdb97e26edf128597a95a1887285e89e0bfe8849fdcc8acdac6505044e349a47d19ec6049f1a7828b20f3b6fdb0b2529bd46030c4f9611b960cd459dd78ca7c53058b"}, &(0x7f00000004c0)=0xc8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x0, 0x8}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}}, 0x7, 0x4bd0, 0x3, 0xf7, 0x44}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x6f0a925f, 0xff, 0x200, 0x2, 0x1, 0x8, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0xff, 0x8, 0x800, 0x40, 0x723}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001fc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002040)=@assoc_value={0x0, 0x4}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000020c0)={0x0, @in={{0x2, 0x4e24}}, [0x80000000, 0x20, 0x1000000, 0x10000, 0x2, 0x76f, 0x3, 0x2, 0x0, 0x0, 0xebd4, 0x0, 0xffffffffffff8173, 0xddf0, 0x9]}, &(0x7f00000021c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002200)={0x0, 0xde6}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002280)={0x0, 0x7a, 0x0, 0x3f, 0x4cf}, &(0x7f00000022c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003840)={0x48157162, 0x90b7, 0x20c, 0x6, 0x2, 0xffff, 0xfff, 0xd41f, 0x0}, &(0x7f0000003880)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003940)={0x0, 0x8}, &(0x7f0000003980)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x7}, &(0x7f0000003a00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000240)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="3e3eea6cb6a9e0cf7d306f1c702654920ddb9ce6cc6f8e8c5b93059dd3bb2fc971ba88a6b704823e3adf680e65aa18efd62da17eff9c9d8eca9a4a853b1cc81288", 0x41}, {&(0x7f0000000300)="e363ef557ba9a5464a84c769cf0331f5c1b42bffe7d13d", 0x17}, {&(0x7f0000000340)="ff002cfe339e099c4d30", 0xa}], 0x3, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8200, 0x401, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x40, 0xb29, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfae, 0x8008, 0x5, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800d, 0x100000000, 0x1f, r5}}, @init={0x18, 0x84, 0x0, {0x80, 0x81, 0x7fff, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x43, 0x0, 0x8164}}, @sndinfo={0x20, 0x84, 0x2, {0xf131, 0x8, 0x7, 0x1, r6}}], 0x150}, {&(0x7f0000000980)=@in6={0xa, 0x4e20, 0xffffffffffffabda, @local={0xfe, 0x80, [], 0xaa}, 0xbaae}, 0x1c, &(0x7f0000001f00)=[{&(0x7f00000009c0)="61328296ab16", 0x6}, {&(0x7f0000000a00)="32dfd35c66e64a26cc6ce4bbdd70f05c7f640f5c09298a857cf42bb0b44b67a2ab321051df829d384a56c9d68a771e8dc2ff58fa535473823ef378875b6a46ddd7c518e3104d4175b70e44889048fc135ef96c2471c44adebb0b91a56fe035c07d540d88d39d0c5a2a5c56f81f2a6eb2c52a13bdc1f527b120d13459f53cd669a62f93069eece65dd9efc9dbd67a9a3716b9c0a7c4b164acac53a24c04d1b2e75eb26e5ff8d96e4058d3ffe0aa95d13c8e947172e9fcbce2ba87f97e001bfe5acff5da390941c73b0c6d7f21158b11e9e51455be452c6f6b3eeb58f0e050d65b92dce76d868527", 0xe7}, {&(0x7f0000000b00)="87851c4733ce9a4fb7047f8bf1f3d8a52adb94e495b5665f9c23162f6dcb319ca2c71a79fc133f1bb193eb94e6307ce8594c6c7d43086104b0a08104a4f244e142139d74759bb2d30e838c4599b90fb277d8c0c29ce011674dec7bfd9132a30eb21382ec6a640d70e5510ff45056afa557a862495fa812e6af41c823e172e1e606ad67283ca4cd0307847bf8bab8c0fc90c835d39ba405125ad21f5c405e90e2b4277c7730222807d224a219d18b9eb660e718c8cbbc5e15b51ae6b8c9064568b3c9cb0dd6c390170af39d82441752ee71", 0xd1}, {&(0x7f0000000c00)="e1ff797b09361e37a770582cf61143a5583a", 0x12}, {&(0x7f0000000c40)="ff6f06b0ab5862768a7da7f4b2e5b2620eb14124b512c63d76e194101b9f50fee932ec3c3ceb154e26ece0caa9a079be8ea8b4a1f27d04f847043641958db258a5c345351972181d1ab2e2f94eea17ab40d46a63cbdfee28c68e491b4bba534519f765a35e7b41ecf3ffbd5d0f20082ad60f71d33438878f8ac7f08bb151a539ce942a8422e89894d59149bf98745297ed4342", 0x93}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="da5922637da53fcc02b3a6c126ddfd1e72335ef1d6a266bf1d8f1387c05cdc2ed48c7d52370fe605a40b97691825fe0060aa4adc92735feaf616fc403a852706ac26f31efd5e3d0f7a7fd66e671de9f7e1e22153e0c5e03d7b5f5cead682d93704dbf2f155d9c48f3c92e5aa84d22ccedad9384c9b7dae36b41117c8d0b5078c648081dd053e5f8d4eaefc8f41b94034823a4e90f65ddd7426f3433da63e2d3bf39f3846e6bb36124b58b6a1114533f2843719083c4c5e0bb7ec838f6cbc17bc1dfea97fb5302e1345e35c0d55a9d65edf8fc351a5912638e04a", 0xda}, {&(0x7f0000001e00)="638e4a9c7c823acb251df3584315c74e9b2371514d9a6fc650b052a39b24adaedc1eb15ea4b5ec9a74aa03254c5272fb122089ead99b04094f42b8fd5bad9112fa0c172ef59fa5c41f4548228ec409dcab52e4c29c5e3b3a6f6be5d657c4cbb6a9f971", 0x63}, {&(0x7f0000001e80)="2246fcf1b1be779f1a633957fde68baab4076f7e1d8aef996c28ba31450a79800ca5f8c2a73ff8e1f93f27d3c2815a130d2b1da00954258262d0b03c3d0552eb53c68210bb74adc0", 0x48}], 0x9, &(0x7f0000002300)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0xfffffffffffff001, 0xb7}}, @sndrcv={0x30, 0x84, 0x1, {0xd3, 0x41, 0x208, 0x9, 0xc4f, 0x2, 0x8, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xa, 0x9, 0x200, 0x0, 0x2, 0x10001, 0x1, 0x30, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xce9, 0x4, 0x10000, 0x5, 0x4, 0x5, 0x7ff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x1, 0x100, 0x5, 0x8ab7, 0xd77b, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xa5cd, 0x0, 0x0, 0xf0, 0x2, 0xffffffff, 0x7, 0x5012, r11}}], 0x120, 0x4040044}, {&(0x7f0000002440)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000002480)="9e7b4de04dbab4a7f05efc25b104f43cdc11b6d0a08a42334a8f2a31fcf8e3cfbda1482446acd0b15de9d668c7cebb45393553275baf5d591b52a31cc1e44cf42191d12c5268728cb421cbcfcd125d66bcfcd075e246b385874332210bb4e6", 0x5f}, {&(0x7f0000002500)="27f562adde498fee7f83060475893a07ea4d7ac12bbf7024ee1b26709daba3189705cd351ff66d85ad90dfb3b9b234874a8852d1224ede8c6af1ababe71afe9046650dacc1b6d554a076b9d46682164f0635b22f750568891eff2fded1be88749e71c9b32a07da60a5442b105e29a19b734cb3961c41f01c5b794d97b1d6b0a8daae91a09bc65f1ac15452eddbab29af8589110ab29aa3fbded5896bef41da6eec98fd4884aae03d31f5fb33174416a1fff490a797891e2e43b2b5eef3f4a2e1e7692f0a1e0fe725b41562129fa58d763fb20f50989613018f08e3f88c86edac010b01eb01575e7e8e68e98fdd6d00f366bb1a8fabbe61c289227e206ecac16fb07ea95971db5615449628df8d1f1591964e1848859f2e5c070498c4ee022d7b3439e4a925a86c50226ab74fd7fa339999978a7d2575dcfee510bd66c3b1e34e53335d8c0f884b14bcc4e81a5151dfbb9cf75ccb90fb2eeadb876253750044a9998257f81f8e4e8bece85de2a0f016666e120f660da38a4d9f4fa9b8c283a379b10869af8955e55fb74becbad577a6a420a8e2f654877d4877059a92474f9e5b05bbc8af702cd00b5739024f73544330757d4e5ea196fc98a01f6b3de247a9188472b306626490a0bdd353cbc3ecd1d316607ebf01b9933596d4cbc9068836922a186eaddac91118a366b816bf32890d782c70f94c2382996e269b225b3c0c7b414609d44453aebfbfaed48315aba6d225801f339ba525e540769321c35cdcb7daba94c41937fc183270cb6780333c62ce5c9494077ec3bef43f2c9b9ccc1cc46bc6e9f2f0b229fdcab5decfc32a6edf1fc816a44095108f47decf9d0197d607b1fea43b141feaad6de28cd7ddaf082ef6144483b790b23da71359fb8e4309ad6c3c472e5d7a2938de7e02636bf60bed0203d98cfe68e1505163f7d4d4d408ed092e54a4ac2adb1dbf30d900155d9fa491b8ea3db4d8b5ef0b8618d40dfbc9e1a13f3179667bf7a2dccb30ca6683e21c653808d0485381eb1a0a6a05a27495ab82a7001a8660d4558ae9c2a7743037bb1c3c2220477ec5f0ee2dd2a7579aa176a57674f4a32c61b38f6a5ab26672dd0c70d1eea05d6281f272749dc877b78d8e3c558b3e4382cadafba28933c650d21c6ae90b2c5b2c388b20156858ed6de03e6ecf4896eb65fd5126ddce09089cc08280855695b15275b32048d54d9a84991e5dc822888096aa55256fbe5cbc17296d55c9472ada437cf2b206a67ada0a2a3d67dbbd692b23e0d5a85e6230f6c2dca344f6ba6da439790f489ce5c6154e455e216090e815497d9e14397e4926b390a4e466f9e5a0db14b7a521844e0159073827e8b00acb0364a2d76969b8c5236238f3b0a53e1df0c996f18684f24d0afd9325cfe892252eb2393706c4407c4918b553659e54a204a94c5a257c09f7128b3d76e5eb924d178a1c2af07c45fc9aca17f3f4d4168b9fc401d2faa83cf90f8b627e23d85005ed033ec5c54060b4498aa3eebb158df7d6b861afc76c8fbbfde3fd34d896e6f66c45dcf2d82c288b767a586bdec994b96dff6c78c1ff2a45151801c989599ae860113462f5cbeaf84057bf9e7dfcbd2da67bebccb89081b998ce0327e98e6162d65baf627e6d26ae176cf99afc6fc5e8eee1d514d4fafffd1287476a2ee9ab20ce3744c4276ba8f0832d65273705d07e26d8c47ce4d67fe0fcba42a389a20e058a89829931f961fe0987fe4c6b6b679a7e410bb53064f8fcced0ce743bdf02b84628a815f4eaf0e958f70096fe5ce6fb067e049c2fdb9915843622e4a8094a7f7d22697c3425916697b71cf561229f6b020795a342c48940c57c6c56256e3a928242a1cd03c40ec0dc2cf09a87f320a387d91d4930cbe2d44af50c4beed69cedcc2c434a716ee0c0f2b8003956f9dd64bb5c3309c48083c22ded20cee0d36cc11a218ed7d274669c232189d2b72ab7fd6a5284a8ffbe43a285ce94142abb3f40f781778e55ec57d28cb438ec3316e98e9b627cc4cbd65b948e56dbc9e2925b2ae54008b2e3dd039bbd9507cdc0c39afd9581588c9a74052d8aa18b2d49bf8666297bfe343a40939709690f0ceab47c51817c3b883facd46c2947efd90ad4968b7b54e96a18615bbbd87215c42fa9833c32557144fabaff3e2fb7186026e7713078a5933e1b78014da6291b89de8da9259334c78a018326eb6ecfdf05a66beea2d0a4defe0dfa8aaca3fe701dfc638b2b5c19332852f51218be7051c08319194f56c011240d70482bed004971e94378a097188768c67a66f34c302fe524e946f5eed7862486097c1e8c44e114a3f65e0c851bf4897f0f6e7627869facab082fa500a81849e95f728c2c29bd5029b7b316f959303efae5a754b589e81082190c56d3775454f0f362d20fe7c1b992774bc92a52b9cab10d2318b4be5f91275bacfb0fcae34e58846d46854940092a07ec2de21447b7c5bcfa2b650c91f99a4c1653ad30dfb9f6665aecd923e1eb49cfbc856c5068be64175e6e4220dc43addac95174761a98b0a3ab826c94de5065f76598093c2177159a59fd07e8cca42bec9234ae15cef884628130726c1c4a700e066de3db5a0e6306f7587d7172acfcff1cd254042e281242de6a10be07501c691520cd5b5d40ffa786cc6210e4f17b34c2f6c20095bb8e58e1fdab68259008c45548fc847bc9e90f4a429bf99b0682de88e14f27e9f74d8dd04ba3182027a0ccacb67e1df24815cb34bd823974ac27c5a57f423ca3a1addaa59a0db6c33f09607dc8b3078119d574b58fbf2fb6a18dff3865eab9298b3e18a9473a3d9116bbde58174e9373e20c9b26f3151a5e6ac46947e4ae59a29da31c8e87e09ef9c51084dab1b529f5ab9051fae942b4ecc47da5faa2c675034b9c67b31c0349ed9d0748d75fd2cd03b40db6d03524f8c2280fec5d8e1307715cb8a832626717f4b659a83e13b1ea9e0da558ceab776245271f079981c1cd467270bfc1d0cb9236a255803b4e28c64829e212810d22291e2e388e998dc5619978b900f42cf67e9ac27e245a562b8a8b963eb5434fcd8a6eccfcf66625edda8389c473bced400c1697690e0ae5fb824f3bec60a68ebbf5d8a440ba1b0377904200b85df722bdcbab5defa0663c98caa56a1c14cef1ca3c9be8294f556ca0392b0723519342d3a0435997ec0cbe81df42a89bad8ed1cddaea3d1feb8358bf66dc5c427f28531cd36b8822787f403dde979c824a714411c9af7cde1ddbae290a7ee69ef2230ad1036d7f3bc86e25f47f3fb458bf8067da63db14f8b444e729b61c5b397bfc567f6502ec2ffc193fa35bbf3618b3d4976ff9118f0270fbeb4490a395740044a7ce594d8ff7dc8c06d2298baa8ace2d03f0a7d6e47d1fd1b0c5425ef8cc8e95eea1007984259d26a2cae7d8af1313fefc14c223c5ae1158086cf9820ff9c0e5b6bbead5deda02644a0148e9e68fbbcc3a5fb3b8139685e05ee929aa627dcbcab74dc345f40d56dae95ed5d141a73f2a5a33a1bc2691b297283c2e8533c2fe12795af0cda3ac7e9852f01b0315176d942f3b6ea6c63820cd5be66ad690366bf831e9ee018b09cba20276b2aff128773caa8d917f924dc7f8c27de180457728e57efad408b8dc5ce58eb5aa23535a5481e33987a4fb7e742e59de1d0b7ecd0207baa56c7a96f350cb937a9c9929f7606e1270ddd0c75576e1c79945f86253a73ab43668be2114dd22b015393c33e76fea875cbb1dca35f27f537bd57527123dea314dde44dd2d557ea47ec8f66caf9dc3bae764298970822c3aaa3b4391574575651309797c6ded2409f30b072868c86b5d180112f4e67384261748ba5aa5508b97cc95560e94d2d4082432538d75ffd8ede06cf17e82a7e39f4af84d8b419b6b20d8cd643b4beb09c2b2c8c4c4e8064ddf03c8bcc99a13a4862c73a4c788d45bd53b52060fd44205c8de35a5c2f0dcf9b427c192424525cf1993b8b2684f209afa7638ee6f33b403908c224b9d594519afbb96bd310832c885c8e1b246a5ee9655837ce13ce78b33af3821c5a62b5bd3d4948fa9998277a98bf957f9dba91fb38be5db65f23fd5b71fa631e27badc4ec4b7de5e49c3fef8b4bba931fda250b79bb8aca3a5993a41773d2ba8acee793a5c59429f33c91713ca85b9a2330e7acf3431fe950588689c2cf956a725c442bdde55e25987bec69d8689a96a07b28ad703ab6669109d173795750a3f34428d3547b3ea379d32e6683994b832b1f1c0aed7aed5af0161ba94aae8723a7619e40977fe2fc93124ca4f475bc35d7be84cebd09cad8a796cbfe5da5ce165a3482550eba89f4669d95b4a1eff28998238ebb9447776cb6a0981f0e2eee64fa59a7797acd9b325e8021cadc40be11560e9b6bbf749f883969b0a184b9a1cbf6c9b4391dd2c42a421a5db5e7191a0eb2fc11248dbcc3961ab36524791f3da9492153e6ca401c646eb3b937973400277659a39243e720869ec0f8247d40f6dee67a2ea7eeb2432fc5b9cec2fdf691dd3957d0ef4e4a310ec0e78d5d04b645f4c41a9056be6420efb0a6cf67515b158eccc5047edf134d1d46ac590e19eda2d6ca88eb1234ccf5d330c6fb50c6f42cc5cb05821304a25a8380a628ac0b016142f0dabddfc4d5de17e3619948e3f4eacbb4ffa614a5ab885b78010071aee881c35e4086f02bd60adccd8d09502575ed897000850decdb50e003fa6f69bdc62145160d2366a874b368ea39477cbf59263cef3bf51299539aff6daa6c2b8d8f0883d63f15e94bc33d5b52d47d5427b12d45927f9e0f0f5925ca39175c637ec54fbfd1a3d80bd8b47e56d85fd8343d0dd8f0119841ede041780bd4a167bdc823574cc4cf9fbd42fe7dddb7a6f3c1aa4622a8248b68c5fc712f256bac4401713618578464b3a3c4e3dadba8425e36e8fe0d3ed06d3a43e2a33f86e1ef7b8686f78cf7097a89f0ca5df831b9869be45ad481c1b1f09364cebf962f2cc46a13c399afb793b29927d999cc4ec012186455669c8472d886b023e3be2e6f69eb5b18795e5c27f92a84f904d021d7656ad9d9487e223f86eef72ae13c9ce69e0083a77518e0cd99d4d9892b7ecab33160f302084a4c65331810e196cea37f06e2912a467cce9d8e7b8d927b502d12ba4e61a049c5e0425a0dd2f2159ce5f21dd2dafaf6c8887a14d4acca994e8b67cfcbfe52704ee8e35f5f6c524f2135f6707fe6622c71d249b811bcba7b73d78bf56c44fd8735ae5b603b5e31e187b6476848777b4b111972d8c58698c09c713fc8622b1b8b45ca53958941608779f58e0d66d85626a7576023530584ff08ae399b2713bb871e0350ac0dcdd7eae396f2b2ab192550b3673be097811611ee5be8fb8668095577e90f64a1e7720ba78c354d6f1d1b9a5b609f022f441443d36ed53ed13cb72d072b212c780a97462117cd307484c67b1f49aa2a9923c31fb56d63e2efc778d33ae3e650add87ce3aefe71dbde6bf5634a3a262213dce5bfadb205184fc686141131cd44a221381ad6c82e122bfc49210c2321c84b39a8fdf26972fc6df750e87f3988ff22c1871b795185d73889c473b665f606c608e105b70c6e3dec3e3f8969610e3fcaaa10547be182f821f9d4050b0bee714986216f3dd98ac4bc7029a991a39910e8d5e0bd8ad6889c2ce0f16a4b176e2ba161f6dfdd51556642a4e52e16b8efa2103346fd0adc50a058ef3713d4e3d2f0694fcc55c89b3de674555f47f9d7f2a4a593f346375a082dfcf89f22acfb4ec30765ca4ce650ce", 0x1000}, {&(0x7f0000003500)="581b28d92bced94511e854cab55e50c55834442411a6ab1d42678f78db9d6914cf59483dd1393d8e67e25a4fe231cef6b360288bce968077877248326e11894033d192e8bd12add336c0a4ee1d1cf174673fe570392af7c89b26093cae2e98eb0545c8434baa0fbf751ae59ad908737f156d69c94dd25dd8abec05e52d83e6cb3b920e", 0x83}, {&(0x7f00000035c0)="980e17a79eb0a9361351ce1784bc5706ef8acc5c2660828e9cd05ac1", 0x1c}, {&(0x7f0000003600)="e64d66fb443b9cbd542ff75d9fb666f1310bb86dbcb36e2e48f2a5549a7e5140532f77cd98f4b01714d3c1d44da5d157016071005ecbafbad496d2bce555776cc230430d4e9b30530b0f03855df0a171606bb0b82a3d538fb776236a591784e4ecff91d70468ed4341755d356cda7ec37f394f21dfca11f1030350866381e0534775bdb378f52d4b266b8e48833a1f0caf78b1d0bfa579d1b6", 0x99}, {&(0x7f00000036c0)="b8360008d7119a323867e9921ad567bb81a65bce2df387bf41f2e87a9413c35ced2d2c9447109265a3025fe148200adea21db2806411ee7544328395d052fdbbf83af8e8a74cb09d8035558f9a0457096151c09edd48e63fabebfd674c63af4f6218552b95ed244a91ac0577fd29b0a1c7cda3e34ebd0716b135ed398e27c72b6555ef9ee62aba0ada2f44cee880cecadede5ff207a549363dd57afa68238311ae128d2e3ab8109f3bab6f1f2b9c578ff3b5b95b8278b0a18c94700b6d2d96d3bff687993315f97c998d0bfbde6540134f4b4b82d0fb5b2b3238fa48cb", 0xdd}], 0x6, &(0x7f0000003a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x400, 0x0, 0x9, 0x9, 0x10001, 0x6, 0x7fff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x6, 0x201, 0x10001, 0x20, 0x1000000000000, 0xf6, 0x3ff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xb4f0, 0x8, 0x0, 0x2, 0x2, 0x4, 0xa5, r14}}], 0x90, 0x94}], 0x3, 0x40000) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 16:48:29 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x2, 0x0, @rand_addr}, 0x10) chroot(&(0x7f0000000180)='./file0\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x20, 0x4) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/04 16:48:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd23cd538cc03fb2d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) 2018/04/04 16:48:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) sendto(r0, &(0x7f0000000180)="e8", 0x1, 0x0, 0x0, 0x0) 2018/04/04 16:48:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x509800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x7, 0x1, 0x81, 'queue0\x00', 0x7}) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) r1 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x4, 0x400000) io_setup(0x5, &(0x7f0000000240)=0x0) io_submit(r2, 0x2, &(0x7f00000004c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000280)="d44d9e267c7d1bfca1e0c5ec18a6e4cb92f9c83732aed2dbead3b19c9448487c4c6838eb5df3a0c1a1499d388550979630c070ab572afd60f741e7a66c49361f4d19e44a2aba2a55ad7e50fa9a2a47d8d5cd20e68404c503068582532304ceffc69ba5b938acd0a7bd4c0bd5c57163a34792dea9764511739e377cee06917a23cf2269b857b002b152d4875c7f1fc97d7acab59b4adb1022ddb0b205594bd7d0effb1ac67844da6d891360460f7bc03303b4473248d28738c75e12bc87dd5f3f32b18710248ad3c536c2fa71363154bf43f237b74cf5e7ac64ca326b3b7847db8455f7f69b981e69a8ae28b424", 0xed, 0x8, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f00000003c0)="03a0b2a7a9377a7f08de4266e94475a91fce4115bf9fb20edb5f19eaf5f988918a6c463708b6d29caf30f5af58760ccc53b03a99a4cc1b6e2a3589be2ecace946a69b58ef7a39bd56a1cdfea33f7a754352642d96cd9edbde5dd0b4564620f9419f726860ed4c57b78e6d2a264917df55649a4995c6adc6801a71252cfdf032a3c6715dbfa91ebd258fc6fdcf8f0a8024392ed203be1f3d127", 0x99, 0x80, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x530}, &(0x7f0000000540)=0x8) accept$ipx(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r3, 0x1000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r4, 0xfffffffffffffff9, 0x200007563}, &(0x7f00000006c0)=0x8) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x20100) 2018/04/04 16:48:29 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x800000, 0x7, 0x7) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) tee(r0, r0, 0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r1, &(0x7f000017f000), 0x45) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/95) 2018/04/04 16:48:29 executing program 5: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xb6, 0x4) 2018/04/04 16:48:29 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/04 16:48:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x1, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/18, 0x12, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/04 16:48:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000440)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff56) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) r2 = socket$inet(0x2, 0x80000, 0x47c8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000680)=0x84) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x40, 0x4000) ioctl$KDSETLED(r3, 0x4b32, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xe1, "f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"}, &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 16:48:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)="74ce29ce4836a3f7eb847b52a5447ef715be1ad369a6ed98e042b268e4a8820283d471de357ee370a84ed2cc87770e59a9f2d0ffd6bf5256f03762003771924c8b96468cc5b0012d5fac91b8b737c7a526706bd960538a67bf106a99b603d842f00b4e0fa9da646eb5b3d5945d92c8d625e6115973ba7e291389b82e27136fe4d0d10654b0815ad41ef887f4ec70a094ff3b6551928bf1dd6d38e96541f76fed04edcc28aa9bbca9ce821c7f28faba848fe2ea6cbf0bec064000e9fff020473eac9493cc314e2e25976c3b885fd5e9ed4abc44693fc272a3f4677f"}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/04/04 16:48:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x1c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32]]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000009fb00b8a392475267880345baa633e055e90185b0594cf90d5dd6b5884a7d89087969e696b885a2ae866f96850d4059ede91c2e2af402cc1752a3cfc4980909ad609e491ad81bd8a23528e447ed631940960587aa2d3757ca1697151a1867f18855b5003611429d354dea071c60eeb38ef1c7a2c08411e35201107d86f00cbdbc85c"], &(0x7f0000000780)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={r5, 0x80}, 0x8) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000500)={[], 0x1, 0x5, 0x7, 0x0, 0x6, 0x1, 0x3000, [], 0x1}) 2018/04/04 16:48:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffff47) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x102, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x2) 2018/04/04 16:48:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000aaaaaaba00ff000d00000000000000006e24cc323fd9ded6a2a102433af6702cffa9e9c2b56d126135c2f76b9a7e010000001118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb443552bd18b2969c486d816323d7c3c92df2bd1d6ce887dc80594828d35d163563b3f2"], &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000005000), 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40082, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x11, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) poll(&(0x7f0000000200)=[{r3, 0x21}, {r1, 0x1100}, {r1, 0x484}], 0x3, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)=ANY=[@ANYBLOB="aaaaaaaa00ff000000040000aaaaaaaa00ff00000000ffffffffffffffffffff"], &(0x7f0000003ff4)={0x0, 0x1, [0x0, 0x0, 0xfffffffffffffffe, 0x100cae]}) 2018/04/04 16:48:29 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x8010000000020084) bind$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x36f, 0x0, 0x9, 0x8001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0000fead"], &(0x7f0000000100)=0x8) exit(0x6) 2018/04/04 16:48:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f00000016c0)={&(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/99, 0x63}], 0x4, &(0x7f0000000580)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000006c0)=""/4096, 0x1000}, &(0x7f00000003c0), 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1000, 0xf9b}, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x1f, 0xfffffffffffff800, 0x16, 0x3, 0x9, 0x0, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x8001}, &(0x7f0000000480)=0x503, &(0x7f00000004c0)=0x100000001, 0x91, 0x100, 0x9, 0x20, 0x40, 0x3}}], 0xe0}, 0x4000044) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001700), &(0x7f0000001780)=0x68) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000017c0)={0x4164247b, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$LOOP_GET_STATUS(r1, 0x80081270, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/04/04 16:48:29 executing program 2: r0 = socket$packet(0x11, 0x10000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x8001) 2018/04/04 16:48:29 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2bf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc4}, 0x4004800) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r3, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r2, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r3}}, 0xe) 2018/04/04 16:48:29 executing program 1: r0 = socket(0x8, 0x2, 0xc) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7f736e2e00"], &(0x7f00000000c0)=""/246, 0xf6) r1 = semget(0x1, 0x2, 0x2) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/45) sync_file_range(r0, 0x1f, 0x0, 0x6) write(r0, &(0x7f0000000040)="fc0000f2607f000000000000000000000000", 0x2e1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/04 16:48:29 executing program 0: r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x7001, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x801000) kcmp(r0, r1, 0x7, r2, r3) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r4, 0x400000000000111, 0x4, &(0x7f0000000000)="b399e060", 0x4) 2018/04/04 16:48:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/04/04 16:48:29 executing program 7: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x31, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/04/04 16:48:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a3176ab7af2515aaff69dc4255e28fa1e224ae616cf376a3136efd7e3596f93bea35fcf04ea9fcfc4300dc23900ea7b8080aafdd665382cff888556ea4b31fba6d007c67eecd08739009e3e12e4c55226239d8f612d012"], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r4, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5}, 0x8) sendmsg$inet_sctp(r6, &(0x7f0000000640)={&(0x7f0000000540)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000700)="64b944ea7f2b0f77487b0c9e84fdc57b7a2af8e12c3f74dfbd02d5fc7ea632f551ab2bcfe5f729d926e3efd5c0582b87d03ef45f64069e1645acc41901328b0e2feb57dd745a2163ba130a3e46ed4ea9656862cb663b1bd62ebf2f435d01119de87336ad3f627579137cf4ba016f64650f21d96aff73744d3ab7fb16290e9cbba1c3f787e185bd6c936142896b302b42da1109950c113b0cd3c1926fd5f71daf7f034c86afc46144123dc37a6f09215230fd5acffbe12646c0e16d1e", 0xbc}], 0x1, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x1f, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x3800, 0x100, 0x37}}], 0x60}, 0x4) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x9a993829505867a1, 0x1, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0)) 2018/04/04 16:48:30 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x801) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/198) 2018/04/04 16:48:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001480)={'ifb0\x00', 0xa201}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) bind$alg(r2, &(0x7f00000014c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x401}, &(0x7f0000000480)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000012c0)=""/232) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000280)={0x0, 0x0, r5, 0xe73, r6, 0xfff, 0x3, 0x5}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x7) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001180)=ANY=[@ANYBLOB="1e17400b0700000029bd7000b337000000010000000000007f0000000000000000000000000000f6000016004f4e2000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/04 16:48:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x8, 0x1}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x321000) ioctl$TCXONC(r1, 0x540a, 0x7) 2018/04/04 16:48:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0xfffffffffffffffc, 0x2000000000069, 0xfffffffffffffff9, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xaf5, 0x0, 0x5}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000140)=""/88, 0x58, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x5, 0x7) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0xd4ee, 0x100000001, 0x8001, 0x2, 0x101}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/04 16:48:30 executing program 3: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) r0 = semget$private(0x0, 0x7, 0x4) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000000)=""/129) 2018/04/04 16:48:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xab, 0xc5d67be51df35b96) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)={0x52, 0xff, 0x100000000, {0x5, 0x8}, {0x2, 0x3f}, @const={0x40, {0x7, 0x0, 0x1, 0x1ff}}}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000003c0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/04 16:48:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 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, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) msgget$private(0x0, 0x45) 2018/04/04 16:48:30 executing program 5: pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) close(r1) 2018/04/04 16:48:30 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x3, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0xca, 0x4, 0x6, 0x3, 0x4, 0x87d, 0x7ff, 0x800, 0x400, 0x9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1}, 0x1) 2018/04/04 16:48:30 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101400) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r5 = gettid() r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r1, &(0x7f00000087c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8900011}, 0xc, &(0x7f0000008780)={&(0x7f0000008800)=ANY=[@ANYBLOB="388300001300100029bd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB='\b\x00V\x00\a\x00\x00\x00\b\x005\x00', @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r0, 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@ANYBLOB="739dfbee2928974fc13bb48ea871fcc13410b720d1925905312d95dfabcfe980b709248ed323c4fcda594b257e11160a279b04de1d706fea29f6395641894556ffe2d1ea1ae96b0bd1f72b77fe63ffdcf7c74a2e0a2147562158be65f1500dde76442059fb34f1e0c3ca08002000", @ANYRES32=r8, 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@ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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0x8338}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) getuid() geteuid() 2018/04/04 16:48:30 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblc\x00', 0x20, 0xfffffffffffffffd, 0x40}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/158, 0x9e) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000300)={0x40, 0x7f, 0x2c}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280), 0x4) 2018/04/04 16:48:31 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', r1}) 2018/04/04 16:48:31 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x100) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x22) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x8001, 0x80800000000, 0x5}) r1 = socket$inet(0x2, 0x3, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ip6tnl0\x00'}) 2018/04/04 16:48:31 executing program 4: r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000084}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x80, r2, 0x8, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) connect$ipx(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x0, 0x0, "6a90df8456c4"}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000040)={0x3ff, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x4}}}, 0x88) 2018/04/04 16:48:31 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/04 16:48:31 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="6898de4287703862b05d4f41af7e46aeffb261a9d267afad8ccf946b7f4407dcb04f18ddf3addf2f714b2082dfb05c74d556021fd93f0ab48903c77d9e5e041f179958b8f56bc926b3098cb5b6e991691dfd5000e2410dc6eaabc844a9306bdec6a794e8b88cddc8cff2ddbf9a57be780e1584fab6d4da960ab32693", 0x7c, 0x4, &(0x7f0000000100)={0xa, 0x4e22, 0x1200000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/04 16:48:31 executing program 7: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000340)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000003c0)={@hyper}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000200)=0x3ff, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000380)=0x3ff, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 16:48:31 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ab}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x1, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18dd00002e04210800000000000000000200000005c9000038df7b29f30cae22d352000000002ae2a3f2fc449d3a0dbe503bedbdf9da1af01f4c1411abee7dd32560ad9ca7d8c80ff0d8f2d43a15165161c5f17ae892af8fd1a9412b3976b103bb8caacdf9dfd9290133f5cf523c46fb5cbb688f04dbba9854b1f7da111f4e47d04416de996d4967bb0e0147bb6bf1c401f7f9158d2e480c46b6ffc9a1f095b8e9d9150c2c0b99961a1819dee074d3d376a2124091485b6503317a9dc209ba9deea0d36182f2a1b5bae084"], 0x18}, 0x1}, 0x0) 2018/04/04 16:48:31 executing program 3: r0 = socket(0x1, 0xa, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0xfffffffffffffffd, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r7, 0x37d3, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x4, 0x35}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000600)=0x3) r8 = shmget(0x3, 0x1000, 0x420, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000740)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x8, {0x2, 0x4e25, @loopback=0x7f000001}, 'syzkaller0\x00'}) shmctl$SHM_STAT(r8, 0xd, &(0x7f00000003c0)=""/114) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) mknod(&(0x7f0000000c00)='./file0\x00', 0x2, 0x564bba43) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) sync() ftruncate(r4, 0x200002) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000440)=0xc, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) [ 756.150107] device bridge0 entered promiscuous mode 2018/04/04 16:48:32 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0xc0}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '#cpuset&cpuset'}, {0x20, '@eth1+md5sum'}, {0x20, '}system-'}], 0xa, "085f133096c35c2f8d4f3b3bda44339fb3fce56a882b41368b00ce2adf91f90478ef7804b96b68113a47a0fa60964b9d91b188aab5d7738dd376"}, 0x6a) 2018/04/04 16:48:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="81000000050000003c00000000000000950000120000000043a38649a8967e1be5ba129be9730dc0a4311f36b0fe3e215136e0b0057db774e5611b94281ba94b2f7df34295c5435a7080068605bc25cea1c5ecd8aae0368d7269db012ee8539096a8e33a9d740a7404b669df966f5dea570b0ecb68b3b923ed0273bb08376796809b94ed436e1238dbebd3943d6ef9c3099c7a17b6a5daafaa664c543e809d95d611528269ebd8d4684591"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/04/04 16:48:32 executing program 1: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x0, 0x4d}}, 0x44) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') write(r2, &(0x7f00000000c0)="d4c006ee1ec7006cc4d16f99ddec814465a24b0700afbaffb0663841969bff1806f3f23457fd0623f8389774cb63328939c0b9bfe8c2ad294b935104910846542c1c843106f93ff8c223f5d7d68ca800bfb8bf57938ddb0601fd7e08c07168963f0b21836a31a3b4d812c5d61f3b01ce48cd", 0x72) ioctl$VT_RELDISP(r2, 0xb701) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$VT_RELDISP(r3, 0xb701) fcntl$addseals(r1, 0x409, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="486e5813f8d64e67172cab0e", 0xc}, {&(0x7f0000000280)="03c8b7eb5b6b48f2bac487ab5764a102b1803bd852979cb21e3c68a2448b10d5d88e28768eda8368e652db9eda63bb88b1f30649835e0054e88761dd68d3a9f6ecf966a3606d7cde586e00c587149849c981c196eab6bbd6b010ff909cbe2b94aa30b8e2d1a9214f2a90a4be7a8c50268e437609f498ce19bbe70b14f8ac2d9e8fe1918b63fe09991711724d98c391b1bc6e78f6325110f7d849dfc0333c8288007fdfe6a6237b3fefea06d2973952ca06b2967ba98911402a1aa7bf896e1130dbe3ebbf679311e34af9", 0xca}], 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/04 16:48:32 executing program 0: r0 = dup(0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) r2 = socket$inet(0x2, 0x20000000000002, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) accept4$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x3bb) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/122) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000001c0)=0x1000) setsockopt$inet_int(r2, 0x0, 0x34, &(0x7f00009b9000)=0xfffffffffffff9b3, 0x4) socket$key(0xf, 0x3, 0x2) 2018/04/04 16:48:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev_mcast\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x67a) r2 = getpgid(0x0) kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 756.263438] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/04 16:48:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) socketpair(0x0, 0x805, 0x57b5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x7, 0x101, 0x0, 0xfffffffffffffffe, 0x8001, 0x3, 0xfffffffffffffffc, 0x7fffffff]}) setsockopt(r0, 0x6, 0x4, &(0x7f0000000240)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x3f3) fanotify_mark(r2, 0x10, 0x40000000, r1, &(0x7f0000000400)='./file0\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x800, &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) [ 756.335232] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/04 16:48:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x100000010) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x800000000000000) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) [ 