1c0)=0xe8) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000500)={@mcast2}, &(0x7f0000000540)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)="39b3da5527730df2cc481f61943ee6e5e173123e1842d1d0822f1e80ba5060a7ab50caf1ed988103565399e547f44fd7438dc809c739786574adcf9a"}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000200)="04010000008b00ddb8460900ffb25b4802940a9e39a25c1d0093e4c0938207d903378039ae5375a416407d90", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/27 03:05:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000480)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) geteuid() 2018/05/27 03:05:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:02 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xac994d4ccf0236c8, 0x5, 0x1) r2 = socket(0x3, 0x0, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000040)={{0x6, 0x6, 0xff, 0x8001, "76a1a5353893bc0d26b3f383adc5484c00ec7494bd1635aef64660bb6c77fb0928cf02a546a60a31c105b698", 0x7}, 0x3f, [0x4, 0x32c, 0xeb, 0xffffffff992f6cf0, 0x1, 0x3f, 0x82, 0x7f, 0xffffffffffff8000, 0x80, 0x12d, 0x1ff, 0x5, 0x1, 0x0, 0x8, 0xff, 0x5, 0x4ee7, 0x3, 0x0, 0x40, 0xee6d, 0x3f, 0x5, 0x5, 0xfffffffffffffff8, 0x401, 0x1ff, 0xfffffffffffffffa, 0x3af, 0x3, 0x800, 0x1ff, 0x9, 0x63a, 0x6b, 0x8, 0x4, 0x1c5, 0x6, 0x3, 0x1, 0xcd, 0x6, 0x101, 0xaf, 0xffffffff, 0xffffffff, 0x1ff, 0x0, 0x7ff, 0x4, 0xfff, 0x3e, 0x1ff, 0x51, 0x0, 0x6, 0x6, 0x80000000, 0xa8, 0x100000000, 0x7, 0x3f, 0x0, 0x2e, 0x7d68000000000000, 0x1, 0x10000000000, 0x5, 0x200, 0x3, 0x9, 0x4, 0xfffffffffffffffe, 0x100000000, 0x33, 0x2, 0x6, 0x284043c9, 0x3f, 0x297, 0x5, 0x1, 0x81, 0xf7c, 0x6, 0x6a, 0x8, 0x7, 0xffffffffffffffe9, 0x3, 0x891, 0x8, 0x40, 0x81, 0x3f, 0xfffffffffffffff9, 0xe533, 0x6, 0x2, 0x9, 0x8, 0x9, 0x1f, 0x1, 0xfff, 0x6, 0xcfa, 0x7, 0x6e1, 0x1ff, 0x5, 0x7, 0x2, 0xc8, 0x400, 0x7, 0x1, 0x0, 0x9, 0x0, 0x5, 0x3ff, 0x8, 0x0, 0x800000000000]}) modify_ldt$write(0x1, &(0x7f0000000540)={0x20, 0xffffffff, 0x0, 0x8, 0x1, 0x9, 0xef8, 0x6, 0x4, 0x6d6}, 0x10) bind$ipx(r3, &(0x7f0000000580)={0x4, 0x4, 0xfffffffffffffffc, "d78d807db98f", 0x767}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000005c0)=0x5b, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000600)={{0x0, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x1, 'wrr\x00', 0x26, 0x2, 0xe}, {@multicast2=0xe0000002, 0x4e24, 0x12000, 0x6, 0x5, 0xfffffffffffff945}}, 0x44) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000680)=0xc31e) poll(&(0x7f00000006c0)=[{r3, 0x1}, {r2, 0x4}, {r0, 0x4}, {r2, 0x9bcae7e119ae2206}, {r3, 0x2040}], 0x5, 0x81) time(&(0x7f0000000700)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x0, 0x4, 0x0, 0xd8, 0x513}, &(0x7f0000000800)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000840)={r4, 0x8, 0x1e, "0f145fe067ce88b08bae88abf8a369a19f400a3a78a52431a683ddce3c46"}, 0x26) listxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/96, 0x60) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000940)={'bcsf0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000980)={r4, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, [0x100000000, 0x7, 0x7, 0x3, 0xf06d, 0x9, 0x9, 0x8, 0xfb, 0x1, 0x5, 0x3a05, 0x6, 0x81]}, &(0x7f0000000a80)=0x100) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000ac0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000b00)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000b40)=@sack_info={r5, 0x7, 0x1ff}, &(0x7f0000000b80)=0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000bc0)=""/120, &(0x7f0000000c40)=0x78) accept4$vsock_stream(r2, &(0x7f0000000c80)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) r7 = memfd_create(&(0x7f0000000cc0)='wrr\x00', 0x1) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000e40)={0x7, 0xd01, &(0x7f0000000d00)="bfe1304475556b1a6f15f56a57261c689b3f6ef491f47f0941e82bd40006c53f18106193958d81cd18290e206dedb1eb9193e39d2cf367", &(0x7f0000000d40)="d84a295776b83b4c91625a354a413b31be793d1f1adbad2fe6a95fd06c6b5182ee2f762707698c0e0e1e3792a2d0a8134cc669faaf59cccca7409f8bda01977d32607d70c0e4ee472dcd985f65f8307e7eb90975b733f4c5ea8163517f20b3736ca8d4d62e36c6d058ec937376c70158cabb47703bac0caa99b021a8db7abe9b35f9b6802d106a3f5bfb31abd207677f73adae81bf2f96f2a48fd80b790f2dedce51609cf53812e432efc4a1d009ba0919fca5d8866f5c9c9b21d0d650c14315b70b0158e27f27da83688f20f121a304c26df04eae6b3e54ffb1e687f4da868d47d137ec622481554df1bf7470fa", 0x37, 0xee}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000e80)=0x1b, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000003b00)=[{&(0x7f0000000ec0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000f00)="4a60f143c203d3f1c7e0472435c2847c4c70f1e4d876909df805cbfeb36ee8fcb1a0107fe042bd5d91635651f81b2bc7d8e3f23eb7a00ec391b41e6e6629f36f3a68d64b1014f0396841917f363dc8e87938889bd6f4584b4210effa8eb604aaae288403f9a2f9eaad5c5fb642657ad2cf9194371857399c2e7febb8b9847946c9da1f7dfb6560f4c3d1e086ed8d1562ac56694b14957fd116a214b9c7a32daad96ca6dfa75ad950bd22e540a80b1a0550dda6b5f07f87047ff7487a134217a4f5db3d79ba092f249ecf135b968a493968edd727d8ce79", 0xd7}, {&(0x7f0000001000)="f4e48178aee418a5a1a41eb6ecef55b90cab7f8f799cba9deabb2de74d85f1e074e965778be34dc93c64354cf801d38f8675e3716a1e97b87ba567992e1e4207bd4a9e4b522a20bcbb6483d9587fd28523dacc0579ae010d1333a50d620fd587a084c33faa07bd5bbc811e321e5cfc9cdbde76e51e6440019dc30b96525022f8e27eb09a12ebf7cf239858074145", 0x8e}, {&(0x7f00000010c0)="72871702f74312b9cd6017a6c94a0d3773c559659c31467a0f311f111aefb7cf8efc5c799e72c07397727fe2f495de737cdb563e2082db4c2e", 0x39}, {&(0x7f0000001100)="cb3448f23dbf76eae7fe69fd03c6ff1a556e5b311b7969567c5418c59e01ff4e906a3d233a79aec9a724ac5600f00de84cc171ae974c7d951bc6203cddf7c5e2a1e8fb6664df558177b0c1c94b956545eec0a6f96eb6b18406fed53956bfba917ea8909aa8eb754148f7b3bdd132cb85266d9c0696fd77c491dca9739769612d5b74b5ab89d8f537016fd3806dad7ad8f4d449aaded2836f970b13a22186b6c022d15b6f912c1b570b8aced779809bc627007f500e0af4b35dbdf5", 0xbb}, {&(0x7f00000011c0)="f2e0850f6a4418023f07b4721e8e3768c00770ce97de3de005703a86ebf4f5b3c94d41596327dc708dc5be7590640a2a6c4ee8c020de806beefd62856d0dad294ae38393d32dfe2004fb12940609fb14d5c98faf237f8b032dba05a1eca9172687caf8bc4e59088e7b2facbbf627e856333917a6ca076ca22632684d216a76301f6d094dadb6348078d26b233029cd924743da7720ba120878981c24a45b9a35f1", 0xa1}, {&(0x7f0000001280)="a0c711641b54f6599020032616", 0xd}], 0x6, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0x906, 0x7fff, 0x0, 0x2, 0x87e9, 0x401, 0x9, 0x10001, r5}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xa5, 0xf51f542aa0b7079f, 0x5, 0x6, 0x2, 0xffffffffffffff8a, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x101, 0x3, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x100, 0xed3cc75c80e753bc}, {&(0x7f0000001440)=@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000001480)="2ed1d1f5feb9fd8a45bcfce5ff62e5879f70c2075b917c54d49449ed3da1f788534a319581d7fa9f82ac07c0e2de0da29e50fde38b29b05ccf118ca50c76fb4c020e0fc012f7d17f63801a8ea25e61340cca7cfbf92cdd85aa72ada9e5a227154a05164e29e88940ba0dad30b69b99a7f7f94700042987534074d56e17f30926513123f73b6e22f5efd11ea7afd20f8757bbf16bdd98b9680e5711be6c1c70486d33479e416b2659bdda8b96", 0xac}, {&(0x7f0000001540)="cadf63db555b2f6b0b4f487f42c7efec178c74b5ee68d93623ca84dfc1da1dacf96da538b512f84836e42a6882c7d70d88bfa7912cffd8cadb994c5c8f3753c7416271b380876e2b8451fdc39f76984e022b7165e319fcf866e85326b4b3b76699261dfd69b033debe6ec5cba7f1dbb22c32c8f8d3eae4cc1e42124a25aef7670d4570136a0f16edc6f8020719156d0b28f02632242be1ac2dac6e631795a1204bc5dcb2328e4b1625", 0xa9}, {&(0x7f0000001600)="046dc3a5c9e62c2dc818d60487a70d316669d4913cd5602df1cf1dbacb0ebca9082e18a7e6bb07b044a6fd3584a25abe63a5fe3baa3b4c00c952dd0944e7bb1114767942e4c48495f78203d0f8edb0c29e7815e58318e4f37e39f4aed45c8ce3413a263e46b77665f231e7960416645d965a58d8505ba8c76f8af8ab79a57e386ac54953", 0x84}, {&(0x7f00000016c0)="c59f6a1bdf16afd288f7139c487864ea3d5eb439ee3bbc456e2d2f4b67cf67a5f64a30dc559545af72b71b3ff524c3955ca525939064d246443b59c3f3feaa33dd07e64bd315939990e4790094f3e4999b8d6c620b9962c16f477bc6736ebe1298c67831878972372bda83f1c724b8f77e6afb171a51c24ae24293e3166ebfcc7996ada7304848a06a4881ea6c268b50859cefd0746781db7ca17b54a67688c428ab5e8651f5b56a9068b0c810f6b4895a57ad283227e5e1716b4b08b1", 0xbd}, {&(0x7f0000001780)="f63e5b0f8965d5dbc44a3c2ba218d7a319d04e12f37c2fad7e98236f475db80c9863e909cd62dc381517999072f0c2d8edae70adf23511", 0x37}, 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{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="f0769e", 0x3}, {&(0x7f00000039c0)="87dd3cd1a649cfe961fdb0d0819ef3079acbc36dbd3a68e78c91ce8420d98bec3456618b7d44c886a6bc3f2590fff7f000eff64a4a3d859c34e6fa57bd2022cc144c093acaba690e69ddda126583fde4e84cccd5689683179a6edfa2291421aa1af2fcc2ba", 0x65}], 0x4, &(0x7f0000003a80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x200}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}], 0x58, 0x4094}], 0x3, 0x4) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000003bc0)=r7) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000003c00)={0x2, {{0x2, 0x4e23, @rand_addr=0x40}}, 0x0, 0x6, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x2000000000}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22}}]}, 0x390) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003fc0)={r6, 0x7}, 0x8) 2018/05/27 03:05:02 executing program 5: clone(0x800000, &(0x7f0000000000)="85485f285b0436d3cfd782c26d57ae8b58e6e4f877b533a544e693c07419504d7d6a2432ad1ef1827ede3bd31b06", &(0x7f0000000240), &(0x7f0000000080), &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) finit_module(r1, &(0x7f0000000100)='\x00', 0x3) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x4}, {0xa, 0x4e23, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x187820d4, [0x7fffffff, 0x0, 0x7, 0x3, 0x3f, 0x5, 0x4, 0x7ff]}, 0x5c) 2018/05/27 03:05:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x20100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x3f) 2018/05/27 03:05:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0xc008240a, 0xffffffffffffffff) 2018/05/27 03:05:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffff94) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)='i', 0x1}], 0x1}}], 0x1, 0x0) 2018/05/27 03:05:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/27 03:05:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x40000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001400)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x2000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001440)="6d85000000792e7374617400", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000200)={{0x5, 0xcd}, {0xffffffffffffb2d6, 0x1}, 0x7, 0x4, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x2, 0xf83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xffb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0xffff}, &(0x7f0000000040)=0xc) bind$bt_rfcomm(r0, &(0x7f0000001240)={0x1f, {0x400, 0x7, 0xab59, 0x5, 0x7, 0xfffffffffffffffb}}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x5bc511b, 0x8, 0xbf, 0x8, 0x21, 0x61, 0x8, r3}, &(0x7f0000000180)=0x20) [ 422.142866] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:02 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x17ffffffd, 0x140) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x81, 0x18c00) fcntl$addseals(r2, 0x409, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)={0xb04, 0x1f, 0x52f, 0x70bd2a, 0x25dfdbfd, {0x3}, [@typed={0x4, 0x64}, @nested={0xe8, 0x11, [@typed={0xd0, 0x70, @binary="3af45e2b9278320c237cc6f42cc70e64cfbd1ef5acd987a44c2c8c8ee8d686606a75320b2c0a97217d8e02b1c8545c7be26f13cc7560d40b357582318d7f1c0dfa055178bb2c39e3bd553f21d289e2285f2be84b144bae13212e45b3eb3ca76fec498fde5513edda0841dc7db14fdbf3f3ab1480bf2555f25b4ee367c119a21385c0033e30d182cd333dbed2103d5e766b493f3ccaf151ce70a7b8b396a9ff3955c75dfe981b65fbc4277f3a800fa20529a3aab5d6fc53869831f7e3195251d16242c9c3681326e820"}, @typed={0xc, 0x50, @str='smaps\x00'}, @typed={0x8, 0x1f, @u32=0x4}]}, @nested={0x398, 0x28, [@generic="67e27c9df36ee9715f62bafb419cab5dd460c7979b479efaf13db33d32d102b3368775bcbd8e5f1ac5f15c695d4e082ccd6e4e0557e59cf2d453e11717496433a6bf90c06dc7da48ed623117d73ae2732d25ed84fb015420a7bf144c20935307685019f1486cc6330c250d63fe2a4b00173fb6248b039a7956d74587b3699a257413d962a6f1f2213671cb9c6a05d6da1a8b905b1a50c31834253e2d782cfb15d647d7b60b52bff451c4e4b4bdbf4be561d7ce9655242dc7dcb87890dd494de2b71d03c02c9e70c4ed2a18feb9886898c29af551bfcec4c5773fafa36b3a1454ceca25d58110e6df6c0e2d5602af81c5a82b1cfa55fb", @typed={0xc, 0x57, @str='smaps\x00'}, @typed={0x8, 0x6b, @fd=r2}, @generic="fd7fc3749f5002bf5350840ff3daf0afbdcf976fad25b287c5400ac440a64adbd99ca3111804816ee8afff8ac0954af9b6dde24908badf795b77b5ab7bdb5cd5352601c6771773050167998b0011a7e32b3dcbf2c6855719867bf03f2cdf4d1bf449228f252f5ee9d4dff6280e4b9a39cd1c24fd4d4009", @generic="0887a36ee80b3e8a64908e94fa4a63edaf2ca35564e5b011a337b07dfec87213ff6cb7ebbaf6f5800c79dc27678cb10c8f00cef4c472ad752e4e1a0118f207fb64e54a1276e8456be245849d95a2feb91e7b16e76d385b4114240f3e91fb8a3f6d53d5e68a93659e3a40bc72f0760b2feb0a7d56658c7385b50081f91364c320078932b08d83b9d1331a2250eeb3275ebe03760417e4d93f4887ddb277ebe0ba4e3b105b8118897a9193e6fb3b3c1a285bd867e7e2fc2e432f08f962618b9069a5666d3c323d67a04e41acc3b6201606d48a0b4273f71dd321f3032b55a5d6031bcf1375ce64728b5791e322efb5688ea7bdae7be4a40190", @typed={0xc, 0x65, @u64=0xa695}, @generic="7f58e027fc6b35ac91f3e40c93ab0c4fa2e01bdeb6f5177dbc47ac527744b05dbde1fcf2bd1316ab6e1046fa90fa635121af1af64b310414a8566b649f9764c0e59d82f8ddd57e70da6d90390984166bc3cb0ecef9cff4c3ed9e788b1b3665", @typed={0xa8, 0x55, @binary="7cdfb8936616f93502cebf5812a2278017922be449a22b9af7cdec2bb9c92428014d517e96aa5ad2f35aee3cb28dce9bda99f4c01eb5950a09799b617ff7672c55d7148d6c12328e96c36f710e083ebb05a155312d0db662615a13e01b4551eacd60c5cceca2dcd953e3e7356386501dba7176e048c04406eba8f55a120eaa03258b330afa04b696aab4f57353e863f856bd41a4a154fb64752f2532c3d3323298c2e6e3"}, @typed={0x8, 0x94, @ipv4=@multicast1=0xe0000001}]}, @nested={0x238, 0xd, [@generic="42f52824a073e91e690a35b5d66878e2fd40f6f98a04901d201f93af0b83faec73404fafe22487889de4a5c9d2b77b016579ed58e6ab1a9d9912ab660e2efc7e26724a27d34e892f52e6e3e7bc6462b942dcbbe69a7260c40d433e60c2b3da4e59e197ecf3c407593364a4438dfec8511004db9a1146b934", @generic="ef74f2140cb7c8753bd435db08e52ef3270593b908b555ddf1c0ba754fcd29852304a1f35a7b8b5ea34879260a32ae06c9c6247b1a6a4ef5df6e8632f9e60ff2cb8c7b41a638d98b", @generic="b0bf682572bbf2cb63449622692c1caf05c59de100f2d2c5dc514bbbd046f5840170ac9bb65cf00598ca983010656fff6334249d31825f0fb92c66b32a850084fc2c025c4e79687ee59d47556bf68812fe41b04d2c256a3ff71f9fabbbda9d8b94cb140426da253ebc0d895cdf5cb8e3cbec9afd64fdaaf9b3e737120ae03cf33ec5aae9b58b81ece4f195a32f91d425c5cddfaf", @typed={0x8, 0x32, @uid=r3}, @typed={0x8, 0x19, @fd=r4}, @generic="80de492b4a503d4a2fdf13fd43ece3007bb613b35f50116ecf22e676bf69ded8e1f959d1784ddb66c75f88f1c3fa06fda30b7535735e70ad5d49fe97b34f35e48e77f72dbf05c9a441e1e6257bb7f33406756602f655cf75fe2f7c358d2de33bfd4fbe03303c72d7d06f97b54136eb5a8a76d5e74ab62e7d62fd17b704e5b410ea1bddc635cc4fd70076846547441db3b7d1e5f6776545ec466339225ed8f8acf2599082bc1cf94667e3d7d95fb34a0803a41198df2f362010689b0a4b707fe0bc8e781e9ec6bd5a663c5db002d65bce"]}, @nested={0xac, 0x74, [@generic="6e046427e7bdc7d005be442fd715647a2d5c9120b6c6e7d5cfbdb32279bb0e707075a4734ca21e6b12dfe0018363bd1cf941874117bdd9c5f545e8e950f696ed41f9c112564ba389613d8fa3f752b7df4bd979abbb94c794cb313d5a1f", @generic="3ccc1253e7948ffe3a3dcd91d451a1d6fc5f045f39c028883ee6f3c9e4ec3056d8", @typed={0x4, 0x2b}, @generic="350fef96e23918ef1079787f0a9b5cf37339a99cb276b82dbe4f0d55e8dd842cc33c321e50"]}, @generic="8964f82eb35ec9cc03ffa7ee7cf63e20d379a737cd6a5e02550585a26f1b161e75408881badb4659b59cb6b1fe06d8499a969a50dcd1d76c59a1a31508b0f022fd7882d3eb5a8be99c6c6a2e3d0ff9cd1bf6067304f4374714db53a2ac7d52b450e20300f47c043aceba247c31cb71a185606489c726a09633ae2c822ecf2cfed64edecc7afee7606816ad28be53219e16b8340b92d3058218da26eb57b686dd77af270b6e539b179c8d6d4f4a9a065ff42acd8c65b88391a2d93bd865c27182e7569fdc8b851e93675d", @generic="e0180954d38e243ef9c4002d99c51d88e973bcf5a9edef6e09204f9bf579cd6ec33272c188c654e5d2fae4e53733af9a55822e6332ad7e02452782c3768b6702de7afdf74969c1d2f440aff17eb69a23826ca522cace77accb9adb37e23269dd6c6bd421a57cfa588a4add0ef7d2a10b897cae30e54cc9ce3fcfee245e875726f3cccee83344d1aaecd1104fe4b087e1f4e1dec4935b4c5f4a58706a72b44c4e9ed6e3370cfffd465b5fdc142e6d6f853470833964909aa9d88f3ca07f1eac63eb5da41d75159b27e03b45106aec08f7076e93a8", @typed={0xc, 0x1, @u64=0xffff}, @nested={0x124, 0x55, [@typed={0x4, 0x16}, @typed={0x8, 0x2e, @str='[\x00'}, @generic="433b8ca9e41a1592baddff9abb78743490b141275bd873d38cfd1e333890e6c1c1ff9b746e2488028bc73df3c5217389f91b21b14a87962fe58069a1003f5354e7fe7f237beba1c307033cdd3d33a6bf2596882b052557ccc4b541ffca097515f0cfea267815a2f65c7b4e9a258795b57dbe16b8938518c4b73bfd3e3a34a6526b922a577cd75b2cbd5632e061f73074b8d40ff6d22d7e2014b5586bca28b6be4cad75f015236865bc4b23bf8eb9d88cb41578cbe06c755d7d0b1ad4b56d6c8045e9dd4394275d540d5b1c9f4801f5b2c9d7b17b982918f0d58a89afd2bec12ba9943d44bfebcb25c9cd39e536e7d3", @typed={0xc, 0x56, @u64=0x6}, @typed={0x8, 0x3a, @str='\x00'}, @typed={0x8, 0x6c, @pid=r0}, @typed={0x8, 0x24, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0xb8, 0x5a, [@generic="8efab004ad463ea7e481d85d8d09c4b9bf8f6280f20b7f2adaf71b9cf55c8ab04908b1ccd6087e8bc472e74f5b58204fcbb9cd5bd6cb027b2d6abf532f4e488e0fcb88ba5e2eee381396658cc563f4e7d8d5681d0414ee0a59909a63f64a672eda9af31a6dabbd3d7acdd52f09b6bf7fb5d62ab59f9ba134ec7024a953c691f5b0eac5367f26e277f451998390a759f390d43adef1a0b9e644236ac30d4b6decf5f10baef0669d83ac3b6f6947649bba1a29"]}]}, 0xb04}, 0x1, 0x0, 0x0, 0x48001}, 0x800) r5 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/27 03:05:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0x12) modify_ldt$read_default(0x2, &(0x7f0000000580)=""/249, 0xfffffdc6) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f00000001c0)={'veth1_to_bridge\x00', @ifru_flags=0xa600}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_bridge\x00', 0xffffffffffffffff}) 2018/05/27 03:05:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000180)) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000023}]}) [ 422.195135] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/27 03:05:02 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x511002, 0x0) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f0000000040)=[{0x5, 0x10b, 0x1800}, {0x4, 0x101, 0x800}, {0x1, 0x2, 0x800}, {0x2, 0xb9f, 0x1800}, {0x2, 0xf7, 0x1000}], 0x5) accept(r1, &(0x7f00000002c0)=@vsock, &(0x7f0000000200)=0x80) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0xfff) syslog(0x5, &(0x7f0000000100)=""/252, 0xfc) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x2b2c0dba3034ce0d, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/79}, 0x57, 0x1, 0x2000) 2018/05/27 03:05:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:02 executing program 7: r0 = socket(0x7, 0x7, 0x0) write(r0, &(0x7f00008eb000)="130000004e001f0014f9f4070408f47e568c51", 0x13) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0x9, "cae4413222bb", 0x8001}, 0x10) [ 422.266998] device veth0_to_bridge entered promiscuous mode [ 422.278006] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/27 03:05:02 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x6, 0x6, 0xfffffffffffffffc, 0x0, 0x7, 0xffffffffffffccd7, 0x8001, 0x1, 0x3f994780, 0x8, 0xc4, 0x6, 0x0, 0x1, 0x26, 0x5, 0x59, 0xe251, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/05/27 03:05:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/184, &(0x7f0000000100)=0xb8) [ 422.365690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:03 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x2cf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) shmdt(r1) 2018/05/27 03:05:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt(r0, 0x6, 0x62, &(0x7f0000000040)="3c08c7df938a52ff052c948f6da1af476b3ba537390043c0990ae25fd1313381fbd60b8b7387268ad35310f419c186546b72cfa6bb79a3b397e8c538e2dae29f0c35b7da8349e1a3c28525251766edc7851cdbd90fde4785ccd5ab43899b42a8b3", 0x61) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x42082, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x80}) 2018/05/27 03:05:03 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0xa00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) connect$ipx(r0, &(0x7f0000000080)={0x4, 0xbd, 0x1, "bd1c017a8b26", 0x6}, 0x10) 2018/05/27 03:05:03 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0xba, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'sed\x00', 0x24, 0x820, 0x46}, 0x2c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x4) r2 = accept$alg(r1, 0x0, 0x0) get_thread_area(&(0x7f0000000380)={0x2, 0x0, 0xffffffff, 0x1874, 0x1a830013, 0x8000, 0xfffffffffffffc00, 0x2d180, 0x3, 0x2}) sendto(r2, &(0x7f00000003c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e2627316e5c0536e9a8fe306c6bcd297df80156dd9a4c3ccae2", 0x31, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/27 03:05:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000000040)="6173235ec16d94ee1f03001c168e0a69570dc7c0a0d642e94c6a0928f0e764003963f9a4638417ad194a3aa5b4a4e19b33", &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/27 03:05:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="b97664c9df9e6c9d9bf5818ed37075cdf936b49fa1d6ddb389fff2aeac1e90b3b4c2097ce966491cf5b4b0bda2d724ea7d6715b239765edda1d005589238862716097c0e1f9813975dd154f14f9a70f1fb272d08c57b66fb170f095ba425e512b9884eecd80b06be536371", 0x6b) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5f0, 0x80000000000000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/68) 2018/05/27 03:05:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:03 executing program 6: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0081, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x7f, 0x5, 0x6, 0x8, 0x2, 0xfc}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) [ 423.471588] IPVS: set_ctl: invalid protocol: 186 172.20.20.187:20002 sed [ 423.492285] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 423.514924] IPVS: set_ctl: invalid protocol: 186 172.20.20.187:20002 sed 2018/05/27 03:05:03 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xecff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0xa, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) clone(0xa29e0dcdcdf67d6b, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) 2018/05/27 03:05:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x51080000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d01000117000000000200000300"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/27 03:05:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2800, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/27 03:05:04 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x200000) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/05/27 03:05:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/27 03:05:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10034200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x300, 0x70bd28, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x4, 0xbe9e, 0x7, "023b61b60aef", 0x9}}) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000400), 0x0) 2018/05/27 03:05:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000a943bd4842e29e4e0cd51b2d672536ca260653b6cf02e0d4073ef91d3de316af529e16fbf23f10fe9655171844af073fcbf743ef2e28f903cd6dea56a678eedb0000ee1bf675f5cc3fb7e64acfb989b453bb30509168", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r2, r2, 0x0) [ 423.679212] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="3500000031a81e8a"], 0x1010e) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000000)) 2018/05/27 03:05:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x850}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:04 executing program 1: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/05/27 03:05:04 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000740)=""/201, 0xc9}], 0x5, &(0x7f00000008c0)=""/248, 0xf8}}], 0x1, 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x10000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmmsg(r1, &(0x7f0000000840), 0x3d0, 0x0) 2018/05/27 03:05:04 executing program 6: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(0x0, &(0x7f00006ff000/0x1000)=nil, 0x5000) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"d032af10eb4583"}, 0x4}, [{"13f108ea039fec"}, {"4b2420ddf7aaf8"}, {"e594366e79005d"}, {"dd38c07c87e99a"}, {"38fabfa53de0fe"}, {"c2738a17a77975"}, {"2e981232f9c77d"}, {"f62caa3854eb6f"}]}, 0x48) close(r1) 2018/05/27 03:05:04 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mmap$binder(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x200000d, 0x13, r0, 0x4d) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', 0x200}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/27 03:05:04 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200001) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x1c, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 423.811200] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000005c0)=@newsa={0x13c, 0x10, 0x205, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha384-avx\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x800000000000, 0x171143) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x3, [0x3, 0x0, 0xd091]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xa5, "9bd20e8e90809a32af2705e80db2f055c611031c15f97347ed2cc068f2bc09f7493c9f96a84d5801d515c0213b9965c28fc09b0ee73953a53714c47442036d5bb23fdbae675aba806654880010c1c6595e1aea84b6820a91da897872897009eb236686ccfcf1417c48a8246d74132c019c8d4c50208802bfe110b927be4828cab3ffaccbe3e06c12562e009be08ff06666a8698d3eb5b712a076ed2b3ea357d231230ac5ed"}, &(0x7f00000001c0)=0xad) 2018/05/27 03:05:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) 2018/05/27 03:05:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xa89d, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) prctl$setendian(0x14, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffc01, 0xfffffffffffffe01, 0x1f}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x3b7}, 0x10) 2018/05/27 03:05:04 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_getevents(0x0, 0x0, 0x8000000000002d4, &(0x7f0000000000), &(0x7f0000000280)={0x0, 0x989680}) 2018/05/27 03:05:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1200000000000000bf000010000000000000677cd6257f4b0123d531afac1a332acd2755048327f3ea3916fc77b155c21637e8afa19c00c9bdb39db40beb250aff01000000000000724462b28633b8e511c9408f55fc04bbe0b986e462bd0a81cc6367f45a2b56b70f7b9a28952ed6cc37aba4fb44a698b4b2b2cb182edf90fe3eb785384f5da0daa6e1fd897ad4ab"], 0x12) [ 423.936659] binder: 27998:28001 ioctl c0306201 20a20000 returned -14 2018/05/27 03:05:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0xfffffffffffffca6) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) close(r1) [ 424.006676] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1f, 0x400) sendto$ipx(r1, &(0x7f00000002c0)="36f75791334a6c6c9df117a17a01a36eec9a612db1dae2ca72b7ced9d0d5650282fc325ec4b805b11f6b4636236fa2747082227406871140531db518f9c3ed095f6f4bac1f82925127d5b2ebb7b449cff4253561a25e9a0da98293cb4faad5f50677a5494f0e238c748590c2fce9b9e7f7b02aa27d989b911d4fa0fb565562557654cc93d133d11f0284d3c242424fd31bf634ab516827fb0f47bd56433f692f98764b0116ca49dfdcaa2205fb6f20761d6c00d7925b37f3e048d397524e48a7fe3908ba2629dffdacad14e42366c62c0bd808bae73bf72c65bf034e3d732a05ad0e3260f996c855abb654bc71ccbb5135432f7e3d92", 0xf6, 0x800, &(0x7f0000000400)={0x4, 0x800, 0x9, "72d2041678a8"}, 0x10) ppoll(&(0x7f0000000240)=[{r0, 0x10}, {r0, 0x40}, {r0, 0x400}, {r0}, {r0, 0x40002fff}], 0x5, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0xbc4}, 0xfddf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040)="35258242eef371e6e89ef196d1520b549d662182df3724d7cce2cfab1fa4c79bb4aa681612ab48d8507f43f1cc128d1ff0782545138c4fee98a084416a60692f4de85f01048ad957b95d0fa6cdad25decd794f36df74ba56870c829d3f63afc67b5da4e8d5d42bd62536c90262759bc67536682fca30736ea2dd29855589198339843219db626c650c7b9340241392b4c25cefcca4cdbfd9a35ec780bc3c67b4765152f2b90e59164d284fb863f9e40d51c7e24f23b62bc93dee948ebc37ec857f6a3feeef88d0a18fb78976de0036905acc0d2b73b245cea61423", &(0x7f00000001c0), 0x2}, 0x20) 2018/05/27 03:05:04 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xe, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/159) 2018/05/27 03:05:04 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000002680), &(0x7f0000002780)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{}, {0x0, 0x989680}}, 0x0) getitimer(0x0, &(0x7f0000000100)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/27 03:05:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x2000)=nil, 0x2000}, 0x2}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/05/27 03:05:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8a, 0x4) write(r0, &(0x7f00000001c0), 0x0) 2018/05/27 03:05:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f00000003c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000021, 0x3]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x1, 0x2, 0x40}, &(0x7f0000000300)=0x10) 2018/05/27 03:05:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x30000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x14, 0x5}) 2018/05/27 03:05:04 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="096dc500e6d9e9caf8348a000000000016a8b7c9"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0x8, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x100, 0x7, 0x7]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 424.240915] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:04 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8000, 0xfffffffffffffd30) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/27 03:05:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/27 03:05:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x8, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r3 = getegid() chown(&(0x7f0000000080)='./file0\x00', r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4010ae42, &(0x7f0000000140)) r5 = semget(0x1, 0x3, 0x100) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000000)=""/41) [ 424.407772] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 424.420876] Unknown ioctl 35079 [ 424.434726] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:04 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xc03bc7f939b434a3, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x48d) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 424.481310] Unknown ioctl 35079 2018/05/27 03:05:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="02edff00000c635c84de4ff23e00003e56cbf84629ab5800e389534600a3ff3c8959f078277e8a5da9f28950cd645cd2d5449dd36372508e2f1eb61fabd58b555b4cf4aa1d55eb5318ceee0cae43de78a11b92fa5192cb88730fa8155f03a30fda"]) recvmmsg(r1, &(0x7f0000001840)=[{{&(0x7f0000001540)=@rc, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=""/83, 0x53}}], 0x1, 0x0, &(0x7f0000001940)) 2018/05/27 03:05:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000200)=0x40000000000000ff) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x24801) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) close(r0) [ 424.593047] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 424.692578] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8, 0x1, 0x5}, 0x2c) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x10, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x2c) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x80400) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xc8, 0x20}) ioctl(r1, 0x81, &(0x7f0000000000)="f9b8aa9e5f561ff373446bc6902b5054793e6c9f23153cf8d51c4d4f0e9b859654d6c57b519b65214346ec0f4a4c354cd72a0c7af96b336d870ad9be4eb6ce5fdde0b25fc87c4ce93dde07999aff140b6b953ed6413dd078a0c8bf439d07f65b5bc3559668356c412e28b100d291182b73db78056e5fd56dcdb7e953ab72d79721c15d763f819a13571e7815ba84029e90c078d7b2d3cc276a3d2d079845ba91a6cdcd4e341657b060faf36debd89510c00254a79125e4d8b24b6402a03c89fe7aaaf66a07") 2018/05/27 03:05:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0xa0) r5 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r5) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f00000001c0)=0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x400000b0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001380)={r6, 0x6e, "c89890c75e85f41875bc52fc9cb2fe495e7d406ca06757b92d28ebcc43353a4febb90850f47ccb4982ded7d1ed8b625991271c9bf4a4821ff02d39f68e0c3f51587496a346908c0d88a6c31b609c186908643b12378a0c1f7df5c01a4e773ea176fb8885ca8e0be397328c88319a"}, &(0x7f0000001400)=0x76) 2018/05/27 03:05:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)) mbind(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0x8db2, 0x8, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x802}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000000)={0x1, 0x4, 0x5}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) 2018/05/27 03:05:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffeffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x2a8, 0x4) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x40}], 0x2c) 2018/05/27 03:05:05 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000280)=""/185, 0x2d9, 0x10142, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) write$binfmt_aout(r4, &(0x7f0000000800)={{0x10b, 0xe0, 0xa0000, 0x1b6, 0x296, 0x10000, 0xf4, 0x6}, "78172f3cbac3340e7eec91f783b79ddbf5e289257c8f0a31d0a496c7ba112c7a961ece9139f12a6d727f75dd3b136120c821117a01c0a73dc472e6916f32bdcab10b224a97c9625939d931a5757aec9bbca73caa1c6c9b4a30d69bbbfb23d65834acf84bf679d041b9df377c552d5240c29c458b097732a672d6d4a85f1983f8006151ed8e34a797a5261e3727327e6e4ecc63b8cee31ce314cd0e49ac323dad24390b5f46d46b4cfc8a79a0c34bae4cf5cb48f78f6cb3dfe742cb6986d461292c797489", [[], [], [], [], [], [], [], [], []]}, 0x9e4) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x6, 0x8000, 0xdb4, 0x7, 0x3]}, 0xfdf2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x5, 0x0, 0x2, 0x4, 0x0, 0xffffffffffffffff]}, 0x34) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x5, 0x8080) 2018/05/27 03:05:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x200000000000011, @loopback=0x7f000001, 0x0, 0x0, 'lc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/74) 2018/05/27 03:05:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x13, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xffffffff7fffffff}}, 0xffff, 0x8, 0x1, 0xa5, 0xa94}, &(0x7f0000000240)=0x98) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/05/27 03:05:05 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ce8b22680af5322e2fcf6dc57edc7dac91b91b7e9fec88ae47cc6c4d5b0325834280f020eaa3f053a3078c0d05142e83d147973f21623a0890b22f1410dfcc81c246c682b140fcb4160ed80ebdcf929f148ddd8e49e2c3aca1fc40b37f49270ff42665b81cfa79f9b9368adbd8dec7162e5fc2888d184ca82a42d44ad39477892a38f89917fd1fd780b8d486c0", 0x8d, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000440)="70040073383a07375f7465737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x76, "627a50f47aec23da2c115a8346e552b0da625dbe579b014383d2b11953d7402f3756df2e637ff20ab6e003ac5fc1074b4496116995b15fb4303310a43712ef1b50c5aaec98782961c2cc7832c784e0f26410e50c7153ded058fac161c6cdc91bfacef649b40dc4378bcc3a0ee7eb3e4bbd74df68c1d3"}, &(0x7f0000000540)=0x7e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x80, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000480)=0x10) [ 425.378967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523ac012cf66f") munlockall() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1a64c6fab72cd5cb, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/202) r2 = socket$l2tp(0x2b, 0x1, 0x1) poll(&(0x7f0000000200)=[{r2}, {r2}, {r0}], 0x3, 0x0) 2018/05/27 03:05:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 425.583165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:06 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x45c) memfd_create(&(0x7f0000000000)='/dev/uinput\x00', 0x2) 2018/05/27 03:05:06 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@remote}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) renameat(r0, &(0x7f0000000440)='./file1\x00', r0, &(0x7f0000000680)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/90) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='ocfs2_dlmfs\x00', 0x4000, &(0x7f00000003c0)="50498813e344168511d1209b1539a041f3ec63f697b991e8b3597f1067283263b80f20b0b17b80133125baddadc432c3813cac56b740da8d2a373033139147ff862a39455cf769a213dc37b64844f66676b0c3d462d9ecc566151992b78ad737f61d890ba39e76") chmod(&(0x7f00000000c0)='./file0\x00', 0x1) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/27 03:05:06 executing program 6: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x100003e000000}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x401, 0xe7d, 0xc983}) 2018/05/27 03:05:06 executing program 2: syz_emit_ethernet(0x72, &(0x7f0000000100)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xc4f, 0x5, 0x9, 0xfffffffffffffff7, 0x9, 0x1f, 0x7, 0x200000000000000, 0x200, 0x5, 0x1, 0x7, 0x7, 0xfffffffffffffffe, 0x10001]}, &(0x7f00000000c0)=0x100) 2018/05/27 03:05:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40040800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0", 0x1}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f00000022c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)=""/48, 0x30}], 0x1, &(0x7f0000002600)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000002640)={0x77359400}) 2018/05/27 03:05:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x40, 0x1, 0x9, 0xff, 0x401, 0xfffffffffffff001, 0x2, 0x100000001, 0xb0b, 0x2, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x5, 0x6, 0x6c4, 0x1ff, 0x1ff, 0x1, 0xc840, 0x8, 0x1}, 0xb) write(r1, &(0x7f0000000140)="c07071f0b0897612d71527e63cd0fbf7cdefb553ba909de06b0f8d5a1aa19525a5da6a1908b709003f4fd8a4add6d3687d6babc333623f68ca0b751c062fae42772ba0119fef6785aebd372cb74888201f30e8f6bac944106b934597c1293707cfc4d9757387286eacb1f35da9246def49059ad83dab1cf7cb408707a24a159a3aea635389b1b7986ac4b9db084f53bb4bcbd7b5e9c4552e37a0bf6a10aeb0edf6aee7cf67755019c2e27c19c777308b179719f6f74e877e1361cfd3b8b7caeb6d5e4b9b82060a288d28f17fdd63d35d627c06ee899bcf9f4d7c7788ede767b117d4deddec", 0xe5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82010000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@gettclass={0x24, 0x2a, 0x305, 0x70bd2b, 0x25dfdbff, {0x0, r3, {0xffff}, {0x13, 0xc}, {0xfff3, 0xfff3}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/36) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 03:05:06 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x800000}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/155) 2018/05/27 03:05:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x101000) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000680), &(0x7f00000006c0), 0x8) [ 426.373849] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7}, 0x90) rmdir(&(0x7f0000000400)='./file0\x00') r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x5, 0x4) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000480)={0x1, 0x8001, [{0x8, 0x0, 0x8}]}) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='sockfs\x00', 