756.403465] device bridge0 left promiscuous mode 2018/04/04 16:48:32 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffff00, 0x101000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1800000000, 0x3, 0x9, 0x9, 0x800, 0x1, 0x3, 0xd5, 0xffffffffffff9668, 0x1, 0x2, 0x74a}) ioctl$KDDISABIO(r0, 0x4b37) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) 2018/04/04 16:48:32 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x1) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/04/04 16:48:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x400}, 0x8}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/04/04 16:48:32 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="f463e0edb945dd7f52bf090bcef892bfbae591ef04720b939ecb779211e657854671", 0x22) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) close(r0) write$cgroup_int(r3, &(0x7f0000000000)={[0x0, 0x3f, 0x33, 0xd84c5bd544ad4892]}, 0x4) 2018/04/04 16:48:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0x941, 0x7, "47d09d811d375dd46a8e268b2272d24011e1d2963e0ec431fac2f09973afdda6039a42cd553355ac221877afc0c487c6f175f1ed4ce63b8ff3cfb0d9b62f7c", 0x24}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000180)="c5a78a7d5056cebe07e100f1a69074", 0xf}, {&(0x7f00000001c0)="25e2491c5f5d102c695dc5432dd6d545417ffb041b42bfef15570554ae88e317c2d0a03615a0e065785c9e663ed24265d6c126d570dfbe84aa6ae437330fbd209e088e7f4fe85135f874d0772d051ddaf21af24be624f7ff7821360eb740232af1cbff49cf7177c23a5228e1fe6ac9149ea0ec898103b25c60e13acf457a1d1bdaf32535691427f84cc62339ede52108caa6512d8d86bef9d890c48a", 0x9c}, {&(0x7f0000000280)="99891c5374975f8fc1d1a7af3ee887ba72f699ca81c2cdda53a35f148c0d54f2190e2ad7a92197a255f41059b87dce524cf3eef443abbfcd495b233b74715a8bf73d33d46198b6ca40d4d6ff3c02baefbee78e825724a4a334a95d1188a1cabeafd1ca8655ea1eba677edf1037b07e4b114cfd598d5074a14e42d0b0622f529ad6b8a476c31d8084da9e329dc73eb65fe63258714fe6e51553410e4bc34e13caa2d6d056052db1202fd6619d18c366a55adea37db8eaf4243f5454d2b3da2bb608e5", 0xc2}], 0x3, 0x0, 0x0, 0x801}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x14, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) 2018/04/04 16:48:32 executing program 6: bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0xd}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="a2bbb368c85d7138e9f89ed113e33ad2f87d61622e944213e5f2aacf2acec1159bd8b3919922d0fab67e69d07b40c42734b9b7c30e80a7f35912a785be940feb99b2b0b65dae45e94d5a3d41bcc40b6bb2a69edbdf475c171636400a9e8972046777df00f3e2dc7ac28b34005fc30523524e6029bbdbcd63835b91d360690f5e4d51556cdb9f0c8b2ee4b9bca9432e9e0dbe3631ae04533d1b23c135261747cf1ea4f682b76f7b41844538b23cc6fff6be992b8fcd77b91ca6ca30fc0e7ec082783b77eb76f1ded628743fde14d9da2acc638ba8f0") getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000240)={0x5, 0x0, [{0x40000bf7, 0x0, 0x2}, {0xfeb, 0x0, 0x6f9}, {0xac0, 0x0, 0x100000001}, {0x1ae, 0x0, 0x16}, {0x0, 0x0, 0xfffffffffffffff9}]}) 2018/04/04 16:48:32 executing program 5: r0 = socket(0x1000000000011, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002100)="47bb40aac72d294db976f2d04489", 0xe}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501040, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x1e) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/246) openat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 2018/04/04 16:48:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001900170b0000000000000033c54ca37fb19a4dd8b0a6000000000000000000ffac1414b2000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/04 16:48:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x101080) accept$unix(r0, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000100)={0x0, 0x7fff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006c3ffc)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040), 0x2) socketpair(0x5, 0x4, 0x4, &(0x7f0000000080)) 2018/04/04 16:48:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) 2018/04/04 16:48:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffff7, &(0x7f0000000840)=""/155) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/04/04 16:48:33 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0xa327, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x20, @empty, 0xffffffff}}, 0x80, 0x100, 0x100000000, 0x49, 0x82}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r1, 0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) recvmsg$netrom(r3, &(0x7f0000000540)={&(0x7f0000000180)=@full={{0x3, {"95a22c0aa14b78"}, 0x9}, [{"0d6d85709979cc"}, {"668251f982bdaf"}, {"48b2425688c9bd"}, {"181b5d00d299ff"}, {"e678ed2ceb302e"}, {"74d9e16986c67e"}, {"624359607f917c"}, {"a34611bfed8d22"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000200)="240c38833d2283ee869ce62a7017dddeb042e9e95518a0d72f08cb135caf935311762dc0c538ee8d3eea610abc9634fbbf76f73ee919bff20880540e522731d211adf739edf1e7cb31b886438ed524504b7b89af4ab768f5782e3f89cbc434890d99bf1ae87dd69e9ad5260715d7083bdd9204b4a7027ca1edac10046e0e01374bc7a59ed6268a46fc1e3b009216fbea98b030b2c3095c8c28dfff8692e1e6ca", 0xa0}], 0x1, &(0x7f0000000300)=[{0xd0, 0x0, 0x400, "722800991fbd79d1aa5c817009d0035a664b809f12ceefc3b70ed21b72cc7c10e0aec0cb5dd98d417f385a366b031585e39695d66d3ea396b56f1133eb172b1e1a5071605a175e6553be5b60104e95d148f304da99f10048f7c4e0b4c4a2f6cfc198c48a19580ea67c53d658197ca2e40c00a120bde12e2c26ecc90e5133e20cb18c5dc14ba78bbc5192a17f726d9cfdd55071bac52735a4e763918efa25b8fd7bcb09b0ea87dbb77de66b565795cd8f97a8fce1b029cabf9b4fd3572002"}, {0xa8, 0x117, 0x7f, "2afe1df5518f799c6b4235d3fb8dd8c30018644ea6bc936daa328d1b4445e41ad82b47e35c0dc3ce38a31f695a7655aa9551dc952f97b2dad04a6a4f17dd3e1f8b119a8147e0aaefcefd7a2a7331b1f3c1d7fc6b1715e5c653eda8e6146c207da7db9b24e22a1b700e7dbb590705ffea710fa778274a70ffff6d84fd4a404834c517d6fbfd13d42c767307028721ffb1cb96e3af9aa8"}, {0x90, 0x10f, 0x0, "14cbb4761a46f4f0517e48130af4a0c0e9d2dc9f166aed2afd275da1f356e0d10e82d341fc7e1e123b7a77a9352589f44217103f2291cfe05736d00236acf734472e75517b874893131cf016e86dc4fe3a6c6d073d8105e46c75583fca9a7ee35f737edb23335e44868980297b3e4f2c592468e87f000e26ad97"}], 0x208, 0x810}, 0x100) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00000000c0)=""/79, &(0x7f0000000000)=0x4f) 2018/04/04 16:48:33 executing program 3: socketpair(0x0, 0x5, 0x7f, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) sendmsg(r1, &(0x7f0000002d00)={&(0x7f00000000c0)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)="1051360ce40d0d19c5d9a3af5bdb5b13b627497575c836619d07df131dd2d31a3a8703e019164834db5b41771cd8935682ea65e774331d6410710ab12cf7e10fb9a39f87aaa488c28e8841e09608499c42e2d562f4df8d58e5093369a031cef80fec50eedc17fe4bb2e4d252ed8d019d14bbd1793937168d0706672736b990c005d02f76bb18fc73e00452781bbb088a51ee57003af1cc1812267d53c45f8b5f6df822c53f8a4bc9ec7af27bbb3ffd74e24669d8ba1424492498242f9b", 0xbd}, {&(0x7f0000000380)="7f6e2762c7684c4abe3681331b1430615809db82a0001bc0461f9ecfbadd3f7c23323cf5555418db8aeb55f7129d85263921a4297634423d665b83f80cd79fed02661a71ed422c8e8323198dcd6f6f7d64034c4422744034eeb78786214f6f3de785b55421632e0d34ca5bd2edd8435982b601ace2ff25180aa04254e48ddb6d8fb2ce2bd79b321599c18d1dde1c110c8e2686d08487dd9ccc757af109e6", 0x9e}, {&(0x7f0000000440)="f24f38a1b4d9eb25a003a563836739d20db70e29f2a0f2a0babc22f5dc0bd3935340946d6bc611e75e7be77ff0cc28a2e537c240ec6adf72c79aadd9ad7da5615c5c2890cbf833979c19c130b1d4f9ae7e28d6ff9ba643c1d99282f1ca851026ee4a4d497e78799d8a9cf254c2767b6f179ea56a858e24479d2f0e07e150fa185b90c6d347ecd8c615a7990237cf5401a3c927747826a4415ba630261b082a4a24f020b9885778a9d08d550e79edbc2c1c4fd2c360bed3d64e5e0c72d5d5a422bbc4840c9a9ca2f3687f6b573721c82c7e33242c674277bd491f6177222d87d9b45f1e3046ff267d15218e4666877e", 0xef}, {&(0x7f0000000540)="1662a0a3f13e86142a0906379c18cf1de05d93b49294f761a619294de5420ca51998ad167d0f4dc2a7e3b980563a530c94bbef4209e9277b16fe9911b49e29153ea57be29fe476f8cf8599ace8ae375b88d64aea90f2a2004fdb8d70b5c7", 0x5e}, 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"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"}, {0x58, 0x119, 0x2, "66633426954f12768f85d2bb718de9a309059625d1232894280aa13d82cbfac1ab5b8388a7a444b66dceaae06cd93a64b9a3e53e7b7e80b1b814fc7f70ab8cd5327d40"}, {0x70, 0x11f, 0x5, "4fc7f11357faaee63fc5a2f87e5dc7deffae7276da30246086dd4810b9f538339e116801ae1fecf5076b7d632ead2d0d5c6c54c772d9e30185b338a217d8770a5c4226da5a102920408c94bba1b8b8c625c7e27534b548959b68"}], 0x1518, 0x8000}, 0x40000) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000002d80)=ANY=[@ANYBLOB="140000002205bd70bc00000074f7b9a5d001ae0a3381344ff2c9680779e103368ec99576d80955e6f0d56a0215a0be896553cdbb9e47e025791e374322c7bbfa5370d785ad35e6e7f937bdf8c54bd8ab55617963671476e4fcbf8e5ec226a5f53883d04f46801c45d124f68dc4fdb7fe155fe143669326fa8b"], 0x74}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/04 16:48:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x4, 0x9, 0x200, 0x10, r0, 0x10000}, 0x2c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040000000070000000000000000"]) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) 2018/04/04 16:48:33 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000020002) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/04/04 16:48:33 executing program 5: clone(0x20000000, &(0x7f0000000140)="b12e552d78e9241ea58cdae51a470e6d212fb43e792ef1f429aafe5ee54294e52cbe7d44c9bf62e39e878783f5e787a5e0e41eb84b0084fd740e5e7aed4e41afb3712831a1baf27cc1a3c1e4babc2e09e7127535af82034b0128197e77d7f124aa147651caa64aaed61667756095491eeb66436817db1924cd86ba31310c2c5abbcee133f817df06a2c5bc3f37a6b243fd72d1bc723f43b50fb8e403a6e625f19340d0aba954077429ad368152dffadfd9b996ca47e6029cecf52cb4c66a3ad990e2dea9a528a768f6ab2245c3487617ff9f7f6ac42675d268ba9dcb9b95476ab96ecf435705e53143", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="57996c312990ef64ce881c38fdf04ccf25484cfb40382d6f9d4cbacd5ca44641b7d2a1a7592018c4d6c90cd6678cb8c5b5d1eddb4cdb1b") clone(0x0, &(0x7f0000000180), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/04/04 16:48:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1d38ee1c63ea"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 16:48:33 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xac, "3efb958a21a9c5eb4eaa732a47eae85ce6221b6fdeb233cfec8d226ab2a7fdfa1f3e3651de1b915c844bcc4553ba31b4cfa1a17e4aec94f2f1ddf15eb70e6ff31823ed2cc165cc697a685de748f458db6a8ab7a9727085756c544f759ede9d34014ec2f54e3311aaffc1e5fb4c2498c5d1482cc0e55ca25e8751b1e10e9193a25780523b2c88f00f523487c6e2768838655f5b761db5790d7ecd27afa1991b55b5a21654030c1a4a2d3b10d4"}, &(0x7f0000000140)=0xb4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x70, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x5, 0xfffffffffffffdfd) 2018/04/04 16:48:33 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = dup2(r0, r1) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108007, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000480)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x0, 0x0, 0x200f, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) kexec_load(0x80, 0x5, &(0x7f0000000980)=[{&(0x7f0000000340)="b6fc70697066fc42476787775d3bb4d61660a9d6c02b4abad3bdd6035bc531f2", 0x20, 0x5, 0x8}, {&(0x7f0000000580)="004ce8a83d50f5333264ad5cbd71d04a39d40e4eb130705ecfacf72450fe99dacf48f1c2005c28e453698c20361a20b1d8c0f027d3c6cb7f76a5f4ce0e7ef03766cc346d6229a4410526eb912ebec4e32b37235026af53abcfa6ad1aa6c32eae5705b4582de4afbf53a0466a37f74b08e90e45", 0x73, 0x4, 0x2}, {&(0x7f0000000700)="d20e08fe44933ef130180ecfa8eca8dbd45b28ab2629a2115f", 0x19, 0x3, 0x6}, {&(0x7f0000000800)="4352b1016e7d6cf1957bedfdc6ebe5e5a785d3d8cd37adb4d065a24313bb70d0", 0x20, 0x80, 0xba4}, {&(0x7f0000000940), 0x0, 0xffff, 0x1}], 0x0) 2018/04/04 16:48:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r3, 0x0) 2018/04/04 16:48:33 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x40000000000000]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) 2018/04/04 16:48:33 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111581) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) fremovexattr(r0, &(0x7f0000000180)=@random={'os2.', '{\x00'}) 2018/04/04 16:48:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/04/04 16:48:33 executing program 6: r0 = socket$inet(0x2, 0x10000000011, 0x295) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x37, "e84d445cf4fb28aa6447ab44d2ba0538ecba7e688acebdad9a1ced13a7f1658d9f81eb4cada20e2f16a1dcf0ec4152ea0b05fee68a41d2"}, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) tkill(r1, 0x1000000000016) msgget(0x2, 0x10) [ 757.912797] irq bypass consumer (token 000000004ceb5096) registration fails: -16 2018/04/04 16:48:33 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)=""/57, 0x39) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) 2018/04/04 16:48:33 executing program 1: r0 = socket(0x13, 0x100000802, 0x100000000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/04 16:48:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f0000000140)={0x3, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{0x4, 0x4, 0x2, 0x4}, 0x2e, 0x1, 0x0, 0x0, "8784e06611e50e961620f9c6a5cf2982d00f054010d1e34accd107faa1befba3da561bfee4771f52f0e162b6cc09294403bf715974b0cdf0a768600cb01d373c"}}, 0x117}, 0x1}, 0x0) 2018/04/04 16:48:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/121) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) set_tid_address(&(0x7f0000000040)) 2018/04/04 16:48:33 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0xfffffffffffffffe, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/04/04 16:48:34 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x111080) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6a000000ff0f000025886fbf376923f4bea0a012a9c9bbc7e8db30f204dadcbc28e5aa6f76dd749cb481b8de63242b4118057c084b182471422082e7e13e1a277dc8821ff72efa194339a226acbb835e060b9269e8354939866e52a917f39636c3db2b00000000000000a39a12de373309ac1d6cccfe77d9ec186c537a40a01d25513a0bfb48b438a6c1fe8241e5305281ad9009d0"], 0x80000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/139) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dbff0), 0x477c) 2018/04/04 16:48:34 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, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="000000000000000000000c0000005d44a6f28dc5404854b10b81bd38f5b3750532a856f689685db30f58132233df6c6ec15b51375fd08cfcd6cfbf3575c151cfdea5a18760ee23cd81f43be26731c82a5fc311a13bad09d9064f65254dae028efc0c115190d8114b85ed6013436a1fcc51b1c5326da438ae9c4c08498091b9f40eadaa0da5de73859c6bf393070aee97826fd227e529f148c7d0db55a510d1a8833f3708b7914cf832fde214f736f39c80378e3e7291f316508d4e52933a683455bbb46b19761e133117881b9cc16bcbdbee2395c177767c6318ce03567d855099a307072073cfbaa20c52ae707a07d3ee05b790524d7b88918db6bdee110c7110104615a226eea7f2d8b34f28e81dec3e22f041384196385d5e276446c2a0cbfcb0daf47029c475278896faa66a7b092c4ef1a2c0a06fa9677d0caccab63cddc702e131e2b9de7fd6f70ab4e8581a0fe8a7fac6f323ad92125e1372639eb613c24364bdd662b69268feabd0949c8e2c90846b0d0256a4fae52ca081e34c2c973af4e3eaab45626f82736c6236f0461f029696"], 0x2}, 0x1}, 0x0) mount(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)='./file0\x00', &(0x7f000000ad40)='ecryptfs\x00', 0x0, &(0x7f000000ac00)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)='net/ip6_tables_matches\x00') ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000840)={"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"}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000000040)={r3, r0, 0x401}) r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r5, &(0x7f0000ceffd4)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r5, &(0x7f0000cdb000)=""/36, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff}}, [0x3a7, 0x1, 0x9, 0x200, 0x100000000, 0x0, 0x3ff, 0x8, 0x5, 0x3, 0x1, 0x9, 0x20, 0x70]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r6, 0x101}, &(0x7f0000000440)=0x8) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000080)) 2018/04/04 16:48:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) read(r0, &(0x7f0000000080)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}, 0x0, {}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0xff, 0x7, 0x55e, 0xe1, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 16:48:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) fcntl$setlease(r1, 0x400, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x5, 0xfffffffffffffffc, "33bafd1635fa9279d0493e89eaf3c735bf820c7ecafbff3a00091c2da2c40e641c3bddd25ab8b2306af68b0c90442d4dd339138f29b384dd871a65ed7ae39caf9437770565de219f2a6ba52b3259c1b9"}, 0xd8) 2018/04/04 16:48:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) semget$private(0x0, 0x2, 0x265) semget$private(0x0, 0x3, 0x101) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/67) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/04 16:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/04 16:48:34 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) 2018/04/04 16:48:34 executing program 3: r0 = socket$packet(0x11, 0x357a9d339e5529f9, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffa, 0x418000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffff80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"de4c29484eb804"}}, [{"c24bed31ead4c7"}, {"ac4dce34f50f73"}, {"75b552888a9786"}, {"998382547ff165"}, {"4dc33bfac3d257"}, {"1d491181208f0f"}, {"79817bcab26708"}, {"73205dc01d3ad6"}]}, 0x48) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7, 0x3000}, 0x4) 2018/04/04 16:48:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x26}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) 2018/04/04 16:48:34 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r0, r1+10000000}, &(0x7f0000000280)) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x17) fallocate(r2, 0x1, 0x4, 0x1f) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x10001, 0x6, &(0x7f0000000700)=[{&(0x7f00000002c0)="1fdae8037d2eea43c3f9a6e63987bffa5539ddc62140525ac50418e5f8fdee2098aa1240326bcda6a11dde78b53280c2cfc46eebbc06b25c7ef62b7320cb34a08e382433201083291a31a340bb39940e6ed208d564269919da38bf3d98d2576ddeb384ee68047780f72bf5f05bcf0e7c290274c117161f7e89cf6de3c89e7ec13c58c09cae1818d4d68f243cddc4e1f00ce07b6e168c1a7762659b9462ab5669f19338e27d69fdaa7e2e51f6b302c14b7e5e0e5bab7250dde9949ab936b9c5fcf5fba3c20de44cc18891867f09849bbe703f7721c456a96c9570acaa6c54c62045fb2eb10e74796dc152acaeeca9033e", 0xf0, 0x1}, {&(0x7f00000001c0)="a376720d25a301d80451da", 0xb}, {&(0x7f00000003c0)="b48e3e344e70b7c759d51c9a77617dcc6dcdf5621691dcc22e251f8f5718152c821e0f1525300f4f4201ba59c550053204efb425d1b10b07027d6d001ef6edf489c1553cd99fe4137f2bf46072f71f714bb656c309647c8365e3e7b12c9011", 0x5f, 0x932}, {&(0x7f0000000440)="66d6027d281b0d9b33c12e0e1183656dec156ad3370d1060f014adddc287e35bfb74e28f2d17d29c24a7f422c9a8e19276761649e05dd4e3ca8ffbb9b67e00de298206c1d8a05a7bea24f0096e4c1a2e444e94e95049adbcdd3c450d15b7eb9d706fb939310ad8958096fd7d3709ffe295fa19b30bbddef030087b5fe126a620f9d3493088f5c4ba7420a69cadc2173b6c451943bd265bc72ab4c0ef17f624ebff6fe9b86ae5236be6deca21de8f1efee6906a4d357f155976f4b07f41a8fdda28c16e7d4687346f", 0xc8, 0x2}, {&(0x7f0000000540)="fd2a3d768972284fcf9e2da4d26e094075a1cc91817f0562bd155d2ba958f9ebd1d5335a14f7dda1e16234455c3cfc912477d89fc1aed36ce36c6e8dd03ff687da3b6010e843af94e8b33c519fa6c34403273db184558f3ebf6ddee74021fd8dbc83ea339815b03d9bfcb6564b35dd033df000497febad07f7edbd034e395289d56dbddd07f42add", 0x88, 0x6}, {&(0x7f0000000600)="653e5b965747c3560067692b46ada928d6b336addac92f56e74923ad6c10ba395afcebefee757588c997d8565295a310c18c7c10128c0c2caef2f36f38a3719d50af8363bacb5475ef2f7739b0bf4e7a26d0bb20e1fb13acc54e32e4f37764492a622add6e26078c128c2882efe6a05aec956e1e1f24ef208cbb00a1308efd961a048c3c5452248d9e33f246113aca766fe245c67bb0ba32ba5fc172a39b5ff7c9b1b22aaa50f58c595b6e4e302aa873ced954539df72e18c7e999658a7ea3f56f06d71c3d1a6aae94b4c6eda2f1767158cf4c06a4abb2a24c7d33492e342319c1", 0xe1, 0x3}], 0x202000, &(0x7f0000000080)=ANY=[]) 2018/04/04 16:48:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000000)) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"4b7bf348a9c2d6"}, 0x20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000929000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/04 16:48:34 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/61, 0x3d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x8d4}, 0x2c) lseek(r2, 0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f00000001c0), &(0x7f0000002140)=""/4096}, 0x18) 2018/04/04 16:48:34 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x7, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x28, 0x8, 0x5, 0x7, 0x9, &(0x7f0000000300)='eql\x00', 0x0, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x800, 0x800) r3 = dup3(r2, r0, 0x40080000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x9a, [], 0x4, &(0x7f0000000480)=[{}, {}, {}, {}], &(0x7f00000004c0)=""/154}, &(0x7f0000000600)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/98}, &(0x7f0000000180)=0x78) 2018/04/04 16:48:34 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x10000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500)=0x40, 0x4) io_setup(0x3, &(0x7f00000005c0)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x400800) ioctl$KDMKTONE(r2, 0x4b30, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e0", 0x4d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000280)) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x7, &(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r7 = syz_open_procfs(r4, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000440)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) pread64(r7, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r1, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x4, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00000003c0)=0x100) timerfd_create(0x0, 0x80800) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000580)={0x2, 0x60, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d"}) r8 = semget$private(0x0, 0x0, 0x2) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000840)={{0xce33, r5, r6, r5, r6, 0x49, 0x7f}, 0x7ff, 0xffffffffffff8001, 0x9}) io_destroy(r1) 2018/04/04 16:48:34 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa800) sync() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffffffff, 0x3, 0x40, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @empty, 0x3}}, 0x5, 0x8001}, &(0x7f0000000280)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='nodev\\)mime_typelo\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0xffffffff) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x7bf}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0x8001}, &(0x7f00000003c0)=0x8) 2018/04/04 16:48:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) dup3(r2, r1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/04/04 16:48:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x9) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r0, r2}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000400c9e1d0028fd78c8e18c7a3b8c69c000000101a56e6be78abaa9ab3dc7a4e30ae28cfa1b5da3896a9aae8050004a362e743421163bd5b10c922e52932e1c1000000000000000000000000"], 0x14}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/147) bind$pptp(r3, &(0x7f0000000480)={0x18, 0x2, {0x3}}, 0x1e) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000a80)=""/91) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000004c0)=""/103) rt_sigqueueinfo(r4, 0x27, &(0x7f00000002c0)={0x28, 0x4b2, 0x1000, 0x1000}) 2018/04/04 16:48:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x80, 0xffff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x20}, &(0x7f00000001c0)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000000005424, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000240)=0xf9bc) 2018/04/04 16:48:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x12, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) prctl$intptr(0x2b, 0x0) 2018/04/04 16:48:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8) 2018/04/04 16:48:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x20000000) r1 = creat(&(0x7f0000004a00)='./file0\x00', 0xe0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004a80)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x2, r2, r3}, {0xe1a, 0x95fe, 0xecc, 0x8, 0x1, 0xffffffff, 0x3, 0x8}, {0x8, 0x1, 0x6, 0x3b}, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0x6, 0x3506, 0x2, 0x2, 0x2, 0xa, 0x7dc3, 0x1}}, 0xe8) 2018/04/04 16:48:35 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/160) 2018/04/04 16:48:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xf5, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0xd5c}], 0x1, &(0x7f0000009ec0), 0x0, 0x800}, 0x1}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/04 16:48:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000740)='./file0\x00', 0x80, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x0) setns(r2, 0xc000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c4", 0x49, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4000, 0x4) accept4$inet6(r3, 0x0, &(0x7f00000003c0)=0xffffffffffffff3e, 0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x42) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x7fff, 0x1d, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0xe85, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000000200)={0xf2c8, 0x0, 0x400000000000, 0x100000000, "8fedf660dc1709c969cff712e0855c8a3896faab9c8c6e82c2995c8f0b84f64034e8c1711362db0ddce39d7f", 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/04/04 16:48:35 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendfile(r0, r0, &(0x7f0000000080), 0x4) socket(0x8, 0x1, 0xf3fb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 16:48:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x808000210801, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x56, &(0x7f0000000080)="4b81e92100c663563acc253fb1621dc0c6234ef9308e3ccb2aefb8b6520315f5e89cf57107814409417835141337f83e9163e2d64f3dc41d6455f7b786def32d79962a21f423759e427f54133f49035cbfed165eaa20"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/134) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)) 2018/04/04 16:48:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) connect(r0, &(0x7f0000000180)=@l2={0x1f, 0x1000, {0x3ff, 0x1, 0x4, 0x6, 0xffffffff}, 0x6d, 0xffff}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/04 16:48:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="8100000000009074d78c1c0592b8d495c3d672acef32e32c0f4916e6bfd15f419597ce185f2b1f0e7456f760ffa9b14c2c020ac4f9eab59c3c48e86f68f2e8fa3017aa38237ea641811588f96c3cf864bad2099a09b69c9ea09610881e2c8face5f06c5cdd8a38a63387a1e2642f28839a0d78c2e4e4e0f4ac0b121e4501350f74a5b50b28c832021f1ea31767bf48f5bff11b8fd94c51c3362a4f983e1933354c10a2aa2247cfee2d7c080ffda2c8f4fd95036a09c0ae1833747b59dc95fac3d6e386112c33abdd"]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r4, r5, 0x4, 0xdf, 0x4) 2018/04/04 16:48:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1a45ea6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x233}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 16:48:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x0, 0x10000}, 0x2b5) sendto$inet(r0, &(0x7f0000000000)="2dd6d84910ff81", 0x7, 0x0, &(0x7f0000000400)={0x2, 0x403, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000440)=""/4096) 2018/04/04 16:48:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3a, @broadcast=0xffffffff, 0x4e24, 0x2, 'ovf\x00', 0x20, 0x6, 0x4}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0xab, 0x9, 0xffffffff00000000}}, 0x44) r1 = socket$inet(0x2b, 0x1, 0x0) listen(r1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 16:48:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="dc552970b994256e2d8d4109dd708a47b765ea816e151a3a819a0eebfbc331ab8e6e019ab20cd9c48dd5428c9a16a2a872e902249bf16546d24d1965b7ee9d9b7d182b8625d4948886c17deb0b540563586689b3415f7743bb5a955827f5e0a0da676c0c9367fb43bd108014954d6780232594aac827f8365ab59fef7ec703ce1b4019f8a5a0931958ae18436996c1275f94c56939dec5164b0dc22ce91e8912c2e0b20c2d8c16321bc99b25f6df2eb2ff03c138683fd18c540e762b973af5bdc77ad42a72f1e580bf279a93c33d7f828169eda074ba687e4f5ec430ddd874222e61200b7a09", 0xe6) ioctl(r0, 0x5387, &(0x7f0000000140)="2129adfb3d0d0d7f250bd4039d44561d554dd8c7f0ce890f2c3ff2713be7fd25fe30121ab740e256fb") 2018/04/04 16:48:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "9c7112c45a81"}}) 2018/04/04 16:48:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x34, 0x700, 0x70bd25, 0x25dfdbfc, {0x12}, [@typed={0x8, 0x85, @u32=0xfffffffffffffffd}, @typed={0x8, 0x39, @str='\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, 0x20, 0x1b631399ed513bc5}, 0x14}, 0x1}, 0x0) 2018/04/04 16:48:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x800) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x7}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 16:48:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8f78d2190f9874083b8291134d1fb5ef6a352398866a87c753a4a9a8f62c03e6ba322924ed78da85471c3a86c21efbb12bfc0", 0x46}, {&(0x7f0000000380)="55e6ca35b481fef592af16d1422c04a0891613527947", 0x16}], 0x2, &(0x7f0000967000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82303, 0x0) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[{0xd8, 0x1ff, 0xf09, "ddf21be23a0b9d3deee548858311583b2e014e3d998bcb7dc5cda3caff59fe417beed43ee1f6e9fa064bfc7c8bf962b9a30c8ce84f47f89b0b8bb854955e72a678b967dcb63cfe35b03743db50a2b7e60e82265f04839c69148cef11b42bd81953cdbd50f5e1273987222d42164df7727886499901d5c9740f7645cda2515a202c72f94302061d7d11ad78ee8aa6b02513d7dbadfa82500e128450d3e308e0ea8656985601eb2bc5f28191c2e724a0c6273b499b93eff5c3fa84c2201b30d2ff778ba5469dac3fb2"}, {0x108, 0x88, 0xffffffffffffffe0, "dd404cf8a3e69be540781a29fc4d6358acc3bfb7d3ff62d598a1afe530f9dad6842add396b60bba62d0f9775d1f4de9804f19f40e0f2df639171a500a60661e56a21dfa66749ab03a7cfe7b685c4320ad0bb7d424a12f9aaef23a3541efcd39b15dd51f2fddba77da51e811ddd8e2d6d46b7697aa7e71093a4d21ad75aa31bff6b07092076db7f9ab94657a223e1eb0c0e3fea40e4262c427e928bcb4f0161690ace1ee715c3c09afbae7399d4881d9921c9cc2c8c9047bce0051c115c0223107faf61f526f0ed900e7c11c56c8cd223a9d40420d20d89be2ee4bd1e8df7f9df655a65cd28ef78d03a5b44c808f300841e86"}, {0xc8, 0x102, 0x1, "e9f9d1bf94753cf06c166efd4451242094e4ce0333bc6ecc2957ff019d1407bde6896df01b54649358d8eb15ad9b3bb8c4602d1da9218edc031120ee3341d148749dfe4084ae3171fc76c6afdc9f5a4031d900193ceda967180563e052b6e0119f3ff9ea0d52fa5ff270980fc8d08342f004d94f60f7716b0ba0027a68a1d753a4b2a0a17d6553ef484dcbfbcec5db11825400a96a8448a77b2673dc38ff5d78275dd19b90cf352c2c6c7a67b0a2dd9ded250b26"}], 0x2a8, 0x800}, 0x8000}, {{&(0x7f0000001cc0)=@ll={0x11, 0x9, r2, 0x1, 0x7fffffff, 0x6, @random="3eca27e0edd2"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)="2843439749439579d4b991d4276eb738b432083238559c769f27fb2c9a14f8a1353ff4dad73ad9920c5e6d949e39819da96edc34bf7417d7e7b07b5248a649824b565ca9d3e19310d818d41001940629c59be9b3831b035e0fc58602e6a00d7d663e", 0x62}, {&(0x7f0000001e40)="4a353b879b7b", 0x6}], 0x2, &(0x7f0000002000)=[{0x30, 0x0, 0x1, "f17be9398a645c7e1fbb45ed07092c71707cc9e5486c6fd513a8d78f76b5"}], 0x30, 0x24048004}, 0x9}, {{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7f, 0x8, "e2474623e5ff776f94d07863df125ed2988790bb6b0727dce846b84ae0b9d15cb60a132dd63edc0b9e4369b9375e908ff467e906f09e31a1199f1dc207af38", 0x8}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=[{0x108, 0x3e, 0x8, "1da38dc46ad295020f95cfe1446f0e42a6dd0adccdc1c1f87fb6eb18f6d4c47eb660f59980a1ac17e092a8e3fd9828372ac7611eef2f43ad651c4ea9fed1262b1338e231f15eaa4de1196c13b36cc97b0d013159a58db8898329ced28b10a1a38595d92ef5c90e4c2b964dce7cea5ee2d2ba5bf9d12041afed9a6f5e98fa41a323e0050c9d63b0cf5110abcad93007ab018e4ad9cd0676a6622cc32ad8acf123e42df590d8e48d395683fd4154e8540d9d83602d8a92484a28cb09a769d927e340c29c30d57a247eb90a21d63c907a4a788a2a10d2c79fb3a5011fb145e187770a6b88b4edeeec3ea26662a0f41eb74656"}, {0x68, 0x10a, 0x200, "082efa5c56b7618feaa4947d4f0839f21172f15b6591be70882583622bf9add3f39c0e0e5969ec4929f1e3fda67c9d6e2393f440158ef1efd72a543acf3ed6d980c4774ea2ebebf0e4e0a2d8e4bc32ec33"}, {0xa0, 0x0, 0x1, "dccedc2aa40c4a94852aca593888c08f20ce93884843c22e559a12af1ec627f883d1bf77f0f91bc24220830339ce0300dfa9a8bd8bd22359a8073f5a28a428d9a0417a522afe2d01235ffecd11dcc1380b13730c871382862a46d52d7fcbcb606c08c76f94eb1cc4fa725fc00da8a744f33ffc3e1b3a7486e9f98c89170f551b9bee2d051c2d2a939c4beabc170f"}, {0x40, 0xff, 0x8e9, "c656837f9bf14678e219493b9f0318f4d17c3cac5fcdf68a828c1fe9a2d9e86af3a862be96cbe21ea8b3"}], 0x250, 0x4}, 0x3}], 0x3, 0xc0) 2018/04/04 16:48:36 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000140)="0bbd7a25f3ab6dc9ea4695d9288b4d87e18312b9a4da249305230a0d7214564d89d92a8f2581e993196bbd1a60406f6ee85f7408e2288efc81c0b643dee4d7bb95d6aa33f9c93e57703d0ef304bf05798a56456c54cb75b0f1591f57275a301be52e237ab619a666ccfa167731c4d452d88460", 0x73) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r2}, &(0x7f0000000080)={0x5, 0x7fff, 0x6e6, 0x101, 0x6, 0x5}) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) [ 760.956288] IPVS: set_ctl: invalid protocol: 58 255.255.255.255:20004 ovf [ 760.984094] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 760.993505] IPVS: set_ctl: invalid protocol: 58 255.255.255.255:20004 ovf 2018/04/04 16:48:36 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x9) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/04 16:48:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x8000, 0xfd4a, 0x8, 0xf14}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x9}}, 0x3839, 0xff}, 0x90) semop(0x0, &(0x7f0000000080)=[{0x0, 0xcfaa, 0x800}], 0x1) 2018/04/04 16:48:36 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8001, 0x7fffffff, 0x0, 0x3}, 0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xb660, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x40, 0x7ff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, 0x8) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/04/04 16:48:36 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x42) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0x8}, &(0x7f0000000100), &(0x7f0000039ff0)={0x77359400, 0xffff}, 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) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000009c0), 0x4) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) [ 761.074109] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/04 16:48:36 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="a0b8fbfe91786c210bf87d901ef47243c8765cc0210e6dcc726a4b0fe3fba72cacac884be96400ec5b8912f3e49a31b46d83e88779b213f8e4d97f6fde0d76549bf1d003080068f465e6b16209024542964a006056af476a88356b298eb800000000000000000000000000000000", 0x634) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)) 2018/04/04 16:48:36 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x1) fallocate(r0, 0x0, 0x0, 0x1) lseek(r0, 0x0, 0x3) fchmod(r0, 0x20) fchmod(r0, 0x20) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/53, 0x35) 2018/04/04 16:48:37 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x100000004e20, @multicast2=0xe0000002}, 0x10) 2018/04/04 16:48:37 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/04 