0x1, &(0x7f0000000580)="9b7d52b0615f280f48980034eb9a6f80509a90e7bf16ae061a95ad856fa68889fc8493c57fa4896d72ffc6afb9c5ef7e653288568e95b8dce00bf38726eee9980f5f89dec5a7deb9a936c2d790268f52a8131b9f73f7e20f0a1f44c33920e3d762ba94b6e97aa8c862f630ab9e9c269c92ac") ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000600)) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000640)) statx(r4, &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x12, &(0x7f00000006c0)) r5 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f00000007c0)) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDELIO(r6, 0x4b35, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000009c0)={0x0, @dev}, &(0x7f0000000a00)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0xd, 0x15, &(0x7f0000000880)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@generic={0x9, 0x5, 0x1, 0x3}, @jmp={0x5, 0x53c9accd, 0xf, 0x5, 0x7, 0x20, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x0, 0x6, 0xf, 0x5, 0x0, 0xfffffffffffffff0}, @alu={0x4, 0x6, 0xd, 0x8, 0x4, 0x0, 0xfffffffffffffff1}, @alu={0x4, 0x0, 0x4, 0x4, 0x3, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x1000000, 0x0, 0x6, 0x1, 0x80, 0x1}, @alu={0x7, 0xc51e, 0x5, 0x0, 0x0, 0x150}, @jmp={0x5, 0x1, 0xf, 0xf, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000940)='GPL\x00', 0x2, 0x34, &(0x7f0000000980)=""/52, 0x41100, 0x1, [], r7, 0xa}, 0x48) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000ac0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000b00)={r3, @in6={{0xa, 0x4e21, 0x8, @empty, 0x5}}, 0x9b, 0x8, 0x7, 0x100000000, 0x8}, &(0x7f0000000bc0)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000c00)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d00)={r8, 0x84, &(0x7f0000000c40)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0xd77, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000d80)={r9, 0x5, 0x7, 0x200}, &(0x7f0000000dc0)=0x10) ftruncate(r0, 0x100) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000e00)={0x6, 0x10001}) io_setup(0x80000001, &(0x7f0000000e40)=0x0) io_submit(r10, 0x5, &(0x7f00000012c0)=[&(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x7, 0x9, r6, &(0x7f0000000e80)="763b9d", 0x3, 0x5, 0x0, 0x1, r6}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f0000000f00)="ccab34a1", 0x4, 0x4, 0x0, 0x0, r6}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0xf, r4, &(0x7f0000000f80)="d037c3f596323d0bebf021eba566bfff06a01f0b12b7d198fdfe322275cf731f6326a86ddf7412070f9e53612ffc612aa66378b489802cd795bac24709c7adddc1bcb33eba1c56dfbe0bc9b1c7094916ffef91092ed48cca4c26f103b62cac315fe69dfa7fc2070c4eee358a4b9b7aa446009ac5e445d3fae599a2ca2549fe6add9cdd14bbdc720b5a138428d2d00181dc496c3f30d731555701829d96583839382e81c2a657bcbcd00dfcc791d53d729b27b24faa097a23c8b8502563e5f30c7724be1259f2819f656cbd3bde3c87df992068c4a2846fbcaa0b4ae9f276fee5e881043217be5f7408978c1469ba", 0xee, 0x100, 0x0, 0x1, r4}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f00000010c0)="0b78081dbf7ee1b0ccca6e4d2046b686c34f9fd6f445cafd202c81cf9300073869371024d15a8c542349ffdadae1e7b122d5e3998b2226411df72e11675d6006ae109be38beb86a4c1c897de1f737da3b200fbff58ba48d75c77902ce26f33b02bd53fe8c814eff8c544adf192d97937e5b52a1514983b4679859c2506f578c8c556945312dd0e9bbd1a3213ec4e8dd6751150c4a0c11d1a8629e424165ea9aeb300225c93ab5f1ed92d11dcd961f6ebc3e0d7c747f07d8ef0ff137f495eca4dcb29829eabf64b", 0xc7, 0x2, 0x0, 0x1, r6}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000001200)="5f26638ec29be8013ddf867bcabd7495da9347cc82c1873eb6ac6964733f1945fb33a205eb077eaa1c82b065a422cac4c8b79a2667203154a081d7e06ca6564d3a8ac1604ba863c56f1d870dcd7b5f8cc86aad141255bb24a79a9b6bf29e328688f1aa86ab62e7a2f0d74416a1b1321e75282d673a8220fe0c5682", 0x7b, 0x4c, 0x0, 0x0, r4}]) 2018/05/27 03:05:06 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x103ff, 0x0, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x2, 0x5, 0x4, 0x5, 0x10001, 0xff000, 0x7, 0x3, 0x2, 0x3, 0x1, 0x20}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/05/27 03:05:06 executing program 0: getcwd(&(0x7f0000000000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc188, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3f, @empty, 0x6}}, 0x8000, 0x2, 0x3, 0x3c9, 0xff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xe0800040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40) read$eventfd(r0, &(0x7f0000000340), 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/245) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000004c0)={0x10000, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4d, 0x2, 0x2, 0x1ff, 0x0, 0x0, 0x477, 0x7, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) modify_ldt$read(0x0, &(0x7f0000000540)=""/95, 0x5f) connect$pppoe(r0, &(0x7f00000005c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x1e) write$binfmt_aout(r0, &(0x7f0000000600)={{0x1cf, 0x9, 0xffffffff, 0xed, 0x116, 0xff, 0x13c, 0x1}, "8263a92a827bb77f2d42f45a872e23fc82c985e2eaffcc0c6e9df09f11c97aae257ee72d7c8127fb211d711a69fb8b040b605f3659bccd978a61b7efe14e21a00c79b2c71021008a111823688c614088d49cdcd8197a85d29ba3eebbfa6f13f1dd1278a02376596463847cc58460e99ac2753d257026273133d170967dd2ed4c98437d448f562fe6d5f49ccd159ea67bb268b3388d92e04e38f549141e51a9fd", [[], [], [], [], [], [], [], [], []]}, 0x9c0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000fc0)=""/115) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001280)=0xe8) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001640)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) getresgid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001d00)=0xe8) r18 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) fstat(r3, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) r22 = socket$inet(0x2, 0x1, 0x80000000) r23 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001fc0)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000003d00)={0x0, 0x0}) getresuid(&(0x7f0000003d40), &(0x7f0000003d80)=0x0, &(0x7f0000003dc0)) r31 = getgid() r32 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0}, &(0x7f0000003e40)=0xc) lstat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004140)=[{&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f00000010c0)="76d9", 0x2}], 0x1, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r3, r0, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r3, r3, r0, r3]}], 0x148, 0x50}, {&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="7a91a86954a14b7c748503635a465f6c5fcc86c667f050bc284308c86adeead7a744d75a1d9ce978978aa40daeec86fe1d9909ba8a6d31e7837b02d47b2737480744a43ecd44ba8add9f2d2f0e3b78823195c31274350ce8fd46925054d43502b5870f6046d24c45fe1f4b6c126a70", 0x6f}, {&(0x7f0000001b00)="43917d4a14655145c0d608abfea04f32c95dae13856f48cf0bdb2f737a17c7821d04bede768016877558260d6e9923092e6d0ee0099f883992e69f36", 0x3c}, {&(0x7f0000001b40)="11634b4a12b95ba93ee372e733fdf5d30fb36b6aa13696766ce805701befd96705430d0805ffebfe57dc3bc6f1a1786807e22038f407d7b490fd17988277b9ae5e3c22c184512de041c241c1", 0x4c}], 0x3, &(0x7f00000020c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r3, r0, r3, r3, r3, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r3, r3, r22]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x10}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)="47e650d25942d8ab84a3a5a079fe4dc2459d2c471b535ad1441f3d16d23538566fb8b0422a5ee800f84f700aa584004248aa730ce2a7f557472ee8a3e2676076c7df2dc5c3be1c0c52373c3a0306f6f1307f33d176012817904749e897956f592122a18de7e2004eea92f22f3a735053cd20ea827d223963fdc1934135f87fd788e04de42d558c86530de4f78a0134f1c487bd4d41a13e9395ce3417957981cfae42b14c37dfb1f8cb3282ee35ef8e3c22c006eb8c2708b06e31ed163e9eae0e90fd72f753051ced18552dc32d692b44018a9c8e5a5b73a2d56efebadefe", 0xde}, {&(0x7f0000002380)="36cdfcb6a6", 0x5}], 0x2, &(0x7f0000002400)=[@rights={0x30, 0x1, 0x1, [r0, r3, r0, r3, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r0, r0, r3, r3, r0, r3]}], 0x88, 0x40000}, {&(0x7f00000024c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000002540)="0069715593c7c3dddf1e320f8e070533cdf606a922cc5061051602bd9b0c464f7648dcdea7a491af2a373736089cf3b89d1701c3749fc530db95d403c21367a00b0cf8a37c382f76b6686a750c461fb41b6d160c04913a6009dfc62495544404dc5d0e861ed9f22dd22aee771edec550fef852c9d289dfca17dc41886739085c5791bec94fecf9ea8c642c22a3057bb947869a8e1fac864c10", 0x99}, {&(0x7f0000002600)="0d9f719234527018552a82c9f4cb8b8dabce4952fca2d0436497f483d174701c6b35775068f91bed1f5de7394d8eb8ffd5d73d77ae2fabf3c8cc13e4c42cce322737a6d172d0358a54d0", 0x4a}, {&(0x7f0000002680)="75a3b21bbb3b9759e182d8ab22acb50631c7524a91bd47c5e01866a2e6e759cc7554f4c30548823d98e9d2c2b32d3e4b66838098305c514ca25f14115904f410709e1ce937f6f17cffffb9723bc7a79de02035ddbb374ae59e2ca9f9a8b9cce7f4197e773b6439da46cdd0cfb7c0898a67b3f06b", 0x74}, {&(0x7f0000002700)="fe769fe8ede418341b2181a9f1775c93ee7667a56a45f0876cc3841f026561c771ace53a807575033687a05e581239083ec2e9aa3cbe1356d54007cf83ee2d5694c9027795c83bcdb341548027fac38e6f20d5e69fa7f706224dfc77bac17d3a0a6c13028e5c6b6c4762b4bf", 0x6c}, {&(0x7f0000002780)="ba1a43074ddaf16ff33c4aff8f7b51e569001c3f014bbd054f3c6ee953c2e7ad30ef3cdc9e6f86dc77f82a6211a6119718833304240d400504c1d71158fbf08b9b558f85cf599921842f596a17e20732fe93a956588dec1086983b7f45761126814b99edf844cf6935b25fb153e8b86e825ed0c055bf921cd68fb68049c08e571cc2af46dba7dbd79dd400501064c4631b3116d2dbb03e25637e83666986e5fffa7871314396ee9606e4857d2797ab", 0xaf}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000003840)="23d3eea29725a351e218dd9ad78de3edaede3feb52d8f3272274d3c829ecdf8af55add89c0af2f174af036e6b32bae65ee91487761e5781c16a1d7e86b1249737185d4bc050e19dc22636191a02b6b6163d193e118a5fa74ff8e25aa7bca08a5a11f488df29453c8ac66397512d3f3e62a6e58a28bce6f175d4b177529e8eb3424486bd423d17e1a8d39a949ce8eb21afd6051bff7552b77a088c4cc34c94304da3a29c7a7", 0xa5}, {&(0x7f0000003900)="a5936d62d7aec3dcfcb84cd7d41642a82b3f7de10cfcce101fe10c84c2ec194253d729ba89b52f9b70ab601aa297", 0x2e}, {&(0x7f0000003940)="c6aa27eaff974974719a9475d3d1efa944c77ba89f4b218939bb1940d741ef9e8219c287b49bd93e7805e6c1b2577e7782c2c67f7e2af7a31854ab6186cc11a7aa2416ddad54ce93e4282a97c4ffa15f306eb861f1817dae2b4cc8dc501420e93b4e0b9a6db68573e3d58297da71882023393dccc68c02f45f1cc3c901724fed9e152c07f5be46123091153ec6d1f8dcab442840d6ba2e7b184122d2373eb17de9b094231c30239ad0802655509d040fb62e8d6b00e3617ddffe49aa071760db48279f109ed582f4f99fd2945e", 0xcd}, {&(0x7f0000003a40)="470f6fab2ca89cf3db5f9bfec944e095d68c38727856604e2876ec41b11ae70eccb37c31451a011b8687b8f9ffc27809b23b8eec1a6c313f0d398d25af6e5655d7c235a8913d06b5cf5bbce761030a84339e5a67cc1edc64244fc52703", 0x5d}], 0xa, &(0x7f0000003f40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r3, r0, r3, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0}, {&(0x7f0000004040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f00000040c0)="6cd147", 0x3}], 0x1, 0x0, 0x0, 0xff997f727c32523f}], 0x5, 0x40) 2018/05/27 03:05:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x0, 0x800, 0x100, 0x8000, 0x11, r1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x8, 0x1, 0x5, 0x2, 0x43}, 0xc) mq_open(&(0x7f0000000080)='}-wlan0@(selinuxposix_acl_accessselinuxvboxnet0\x00', 0x2, 0x60, &(0x7f0000000140)={0xfffffffffffffff7, 0x7, 0x100000001, 0x8, 0x4, 0x3, 0x84, 0x7}) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/206, 0xce}], 0x3, &(0x7f00000003c0)=""/129, 0x81, 0x5}, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0xa0000000000000, 0x8000, 0x500, 0x6, 0x42200000, r2}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000740)={0x20000000}) 2018/05/27 03:05:06 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvfrom(r1, &(0x7f0000000100)=""/125, 0x7d, 0x40, 0x0, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x2000, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="dc836ec76065fca51c8d395243bc17c630215e3cc24f089e30ecc2a37182573514b035e8548d5f7449d10cc09946f5459995fc9f1013eb30a18b6fab807f3e15d9c5cdabe5e422b55c6286ae1fce86f35f1c7d630a5cb38b2a49aa3f00bd3842a7f6c6fc18d1fbb628655576015a4cfab914b76cb0a403") lstat(&(0x7f0000002c00)='./control/file1\x00', &(0x7f0000002c40)) close(r0) 2018/05/27 03:05:06 executing program 4: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="2e7d6d643573756d012f6574683000", 0xfffffffffffffffe) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20800, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x81) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400040, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2080, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000280)={0x49cadc9c, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) [ 426.592866] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket(0x2, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000200)="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", 0xff) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/27 03:05:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) read(r1, &(0x7f0000000180)=""/153, 0x447) 2018/05/27 03:05:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x41, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) r2 = socket(0x11, 0x800000007, 0x1000) tee(r2, r0, 0x7, 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r3) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r3) 2018/05/27 03:05:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x9, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) getpgrp(r2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x9}, 0x8) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000000c0)) r4 = socket(0x10, 0x3, 0x0) dup2(r4, r1) fcntl$getflags(r0, 0x40b) 2018/05/27 03:05:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x141000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r5 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x200000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x2, &(0x7f0000000180), 0x4, r5, 0xc}) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x300, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0xcea3ed8495c509cf}, 0x40000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) [ 427.388284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x9, 0x15, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}, [@exit={0x95}, @generic={0xffffffffffffff01, 0x0, 0x1, 0x1f}, @jmp={0x5, 0x3ff, 0xb, 0xb, 0x9, 0x101, 0x8}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x1, 0x7, 0xe, 0x9, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x0, 0x4, 0x9, 0xfffffffe}, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x7fff, 0x0, 0x0, 0x41f00, 0x1, [], r1, 0xb}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@bridge_setlink={0x28, 0x13, 0x129, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:07 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x1, 0x8001}, {0x3, 0x1dd}, {0x3, 0x6}, {0x5, 0x81}, {0x9, 0x1000}, {0x3, 0x5}]}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) fcntl$setsig(r1, 0xa, 0x400000012) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r2, 0x8, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400040, 0x0) tkill(r0, 0x13) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e22, 0xcb3f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) rt_sigqueueinfo(r0, 0x40, &(0x7f0000000200)={0x3e, 0x0, 0x5, 0x80000001}) 2018/05/27 03:05:07 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000000400)={0x0, 0x8, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="93e84a11e1bd6aaba623a33f8504", 0xe}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, r1+10000000}}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/27 03:05:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x77, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/27 03:05:07 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) 2018/05/27 03:05:07 executing program 6: syz_emit_ethernet(0x3b, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0xb, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 427.565817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040), 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/05/27 03:05:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/27 03:05:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r1 = semget(0x1, 0x3, 0x220) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000040)=0x4) 2018/05/27 03:05:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffe}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6d50}, {0x2004, 0x0, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xe33, 0x0, 0xb461}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x81}, {0x0, 0x3000, 0x0, 0x5, 0x0, 0x4, 0x0, 0x5, 0xc8, 0x0, 0xdb0}, {0x0, 0x16000, 0xf}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) write$cgroup_pid(r4, &(0x7f0000000180)={[0x35]}, 0x1) 2018/05/27 03:05:08 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) 2018/05/27 03:05:08 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x240) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/154) write$cgroup_int(r0, &(0x7f0000000100)={[0x3f, 0x2f, 0x3f, 0x38, 0x3a, 0x39]}, 0x6) read(r0, &(0x7f0000000140)=""/46, 0x2e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x62100, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x810, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x3ff}, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) msgget(0x0, 0x20) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x200140, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000440)={@mcast1, 0x0}, &(0x7f0000000480)=0x14) sendto$packet(r2, &(0x7f0000000380)="fb2cdeb81fe277795522bb927d57c37c0ebf456e5f7a33970bcb282d59d2bb379981ac80977d2aec774b8c57e4b86b166711a8797f1d370eacb0905f9f13e84fdfe443a338446a98d788998112ebb97876321d5292a61dcb3c", 0x59, 0x20004041, &(0x7f00000004c0)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x7, [0x4, 0x3, 0x9, 0x3fffc00, 0x7, 0x30000000000, 0x8]}, 0x12) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000540)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000580)=[0x1ff, 0x3]) openat$cgroup_int(r0, &(0x7f00000005c0)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000600)={0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000680)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000006c0)=""/141, &(0x7f0000000780)=0x8d) timer_create(0x3, &(0x7f00000018c0)={0x0, 0x11, 0x6, @thr={&(0x7f00000007c0)="bffa9b32e3201989aa8af09f47764cf199933666f9b43ca6c018d5bc27df191ddf0f8511b8e3c5d39c9f1a82e5425ef6b8da690b5e37310b90963eee82c3d1c49a5df9b15a854b1fdc418132ac8f6f85a310392fb2ebd44ce1451781c2aa76b0efbd2028ecca3ef2fecf3bd208596da60d818f3fb284d62b8e423ca9622bb1622a05bcd91fdfcb0ca9c0dc8b58a0a4d8ff00214b1299ed7effdd3c14e7bf29a35f1e150c67ee4c4e11433fb0bbefa760d4cc978a48a0521237bd38637d563f833a230f0f2e723006ce8f2ab75fef87ecfb7ea9d5ab907b74", &(0x7f00000008c0)="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"}}, &(0x7f0000001900)=0x0) timer_settime(r4, 0x1, &(0x7f0000001940)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001980)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000019c0)={@in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x9, 0x5, 0x4, "2b6a891e0db588180139a8d9d7296bc3a156492544e8956f72fc9f1d5d5f2344db2c8bf36d8626bdd80a8dbb112da91c310c303f30e954fa65682e973d51c80f355c72269de4af9609f804191f2e6f6f"}, 0xd8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001ac0)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001c00)=0xe8) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001d00)={0x3, 0x8, 0xffffffff, 0x2, 0x8, 0x7fff}) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000001d40)=""/133, &(0x7f0000001e00)=0x85) 2018/05/27 03:05:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="449a0fc73739a4117ab719c04d8020befc1690fb8ea1d4", 0x17, 0x200007fd, &(0x7f00000000c0)={0x2, 