16:48:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000008000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000380)=[{{r5, r6/1000+10000}, 0x8, 0xfffffffffffffffd, 0x2}, {{r7, r8/1000+30000}, 0x9379, 0x81d, 0x3}, {{r9, r10/1000+10000}, 0x0, 0x5, 0x100000000}, {{0x0, 0x7530}, 0x7f, 0x100000001, 0x80}, {{0x0, 0x7530}, 0x0, 0xfffffffffffffffd, 0x6}, {{r11, r12/1000+30000}, 0x7, 0x7fff, 0x6}, {{}, 0x8000, 0x6, 0x1}], 0xa8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000160000f0000100c012c1120a843e81f43d99"]) mq_timedreceive(r2, &(0x7f0000000900)=""/52, 0x34, 0x6, &(0x7f0000000940)={0x0, 0x989680}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x6, 0xb25, &(0x7f0000000040)="4b608e13f61d43a60d99dd0a9dc6d3067454ba2084ba8949f239eb6552efaf6c08f05bd154de17413d8f8ff50d4727a227", &(0x7f00000000c0)="3b6b87cc994031b80e8d81d1b50a938b0f04068bf2f372127005636c35a528c77193091093a1750f5d31138877ee74550f49530205e165f61b564e70e4dfce86f732baf5410bb5b5ce37a034c4465c9120a5385c33e4d0954e0fee30888dac34c90b61b6ce551f80d771d4918d26042bd1feb0bae0478416522263c08cfd5599e606625f6f894ef6677e05c603adea277b090dd7c1ec6bccbec92e5279c6", 0x31, 0x9e}) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="116f8de65f1a86288dc126e63e7f94b2809f7947423772eb7174f4624d7e054597dc89fb5ed063362ffc25fafbedbf030b25119d20", 0x35}, {&(0x7f00000004c0)="ac6fb320d1e10a63b69646bab26907b7157535aad432c7059308f5d7418b6bb40bcb911cf5b10079314892925158074fb55fa9f96fe4e55e3df18d8a13f471f6454c9d98b90ed9f57105db4a72662f553125bbd9a38c00bf828c8b004ed8e3b7b5f494637227b8870ffaca2e52701406fae212b67b2361ff2bd778813b2e11195247abc071b234c1498ccac1757b96029fc0614a839933248580458d8e4fec80a88876dbca969445fedf6c12c47fd5ffe8b5af69664cad4b0194548d37a692688f17696696f4f6d674fd60a3a005d5c713016df5fa66e053387f4a490cafb9d55fab", 0xe2}, {&(0x7f00000005c0)="22a248a9e4087f5dc7cee3f87259ef0e0d2fb5fb8129133b2795e83a015699c9195145b450f1bf583a8469751dc2c6112faf484b55acfc41723a77c623e811da868efb9d37356776ebe80aae50ddafab2f2913dedc17f58c90db3f16aba7e8b7c2fc838e0107b6f68c5de2099e926ca0523a203fc93b12ac1bf70e6741765ddb4485fb775cf5c83044bdc86c4614baf1a0d4a18e30770ac174cbe7000df25eecc6bac5679006a2e1379faf90a2d10342fe69ca1240bf7710515415e8be19abc45f5796d971af19016ec0104f1bc8ea", 0xcf}, {&(0x7f00000006c0)="373944d8bfd00a8728fba012a324170e3798fc193fbf44a1fe9fc3aa87a56e205c9056300db94d00730182feb6b1ec642d67332476d6ebb717bab75dac9beec8aa97472d8460e5d36f887e910c1ae4a5f6e971be9f95fbd79250d1d3b37123b4b4bdf0d9f208c155fa08025cbfb5c47d7a867e5cc43ae2a18cc09f53e50ff8190522ad1ed6afaeb8225bf620c4d112f9ad2e5876b9a0f0eb613e7645a7cce2b3afbb8799261953177d3f8e", 0xab}, {&(0x7f0000000780)="b23e825c9dd6d610f6c41523ae24dd7721310d0b8b8f7f51cd0abbb072d437d831b0a2a14ed3d7c3095c197c1a9d5fb6ebcdd1ac1802591d91b5d6a995f5dd406abd50d85f3c181b0aea7780aa460d79f24f", 0x52}], 0x5, &(0x7f0000000880)=[@rights={0x38, 0x1, 0x1, [r4, r4, r2, r2, r2, r2, r0, r1, r3]}], 0x38, 0x800}, 0x44) [ 761.238929] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/04 16:48:38 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x9, 0x7, 0x8}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10402) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x1, 0x8001, &(0x7f00000001c0)="c866174cfb3524e25b5bcd6b78525686c79147f0c7e5049c76d7d2600527a512e5ce9341ad35223feafa88d6d75f", 0x5, 0x8, 0x7, 0x0, 0x1, 0x6ae11c3e, 0x3c7, "3205d949541b4345f7e2e41cb819df9d07788ce09f44a26d3fa91c88b0113ec36aa6b118f014d6e9b1c341fca1588a248d995a5aea8ad611dfd7f15a198136dff62184831114e8e93b6060a815713ac155323b2ab7a59e59c89c7914604206a5a69f339356f2295840"}) 2018/04/04 16:48:38 executing program 3: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000004c0)=""/223) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) pipe(&(0x7f0000652ff8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpgrp(0x0) getegid() sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) getsockname$netrom(r0, &(0x7f00000002c0), &(0x7f0000000380)=0x10) 2018/04/04 16:48:38 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) vmsplice(r1, &(0x7f00004e8000), 0x0, 0x9) write(r1, &(0x7f0000335000), 0xfc94) mmap(&(0x7f00001f2000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000440)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='B', 0x1}]) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) io_getevents(r2, 0x4, 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f0000000340)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$getsig(0x4202, r3, 0x9534, &(0x7f00000003c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) ppoll(&(0x7f0000000180)=[{r1, 0x2}, {r0}, {r1, 0xa0}, {r1, 0xc000}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x7}, 0x8) 2018/04/04 16:48:38 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8200, 0x22) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/35, 0x23}], 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000080)=0x12, 0xf15617e3128495c) pipe(&(0x7f0000000040)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff3000/0x2000)=nil}) 2018/04/04 16:48:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x1, 0xc4f4, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x29da, &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 2018/04/04 16:48:38 executing program 2: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x4e24, 0xbd1e, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x4, [0x6, 0xb18e, 0x5, 0x2, 0x8001, 0x7, 0x9, 0x7]}, 0x5c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/04/04 16:48:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x8, 0x4) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/04/04 16:48:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300e10d000000000000010200000004000800050000e5ffffff000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006000000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/04 16:48:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@getaddr={0x14, 0x16, 0x200, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/04/04 16:48:38 executing program 5: socket$packet(0x11, 0x8, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="4f9ef72eae758115849f756a0b01edb04290c05b77d12a4a05a91bad76100ea54768242b3147bf1546e67137fdc5c74df40f288bb2844c0e4bb8fa43c822b0822be03db00675df383ab9ccf09e6659e307bd885b1d7b60f324035e80cfbe369ff58b39578ed129d81c82687638b50947e3a5ad7922edd1348c1d9e13c3d23247ebe82c61ef2bb0d71344b41f5b434e5fed7e9fe5ebbc95a3a2de1abbd05950489e5ca5444ec78eb0262a6cb7366158c4a7a795bb83bad79ed0e7ec85031c3cf318fee837d5ed") syz_emit_ethernet(0x6a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaa0000810000008848450000580000000000009078e00000017f0000010420880b0000000000000800000086dd0000000000000000000000000000000000000000000012000000000000000000000000e2ffffffffffffff000000000000000000"], &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="119afd11d667210fa855eaf9", 0xc, 0x8c2d}, {&(0x7f0000000180)="441525997bd76be97fe2c845a9bf564696e94e270c4f6b7029b3cd0e582ef290d690712a8f38ebc514ee3638d8ec015d56500f54bf7dfac27d406422cadbdc6ab7fbaf5c34fb8c6ddffa7b26151ee7b707eb862b149cc6e866128fc1243050b56c6242c7fb7a44b9af7b14a4716ad41e1ebfca391181527bb2dece6d38354eb1d41fc126d32521ce0cbca0b9bd1c5648f2f3ad8780dc0aff2fefc2adb1bb9f877c", 0xa1, 0x101}], 0x10, &(0x7f0000000280)={[{@i_version='i_version', 0x2c}]}) 2018/04/04 16:48:38 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x807, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) 2018/04/04 16:48:38 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x241) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20008000, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x8000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x81}, 0x8) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="32806852a42f164f3afef5c1569c74c6a99801705ade3542c88e7f", 0x1b, 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/04/04 16:48:38 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xf3, 0xdb, 0x5, 0x6, 0x0, 0x3, 0x6, 0x1, 0x3a3, 0x38, 0x334, 0xffffffffffff0000, 0x9, 0x20, 0x1, 0xff, 0x5, 0x40}, [{0x6, 0x9, 0x3ff, 0xf6e, 0x0, 0x1, 0xa66, 0x9}, {0x0, 0x6, 0x0, 0x6, 0x3, 0xffffffffffffffff, 0x6, 0xfffffffffffeffff}], "2beecfe33e90f1493cbc79da41a023b2975d952433626f1cdb", [[], [], [], [], [], [], [], []]}, 0x891) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\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) dup2(r0, r1) 2018/04/04 16:48:38 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/04/04 16:48:38 executing program 1: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80842) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/04/04 16:48:38 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x80000, 0x407ffffffd}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000340)={0x2, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0xffffffff, 0x94e8, 0x6, 0xebcf}}, {0x101, 0x2, 0x0, 0x0, @sint={0x400, 0x100000001}}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x1f, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x140, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x754}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa9e5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x84) 2018/04/04 16:48:38 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0002f7ffffffffdb0800040000000000080005000300000008000800ff010000080003000300000038000200080004000800000014000100000000000000000000000000000000000800080004000010080002004e24000008000a00010001d802083c00ccd4a98ccd85f418000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) prctl$intptr(0x200000002f, 0xfffffffffffffffe) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000040)=0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000280)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) 2018/04/04 16:48:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x440000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f00000001c0)=0x1ff, 0xfffffffffffffe02) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = inotify_init() r5 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000000200), 0x100000001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xfffffffffffffe78) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000340)={{0x834, 0x6, 0x7, 0x756c362b, "99bf7bfe1f3f7a992f3911d5a89a69fb90814ce90be8e59bafa9a0f4f7f0a303a43861c2287e2284a7606590", 0x200}, 0x0, 0x0, 0x4, r6, 0xffffffff, 0x7, "3b80c00587bd2c3a7a8d5d2784144a5a534f7b14dd8a2430cac1bc4eaffbc838f135e4ef9fe520cbe7647aeeb31e2668584d6ba94935682a33ace91951bc9320", &(0x7f0000000300)='./cgroup.cpu\x00', 0xd, [], [0x69, 0xef6, 0x0, 0x5]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r8 = getpgid(0x0) setpgid(r7, r8) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x9, 0x0) 2018/04/04 16:48:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x6, 0x4, 0xfffffffffffff000, 0x0, 0x0, 0x10001, 0x40400, 0xa, 0xb1, 0x3, 0x37, 0xa9, 0x81, 0x5, 0x3, 0x5, 0x9, 0x2, 0xffff, 0x9e, 0x6, 0x2, 0x101, 0x7ff, 0x8c7d, 0x300000000000000, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffc, 0x4ce000000000000, 0x1f, 0x8, 0xfffffffffffffffc, 0x8, 0x8000, 0x8000, 0x0, 0x8001, 0x0, @perf_config_ext={0x1, 0x200}, 0x20000, 0x11ee0, 0x1ff, 0x2, 0x80, 0x4, 0x2}, r2, 0x8, r0, 0xa) 2018/04/04 16:48:38 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) 2018/04/04 16:48:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="d3efa69feb5a14d031bf1695ab27191a01142356656007001e8a18fecca7af9d14c3154e2448f5a0fa6f6f87fc3c259d8ca100746ea8f1487d10bc3189aa9c72aede4e46a0a11c8776c9c9e053c0b82d9de542a4d114fc0e3324af007cf365ea911d31a4b51651dd427231a9b9dff85e5aacffc6456ba3809d2593719a813ec3db3857948b9aa531e7a9618827", 0xffffffffffffff8a) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000780)="cb97ebcc41a70767", 0x8}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x9}) 2018/04/04 16:48:38 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x9) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6f, @loopback=0x7f000001, 0x0, 0x0, "6468000000627195f600"}, 0x2c) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x7, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/04 16:48:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/usbmon#\x00', &(0x7f00000000c0)='eth1procvboxnet0GPL$-\x00', &(0x7f0000000340)='/dev/usbmon#\x00', &(0x7f0000000140)="6e6f64657676626f786e6574316e6f646576ab00"], &(0x7f0000000300)=[&(0x7f00000001c0)='/dev/usbmon#\x00', &(0x7f0000000200)='eth0\x00', &(0x7f0000000240)='/dev/usbmon#\x00', &(0x7f0000000280)='/dev/usbmon#\x00', &(0x7f00000002c0)='\x00'], 0x1000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) 2018/04/04 16:48:38 executing program 2: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0x8, 0x800) fcntl$setlease(r0, 0x400, 0x3) 2018/04/04 16:48:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="000000000000000000000000000000000000001c000000e2000000000000000000000000010000000000000000000000000000000000000000f60000000000000000000000000000000000000000d920d7810000030000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) get_thread_area(&(0x7f0000000240)={0x20, 0x100000, 0x0, 0x8, 0x7000, 0xfffffffffffffffa, 0x100000000, 0x5, 0x8, 0x5}) [ 762.763572] IPVS: set_ctl: invalid protocol: 111 127.0.0.1:0 dh [ 762.791861] IPVS: set_ctl: invalid protocol: 111 127.0.0.1:0 dh 2018/04/04 16:48:38 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x181040, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0xed8, 0xa1d, 0xb9, 0x3, 0x0, 0x6, 0x2200, 0x0, 0x80000000, 0xe373, 0xfffffffffffffffd, 0xf, 0x8b, 0xe8, 0xffffffffffff0000, 0x73e2, 0x1f, 0x401, 0x5, 0xfff, 0x9, 0x8000, 0x7fffffff, 0x6, 0x0, 0xffffffff, 0x7fff, 0x83, 0x2, 0x2049, 0x1, 0xe5e2, 0x5, 0x1fffe000000, 0x3f, 0x8, 0x0, 0x40, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0x10000, 0x0, 0x2, 0x0, 0x0, 0xc701, 0xfffffffffffffffc}, r0, 0xe, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) dup2(r2, r3) 2018/04/04 16:48:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)="002e921eab5be6f9393d2a29376c4cc6a7d963571868366b681c3f50ca213db07e", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000, 0x48000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000180)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0x2, 0x2, 0x4, 0x5c3, 0x1000, 0x3ff, 0xfffffffffffffffd}, {0x80000000, 0x3, 0x1, 0xff, 0x3, 0x1, 0x100000001}]}) 2018/04/04 16:48:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x20000005) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) 2018/04/04 16:48:38 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xf346, &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x802, 0x181c0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000680)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8041, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x17, 0x7f, 0x2, 0x6, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0xfff, 0x0, 0x8000}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x30}, 0x1}, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0xffffffffffffdd3c) 2018/04/04 16:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000180)=@can, &(0x7f0000000040)=0x80, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x100000000}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x20, 0x4, 0x5, 0xf27, 0x1, [{0x9, 0x8001, 0x8, 0x0, 0x0, 0x1408}]}) 2018/04/04 16:48:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x400) faccessat(r0, &(0x7f0000000080)='./file0/bus\x00', 0x90, 0x0) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/04/04 16:48:38 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x82}, 0x1}, 0x0) socket$inet(0x2, 0xa, 0x16a) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 16:48:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/04 16:48:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x5, 0x1, 0x7fff, 0xc9}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)=0x2) 2018/04/04 16:48:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000bc0)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/04/04 16:48:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7e) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x80200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000540)={0x0, 0xe000000000000000, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) mq_open(&(0x7f0000000140)="6c6f5be000", 0x40, 0x92, &(0x7f0000000180)={0x0, 0x8, 0xfffffffffffeffff, 0x7ff, 0x4, 0x0, 0x100, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), 0xffffff23) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000d3f0a)=""/246) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000440)=""/188, &(0x7f0000000500)=0xbc) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x0, 0xffffffff, 0x400, 0x6, 0x82, 0x0, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x0, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0xb) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00005c8f52)=""/174) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3}, &(0x7f0000000080)=0xfffffe95) 2018/04/04 16:48:38 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x1ff}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/04/04 16:48:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x46, r1}) 2018/04/04 16:48:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffc3, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) 2018/04/04 16:48:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xfffffffffffff001, 0x7, 0x1, 0x60}, &(0x7f0000000140)=0x98) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000400)=@l2={0x1f, 0x3f, {0x1, 0x1, 0x7, 0x7855, 0xa68, 0x9}, 0x1, 0x9}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)="3e6f7e4caae428fc00093e18d4b380bdc49c62ce49df03c1a39f79843525cc2dd6936babd2c469f888d758832d562687878c6a768e716a3cd5fb3bcaa59c69ce3e4052577457ffbd8bb73f047902a0b7", 0x50}], 0x1, &(0x7f0000000540)=[{0x100, 0x10f, 0x81, "00b0027b81f581495ee136eec26a417c7ce947b24d649965dc8dd6a1043c67887e318acc0a6a26943cca7e9310d0c0c4bfb284ed978c86294357be49977c9e4a421580b5fe283bbe344501891c5702c6211808aa612db024fee62b8eda32f1fadffdf24ac2d8d2f2fef230fde7bf964ba2334d1a41a5f657ec0f2b4008db92ea3604fa8c21a1b9c6144e31087390148972279f958530e00e88d88ee947478e6efa88cace0ba6ac3077f31d82f0eb6502ae26d2da13ccfc4e159d9a9a4897d1a897ee84fab3f29a8e40e0291f71168e8b47f58ef2d0643e0ae37767361c9917f69592acf2f2e3db16273a4e096610f3"}, {0xf0, 0x11f, 0x423, "5cbb42b266ba2668d61cd7dfb370cfb94370c9bb0cf3a34bd42ba78844d8ca55a572427d17aac6532e478329a6df5ba1bc17b42d4ee68602c41233bab7b33375958e0f37ec7d9ba17f76ce3ae0953c6094a3150b9bfd0a35682b7bedd23a67d38f3f8dd96138d509d0eb2e789277933d78b970bc6cd302d19053933d690d99babe2e6b8410cf721abcb4720e9888bedee32b006a8aeb489ae4b093d61e2a357998011304f20b669fe30c8a7fabe64559c11d1bfbf2ba04a0b5f56245d47f8cdbc297a2f5c4dcb49c47860ae3c059c6a30131703611a11aec9fb30a"}, {0x58, 0x10c, 0x4, "430992a067504bfcb1509d8ed36a1f6e134069c17653d8524f5e2a36d559b570479a5dae6a81d182ab6dd0c5992058a580af9929297abb5063e8969ce619033467df"}, {0x40, 0x10d, 0x9, "f0dc2dfeadf4a51b318f0442bef34b7bc470fa580685c23d86c050c972bf30b5d32c07b93ae953d4cef69fad3d2fcf"}, {0x10, 0x10d, 0x3f}], 0x298}, 0x3b1760c7967df28d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xf0e, 0x1, 0xb069, 0x8, 0xffffffffffff666a, 0x7, 0x8001, 0x8001, 0xd37, 0x25a, 0x2, 0xffffffffffff8000, 0x7, 0x8a, 0xfffffffffffffffe]}, &(0x7f0000000180)=0x100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) [ 763.091749] PPPIOCDETACH file->f_count=2 2018/04/04 16:48:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040), 0x0, 0x1) r1 = msgget(0x0, 0x100) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/180}, 0xbc, 0x2, 0x800) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) [ 763.131749] gre0: FDB only supports static addresses [ 763.151192] PPPIOCDETACH file->f_count=2 [ 763.161178] gre0: FDB only supports static addresses 2018/04/04 16:48:39 executing program 0: r0 = msgget(0x3, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000280)=""/7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 16:48:39 executing program 6: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/04 16:48:39 executing program 3: r0 = socket(0x8, 0x80803, 0x9c98) setsockopt(r0, 0x107, 0x1, &(0x7f0000000040)="010000000300060000071a00009139cc", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210c40, 0x0) r4 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ff3997f7361fc07b3895f3aa0f271068ce96286fa877a2b1424c4117207a77322782989fb69660b1724f7c46898011e90a321557c9384163f8dc1afccfec6f358b51fd3dddeb43a83a26f92c06ab6b539f4949f5875f7ebd870bb8c6d60ab9f13649da4d10aac55b77031dd233e90ba5700cf2943382ff91f918d15e813da429d196ad0a7ae9329b949f3c5665a289cc02f14b6357653c20a523ad48ac03a1916eb8cf7d7255bc19ff0f1cd9c3632965a7f8993605fe0e80f189ef30029c8c630e3035b0482bf93f8428fb345d4f018f30173f83bdbd3a095c05ed366782bcf6afc2eb5613f583bd20e0477df09645f33a51c4c6b5fe5bd07cbb61", 0xfb, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000240)=""/28, 0x1c) pwrite64(r3, &(0x7f0000000280)="0ec8a476add5edd6f65804159c5a14a37c9eeaf228b653bc4f59268694c800dc388b0c6f3af0fb0cbf1502abc673436d2e5b8f0dcb1e0e6d9da5c8a0b1a47b82a919fd2897df6c6bba0448654636b272fe149af3532725138020e386f5f661b732ff5af6bc78367a7052ecb92df4f7948c0d30f9ad146d52f09d106e8b069a0b6ae075743b", 0x85, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) dup(r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x22000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000380)) 2018/04/04 16:48:39 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc000, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a40)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getrandom(&(0x7f0000000180)=""/3, 0x3, 0x0) keyctl$revoke(0x3, r3) 2018/04/04 16:48:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000e00)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x81, 0x80}, 0x2) 2018/04/04 16:48:39 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') shmget(0x2, 0x5000, 0xffffff, &(0x7f0000ffa000/0x5000)=nil) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="763c04421bbdefa2d06945d859cd3e0db82f80cb9a0ccf624b397b8fc8dd260a2983696d984dd814b0fd0763e375e283c54946d79d01c507972617f98018566a57ab173540d2da6d9080d278ecf9a97dcbe57b2dff13cf", 0x57, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x12040, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000640)={{0x33, 0x6, 0xffffffff, 0x2, "268a49c202b10f28a731212ceee73ea374c519c76136b5621a91b30a0264a33e580cc1a177eaed042845636d", 0x940d}, 0x0, 0x0, 0x80, r4, 0x0, 0x1, "922f4dfcdf1ca90022b339a481eb117acf9ae63fd4197b854148ed3da42ebee2a28a5fa3a211b556979e54b87d3aaab2a23b71b53cfa5b341e3a93cc6b04e073", &(0x7f00000002c0)='/dev/autofs\x00', 0xc, [], [0x314, 0x40, 0x30af, 0x7fff]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000400)={0x3, 0xdde, 0xffffffff, 0x5, 0x2, 0x2}) getgroups(0x0, &(0x7f00000003c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x3fffffffffffffc6, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, r5]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000380)={0x89, @multicast1=0xe0000001, 0x4e21, 0x3, 'sed\x00', 0x0, 0xff, 0x5a}, 0x2c) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/194) lchown(&(0x7f0000000140)='./file0\x00', r2, r6) 2018/04/04 16:48:39 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000280)={0x1, 0x2, 0x6, 0x3}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r3 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x24) lseek(r3, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r3, 0x0, 0x7) 2018/04/04 16:48:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4f2, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil, 0x3}) writev(r0, &(0x7f0000000100), 0x1240) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x0, &(0x7f00000002c0), 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCNXCL(r0, 0x540d) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getrlimit(0xe, &(0x7f0000000440)) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0xc42, 0x2b5236cf, 0x0, 0x0, 0x4cb8cea7, 0x8, 0x20, 0x4, 0x80, 0x80000001, 0x1000, 0x1, 0x1, 0x100]}, &(0x7f0000000080)=0x100) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000004c0)={"00000000007100000005000000000040", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'tunl0\x00'}) 2018/04/04 16:48:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x4, 0x3, 0x9, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x3, 0x8) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/04 16:48:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7, 0x30001) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = socket$key(0xf, 0x3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005080)='/dev/rfkill\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000050c0)={0x5, 0x57d, 0x0, 0x8001, 0x8, 0xffffffffffffffff, 0xca}, 0x2c) r7 = syz_fuse_mount(&(0x7f0000005100)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x4, 0x2000) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000005140)='/dev/audio\x00', 0x410400, 0x0) r9 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000005180)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000051c0)={0xffffffffffffffff}) r11 = syz_open_dev$mice(&(0x7f0000005200)='/dev/input/mice\x00', 0x0, 0x4300) r12 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = syz_open_dev$sndseq(&(0x7f0000005280)='/dev/snd/seq\x00', 0x0, 0x400000) sendmsg$netlink(r0, &(0x7f0000005340)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x5000000}, 0xc, &(0x7f0000005000)=[{&(0x7f0000000040)={0xec, 0x19, 0x211, 0x70bd27, 0x25dfdbfc, "", [@generic="1e383ecfff490646c200bc260525229c86444106d70ca6742d684b21e5a2100e989d07b25830f02cbb613b55fe9646522d589a7c5ac99489a861b110fd975e98627d05eedb6b0bef3f8303fcec798fd37842372ca495926c12c66f47b71691c57540a4fbe08c0aadced965c60df388c586904e7942ddcdae9552ad758e77b15d6d42058bbdf93c7c0c91fe7b80f141f8c28c89ae50c7d7056c17b86a546dfcdf1ee40125980b4544c88fa476f522c1338fdae83fc5ed9c10a80fe24349f31f8d35056737ca3f31eff1fa19876449c387abb94548cbf514b90b"]}, 0xec}, {&(0x7f0000000140)={0x100, 0x23, 0x300, 0x4, 0x25dfdbfc, "", 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@generic="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@generic="262643bdb0daec0d4e4091caf605915d52661a17f6f3e88b0283a502a03778a53b7ebe28bc146504aee1692bb8a3c21ff677e4121db15004b5e13daca98799f556d0705ce438573d25fa8672505c19e9ba4d3400e35912ea61e54887441fd414c696dd84c4b84845e43f3bf24cdb6558138688a5be8581f9b1dc32d4e1a74fe34aa67ed82894eee11ad28cf4f3da8855a6d2ce874f575252da", @generic="1f699445d9202c9569dea47f6a768d4db5cedf5303f5e2280d6a5780d6811f2fc3146e7de336c27e6f87d5652654dee795a3331214d4375c74aa3a53ac412a7bb70a7707da34b553c0365d40304efee5dbf35bd0c1da4d66b29cd42eb04887d9045aa275"]}, @typed={0x14, 0x1b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x214, 0x18, [@generic="66de665f945baac9dc144ea156fd25", @typed={0x8, 0xa, @ipv4=@rand_addr=0x60}, @generic="60edfc134bec707948da859c7efd6ad3c95a58d81fc0c38c45ba338fe58eb16000b891e1188b51ec47470623de3a14487fd24883f1fee55a314c5b647b3d1e08a0ce27f93d79b43fecf03ca1318e6b07db36363321c52b103b22b0b29f3b8d7ff5206991", @generic="a54c412be7e0db1454dfc496e91070e87eea8d7c93c2165846e02702791888285f6bc7", @generic="d530eabec663a1006a7b71f9a90cddd30d9ca32a4e20058cd0f21baaeda84f32b9dfe0cab75f6c06f2ac402bc711ff286facad1e32bc00764b9083335ab3838a0a46a9590275b0c32d33a7295d0687700b6fba9018d34e18b5f4155fdee6d741f3be305f7491233a55e176cd00dc433b9af2644444035358728496df0fc50a84213c17025ccdd371a1e8e92d58b8a71faea9336cf0819b95cf9baf9993fac45adb9442be531facf90e7f3a7749cbab257e718ceebb5107abad134a5edf2dc59033e0e02796450c0c5a2a0544a2d1794eda1604fd31", @generic="05fd824d611c3624f098a769b06d9d92577b3690ad26746e24fbe968a65b736dd42830c4ceccb7860ef2bd9ef4ae8b1fd60da9591ca305d7b67d80ce086ce17a29fe6a53137c99d2c6e725f9d120ee8cdb28456e852b23b352227326a4d78c0170d051bf953e9e4dde3d8b0021289e2883b6e80409dbd3b24d1fb4273d39382e32b4080c50b1e46e06aea2cca5ed0a", @typed={0xc, 0xe, @u64=0x1000}]}]}, 0x1500}], 0x6, &(0x7f00000052c0)=[@rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r15]}], 0x50, 0x8000}, 0xc000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005380)={0xffffffffffffffff}) getegid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000053c0)={0x0, 0x7f, 0x30, 0x3ff, 0xffffffffffffff96}, &(0x7f0000005400)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r16, 0x84, 0x13, &(0x7f0000005440)={r17, 0xffff}, &(0x7f0000005480)=0x8) r18 = shmget(0x0, 0x4000, 0x78000001, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r18, 0x2, &(0x7f00000054c0)=""/129) fchdir(r2) ioctl$LOOP_GET_STATUS(r11, 0x4c03, &(0x7f0000005580)) setsockopt$IP_VS_SO_SET_EDIT(r13, 0x0, 0x483, &(0x7f0000005640)={0x3c, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x10, 0x0, 0x5e}, 0x2c) getsockopt$inet6_dccp_int(r11, 0x21, 0x15, &(0x7f0000005680), &(0x7f00000056c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000005700)) setsockopt$IP_VS_SO_SET_TIMEOUT(r14, 0x0, 0x48a, &(0x7f0000005740)={0xfffffffffffffffe, 0x3, 0x80000001}, 0xc) fsync(r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000005780)={r17, 0x1b8}, &(0x7f00000057c0)=0x8) 2018/04/04 16:48:39 executing program 5: open(&(0x7f0000002000)='./bus\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) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000000080)=""/249, 0xffffffffffffff46}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/04/04 16:48:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 16:48:40 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x8, 0x2, 0x401, 0x1, 0x1ff, 0x20}, 0x400}) 2018/04/04 16:48:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r0, r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000010c0)={"726f736530000000005ffb00", 0x6}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) getcwd(&(0x7f0000000080)=""/4096, 0x1000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001080)=""/29) 2018/04/04 16:48:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x9, 0x81, 0x1, 0x1ff, 0x2, 0x0, 0x8}, &(0x7f0000000100)={0x9, 0x0, 0xfff, 0x0, 0xfffffffffffffffd, 0x8001, 0x9, 0x8}, &(0x7f0000000140)={0xffe, 0x7, 0x3ff, 0x8, 0x7ff, 0x0, 0x2, 0x80000000000}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x200}, 0x8}) write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x0, 'io', 0x20}, {0x0, 'cpu', 0x20}]}, 0xfffffca0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000003c0)="177937608ef925104574115ae8d6cbdbb5e80ca5171d0951acfc80edb6e132ff00d5cfdbceddab47bcb8c0c4ed88342445f81861b8e64bc669f46890a1305063d0093fcfb06c7c207f666c3b47b2775e112e93ca8baf7e3b04a174c377f4ab62bf70a6139fbc6616d58e6560514b87c23af7596b8d503f67f92ecb6e27255e7024dfccc090c525b20a208577a87cbb8fa0bca07131c54c4d73a96d24c58d86acc10859a176330dd167058c02909b75b89a278053055673524da9490bdba00a15f11939974c47fe145e5d2bd5159c79653a6692553eb41bf442036970b2ffac897c9c112398453c276649342019977ff281228d7fe34b3cfd8e9257a91cb7f327fb8a8350c1fd6b358448eacb7e3891f7b1468f879a8ceee767e2e9d80480d73b36931d4e6ea69deb7918eb24845e081712d0f1626743ab895159ab62a05f97757f38e4629394862c4c26f307ef88089e715d5a50a656030934efe8e7460159f29e44da65c4f96151279c01bed722c1651f56c8a652cb2679e1aefc4caeed79413098ef6c4f5f544d1e27c6f979485f1d25ded04ea5d3dab481eb219c31417f30fbdca38963170bb70370fd76987c70422db910b017cd3ca164d00834a90e0799800b77e6ef723c692f211e1c090b13db895a636beee6b5fd68f22939f1e33349e6f8098275e41f7518f98b9e90233401571d6d2df6f69b6565f276499f2d3c0e26dd21cbf66f3ea2376e905c681e7c5ef89e2e43f82e6e91b26b62b26360121d842138cb10cc76a5a086f505cb5bc660f77ad6527d92be2ec0861f0c7c89891783a0531fedd791f8d83a04165918c376b73a827ff42ff95c78fc72aa3093941f17a8bde84acb67497e4649d0bd12dc0fdbabe9f183ce4b0e4da789b8a00921c13bef329683fd12e232a272e9d5e211be3a48f9a8539b26bd4186b8682acaab2f2664ae81bb21f45a1bee26694ea99f905e8ea62e38e1530f597833746b43de30b3d4cdb06d7ee41230c9305a8031d14290d97605362eda3597fa8f4641687c38ba551bf3301399c01dee6ad1b6ad72d30586693a47c231921f851d502c16cff50ab0bfe46003c8036af1f406e515e5d736a630262169c18b4c807a6bfd73346d7732367a8bf642cceedd40784eddc64c841776777f2bc0b9a809f6a70477e542fc089e6e98bab92477f5a638a4fc7b0b391020366b29d41f8a2fe420cd4d40bf013b8a447d60647da462c7f0e2c18b4565a730587539b2ce2b671e4e51944e12a3f8fa589720bac42638cb0d16a92034922d5199da2e87643cde0513496d5890f71eab8d3dd9c772e4358ea7f032681d8d81b554d7bf2a284903d56d6aa89b3dd539f46b279a337aac5a370a972ca9fd867b7b1f7c93f8c5c02c16df47f97301da8046c6658b7bf85d5ef4098ea086a1178ba4c0c60bc81aab3f8b9b1236de6db0a80fcd51527934031cfcb6cc9d59fdaf1b61d7b19da52dd372269e15ecae66e3ae8d20995dd3f1ac6a9d8477104ebdc8da9d246141f4abbf1716325b8226ac448d99ec5b9fa1d8b233a887cb38793c5f69369565341f1f16ee3f4665e00aa2e95adb16a5a9cb0c8e1b8c4d3f49ab385d2f7e8272ebf117e906152b51f4df0f679e724024ecde5254216ce9a917f5458d794b77ea554f7b4b45454797a0c0a3d5e54c3f716b275f9f41f45e2c0de310ca7a9d9fbc37353f6e56dfbe3a85517fc54a69ff1f3f08a96e93d3927f47b776e9bf2a773a72a880213512d714b8eee5edb912fe1d8e762a683316ebc258b8ad4ad42999618b48bd7f15c71ed33ad0ac06c50d5fe2ba66e309d2a8d944b1c73cfc57d648aea562d3ad369167faaacd0cd17ccbce5595afd5f604cda6d0e62e3f405ab3c34e73936bec3cb0deecf3490813e3cdce38fb01119a29e9ccdfcd562c33aec7e1ae8d31c15ed083d59d9a2d83ed1f4e97982e3789110bf4245c4bb841491981fd806735178d088689c074b7226a93a90979b5b8e0f4297e630817416327dd16f26ce5a5865c4bc870618f59f24e2ce7e331a47ac670f27ee94313abfab4f51cb868458bb28f8462c1ab6ccce44b55bf1aff21b5daa23647c280c6cbb727f5a2de38d20d34108ce22527cd5a5a6fe317c298f437ceb9ec43298134ed80123f53ec2da4f3b3086d465f581ae9b0ccf562677328fd2df30dbcb7513c575e2dbc19e41e0ce3afe7de3f1382e0ef9c76f0c3fee3e21f0e2de4412894a4a854884c9b48624d5b70020ce314a043e809c08620184eca6cf1cae0453e7f72956194b8a494da0116ad5125c5fb02be3a06d5437c193428c235dd5b864f72f798dc9e4ff6ff343e5b0bfc37aa0a110ab19befd63a1a5a5458e2822a8cfe9a0e317ffd08b70b4a6d6177f70a5cd9e52ec486f0c0ca72910ebe58b904d294a9dacbb95c84c14d1751c390b4b038e3ca4eb59455900cc162345219cd1cd1a10b57a52913cad73206f1389ee0b76198b75fd632559936c7cb162561557c768c3c1d12e8d3ba5a0118e76f8314ff34daca42d8c2665f7ec458550493f4fccb736c3c2ab42a69951e9ea9686c83d3ccf73ca2bc1ca997bb392326b55143bb71bf5b3957d85ba068fd718b62414340bc55e18389960e9a4bb8d6d977c3a318f8a66d59f133deea2081a39788eb0791ff1979501f9c26a117864f40e51f7ffaff09adc9fb375eab8c2bbe96fb6f6b6ec381fa400469586a1e4b95e413520fc9de7af1404af1f5a29a898eeebf451f330879f1e4174563cbd6f0064c7ffba1e1d73ca73b5bf835b8a278ffc3cf1d283cda702fd75db9d8aa1b5a7b4fdbd49ca9d4942f8290ffaed68d8d29984cdf2254a69115c27910bdbdd451e7bed12cc85f1b6ab0f8c3fd106c8ba2ad709d81ac1eedd71b960f6014bb9e8ca592aee07592e877ee753c8db88218e70ae307941756bd77e038217609ea84944054830aa2cb954dbe0859e3124c76f40c315ac6de25e0998cb694c6bb726300f2a95a1c2e87693e89ce049cd56187795dca8d7f31ea7850c15609bd28405193a9a1c47bf9c3495055d0ae4d584086369332efccfdbf0e81e99c65712822aa6f0ddda42954ac975725a3958cb5f4b28098f155165ef3de7fbdd9490a7815bbe853fadf8926647288eb8745acfe075fb1f11cf9d12067dddafae242303bb1d1d6a1c1f8ad78af8c4c67c7b3fc08cea95098d75ad80c46b4e69fe11e7fd6e9f1e7e1827acf09ae5240a04741761875c91fbe4836c93724390098747fb4bddade1db06bc956867eb296b1e6506be5d608b6de69236391ae76b3c6a40a921dc4447a1c5cfdd4b1e8f8c8ce85623540e11c8a8678f263c204634cac943aaf7c4913410b3192b04254b11db69f9e688116747be8622c6e1c6262338062916bfc5425dfce625d817bfc5de48deb0b3427bd5ff03d110d484ec5bb86f311ed57e4147aaa5c498432876f7e69ba4175c11290201bfa701fe86a110178dbaf39a32701ac895a10b4f92f56994bd8ae0c28f498965e80dbe5e61b257eebd80b236c4d158eaff1d63c79cb1f708aa3f519a1dcc8dc8f6c9d30641c3b30878d6c300c66261a3f35ac296aa2ebc0a626ead2132270727fd6a1c79a0212274425b78da541ef65d06b3e43d8aa0e60e03cf36db46c6053dde07f88f19361eee16d0f9f281501308405b93ec00d6643a63656a3b969aa526d13693b1f28577a0e8a47951ff31433034957a5bbc3dd6e13456f914a1c08ebc0b2a8b33fce302cccb4c600b3231fa31a0e9643a10104da50a9bdef4aed143b2fc2d5f775d839733d1dae62141eab529f44c01cb013e4127a8e4cf500a35b0886dbb70f635868080b204f083033759112c5548c4d6fd34f8b47df4c0e04ae7a0a53e78fe6e3a7a75aa2e26c3568462c40ff4557dfaa6475d4bb87587cadd44b21e1e1a33938d9a15a27096641c38637e96d11c68510b393552b22f8e60019a7b3308bc2875e806a7e7f6ff44b29dd58c57ab52aedff749a13cc6b648bada1a057ed650f643f87e85ac27f24a8653d36f59fd82d00a020ae56a8210ba8f7bf51c95b60924a06c14ce38754d679a25a9233f08e3845cd7b981a55ccbeae95bc33f24c7f20dcdffcde0788c4234f25fa259c2c7bfe3abe80c6deb30431e5892cd6818332f9d45078b8a0f5b44f0c0e328f578cbfaaa85ed00241c380e3a2f63a36d8173724deb47731bf0ec8fc7149b79c13b86e6852b70985bfaabeb78947a8f17975f1c3a8afd207cfedd84a48632a8e496cb1690be2418c3446ad1793f3c73669520d8ea5a466ea68e6a8de3d90287ea86a66142aa9b7435c9c9cca78d2e3a232598cf93096122b6e0564c520e7ada201c3e584f2def7cc432d8c98e9e3c03cd9a15f9b46127d60731eefd8b1a13b50922d29deda83b0128c4fdc21007042cda392d03c493cd0a83bc3d92e71ce11fe877584ca3435c76772cd5a68f8ea14da68d4b7283a57f5c0bed2e372009dfb8d9f309058cbeb40dd1afbf57990af78d8051cb56c929cad6234ed532d47e7bab1db3bc2f2063b931eeef7996db8b760a0a2c0c8ded300d8de8d8958a0d7b7293e8030bcf2e7bb228a762f9f13187934784fbb6cae3682e4d53985ab72dba9eac3ff10b893c5ad8a22b18cdd22385c9e59511f63264145567faae3a8c2363f46677b2a6ebda289b7e078b5dba9829898af5a607ac96c93b2c263aba4cdfeee63f66786e6d96904e69d724e5173cacf62b7f6e952cb679985526e2699c2012f10013c1ef83f45aa88511bfa776c8586ec5c3273d06217b4250b3996b61de586a82c3ab459554dfccf26d35dbbc02f8a76c42e12380c29b4a045e7e2c2a591d643da551effa427aff2088c29366e1fa23e527a0440f49752d49b9f9a1f9edfcde56d77de49b60db34a040b56f8fb240639830d3ccd0cf9c88777a642cd1310134a949030f90dac4f99f3345a48063593eb1b8aff5099d2e49a29133b53ef38139ed1a4cabaa76cb749c2893eb690fc087f6c4632098de43d652b1765dcea316becf6e611c90c84124798422ac74bb871761e7eb34e4d7219ba77ee40b24cf23935ac68c9c8cc817518716d22622d15a7dfdd6b594a8f893b0cb68b4b9999d6f45dab24a8525eada926ba991b3d2cb5c9667a5349ad9ee3ac94f137c4d9b4fcad0595c79887fb0ccef781a7d6612ef0c829da85c6ae8aec60283e2b3823dca8dd2d788813962aea2081e472747aab8852121c7cb5b945b7a40f65267c01e80f5af3d080a3e31b78476460ea7cbb1f0e219a8800471b92f2dd5b85c7e4856aca3605c0f891060142c030f94400aac6fd24eeb26947593365a10f57c517cc49a430208a4c1a571b8412c1b42408b4e39eb1eba4ed5a374d4319197eafdc6bfe77b6b95ba7092410c8785c5422b0d394a2920b8eb7aef09d0d5df1d5229bca9e03e2b0f64e3ba5350994a331a78e54cac627b18468d477ff4f654b52f618943ed7ff6adfed24ec0f3c135ebe42696ed1f6754eafca88cf94a30428d09d42de746cfc30e2a4c2074f289b8c0ca7136d5b4d945d5ff64162f48ebe915b2c4ba4601c53bf90616ca0188ed2fe9a8c7dacedab0a942361dadefec47073ef0a0b377bdb99534e3b74f4fff03ff62b609ee8876efcb725445106facf9d529ef7a19aa1a5b64dd53d599d688ec2042ee383a5b4f540fb33d3319e30b6e30518dc06a53c9c40fe43d069ec80e357a99b80fc86ebece2829b8f8c0fef6e58ad614f44a694b1841f6382361044008d1d24d4a8d78f04b03ac69775151dd950ef0296f0c3e3a8") 