0x400000000004e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x5, 0x5, 0x3ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/110, 0x6e, 0x1, &(0x7f00000002c0)={0x11, 0x0, r2, 0x1, 0x2d5, 0x6, @random="005d15900189"}, 0x14) shutdown(r0, 0x1) socket(0xa, 0x3, 0x1) close(r0) [ 428.442962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:08 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff07a7, 0x82001) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x3, 0x10000, 0x80}) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000080)={0x5, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x108) 2018/05/27 03:05:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 2018/05/27 03:05:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6c, "5f878795fe4acec243543afd05897315e55b1216ffc82a160608f6944cc9d7545c88893207d49fa1c8d863256401a7a3d6ad6fbcd9309f88a0c7d07ba156a523cbd4cdf8d7e7dec9c3ecfdfb06d665c661691c2b8bb7bdd332509a674be7f693573021548aa8b39a971e1391"}, &(0x7f0000000000)=0x74) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x202, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) fcntl$getown(r3, 0x9) sendto$inet6(r0, &(0x7f0000000080), 0xffffffffffffff5a, 0x10, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @empty, 0x6}, 0xfffffffffffffce2) shutdown(r3, 0x1) dup3(r0, r3, 0x0) [ 428.603617] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/27 03:05:09 executing program 2: socket(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r1, 0x2000000000000002) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) 2018/05/27 03:05:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20801, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fb6"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x2, 0x4, 0x100) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000000)=""/92) r4 = memfd_create(&(0x7f0000000140)='/dev/kvm\x00', 0x3) write$cgroup_subtree(r4, &(0x7f0000000180)={[{0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x1d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/27 03:05:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xc, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/27 03:05:09 executing program 5: r0 = socket(0xc, 0x8000f, 0x1000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000400484, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x80000001) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c83e, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x0, {{0x2}}, {{0x2}}}, 0x108) 2018/05/27 03:05:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:09 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) close(r0) r2 = gettid() setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x4000000000015) 2018/05/27 03:05:09 executing program 7: r0 = socket(0xa, 0xffffffffffffffff, 0x5b) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000029c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002ac0)=0xe8) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003140)={0x0, 0x0}) r6 = getuid() lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003240)=0x0) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003400)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000003500)=0xe8) getgroups(0x6, &(0x7f0000003540)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpid() stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000036c0)=0x0) stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() fstat(r1, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmmsg$unix(r0, &(0x7f0000003c40)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="36697004c176df84f64bcef044f7ad6237cc812d9a78a68d9e843d299ce870a2df8042b9a7e9d8f317f264637426e067770303631505457b2db36b25cb82f85e3dedc9ce84d352831d360155fbc5", 0x4e}, {&(0x7f0000000580)="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{&(0x7f0000002e80)="71590ebda7aec4451068b4a4bcd6895bd50d96c16d6bdfc87cc068715ad07572bc3ffb6b398b2f3e51e164ae2a3684c818f04ebc5d0a850abf5eea3913d1998ba2daeac83a48c3585afecd00d02f307d76de70011756f18924cbb2ca", 0x5c}, {&(0x7f0000002f00)="616ef7feb6f276bb8df8817fc749b7aee5838cf19dfd385bc97fce7df03966140c9fc46700642d272dad1b444ac36417", 0x30}, {&(0x7f0000002f40)="b143604e7172d5ac98b6ac6b0d633b135303de74bde4f663dce4d3dc315eced2ed40302ad9aeb9ee", 0x28}, {&(0x7f0000002f80)="7121877de249ca7dbe58d5a8bab515b23e05a8f764fca0c3fffdfbd938378bab7ea1a16562bff4b3c3691ca2b3768828aee63a0b0a2a8a301230e3b66bb160b1bde89874459313ac0c57cc9f2e783f1df09d85a8bc4a246edc51f1850d226e589479f3daf7fc33d144eecede8bfca3c7ed96f86f3289efde300f94a1853c0cb94c400b159c1e27dc4ede0c8d106712682e2f6316164b9bf7ec8fb22214f502e35826879f94439b0ed6f389048ea4748e8f1e5ce74c3da202e61b54c640a7617c31dc7337869ef2768700aff6e50e", 0xce}], 0x9, &(0x7f0000003840)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x108, 0x800}, {&(0x7f0000003980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a00)="1279b1c737aaf182098f115067b1ec55051c13df90c9fe7388a4a9b4943d7768245eb68714fd11fb6a5031cf445f68cd0b64ddffe9eed159087c9e6e1fa783059289c52b5b13f8ff9f8f4033e40a3401a46c7243f7c44dc2e61524b6a555a64fc2ded193e81bbee1106c026810ad9d300aa7aedba83976d9f87f07f7a17488a5d98e1a6d36a1e5f5f637242552ac8886552ab363a84e48e580", 0x99}, {&(0x7f0000003ac0)="468abe5bdb3de0b1903132de544510eb497876d65594a29007551b95ef1ed636df0605f25aa05ac5154965dc369fe134c61626bab9", 0x35}], 0x2, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}], 0x78, 0x4}], 0x5, 0x4000001) r23 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r23, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f0fad8000a4ba4300b8ad0fef0f350f01d10f01dfc11c0aba420066b80000000066ef0fc79f0c003e0f71d6fe0f32", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) sendfile(r23, r23, &(0x7f0000000080), 0x6) r24 = ioctl$KVM_CREATE_VCPU(r23, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r24, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r24, 0xae80, 0x0) ioctl$KVM_RUN(r24, 0xae80, 0x0) 2018/05/27 03:05:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x10) 2018/05/27 03:05:09 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = socket$inet(0x2, 0x7, 0x8) fcntl$setown(r1, 0x8, r0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/40}, 0x18) 2018/05/27 03:05:09 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x8000, 0x40000000, 0x4, 0x0, 0xffffffffffffffff}) [ 428.722696] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 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_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') 2018/05/27 03:05:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='nfs\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/27 03:05:09 executing program 0: r0 = socket$inet(0x2, 0xe, 0x3fffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000356ffc)=0xffffffffffffff40, 0x35e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) listen(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/27 03:05:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0ffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0x9, 0x1, 0x2]}, &(0x7f0000000100)=0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) 2018/05/27 03:05:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xea6, 0x46000) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000400000000000000000000000000000"], 0x2a) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) [ 428.961701] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:09 executing program 0: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() write(r0, &(0x7f0000000180)="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", 0x1000) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000140)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/27 03:05:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0}) r4 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r4, &(0x7f0000000340), 0x1, 0x81806) sendfile(r0, r4, &(0x7f0000000240), 0x20000102000007) 2018/05/27 03:05:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffc0}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x3f, 0x40, 0x3, 0x8001, 0x3, 0x3f, 0x8000000000000000, 0xbc, 0x38, 0x27b, 0x4, 0x3, 0x20, 0x2, 0x1f, 0x9, 0x2}, [{0x6474e553, 0x7, 0x9, 0x5, 0xe25d, 0x0, 0x6, 0x1f}, {0x60000000, 0x8, 0x3, 0xa5b, 0x80, 0x6e19, 0xaf, 0x6ca2}], "5257d4e0ff20c21830c30f81808cec7694093a05968ef22a68e54672bfa3fa47d78502e6adbd191e72c33f1b1c7f4d9a4beafc15aa025c411908520fff0eff9de146805fa0e8047c9e5557f2cb06f4fb6b62cec45d5f1c445adb72f5bc02c5b6683c7ba26d00464f9d75e109fd5ef466e5fb71a89f0cb5f08b0415cb6cad8c10cfdbcc91f599389513c62fe6138201c21010968dfc4b4d6dd210e592", [[], [], []]}, 0x414) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") pselect6(0x2e7, &(0x7f0000f33fc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/27 03:05:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 429.548053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000011c0)=""/244, 0xf4}, {&(0x7f00000012c0)=""/119, 0x77}], 0x4, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000004000)=@ll, 0x80, &(0x7f0000006180)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/250, 0xfa}}], 0x2, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/05/27 03:05:10 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x80000000000011, 0x3, 0x5) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x7fff, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 03:05:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x5452, &(0x7f0000000140)=[0x3]) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x6, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) 2018/05/27 03:05:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x10000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0000000000001fa63da2000000000001", 0x10) 2018/05/27 03:05:10 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x40c007) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="6f73782e656d3173656c696e7578286574683000200ec153c3630d3a48d2e0c24d89582a0847dbcd237345cc3e0b92479421aa3f6b1c9ce0c21c7fd915177cce0e4aae73be2e7f73d0fbafed1f6a6554630e32695f115b65f051d6f7076bafd7815500208c4a7cc78ea7415d13fdb932cef85547c9158d59dc0d3ca274ed504130a804914fc801e2b73fd95dbe489feb8483120a7058"], &(0x7f0000000280)=""/138, 0x8a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getgid() fcntl$getown(r0, 0x9) geteuid() getgid() getpid() fstat(r1, &(0x7f0000000fc0)) fstat(r1, &(0x7f0000001040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000010c0)) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) fstat(r0, &(0x7f0000001240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0), &(0x7f0000003700)=0xc) getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003740), &(0x7f0000003780)=0xfffffffffffffe25) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)) accept4$packet(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c40)=0x14, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000003c80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003cc0), &(0x7f0000003d00)=0xc) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003e00)) fstat(r1, &(0x7f0000003e40)) getgid() writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="03", 0x1}], 0x1) 2018/05/27 03:05:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'md5sum\x00'}, &(0x7f0000000040)=""/63, 0x3f) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = socket(0xa, 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) recvmmsg(r3, &(0x7f0000009fc0)=[{{&(0x7f0000009980)=@alg, 0x80, &(0x7f0000009e40), 0x0, &(0x7f0000009ec0)=""/202, 0xca}}], 0x1, 0x0, &(0x7f000000a1c0)) 2018/05/27 03:05:10 executing program 5: io_setup(0x866, &(0x7f0000000000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf7c, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x101000) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x40000, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001380)='syz0\x00', 0x200002, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x10000, 0x0) r9 = syz_fuseblk_mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', 0x9001, 0x0, 0x0, 0x3, 0x9d5, 0x90080) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ptmx\x00', 0x402840, 0x0) r12 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001740)='/dev/snapshot\x00', 0x400000, 0x0) r13 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001840)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000018c0)={0x0, 0x80000, 0xffffffffffffff9c}) r16 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001940)='/dev/urandom\x00', 0x400000, 0x0) pipe2(&(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) io_submit(r0, 0x9, &(0x7f0000003040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xd1, r1, &(0x7f0000000040)="a34db6ccd2de68ffe4309320b8bbe48f1dfd9a3b35abea076edc5769b0ba5c8f6f9edf4039a7c6c453b8bc", 0x2b, 0x20, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000000100)="ed196d0ca16d5773686bb6b9bd658bdd02b24d30891eee3b7db8af6e6d6371aa276a1537f7da527cc160b55d2c89fb0592a09b12f7ed529353f2721b75aa219a40abc65a856484f375106ba6daa328726c8f2f70182313677da6e793fc14147565e092a14679e336a7a9fd3e1cf8aab2fd79baa8b689038a5673ef80dced32277a8a32b4addd12d2b398586b39bd3aab5abde274183c", 0x96, 0x1ff, 0x0, 0x0, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f0000000300)="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", 0x1000, 0x6, 0x0, 0x0, r6}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x200, r7, &(0x7f00000013c0)="4903378e94424867e2fe1de1ed59dc83f2d34324447826bd0deba47d24f317d85328be9dc0aa7a7b87cb3b1cdd16cb01dd8057e8cdc0e0", 0x37, 0x40d63b91, 0x0, 0x1, r8}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x3b, r9, &(0x7f0000001500)="2251eb78ad56192fbc081a4c31f2df0bb735f0d197508f8c864425ae9a71b671125c00cb73677348548774f3bea967e750d2fb9e0c392ff99bea4c4b126eaf651ec634127dcd36f1c35e2b44ef6b8f5f0c018d627299d2a6071a002ffc8a7f23d689609eab65a2994bc440802b5fee739cbe6532a2ce356b1a58833fec60485cdd1af9ded6ae6494fc41f69dc3f6816a02109e75550e91ab4bda51ca1f738174b3764b5777f1bcd72dd33434a6679235060dc03b01fb0958c3065436d5b67b5496fe540164e73becbb7f41a6daab4f691fc5f17726d38a88ce89f9f3ac9da9c47ac2d66df0125f3d272f959c739b8bc0e5a7258f", 0xf4, 0x0, 0x0, 0x1, r10}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x2, r11, &(0x7f0000001680)="53a380ba100eb7183edda2647daca856d7947eac291a0cec6d8a9bd078e6e9c05417aa69ca230002380167ab3f666e758d6c701874e6312554e50ac2328fc9d6a168f6941dcd537a1d7975bea5558edeba4c411ce3c304e6f3b5956096bed000a4fb83e276676db8fee5c1a1fe5282c2075830445306d9464759c248dfc5338e3bb07400acb9cbae227216", 0x8b, 0x43cea730, 0x0, 0x0, r12}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x6, 0x0, r13, &(0x7f00000017c0)="2b3d7a7073540079f0dde2ddfd620e585a25f06c7627657ce680e1cd08f3e9947bdbb6dc621a476eef9c5929809021a016e83651dc65d7ef85a17e89fe460ff3c46617376d3db810e4e3dbcd4767072fb20d845702e88d98a67af504b5bb8948bb578c4d8aa7dcfa1b684a71ad", 0x6d, 0xfffffffffffffffc, 0x0, 0x0, r14}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x1, 0xcf, r15, &(0x7f0000001900)="33f0c1f72360602731f57cd9427ceeecd4ea881aa5200145", 0x18, 0x0, 0x0, 0x1, r16}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xf, 0x9, r17, &(0x7f0000002ec0)="6366ebd13c46c7f284ef68f49443544b618637b3e4b0964fedd582d15f3641cc239c1f41fa57319baca601f61588534874dbff53d3b7aee392bc334dfa9238df2d033c9652e0fbdc39364f3e70c78c297a5a1a95b37d20444f95a7283019d2bcb55effa5e9c0dd47233e7536147c8e36c8500a7b24bebfb4b0694e8ef3f054fdccd391f7896681f9aefa44d3fd7b3dafb404a7eb058b905bbacb8e386835c2fcf896c3d9bdb0b044244d2b2a16cc1b52b1f4e43dbf41cdc5eb818f598a45d6a8f26c0055bedad4a49eaebc99eb5f1244c90f1ea2734a6e", 0xd7, 0x5, 0x0, 0x0, r18}]) r19 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r19, 0x84, 0x11, &(0x7f0000000200), 0x8) 2018/05/27 03:05:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000910000)=""/100, 0x64) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/198) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) userfaultfd(0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000180)={0x5, 0xcd, 0x2, 0x1}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000007a080000000000003f00000000000000000000000000000000000000000000001e000000000000000000"]) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0xdd, 0x43]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/27 03:05:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x60000, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0xaa8) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='1C'], 0x2) [ 430.410622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 430.440380] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/27 03:05:10 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="5ac345922ea17e0c1c09ed0dfde0d4b689baa1aa24beb0133185e05ac18c0213bcc27fcaf876e98843fc501caff5067892b5d759e676bd3e4e31440b2d", 0x3d}], 0x1, &(0x7f0000000200)=[{0xb8, 0x110, 0x2, "39aa6120b1db9230300d918bbea825bfe8272649e36444d1603a1466801bba830819903575f781973b978ea63c25eb48a67a01be7315b9134f0c98f98b12469d94cf7eb180f664fafebe02783c649e379ac87fa1fbca448c7f5242a195f29ef532b99c53fd82288dec9959bfe48af695b9cd750c7efcd6daa42233632c8582f686657d3edaeeae7b4057ab2812711512c7aa160388c652f34d8f7b1394eba19ddb6720c066"}, {0x78, 0x11d, 0x9, "e989b4b444c528b1bfaa9c19a7ea5f0c153c9fdfafec2555af28b3ac948c7f6f5947040e6766627707e125bb5fe53bf3c56111f408e93407b466b7e5bb6519779144acfd77f3b5729b3df988fec58839f7965359349862cb1f4c1615f5afe8be0855742c94453493"}, {0x30, 0x6, 0xff, "e1b4232dfc3ee538bf5a211f629c080560e223fd6bd1ac22f58652ec71503c10"}, {0x108, 0x117, 0x3f, "82760458f38b5970a0db80653eea36214b0990fe0712f2e5f8936fe3b27aa4c220c117d78678f9fddd874b79d2a3e292420db7288b8fb6af9474aea5e1eacd777faf3fc5d2170ccf504bd40d8c1bc309ae678b8561ff8b2aa8852229a7af47b797f76bcc556dfd7174f0fbc96a8ba93043b6cabd537a8108657cea57161dda23714c07e4179ba43b6d5591962853f5d890c2789715fd20489032b2aaffe348181d42b05576550a28c423df61e938213fbfc002294288d67bf3ed991087510ae527d7f23b8db6d6bc8f64de45b773bc05c7f663710d69fcbd4e58a326a8d5a7b41c715ce16eb736e9bfbeaf313644aa635eec25b4"}, {0x80, 0x1, 0x9, "43913ba294483e93c1ba638b17175d07de1a369ee396b63385bb8a7d32673f0d63aa1f48725274634be4531f0cfaf0fe6cfeacdcb0f68ccf070f35946c2d879fbdec890c43cc2a3d45a306bb2d6d39b727886146fe60c0bc37110a8d53c310722b535ed12e098750a68c0a7d"}], 0x2e8, 0x1}, 0x8}], 0x1, 0xc051) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x400, 0x0, 0x3, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x23}, 0x8) 2018/05/27 03:05:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="030004cfbbd05ea52a808b4c8f7070555500"], 0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001280)=0xffffffff80000001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001240)={0x5, 0x8, 0x9}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001580)={0x800, 0x9, 0x1, 0x81, &(0x7f00000012c0)=""/129, 0xdc, &(0x7f0000001380)=""/220, 0xe7, &(0x7f0000001480)=""/231}) r3 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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0x1000, 0xfffffffffffffffa) fcntl$setsig(r0, 0xa, 0x1c) keyctl$read(0xb, r3, &(0x7f0000001100)=""/244, 0xf4) 2018/05/27 03:05:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$alg(r2, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0x0, &(0x7f00000001c0)=[@iv={0x38, 0x117, 0x2, 0x1e, "95cc6de6ac0943f51f5cb251a66b981cc01c16402301efdbb25d00adc4d8"}, @iv={0xd0, 0x117, 0x2, 0xbb, "ce22bdc8fc85851cad677d9ca3731d7ea02d6f1cdc0ad13961ca8490a9b2bd03cf645ce3c72009b0e996fff4561f0beadcae2f3ec1267c240e4d613c095e85b94961329541c40a54bd1ac4b8749e1c521bf23ae1eb34dd85b509bf185150e338808266a202926c8ae6ad82e6ea9ea993cdba4f464b3d43989db40e00eedc29fcc7f695218deeca4e5b3f39c3140db028f4b9a638cc44d02dc721b828ed2c6ba681643c069295f1df318ef9092d4bf62b831a52aeef86555ae248a6"}], 