2018/04/04 16:48:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000000)) timer_delete(0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r3 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x40000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000240)=0x1) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/04/04 16:48:40 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x27, r4}) 2018/04/04 16:48:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 16:48:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x3, 0xa4100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x402, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x0, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = eventfd(0x7) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fc0)=""/30, &(0x7f0000001000)=0x1e) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfff, 0x0) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES16=r4, @ANYBLOB="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"]]) keyctl$set_reqkey_keyring(0xe, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x8000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r7 = dup(r3) read(r7, &(0x7f0000000040)=""/172, 0xac) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001440)={0x2302, 0x1000, "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"}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0x40085400, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0xc0000000000000}) setns(r0, 0x44000000) ftruncate(r5, 0x10001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0xffffffffffffff24) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r6, 0x101}, 0x8) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) 2018/04/04 16:48:40 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r7 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000340)=0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000005c0)="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") futimesat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/04/04 16:48:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) r1 = shmget$private(0x0, 0x3000, 0x54000010, &(0x7f00002cf000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = getgid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getgid() r6 = getpgid(0x0) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x7, r2, r3, r4, r5, 0x10, 0x72a7}, 0x5, 0x7, 0x3f, 0x0, r6, r7, 0x4}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r0, 0xc0184904, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x6, 0x4) 2018/04/04 16:48:40 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$kcm(0x29, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x3) r2 = dup3(r0, r1, 0x80000) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x8001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="b2ff4cd930a2ab12dc365504e2169047360fa4eea6ff6cc524a81f0975fb4d44674b558862c4cca9902e18523292", 0x2e, 0x368}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6769643d343c2c71756965742c636f6465706167653d63703935302c66692c003099f1c9af317a19a251f7a8e1d3a39e5fba6f47877fe1f3f1ee13165762d363cb761aa22538dbbc87c55d8aa61194e3131d26e764088cabffc15d0567a9203829d9314e64a8f4b2be5e9e766cc0d2dfa34feb7d97d3bcf3e755253aee89014d9294d3fb277127257e190b227614fe9cdba2fb87"]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000540)=0x1, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r3}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/92, 0x5c) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/04 16:48:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x1034c1) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) r0 = userfaultfd(0x10000000) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000001, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)={0x6, 0x3ff, 0x3, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/04 16:48:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x28042, 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/04/04 16:48:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffeffffffff, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1091c0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x8, 0x3551, 0x7fffffff, 0x3, 0x80000001, 0x800, 0xfff, 0x1]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000700)=""/250) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000000c0)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x7, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000280)) 2018/04/04 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f00000007c0)="f7eb53822e5b1d9c6114af2076021978cf2879835c32936136d3c6e9452087f21e7226b873681d2bd73bdb9ea5622a18de937df02204306027eef44c722d92204198e0877dc40af08a30e14a5c29575db0fa810aba8ba8eb129895723cace87b1f02990556ec5c4ba2c2ff7e8eec7a8e4cb4346295da04f516619154b36843545d8ac997d1c6b7bee54ff1105fef163ce23cdb94d3ed27ad78702bf28577d78edc9c22f5f459576b8fa25fcb7eebc1221de0341efefbc9d5096289f2", 0xbc) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/04/04 16:48:41 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/04 16:48:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003f00)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000004280)=@req3={0x0, 0xfffffffffffffff7, 0x100000000, 0x10001, 0x100000000, 0x7, 0x6f42}, 0x1c) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x1ff}, 0x200}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/130, 0x82}], 0x1, &(0x7f0000000500)=""/139, 0x8b, 0x4}, 0xff}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, &(0x7f0000001680)=""/207, 0xcf, 0x1}, 0x1}, {{&(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/198, 0xc6}, {&(0x7f00000029c0)=""/85, 0x55}, {&(0x7f0000002a40)=""/249, 0xf9}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x6, &(0x7f0000003bc0)=""/86, 0x56, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003c40)=""/240, 0xf0}, {&(0x7f0000003d40)=""/69, 0x45}, {&(0x7f0000003dc0)=""/215, 0xd7}, {&(0x7f0000003ec0)=""/24, 0x18}, {&(0x7f0000003f00)}], 0x5, &(0x7f0000003fc0)=""/243, 0xf3, 0x401}, 0x4}], 0x5, 0x40000000, &(0x7f0000004200)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004240)=0x7f, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/04/04 16:48:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000b36000)}, 0x1) 2018/04/04 16:48:41 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x19d) sendto$inet(r0, &(0x7f0000000080)="7d391979a08d9b035a88e20737bf1cf74626cbebbd3a0aa918fc79614308b2f79aab282607263643e1d4c4fe8affb5fd978a81c413fdd803", 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x236) socket(0x4, 0x3, 0x0) sendto$inet(r0, &(0x7f00000000c0)="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", 0xff, 0x800, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/04 16:48:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x5, 0xc29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) clone(0x200000, &(0x7f0000000500)="471a04a4cd010aaca568bb13f731d9eafad4104a94920f930404dd02a169", &(0x7f0000000540), &(0x7f00000000c0), &(0x7f0000000140)="a52cc9604c1406dc3e8d8914f691") r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x9, 0x2, 0x2, 0x7, 0x3, 0xe00000000000}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000001900090300000000220000000a0000000003000000000000244e3a7cc40465fcfbdc8d0e"], 0x1c}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x7, 0x10, 0x8, "40e461e076d5af442a71bffeaafe8ec215c0252866b4287af745fbb9cff2ce54f7b79c06f859880057ea96240381e1dc6c190fff60d77b77a4c768154a2f4bde", "501367da7fde206a5a5563cfda04e0ed957c7f64e7f42a18f27b77303ed7888a", [0x3170000000000, 0x3ff]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xe6, "892b4fb0178a7c7a001850238588ba5411dd53cdfb41446b15b425c9ca3a26390bffdb136234d49a11dcf37ca6815a382ea9657de419bd6bd2e90edeb498cc8d6ecf7ba475c0aa05a28014d641960d5f951682b31eb33cb50014bf7a0a78680ea801e5f51504a3c584a01014e4291fdfa541729a9e6d6455e4524554e77724978ded645103b02989f760ffe64381eacd1a2a9af82436a7572b82dceb879ef39e64d20eafc9456a2bf309154a1d8fe5c8ee62b53775c6e91df5dabc8857005537749b770437a5dbabb4069261d754a2ebf5800402f09629ca9c2ac0a33f75ba366275adc99376"}, &(0x7f00000001c0)=0xee) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x7fffffff}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x9}, 0x8) 2018/04/04 16:48:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2018/04/04 16:48:41 executing program 2: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0054cfd6adff7f000000a4dc00000000e7ffffffffffffff4a3bbcb3dcdf1b1700b963da4ee4b276a6db9140a8402c85e9445f7875a4c426b07e88b9165a9f773a96286f348b2640b8da8d0f1cc5798a21000000000000000000"], 0x30}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x100000001, 0x9, 0x7ff, 0xffffffffffffffc0, 0x5, 0x9, {0x0, @in={{0x2, 0x4e21}}, 0x6, 0xc783, 0x2, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x7fff, 0x6, 0x8000, 0x80, 0x2, 0x8, 0x9, r2}, &(0x7f00000001c0)=0x20) 2018/04/04 16:48:41 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x7, 0x10001, 0xfff, 0x4, 0x4, 0xdd}) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], 0x0) 2018/04/04 16:48:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x20000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) [ 765.571278] QAT: Invalid ioctl [ 765.588986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 765.628332] QAT: Invalid ioctl [ 765.654654] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 16:48:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) r4 = accept(r2, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000100)="11f7b2d04ca23f76231f53a03ce26b34c0949553a7eb9c6afa648e97e5e21baf95f20f7968e3137b4d596060958341c529bf0ee369a730fe7d8f79b907fc312be9abfb29539b8889e6261782e109b5b9ccb4398ca7ea2a0c0b4838ed444213a698e813d8ab84312ef03a52e43574927ebecb4c12c9c71efa7558d08a6acf91d39cebe389c9b6003067065f4d9122b883476a5b885137c7788d56b22e8eae5c7af88aafa325f3bdd01782e49545dfb3033e", 0xb1) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000001c0)=0x4, 0x4) 2018/04/04 16:48:42 executing program 0: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) 2018/04/04 16:48:42 executing program 4: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x12) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000140)=0x4) 2018/04/04 16:48:42 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000880)=0xfffffffffffffffc, 0xffffffcb) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee99974d35514ff261cb24c75e88c1ffe0f42b877e6ce595de06a64fecd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7f4314a38e037b0dcc1223e6f35506101bd99ac22c4566dcd"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r5, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) restart_syscall() ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/04 16:48:42 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1a, 0x1, [0x7fffffff]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x4, 0x32, "a9829ceadfa7fc89eedd90d31c1901908c8eed014b2a64c9942bc8aa84c097aa4dd79e056eafc9ef74fdc1198cb58d6c232a"}, 0x3a) r2 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40084149, &(0x7f0000002fdc)="8a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x20, 0x200, 0x9, 0x0, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="31000032f78252e889c11af706f0bac9e6ed5afb8f2e5ef52082ee868ed06139cf8e39e526a66b7105122a00bf772becb48fd90000000000"], &(0x7f00000000c0)=0x39) 2018/04/04 16:48:42 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="746e02b5", &(0x7f0000000100)="3a3b79909ec6071a56744558465963cce57d97066c61dc2038b60f7aa742315cc54561ff3aa892ddfc467df16d655208f17261c763192fc23ce3b433928cdebf5ea9a6ca94dc518146bf9ba61ed3c68c3d2d8850cd5018d961487175f79835aa6e82d32ec637222871ae"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 16:48:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000240)=0x80, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x7, 0x248, 0x5, {}, {r3, r4/1000+10000}, {0x4, 0x401, 0x0, 0xfff}, 0x1, @can={{0x0, 0x7f7d, 0x9, 0x94f3}, 0x2, 0x1, 0x0, 0x0, "3ad089dd34f0ce95"}}, 0x48}, 0x1}, 0x4000080) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 16:48:42 executing program 6: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="be8948cbd5390000000000000001a9318cf2634d1a6be9a624a6d59dfc309ebe4b4600b7812673a28410c60d0cb3025ceaf7407ded0059df6d18244691b95103318bebaea97b77830854afbbcf0ce8b9b35595d8c5e19c7c9a7559bc21c8b46c48d7e37011ef407eae4fb3a1b4b4df17dac39e3d8a01e7ebf5fceecc033656a73831d6fcc45f55b136e231dbdeea"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x170, 0xecc]}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/04 16:48:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/04/04 16:48:42 executing program 2: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f0000000040)=0x0) unshare(0x8000400) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) munlockall() io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/04 16:48:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="00a80000"], &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/173) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/04 16:48:42 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0xa000, r0, r1, 0xff, 0x7, 0x1000000) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 16:48:42 executing program 7: syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/134) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2018/04/04 16:48:42 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x101, 0x200000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x8, 0x6, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffffffffffb}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setfsuid(r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/04/04 16:48:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x57e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x29760000000000}, &(0x7f0000000100)=0x8) 2018/04/04 16:48:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000840)={0x6f724cd3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0x0, 0x0, 0x9, 0x0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, 0x0, 0x3, 0x0, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x0, 0x0, 0x1]}) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='/\x00', 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x10000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x3}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r4 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) 2018/04/04 16:48:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) 2018/04/04 16:48:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="0702", 0x2) fcntl$addseals(r0, 0x409, 0x30b2d672282cc0dc) [ 766.582624] kernel msg: ebtables bug: please report to author: Wrong len argument [ 766.645561] kernel msg: ebtables bug: please report to author: Wrong len argument [ 766.655011] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/04 16:48:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="70726f6a69645f6d6170001403e0765bbf8443ce8a533b75d11dbbf31990feb467470f74fd28920a3303812146735b0160e23afd079fca7efaa1d7c990783e5e2cad9d01000000f7cebe22d72e47b79472535056d8149df2a3250da0c43f1479a5550bf55744b1") ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000140)=0x12, 0x400000ff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x8001, 0x20, 0x1, 0x7fffffff, 0x1, 0x7, 0x8, 0x1, 0xe28, 0x3, 0x9, 0x39, 0x8001, 0xffffffffffff0c27, 0x4, 0xed7], 0x10f000, 0x12080}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x1b, 0x0, 0x4}) 2018/04/04 16:48:42 executing program 5: set_mempolicy(0x2, &(0x7f0000000180)=0x1, 0x90) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x8000, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x2d, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x2, 'lc\x00', 0x4, 0x80000001, 0x12}, {@broadcast=0xffffffff, 0x4e20, 0x3, 0x80000001, 0x80, 0x35}}, 0x44) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) setresuid(r1, r2, r3) 2018/04/04 16:48:42 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) fallocate(r0, 0x3, 0x5, 0xb6d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x2000, r1, r2, 0x2, 0x80000000080) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) listen(r3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000e40)={0x3ff, 0xbc2, 0x20, 0x8, 0x100, 0x3, 0x7, 0x7, 0x2, 0xa17, 0xc, 0x7}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/04 16:48:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000600)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bond0\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000003c00)=0xbf, 0x4) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rtc\x00', 0x270000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000001a80)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001980)={0xb4, r8, 0x628, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x101}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040090}, 0x4) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000700000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) r10 = socket$inet6(0xa, 0x3, 0xff) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r10, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f0000000680)=""/4096, 0x1000, 0x10000, &(0x7f0000000580)={0x11, 0x6, r3, 0x1, 0x7fe1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvmsg(r10, &(0x7f00000018c0)={&(0x7f0000001680)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/96, 0x60}, {&(0x7f0000001780)=""/141, 0x8d}], 0x2, &(0x7f0000001880)}, 0x40) bind$bt_l2cap(r9, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe) socket(0x9, 0x0, 0x80000001) 2018/04/04 16:48:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000100)=0x34) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@llc_tr={0x11, {@llc={0x0, 0x0, "9e"}}}}}, &(0x7f0000000080)) 2018/04/04 16:48:42 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x129000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='attr/current\x00') write(r6, &(0x7f0000000140), 0x0) kcmp(r5, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6a, 0x3, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x1, 0x80, 0x0, 0x4, 0x7ff}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x20c, 0x6b35, 0x4, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x8a, "b5431b484e61b0e06dfabe21c113b28b799206887d1ec83064b57fa058fb31d76dba65e3c8c8b2fdad0bd2c0cb5c451bbc716422d315ea4cf1e305dac160327a932bb8320454008c7b1ce64a4570db4e9366a781df92d1529bdbe66a3024d0f0d617b10abe00a02f57c82eb9393d2de642402b37d30e7f05d6fb793923274eaff39fc48817dc14abbae5"}, &(0x7f00000006c0)=0x92) sendmsg$inet_sctp(r2, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="d7981dd3de200949e904531f41d82c041cac1ade26aec28a0c4fcc3036e30354e29cedd64c1f055ecf5605e2bfbe34f8a6a6fccabc18baa83db71518f946bedbd9d8145626908bc25a5d1e1dea2f4a7e175988fe41c749a9512989b646e3fd406a2de5aa2a151790", 0x68}], 0x1, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x611becb3, 0x5, 0x2, 0x1, 0x7, 0x6, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0xe, 0x308, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x2, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x2, 0x8000, 0xb0, 0x6, 0x40, 0xffffffffffff8001, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0xb181, 0x3, 0x28}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x7, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x10000, 0x8202, 0x58da, 0x60, 0x180000000, 0x80000000, 0x10000, r12}}, @init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2472, 0x200, 0x7fff, 0x9, 0x40, 0x7, 0xfff8000000000000, r13}}], 0x1e0, 0x80}, 0x20000000) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/04 16:48:42 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffd8f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x410880, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 16:48:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c0001000100000319010191c000010c8002000c0000f702000013"], 0x2f}, 0x1}, 0x0) ioctl(r0, 0x777808, &(0x7f0000000080)="35b8312a8e9c6e200600000000000000000000009a") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r0, r1, 0x0) [ 766.767494] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 766.819815] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 16:48:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4153ff22, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0xffffffff80000000}}, 0x7, 0x3}, &(0x7f0000000180)=0x90) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 766.864065] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 766.900685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 766.932064] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 16:48:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10400, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x2, 0x0, 0xffff, 0xeb73, 0x0, 0xffff000000000000}) 2018/04/04 16:48:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe28, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000002040)=ANY=[@ANYBLOB="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"]}, 0xf04) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 16:48:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000)}]) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x6, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000140), &(0x7f0000000300)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x10, 0x0, 'teql0\x00', 'teql0\x00', 'bcsf0\x00', 'syzkaller0\x00', @random="f0704d29d4ee", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 0x0, 0x0, 0x0, 0x11, 0x0, 0x4e20}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "df8b6bb76488087e1111150dd1b7c270ac1c74a5ec31a4c67114e4c12b19"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x240) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5}) 2018/04/04 16:48:43 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000008000000cb0000000000007f0e81160000000a0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) 2018/04/04 16:48:43 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000007000000000000000000000006000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4000000000000000000000000000000000000fcffffffdaffffff0200000000000000000000000000000000000000000000000000000000be4d78620000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/04 16:48:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="f466bad104ec0f07c4c25196ffa50f01dff30f527f00c4c1bb51244beaaf04e739290166640f2264", 0x28}], 0x1, 0x64, &(0x7f0000000180), 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/kvm\x00', 0x0) r6 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x2, 0x5dc66d9a, r6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000007c04000000000000ffffe7ffffffffffff0000bd"]) 2018/04/04 16:48:43 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x88000) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = getpid() kcmp(r1, r2, 0x4, r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x8001, 0x4) r3 = socket(0x0, 0x80003, 0x9) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = accept4(r3, 0x0, &(0x7f0000000000), 0x80800) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000000080)=""/114) bind(r4, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/04/04 16:48:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x81) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000580)={0x8, 0x200, 0x24, 0x3}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socket$alg(0x26, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="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0x1a78) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x8, &(0x7f0000000440)=[{&(0x7f0000000140)="542e92bf6abf970933d999552eecc31c1ee0b618bb4b8709bde526d4d65609067fb642a7ee00d4d21b2e266d79911910", 0x30, 0x7aa}, {&(0x7f0000000180)="a66145f2c1d652f2d867128ac074dadc5815857c586505397c032fad68b40cd6d0b768ae81a041876eece347c1c87da888c472cba9de125a40a0d6af266b898c4f10f1d60d9cb4295ea49d56cc98d9662f010286b2656c7a4f", 0x59, 0x101}, {&(0x7f0000000200)="e3ba8e3ff5e3fad0072779dcdc45e2efeb8b826e764ce9b1ae056d7c34113c56f5d5503d977f62aba1424362d5f03d1abe3305cbe2212f51e53f110e", 0x3c, 0xe936}, {&(0x7f0000000240)="598592c16f1462e222abab96f663fd9311541f2a710452f3e94ab2e3f14e062e87f1a38a254508862d9d2f2e4de995122f28169ecb280dd6764f27b7b96af2f0795275d57406cf6a759a4d199e59be500a299d41be709ca3d84b3cc8600120cf12184c277ffcec6823220821c1a0f708e7576ec5c64e426c788b6f6641d40e7dd2ec399a1e44c21f3b3020caa0b5800ec5200e0c6e", 0x95, 0xffffffff}, {&(0x7f0000000300)="f5f80b6b19e7a0841d57d0b8a348d3e207c480", 0x13, 0xa438}, {&(0x7f0000000340)="d70df8d08782cece79fd1f222cbfeff5b0be3feaf6f434", 0x17, 0xfffffffffffffffa}, {&(0x7f0000000380)="afa9ebf12ae929b5ab45b865e3ae98c380f7d19d8859fb54d54386e0ecf7efb601376fb99835c88262eb938d4565f6512e3193b2b200352239a5f61eb85d061a0baf3a1999b1e1b796586c3667983debbc6c435ded24f9838b913bd2a1472bdf22c536300f1bf82872d5d235440e9e48117fc68fea4d70ed1ef3edffa90b61243c58d2cf0f964ef7bc", 0x89, 0x4585}, {&(0x7f0000002b80)="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", 0x1000, 0x8}], 0x8000, &(0x7f0000000500)=ANY=[@ANYBLOB="646174613d77726974656261636b2c71756f74613d6f66662c71756f74613d6f66662c6e6f646973636172642c71756f74613d6f66662c6c6f737569646469722c6e6f71756f74612c686f7374646174613d2c686f737464637323002c7374617466735f70657263656e743d327f31002c0000000000000000000000"]) 2018/04/04 16:48:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/04/04 16:48:43 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x800, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/04 16:48:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x3ff, 0x5, 0x8, 0xfffffffffffffff8, 0x7, 0xff, 0x4, 0x4, 0x117, 0x7, 0x5a, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x6, "f4831ec72925"}, &(0x7f0000000140)=0xe) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/84) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)={0x100000001, 0x1, 0x40, 0xf4, 0x78cb, 0x0, 0x5, 0x1, 0x401, 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7d6ca728, 0x4, 0x8005, 0xae, 0x0, 0x3, 0x2643, 0x1ff, r4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000002c0)={0x1, 0x2, 'client1\x00', 0xffffffff80000000, "5a8b03f947b30a5a", "15879b79ca6f5572216c66ae73c4284ed6c7257f19680f69a479d9ec1e113132", 0xdd9e, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000380)) write$cgroup_int(r2, &(0x7f00000003c0)={[0x34, 0x3d]}, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000440)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x115842, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000500), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'ip_vti0\x00', '\x00', {0xff}, {}, 0x2c, 0x302, 0x6, 0x20}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xff, 0xff, 0xff], 'rose0\x00', 'erspan0\x00', {}, {}, 0x3e, 0x7, 0x7, 0x10}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x9, 0x10001, 0x4, 0x3}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xfe3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xf6c854c622c4c47, 0xff, 0xffffffff], 'gretap0\x00', 'ipddp0\x00', {}, {0xff}, 0xff, 0x0, 0x2}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x10001, 0x77, 0x100000001, 0x0, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x8001, 0xde, 0x2, 0x5, 0x7fff, 0x1000, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000a00)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000a40)=0xfffffffffffffff8, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000a80)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000ac0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000b00)) accept4$unix(r5, &(0x7f0000000b40), &(0x7f0000000bc0)=0x6e, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000c40)={0x2, &(0x7f0000000c00)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000c80)={r6, 0x2}) r7 = memfd_create(&(0x7f0000000cc0)='gretap0\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000d00)=0x400000000000000, 0x4) epoll_wait(r2, &(0x7f0000000d40)=[{}, {}, {}], 0x3, 0x2) sync_file_range(r7, 0x1, 0x90, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000d80)=""/117) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000e80)={'yam0\x00', r8}) 2018/04/04 16:48:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100)=0x10000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/04/04 16:48:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/04/04 16:48:43 executing program 4: unshare(0x60000000) setitimer(0x3, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 16:48:43 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffff, 0xefb, &(0x7f00000001c0)}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x13, 0x1, @thr={&(0x7f0000000040)="3e5b4854a4fb97b9a9ead823b8a3c4ec45b07be9e17035f58d11a8238f57f6a57a32f4029d5a1163e3b88987a60d88d1d2f9d6a9fd876efa08e4bb7c9311ecf5b9", &(0x7f00000000c0)="d3f6be8932e8abb19f32d3e791488f1bbe59248039b57ed5f4d93b880f376465a3fe14"}}, &(0x7f0000000140)) read(r3, &(0x7f0000fd2fee)=""/128, 0x80) 2018/04/04 16:48:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xf, 0xa, &(0x7f0000000740)=@raw=[@jmp={0x5, 0x80000001, 0x7, 0xe, 0x7, 0x80, 0xffffffffffffffff}, @generic={0x5, 0x5, 0xc905, 0xd97}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x100000000, 0x1000, 0xfffffffffffffe00, 0xfffffffffffff000}, @ldst={0x0, 0x3, 0x3, 0x7, 0x0, 0xfffffff2, 0xfffffffffffffffc}], &(0x7f0000000840)="737d00000000000000000000000000a973bdbb36b9af01f7592c80ddb72c7b7dec74fc6cd119b38a1b6bdcae7cd82ba3c3ee800000fe45922a51bb43b520e7ff2932eb156baecf08ace2f381ebc748b7be8c1a4617", 0x1f, 0x1ae, &(0x7f0000000640)=""/251, 0x100, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/04 16:48:43 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x2, 0x7, 0x2534b2c4}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'lo\x00'}, 0x18) [ 768.008989] netlink: 'syz-executor0': attribute type 33 has an invalid length. [ 768.026300] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 16:48:43 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc0000) r0 = syz_open_dev$sndseq(&(0x7f0000000c80)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0xb}}) 2018/04/04 16:48:43 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x6b, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="1063084003ffffffffffee0000634040030000400000000003000000000000000000006c1300000000000000dd000000180000000000000010000000000000004e4b43681075b203f9b71cbc1fe01f9ea0", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="78000000000000001800000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="852a687701000000", @ANYBLOB="0400000000000000"], @ANYBLOB="050000000000000003630840", @ANYBLOB="2f6300425c186058c679e92d6dc400"], 0x1000, 0x0, &(0x7f0000000a40)="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"}) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0xad6e, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x1, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x401, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x9, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x2, 0x80, 0x2, 0x6b5, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x401, 0x0, 0x6, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x8, 0x3, 0x1, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x3f6b, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x2388, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/04/04 16:48:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)=""/29, &(0x7f0000000100)=0x1d) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) dup3(r0, r2, 0x0) 2018/04/04 16:48:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100), 0x2b0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02ca05b416000000000000000000000061bd69b21d177c051a6c3b8edc450d3b8fe0a982e65ca5d50430072ae90b69809c44e7474051904c57990627c125464e7b4a5fbdcb4eec1b04480745f05a86355e257507672c3481e8090046943d1b636a1cf4cc10afa410c18e93b37e08286ce4920fee87e83115fa3acf2e975f530562c0b3fcf0457594438c34620fa8509c9dfeb4dc9e722c63f19d072c4dde7d2870b2a80e8b33c52da4205772a30000000000000000000000000000000000"], 0x9f}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8102, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup3(r0, r3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000000c0)={0x0, 0x8}) 2018/04/04 16:48:44 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x240000, 0x6}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x400}}) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/04/04 16:48:44 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x5) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c200000000000000ff00aaaaaaaaaabb00000000000000007000000070000000c000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000000000000000000000073797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff00000000000000003001000080010000d0010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d69740000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000069a99baa000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000fed326c82e6d884cae77d70815c954cff56c89a822ad167956e28b975c89cdf10bae5bc5bb3db709fd3688b24bea076af1045d14cfaa4bf892af33375652fc63890ba8234f1b5bd2eb89aa3054f4035fc7e853035a7e"]}, 0x3ee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) set_mempolicy(0x8002, &(0x7f0000000480), 0x8936) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r5 = dup3(r2, r4, 0x80000) pipe2(&(0x7f0000000240), 0x4000) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x4) 2018/04/04 16:48:44 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0xffff, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r6, r7}) connect$packet(r3, &(0x7f0000000100)={0x11, 0x1d, r5, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) [ 768.151222] IPVS: Error connecting to the multicast addr [ 768.177991] IPVS: Error connecting to the multicast addr 2018/04/04 16:48:45 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000001400)="3a4ba5b64872a6a8cb212fba3e92fec3c07f214b107449fe5d4031dcd2362a324776dc200eb2bb9e06fb28bee3a8", 0x2e}], 0x1) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xfffffffffffffed6) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$ax25(r1, &(0x7f0000000100)={0x3, {"6332143c8d4499"}, 0x2}, 0x10) r4 = fcntl$getown(0xffffffffffffffff, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={0x0, 0x10000, 0x18}, 0xc) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001300)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r5}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={r4, r6}, 0xc) 2018/04/04 16:48:45 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) write(r0, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x323) 2018/04/04 16:48:45 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/04/04 16:48:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) 2018/04/04 16:48:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000, 0x1001001) 2018/04/04 16:48:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/24) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e20}, {0x2, 0x4e23, @rand_addr=0x971a}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x20, 0x4, 0x2, 0x7, 0x15b2089b, &(0x7f0000000080)='rose0\x00', 0x9, 0x0, 0x2}) 2018/04/04 16:48:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0x184}, 0x1, 0x0, 0x0, 0x48004}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat(r2, &(0x7f0000000040)='./file0\x00', 0x80240, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="0000000070bc00fcdbdf250d0000001c00020008000b000a000000080002004e23000008000600020000000c00020008000900010001004c0002000800030000000000080003000300000008000b000a000000140001000000000000000000000000000000000008000900ffffffff14000100000000020000000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000000) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8f690908556acf44) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000000c0)=""/157) 2018/04/04 16:48:45 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x43}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 769.249874] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 769.268473] sd 0:0:1:0: [sg0] tag#7400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 769.277251] sd 0:0:1:0: [sg0] tag#7400 CDB: opcode=0x20 [ 769.282655] sd 0:0:1:0: [sg0] tag#7400 CDB[00]: 20 00 00 00 48 89 df 48 89 ca 48 89 8d 80 fb ff [ 769.291520] sd 0:0:1:0: [sg0] tag#7400 CDB[10]: ff e8 b6 fb 00 00 48 8b 8d 80 fb ff ff 48 39 c1 [ 769.300403] sd 0:0:1:0: [sg0] tag#7400 CDB[20]: 0f 85 a9 f7 ff ff 41 81 fe fe ff ff 7f 0f 87 f5 [ 769.309269] sd 0:0:1:0: [sg0] tag#7400 CDB[30]: 0a 00 00 b8 ff ff ff 7f 44 29 f0 41 39 c5 0f 87 [ 769.318133] sd 0:0:1:0: [sg0] tag#7400 CDB[40]: df 01 00 [ 769.326514] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 769.329204] sd 0:0:1:0: [sg0] tag#7400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 769.343736] sd 0:0:1:0: [sg0] tag#7400 CDB: opcode=0x20 [ 769.349145] sd 0:0:1:0: [sg0] tag#7400 CDB[00]: 20 00 00 00 48 89 df 48 89 ca 48 89 8d 80 fb ff [ 769.358066] sd 0:0:1:0: [sg0] tag#7400 CDB[10]: ff e8 b6 fb 00 00 48 8b 8d 80 fb ff ff 48 39 c1 [ 769.366939] sd 0:0:1:0: [sg0] tag#7400 CDB[20]: 0f 85 a9 f7 ff ff 41 81 fe fe ff ff 7f 0f 87 f5 [ 769.375801] sd 0:0:1:0: [sg0] tag#7400 CDB[30]: 0a 00 00 b8 ff ff ff 7f 44 29 f0 41 39 c5 0f 87 [ 769.384675] sd 0:0:1:0: [sg0] tag#7400 CDB[40]: df 01 00 2018/04/04 16:48:46 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400880) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1a, 0x4, @tid=r1}, &(0x7f0000000180)=0x0) timer_getoverrun(r3) sendto$inet6(r2, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/04 16:48:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x6) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40042) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}}, [0x5, 0x395, 0x6, 0x8, 0x2, 0x0, 0x2, 0x0, 0x3, 0x3, 0x80000000, 0x8, 0x4, 0xece, 0xfc]}, &(0x7f00000001c0)=0x100) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) 2018/04/04 16:48:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0, 0x96938d83e2eac7d3}, {r0, 0x80}, {r0, 0x4}, {r0, 0x4200}, {r0, 0x200}, {r0}], 0x6, 0x7) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x2ffffffff000, 0x7}) 2018/04/04 16:48:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000700)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000006c0)={0x6b2, 0x1f, 0x1f46, 0x0, 0x0, 0x0, 0x10001, 0xf5, 0x0, 0x8001, 0xffff, 0x0, 0x0, 0x3d, 0x9, 0x0, 0x1, 0xb4, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f00000004c0)=""/169, 0xa9}, &(0x7f0000000380), 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000740)="9a8e15d42fae9fee36312dbc894894dde33b1fd434464cae772fd5d2e2fa88ec97d14d39ae92ed83e6ced193ee7a8444a9703d92f396937718413a7fb64815b475b2d8fdac0e79a0fe28861414d4be37a0bc5ebe42075685ddd655e0a08d7f68826846356d0b3ee3c7dc00d694430c0d473b6dd82c15654e4ead84c089e1d3da4ab074b420de0ee85115733e4ae48067a85539bbb1ec375aa272aeb5fe7fe1e5c45f6a14956bda0eec97b901438be107467b86b0a74f0da9d473ad9918748337cf3dcdcbde24f03c6307ad28e5c7dd06738cbdcb7255e5cdc90d6b0f4ac0", &(0x7f0000000840)=""/95}, 0x18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000005c0)=""/213) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00000008c0)=0x6, 0x101, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000900)=""/71) 2018/04/04 16:48:46 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="cc3941e1088fba5e5ad2ab50803f7afedce1d376dfcde24718d296a937a71d3112444ec199ee25fc92c0f516763e1c0f5b56bb278403325d9c4593d9b085b49e0ada55fd454b0058bfb11e73742c40abe94c9a18aeadecda80dc9405c36782cfcde95ef3f6aa2c3b", 0x68}], 0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 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, 0x88c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/173) dup3(r2, r1, 0x80000) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/04 16:48:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f0000000200)=""/30, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x608) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x2, 0x9d, 0x2d}, &(0x7f0000000400)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x84, 0x100000080) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000240)) 2018/04/04 16:48:46 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) socketpair(0xd, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x9, 0x4, 0x9, {r2, r3+10000000}, 0x7, 0x101}) 2018/04/04 16:48:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x3, 0x78, 0x2000000000000007, 0x1fffffffff, 0x0, 0x0, r1}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80400) 2018/04/04 16:48:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x442400) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) [ 770.297810] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 16:48:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0xfffffffffffffe8e) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x826, 0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/04 16:48:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x800, 0x3, 0x4, 0x2], 0x4, 0x7, 0x81, 0x7, 0x0, 0x3, {0x20, 0x2, 0x200, 0xffffffff80000001, 0x1, 0x0, 0x7, 0x9, 0x5e, 0x96b7, 0x80000000, 0xc1c, 0x6, 0x2, "e28ac4657fe37c0248eeb2f1390be2105e0262cffcf18371c5deff7901e77352"}}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000100)={0xfffffffffffffffa, 0x8}) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x30000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x5}, @in6={0xa, 0x4e23, 0xa3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) 2018/04/04 16:48:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f00000002c0)=0xffffffffffffff94) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001680)=[{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x10000, @empty, 0x100000001}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000500)="c13f59ef4a93c4cc6a886d06cb0fe4e1363c61f4fb757617ca91c439fbc488a3e1c345d8f15cf6c4d2ba475f8a2eb72f5c4471fa667945e53f225bd3877928bcfd0ccc5b0d13a1f7b8ec4e3bcc7a885fd8f5890e322337bc252fd49f86389e91a7b7e51d338d15f0ddb6084c6bd6cf564521eca7095fc5915e0b1e1b42bf05116daa170e84be31707cff", 0x8a}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x1, 0xbe, 0x80000001, 0x9, 0xfffffffffffffffc, 0x3f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xb32, 0x8000, 0x80000001, 0x0, 0x5, 0x9, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xfffffffffffffffa, 0x4, 0x80000000, 0xffff, 0x7, 0x7, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x4, 0x8, 0x401, 0x14, 0x162, 0x100, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x800d, 0x0, 0x0, r6}}], 0xf0}, {&(0x7f00000013c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001400)="f5892b850146fc2d51eecf83273d30767dfe2d2c25601c6f6df3a5d62dc030f000c837", 0x23}], 0x1, &(0x7f0000001480)=[@init={0x18, 0x84, 0x0, {0x8, 0xfff, 0x26, 0x8}}], 0x30, 0x40}], 0x2, 0x2003ffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r9, &(0x7f0000ffdffb)='#!', 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r8}, 0x14) sendfile(r9, 0xffffffffffffffff, &(0x7f0000000000), 0x401) execveat(r9, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) [ 770.362819] kernel msg: ebtables bug: please report to author: Wrong len argument [ 770.382313] kvm [15789]: vcpu0, guest rIP: 0x309 ignored wrmsr: 0x11e data 0x102b0000138f 2018/04/04 16:48:46 executing program 1: r0 = socket(0x1e, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/69) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001400)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20, r3}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004ec0)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r1, &(0x7f0000001240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)={0x1018, 0x1f, 0x410, 0x70bd27, 0x25dfdbfb, {0x17}, [@generic="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", @typed={0x4, 0x5c}]}, 0x1018}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/04 16:48:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e20, 0x6, 0x4e20, 0x6, 0x0, 0xa0, 0xa0, 0x0, r1, r2}, {0x800, 0x8, 0x2, 0x0, 0x1400000000000, 0x5, 0x9, 0x9}, {0x0, 0x7, 0x9, 0x7}, 0x9, 0x6e6bb3, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0xa, @in, 0x3504, 0x7, 0x2, 0x4, 0x81, 0x7, 0xfffffffffffffe00}}, 0xe8) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) 2018/04/04 16:48:46 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) 2018/04/04 16:48:46 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/150, 0x8}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100)=0x5, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000030ff8)='pagemap\x00') lseek(r3, 0x0, 0x3) 2018/04/04 16:48:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00'], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 16:48:47 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="fd"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80800) pread64(r1, &(0x7f0000000240)=""/104, 0x68, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @empty, 0x352}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x94) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/04/04 16:48:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x7fe0000000000000, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/04 16:48:47 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0x94ac038, 0x8000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000007c0)=0x3) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[{0xc8, 0x10f, 0xfebb, "38f0ae4ec596c8d5796f019792a8e5e0acdd7bca20ee85db3b3095bdb5e50bea3244c0a54107338191a73ca73055f2dc880e597fc3e9a1cddd7ac6cff860cb83bd94a852b2018928754e24340fb2bed279ede95a65c76e8df83b552720e2a040c23a3895115c3c9a0f1d10eee611800254bd0bb6a0f9d0ef8b8350451510596b570acd78fb96e81117b29ea1db7aa7cbebff883fd58755b811b89d286541fe2901895741f30e060f6201882744109d8b72"}, {0xf0, 0x11, 0x7, "cea4cbf0268bb6b49b13afbb4320da48d1c1505bab11f14393cfbf580270103173d03e0d0cebc8c98ddd531ba820375d274b9a2be2a3375bff396eaa794a957c82398b958cbe5917add3a69047547d622ef0aecc526be1d44fe22dde3961bfd8b49363adae581e5bf76f0e16e3ab32ae2cd9e92936545f940a68ba22f3abfa6d9fc667bac59559689031bfdb773967f50f87e5d73418302cbaab83bfcb062c8f49355ab8b563a3441219958d31d60f517fb89d63b1faad2b3a063b88f75f55c3522ed27f9a12207088400cd2d022f4c138c78c2c3cb616139485fe35"}, {0x443, 0x20000000, 0x8, "cb3f6bdbc775bca6da2a63ee04a3e8e272d1a72fc46720206bdb23b84b19024826bd3abee03533f0ed7168e82e53ce99beecb8cb3e11e5ef83b64a689d34d99f3a32f93bc76047bc1beaeeaf9476f368fcb553c727f443ceaf831e8d8768d4bcec8aa798f837afb2ef96d261a7805ca04d5c058b379103e7bfea8ddd7cf856108d3fcda3ba72ec0328d6e051c6d90f44688513274dad68d8679fb904d575d6b429ed091036e2d9d34bffde4675d5cc54e891ba6f229d4698f5f3b44636f0fa886d08df7a"}, {0xf0, 0x10c, 0x5, "de409862401e0e32071a696c07a40e359da84ee43f6dd07c0d6f0a8807916b8284c45b232079f04b2aad9fad9cbb91302758affa4bbf664687875e82e8146ab0c2bc943eb828c6418fe44a9f167f8a0ee64429a5ac093c4121a3ba2f89ec119f5d9a059ce3c8f15fda06227b70c1adfd3fac39f1c8ba30c6d5f9f6073555eb4417dca58a3aba38104eb6ffcdd4881614d6751c69850c94bb36fb5230b00c46d29706602fcf9e1d9abec44a30cc65762d97a6e75701f8193af2d423c107bc4f2ed7a36802d0d39d6213755c145a4ab08fd4e6fb0c3212f07a685688"}, {0x100, 0x113, 0x80000000, "427ee15c2468c88218d10a628baeff3f8e16b2e49a155721a5f40242666a4258c2a85d7bae531e2ac289888d99b7bd378e1d49eac69b1b347ef85ed3fdad7849d58a9e001b04f6a657d33c495ab58bb0aaaf27a2e707a2ac4276075c70e026056ae905528d8a11324ac569781f3882ca415bcec0ba59f095372871983fd6d0e70f78c919030ff3db1ae31ef8ac250c6c09fd31aa29173da8893a2a7c6350055c402ffbe293e73dd665e907dba7e4f61582aecdf5912930c38cbafcb9e7ee10b5d1fcdb56672e5469585fd5e02d1d6a8e7f53ceaeb2bc98b593c9fb3064d40fcc362a20e158da0c7059840876"}, {0xf0, 0x11d, 0x1, "26833ce3b060f93ae5be37050b2e524d6d72be4504941de5792d934cba3b2929982dabafe7b38a77201999a485a3359d9d4b12d0a538e512349461a485346ff09c99ccf61ecae5843c86215265541f09f4cf13fdeab68880b864724b1ae33c1b2d9f9131eb6ffad248f6bf97dabbe8e2327090c979c0a185ad369a9703b9380d290601db605791fd4976372dc2feffcad5d1bf7c7f43a1631ce8d4a20ba05e5e9ea87a1bcc9efdb734abd058c6d2ced9b192da76ae106ba3c7b65a657cfba88728a59c19600cbc5711931894a7a9bbd173ff255e94f74df6f2a09586f01a66"}, {0x100, 0x116, 0x6, "595af02a227e46b3d27635222d8e40930b2416e98e30f7b57060ad011855341ce9b4a99c65ce191eb59ba0a669bdf5b470e01167b6177424e574d2ed15a3b2b7a43e77c4191fb157c03f1502b1e0cdc569f43d5bab41f2647441b314a079d54826a9f075ffcfe4ffc58294d92831ba5fed920e31162c59be0a4c49ff81d7f806611489db149cfb0e268f2a3f312bfd11852d91d4eefc61dde575d6fb0bd1824ae229e4eeb52e7bc296b69fb89897e5ae46343cd348f67cf729a9cf6df4c8182c021d03d998b1f8329be8022fa77c49added693d8fb721544e10d02ba9db47b55a91944e577ae456df0a1c5d49c"}, {0xf8, 0x88, 0x10000, "430b3ffb2e7b07c6c00ca4a57acb354a26aea600897df0591e04830867cb0780dd4fd986278ace6f8feeb8fd266596e0bc4b0891f72dd7e2eade46d3cd285bd41a6e838eb61e8ef18fc7483fbc1f6fd4f9c5a1f057a322058552f0345dceb37b52f1a4e9117e16f8e54b4d18681c9a776ceb1f4e10ac13d3f2f53a377809ae0b820265453a216b9f1d24981a606879c730c8914e949ebd7234f56143163dc6933cd13f12f3bca21d2b1fd117782499fe29f7457c33f1e4b7de44cd6922251f175c62acbe837d1c21346786a12768ff70c63ca6b9237d49d19074691ebcd5cd25d12c1aee"}], 0x768}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/04 16:48:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xfffffffffffffeef) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2000000000000336, &(0x7f00000000c0)=[{0x101, 0x7ff, 0x80, 0x661}, {0x3, 0x7, 0x0, 0x80}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x81, 0xcc25, 0x9, 0x9}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x80000001, 0xfc, 0x1000}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1}, 0xff47) 2018/04/04 16:48:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) dup2(r0, r0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1000, "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&(0x7f00000010c0)=0x1024) 2018/04/04 16:48:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003340)={0xdad, 0x4542, 0x9, 0x7, 0x5}) r1 = epoll_create(0x6) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000032c0)='keyring\x00', &(0x7f0000003300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000003240)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000140)="fd70f4364bdd3a5bbff9215523d10ad50a6c67ffee94e3c4bd78885478515d86abfc5550046a9f8ac31927f60dfc3e5fa80218c3e77ba37743de", 0x3a}, {&(0x7f00000031c0)="772784b274ef322dfc0544fb398e6437bfafe75d47d720b1c7fe27b51600901cc02c83c8151e37def56261b01e6b7cc652420aafd93a5fe9639693f244e8e6cbe25c0a4bee9b51a76ae35f242523e852a0efc355192874675a98f6e2c6a1b735dc4c4784950ef609b17556823744354c72eee36de6bb064f", 0x78}], 0x6, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x4, 0x200000000, 0x49}], 0x18) 2018/04/04 16:48:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r5, &(0x7f0000000600)={0x1d, r7}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) 2018/04/04 16:48:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) 2018/04/04 16:48:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0xc0) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00843c84210000000800220000170000"], 0x19}, 0x1}, 0x4040) sendto$ipx(r1, &(0x7f0000000100)="44c9fc889c92a006922764a622a8cf022fd5db802f8c4e32d48d5f3b03b6a6f1465661b0acb97a63c89487d351d3f0f2c0810c12697a7d586a880e3fdd0ce6f5093a0a61cfb9cc380624e49af13cd4ef3edd09b443999dcd81260abd103c28911c84abe5194f7dbbb8e3f3b5fc6b4b199db3d4bf35725c6af5c23abd8b6de24dfd891c516f3166761a72522514ab15bc11dc6eccca304806ec7b316084707c8757fbe1", 0xa3, 0x4, &(0x7f00000001c0)={0x4, 0x6, 0x100, "98c859bbf079", 0x4}, 0x10) [ 771.256546] x86/PAT: syz-executor3:15881 map pfn RAM range req write-combining for [mem 0x1c4070000-0x1c4073fff], got write-back 2018/04/04 16:48:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f00000000c0), 0x1}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x521000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400) 2018/04/04 16:48:47 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000120000000000000000000a5fea5400000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/04 16:48:47 executing program 5: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="00000000e8ffffff000010237dc96c0072e4a298d61c2759751de0920f639d4fc3c87d983557c195da413e6713a9572258ec0c3633624e3084e7064c2d7f02f51c8cf23f790e3ecf72c0a387684b932462e21f00fc2914d5a4206eeb54c923f740e9c8f9b4232ac251083f31c62e43419e8f2a55538b2ff46f896e0500000000000000e8118db5a0d90316f46cf0dc551824ad3de1e34f1d8aa4ff0300004de997d81a836a3eccac2fc45d22ff09894932af5d1962cea6b961fb1afc497c918891b080d7ebd4a29e21522d69161599219e2e58097081c389d15b5df9d126702305116f85f51b5bdc447fd1951102ae3ea34cf50c8e932182c60479ad919b95f046083b0d"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x1, 0xfffffffffffffffc, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000080)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(0xffffffffffffffff, 0x1) dup2(r2, r0) 2018/04/04 16:48:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000010c0)=""/214) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x400}, @cr0={0x0, 0x10001}], 0x13b) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000011c0)={"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"}) 2018/04/04 16:48:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x4000) close(r0) getpid() getpgid(0x0) mq_notify(r1, &(0x7f0000000380)) request_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x3443e7c6132e6c3b, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) getpeername$packet(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001e40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000c80)=@ipv4_newroute={0xbc, 0x18, 0x100, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x6, 0xfd, 0x3, 0xff, 0xb, 0x1c00}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_METRICS={0x60, 0x8, "8d35de6058996e794b8e88dca9914b46f687bf4965ce517a602f94898b9098f1151bd0943de92c63bfdcda84fdd944cfeca8dc7d6c42516554ed57eafef4c585d7189d7cbe9a933e6ab1ba352f1f4a752b6885d2d8ed564dc1ea63"}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PREFSRC={0x8, 0x7}, @RTA_FLOW={0x8, 0xb, 0xf615}, @RTA_IIF={0x8, 0x1, r5}, @RTA_UID={0x8, 0x19, r6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x88c4}, 0x800) eventfd(0xffffff) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000008c0)=0x1, 0x4) sendmsg$rds(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/93, 0x5d}], 0x9, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) [ 771.369487] x86/PAT: syz-executor3:15881 map pfn RAM range req write-combining for [mem 0x1c4070000-0x1c4073fff], got write-back [ 771.394440] device bridge0 entered promiscuous mode [ 771.403855] device bridge0 left promiscuous mode 2018/04/04 16:48:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/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$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x10000, 0x0, [0x0, 0x0, 0x8, 0xfffffffffffffffc]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 771.445932] device bridge0 entered promiscuous mode [ 771.451801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 771.470763] device bridge0 left promiscuous mode 2018/04/04 16:48:47 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) memfd_create(&(0x7f0000000000)='user@-wlan0cpusetbdev\x00', 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) 2018/04/04 16:48:48 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x40) lseek(r0, 0x0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='cmdline\x00') preadv(r2, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x8000000000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/04 16:48:48 executing program 7: r0 = socket(0x10, 0xa, 0x28e) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) fcntl$getflags(r0, 0x3) 2018/04/04 16:48:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pause() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xfffffffffffffd3b) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x3, @in=@rand_addr=0x9, 0x4e20, 0x7, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0x73, 0x0, r2}, {0x1, 0x800, 0x9c1, 0x7ff, 0x36, 0x5, 0x80000001, 0x200}, {0x0, 0x8000, 0x70a1, 0x3}, 0x5, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x6, 0x0, 0x8, 0x2}}, 0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000002c0)=0x7c98) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb86f, 0x20000) getsockopt$nfc_llcp(r4, 0x118, 0x6, &(0x7f0000000340)=""/133, 0x85) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040), 0x0) 2018/04/04 16:48:48 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/04 16:48:48 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f0000000080)}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/04 16:48:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="0100"]) 2018/04/04 16:48:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xff, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x66, "6b9cec7e82db1ca1932375aec0abe664f410569f3da43c428848ed4ac9a521877e102af17249e8bb1d867f7dc915a2ded8e846f8d9888b8639e5606e59657b13588193c1d1cc5fc3a466204a85b015c1ecfcca8defd88190c325c870009968b3ff0f7c357079"}, &(0x7f0000000340)=0x6e) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf8000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x898}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffeffff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xedb9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000040}, 0x4040004) getsockopt$bt_hci(r3, 0x84, 0xa, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x3f}, &(0x7f00000003c0)=0x8) ioctl$KDENABIO(r3, 0x4b36) 2018/04/04 16:48:48 executing program 6: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='-%\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3f, 0x1, 0x6, 0x6, 0x800}, &(0x7f0000000140)=0x14) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/04/04 16:48:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000000000000000000000000000071104c000000000000000000000000009500000000000000518cb3b91425b582af2e9a5faf331a724ed45203fa5f78506a76f42c9d03e8a630a1fca2755d12b1eac71a09745c41ef27bded4dfbe40500000000000000e85b8f002e061707b9005f2b75657692929ca3e0d355e33b1c"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x3, 0x0, 0x10001, 0xc4, 0x6, 0x40}, 0x8000}, 0xa) 2018/04/04 16:48:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002c00)=[{{&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x18cf}, {{&(0x7f0000001ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/104, 0x68}], 0x1, &(0x7f0000001c00)=""/4096, 0x1000, 0x6}, 0x9}], 0x2, 0x0, 0x0) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e21, 0x2e, 0xa, 0x0, 0x20, 0x2b, r1, r2}, {0x2, 0xd77, 0x5, 0x5, 0x3, 0x20000000000000, 0x7fff, 0x3f}, {0x81, 0x81, 0x100000000, 0x1000}, 0xe6, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x2, 0x7, 0x1, 0x200, 0x5}}, 0xe8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/158, 0x9e) 2018/04/04 16:48:48 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x3, 0xffff, 0x3, 0xfff}, {0x9, 0x3a96, 0xffffffffffff200b, 0x8}, {0x35, 0x9, 0x3, 0x2}, {0x1, 0x1f6, 0x0, 0x1}, {0x0, 0x1, 0x400, 0xd4}, {0x0, 0x81, 0x0, 0x1811}]}, 0x10) bind$packet(r1, &(0x7f0000000040)={0x11, 0xff, r3, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r4, 0xfffffffeffffffff}, &(0x7f00000002c0)=0x8) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)}, 0x0) 2018/04/04 16:48:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x1cb) 2018/04/04 16:48:48 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/04 16:48:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x50, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x4, 0x3, {0xffffffffffffffff, 0x2, 0x9, 0x2, 0x800}}) 2018/04/04 16:48:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004540001c0000000000119078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) [ 772.536710] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 16:48:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x2, 0x4) 2018/04/04 16:48:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0xf003, &(0x7f00000000c0), 0x2, r1, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x8, 0xffffffffffffffff) write(r3, &(0x7f0000000080)='b', 0x1) 2018/04/04 16:48:48 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) write(r2, &(0x7f00000000c0)="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", 0xf41) [ 773.242111] QAT: Invalid ioctl [ 773.254425] QAT: Invalid ioctl [ 773.371680] QAT: Invalid ioctl [ 773.380488] QAT: Invalid ioctl 2018/04/04 16:48:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 16:48:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401, 0xfffffffffffffffe}, {}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440), 0x0, 0x810}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="6050e5326dcc650f0d60ce537046559395830d0c3e4616a20f9af368e34a4c99e4eeff70f57c32cedec219827c2b49280fd630835eca8292b55afe3cf4822993f390c234d63c97a7c0b323c0518b7a674aba1a8d5f3a9c75cd6dab1801c14dba662608d4ee7bcd506a2c07d9ec90fc60b59442e402262cea24442d4a491e3430de4695bc4041fb3e1a7fd83ff83c8013a4c87a0aea2bb8720305ee8981982250b88b7706f446362549f84957700ea82ba7a6a116096c74fe23725161c7282364562cfa3bc53f", 0xc6, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/04/04 16:48:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0xfffffffffffffffa, 0x86868c05dcfd2cf8) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000100), 0x1000000000000004) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x7) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r3, &(0x7f0000000080)=""/234, 0xea, 0x40000040, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x4c, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x40, @empty, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x90e4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000280)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) syncfs(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') fchdir(r1) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000de255f1db1c21c7fc3e1129c9b57d6cca0fc37b60c95b0f008bb0c98d9027fdd11c13f0a12ea4af0e921dc3b9ea94f959357f7c379f4b6f0eec2b29dac83e44cb429833c461adc2ef1b6b53528e1b91465c2be9d08e11f7956b3235c36", @ANYBLOB="01002cbd7000fedbdf250200000018000300140002006c6f0000000000000000000000000000080005007d0700001c00020008000600ff01000008000b000a00000008000600080000003c000200080004000700000008000900ffffffff080009000700000008000b000a000000080003000700000008000900070000000800030000000000180001000c000700010000002800000008000500030000003000020008000800ff070000140001007f00000100000000000000000000000008000900008000000800040000f0ffff"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/04 16:48:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0xfffffffffffffffc) 2018/04/04 16:48:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x14) fsync(r2) tgkill(r1, r1, 0x0) 2018/04/04 16:48:49 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x6, 0x0, [{0xc0000000, 0xfffffffffffffeff, 0xd352, 0xc000000, 0x7ff}, {0xc0000001, 0x7, 0x6, 0x8, 0xffffffffffffff81}, {0x80000007, 0x2, 0x2, 0x6, 0x7f}, {0x6, 0x0, 0x1, 0x401, 0x1}, {0x80000001, 0x1a7d, 0x4, 0x989c, 0xed1}, {0x4, 0xd6, 0x10001, 0x80000001, 0x80000001}]}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r3}, 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0x15, 0xffffffffffffff90, &(0x7f0000001380)="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"}) 2018/04/04 16:48:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xfffffffffffffffd}, 0x0, 0x0, "6964300000000000002200000000010000000000000000000000ff030000be000000000000fe0000000600", 'timer0\x00'}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x800, 0x402c0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) 2018/04/04 16:48:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0xba2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0xa, [0x61, 0x0, 0x5, 0x2, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x8001, 0x4, 0x4]}, 0x1c) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) pread64(r0, &(0x7f0000001700)=""/218, 0xda, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='ip6gre0\x00') 2018/04/04 16:48:49 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x280000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001880)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x6adf11d36152e3e8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4859b4bb55d0d65f93e5cf965c73a2ac1100bb326e51270e92ef1bbaa3fb2b90c53ad606e1023719ab11babfbb786521d15ab48d3771792c6866964a0597634c3398e0a786f706415e4eea7e037c410b43a97a998a7a43450933e8120ec36ee90e41ac7c0661433fe9a97ea6c03d35d421455f8099e2cdf9acf16ef862c6ae70cacd4b2b454a6b6af7d212333254d965deb6c14d78a762151493f65a3fe3b5b7a3952573d375509259b05ade815a69ad6b904af79fc6b1c6efbb4c0eb0240a88f8675f8020ec263a2c6681d5f25dcf4", 0xd0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 16:48:49 executing program 4: io_setup(0x3ff, &(0x7f000035d000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/119) io_setup(0x8, &(0x7f00009f5ff8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x1, 0x6, 0x0, 0x9, 0x8, 0x1ff}, 0x7fff}) dup3(r2, r1, 0x80000) io_setup(0xff, &(0x7f0000000000)) [ 773.539629] sctp: [Deprecated]: syz-executor7 (pid 16009) Use of int in maxseg socket option. [ 773.539629] Use struct sctp_assoc_value instead 2018/04/04 16:48:49 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 16:48:49 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000040)={'ip_vti0\x00', @ifru_ivalue=0x8001}) [ 773.610746] sctp: [Deprecated]: syz-executor7 (pid 16009) Use of int in max_burst socket option deprecated. [ 773.610746] Use struct sctp_assoc_value instead 2018/04/04 16:48:49 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xee, "037976b1681fed86d3c07331e29fe58653c05fc613455384a060ed759b254ff3b8433f1bd5fbf0b95081d022683d2469fc69983755a133f07df8bc779fabded8fce786836da237911f9ff8119ee71f08b78e35674f17347bf58ba626996bf452cb1d28d6c751f72a676ca7eed4a844caf09095ce76ba05543b2bedbe973f4e3f4cde1a45f14ddd6938d3cca87f7c21ead868baeb89b0043fd6003ad4048bae3b87d51232a71789f628aa459c8a183a0a57035f53d6a6b432ae1a2c87ac814131f8d25b4885d3e04599cb0c8f5719a6f6a991a051c4ce383a3efccaac05432902176dbbf0d13af04c6c4de2cd3053"}, &(0x7f00000001c0)=0xf6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 16:48:49 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001900010300000000000000001d000000aa30b537f712032c9157329ddd552ed04077e2fc95ca57a4"], 0x14}, 0x1}, 0x0) 2018/04/04 16:48:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x80001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240000, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) accept4$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) ioprio_set$pid(0x1, r6, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200d800000000007f0a000000000000ff03000000000000ff0f0000000000000000010000000000"]) [ 773.709463] sctp: [Deprecated]: syz-executor7 (pid 16009) Use of int in maxseg socket option. [ 773.709463] Use struct sctp_assoc_value