0x108}], 0x1, 0x0) 2018/05/27 03:05:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x1c1) flock(r0, 0xa) r1 = socket(0x80000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x80000001, 0x8, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3800000025001107000000000000000000000000240009000000000000000000000000000000004e09f3240efcc155000000000000000000"], 0x38}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2c000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x1) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) [ 430.614281] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 430.637269] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 430.672665] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 430.694733] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/27 03:05:11 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x80000001]}, &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x5c8, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000740], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x9, 0xe80f, 'veth0_to_bridge\x00', 'syzkaller0\x00', 'sit0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8be9d60b96ff", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x150, 0x188, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xfffffffffffffffd, 0x6, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x200, 0x401, 0xfffffffffffff800, 0x0, 0x0, "685060ec3e440743d0c41c6ab014fffa8498fa8ca73dec80deb04887dde5956cec39a4ce50bb628a84cf14e265195912218b0b599229cb7db1a03b2e15a1f842"}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x9, 0x10, 0x80f3, 'veth1_to_bridge\x00', 'ip6gre0\x00', 'lo\x00', 'bond_slave_1\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="265361fbb063"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x15, 0x10, 0x9aff, 'veth0_to_bond\x00', 'eql\x00', 'vlan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff], 0x230, 0x230, 0x268, [@comment={'comment\x00', 0x100}, @physdev={'physdev\x00', 0x70, {{'vlan0\x00', {0xff}, 'irlan0\x00', {0xff}, 0x97e5652561cc292a, 0x5}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x640) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x1000}) 2018/05/27 03:05:11 executing program 2: clock_nanosleep(0x9, 0x42, &(0x7f000084fff0)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/05/27 03:05:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x42002) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f00000060c0)=[{{&(0x7f0000000780)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/43, 0x2b}, {&(0x7f0000001840)=""/79, 0x4f}, {&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x5, &(0x7f0000002c40)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x0) 2018/05/27 03:05:11 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/05/27 03:05:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:11 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffff800, 0x10000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/49, &(0x7f0000000200)=0x31) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'vboxnet0'}], 0xa, "dbe59c581575482c3f97df067d388ffcab3ba1dafa84661ec72c6e7fafa82751"}, 0x34) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f00000013c0)={0x2000000000000280, &(0x7f0000001380)}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1c}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/05/27 03:05:11 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x93ed, 0x1) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="01008af7ecd70000000000005c480d86af49c98717ea0006c7ab91191ac614e1ba1d9de3aad2a847d89479956424d19b48be59bd6c1929086817cfc8d189aa39e6df6c5751e0f08981c33402d93527c75b29707e517cfc9c8c67ad7c7393bae806a8f2346ff0e634fd9cd52c561480d7e7c6aab82c90f884518d01358f5a47fec8d6bbe54a0f45"]) 2018/05/27 03:05:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[0x5, 0x80, 0x101, 0x8000]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r2, 0x660c, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0x2, [0x100000001, 0x1]}}) 2018/05/27 03:05:12 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400803, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000140)={0x5, 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, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') close(r1) 2018/05/27 03:05:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4caae345, 0x40000) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) r1 = epoll_create1(0x80000) close(r1) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xff, 0x6, 0x8, 0x81, 0x4, 0xff, 0x6, 0x5, r4}, &(0x7f0000000180)=0x20) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0xb6e4, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) pread64(r1, &(0x7f0000000480), 0x0, 0x0) 2018/05/27 03:05:12 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f00009b7000)='./bus\x00', 0x10b882, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x1, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 431.601925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:12 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 2018/05/27 03:05:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa505000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x1) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="27dd35414a61691037061e29f03ffcbcba82bc6df421e5b14299aeb294ef381a53599d69699aa7a680ce3d84b204d6a8d24ab95835aaae58280b4647b1859fb77bebbf199d6dd7ab63d2339f7a8d9425791246aaa3") fcntl$getflags(r0, 0x40b) 2018/05/27 03:05:12 executing program 0: gettid() r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x100000001, 0x8000) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') fchdir(r2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) lstat(&(0x7f00000001c0)='4/file0\x00', &(0x7f0000000200)) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) sendto$packet(r0, &(0x7f0000000080)="8029070f6a7ba9f68f061298734a87c1133f90c681", 0x15, 0x4, &(0x7f0000000340)={0x11, 0xf6, r3, 0x1, 0x800080000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/27 03:05:12 executing program 7: r0 = socket(0x10, 0x80002, 0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x7fffef40, 0x0, &(0x7f0000000100), 0xc0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/05/27 03:05:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = socket(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000140)=@l2={0x1f, 0xfff, {0x10001, 0x1, 0x8, 0x5, 0x40, 0x800}, 0x81, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000012c0)=""/86) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f0000000040), 0x1400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) pwrite64(r0, &(0x7f0000000000), 0xffffff73, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/05/27 03:05:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x111000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/05/27 03:05:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) r2 = dup3(r0, r1, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000440)=""/108, 0x6c}, 0x0) [ 431.933674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:12 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/168, 0xa8) socket$pptp(0x18, 0x1, 0x2) 2018/05/27 03:05:12 executing program 5: r0 = socket(0x2, 0x802, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = socket$netlink(0x10, 0x3, 0x10000000000007) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000040)="480000001400197f09004b0101048c590a88fffffff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) readv(r1, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/225, 0xfffffffffffffcd4}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x6) 2018/05/27 03:05:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x3000, 0x7, 0x200000000, 0x2, 0x0, [{0xfffffffffffffffb, 0x9, 0x1f, [], 0x3}, {0x10001, 0x9, 0x7, [], 0x2}, {0xf0, 0x1, 0x7fffffff, [], 0x3f}, {0x1aed, 0x11e7, 0x4, [], 0x7}, {0x1, 0xdc7c, 0x6}, {0x10000, 0x9, 0x4, [], 0x9b0}, {0xfc, 0x0, 0x200, [], 0xaf65}, {0x1, 0x27c, 0x1, [], 0xd1c7}, {0x36, 0x401, 0x5, [], 0x6}, {0x2, 0x4, 0x5523, [], 0x16}, {0x7fffffff, 0x8, 0x8, [], 0x400}, {0x5, 0x2, 0x5, [], 0x37d}, {0x80000001, 0x2, 0x6, [], 0x2}, {0x1, 0xfffffffffffffffc, 0x1, [], 0x101}, {0x10, 0x5, 0x1000, [], 0x9}, {0xffff, 0x81, 0x9, [], 0x3}, {0x1f, 0x3, 0x5, [], 0x8}, {0x1, 0x400, 0x5, [], 0x1f}, {0x1, 0x2, 0x100, [], 0x8}, {0x37f, 0x2, 0x1, [], 0xf5}, {0x9, 0xfffffffffffffff8, 0x9, [], 0x1}, {0x10000, 0x8, 0xffffffff, [], 0x6}, {0x35, 0x9, 0xffffffffffffffe0, [], 0x3}, {0x180000000, 0x100000000, 0x100000001, [], 0x3f}]}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626be7a3ec984267e29ec990bf7bfec2cf66f910cf5559a7ab073fb0035659aadb9a785e52f9d799015558baea63e527786f9debd2300fb3a44c6") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000280)={"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"}) getsockopt$sock_cred(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/27 03:05:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5108}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:12 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x2000000000000224, &(0x7f0000000040)}) 2018/05/27 03:05:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000000000)={0x10000}, 0x8) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000240)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)="dc8054c129c0b760f7939a79d75e22c0e1732d8f73b5824e50241549d4f11983a14f3e7e05121d567f2afe38c7ac7ee548db8755b8fc762d851f6ef603ed0b30d2bc11f798bf36c04bee3788bb4415255b94ad9c5bf34be89f8950d22dce442b5c1a8df2e11f22ab2ae9e8bdf556c22221cfbfcb8099f63b5d275a8bc93d78f6", 0x80}], 0x1, &(0x7f0000001740)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 432.143984] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:12 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = memfd_create(&(0x7f0000000000)='/selinux/enforce\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) alarm(0x4) pwrite64(r0, &(0x7f0000000000), 0x800600, 0x0) 2018/05/27 03:05:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x80000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/05/27 03:05:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:13 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x0, 0x7}) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) fgetxattr(r0, &(0x7f0000000300)=@known='trusted.syz\x00', &(0x7f0000000200)=""/229, 0xbd) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x3, r2}) socket$alg(0x26, 0x5, 0x0) 2018/05/27 03:05:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x585400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xffff, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x400, 0x4e, 0xc8, 0x5, 0x7, 0x3ff, 0x3, 0x6, 0x5, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), 0x4) 2018/05/27 03:05:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x43b48c14a04ad3c1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xfa1d, &(0x7f0000000100)=0x4) 2018/05/27 03:05:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000011c0)=""/123) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/27 03:05:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cfd6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x419, 0x7, 0xf6, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$TIOCGPTPEER(r1, 0x80045440, 0x6f3000) 2018/05/27 03:05:13 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) gettid() r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x80, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 432.889330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:14 executing program 6: shmget(0xffffffffffffffff, 0xfffffffffeffffff, 0xa00, &(0x7f0000000000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r0, 0xf) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) 2018/05/27 03:05:14 executing program 5: semget$private(0x0, 0xfffffffffffffffe, 0x6) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80080, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = semget(0x2, 0x1, 0x2d) semtimedop(r1, &(0x7f0000000080)=[{0x2, 0x78e, 0x1000}], 0x1, &(0x7f0000000f40)) 2018/05/27 03:05:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x0, 0x0, 0x80000}, &(0x7f0000000100)=0xe9) 2018/05/27 03:05:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="e126262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@setneightbl={0x14, 0x43}, 0x14}, 0x1, 0x0, 0x0, 0x4000840}, 0x44015) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/05/27 03:05:14 executing program 0: socket$inet(0x2, 0x1, 0x0) 2018/05/27 03:05:14 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, {0x1, 0x6, 0x8, 0x10000, 0x9, 0x2}, 0x8, 0x8}, 0xe) 2018/05/27 03:05:14 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa880086dd60110c1100302100fe8000000000000000000000010000ffff020000000000000000000000000001010090780600000061cb155d00000000ff020000000100000000000000000001fe8000000000010000000000000000000000000000000000000000006ba929b903108b2de44bbe2348bd7727a8690c1fba09dd70f476d4c08257a7b33e188638ea9dabb0d30d89dc79f9cccf04026c04c50ea67987054571b07ac500bbfd3b9105d970dc9b6651a81f2f76f75e45d20fba21e7824304c9de9b13e05526753a270fad63b7504909df91adbe0b8d3db94e62aef20c93255623"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3f, 0x200800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syz_tun\x00', {0x4, 0x5, 0xff, "ff838aa56695", 0x7}}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)="a1242100", 0x4, 0x2) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x6, 0x3, 0x8, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000180)=""/33, &(0x7f00000001c0)=0x21) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002e40)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002e80)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/05/27 03:05:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:14 executing program 6: socket(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') [ 433.861509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000480)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x56d, 0x0, 0x0, 0x0, 0x0, "f80915ceb568a0f1d22d6d38df3b610198151a9ec3307a3e7803c7a9f4242c2fbf8f1e0e42a6108369f12eac9ce258edb0ff8e0c1f2a23258dfd69bd05ee428e", "7716d4bf635922bd05579ac0f3cf00c6cd4b79125368775ddf8a297e1f8e60655a561141f9bef4eeb91dd4bcf76e95eef83b2bf7427951951561d2a28375201e", "2eb636449e89e14556fd8dab1fea5390b58f03754dfbc8257f69ab719cd2caa8", [0x40, 0x1]}) sync() 2018/05/27 03:05:14 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1e583606000000f80000000b9ea215dd6dc2edcdf7768149000019be084bd01da5ce3bf8d67573812907b6828c483492d651011f31956cda5b7504bce0dfd6a3569b7d8348d5391530b98c3cd628df194b6b03a5933ef9bc626800e2788820c9e76804d6908f7b19ceea82910000000000000000707764749d2fa67200030000000000000000000000000000000000911b823773f1d68e2cc1ccd29b49ffbbf3ed69e497743a7252a8822c98589256ca7b03c614ead9bfd0e951b0db0bea"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/27 03:05:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0), 0x1}, 0x20) fsync(r0) 2018/05/27 03:05:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000014c0)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000001480)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001500)={0xa, 0x5, 0x80, 0x6, 0x10, r1, 0x6}, 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x10, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x8, 0xce02476f26e5b7b3) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$setperm(0x5, r4, 0x8) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xf}}}, 0x24}, 0x1}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x60000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000480)=""/4096) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08022dbd7000fedbdf250200000008000300000000000400050008000400030000000800040001000000080003003f000000080003003b00000dbd0001004e200000080003006b00000008000400030000000800040002000000"], 0x60}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) 2018/05/27 03:05:14 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x800, 0x0) write(r1, &(0x7f0000000640)="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", 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="b823008ed066b98708000066b806b51cbe66bafd5443790f3066b90e03000066b80069000066ba000000000f309a0e00c900b83a008ee066b98401000066b8a300000066ba000000000f300f350f1a27360f32ba4200ec", 0x57}], 0x1, 0x10, &(0x7f00000000c0)=[@efer={0x2}, @vmwrite={0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0xbfee, 0x0, 0x99}], 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4040ae79, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x1000000000000, 0xfffffffffffffffc]}) 2018/05/27 03:05:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7631925e, 0x4002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x10001, 0x2, 'client1\x00', 0x5, "f5ee58cdbb000146", "584f6fe6844ffa8d774d444b55291c506a4280930127d8d9c580cb731d37f529", 0x7}) 2018/05/27 03:05:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"7465616d30000000005bfbe605266600", 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r3]) recvfrom$packet(r2, &(0x7f0000000180)=""/185, 0xb9, 0x22, &(0x7f0000000040)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x3008]}]}, 0x2c}, 0x1}, 0x0) [ 434.074101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 434.111450] Unknown ioctl -1073172987 2018/05/27 03:05:14 executing program 1: r0 = memfd_create(&(0x7f0000000100)='filter\x00', 0x3) getdents(r0, &(0x7f00000001c0)=""/43, 0x2b) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080), 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) [ 434.132223] Unknown ioctl -1073172987 2018/05/27 03:05:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1500}}}, {{0xa}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000300)=""/237) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000280)=0x4) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r7 = getuid() setresuid(r5, r6, r7) close(r1) 2018/05/27 03:05:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000000}, 0x278, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000002e0004002a63bd0e53dbdf2500000000", @ANYRES32=r1, @ANYBLOB="ffff1000070001000b000d0008000b000008000008000b000600000008000b000600000008000b0004000000"], 0x44}, 0x1}, 0x0) r2 = accept4$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80800) sendto$unix(r2, &(0x7f0000000100)="57ef16bc6677fdede4ee825cb5a76203efed246dac1076778ece7571b1", 0x1d, 0xc000, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x8001, 0x59f, 0xffff, 0x3, 0x0, 0x285, 0x22, 0x2, 0x2, 0x5, 0x100000000, 0x6, 0x401, 0x8, 0x80000001, 0x1f, 0x9, 0x6, 0x5, 0x10000, 0x7, 0x5, 0x8000, 0x7, 0x9, 0xb4, 0xfffffffffffffffe, 0x5, 0x3, 0x4, 0xfff, 0x8, 0xffffffff, 0x7fff, 0x600000000000, 0xc11, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000300), 0x8}, 0x10, 0x1f, 0x363, 0x7, 0x4, 0x4, 0x7fffffff}, r0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000003c0)='vcan0\x00') 2018/05/27 03:05:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:15 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x6e8, 0x0, 0x3, 0x0, 0x3}, 0xc) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "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"}, 0x1004) 2018/05/27 03:05:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fe1b4380ae37d4d82ceab9a3e9f88329ed681e4a024876f3a031154120839d1cfe6ca692c8f7d612cb58d34c7c026e447dcc7f17e871301bfe8518a3cf8f32e4a9f44de54666deda718488f4e02f962f3ff0684475f66b5c5ab2bdb843fe3aeda6e58017bc07a2193788215725efa081af267de36a93d3a7d12011ff171a5943f19ca61fdfca3a1e590ca507027a04cbf8954cbb71b36bb457df4f85b5f25b0b90dc3e7545fceb6cbbae69a30cbde83e1f", 