instead [ 773.732910] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/04 16:48:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x79, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="71000000c07cf6bccb78b02cff8997"], &(0x7f0000000500)=0x13) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0xbf, @rand_addr=0xffffffff, 0x4e20, 0x3, 'fo\x00', 0x11, 0x9, 0x5e}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x2003, 0x10000, 0x22cd4d13, 0x7f6b}}, 0x44) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr=0x2, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0x4, 0xa, 0x80, 0xa0, 0x1d, 0x0, r5}, {0x8, 0x693, 0xfffffffffffffff7, 0x8, 0x7, 0xfbfd, 0xffffffff7fffffff, 0x2}, {0x58fc, 0xfff, 0x101, 0x200}, 0x7ff, 0x6e6bbc, 0x1, 0x0, 0x2}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x0, 0x1, 0x7fffffff, 0x9, 0x3}}, 0xe8) [ 773.754172] sctp: [Deprecated]: syz-executor7 (pid 16045) Use of int in max_burst socket option deprecated. [ 773.754172] Use struct sctp_assoc_value instead 2018/04/04 16:48:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="e1b26455fdcb38d8f5719f7ca8b9c4c0a819d6137f51fb260919b224a3c296610c268cdabba6ca0f42a4fa83304a44d51adf5a80d6fdb930784f167b97cf5e01a52430f24ef1f90b56f1f1d114c65c6b12e175fb8f1ef49c7292507ed509601420aa1a68dde99437b5160671eb86c6e9ed77a8c1035a57c8f3df5401edc04e2ae38a5b0cf61f6153f2748d90621efcc89b61d7770202ee2ab3499cb89feeb1881f41cbc0dbce2e08ea7f8eefa590e8d7c78d025b3e"]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/04/04 16:48:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x1f, 0x6, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x5e, "63dd9e5d3cae4e9f95ae42aac06768b500a34bf3203bbfdd056750ca4460e1a4059d7e7993885f049601a5fa2c69457069f667270a32ee2669a921caf5f81c0b06d5e63e5df86b1854131762f1b45db9643f42c5e4ac7941ae7ad8466bba"}, &(0x7f0000000100)=0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/04 16:48:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/04/04 16:48:49 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 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2e4a5639aa8800747be96d94590be579f0599437c065aa05f62b89efa39d8a606bd727a4fd9902261b4e150338efa11e6245571471f1e053a0adb4fbc902186d931d1ab62acf266f1e5702b1e272376a36d6ffdb8c4a0323de7b758514927c66f61201"], 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="f927144961e88e5db5d75c0c2c46465882e945063b9b17cd89f005c60f8290ca7b710f7bc3473c99ebbc33e5a673b5cee80220b3d26f931ecae5cd66b163631f22978669", 0x44}], 0x1) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/04 16:48:49 executing program 0: prctl$intptr(0x3b, 0x80000000) 2018/04/04 16:48:49 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200840, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x200000c0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000002c0)=0x4, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x1, 0x1, 0x81ab, {0x0, 0x2710}, {}, {0x1, 0x80, 0x1cc2, 0x4}, 0x1, @canfd={{0x3, 0x8, 0x5, 0x42fb}, 0x6, 0x3, 0x0, 0x0, "dc249c38cb8ebd5daf07820360339fd764c2c03efe2af4072b4773fc9826197a04a6772bd742e805364be26f4bfbd536e1181cb981d5963b471937009860b9f1"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x80) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x4) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000480)=0x269, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000500)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, r0}, 0xc) getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0xe000, r1, r5, 0x7ff, 0x3ff, 0x42) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000680)={0x0, 0x2, 0x961, 0x3, 0x3}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000006c0)) r7 = semget$private(0x0, 0x2, 0x608) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000000700)=""/36) setregid(r6, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x100}}, 0x1000, 0x14, 0x7, 0x5, 0xf0}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000840)={r8, 0x2}, 0x8) getpid() ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000880)={0x5, r4, 0x1}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000008c0)=0x83ee000000, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000900)={0x9f, 0x5, 0x3, 0x5a, 0x1, 0x4}) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000000940)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0xffffffffffffff80, 0x100000001, 0x400, 0x101, 0x80000, r0}) ioctl$KVM_X86_SETUP_MCE(r9, 0x4008ae9c, &(0x7f00000009c0)={0x14, 0x1, 0x81}) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0x5, 0xffff, 0xce, 0xa17, 0x10, r4, 0x3}, 0x2c) 2018/04/04 16:48:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x800) read(r0, &(0x7f0000000040)=""/7, 0x7) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r0) 2018/04/04 16:48:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2fe6d267dc83e7f1a4f1fa4b", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x2b, 0x39]}, 0x2) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000080)) 2018/04/04 16:48:49 executing program 0: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, @multicast1}, &(0x7f0000001080)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001100)=@add_del={0x2, &(0x7f00000010c0)='bridge0\x00', 0x796}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/04 16:48:49 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2002) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7f, 0x4, &(0x7f0000000080)}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f00008eb000), 0x63) 2018/04/04 16:48:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) 2018/04/04 16:48:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)) 2018/04/04 16:48:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) sendmsg(r1, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) 2018/04/04 16:48:49 executing program 7: socket$inet(0x11, 0x2, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)='\\', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001740)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000001780)={'icmp\x00'}, &(0x7f00000017c0)=0x1e) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa}}, 0x5c) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x411, 0x6, 0xffffffff, 0x7, 0x0, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x20) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000200)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @rand_addr}}) 2018/04/04 16:48:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5b, "f6a9e3bb98adc360a8a4192dff1a5dc867c3df4fbc903f6ea3a0b5a609d89364d3b60dbfd09d8f6706127877f37cf91768a3093e4b34e814e624d1967020f1c872a4e63702c6bf9acd267b463c114d1b7bcd74dad7384eacc8d6bb"}, &(0x7f0000000100)=0x63) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0x0) rt_tgsigqueueinfo(r3, r4, 0x37, &(0x7f0000000000)={0x13, 0x80000000, 0x401, 0x5}) 2018/04/04 16:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x220000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/04/04 16:48:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="76d719342cd177099496ffd53a1a209e19a429dac05ea580768e9a0e476cdfd065126e2fd9626e482f87808b87b141a2d0f9c85a8726ed9aa8de04207c73633d7f0d703fca3b99dd3f1fb9a41cfffd71e07a3a4685f04234c60cceef532ca08d1ec566a5a3387c266f2ffdcc65944b6f87971cad79dbee4becf0266592d39feafaaf7c68fcf3da803e96dd72a63f5c0a8aa2814a2255e8930297efdadd021c40f45a6626"}, {&(0x7f0000000200)="62fc01a61aae4dc98f1c6e18f64fb81b1dccf54b07e5736d30743a58c2b406f7ee2b97c44ab9438ea58332a556dbb735e2588f6db56c21e2cd04778ffc5975b0548edc555089d5690839e040831e9ccc158f7918a3645580ad66bceffbeb69e3b7c5000e5819c4558ebe238fc35b451901e56e2ef2d264cec09fc5e494fcd002e32fe1f642bd589d1248c7ad71d9b700f5efcdf96eefa722f43e5338579f6f64c83bc09359ed51fcc498823bfd5b572fdce608fccdc047706327be3784c6dfbf1e1be3c08a11b789fd65272430dcb1a04102fbe3b9afd6842499fbf510563bb5cbec177ff5"}]}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0x8}, 0x200000000000}], 0x2ca, 0x0) [ 774.126844] binder: BINDER_SET_CONTEXT_MGR already set [ 774.181162] binder_alloc: 16117: binder_alloc_buf, no vma [ 774.186894] binder: 16117:16120 transaction failed 29189/-3, size 80-16 line 2963 [ 774.209815] binder: 16117:16119 ioctl 40046207 0 returned -16 [ 774.284296] binder: undelivered TRANSACTION_ERROR: 29189 [ 774.290599] binder: release 16117:16119 transaction 231 out, still active [ 774.297654] binder: unexpected work type, 4, not freed [ 774.302993] binder: unexpected work type, 4, not freed [ 774.308279] binder: undelivered TRANSACTION_COMPLETE [ 774.313432] binder: send failed reply for transaction 231, target dead 2018/04/04 16:48:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 16:48:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10000040000000) ioctl(r1, 0xc1004111, &(0x7f0000002fdc)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x6f1, 0x83, 0x8, 'queue1\x00', 0x101}) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000080), &(0x7f0000000180)=0x4) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400800) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 16:48:50 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) semget$private(0x0, 0x1, 0x4b9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x140) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) tkill(0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'wlc\x00', 0x20, 0x100000001, 0xd}, 0x2c) clock_getres(0x9, &(0x7f0000000040)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@remote, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x91, r3}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x3, 0x0, 0x10002, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000400)={0x6cf, r4, 0x10000, 0x9}) read(0xffffffffffffffff, &(0x7f0000000080)=""/69, 0x45) close(0xffffffffffffffff) 2018/04/04 16:48:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) 2018/04/04 16:48:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x81}, {0x400000b0}]}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)) 2018/04/04 16:48:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) getpgid(0x0) r3 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/04 16:48:50 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0xffffffffffffff77) 2018/04/04 16:48:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) 2018/04/04 16:48:50 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101002) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000380000/0x1000)=nil, 0x6, 0x0, 0x20, &(0x7f0000846000/0x400000)=nil, 0x2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x3, 0xfffffffffffffffe, 0x100, @empty, 'syz_tun\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) setsockopt(r1, 0x100, 0x400, &(0x7f0000000080)="0d141fad213431390a8bb68321098c61aca9ae5806829f6bbe01007a77ba28ef584436400ac7c3aa23c4ec95b86e500cb71bfe0873907e5d2d6d052a4db06e4e405867399ed51d838452e9acdb82d3d8996bf08e6fe1b042932eb01b29934e706aac8cda61dbcf4aec943b7e3a7684b7809976c2fe9ad271b64305b8f569118739a4c400767ae8439e3c27392238bc83e7d1f720e2e96dc3d70ecc", 0x9b) 2018/04/04 16:48:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x1, 0x2032, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa3b1, 0x412040) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 2018/04/04 16:48:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x40180) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 16:48:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1f, 0x240400) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x7fffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x5) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000280), 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) recvmmsg(r3, &(0x7f0000002400), 0x0, 0x0, &(0x7f0000002540)) getsockname$packet(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000380)=""/114) getgid() 2018/04/04 16:48:50 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xefb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc9a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xab}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xda}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5852}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) close(0xffffffffffffffff) fallocate(r0, 0x3, 0x72f6, 0xfffffffffffffffe) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/04 16:48:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x3d, 0x404c04d, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8400, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x1, 0x3}, {0x7, 0x7}, {0x40, 0x401}, {0x9f, 0x7}, {0x7, 0x1}, {0x61, 0x4}, {0x0, 0x4}]}) shutdown(r0, 0x1) 2018/04/04 16:48:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x10001, 0x3}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000300)="636966732e601726f593c3", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="6c8f67a02300", r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1d, &(0x7f0000000040), 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x50902) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000040)={0x8001, 0x5}, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280)=0x20, 0x4) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fsync(r0) 2018/04/04 16:48:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r2, 0x501, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffc1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x24040000) 2018/04/04 16:48:51 executing program 4: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x400000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000d11000), 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) listen(r2, 0x3) close(r2) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x200, 0x50000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400), 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r5, &(0x7f00009f3000), 0x352, 0x0) lseek(r5, 0x0, 0x0) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) read(r5, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r5, 0x540c) accept4(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x80, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) 2018/04/04 16:48:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400004}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000065507a20e99bd82d97755a663b00aead42aee83e30b0dca4e999e2c21d61fd78b9839ac804d5dc090996a80a02630e2a901216f2a0eb90823260d67270b6ed5f99895e45a85ba7fc3ea01b7672e7488eb62778996ff8d5800d577f2278f40f805cc2618de1627c6b9e9f2ec9ae8b2868741ff7b3433d5b1f45c43e8dc7962b41f5cffa22c07a67aa43366a1dbb051561933ee66c4c9f06bca325bc5c20de5b54389d4b23f5cf427b408238fc87899876f50112", @ANYRES16=r1, @ANYBLOB="00052dbd7000ffdbdf2502000000080001004e240000040005000800020000000000080004000300000004000500"], 0x34}, 0x1, 0x0, 0x0, 0x4048800}, 0x4005) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0818f27710000100000200000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008001300", @ANYRES32=r5], 0x28}, 0x1}, 0x0) 2018/04/04 16:48:51 executing program 1: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x2000, &(0x7f00000e3fff)) 2018/04/04 16:48:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0xfffffffffffffbff, 0x9, 0x3, 0x0, 0x0, 0x2, 0x11000, [], 0xdf}) 2018/04/04 16:48:51 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r5 = dup2(r3, r2) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000280)={0x1, 0x7, [@empty, @empty, @random="670b007c3abc", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) perf_event_open(&(0x7f0000000200)={0x657d18890d3e27f9, 0x70, 0x4, 0x1, 0x7b, 0x8000, 0x0, 0x6539, 0xa00, 0x4, 0x200, 0x6, 0x7fff, 0x8, 0x9, 0x0, 0x8, 0x400, 0x9, 0x1703, 0x1, 0x400, 0x2, 0x400, 0x0, 0x7, 0x9508, 0x6, 0x1, 0x8, 0x0, 0x0, 0x54ae, 0x3, 0x80000000, 0xffff, 0x9, 0x80, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0xfff}, 0x800, 0xfffffffffffffffe, 0x6, 0x5, 0xa, 0x4, 0xffffffffffffffff}, r0, 0x8, r3, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) pipe(&(0x7f00000001c0)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r3, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x581d}) 2018/04/04 16:48:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x6, 0x80000001, "fd1cd14698e2", 0x9}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) get_thread_area(&(0x7f0000000180)={0x9, 0x1000, 0x400, 0x200, 0x5, 0x2, 0x7fff, 0x0, 0x81}) clock_gettime(0x7, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r2 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)=""/56) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x112) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x0) 2018/04/04 16:48:51 executing program 1: r0 = socket$inet6(0x10, 0x5, 0x6) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x92) 2018/04/04 16:48:51 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) 2018/04/04 16:48:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 16:48:51 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x51, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/04/04 16:48:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = geteuid() r1 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00', 0x0, r0, r1, 0xfffffffffffffffe, 0x0, 0x80) 2018/04/04 16:48:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4501) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr}}, {{@in6=@ipv4}}}, &(0x7f0000000140)=0x1ca) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/04/04 16:48:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x9a5) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/04/04 16:48:51 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x18a80) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x1ff) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x87, &(0x7f0000000040)={&(0x7f00000000c0)={0x9, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/04 16:48:51 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/04/04 16:48:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)="47505d04", 0x7, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)="47505d04", &(0x7f00000001c0)='syzkaller\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)='(vmnet1mime_typeselfppp1,GPL\x00', &(0x7f00000002c0)="2470726f639b00", &(0x7f0000000300)='\x00'], 0x1500) 2018/04/04 16:48:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200100, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) getpeername$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=@migrate={0x50, 0x21, 0x731, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x20}}}, 0x50}, 0x1}, 0x0) 2018/04/04 16:48:52 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xd344, 0x2080) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000240)="3eac0f01cb660f62c366b878008ec00f090f0fe1b7c4c21dbe5c52acd8ac8ea500000066ba2100ec660fe95307", 0x2d}], 0x1, 0x14, &(0x7f00000002c0)=[@cstype3={0x5, 0x2}, @cr0={0x0, 0x10}], 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) fcntl$setpipe(r0, 0x407, 0xffffffffffffff81) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x96cd8e562f70ab55) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="bdb2b1cceff751c17730c527fc8762ba4c8da06def7015b50b8dd66c7823aa330b513dbd82abda795e55c2da8f5d06a9975647f10f5c5374c9c96bf847293ac3730800000063c1958fbe889dbb04f8480ee071cd608e") syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x9, 0x101000) r2 = semget(0x3, 0x2, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000000c0)=""/83) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2b, 'io', 0x20}]}, 0x4) 2018/04/04 16:48:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = fcntl$dupfd(r0, 0x0, r0) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) r2 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) 2018/04/04 16:48:52 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x10000003fe) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x80000031, &(0x7f0000013ffc)=0x2, 0x4) 2018/04/04 16:48:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) listen(r0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x8b97) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) 2018/04/04 16:48:52 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2}]}, 0x38}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x1, 0xfd, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xffffffff, 0x101, 0x70}, &(0x7f0000000240)=0x10) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x64, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000280)=[@fda={0x66646185, 0x0, 0x2, 0x11}, @flat={0x77622a85, 0x100, r3, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000300)=[0x78, 0x30, 0x48, 0x0]}, 0x3}}, @acquire_done={0x40106309, r4, 0x2}, @enter_looper={0x630c}], 0x2f, 0x0, &(0x7f0000000400)="ae1b578fb1a141d2263fa65966e50dadb893d614b002ed5688c6522efed174f3bcfdcd8b988cd82e8f9684a2e20535"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r2, 0x3}, 0x8) 2018/04/04 16:48:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) pwrite64(r1, &(0x7f0000000100)="8d95b26f60bd7b3a1899acaa59e21b79b899bf3595e64f338d580c4736596b9fd4adc0a3c289b31d5f215daec6379b763cf9bd75fe1f1f371dcce83681e20b6753da489484e189be82d4634d2a0eb9937176b705bf1c657c8a5c79a65a9a275a5f6fe8e8c47ee4de441613ebc68f65c4d3da13cb3e277dcec5fd691a78a8616c7908eb13e9217ad68e333d8d0b193fed40ad6330c343019b18016011edd68d431208a252d6a715088f457610df9b682ac58f11c67cd4a1378aa5ba688a5698118fecccb9fc9cff2bcfcd291b458220d3e645f42cac559f3a07d89e8f439e1a54820b94270b7e1bf0f0248b", 0xeb, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x6}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r6, 0x6}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000040)) 2018/04/04 16:48:52 executing program 6: madvise(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) 2018/04/04 16:48:52 executing program 7: eventfd(0x10001) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80380) sendto$inet6(r1, &(0x7f0000000080)="860dfb38dca2ccaf0f0acc4a51c0c190ffd8672c44389a4a", 0x18, 0x8000, &(0x7f00000000c0)={0xa, 0x0, 0x4}, 0x1c) 2018/04/04 16:48:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff}, {0x5, 0x101, 0x70000000}, {0x0, 0x0, 0x0, [], 0x7fffffff}, {}, {}, {}, {0x81, 0x0, 0x0, [], 0x8}, {0x0, 0x41e}, {}, {0x0, 0x0, 0x0, [], 0x1}, {0x0, 0x0, 0x0, [], 0x6}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xc8}, {}, {0x0, 0xf99}, {0x1}, {0x0, 0x0, 0x0, [], 0x26b}, {}, {0x0, 0x34}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8800, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x101002) 2018/04/04 16:48:52 executing program 4: r0 = socket$inet(0x2, 0xa, 0x1b) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x45, 0xfffffffffffffff8, 0x1f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xffff, 0x30, 0x0, 0x6}, &(0x7f0000000140)=0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x0, 0x90b8, 0x5, 0x2d}) ioctl$int_in(r2, 0x80000080044dfe, &(0x7f0000002000)) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x80, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x80, 0x80000001, 0x3f, @random="5f27ef9943c3", 'gre0\x00'}) 2018/04/04 16:48:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000976000), 0x31f, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x6b) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) close(r0) sendmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000000100)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)="d44d5d7739213014580a20396d7185c2883ae5944d5e3c3632440d163c22922be0026711f4851e75376b3844e5fb20478ffdfc86a652ebebb21fe5a0deca55f654a3ceb035574db4e4edb5169b5340732cf1dbbe2d7e56cb6311a5b8ecc549a501fa96f3b7a1c2c63c146a738d470ff30046cc996e2c068729b4f40d7663b2cbac6b66992de7ccc62435728e1929cddb921ddff828a6fb74", 0x98}, {&(0x7f0000000240)="59b43b9e485ea12ca4b7c2691cba5921fd0e7feabcaa7150d91566b70e6fddeb02ce65107a81a0a8d213b6ad6b0f4bf6315b326aa4be2cd1ddc2ba1da57bf04d518401fbad8b1f70d18b7d093cd3fdd9d0d37bd18ceafa9fc1c37b4f71d27a668c7fd646d7a603d96c3b15aa75a108a6e3912b501241d4571b7469aaa59a60a42ad454718e968bda457f90076092a8b486991d2fc8144e3d65bc6faa54be427ea3a114401ffaa0caab49d3a19199b9c635becd0f031499d2d783cb117b9a13b7b3c3f0d3cb36a271fd79546d089fb82c3b239453d3fc2163493b72bbd920f9db98add271a3f8f79722c2c038f2", 0xed}, {&(0x7f0000000340)="d0d9a66534caf8487e103d5be6a9058d282037f1293aaeab19b75fcbf7afb1aa8ef7a1a011d41a587557cfaa470844202442f28ff43febee1e9393364d7ccd5188e8a75fde7ed648aea90db17739c0a93b59f8e34b8a47cc745fad42038a3e10d9bc465c12715d5deb2f3aec91993e55019d8d4f3bd9cf4afae777be2b444cc570c07fa948f57e46ed5e0cb0b7730e36286f9ce21c8dbd88b69ee903d5036da3e817", 0xa2}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="6b0e699d6a4a87c6fae4795f30456920d4947301600e98bce8423b35dc30b53971c817ac107daed3926f5969813b2c67cf602cedf0b84aafae2c9be8b43a08d027c0e306b78fab5c8d5cc2f1ebb84ba6db2731485ec41b5ed770c29cc946afd4b67817d600db4d8e732e16203e76e76f37786a48640a22e65fabd85a10d01935e541ff622606e7ff5ed73cfbd91f", 0x8e}], 0x5, &(0x7f0000001540)=[{0x50, 0x107, 0x36, "851e50ca1a4a0d624657f98602904ba6b48fa5c8a725689ff0227012a7168da4c01204630e2279c2e1f5f89b3f9dab9433e5aa94624c7919425516c3"}, {0xe0, 0x0, 0x6, "b8b65ec992712d23a16c89ec0dd6374c396289d33f78b5fa330a1ca9810fd5bbd61b326ad4b690e8678dd200451a5eed0e21732767087f9b2eecc33906569012863210bf87a435e7d15eede7bcbfe2c52caac8eeda25824e4fa20386044eb8ee311edceb1356009d5d34b1244390cd3ace052f0c0a32d8b19457ee256c79a5efc426bb38a06d5ccd8b9b8f6309d0b206a54af2086dd7be71c7d14774f28776da11863a3d7038689873fd4d166ae91e825adb2a37c197dd3af155c8783c84f5758efa70a165e0b1bc5b7a7ddd3f63"}, {0xd0, 0x11d, 0xffffffffffffffff, "4dae6cd8af008065d19e7788eaae95245902613018ed832a1baba9c816d7dfde418a909f0131e5c3cc1f24488a5f757c403770cc517bdf15234cf60101d95f1577fc2554152669e9c3e7bd6c93a7865567ee5325e87822f3e6fb5b0b1c6b24e91cc33d7b92eea222df028c56f8047f773ec004b12c38ba69117602170800886ba711519d602e7647f6c888f33716fb2d333155af00dce3d2ac04598216e8952fb186c4d2fbdca46b6f7994d02dbd2af388338e8d4d3962c686c9d1"}], 0x200}, 0xb35}, {{&(0x7f0000001740)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000017c0)="5956d607ff76f3871fe794345bb1871f3b10de656093bae31d2539fce24080c4e25f1da7d65834bcc4b7227ff743c48c13196144246e61a9ba74816ee9f9c395dc0f276bc9c9dcc15de79586f035291b971559ede6502293a926ed14dab760244a9535df33b4c6404fbd7c0ab2015e883ae69b88425b7a467d04912505c906a1edfb3a8e09dae558d014aa352b1679f2b6330bf2e5d5dbf3f64bba17b91c026d", 0xa0}, {&(0x7f0000001880)="de67bc6534194fc85ed7103a79c7907fe4ef1833a4e72f3aaa6c1257b4e889ea9a90ff1a36403eee6a2117d6b5402b6bd7f7153d80baea6b7e756830f6a023bf0afe1893d781136c5caaed2c8f8a1e9fd46b73860d6e064427fdf6a8347ffb086d25e6403596398fb9d1cdb758d0594888f5e3ea8a4987bd45c8e57ff517ed76dfe4956d9dedbccfb991ea08adfa69d22443620ff8a2199143bd0e5a4c953f1abfab372ddb39682b3c53b55deb4b0cb621ada506391429f65b92d407a0133a197035171d12b970e31843dc53f4e519bf232f50d51aa6f10c18f6888f40", 0xdd}, {&(0x7f0000001980)="6834090e9e867c99d5cc4d72b436de50ed7c9f60a7516d427eaace8e2e78aa0aa4b7360d907fa40acd2a985944ada16f03c3a233db897da4ae3ddb1748aa45190c5ffa12652aa6e9099abfe30e7d08fdaf548453e7d8a3d4e575bf890629da29a38dcade11988bd7559068922c6d713211", 0x71}, {&(0x7f0000001a00)="dd1a1f2e7a18ebd4e8ae3140b6575a3e7de988247706cc93a407fad2e0297eb41caec928cd508be704fe0c08d1", 0x2d}, {&(0x7f0000001a40)="5aa1e8430c60705274796b44c813ca1a4b540e016e1a79f9ac191e963a48a235eac92ce055f8b89a0436ce", 0x2b}, 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"092852e9a86e37341853c513ed82c84fc91fae3cca3f06eb2091577c5ca449e09ae4c9ead74d963a3382b4359b512e8cd149a156b0ace0fd569f138b79043a6e840c214ac3ad0c98a75aeac4b2ca9c445457bdfd741beeb01e241be5fd4424a912d8fa31ff9b931f10dd5d1ffde571f80d2a60a949fd731734b27c9cccfac291804d704a0113ce4a17028656c3cf5ec68509e4904092444ba1cf42f2dccbc56feeb1522e39d0f42343488bd71730ddb6e7415dd6e322ad0840b1b9829cd5a4068d3848a9baeb134b60ea3358775ec9e030530c41b074ba485982119694215c4bd4891dafc41f8efa2be581101a24132c71ffe9ef5f5e6da3c685e106dac5d0807e45dd0f31dd3fa19cdf669610b605b8fe7684df99de4562e54f0c131e339eb9621d7f5867715eb5d50190e0faf0aaf4cbee48ba68d21d6fb2d0502d3b43f0ee809261d35f88d2945d6056039507a8473a37fdaf81b43ccb19baa96891b839326df8f9f4f2499fe43f09d43ec767c0951ce9f815c22658b8c89e17b5de4336ab942800899e8ae8ceafc965348af3d8cd77602e11e948f6ccc0ec6764c72e64320fe81689550ac10dec70116d586e3adf932d3cb9c8a8fceabc6b50dc31ed6611c79f707158de4469c60af103b87b987dfb9362005d18d2599373c02138a3d121011ac5010ba10278e7abe7fe124f119dd3bbc678fafb38c7fca7e64642daffd59c86fc2249ae21f03b503a6fc1fedab5f2138b8aba081feea454f28a83995f5f855525decb083495715e071e39a1c0df879281f7a640cfd651f4e4976a40767d5ea1403e9a0fd68b730f6a2c1a4ed8b52584e32aff850ba19626732369d3b9b16f8d20a61db9e8541edfce97ea5a0702521b35c333f835c075968630e211485b79e6d3d06259618c3a7cd4b3060dd007f5367eb0367e883f6ec254df39c5625cd998abf2bff5e09d27abb0192e6372b989cde58aa543bbe03208550fb17d174db88d5e3b545cc80cc71a8a4ec1a2e5743c2748b96eccf6791c43a7befe7a0c18cb6bdd64132b63e95c19c983f19769572ae5aa05944feca348299dc3c9d7be004f26ea0048ee1e7b0f887ffd771f91e617fa5ce044f7b661a1f5d2d644660567ed3bbd4575cd5380d9d8ad6ae84d7990b29296d65385508e1883f49c4095ed9469a4424616353afbbcd205ffbc7e6ce87c4890a09c08b39d11541644f2ebce56fb039315083e26a780fcbc84da6f8bb728f46cb984631bcea42af3ecca88146a20d1749d3492ad0ac1057780208d061449c2a03ba280c8145c8aaa0ff7f7fc519a560add390913e69fc4c6eae6e10c9d93d7472da6fbc0fa57d11442d16896e0b282c1d7d44427fbea06471c7671123437b0a22162ad1490abdfcf6992f74e7a9c3cb1e644569aa642827732b2d6488379f97dc6ad09f724d5c37d91b255c9793f416fff10555dd9135996f63104b6522d8ce0b2a844d9dbe76064b0ebdd315886886bb5be89617d6c93f88a51dde400fa503b1a5e4727e7f499fae50dba6e7baa7894a27755fe3739ff8106ec5133c050301d3d424ffc37a2a21947dabb54096e796bda4ebef8eeed4bc3d843cda0c16a868d4e1d282dcbfc7387401d39ce110d4ed337c1b9f98d2cac492d8d8b689bfda2c81bdd0468feffa69de1c0970b64b58a003b4b790c3b24c7b7c55ecfac22d57e80096244aaa90c13e82fbd9f937c2ab37d65e68f50dfda2568ff9cd96ae8fbe746f5d009059c9270362a2ebfcc8c1a0a81057ac4394f0d8092d67662ff43b11aede765cc9608689761b1f81433211c25eb3cbc8ea61fd085dcacf4250f534725cc1443cc368fe26868477449516edf8cc7340e7151a1f671ae2552d1516d7fce41da82b5027ec01452f7055ef5af6bd8b54e45c2308300be1ceb7d77119961557e28f164f94661d7c24adeaa5183e73a30662c61ca0cbf219f90676ba26c03ca59b0d1052099e4bf22083e48348efd27cc021c71a806a3a9de6f8d97c980a3a32427bd12471110214889c27a1fd1403fe8df5018ff24d104a5595f2c7f88ad452a9d43fe161d903b0caab02d26a8256993884889ec2ba6c997c29f4956bb71966d02c8025df50ace113388b0438aba70857b877d13c6a209f157b834d3164ebb46238542d895dab8908acd73b49999bbf726f078b236cd2f81479204b2c7f9635292387d89fef0e4c7ae148a05c1d508fda1596ac820962a85dfb9867d891f82ad2ae12302fd81c5da401da14beda930b585311d5b4400384604ce4de16fa8e99f63583de606467e4fcf4146f150dad0558f7e4e3d0d9ff7cdf44e94fc7f0fc7edd9aa063db16c23d28a6e98c328f46f80183933828d2cdd4a74e522492fdf39422b4a43589da09d8fec29fc1274f937459b7dbb4a8110922834daf63b70025e7d2b2e4c4fa2c6ea4c7f15b436ed01181f795c3bed046954134f7751ee912eb2b7b1b17555e89f2d09b5fb6d5a640945ce2fbcc28f8aa153fb9fbef04c402c838b6280ef7c136c3feab1eec39989a14ff6919d917efd5c927dee597a958a171ac55a6b9b21bf4ab65f3fe72681dc7a76c93921895c632459e364877f7301a91cfdcdaa5e065a91cd54b39f86139893a08727ee1b73107d149c51a31ce4fd0897181a52c726c4dc61e93f19016ffd9494265bf1fe5cb68b232b43f450993876a7e4985cb4de2076083f423ea003dc0bd7fcfc4afca733231a49255bbf0543f7354902cd3cb143a17ed44fd2dbd2b508958887ed7bc7595bbc890c633b9573ca776037007602ab58d3dc06df2c7922ab32c4aa8cf9580ec4667ab3ebb8203ab85bc8f17e7cd5d2c48b5d5298ace0ebb9fab5d3225a7cf9927d9c974cc5eefe072e6c8b4104d39fabe9dcbd1adec28d801562db7b7f144e1712994ade6d4b46cecbed3990b3ae0f38683c2d1b8022baf3aba30de457c6c888e278fe893ee1f273e879923b7f7e6631368c6b14cb092e712e97844bbe24a86482250ce7739c6253dac40c6ac7b04dc80d9e69c558b67db9ffbe089305fdf3f35ea97c43cbc86861e7265ed87afc4c9b53d140cef9116f4173483d0224d4754afbe7f8c8bb29225eb801de204cfa28f9fe5b66c6a7adaf74adbb7b1f2980b17be883a39db44b7b9ea7f8e0c5d4810dd8aa8bca53558b70431f06de863d84a2a226c82b9bdcac88ea980b6fb0c9abc43296f1e94baee115a938740224010902af0e004274e1dbc025fb2500177bf71c972269c6935e3ae7364dcae9478b85e432d41eb7b3554fc4ebfe409128cb22da386391afff155b4d5fee4449757eb717634bb8b47f0a12516daa5d54823a3f65f59297746be3a2eb3842173554ca091fb92dd54b5c600c36b1fd911774c7d191e84f3413d081fc3eb1496c619de8c40de045fcf8e45ae2ce977e5a29a3b5c447aa529d90a3c5a843df2a2148e835de21a57eb759bf42fbbb8c3e40f39b097f65439eaf867edb53bdc3e5e0eff9935c773c9550ff83aaa5b5468cc80e4245ed5d1265279ca40cb2e00fc403e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{0xd8, 0x29, 0x8, "9d914f92084bfc732106abaaec8a2a67d900b8ae7dc07692fa3d8c8931b13b2584fe8d8123b6efa3d232a8edb7b2347c5056dc093d45e3418dcec19e7fbaad7a39398e992c6c8a99b1ea99db4d2ca066303b4c1419d5eabd95afe4932ac91af9a17ca991a601370a6991f57ae55fc0f5b80e5c3030c94862177050543ba914f20bc3fc1e4cda3cc0c360c47921cb4cf288499b9d3c14e47b3f237c51c5b693141e307327990037abae6c77d6b48402493357749526e2cbd3403025ef5d202ceb83f1"}, {0xe8, 0x111, 0x7, "9fd6a9768a5ca45a7276a515f8e8a5e2d4b3b7136a4c1a648dd6ce061af699cc3ed318ad456937aea5c8315645a3df7b159df53f5cb5cc7d9ccdd9b12a7ea2a26aa21a04ef0ddd7805b398d9282b87c84e36472189fc78a6335396a59ad7af920c291590191c20a3a13221af9843d6b671d011637025a81f9359a7693d19d5e8225f8c5b5a0dbc7fd8fa3d61335f9c04553db9d787b3f61b888da7c2dbb184191785b766daaa17a86d8f0a263390ed831448bff6bf452761faea995874694aa3051391a962e9d84d5b165eea2aabeaa6e8bcfdb021"}], 0x1240, 0x4040}, 0x8000}], 0x4, 0xc8c5) 2018/04/04 16:48:52 executing program 5: socketpair(0x5, 0x80002, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000700)={0x1f, 0xd9d, 0x1, 0x400, 0x0, 0x3}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r1, &(0x7f0000179f35)=""/203, 0xcb) 2018/04/04 16:48:52 executing program 1: removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'md5sum\x00'}) capset(&(0x7f0000fb2000)={0x19980330}, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/04 16:48:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) io_setup(0x30000000000000, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000000100)="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", 0xfd, 0x5, 0x0, 0x0, r0}, &(0x7f0000000240)) 2018/04/04 16:48:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/04/04 16:48:52 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x60) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140d9f000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=""/27, 0x1b}, 0x0) read(r2, &(0x7f0000000300)=""/192, 0xc0) 2018/04/04 16:48:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0xffff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/04/04 16:48:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') readv(r3, &(0x7f000005a000)=[{&(0x7f0000000180)=""/203, 0xfa}], 0x1000000000000213) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x804d, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3}], 0x33a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 16:48:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/04 16:48:53 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xaa99, 0x40) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) socket$inet6(0xa, 0x3, 0x4) getsockname(r2, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) 2018/04/04 16:48:53 executing program 2: 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$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f00000003c0), &(0x7f00000004c0)=0xffffffffffffff1c, 