0xffffffba) 2018/05/27 03:05:15 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2cd0, 0x8480) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x9, 0x5, 0x2, 0x7, 0x100000000}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) unshare(0x40000000) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='bond0\x00', 0x9}) 2018/05/27 03:05:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3682dfb797fadbfbe93773dcae6a97f6e19d78a135e083bda58f01d38dfa5feac94f1a3616b1aecedc"], 0x1) 2018/05/27 03:05:15 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) prctl$void(0x0) 2018/05/27 03:05:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) tee(r0, r1, 0x2, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=@ipv6_getroute={0x1b, 0x1a, 0x13, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/27 03:05:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/05/27 03:05:15 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x8, 0x7ff, &(0x7f0000000280)=0x6}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./control/file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {0x0, 0x7530}}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) [ 434.949782] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 434.961695] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000bd1d0000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/27 03:05:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000002740)=""/218, 0xda}, 0x1}], 0x1, 0xfffffffffffffffd, &(0x7f0000002e40)={0x77359400}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x80080) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000042000501000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0x3f, 0x4) 2018/05/27 03:05:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x5, 0x1, 0x401, 0x0, 0x6, 0x7687d170}) capget(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)) [ 435.118851] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) socket$inet6(0xa, 0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x4, 0x1, 'client0\x00', 0x0, "56ea66d2cb88f1ce", "b4a21eb9a1ede060e8e5b064a00bb3f8b6b194275c9553bdc836e018eaeba15f", 0xfffffffffffffffe, 0x6}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) [ 435.166351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 435.264310] IPVS: ftp: loaded support on port[0] = 21 [ 435.325508] bridge0: renamed from tunl0 [ 435.359573] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:16 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket(0xd, 0x400000000011, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000280), 0x4) ppoll(&(0x7f00000002c0)=[{}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x100000000}, 0x8) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r4}, 0x10) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f00000001c0), 0x4, 0x0, 0x1}) 2018/05/27 03:05:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'team0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/05/27 03:05:16 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) 2018/05/27 03:05:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:16 executing program 0: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xdd6a, 0xffffffffffffff80, 0x0, 0x400, 0xb8d6, 0x80000000}) preadv(r1, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000180)={{0x7ff, 0xd9df, 0x8, 0x3f, 0x7fff, 0x7}, 0x1a}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x9, 0x3, 0x400, 0x2, 0x6}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40400, 0x0) 2018/05/27 03:05:16 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) dup2(r3, r2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/05/27 03:05:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2840, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000180)=0xb7c, 0x7f, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/27 03:05:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000000), 0x2c2, &(0x7f0000837f57)=""/169, 0xc4}, 0x0) [ 436.627393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:17 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x4, r0, 0x3) iopl(0x10000000000001) 2018/05/27 03:05:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc5, &(0x7f0000000000), 0x1f) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/05/27 03:05:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x4, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffbffffffffff, 0x6012, r2, 0x1) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000100)=""/216) 2018/05/27 03:05:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x9, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000f80)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x28}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x200, 0xd719, 0x40, 0xfd5, 0x8, 0x4, 0x101, 0x5, 0x7, 0x3, 0x89, 0x7fff, 0xfffffffffffffffe, 0x4, 0x9, 0x4}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/05/27 03:05:17 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000b40)={@loopback, 0x0}, &(0x7f0000000b80)=0x14) getsockname(0xffffffffffffff9c, &(0x7f0000000bc0)=@hci={0x0, 0x0}, &(0x7f0000000c40)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) r9 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f00)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000f80)={0x0, @empty, @multicast2}, &(0x7f0000000fc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @dev, @rand_addr}, &(0x7f0000001040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001300)={0x0, @multicast1, @multicast2}, &(0x7f0000001340)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000013c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001480)={0x0, @loopback, @remote}, &(0x7f00000014c0)=0xc) getpeername$packet(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001c80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001680)={0x5a4, r2, 0x30, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x158c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r5}, {0x260, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc74c}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xcc, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x3, 0xd76, 0xfffffffffffffffc}, {0xfffc000000000000, 0xfffffffffffffffa, 0x100000000, 0x5}, {0x1, 0x8, 0x10000, 0x8000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x4, 0x2eb, 0x9}, {0xe9, 0x9, 0x9, 0x81}]}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ptrace$setsig(0x4203, r0, 0x40, &(0x7f00000002c0)={0x11, 0x9, 0x2, 0xfffffffffffffffe}) r19 = socket(0x10, 0x1, 0x3) ioctl$sock_SIOCETHTOOL(r19, 0x8946, &(0x7f0000000040)={"7665f9fffdff006f5f626f6e7200", &(0x7f0000000080)=ANY=[@ANYBLOB="1d0000000200000000000011050000000000000000000000"]}) r20 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x80000) fstatfs(r20, &(0x7f0000000340)=""/213) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x8000, 0x0) r21 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r19, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0x290, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c0000009d91290f1e9643845c142962edae1b16cab5e4c5a0ad8074c1dce5e9b4436931e4ee29c37d59b809905a1d888d6c45c4601392bc1be262ccd9b1cd7fd5e5b397eb99ca35f8c02d51e740b26d884709f5f83a591ef8861c9a04d19f247863a62a503c0302a2a7fec5d80f2b2278af37ff4e4b9ccb65b32098b6e37184e06a7203388e7777cc02d8cdf0151141bb33ba19eda6d358ed8e003f0700300c8a10223fcf598efeb100000000c9cd7c3d162905015799df411e583fea14c89ba7a97478aeefcf1815543bc02c9282f9e50000000000000000000000", @ANYRES16=r21, @ANYBLOB="020425bd7000fedbdf2505000000"], 0x14}, 0x1, 0x0, 0x0, 0xc810}, 0x4008000) 2018/05/27 03:05:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)="636b0e4cee83aa512741aa5c3fb038707586a1ebfcb72748e17c21ab4b47c639bd1fd0649f58c906e100a2272aeb407aab1beea5bfae7c3a377c7936b7a77cbdc5aad905c979dc03fd16aa15402075673838060d070000006d4eb307e91675b7709618621ec3e92511152f48311ed7579c1d7005001ed875e594a212b706b439daca343792196a9b04188152291451b9a65bee5c54c7f8694b873be563efda", 0x9f}, {&(0x7f0000000000)="05", 0x1}], 0x2, 0x0) prctl$void(0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) 2018/05/27 03:05:17 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 436.883826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 437.591990] binder: BINDER_SET_CONTEXT_MGR already set [ 437.597580] binder: 28794:28841 ioctl 40046207 0 returned -16 [ 437.604970] binder_alloc: 28794: binder_alloc_buf, no vma [ 437.610637] binder: 28794:28845 transaction failed 29189/-3, size 0-0 line 2971 [ 437.747291] binder: release 28794:28841 transaction 90 out, still active [ 437.754232] binder: undelivered TRANSACTION_COMPLETE [ 437.858221] binder: send failed reply for transaction 90, target dead [ 437.865816] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/27 03:05:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:18 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x72}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000090a000/0x2000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x204000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/234) clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/05/27 03:05:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) fsync(r0) fsync(r0) 2018/05/27 03:05:18 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) 2018/05/27 03:05:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/182) ioctl(r1, 0xa8a, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4102, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/27 03:05:18 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa01) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$vnet(r3, &(0x7f0000000500)={0x1, {&(0x7f0000000400)=""/22, 0x16, &(0x7f0000000440)=""/135}}, 0x68) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ftruncate(r3, 0x88200) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 03:05:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/05/27 03:05:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20040) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x2, 0xb8c9, 0x5c699015, 0x7, 0x9, 0xeb}) [ 438.402420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402, 0x0) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000000040)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x3f, 0x100000001}) 2018/05/27 03:05:18 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r4, 0x8, 0x2}, 0x14) keyctl$setperm(0x5, r3, 0xe4be3e25e60c18ae) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @rand_addr=0xffffffffffffff94}, 'bpq0\x00'}) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'bond0\x00', r5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xd9) r6 = getpgrp(0xffffffffffffffff) sched_setattr(r6, &(0x7f0000000300)={0x30, 0x5, 0x1, 0x2, 0x0, 0x9, 0xffffffffffffee91}, 0x0) 2018/05/27 03:05:18 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = gettid() ioprio_get$pid(0x2, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20800, 0x10c0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/05/27 03:05:18 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) 2018/05/27 03:05:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)='0', 0x1}], 0x1, 0x0) 2018/05/27 03:05:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f00000002c0)=0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/05/27 03:05:18 executing program 2: r0 = socket(0x6, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f00000001c0)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x2000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) getdents64(r2, &(0x7f0000000380)=""/169, 0xff9a) getdents64(r2, &(0x7f0000000100)=""/149, 0x95) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000440)={0x2ec, 0xffff, 0x1, 0x3, 0x7, [{0x0, 0xffffffff00000001, 0x474}, {0xdc5, 0xffff, 0x80000000, 0x0, 0x0, 0x4}, {0x2af9, 0x9f, 0x1, 0x0, 0x0, 0x100}, {0x200, 0x6, 0x6, 0x0, 0x0, 0x8}, {0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x2001}, {0x3, 0x7fff, 0x7, 0x0, 0x0, 0x2008}, {0x3, 0xff, 0x4, 0x0, 0x0, 0x1502}]}) 2018/05/27 03:05:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480), 0x11e2, &(0x7f0000000500)=""/80, 0x401, 0x2000000}, 0x165) [ 438.634847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r1, &(0x7f0000000000)={[0x2b]}, 0x1) 2018/05/27 03:05:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000000)="66baf80cb8409c888cef66bafc0cb800000000ef0f01d40f01df0f005b1e0f2292f20f01c9f4653ef2ad6521563666b8f3008ee0", 0x34}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="d70fc79d5b00bad00466ed66b9940a000066b81976000066ba000000000f30dc7c0d1a990000660f3a097d9eef3e0f01df0f019c0d00c4a50048", 0x3a}], 0x1, 0x80000000000000, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:19 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)={@void, @val={0x0, 0x84, 0x0, 0x1}, @ipv6={0x0, 0x6, "ce3845", 0x14, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x46) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) 2018/05/27 03:05:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcb, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1) userfaultfd(0x80800) 2018/05/27 03:05:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001200)={0x2, 0x200, 0xa, 0x0, 0x0, [], [], [], 0xfff, 0x100000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000040)=[@iv={0xb8, 0x117, 0x2, 0xa4, "1e15a33f427225eda667d7cf90bf35e3cb007dd9adc66c497dd1c47c7e689d8a1f4882e3247f535b96c943188ce287d14bf0ebdfc6a1c69ba236df7711ef03fe13a754eca01dbfde37d259db5c3ba6874b136266d3659d4188fa03534a29adaf23661a738e4c088be0d059e47530bc3e0e50d0318f40905a2bffcf760072b845ae00fbad9e190e9605b9cbd1ab27d39bc474b203c702da27913e23fda4c2ed437b62f203"}], 0xb8}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/27 03:05:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00f9668fb86604008c474f240090ef94c101222bfbd4a47377a032e3baebc8f2629acce1f94a1d790444f041b85bb514cee9c997e38d10db9dde028201af2eb4d98983453173166b28a32a520c8c"], 0x0, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/27 03:05:19 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x197, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='cpuset^-\x00', 0x6) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4328, 0x35, 0x100, 0x70bd29, 0x25dfdbff, {0xc}, [@generic="b0dcfeeb63f35db25276e4", @generic="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@generic="e83d45c3c2cee435358980cbcbb5baa0af30865c4df747755df739b1c337fb67873d951aa3cc94fa8ed08ddb4b03d893ae22fad76c76110c85fbdf02e648f75ad6deb6bfaebeec8c72db63ca5fde221849dd5c8eeee45f8ac19aff4953654d8020d2940bbfc8c684b6937b5e1d68c0a7790512b8e90a244d3389af86aa7fcab5ae38fd322e1d7fa6b925b406ef6f297c73b0e29dbe792e0e84770c7b8570eac9413b0e7093986e07ea45d310233f97037d2d86f51ea297dba67b2f75d7cf4b", 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0x4328}, 0x1, 0x0, 0x0, 0x4011}, 0x800) fcntl$addseals(r1, 0x409, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0xe7f, 0x2) ioctl(r0, 0x6, &(0x7f0000004500)="fd187af77d1641309ea17f900a7551eca677edf1d0b7cad3f5ec0998b7babd4d4748c476b81af55cf218d029304f49381d336e583c507ee5eeb40447e9ca36b445ce6401a7f900bd01d3e1aba70607e051f9211df350bc6dd30de504e179") fallocate(r1, 0x3, 0x0, 0x80000001) [ 439.331943] binder: 28932:28934 ioctl c0306201 20008fd0 returned -14 [ 439.340192] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:19 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000005c0)}, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x200000) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/27 03:05:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/27 03:05:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80, &(0x7f00000003c0)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r3, 0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000580)={r5, r6/1000+30000}, 0xffffffffffffff39) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r7, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x2) r8 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000300)='./file0/file0\x00', 0xe0c9, 0x0) write(r4, &(0x7f0000000400)="80081dbaefc3ba224ba6a22be68d2ea2b5a38baf3b0baec70165ba080f49a05b6fe771185414f9be926a6c48073f4466796fe0dd84138fcc3e167f02fb623fb4418dcc8c0ea3f8a8d5baa28697cb83bbe628e7a426b56984c2d880d70e91384fecb0727908fd38b7539270c0b49fe93377604c986e797b0ceef9757e928ca8d42cb713056779cd14324bffb8f60d942f6e757e2826b2", 0x96) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x100000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r10, 0x80000000000002}, &(0x7f0000000500)=0x8) ioctl$TIOCEXCL(r8, 0x540c) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r12}, {0x1fffc000, 0xc5a, 0x4000004, 0x9, 0x3, 0x8, 0x7}}, {{}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) socket$packet(0x11, 0x7, 0x300) setsockopt$sock_int(r7, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r7, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r7, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) [ 439.384421] binder_alloc: binder_alloc_mmap_handler: 28932 20000000-20002000 already mapped failed -16 2018/05/27 03:05:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000180)=""/135) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000c00000/0x400000)=nil}) 2018/05/27 03:05:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:19 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000000000000000000000000000000000000000000000000000000000000007c05000000000000000000"]}) 2018/05/27 03:05:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x118, r1, 0x200, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2b64}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x52}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x60}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x61d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffe0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x90) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{}, 0x6, 0x80000001}) r2 = semget(0x0, 0x3, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) 2018/05/27 03:05:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = dup(r0) write(r1, &(0x7f00000003c0)="240000004a001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) [ 439.526967] binder: 28932:28944 ioctl c0306201 20008fd0 returned -14 [ 439.527529] binder: BINDER_SET_CONTEXT_MGR already set [ 439.564424] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 439.609689] binder: 28932:28934 ioctl 40046207 0 returned -16 2018/05/27 03:05:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), 0x4) 2018/05/27 03:05:20 executing program 4: prlimit64(0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000440)) memfd_create(&(0x7f0000000000)="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", 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x800, 0x0) 2018/05/27 03:05:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000100), 0x0) 2018/05/27 03:05:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x5}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000040)="f2360f350f4f4024663e660fe4dcbaf80c66b84af6628f66efbafc0cb87400eff390bad104b8cf02efbaf80c66b80488e98766efbafc0c66ed0f06b856038ed86466660f50f8", 0x46}], 0x1, 0x0, &(0x7f0000000000)=[@efer={0x2, 0x2001}, @vmwrite={0x8, 0x0, 0x70d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/27 03:05:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0xfffffffffffffffc, 0x4, r3}) ioctl$KVM_IRQFD(r1, 0x4010ae42, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) 2018/05/27 03:05:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x11, &(0x7f0000000100)=@req3, 0x1c) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/27 03:05:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:20 