0x80800) accept4(r1, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x7fd) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x1000000000803, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x3f8, 0x13b0, 0xff, 0x6, 0x5, 0x149ad841, 0x6, 0xfffffffffffffff7, 0x0, 0x52c3, 0x5, 0xfff}) preadv(r2, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x0) 2018/04/04 16:48:53 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=r1) 2018/04/04 16:48:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0xa, 0x213) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) pwrite64(r1, &(0x7f0000000200)="7b3eed6187b550050fe88d5f3aebd4b7e0e6288557c82aa0aa5de7846d3495ecf738fee56518", 0x26, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x2, r3}, &(0x7f0000000140)=0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0xbef, @dev={0xfe, 0x80, [], 0x11}, 0xc7}, {0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x8000, [0x4ea6, 0xfffffffffffffc00, 0x8, 0x7, 0xb2, 0x1, 0x4, 0x101]}, 0x5c) 2018/04/04 16:48:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getuid() syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="0fc72e66b827018ed0c4e37904a68cf966e5760f01f40f070f20d835080000000f22d86fb96e020000b809000000ba000000000f30ea80000000b500b8010000000f01d9", 0x44}], 0x1, 0x50, &(0x7f0000000180)=[@cstype0={0x4, 0x5}, @dstype3={0x7, 0xf}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000380)="6d0f3566baa00066b8000066ef66ba4200edc0ba9c8600000b65660f6a370f00980a00000066baf80cb80035f089ef66bafc0cb8d69c0000efc4e3e1688a00000000f7fb", 0x44}], 0xf0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={r3, r4/1000+30000}, 0x10) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x3ff, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) 2018/04/04 16:48:53 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x72, "40007d6b60e813fec4ab376607504e01d2a1d62b26bf4208a0d1b4598056fbb5109cea5d17887180320caf9d75743dbd77960d3dfa33bba300848d47f83d95f8466414249b50301e92b73d5f741838dd5ddf4e0f31a9d2171938c4ab2f772cae6ea8a9c97c44eb8015319ce212c8e0bdf540"}, &(0x7f0000000100)=0x7a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x84b, 0x1, 0x8001, 0x2, 0x90}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffff145, 0x8, 0x3, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r0}, 0x18d) 2018/04/04 16:48:53 executing program 5: socketpair(0x1b, 0x2, 0x40, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x18}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="dbcb5fa8bcc9bf390161706d56035a9deb9a1ce0579a94e23c7b77d13682553a58b65d83f9b16ebe0d24657d2caaed9fedb04390d5baec498d414cc98ef345703ebda14b5676e200255985a248f104", 0x4f}, {&(0x7f0000000480)="c3e995eab55775839c89476d24d1bc68ba67fa94da812b8d3e16e5e570fe7cebfc80e19a5d6c7feb9676f753ec918b2b11b5ce60b0e17aa5512f6bf94a8c72fb286056f9861446ed4f7a0597dafebc8c15db29b3bb1937a88258068f732ebd8ed5aaa7", 0x63}, {&(0x7f0000000500)="2d4f9147e94024a7f5292ae9333e046e45982c1bf81e8eb709752052616ac0326786179747d3a7bba776075cae1ba5351f4101494214b73985695de7fe22c79efd1d42afe4af8e71f6a168f8b376090fe3e3f05681", 0x55}], 0x3, &(0x7f0000000580)=[{0x60, 0x12b, 0x3, "d37109743ce0b3b0feeece81f612345781af851340279462477346768d5514d3fd2484937350d5ae9fb833e60bbf48787865f6122501e68db322ad00105afb2cea4adaddc63eb31f6b79"}, {0xc0, 0x105, 0x4, "3f000d0ee3ef2b8c340a487dd1a3aaffa36206cab26839bfcb5998d984351dc9a2d859edc4442902f63a1a04c32d95e5f03ce2fd23a9b6e02d364edb5796949fe899e41e24b68d0b48f7bd7ea7aba780837b397b1b8c1ad56896d00ab33ca63d72a56d4143c5e13958b77a9eb542173481baa518197c88bf919e0abfb174d84767eb1d4efcbddb78d30f2a2831ce471a795705a24e499547251124258e9024d5ab846637d738eb9c8f53"}, {0x50, 0x13e, 0x8001, "63da38f758327100bd1ffa20aa01de807ac3c1b425c459f433d9f6bb9d122935abe84dbf7508e4f9d8593cb8f38da78bb46090d386487701319f6201cd453670"}], 0x170, 0x80}, 0x20008800) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x332, &(0x7f0000000040)=0x2) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82400, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x3) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x0, 0x7f, 0x7, 0x4d54, 0xa6, 0x80000000, 0x0, 0x4, 0x8, 0x100, 0x4, 0x1}, {0x6, 0x27, 0x0, 0x80, 0x7, 0x9, 0x6, 0x10001, 0x2, 0x2, 0x8, 0x1ff, 0xfffffffffe7b3e9e}, {0x4, 0x8001, 0xbe, 0x5, 0x9, 0x1000, 0x8, 0xfffffffffffffff9, 0x9, 0xfff, 0x1f, 0xfff, 0x101}], 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x46, @empty, 0x400}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x3, [0x18000000, 0x0, 0x431, 0x4cc0, 0x2, 0x6, 0x9, 0x800]}, 0x5c) 2018/04/04 16:48:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) 2018/04/04 16:48:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x36, 0xffffffffffffffdd}, {0xa3, 0x20}, 0x8e61371, 0x6, 0x8000}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x5, 0x0) setns(r2, 0xc000000) 2018/04/04 16:48:54 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) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000000000, 0x250200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fstat(r0, &(0x7f0000000100)) set_mempolicy(0x3, &(0x7f00000000c0)=0x2001, 0x3) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x100) signalfd(r0, &(0x7f0000000080)={0x3000000}, 0x8) 2018/04/04 16:48:54 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/04/04 16:48:54 executing program 4: r0 = socket(0x10000000000000, 0x80002, 0x80006) write(r0, &(0x7f0000000000)="b077f438bd58b5941e4a2414ae4885da08a3adb8cbaaf49b2b0b41cbc0", 0x1d) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4002, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/04 16:48:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socketpair(0x4, 0x0, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x396aa24c}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r4, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendto$inet(r1, &(0x7f00000001c0)="65f8556c0452bbaa90666b920bd3ef3159535668793f526623ed9a778d21cc23ff71fd195c2d7739240195002e24914e942ad83e976b7b4530e4c7ee73ca955dc4dffee1a847c356292683f3dd85cb611a67993004f96f8371300553fbaceb5706c29c749381", 0x66, 0x8001, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r6, 0x1) 2018/04/04 16:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/04 16:48:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) listen$netrom(r1, 0x2174) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x1f, 0xfffffe73) 2018/04/04 16:48:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1ff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000001c0)={0x80, 0x20, 0x9, 0x9}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r3+30000000}, &(0x7f0000000140), 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000000240)=0x40000000000000) 2018/04/04 16:48:54 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0xa00, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0xc080}, 0x20000041) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) 2018/04/04 16:48:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xb9, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/185}, &(0x7f0000000200)=0x78) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x5, 0xe49}) 2018/04/04 16:48:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"490a845ad7cf01"}, 0x8335}, 0x10) r1 = dup3(r0, r0, 0x80000) modify_ldt$read(0x0, &(0x7f0000000100)=""/169, 0xa9) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x2}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7, 0x8}) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000280)=""/139, 0x8b, &(0x7f0000000340)=""/93, 0x2, 0x3}}, 0x68) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000440)={'nr0\x00', 0x7fffffff}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000480)={0x20000000, 0x191b, 0x4, 0x401, 0x2ab}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000004c0)={0x0, 0x0, 0x5, 0x7, 0x2, 0x9}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000500)=""/238) lseek(r0, 0x0, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000600)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000680)=0x4000000000000000, &(0x7f00000006c0)=0x4) recvfrom$llc(r1, &(0x7f0000000700)=""/217, 0xd9, 0x40000000, &(0x7f0000000800)={0x1a, 0x33f, 0x8000, 0xfff, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9}}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000880)={&(0x7f0000000840)=[0x100000001, 0x1ff, 0x8, 0x44a2, 0xdc7, 0x1, 0x80000000, 0x100000001], 0x8, 0x9, 0x0, 0x6, 0x3, 0xfffffffffffffffa, {0x7fffffff, 0x100000000, 0x40, 0x3, 0x9, 0x8, 0x9, 0x1ff, 0xffffffffffffffc1, 0x6, 0x5, 0x400, 0x1, 0x3, "4ddd04e49b8725393353dc5367bda999d3e885096eb14051a4392a64d4d163f4"}}) getuid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0xc, "bb7edb28af26d4959b7e127c"}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)={r4, 0x3, 0x2, [0x83, 0x7]}, &(0x7f00000009c0)=0xc) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) recvfrom$llc(r0, &(0x7f0000000a80)=""/1, 0x1, 0x10020, &(0x7f0000000ac0)={0x1a, 0x30d, 0x3e, 0x8001, 0xffffffffffff8001, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000b00)={0x0, 0x6, 0x5, 0x1f92, 0x4, 0x5, 0x7, 0x4, 0x3, 0xd994, 0x3f, 0x7}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000b40)={0xd000, 0xd000, 0x97, 0x3ff, 0xe8}) write$rdma_cm(r1, &(0x7f0000000bc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000b80), 0x111}}, 0x20) ppoll(&(0x7f0000000c00)=[{r3, 0x8000}, {r3}, {r2, 0x42}, {r3, 0x4108}, {r2, 0x2000}, {r0, 0x10}, {r3, 0x3}, {r0, 0x600}], 0x8, &(0x7f0000000c40), &(0x7f0000000c80)={0x8}, 0x8) recvfrom(r3, &(0x7f0000000cc0)=""/117, 0x75, 0x40000040, &(0x7f0000000d40)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x200}}}, 0x80) 2018/04/04 16:48:54 executing program 3: prctl$seccomp(0x21, 0x2, &(0x7f0000000080)) 2018/04/04 16:48:54 executing program 4: getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xcba, 0x1, 0x9, 0x800, 0x4, 0x8, 0x1000, 0x3bd3, 0xffff, 0x100000000, 0xff, 0x1f, 0x3, 0x7, 0xfffffffffffffffd]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)) 2018/04/04 16:48:54 executing program 7: r0 = socket(0x3, 0x802, 0x0) fsync(r0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/04/04 16:48:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) ioctl$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$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/04 16:48:54 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/04/04 16:48:54 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10440, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x7c7}, 0x4) 2018/04/04 16:48:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/04 16:48:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x14001) accept4$inet(r2, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x80800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x48, r5, 0x2, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x801) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r3, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/04 16:48:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x401, 0x711002) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7fff}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24}], 0x88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/04/04 16:48:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x0) r0 = socket(0x6, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xffffffffffffffff, 0x0, 0x5, 0x1f, 0x800, 0x1, 0x461, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x1, 0x1, 0x101, 0x98}, 0x98) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/04 16:48:55 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={"026fcb03000000000000000700", {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x18) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r2, r3, r4}, 0xc) listen(r1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x2000002000000818, 0xfffffffffffffe0b) sendto$inet(r1, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, &(0x7f0000000240)=0x4) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 16:48:55 executing program 5: 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$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x60a40) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e00000000000000000000e405000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/04 16:48:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8}], 0x1) 2018/04/04 16:48:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200, 0x101000) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r2, @ANYBLOB], 0x10) close(r1) 2018/04/04 16:48:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1400000032, r2, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)={0x14, 0x1d, 0x601, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffff}, 0x106, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@notify={0xf, 0x8, 0xfa00, {r4, 0xf}}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) dup2(r1, r2) 2018/04/04 16:48:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x80000) fcntl$notify(r0, 0x402, 0x10) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000100)={0x8b19, 0x10001, 0x10000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000840)=0x4, 0x4) 2018/04/04 16:48:55 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5000000000000000000000000000000000000000000000000000000000000000000000000cc3f98c89a87b00000000000000000000000000000"]}, 0x100) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80}, 0x0) 2018/04/04 16:48:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$negate(0xd, r2, 0x5, r1) r3 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="182211c5c631f971cac841bc7295184991186dca48e6bece564653667717a8231eb6d7a2293687c58f5b03846711cf49b54a9b99ebae2d20051ea3b90ad9cb8381dfcc9a78b6fb8fc86da7897f70a30cf89bf3f0dd20aeab74138c642552a448f87bc257f5dffe83d31c80e503a126be4b0c1181f8fc007d3f1436c3b3229b5ff9eaec2b88651bba1324446f93a69b5d76dda1b508dc640b29c022bcfef6ee5f69ce24d114006f00bac0f980a5d7b96fcaf4093b7be816", 0xb7, r1) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r2, r2}, &(0x7f0000000180)=""/5, 0x5, &(0x7f0000000100)={&(0x7f00000001c0)={'crc32c-intel\x00'}}) 2018/04/04 16:48:55 executing program 5: r0 = socket$inet6(0xa, 0x80e, 0x5b83) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xf3, 0x4) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000180)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f6c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e9905c2fe67d9102db94353a39b35f0d3a8058f6e5ab8736bcffba4b0a603b19b9843812a0770755c9de358cebd867c83ce67105c90dca3b58a142e62d8bdce430bc0da56483e9cd24b270ebb0ae0ad5f6a5007ea6a07d363c93c18fe56c67625ff6b5e5f528b45d63610f9a4cab0bd9bb03fd1572e83bafe74ec4943ba7db4e58eb1ab7f72d5f0569f408c337985ca189f34bcf2d1dac1079c9e75316b29eb95c320141ccc35d71ff863062c9ea3f2d9772f50a34422b3e2f0ce73f44c29429be9b830b98e4f89605827b8e13782b2016867cc3981448056a8b50d27723816f3144c4f95105cc63522000000000000000000000000a781e4", 0x94) sendto(r1, &(0x7f0000000300)="2d9f8130a5a6e17ad6b5d2f2a6d753bde43837dd3fdb3b9c29d5c1fc5d26a02173cdff0237bed3747ffd2d4a4a1534f749bd1240204b778ea6728a42d4a66f957977c93bd85bdd286908b8b4e75560af844482407aa55ec0f9132ba961856eeaf0e03e4ad9910b9b8746fe0e1782f487c6994ec8c8ba3420bd2c144b1fede83e37e09eb8aeff8fdf0e2103ac01023748dc2543b60d053ade6a686d2793565ebf8f28bfe9499b9164707e9c2f59b7102a92a41eb50f23accb27627e71ae2c2a6a3cc16b9b3398bd1cf18b88393aedb34c59f39f849d9226ea82686d3bd696ffec", 0xe0, 0x10, &(0x7f0000000100)=@llc={0x1a, 0x320, 0xebb, 0x80, 0x8, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 780.081335] sctp: [Deprecated]: syz-executor4 (pid 16483) Use of int in maxseg socket option. [ 780.081335] Use struct sctp_assoc_value instead 2018/04/04 16:48:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4000) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8a000, 0x0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/04/04 16:48:55 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0xa5, 0x1) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffc000/0x2000)=nil, 0x2) r4 = getpgid(0x0) r5 = dup(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000000c0)={r0}) getpgid(r4) [ 780.163713] sctp: [Deprecated]: syz-executor4 (pid 16483) Use of int in maxseg socket option. [ 780.163713] Use struct sctp_assoc_value instead 2018/04/04 16:48:56 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fffffff) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f00000000c0)=""/182) 2018/04/04 16:48:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$tun(r0, &(0x7f0000000080)={@pi, @hdr, @ipv6={0x0, 0x6, '9k]', 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bba886", 0x0, "f9c97c"}}}}}, 0x46) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) dup3(r0, r2, 0x80000) 2018/04/04 16:48:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa91001e00810049008137ffff00d30715000000009db503ffffffff0000000000000003bcd8661a3241be415c8fb82610333ac596789aed4e1b2ee857eec57a3e637f6acb6d401204ec6383c0bf586fa11ea3a7e8c77bebb738c459faa8b511a48c8ebc931323993fb1b9cb57a8e5573b315046e3147427e4472d18875d6fcff27877d04ceec4000c037e7fc9b61a04286d42208de6c92b07306947dda0c8380783b52a735ab7fb466469213804a5be48e49275759630da14bbe57ae36dd036ffaf304fe0103e7f44e1f8dfbddb0b7f7d8689f68409fc71fc51bbe1e7c1b983789235"], 0x0) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000280)=0xce5) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0xfffffffffffffffa) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000240)=0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050f47aee3f1555faa8a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aaff2674ecf3522c47f83e0e86b1888e02bd5aff24cf1d5bba538bfd55fa1339614691440e20267844704c06493c6dc1fec4802bfaee63d0cf2f16e75504e79969b5c9449ba92def979713a48d6f5d8f9b46a0fbb4f35a421e026d5b931f3dbd75debb4b2532b7c8013431cf84c686f58e97cf41c5787f1a266a5ae5339a75ff654baa08c17e050584ad078e77eb35ee9d484fbc41ae74ca469263b4ef88462827c8260fd1fbef9b18563393359520"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="ef43742c5633", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockname(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) 2018/04/04 16:48:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x80000001) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x240100) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x200, 0x5, 0x8, 0x3, 0x81, &(0x7f0000000080)='ip6gretap0\x00', 0xe0a, 0x9, 0x6}) 2018/04/04 16:48:56 executing program 6: r0 = socket$inet6(0xa, 0x807, 0xd64) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) 2018/04/04 16:48:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe4, "ccdb12c9ed60949ebc92b1400010be11e93dce58119c97110ebcecaa6869a94c1ad8ea05f4a0b53d05eee67a6f9b0007bf88c6f6ac005e171cc3c19908bd5c86fae8ee0d5ea983ee270c4f49ef2c2005f5df967c5ee4b5c261d66f0586cfaf7b4c3234f03c60ebfb5523a91cfb8df531d8e8c49c79b70ead3d47495d3d316be2d5dcc7cab2f707f5440188d3e9682f3df1a8f817f2f6f6cafc8a35ea18507deeb5042a8a4c7f45423fe7301a5fc41297e1d0c0eb7d1bbcb79ad4c8e2aaa6f1b1539a16260e884bbee8cfa87b7f29eb20c11b016003b069fdf7a1c137348516634fd205ca"}, &(0x7f0000000180)=0xec) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffc, 0x5a6783ed, 0xc, 0x800, 0x1d, 0x9, 0x7f, 0xe37, r2}, 0x20) 2018/04/04 16:48:56 executing program 0: r0 = getpid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/82, 0x52}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002840)=""/152, 0x98}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000540)="7569645f6d6170003a5ef685d65317181e96c3ac10af0293649c38d85c2229b3421d6f92a0d61e69839881a3d2737b4e2642b0a6875109a149cb4ec6a9a86626a6d9710a19e6f5b8a40000000000000000a9243411becc3cc70d7727a35f85dfad14403cc69b44a2bbfb980b3634477bb51146f35a3e82650e029b825da81283a99d9bf2673dfcc2a791c66f870aacde571dfdfd07ce6e382f409d288915ea4a16263b98b655fb66656c06e0396f9747023a4109f78b7b7f6abb8549090d556a9c1dbc65160061b088a31e912382adc911e3cf1a95fa882d4e0500a40000") preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8924, &(0x7f0000000200)={'bond0\x00', r4}) 2018/04/04 16:48:56 executing program 2: r0 = socket(0xfffffffffffffffe, 0x6, 0x3) r1 = add_key(&(0x7f0000000000)="6c6f678e6e00", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="34b2d98202e549a1f46663fd433376c7aacbd62383a7c947c6e3eaf616fb816770426034468fd9f63a7f31d2b4d1f630014944e2f66aea16924af7a3252a5c4f04f06fa1c283bf597025452aebf8d8323d0d1b76786fcc5779e95abb917ed0c1a77abaed51a7f8f668dbc31acabb0ff555ffa02fac874cfa5560c8cd6d47698d771597f47dbf6d6796528ff95c532e689681f0585dd810e97bfe45368898daff675da2ca8fe0e6f9bc17a7a45e123380d10b2235ea99aea6", 0xb8, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x7) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/04 16:48:56 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmget(0x2, 0x1000, 0x78000002, &(0x7f0000ffb000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) accept$inet6(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x241, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xf7e, 0x7c}, 'port1\x00', 0x4, 0x20, 0x20, 0x400, 0xffff, 0x2, 0x99, 0x0, 0x4, 0x9}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000240)={0x3, 0x7fffffff, [{0x2, 0x0, 0xffffffff}, {0x0, 0x0, 0xce0a}, {0x1, 0x0, 0x6}]}) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xe6e}, 0x8) socketpair(0xa, 0x800, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000340), 0x4) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000380)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) tkill(r6, 0x2a) fdatasync(r3) r7 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x3ff, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x76, "f864b1b17a55364d5dd8785ffd932b1bd6c54269f4888e03bb10cabb94684f4c4863a3d28cd76fb48fa1c542fc0d04aab208f5d197f9f8b8b8943d6607d1a746377d7c4cdb7c24038020c11f5f8578210c2c0212740c09d431222d1ea1f0b83a6a877e8c18fd7fdd1e303a074ba9d6d1044f89a9ee10"}, &(0x7f00000004c0)=0x7e) r8 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x181000) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000540)={0x80000001, 0x81, 0x7, 0x8001, 0x7a, 0x20}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) pkey_alloc(0x0, 0x1) fremovexattr(r8, &(0x7f0000000580)=@random={'os2.', '/:\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @local}, &(0x7f0000000600)=0xc) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x2) setsockopt$packet_add_memb(r10, 0x107, 0x1, &(0x7f0000000680)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000006c0)={0x6, 0x3cf, 0x2, 0x3, 0xfffffffffffffffa}, 0x14) 2018/04/04 16:48:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) prctl$setptracer(0x59616d61, 0x0) 2018/04/04 16:48:56 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2003d59a297ca281b150b45844e5d9c5dc00000844de3446e8d000c"], 0x0) 2018/04/04 16:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0x35f) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14270a2b62fa000000000000049739ba0567a46d4d34567a66b393921d6beb5f7a1cb8bdabb78d20f75d8b5e331a986178eb34a9923158e2bb82b0e9e30a49a07769b30611d97a2d19"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/04 16:48:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1f) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/04/04 16:48:57 executing program 7: syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x440) r0 = getpid() capget(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000100)={0xe3, 0xffff, 0x9a, 0xab8, 0x5, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa800090780000000066ce7565cbc275167a33410a810aeb870bb774f1d98362708d36619c9849b6f801ac577591f294c78f9a276e5b4be6c20e4a24048db598ec05dcc1c500daa2f10e5e7bff756c74e3ffcea6637489d7e930600059957e3ce268a8b3"], &(0x7f0000000180)) 2018/04/04 16:48:57 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffffffffffb4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3f}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20202) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000b80)=""/4096) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}, 0x1}, 0x0) 2018/04/04 16:48:57 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) syncfs(r0) fsync(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3dea92e77d0a2cd39d6de0d43af1bcc8e428b7ebb5c755a041f408640d3fa41882ddedb6d96b02d79f77d42bf777cdecfe9d7eb03b18c7b31bf36370952fb0e2a5c1c49c3fdf0585bc03ac8141667d8e6bffcfadd0b5e61b17f28a5c696a2b39937df70f", 0x64, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) creat(&(0x7f00000002c0)='./file0\x00', 0x145) keyctl$link(0x8, r1, r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x121000, 0x20) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000001c0)=""/240) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) 2018/04/04 16:48:57 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x3f, {{0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x2, [{}, {}]}, 0x48) io_getevents(r0, 0x4, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x989680}) 2018/04/04 16:48:57 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x3000) socketpair$inet(0x2, 0x1, 0x39, &(0x7f0000000140)) 2018/04/04 16:48:57 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000080)={0x0, 0x2, [0xffffffffffffffff, 0x0, 0x0, 0x550]}) 2018/04/04 16:48:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='noac']) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/65, 0x41) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x500) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000300)={[0x102000, 0x0, 0xf000, 0x1000], 0x6, 0x2, 0x90d}) 2018/04/04 16:48:57 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/04 16:48:57 executing program 0: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xc1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/04 16:48:57 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x30002) ftruncate(r0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x8000, 0x56c, 0x3, 'queue1\x00', 0x81}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x10001) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) restart_syscall() getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000240)=""/48, &(0x7f0000000280)=0x30) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r2, 0x1, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x38}, 0x1}, 0x20000004) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x2, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000500)={{}, {r3, r4+30000000}}, &(0x7f0000000540)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000580)=""/186) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000640)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000680)={0x1, 0x10000, 0x1, 0x7}, 0x10) connect$netlink(r0, &(0x7f00000006c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x14000100}, 0xc) connect$bt_rfcomm(r0, &(0x7f0000000700)={0x1f, {0xba4b, 0x3, 0x4, 0x0, 0xe3, 0xffffffffffffff77}, 0x4}, 0xa) tee(r1, r1, 0x3f, 0x7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000740)={0x40, 0x2, 0x3, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}}, 0x6, 0x200, 0x0, 0x10, 0x2}, &(0x7f0000000840)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x6, 0x1, [0x3]}, 0xa) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000008c0)={@local}, &(0x7f0000000900)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000940)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000009c0)={r5, 0xff, 0x10, 0xffffffff80000000, 0x800}, &(0x7f0000000a00)=0x18) truncate(&(0x7f0000000a40)='./file0\x00', 0x7) 2018/04/04 16:48:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000004c0)={0x7b23, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x108) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 16:48:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000600f7387aeb803d7c2b971470004000000000000000000000049c6c1e3551b9cad0000000000000000000000d3ac6112a228f4f5b570159f1310e1fd1f69a0ad0a05f945592a7fd322bc3809e0a78e7387577d95b25adfe41fe0b853ce4bab8c10500907b97a"]) 2018/04/04 16:48:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x705, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000000100), 0xfffffffffffffe37) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) shutdown(r0, 0x0) sendto$packet(r1, &(0x7f0000000140), 0x0, 0xffffffffffffffff, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x9, 0x2) 2018/04/04 16:48:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000048000100ffffffff000000000a000000000000000000000008000100adb9", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/04 16:48:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="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", 0x1000) arch_prctl(0x2002, &(0x7f0000000040)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 16:48:57 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xf8, r1, 0x402, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xf8}, 0x1}, 0x8000) pread64(r0, &(0x7f0000000140)=""/146, 0x92, 0x0) 2018/04/04 16:48:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x7, 0x7, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 16:48:57 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x2}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/04/04 16:48:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x1) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "26c06b"}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/04/04 16:48:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0xc0000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)="6370752ef446c6d6c8", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) connect$packet(r1, &(0x7f0000000380)={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x1000) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20000000000000e6, 0x240) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x3, 0xfffffffffffffffd}) 2018/04/04 16:48:57 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000000940)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x80) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x10000, 0x1, 0x8000000000000000, 0x3, 0x3, 0x7, 0x24c, 0x38, 0x2e7, 0x4, 0xffff, 0x20, 0x2, 0x3, 0xf9, 0x81}, [{0x3, 0x3, 0x4f, 0x3, 0x5, 0xffff, 0x101, 0x7}, {0x5, 0x3, 0x4, 0xffffffff, 0x1f, 0x4, 0x0, 0xffff}], "33ff92bf1cfa90d8416189f72cd51636b9883924fe6233b345e8cefed603b3fdc0dba0b818670e75b012f22d1972160728e067bcb9ea91b08fa1ee62f0cd568ad9e442f4ef16428b436adc908f0babc242a9b238946e50b1611c476b3956ece1a35fa1b13d5db7e1952b94016ffd0843c9f2f50703fecc7a6effd040728af3c503a209e5888d8357337b19a7efa1a6560f6e54eeb2801446d53c472a9b77913017424e9b74fc6c7d84359af785", [[], [], [], [], [], [], []]}, 0x825) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/04/04 16:48:57 executing program 7: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0xff, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="0861429b673e5d579d75f751b8dbcf2f34b460b0d7ebbdfb3ae523b1b0860aaab8d1112d3693d3f6cd29df63544417317a9e188cc725301155f4", 0x3a, 0x1}, {&(0x7f0000000300)="ab4866160231456e3bff5fa625f45df1c2695209e7a208557ba071b82d8ae3b4f8d3bf3c7ed4252e2ac28e9fdb73b38cb2114a89f9e044b588731895914ea2d7849c8a6e3a56b9a1bb5c4bd14416894738e979c8fcff1197583c4bb7ef78c99fa75af18ddc4aaa9571401f6ed35e0ef3267010a5503267397aa492c3283dc6f52143f7480eb02eb61026b4bc00a35630081a89e899c99a941bee8d863ca896ac0b9726139f7717ead5acd9dcbb7d", 0xae, 0x500000}], 0x100000, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f647974b2e46f772c636865636b5f696e745f646174612c00"]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000200)=0x4) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=""/40, 0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2018/04/04 16:48:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r6, 0x0) accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/04/04 16:48:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @empty, 0x2}]}, &(0x7f0000000180)=0x10) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=ANY=[@ANYBLOB="2c0000001800210cffffff0d032abb2ebba10700000400050000000008000200ffffffff08000100", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x100000000, 0xffffffffffff2970, 0x3, 0x1000}]}) 2018/04/04 16:48:57 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) r4 = 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$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0xfffffffffffffffe, 0x8) r5 = socket$key(0xf, 0x3, 0x2) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) getuid() clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) prctl$getname(0x10, &(0x7f00000001c0)=""/233) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) lseek(r3, 0x0, 0x100000000000a) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) fcntl$getown(r4, 0x9) signalfd(r4, &(0x7f00000002c0)={0x4}, 0x8) r9 = perf_event_open(&(0x7f000001d000)={0x7, 0x4a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = dup3(r9, r9, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x2b, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/43}, &(0x7f00000002c0)=0x78) getsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet_sctp(0x2, 0x100200000080005, 0x84) 2018/04/04 16:48:57 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10280, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) recvfrom$inet(r0, &(0x7f0000000080)=""/86, 0x56, 0x3, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/04 16:48:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x6, 0x1, 0x1, r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)) memfd_create(&(0x7f0000000400)='/dev/autofs\x00', 0x0) 2018/04/04 16:48:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getrusage(0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x0, 0x25dfdbfc, {0x80}}, 0x14}, 0x1}, 0x0) 2018/04/04 16:48:57 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x408, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbf5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/04/04 16:48:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x100000001, 0x802, 0x81, 0x1, 0xfffffffffffffffa, 0x7, 0x111000000000000, 0x8, 0x5, 0x0, 0x6, 0x3fc0, 0x9}, {0x7, 0x2a8, 0x13, 0x6, 0x0, 0xd603, 0xfffffffffffffff9, 0x2, 0x3f, 0x561c, 0x9, 0x1f}, {0x3, 0x80, 0x3, 0xb83, 0x100000000, 0x2, 0x9, 0x4ecc, 0xbc, 0x1f, 0x7f, 0x8, 0xa4}], 0xfffffffffffffda1}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/106) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) getpeername(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) [ 782.160217] audit: type=1326 audit(1522860537.971:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16671 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 782.179889] device lo left promiscuous mode 2018/04/04 16:48:58 executing program 0: mincore(&(0x7f0000f0d000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/246) [ 782.203318] device lo entered promiscuous mode 2018/04/04 16:48:58 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x103000) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x1010, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc4, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x38, 0x68, 0x78, 0x38]}}}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x776a2a85, 