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x80) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x611, 0x3, 0x80000001, 0x4, 0x7f, 0x5a88, 0x7a5b}, 0x1c) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r3) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000036000000b5dff48a38e12ffc2c3705c2fcd746a2830a8eb18052daa87659cd8afb96455f956b7ee5bfcd210232b89a4c01ef045f713874779527116fa0e470821c4cda06243c64cb8e6a0635ceb1a8200279e154a933e404a5adba3183332a44675e91"], &(0x7f0000000180)=0x5a) [ 439.723012] binder: release 28932:28934 transaction 93 out, still active [ 439.729960] binder: undelivered TRANSACTION_COMPLETE [ 439.762581] binder: send failed reply for transaction 93, target dead 2018/05/27 03:05:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x0, 0x101}, 'port1\x00', 0x10, 0x40000, 0x400, 0x0, 0x9, 0x61a3, 0x10000, 0x0, 0x5, 0x3ff}) read(r0, &(0x7f0000000280)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4000, 0x0) [ 439.798784] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='stat\x00') readv(r2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/128, 0x80}], 0x5) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x4009, 0x6, 0x466b, 0x7, 0x7, 0x931d, 0x5, 0x7ff, 0x3, 0xff, 0x25, 0x8000}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000200)=0x8) 2018/05/27 03:05:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) close(r0) 2018/05/27 03:05:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) fcntl$notify(r0, 0x402, 0x80000030) syncfs(r0) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) 2018/05/27 03:05:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfeffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:20 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x20000000) sync_file_range(r0, 0x0, 0x4, 0x6) 2018/05/27 03:05:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) futex(&(0x7f0000000040)=0x2, 0x4, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x1) sendto$llc(r1, &(0x7f00000000c0)="57860e17f91a8bf2b42a183dbec553f9cef96f4253cd60a0e8f4bd7209de311788e4bda22165a1ab9c83ceae10476944bf82a82f", 0x34, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 440.000708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 440.060848] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:21 executing program 2: syz_emit_ethernet(0xffffffffffffff66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @loopback=0x7f000001, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x4]}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x400000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x2, 0xff, 0x2, 0x81, 0x3, 0x6}, &(0x7f00000000c0)=0x20) 2018/05/27 03:05:21 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x8001e, r1, 0x0) mremap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/05/27 03:05:21 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="537f0851e97d766245a8628907c19cf5920f28"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) unlink(&(0x7f00000001c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) 2018/05/27 03:05:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50080000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="69e81dba3f84"}, 0x24d) r2 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000180)=""/4096}) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/27 03:05:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) recvfrom$inet(r2, &(0x7f0000000100)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000023}, 0x171, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[]}, 0x1, 0x0, 0x0, 0x240000c0}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003580)=@ipx, 0x80, &(0x7f00000049c0)}}], 0x1, 0x0, &(0x7f0000004b00)={0x0, 0x989680}) read(r1, &(0x7f0000000080)=""/6, 0x6) 2018/05/27 03:05:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000301010000000000dfffffff82000000100002000c00010015001500000000003546062469c919d5e3149ac8050913756d9ca78a3909bb384d1c8dc08875178ceea33f8877a5d328af955976a03304580b64254ff5e0b7c75edb2e5fe0e1a3707f25e4"], 0x24}, 0x1}, 0x0) 2018/05/27 03:05:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x7}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x1000}, 0x8) 2018/05/27 03:05:21 executing program 2: ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000300), 0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x4}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x5) [ 440.954900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 440.981834] device veth0_to_bridge entered promiscuous mode [ 440.991239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/27 03:05:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet6(r1, &(0x7f00000008c0)="00000000800000000000bb010f119628c018cad446a8ef", 0x17, 0x0, &(0x7f0000000880)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/27 03:05:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/27 03:05:21 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000180)={0x0, &(0x7f00000000c0)}) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000340)={[0x30, 0x32, 0x37, 0x33, 0x37, 0x31]}, 0x6) [ 441.081891] device veth0_to_bridge left promiscuous mode [ 441.112049] sctp: [Deprecated]: syz-executor7 (pid 29067) Use of struct sctp_assoc_value in delayed_ack socket option. [ 441.112049] Use struct sctp_sack_info instead 2018/05/27 03:05:21 executing program 2: r0 = socket(0xa, 0x803, 0x6) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9d1}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafea71c8000000000000000000000000000aa0000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/27 03:05:21 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r0, &(0x7f00000000c0)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/191) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 441.136924] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 441.176886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 441.194932] sctp: [Deprecated]: syz-executor7 (pid 29085) Use of struct sctp_assoc_value in delayed_ack socket option. [ 441.194932] Use struct sctp_sack_info instead 2018/05/27 03:05:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) r1 = userfaultfd(0x0) r2 = dup2(r1, r0) getdents64(r2, &(0x7f0000000000)=""/61, 0x3d) 2018/05/27 03:05:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f00000002c0)=""/12, 0xc}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000340)=""/252, 0xfc}], 0x1, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 2018/05/27 03:05:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x24200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = socket(0xa, 0x80806, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x95, 0x1, 0x3, 0x40}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) r5 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x258, 0x12, 0x6, 0x200, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@nested={0x23c, 0x72, [@typed={0x14, 0x5e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="55a1753e9eab00fd6c74983528e8be138e0388f70d5e3ced5b59e13282ed1aa791a6db9185e5bc0752e1a3e3b202871afe72392d4043e618af540155faf1b0eadbce33b7c66b16b53f667deebbd744fc74f22fc5985eab26a06da60de2d13a668efeaf90ab7f9359f14a35aea3df4d3094ec37607db1e0dd6db353adebc7aa8ec20747fd5b5224ebcda40e12753057290bb5a48f4356c3d08e484aed06736cc21411eafb35589b1edeaa4ac9a2efe8a5fab439d1821fb7908b40d72286", @generic="aa5dbd3d5da9a3e974103c8527af238af470a58625492d1bc28411474243d96b7f275e8c627f05c3185ff359882dc3f9d3f3d41379181f3d73cc27bfa54ed2caf16115b6acfb8393ff23426e02fe0160ae5ab419e45a5292a94f9af005903a6e127d07e76946d2", @generic="6a51d3665e9cc3dd81e1b6c24a8896bde8d8b263aaa81d77548dd67328eabe5d0e33d92e1cf5513a60a8c9d67754f3901fc26884054a5e8645a6ec2fd1589d8af4fad05dc3b0eba6caaee0b70aa56d9ae29d4d4dd5f827ae5604c18690273a31169d90fc0c377db392cf820bce1ad7e65f6926b8964434ee64a5184d548ea1d597d845", @generic="8d858d4e4164d5640dd349429fd1c3d0d31383869959d5e94dc8e860a42c4ee70ec7a09c2b8591825db9bdf43b8db2d7c53bef82d6d1e929362223dcd4edae8371a7bf2da2c52a41980a278330cea8ab258cf9c77ef09838c0836d1bc2dac27aa83a348679667367987e894a848ad4fc02aecc454b28d533", @generic=',I/']}, @typed={0x8, 0x95, @pid=r5}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3bc34a0b, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000100)={0xb61a, 0x1, 'client1\x00', 0xffffffff80000007, "72432c05cba82569", "7fbade04ea204a8eeaf396325544af3658429e04e86876190e8fd51a7b9fdaf9", 0xfffffffffffffffc, 0x7fff}) accept4$inet(r2, 0x0, &(0x7f00000001c0), 0x80000) 2018/05/27 03:05:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800000, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x334, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x1}]) 2018/05/27 03:05:22 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) syncfs(r0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000043000500000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2f, "4881f8217b7ccdc1974eba2450091181f5fdaf634d452fe3409e15438032d5d65bfb86c17e99d361d3117a2bf49b58"}, &(0x7f0000000100)=0x37) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xc1, "e0bc07fb6d1908c66f9de2548d19795ff4cd8ef462fcd32011ac8af52b152b9b31ce02820c9c828f8ad5c514ef46797b124e87d4b89bd440f9cc5b14f773c5c4f6056cb35d125dfacdb803b95a0cb01ce2ab4529117fb11cfcb731a955e0b6bf8dab8038435b8913e693954e67a678bb8116e3bf1092b657128c34b4f00ea80d508432d10ad66064735c55d15ef64b0d28f10fce9c5be994b3ef94a0ec879178c45fa4cdb2126443bf8ea7bafa1ed5d29a01c7c64afab06a47d23411c4379ebde5"}, &(0x7f0000000280)=0xc9) 2018/05/27 03:05:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/27 03:05:22 executing program 4: r0 = socket(0x11, 0x9, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000480)=0xe8) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000600)={@rand_addr, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001dc0)={0x2c4, r2, 0x114, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x158, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x6, 0x81a, 0x3}, {0x6, 0x1f0, 0x5, 0xfff}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xfffffffffffffff9, 0x2, 0x5c8946d8, 0x6}, {0x8, 0x8, 0x4, 0x7}, {0xffff, 0x94f8, 0xffffffff, 0x7f}, {0xa28c, 0x51, 0x8, 0x3f90}, {0x200, 0x5f28e8b5, 0x7, 0xab5f}, {0x7, 0x4, 0x5, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc000000000000}}}]}}, {{0x8, 0x1, r8}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}]}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0xded97f2b2c8459b3}, 0x8000) r11 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r11, &(0x7f00000071c0)=[{{&(0x7f00000058c0)=@nfc_llcp, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/78, 0x4e}, {&(0x7f0000005bc0)=""/94, 0x5e}], 0x2, &(0x7f0000005cc0)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) [ 442.186361] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:22 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40082406, 0xffffffffffffffff) eventfd(0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) 2018/05/27 03:05:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000580)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 2018/05/27 03:05:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/27 03:05:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0xf, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/27 03:05:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8000002000005) 2018/05/27 03:05:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000041d2a0a37697b0e005ee9d0fbef834ec36f5ff03000000000000400000000000000000000000000000000000000000337e0671e41fbb952d0e4d6faf229a48ad07640989fc6ee591365a9447715bcc99a6c7e6daa6779fb0dec18b7e5c9786b5736374bf0358e3dc80792f97cb53e708bfb41ba23cadca0419667f00000000000100eebc02b3380b4ce93101ae67182a0eb777a7e3c7803cf79b82b2696f8838cf7231a9b0692c0a950996f5c3c1770c5a2848dbf085e53c0b08b55ecff734ed78e50bbe71b72ea1bf2564c5969631ede2a8a8dcee45a0747d183d6ab88fc670a745e400000000"]) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x6, 0x7, 0x6ee, 0x80000000, 0x80000001, 0xffffffffffff8f04, 0xff, 0xc99, 0x5, 0x1e2, 0x101, 0x2}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) personality(0x400000d) 2018/05/27 03:05:22 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xf, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) 2018/05/27 03:05:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 442.440785] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:22 executing program 5: r0 = eventfd(0x6) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) r1 = socket(0xa, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c7cd0bf012cf66f") unshare(0x400) ioctl(r1, 0x68, &(0x7f0000000080)="d2da03da183d4b435fe80f6b1ef2e7f37aa26e1c125faa51cd1093683550dcc546089fd47dc065797dfd1d992caedd7e6edd68b57386bf6539fc837ba1fe6100b612da173bae11cc06cf737b04944cc4918cd39d8ce4915990e29fe7aa811bbe9a205c8b7b16f4b5502bc8f61c45229e08ace043a0692d") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001140)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000001100)=[0x0, 0x0], 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001180)={0x40000000}) flistxattr(r2, &(0x7f0000000080), 0x0) 2018/05/27 03:05:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r0, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/05/27 03:05:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r1, 0x127d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "89a79d0a35b3edb46e472b6272211546b2774eaf48b9171ef707e474879fd76f8b4cae1c75eb092d2ba4c07f4289b1dfa80c4ccc276f61fe4d65c8dd5630a806", "a52bbcba8f7c638dec277410848593323b9c3a20a3df242becdfa5830742c75ad93c8b384a072e7f8b6dd0fb0b5a87ee29c9a8440c263c8013a682194dbc0548", "d4d0bfff182fe8eeecd1b91ed77b0e2304b7fc2cd232d7b49057bdea76815879"}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x6000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x5, 0x5}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/27 03:05:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/05/27 03:05:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0, 0x101, 0xffffffff, 0x2}, {0x5, 0x0, 0x9, 0x10000}, {0xffff, 0x2, 0x5, 0xfffffffffffffeff}, {0xb6f, 0x81, 0x400009, 0x9}, {0x7, 0x5, 0xefc, 0x8}]}) 2018/05/27 03:05:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5a5}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2018/05/27 03:05:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x404000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) 2018/05/27 03:05:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0x200, 0x20000000, 0x0, 0x5, 0xf68, 0x20, 0x3, 0x0, 0x45fb, 0x4}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) [ 442.601383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 442.614262] audit: type=1326 audit(1527390322.972:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29173 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/27 03:05:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x800, 0x4) 2018/05/27 03:05:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac41020000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000040)="657b07660995843eb46d6f07792e68296df0af9365b27661", 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) 2018/05/27 03:05:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0x121) socket$alg(0x26, 0x5, 0x0) 2018/05/27 03:05:23 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x84, 0x8000, 0x400, 0x3, 0x3, 0xc27, 0x0, 0xffffffffffff0001, 0x8, 0xeefc, 0x4, 0x2, 0x3, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1f, 0x1, 0x200}, &(0x7f0000000240)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x2, 0x2b0, [0x20000660], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x140, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'veth1_to_bond\x00', {}, 'syzkaller1\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x5, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x328) [ 442.821088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 442.846832] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/05/27 03:05:23 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/27 03:05:23 executing program 5: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x3, r0}) getegid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/27 03:05:23 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3, 0x800) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000280)=0x7fff, 0x4) r1 = epoll_create(0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000400)=0x4) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="b5009db226b1cd4a77f3a3ebab78d1f8a703f082ce5efc17bbb4c177c6554cb64e1699b7b904ab5eab8053b4b228427c1814c0fe1a819abb1d0a4f2bcdca96a0c60cee0cb1dd52d7a1be57537470ebab32843ec16896b6c8d5980006c071f7747b302b14dcfcbaef1ca29bbc7095c526ace93d749516cad1eef13f1d059549ae3e2490586b95e402ac42dd98793cba8cd2d4b33dab26c851f13da6ce5fab5cae65ccfbd808473d", 0xa7}], 0x1, 0x0, 0x0, 0x4000}, 0x0) fcntl$notify(r1, 0x0, 0x284) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000440)={'veth0\x00', @ifru_map={0x6, 0x8, 0x8001, 0x400, 0xa4f, 0x7}}) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/27 03:05:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0xf) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x90) 2018/05/27 03:05:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r0, 0x402, 0x2) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/91) 2018/05/27 03:05:23 executing program 2: r0 = gettid() mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf161, 0x1) exit(0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) tkill(r0, 0x0) 2018/05/27 03:05:23 executing program 7: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=""/40, &(0x7f0000001000)=0x28) r0 = socket(0x1, 0x0, 0x1d) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) fcntl$setsig(r3, 0xa, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r5, 0xc8}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)=""/221, &(0x7f0000000140)=0xdd) [ 443.079400] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 443.094835] IPv6: Can't replace route, no match found [ 443.104754] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:23 executing program 0: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x200, 0x4e20, 0x1, 0xa, 0xa0, 0x20, 0x2e, r1, r2}, {0x6136, 0x5, 0xff, 0x100, 0x1f, 0x9, 0x5}, {0xd992, 0x0, 0x3, 0x3}, 0x0, 0x6e6bb2, 0x2, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x3, 0x2, 0x0, 0x7, 0x20}}, 0xe8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/27 03:05:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x8913, &(0x7f0000000680)="c626262c8523bf012cf664") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105002, 0x0) fallocate(r1, 0x10, 0x0, 0x8000) [ 443.133957] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/27 03:05:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000f8aff1), 0xff8f) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) getgroups(0x4, &(0x7f00000005c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = perf_event_open(&(0x7f0000000ac0)={0x5, 0x70, 0x4, 0x9, 0x5, 0x0, 0x0, 0x9a, 0x400, 0x0, 0x100, 0x100000001, 0x5, 0x3800, 0x3ff, 0x7, 0x7, 0x1000, 0x3, 0xf54a, 0x400, 0xbc3, 0x7, 0x3050, 0x0, 0x80000001, 0x887, 0x5, 0x9, 0x2, 0xc77, 0x3, 0x100000000, 0x2, 0x4, 0x6, 0x2, 0x1f, 0x0, 0x4, 0x6, @perf_config_ext={0x5, 0x1b70}, 0x4400, 0x100000000, 0x7, 0x61b79cc33d25b1f7, 0x3, 0x800}, 0x0, 0x10, 0xffffffffffffff9c, 0xa) r13 = gettid() r14 = getuid() getgroups(0x7, &(0x7f0000000b40)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r16 = getpgrp(0x0) r17 = geteuid() getgroups(0x2, &(0x7f0000000b80)=[0x0, 0x0]) r19 