0x0, r3, 0x1}, @fda={0x66646185, 0x6, 0x2, 0x37}], &(0x7f00000001c0)=[0x70, 0x30, 0x0, 0x70, 0x0, 0x30, 0x78, 0x0]}, 0xbd}}, @acquire_done={0x40106309, r4, 0x4}], 0xf2, 0x0, &(0x7f0000000300)="81a43efbe13590ec5d50b7e2d35e4c6e8d51d7d6501967b49ad82e8cd0de7e7ca4234dcd4bf117ecf9db29da867ba3afdaae6b45cfcdd997f7cf0528162a5cfcac2bad5983ecdd11dcc245b12a72eb65f626b957475228764eb701156a814f8f9dd95ad06e77e6f3cdd315277473816c30d148ccc0096680c78a6dbc4c4bfb83611bf04226ab415ef102e335ff4eaa2f7b07b42f7d7bb1b4f076a767408aec4091e08408395e522568e0ac598517957a9f886e593f281381ab8a29167398c1f019527faae6a2502b762f23275e5a9b6e254259173f0ad55d734ca6f0097f636ddf3ade7136055908b53b29a167616e48b0b1"}) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x5, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) 2018/04/04 16:48:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000004c0)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) bind$ipx(r1, &(0x7f00000017c0)={0x4, 0x20df4fb7, 0x5, "50cb84449809", 0x408}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x85e) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) fcntl$setlease(r4, 0x400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dsp\x00', 0x101000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x48000, 0x0) read$eventfd(r2, &(0x7f0000000480), 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/04 16:48:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001f80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001fc0)={@empty, 0x64, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={"7663617130eca4a700", r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r3}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/04 16:48:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000a52c00750000002e00004a77000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x3, 0x0, [{0xc0011bfe, 0x0, 0xc09}, {0xf13, 0x0, 0x4}, {0xbf1}]}) close(r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/29) [ 782.342511] device lo left promiscuous mode 2018/04/04 16:48:58 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() setpgid(r1, r2) r3 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r4 = accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000000100)=0x3d) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}}) r5 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r3, 0x280000000000402, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000340)=0x100000000, 0x4) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x694d8f9c, 0x800) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxfh={0x47, 0x6, 0xd45, 0x100000000, 0x8, "4ae240", 0x5, [0x3ff, 0x7]}}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000100)={r7, 0x7ff, 0x2, 0xef37}, &(0x7f0000000140)=0x10) [ 782.382771] device lo entered promiscuous mode 2018/04/04 16:48:59 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000024007f380000120000000100000ff6ff01000000ff070000000000001300ff10", 0x24) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x0) 2018/04/04 16:48:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/70) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/04 16:48:59 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xffff, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/04 16:48:59 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff0a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="080000000051d705f4d3b80000"]}) shutdown(r1, 0x1) accept$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000100)=0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/04/04 16:48:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffc41, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x200000000) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2c00) sendfile(r2, r1, &(0x7f00004b5000), 0x7fff) 2018/04/04 16:48:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/04/04 16:48:59 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x1000, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x100}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r1, 0x5}, 0x8) r2 = memfd_create(&(0x7f00000005c0)="2d70707030233a29008a385eee4b73f187322d2e9a2f47c8aab955fe325730", 0x1) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="640000002285bc21196a0ce9eb1870747e4e5aa2c72c543b0e01aaa5307659e375087571b27efc8815e35273fa337d7aa69c15b9fc41d354be2b8b742d444335e6990c74c8f26fac0f003415f1b9d0966e4067c479cd0e7846f38c32d4cc7b5f5d7a1488123b93f4"], &(0x7f00000003c0)=0x6c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0xe1b2, 0x20}, 0xc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write(r2, &(0x7f0000000600)="0ec136953aff0605d7a24c1534f5f7a2fb0f9afc0d28d87980d6c06f36d8c136eba052ba663c1030e2e1bd455b1a6255f24d35274deebaeea4e3a594665ea2605c2c644028d424fdeb5c2d1c2a38ee0912be1ff11755188665d45b05fb007dad37ae3e75a71358b50ef5ebeddaac48dd33dec01a7dfd650c13647741850cf680170dabf67e11629922d102f72ea1d929e70b9abbd140d54ad69a39ffb2934ee2c358f9b38eb7275de51d1a230138eb64d9fff2651d8d687cc54fd76e25bb78efce7337e75e2466d06aacfa52f4aa76070ea6f74de9689cdf0986cb41e9d118e1", 0xe0) readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x67b, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x3, 0x9}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r5, 0x3f}, 0x8) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/04/04 16:48:59 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000441) write$evdev(r0, &(0x7f0000001280)=[{{0x0, 0x2710}}], 0x18) 2018/04/04 16:48:59 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) fchdir(r0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/04/04 16:48:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0xbf, @multicast1=0xe0000001, 0x4e20, 0x2, 'ovf\x00', 0x18, 0x40, 0x74}, {@empty, 0x4e21, 0x7, 0x4, 0x7f, 0x1}}, 0x44) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r4 = getpid() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x80000001, 0x8, 0x3, 0x10bc, 0x0, 0x7f, 0x40004, 0x4, 0x9fac, 0x5, 0x5, 0xbee, 0x400000008000, 0x8, 0x3, 0x8, 0x0, 0x5dfd, 0x75, 0xfffffffffffffffc, 0x4, 0x7, 0x1000, 0x7ff, 0x101, 0x6fc, 0x8, 0xfffffffffffffffb, 0x5, 0x0, 0x2, 0x0, 0x8, 0x7, 0xfffffffffffeffff, 0xdc7, 0x0, 0xcc1, 0x4, @perf_config_ext={0x7f, 0x3}, 0x404, 0x6, 0x4, 0x7, 0x2, 0xc7f9, 0xf4}, r4, 0x10, r0, 0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000280)={0xf0, 0x3ff, 0x6, @random="f93b1922e04a", 'dummy0\x00'}) write$rdma_cm(r1, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x120) r6 = socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vlan0\x00', r7}) 2018/04/04 16:48:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ca0], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000ffffffff00f10000"]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x100, 0x5, 0x800, 0x3, 0x7ff, 0xb277, 0x1, 0x0, 0x331, 0x80, 0x1000}, 0xb) [ 783.315535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/04 16:48:59 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000001000), 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/04/04 16:48:59 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x3) write(r3, &(0x7f0000000180), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/235, &(0x7f0000000440)=0xeb) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r5 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000000300)=""/44, 0x2c) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)=0x3) dup2(r1, r2) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'osx.', 'selinuxprocvmnet0security&posix_acl_access(ppp0..&#*)em0\x00'}, &(0x7f0000000580)='trusted\x00', 0x8, 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000480)=0x3b93, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/04/04 16:48:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x4e5a8be961d862b0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) [ 783.407614] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20000 ovf 2018/04/04 16:48:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000280)="4be1ca05a2fd81e22659d51caf73df10ef6307b74e97402922cf2a294ac43f2410fb1bf185111083ed523fd8adc97dfa78667d938fcde6041043082ffc00e51ffb55d26f050e68ebbcecaf0ff26826280dc5696e713b5747", 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x3f, 0x5, [0xd2bd, 0x20, 0x39, 0x8, 0xe1e]}, &(0x7f00000003c0)=0x12) r4 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffff, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000180)=""/171) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r5) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 16:48:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0xfffffd60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='-', 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x64b9}, &(0x7f0000000100)=0x8) 2018/04/04 16:48:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000200091ab6bb44"], &(0x7f0000000080)=0x1) r2 = memfd_create(&(0x7f0000000400)='wlan1self(\'/\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) waitid(0x1, r4, 0x0, 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r6, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x7, 0x7, [0x7, 0x6, 0xed5d, 0x40, 0x800, 0x40, 0x6]}, &(0x7f0000000280)=0x16) sendto$ipx(r2, &(0x7f0000000440)="79e710059c1cf6631792035f9b0d8876eeea96e21e33d02ae7752b969faa27cfef98acc4e19bca6da8ea1358176aa7899479b173f01be7723d5023695ddf3d8b0e30a91324404c4a61995c35678739d229858d337b22cabcbbdc25361f14e08619052f1173db4185ad32bb1cdb2a09a9849ee5f408007f39100337bbfd34342088a70c030025a29be14c1ab4fb0df34aac682d9b1952f939c9bbc66dbeb7f41c238c3dd853b6", 0xa6, 0x8004, &(0x7f0000000380)={0x4, 0x7ff, 0x10000, "b8c4380c6551"}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r2, 0x0, 0x1, 0xbd, &(0x7f0000000600)=[0x0], 0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r7, 0x1, 0x2, 0x2}, &(0x7f0000000300)=0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x4) [ 783.472518] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20000 ovf 2018/04/04 16:48:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000001400)={&(0x7f0000000040)=@ax25={0x3, {"025ab3ba1f8efe"}, 0x4}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001180)="5622fba53ae17361e56dd09509095ca8ba391f803468", 0x16}], 0x2, &(0x7f0000001480)=ANY=[], 0x0, 0x800}, 0x20000050) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001280)=0x0) perf_event_open(&(0x7f0000001200)={0x0, 0x70, 0x1, 0x10000, 0x2bf, 0x0, 0x0, 0x9, 0x481, 0x1, 0xffffffffffff0001, 0x7, 0x6, 0x9, 0x0, 0x9, 0xffffffff, 0x6, 0x1696, 0x9, 0xe0a, 0x0, 0x1f, 0x4, 0x4a, 0x9, 0x8, 0x600000000000000, 0x10000, 0x4, 0x3, 0xada, 0x80b, 0x6, 0x7, 0x3, 0xb50, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x9}, 0x20, 0x4, 0x7a, 0x7, 0x100, 0x915, 0xe825}, r3, 0x5, r0, 0x6aede14470b28810) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x200000, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001140)) 2018/04/04 16:48:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="070100000000000000000000000000000000000000000000000000000000006d8277aa5b8547a5b30532ee60404aa2fab6343ff430005f552ff4e0f9b9156827c4270114439ebb6200"], 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r1}) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x1}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101803) getsockname$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 16:48:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x21) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r5 = socket(0x10, 0x802, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xc7, {0x2, 0x5, 0x1000, 0x7f, 0x6}, 0x400000000001e20, 0x9}, 0xe) fcntl$getown(r5, 0x9) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="4b894c8b70b914552a09e1b2199f54c394708248d507dc64f5ef32fd4130442e55d527fb3c11bc4e8653ae5cad04d1c1f067a58350c9f4677ef15d6b890ee2452fa35af790b2fb887daf87c51ead8bc1fd05eedd15fb85784e357c642c2f53888a4e5a1be2ac24e5a10e64cac50c20fb747ab5bf11e942e9fc06000000fc22e0dfba1c03253170620648045a7e97ee6353c775a51dda45d95033bcd762ec7689a820ca0d883ebe83b1f002601bc7f0833b8af99b5407b232a361d317"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4008880) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r3) rt_sigprocmask(0x1, &(0x7f0000000080)={0x6}, 0x0, 0x8) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='children\x00') r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000003c0)={0x2, r8, 0x1}) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r10, 0x4, 0x44009) kexec_load(0x9, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340), 0x0, 0x80000001}], 0x3e0000) readv(r9, &(0x7f0000000600)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) read$eventfd(r10, &(0x7f0000000200), 0xfffffe08) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x7) 2018/04/04 16:48:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)=ANY=[@ANYRES64=r1], 0x8}, 0x1}, 0x0) 2018/04/04 16:48:59 executing program 5: unshare(0x8000000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'bcsh0\x00'}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x0, @empty, 0x4e20, 0x2, 'lc\x00', 0x8, 0x6, 0x49}, 0x2c) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/74) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000006bc25963ff47656dd880000000623", @ANYBLOB="0208ff7fffff0104cd000000c50000000f7a38b05d17bb060c78ff2730000363e3daef7dd0285e07c2920f12220e030e8e6b8e38d43489b15bf4757b8057cb693086139f2aa3591616617bff4c64a82620ff27c0116654d1ff0b612adcc7daf80832e98cb27e07b23081e408532fec577e80d893d668c45c19d9ef5ccfeadeb27a0d80c6abeaa3928006aeb7f061a036a1b783777c2f6ad8e54d380af4859fec1fbd6e583aa4d9ff55b4b14ef6807e4fbf7a6a92dad8b0eb2099ffb08577dfb5a6d72e2191e2b73c31d2d801d5986f527418234e3cc35dbe52b25d18df7c45f905decfc62c81a8df3bfd2d49ec8041b4d868efe1"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000540)={0x5, 0x9, 0x6, 0x3, 0x9}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x5c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9e, 0x400000) r2 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x5) mq_getsetattr(r2, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000)) 2018/04/04 16:48:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/04 16:48:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000007ff0)={0xacbbd4b3c6ecf3a6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10002}]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/04 16:48:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000100)="a8350a8435994a8321ebe76d5c031301f375145630c83d6a5684c8100e463f62890b21566e4c0664b4637fdb409f5ad2e6916e7e577c32387cac9d3e58105cc82ac3b2b4eb2c5f821550e09b2947e25b6a4d6ee48e4ee200ad434957c966ae14d908ba137cf47a3f73d591c0ec93bd3340d8f8948d87c3b401d8c9c8af") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000d1b252)) 2018/04/04 16:48:59 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000080)}, 0x10) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:s0 sysadm_u\x00'], 0x15) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000340)={{0x3ff, 0x7, 0x7ff, 0x6, "1cb799b83a1e549fbff9d57e300f0913817a896478d43125363d96cebe068eb1483616b0641140af7bb87e91", 0x4}, 0x0, 0x0, 0x3, r0, 0x6f, 0x2, "c67a972ba558e808dce9912a2d62aaad081b1784d1134c720b3d71918d2aff4e1465a184e5a74902c82287df28e3fd4c7173aef2b4f253c710362dcc5d701c73", &(0x7f0000000140)='\x00', 0x1, [], [0x6, 0x1, 0x401, 0xc2f]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x601f, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0xedb7, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x88, 0xfffffffffffffc00, 0x3, 0x240000000000, 0xa4b, &(0x7f0000000200)='irlan0\x00', 0x9, 0xffffffffffffff2f, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="040000001bdd34a95727a9549eb36fe7467559223c6403826eab920e1e500c104ffb25ecb63224c60fb536602f7d6c43b50dab2b29b1671e6ecd98937a13eb5ea5054838", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x9) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/04/04 16:48:59 executing program 5: write(0xffffffffffffffff, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) 2018/04/04 16:48:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x5) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000032c0)=""/4096) [ 783.901789] ion_ioctl: ioctl validate failed 2018/04/04 16:49:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80002) getpgid(r2) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x1e) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0x3d8) r7 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r4, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x27, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r7, 0xe, &(0x7f00000003c0)=""/127) 2018/04/04 16:49:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x9, 0x100000, 0x4000, 0x2, 0x9, 0x2, 0x4, 0x2, 0x1, 0xffff}, 0x10) 2018/04/04 16:49:00 executing program 1: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/196, 0xc4) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x403, 0x200000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000200)={0x7, 0xffffffff}) keyctl$instantiate_iov(0x14, r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="4800a3fd593ecdd4d99d045fa243da3124a97c620155213fcb3abc8781007d11a261ba49fd96ce0c20a2ce3c0eada5e54ad950838cd7c73d79af37850abc3f3178c03fe4f31eb9fa6f7da8c549cf41076d264e0af42dd6134fd18c368b5518b7fa94903469", 0x65}], 0x1, r0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', '- .vmnet0$]%\x00'}, &(0x7f0000000380)=""/4096, 0x1000) r2 = syz_open_dev$mouse(&(0x7f0000001380)='/dev/input/mouse#\x00', 0x8, 0x200000) fallocate(r1, 0x1, 0xc0, 0x3d7e) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r4 = geteuid() setuid(r4) pivot_root(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x8, 0x203, 0x8000800000000000, 0x2, 0x0}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000014c0)={r5, 0x100000000}, &(0x7f0000001500)=0x8) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$netrom(r2, &(0x7f0000002a00)={&(0x7f0000001540)=@ax25={0x3, {"a1936f0454a840"}, 0x2}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001580)="e368974698475a4768e6e595178d374900e4e4f80849a4231f1b8822557262181d19aa7853de3450a5dcc48e94c54b062e71f50d35061c78f8548571c896d8423b10e1767e1e40ae287f9d005a1e3a91c47a6cb0c529abd4bc168379e8f794ec184465e1b99a32260fab92a5f0258a77f82761fd6ac4fd", 0x77}, {&(0x7f0000001600)="6a4894ebe3cd7f510b7b64fa3211154a17d9484f9e498acb543d086447fd3d1ad94c108550c7064e06463f492901798a6ed91422c64b366e89a7723c28534240c213c764daf3cd99920c0c96a9ba", 0x4e}], 0x2, &(0x7f00000016c0)=[{0x90, 0x10a, 0x9, "727df84004d0951c3c9380c41abeb387a5fe8fd6dc96683ca8185be844bd1a97dd53f7f8b49c383f27fe8c83f5afe74f63d2cf5613a81854bf325f31082bab7e770365ab179aee65aa8d176da442d32bdc118880d4507a33c9a2b865d16b98c42220a2f103e02d6153765ddd2b9407d26e4f4c03daf616fdb3"}, {0x1010, 0x113, 0xffffffff, "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"}, {0xf8, 0x109, 0x4, "234c185afee0c0f5ea5a375fd489dd63f4af6bee3647e6bdf92ef0a8af7aff93b422450404c2bced167fb5c5f9d503bddf24031d556aaa3b5ed97afa42a47e3887c2e86d24fd8edf30986aac2b8aab9cc4691da4a27db1602091b09da7f5af7225a1dbe5ad214e8cf07aa74dfd8b26abc71bf38de4cd778e62d6743a0b9f3e1a60f16b6007f766aa79e6e3abf383340240de258633618cd7a59d449a2bd7113d605f92e97a3b563dc2c1200f31f497105eb966f08bbc156e3ab86422b43b6364e57bed913e09b1d40ce44e59bbfd9d59865748d4eeafbdbb15edc3e437084652e277900d5fe137"}, {0x80, 0x84, 0x2, "d0a8ce31577eaf5ebcf22de4ecf25c537d9de8f1c281c702f1cec97a1f897b6523b3542de17081fac520bb3e1553e4d770e3f645f2b67f379358db42e8104d0b38e566798eb1ac7c671b93fa8b0dd84bc3d8601c45e48489b77d24fefcc16d3fc26fc779e0d3efc0b5edad"}, {0xa0, 0x0, 0x5, "590a43604b294035790ed25dc74466420267899670c61e3b846c7066a862a897b6ea78418accd8c76a2599e3a0264fe9cbf0677ff32bc7d2dbf1ebf90c7db7900b52a6c0342bcbc2d3d649acfee90a9934d1361a11f58ddf38f0ed5faef047d63e5928198870141b8e977db105480ab2b07c00ba2e197667eb1684ebf97b612a3dde90e68b24219a4bff7541f47f087b"}, {0x58, 0x197, 0x1f, "b845cb124144c24e1eb51961c35cb37fdc2063d1bc8c6df33b2b98f8e99a10529f050c5f480cd48e4ef0854b1892423cf2aaa11b0bb7aae14423b3a2a278340793604c95653b3a"}], 0x1310, 0x400c0}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002a40)={r6, 0xfffffffffffffffb}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002a80)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002ac0)=""/60) fstat(r1, &(0x7f0000002b00)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002b80)=[{0x0, 0x7}, {0x2}, {0xc, 0x1}, {0x6, 0xffffffffc7934b0d}, {0x3, 0x5d}], 0x5) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000002d00)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c40)={0x5c, r7, 0x8, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc780000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002dc0)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) write$binfmt_script(r1, &(0x7f0000002e80)={'#! ', './file0', [{0x20, '/dev/input/mouse#\x00'}], 0xa, "120faa5157691f053e091cfb28a0b6ee2f3cb52737e875209b65e4cd44e009ab36db9a8dfad62b62d53a3bdde68352cf5c57775c95697ebafffd84da6de686d61bb13bbbbba8201726e9d3ed28ecc9c5e286eadd533e03c3dcd928218f6e"}, 0x7c) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000002f00)) io_setup(0x1, &(0x7f0000002f40)=0x0) io_submit(r8, 0x2, &(0x7f0000004100)=[&(0x7f0000003f80)={0x0, 0x0, 0x0, 0x6, 0x200, r1, &(0x7f0000002f80)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000003fc0)="a8be58df85c82ce47667e3b4da6394c7b0a559c1d89c2d8b5b43ea3094ffeeccb254d6dd7aa574b6bc29ae0c9a52d2c8894aaffd212a1cc4d051ec2552f79c49f0d938fc7827e302d6bf0453d3591007a91d4eeab8ebd8d28d02f7ce11140e67964210f28b83604e13d50e2c269ab07cfb81641f6027f6b36b8a88cc27a89e2656ffa3f8b5dfe3c0b66406022f9a724c8f80d8a0fdd8c3c18f65966de732ba425373a7a3167fa1ddf5daef4ab5e131e6e11770c9427a7a9a692b88311f02563fdf290af22c4f348541aa7f3b0f445b", 0xcf, 0x9, 0x0, 0x1, r1}]) 2018/04/04 16:49:00 executing program 6: unshare(0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x200000000, r1}) close(r1) 2018/04/04 16:49:00 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000640)={{0x918e, 0x7fff}, 'port1\x00', 0x34, 0x10000, 0x4, 0x9, 0x800000005512, 0x3, 0xec, 0x0, 0x4, 0x100}) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003140)={@multicast2, @multicast2, 0x0}, &(0x7f0000003180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000031c0)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, r4}, 0x5) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000000)) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000100)={0x6, 0x5}) getpid() r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x118, r8, 0x820, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4880) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000500)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000180), 0x0) 2018/04/04 16:49:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/04 16:49:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x0, &(0x7f0000000040)=[{0x8, 0x40}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) lseek(r0, 0x0, 0x7) 2018/04/04 16:49:00 executing program 4: r0 = msgget$private(0x0, 0x18) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a61b9015a4fa7bbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe6, 0x0, 0x800) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59, 0x7}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r2+10000000}) 2018/04/04 16:49:00 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xfff) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x20000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x80, 0x40, 0x1ff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4c, 0x31f7}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x7fff, 0x30}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) syz_open_procfs(r0, &(0x7f0000000140)='statm\x00') 2018/04/04 16:49:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/04/04 16:49:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000000000)={0x1fffffffffffe, 0x0, 0x0, 0x2, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/04/04 16:49:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="7aa4999e83828a6f8f823717b533b59c407701c8b7a91cb1bb34218a54121034b956bf4b65a9cc2c4bb3e9f8c1a88e68798e1541f63c32e0243c9a30220224e2d9138cf3e46e853f765d83bf17a7ccc4a4efa07f72718158d3a7a7be98f81eb053a76aa6b2faeb4397079c73cbb23aac5e06a4902a3e49c9b5f6d3bcecc1f0eac376c421335e19b89e2a09c06ea18fa516cb85855d5bb738ff52538145b3cc0f85684b27db2268a1ccddc2d930c8eb1812ebd1ff27623ef323f305d779b585077c41e72a1a5e17fc655fdc433af8131b7948cc2a531d6a4bc368eece781773047ec5a5c0663d320a0ca65c") r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r3, r3, 0x0) tkill(r1, 0x16) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/04/04 16:49:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x201, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r1, 0x600, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6a07}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x24000011) r2 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r2, &(0x7f00000000c0), 0x8) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x188, 0x36, 0x0, 0x70bd25, 0x25dfdbfe, {0x1d}, [@generic="c86de5889ace4af6dd302dfd7bfd2cfc9437011df3ce54abe62c8f28e206284309c1ae95e5d84f32b874e8ebec60534d025c4b872dd8d4057c3e89d3c5467465fe678d9d51a9272f7a59be7a294ebdc6200057c50d156a8d702afc2b8ce068645f65bb2add020690ada843b2488d60291917b399", @generic="3a20f220ecf02011c478bd9d7c5d4c0ac337d1312a0c2c7bfec4e091686212ef95bcb1031815d615c186c1f13f5c9298a3ed0693b2b48aa0e72bcaa43088542bcfbf05cf5673580910a9fc55bbce70ef23d0466b4bb35045c24135da47608bde89f28f23f9963f2b550d33466228e2ea46de86aff0a50ddf542badbc3e3186608748102b821152b4f1b6f8a5957f92231951ba09f008561793587a07021cd1c3d429fa61fb1fb51e8f46e9f0558336108da19dc9fa15ca0504184415ee1966b9e5ba17b9a2967eba054ff3421fcee1cb0be328182bc96bb378f52f34bde2dd7c35d594fd244efee5abc0df15974344213a5106f7e9086a", @typed={0x8, 0x36, @ipv4=@loopback=0x7f000001}]}, 0x188}, 0x1}, 0x4040010) write$evdev(r3, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x1f, 0x3, 'client1\x00', 0x0, "ed086b8e2dbf7a43", "28ac3bc5855cd3b77ebe546990d78775670bc1177d705a9a4aa30ce1d37b71ad", 0x0, 0xff}) 2018/04/04 16:49:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) [ 784.655237] device syz_tun entered promiscuous mode 2018/04/04 16:49:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x48040, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmmsg(r0, &(0x7f0000009d00)=[{{&(0x7f0000007440)=@pppoe={0x18, 0x0, {0x0, @random="7d264f65d743", 'irlan0\x00'}}, 0x80, &(0x7f00000074c0), 0x0, &(0x7f0000007500)}}, {{&(0x7f0000007640)=@l2={0x1f}, 0x80, &(0x7f0000008880), 0x0, &(0x7f0000008900)}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/04/04 16:49:00 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) read(r0, &(0x7f0000000480)=""/84, 0x54) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x1}) [ 784.690383] device syz_tun left promiscuous mode [ 784.738111] device syz_tun entered promiscuous mode [ 784.771758] device syz_tun left promiscuous mode [ 846.624952] Buffer I/O error on dev loop0, logical block 64, async page read [ 984.031270] INFO: task syz-executor7:16905 blocked for more than 120 seconds. [ 984.038636] Not tainted 4.16.0+ #379 [ 984.042884] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.050860] syz-executor7 D27184 16905 4529 0x00000004 [ 984.056511] Call Trace: [ 984.059100] __schedule+0x8fb/0x1ef0 [ 984.062927] ? __sched_text_start+0x8/0x8 [ 984.067098] ? kasan_check_read+0x11/0x20 [ 984.071249] ? rcu_is_watching+0x85/0x130 [ 984.075407] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 984.080336] ? trace_hardirqs_off+0x10/0x10 [ 984.084670] ? find_get_pages_range_tag+0x8d4/0x1030 [ 984.089768] ? find_held_lock+0x35/0x1d0 [ 984.093835] schedule+0xf5/0x430 [ 984.097204] ? wait_on_page_bit_common+0x49c/0x770 [ 984.102140] ? __schedule+0x1ef0/0x1ef0 [ 984.106117] ? lock_downgrade+0x980/0x980 [ 984.110270] ? lock_release+0xa40/0xa40 [ 984.114236] ? kasan_check_read+0x11/0x20 [ 984.118386] ? do_raw_spin_unlock+0x9e/0x310 [ 984.122809] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.127410] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.131906] io_schedule+0x1c/0x70 [ 984.135456] wait_on_page_bit_common+0x4b3/0x770 [ 984.140207] ? generic_write_checks+0x530/0x530 [ 984.144886] ? kasan_check_read+0x11/0x20 [ 984.149034] ? rcu_is_watching+0x85/0x130 [ 984.153188] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 984.158130] ? page_cache_tree_insert+0x410/0x410 [ 984.162974] ? pagevec_lookup_range_tag+0x40/0x90 [ 984.167834] ? kasan_check_write+0x14/0x20 [ 984.172097] __filemap_fdatawait_range+0x282/0x430 [ 984.177059] ? _raw_spin_unlock+0x22/0x30 [ 984.181205] ? wait_on_page_bit_common+0x770/0x770 [ 984.186154] ? do_vfs_ioctl+0x486/0x1520 [ 984.190213] ? __fget_light+0x2bc/0x400 [ 984.194191] ? fget_raw+0x20/0x20 [ 984.197642] ? find_held_lock+0x35/0x1d0 [ 984.201712] ? finish_task_switch+0x1b9/0x970 [ 984.206211] ? lock_downgrade+0x980/0x980 [ 984.210364] file_fdatawait_range+0x47/0x60 [ 984.214690] ksys_sync_file_range+0x19a/0x230 [ 984.219188] SyS_sync_file_range+0x2c/0x40 [ 984.223417] ? ksys_sync_file_range+0x230/0x230 [ 984.228101] do_syscall_64+0x281/0x940 [ 984.231992] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.236491] ? finish_task_switch+0x1b9/0x970 [ 984.240987] ? finish_task_switch+0x17a/0x970 [ 984.245483] ? syscall_return_slowpath+0x550/0x550 [ 984.250407] ? syscall_return_slowpath+0x2ac/0x550 [ 984.255340] ? prepare_exit_to_usermode+0x350/0x350 [ 984.260356] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 984.265728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.270570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 984.275766] RIP: 0033:0x4552d9 [ 984.278962] RSP: 002b:00007f0cebda4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000115 [ 984.286681] RAX: ffffffffffffffda RBX: 00007f0cebda56d4 RCX: 00000000004552d9 [ 984.293962] RDX: 000000007fffffff RSI: 0000000000000002 RDI: 0000000000000013 [ 984.301242] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 984.308510] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000ffffffff [ 984.315793] R13: 000000000000064c R14: 00000000006fc7c0 R15: 0000000000000001 [ 984.323081] [ 984.323081] Showing all locks held in the system: [ 984.329421] 3 locks held by kworker/u4:3/93: [ 984.333971] #0: 0000000003d5d956 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 984.343527] #1: 00000000c6ecb9a0 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 984.354147] #2: 00000000b8c35ca3 (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 984.362943] 2 locks held by khungtaskd/878: [ 984.367259] #0: 0000000036c40078 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 984.374917] #1: 00000000e9cba848 (tasklist_lock){.+.?}, at: debug_show_all_locks+0xd3/0x3d0 [ 984.383557] 1 lock held by rsyslogd/4363: [ 984.387702] #0: 0000000059877e98 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 984.395697] 2 locks held by getty/4453: [ 984.399667] #0: 0000000058fa5a22 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.407928] #1: 00000000c6de45b1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.416788] 2 locks held by getty/4454: [ 984.420750] #0: 000000009cf0cfa7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.429003] #1: 0000000000c73c89 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.437885] 2 locks held by getty/4455: [ 984.441859] #0: 00000000537e12f1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.450111] #1: 00000000834e18c7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.458978] 2 locks held by getty/4456: [ 984.462941] #0: 000000007d8fcde9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.471211] #1: 000000005fd4648c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.480065] 2 locks held by getty/4457: [ 984.484038] #0: 0000000065922a82 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.492277] #1: 000000003449bd20 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.501137] 2 locks held by getty/4458: [ 984.505104] #0: 000000006080338d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.513347] #1: 0000000014533cd7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.522202] 2 locks held by getty/4459: [ 984.526173] #0: 00000000a2a731e8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.534408] #1: 00000000fb8631f1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.543312] [ 984.544931] ============================================= [ 984.544931] [ 984.551941] NMI backtrace for cpu 1 [ 984.555560] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #379 [ 984.562108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.571436] Call Trace: [ 984.574007] dump_stack+0x1a7/0x27d [ 984.577610] ? arch_local_irq_restore+0x53/0x53 [ 984.582249] ? debug_show_all_locks+0x2f3/0x3d0 [ 984.586891] ? nmi_cpu_backtrace+0x1cc/0x220 [ 984.591273] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 984.595748] nmi_cpu_backtrace+0x1e0/0x220 [ 984.599957] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 984.604422] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 984.609673] arch_trigger_cpumask_backtrace+0x14/0x20 [ 984.614832] watchdog+0x969/0xd70 [ 984.618259] ? reset_hung_task_detector+0xb0/0xb0 [ 984.623075] ? complete+0x62/0x80 [ 984.626502] ? __schedule+0x1ef0/0x1ef0 [ 984.630450] ? do_raw_spin_unlock+0x9e/0x310 [ 984.634827] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.639379] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 984.644453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.649439] ? trace_hardirqs_on+0xd/0x10 [ 984.653565] ? __kthread_parkme+0x176/0x240 [ 984.657866] kthread+0x33c/0x400 [ 984.661205] ? reset_hung_task_detector+0xb0/0xb0 [ 984.666021] ? kthread_stop+0x7c0/0x7c0 [ 984.669965] ret_from_fork+0x3a/0x50 [ 984.673809] Sending NMI from CPU 1 to CPUs 0: [ 984.678320] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 984.679307] Kernel panic - not syncing: hung_task: blocked tasks [ 984.692677] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #379 [ 984.699226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.708550] Call Trace: [ 984.711122] dump_stack+0x1a7/0x27d [ 984.714725] ? arch_local_irq_restore+0x53/0x53 [ 984.719366] ? vsnprintf+0x1ed/0x1900 [ 984.723140] panic+0x1f8/0x42c [ 984.726302] ? refcount_error_report+0x214/0x214 [ 984.731032] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 984.736369] watchdog+0x97a/0xd70 [ 984.739797] ? reset_hung_task_detector+0xb0/0xb0 [ 984.744613] ? complete+0x62/0x80 [ 984.748038] ? __schedule+0x1ef0/0x1ef0 [ 984.751993] ? do_raw_spin_unlock+0x9e/0x310 [ 984.756377] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.760931] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 984.766007] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.770996] ? trace_hardirqs_on+0xd/0x10 [ 984.775133] ? __kthread_parkme+0x176/0x240 [ 984.779426] kthread+0x33c/0x400 [ 984.782764] ? reset_hung_task_detector+0xb0/0xb0 [ 984.787576] ? kthread_stop+0x7c0/0x7c0 [ 984.791520] ret_from_fork+0x3a/0x50 [ 984.795762] Dumping ftrace buffer: [ 984.799372] (ftrace buffer empty) [ 984.803057] Kernel Offset: disabled [ 984.806661] Rebooting in 86400 seconds..