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0}, &(0x7f0000002fc0)=0xc) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005c40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000005d40)=0xe8) stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006180)=0x0) getresuid(&(0x7f00000061c0), &(0x7f0000006200)=0x0, &(0x7f0000006240)) lstat(&(0x7f0000006280)='./file0\x00', &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006340)={0x0}, &(0x7f0000006380)=0xc) fstat(r0, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006440), &(0x7f0000006480), &(0x7f00000064c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006500)={0x0, 0x0}) r32 = geteuid() fstat(r2, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000007900)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="dc26051312f0b6d788414fd8ddb0e5dd3d3bfd0ca9c8cb8b63b993edac91d915f2696c604e75541adb201c2e5d0c324766d9cb6709c6c1ad12eea34529b40c425adf0dac0bd12524b09eab75bd3bced853aeec9a7924b949f7a6477f1fdea4c8ae9736451933ea7e1b31765a4d135937c12e7f119b394a4fc0c0e8271742406bdf93ca4eeb61852f8344c8f601def653f9e300", 0x93}, {&(0x7f0000000180)="6a1a61a7404e23459bb6ac6f91df83d3754553a832d85a1186e8a4d50ad07f7bb699b3251c17426cdd4c52a7954226fc82926318fd8b507291cd6f1a0fffe3c98ceac442551088868e4d3dda34b62e99368ab379c7ecf5198a4d34d77c0220f2e1", 0x61}], 0x2, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x4}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000700)="589bbe9631071748df54d8bbf0c1ec35b53f77d536cecb62be4927cd541a831b41dc1af130f9aa88d814bb92", 0x2c}, {&(0x7f0000000740)="f086c792f4f14dba4852c26ae1dfbc1338eaa7d33823a00d49c577faf91a32c9e77673fec0313e250eef8ba1b50f2fc8ca5436e945f2e5664942cdc12a2edd0a7266701b5d9a048f2bf5a576ddaf53a32c7841f7ea5066bc434a06e00329208cec32fc529709917484628ed9ecc25faa741c212646eef109dba677459af2164e083554a6125a774e3bab42d5a48be798bd333ec6c34561bd67d4995173166f52ad127a0d678fd94ba4965f8a12386b2a9f10907adef3f112763387af60c78e6b3622863048a6414277", 0xc9}], 0x2, &(0x7f0000000bc0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x800}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000000d00)="b66c0abb72aa4755cba61c3c5a0ae601df5b76a188108f3f9b4cd4282117b473d497ce2376b7378d4aae49c21178b695f53a0e6b4c28630b3c258b34ccdcfb4d377acb01c976801e53589afcb26a2e32f17f690000e0a2acd22cb647d49dfc1fc878cfd543035f80a4d84b6d3a18af30bbc5c85c000980d94052c81c9dfd493b424f914d6d3eef962115257ca6570adb79772ff7900a2a698f3fa2f3d92b71f87c4fa747325df8aaec8558972bb5e34a3f52963cd4", 0xb5}, {&(0x7f0000000dc0)="8300328cfc6b35c509784d23a91c01084552ee7a5b74048355aff6c76bac3867b796bb088a3e7381e60a90f1e81ffd2a5c5c20ef19767ecdc9624e7ef7bba3fe1794d4cf752d7f71395202dc9de756daca7cadf52b24f2838ead", 0x5a}, 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0x24000040}, {&(0x7f0000005e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005f00)="133db6f81690daee8ecb6c8400d71ef15c56b38206af51066fce880cea09081ce3cf4af6ae40a83827e4829c30ea88659aa510e1753f87eceacaa1d44245f9f8c20f1ba43c3019", 0x47}], 0x1, 0x0, 0x0, 0x20040004}, {&(0x7f0000005fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006140)=[{&(0x7f0000006040)="3b6a078b3f5c42c1251e261c6259b4e7d0959c8f6c7a7e0930ee43cebe46d5a894394094b2f6b4fd1f65c0c84ef91f02788a9e21999a090f4c06cb883516f10df55ca9cf90fa01d91407c2d7faa19f1a9134b075e05cb8095b7e238221d68ba2cf487d698f566c50c635ddaf65ae4a7b1600ae2d70a36d6cffe78ded95eec58a747058563e0602ea15ddeb7af01809faed152394f9689c78035aa364a8c3bc5146092e22e8659ff614b96adf24ad8d529102c9c64bf1965236c41af78eeb1980316bf18193eac159e5d9440d460265242bf03c57f5a5745540bb06f933", 0xdd}], 0x1, &(0x7f00000065c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x148, 0x1}, {&(0x7f0000006740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000078c0)=[{&(0x7f00000067c0)="725e29742eabb07410d1528eb399b20439425cc14e10e58bb8ceb8fa319a269f76fe96624782b75adcef77a1cce3203ebf9977bcd3dc02af6ead1afc4e768a8265c71c703753407d20ae30a52bea0559bef16d6935a4f24fd3c8e0e6b06707cd5c225e0910826be7c59d74596e0075aaa1e08b0c63a9bdc400ccc7869cddcc162c712fefd2f57df8134c4bccadb2218e3b583ac7228f67139f59239bc295f66fa95d4f7ea5d5d5f57160314a4dd4665adb0839a294cd5ef2739d4d6b1a38bb3df3ec1ff080fbdac4a350eca94f", 0xcd}, {&(0x7f00000068c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x800}], 0x9, 0x4000000) 2018/05/27 03:05:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 443.175719] IPv6: Can't replace route, no match found 2018/05/27 03:05:23 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/235, &(0x7f0000000040)=0xeb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="df74ef544b27", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x7, 0x101, 0x401, 0x4, 0x15ed, 'bridge_slave_1\x00', 'erspan0\x00', {}, {}, 0x0, 0x201}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @multicast1=0xe0000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x9, @loopback=0x7f000001, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) poll(&(0x7f0000000000)=[{r1}], 0x20000000000001c6, 0x0) 2018/05/27 03:05:23 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200400, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000240)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000080)=0x2c2, 0x4) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) io_destroy(r2) tee(r3, r1, 0x8, 0x0) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/05/27 03:05:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/229) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/242, 0xf2}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000080)) close(r3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) [ 443.262376] dccp_xmit_packet: Payload too large (65423) for featneg. [ 443.292653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:23 executing program 6: connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) write$binfmt_aout(r0, &(0x7f0000000340), 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000080)=0x8000, 0x4) 2018/05/27 03:05:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x74708ab1ccd210c1, 0x80000000) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/27 03:05:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03030300090003000010000186dd0610000aaaaaaaaaaa0f0000000000000000000000a4ed000001b4a8816624b7fe800000000000000000000000000017"], 0x3e) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40aa00, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f70726f746f636f6c7300ecd51299b4de6c0b6edad70e4842ae11092088505075a8b0ea21b0c84753280370b4321423f6248feab164c888856ce1a46df140e3c4ed35ba395befb249c446fd20ecbf4a66aa4fa1dff532a6b920b9295f5df94bf07b96a7c39b59757012ae71a4e480cd5a3fc5") sendfile(r1, r3, &(0x7f00004db000)=0x48000000, 0xff) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) 2018/05/27 03:05:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200030000000000000000003800000000000000e4280000400020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x20) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x3, 0x20780103, {0x7, 0x3}, {0x1ee, 0x8001}, @rumble={0x2, 0x1}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/27 03:05:23 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7, 0x6, 0xb8, 0x7, 0x8, 0x3, 0x2, 0x8, 0x100, 0x5, 0x690, 0xae0d, 0xfffffffffffffffa, 0x67, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7f, 0x0, 0x1, 0x3f30, r1}, &(0x7f0000000280)=0x10) 2018/05/27 03:05:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x8132, r1, 0x0) write(r0, &(0x7f00000000c0)="8d", 0x1) [ 443.549852] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:24 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x3f0, 0x5, 0x5, 0x2, 0x7f}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/27 03:05:24 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='auxv\x00') ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000280)={&(0x7f0000000180)="e87e4e9f054591c34aca738df59455850e6039d52f6cd2996e9e63c346fb737e7af7496b3acb458a22a4eab0a62ac475d2770f2a350333e790b9640d", 0x3c}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000004c0)={{0xa79a, 0x6, 0xfff, 0x2c, "6592366999ae33057ddc7b10926c0c6ea073d6e5f1e3ecc58148079adcdc62503dce4a2ebeb51a5c5cf3f466", 0x2}, 0x0, 0x0, 0x800, r0, 0x100, 0x8000, "0b0091480ecec45fcd610506cf0a835ecbec97314197172fd3741ed8772ee071933953d479df269d05883d6de49443c7d2d8d54bb04c46ee5d10f21cbc279ee2", &(0x7f0000000400)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903", 0x82, [], [0x4, 0x7bd1, 0xffffffffffffffff, 0x1]}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x1, 0x2, 0xfff, {0x0, 0x989680}, 0x9, 0x1ff}) write$sndseq(r2, &(0x7f00000002c0)=[{0x1, 0x7, 0x1, 0x1, @tick=0x2f52, {0x5, 0x7f}, {0x81, 0x4}, @addr={0x1, 0x7fff}}, {0x3f, 0x5, 0xf5, 0x8, @tick=0x9, {0x80, 0x6}, {0x80, 0x8}, @raw32={[0x400, 0x4, 0x9]}}], 0x60) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000003c0)={0x5, 0x10000}) write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460e080604008000000000000002003e000400000001010000380000003e010000040000000100200002000600010000000000000055e5747428150000ffff00003f0000007f000000ff0f0000ffffff7f8402000053e5746477c60000050000000200000003000000d7000000ff0f0000030000000d81b5e56c4c2a0a90d84a3520c68d6a1ac2c5e0123b061f49b80f141a4c46032b487c44498932598a8f10e07fb003e00358055a5ea3c23029cfa5d72a13d89fd6e7a8d1eedd87cd3852830c4268dbf78b014416c0fbd316ee0fb315d43a9d43c1bc26ab30ef192e8f396bdd7f887ac1539aa8ef6fe1dff5b5e3b8"], 0xf3) 2018/05/27 03:05:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/27 03:05:24 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x103, 0x1000, 0x4000000000, 0x6, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/27 03:05:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000300)=0x100000001) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/27 03:05:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:24 executing program 1: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="187000000000000000000000e40000007110001f0000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) [ 444.073809] binder: 29318:29321 unknown command 1075602191 [ 444.077217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 444.090466] binder: 29318:29321 ioctl c0306201 20000140 returned -22 [ 444.106926] binder_alloc: binder_alloc_mmap_handler: 29318 20001000-20004000 already mapped failed -16 [ 444.135724] binder_alloc: 29318: binder_alloc_buf, no vma [ 444.137997] binder: BINDER_SET_CONTEXT_MGR already set [ 444.141498] binder: 29318:29333 transaction failed 29189/-3, size 24-8 line 2971 [ 444.169508] binder: 29318:29321 ioctl 40046207 0 returned -16 [ 444.213243] binder: undelivered TRANSACTION_ERROR: 29189 [ 444.218917] binder: release 29318:29321 transaction 95 out, still active [ 444.225872] binder: unexpected work type, 4, not freed [ 444.231178] binder: undelivered TRANSACTION_COMPLETE [ 444.237271] binder: send failed reply for transaction 95, target dead 2018/05/27 03:05:25 executing program 7: lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = shmget(0x3, 0x4000, 0x78000200, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x6000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000640)=0x80000000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') flock(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x1f, r3, r4, r5, r6, 0x40}, 0xb316, 0x8, 0x20}) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000500)=0x5, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) 2018/05/27 03:05:25 executing program 4: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000015c0)=""/90, &(0x7f00000012c0)=0x2c) syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r8, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) r9 = fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000001580)=""/25) 2018/05/27 03:05:25 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f000000f580)=[{{&(0x7f0000000040)=@ax25={0x3, {"30a8a921a78c98"}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000000000800"]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4c08a8fd}], 0x3c) 2018/05/27 03:05:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/autofs\x00', 0x208002, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000940)={0x303, 0x33}, 0x4) getsockopt(r0, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) socket$packet(0x11, 0x3, 0x300) 2018/05/27 03:05:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x181280, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in6, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/27 03:05:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x18, &(0x7f0000000000)={"49444c4554494d4552000080000000000000000047ffffffffffffff00"}, &(0x7f00000000c0)=0x34e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/27 03:05:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) acct(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2}, 0x14) 2018/05/27 03:05:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="76e3b5593e237e3bbd66e95d357486"]) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb8f4, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xfffffffffffffffc) gettid() [ 445.070241] sctp: [Deprecated]: syz-executor1 (pid 29358) Use of int in maxseg socket option. [ 445.070241] Use struct sctp_assoc_value instead [ 445.085629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 445.090478] sctp: [Deprecated]: syz-executor1 (pid 29358) Use of int in maxseg socket option. [ 445.090478] Use struct sctp_assoc_value instead 2018/05/27 03:05:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 445.149446] sctp: [Deprecated]: syz-executor1 (pid 29358) Use of int in maxseg socket option. [ 445.149446] Use struct sctp_assoc_value instead 2018/05/27 03:05:25 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/148, 0xfffffffffffffcae}], 0x1b6, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/162) socket(0x40000000000a, 0x80007, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x10000, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x0, r2}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x3, 0x1000, &(0x7f00000023c0)="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"}) 2018/05/27 03:05:25 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000080)=@random={'security.', '&md5sumwlan1+**\x00'}, &(0x7f0000000140)="757365722e73797a04", 0x9, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x24400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'dummy0\x00', 0x0}) fsync(r2) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r3}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x6, 0xa01, 0xffffffff93b6db4c, {}, {0x0, 0x2710}, {0x2, 0x100000001, 0x6, 0x8000}, 0x1, @canfd={{0x1, 0x0, 0xbd2a, 0x100000000}, 0x28, 0x2, 0x0, 0x0, "25729b36ea47b5e4e4f6d5bc1fcfeb61f74a1f961d50347903a318c29fada235c83f3eac7fdb045c290bc478a27ab9db0f02341fa60c5b9fe3743ba838f13d59"}}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r4, &(0x7f0000000040)=@known="757365722e73797a04", &(0x7f00000000c0)='\x00', 0x1300, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 445.268377] sctp: [Deprecated]: syz-executor1 (pid 29358) Use of int in maxseg socket option. [ 445.268377] Use struct sctp_assoc_value instead [ 445.290632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rt_sigpending(&(0x7f0000000200), 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/88, 0x58, 0x20, &(0x7f00000001c0)={0x1a, 0x315, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6dcaeb5f, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/05/27 03:05:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/05/27 03:05:25 executing program 4: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000015c0)=""/90, &(0x7f00000012c0)=0x2c) syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r8, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) r9 = fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000001580)=""/25) 2018/05/27 03:05:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'vboxnet1cpuset-\\\x00'}, &(0x7f0000000080)='@wlan0{cpuset\x00', 0xe, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockname(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) 2018/05/27 03:05:25 executing program 2: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket(0xa, 0x804, 0x1ff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"6e61740000000000d5bd0000000000000700", 0x2, [{}, {}]}, 0x30) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/27 03:05:25 executing program 7: mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffff}, 0x4) close(r0) fcntl$getflags(0xffffffffffffffff, 0x409) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000640)={0x7, &(0x7f00000000c0)=""/20, &(0x7f0000000580)=[{0xffffffffffff18e8, 0x8, 0x8, &(0x7f0000000100)=""/8}, {0x81, 0x66, 0x0, &(0x7f0000000140)=""/102}, {0x7, 0x48, 0x80000000, &(0x7f00000001c0)=""/72}, {0xfffffffffffffff9, 0xcf, 0xd0e3, &(0x7f0000000240)=""/207}, {0x0, 0xb0, 0x7, &(0x7f0000000340)=""/176}, {0x6, 0xdd, 0x7fffffff, &(0x7f0000000400)=""/221}, {0xffffffffffffffe0, 0x74, 0x2, &(0x7f0000000500)=""/116}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/27 03:05:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac410200}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:25 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) socket$inet6(0xa, 0x80000, 0x1) 2018/05/27 03:05:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42001, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x4b7a) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="1b02000004000000de29a9f40b1d4d82e234a85441545b937e8ae6a7eab3ea60cc451fa5c9c592af917e02e996c07ea1c199cfb7d7e6dbf6dd52af3d86e3d8d818238ec6f43eeabc963ec88252a3ef756f46464748ca40173cddf950d2c6e819e0f7bd545a80c91cbc31c0a6f9e3eb"]}) close(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xd78, 0x3f}, &(0x7f0000000100)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x9c9}, 0x8) close(r2) 2018/05/27 03:05:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) poll(&(0x7f0000000000)=[{r0}], 0x20000274, 0x8) fsync(r0) [ 445.437564] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:25 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000002e00), 0x0) fcntl$addseals(r0, 0x409, 0xa) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) [ 445.541503] binder: 29432:29433 transaction failed 29189/-22, size 0-0 line 2856 [ 445.575167] binder: 29432:29433 transaction failed 29189/-22, size 0-0 line 2856 [ 445.644352] binder: undelivered TRANSACTION_ERROR: 29189 [ 445.650130] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/27 03:05:26 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x10001) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000006c0)={@broadcast}, &(0x7f0000000700)=0xc) 2018/05/27 03:05:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x25, "898a851f6ec0c71168c565f868f24968331907e06a2dd911c994a878b8ef4e7fcc23732a71"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x44, 0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff, 0x8, 0x5, 0xb6b, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x0, 0x10, 0xfffffffffffffffd, 0x8}, &(0x7f0000000180)=0x18) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x20}, 0x1}, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x1f5}], 0x1f5) 2018/05/27 03:05:26 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xd}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x23e33282, 0x20000) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000002c0)={0x81, 0x4, 0x0, 0x5f9, 0x47, 0x1}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000000200)={0x9, 0x8, 0x1, r3}) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000003c0)={0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000026000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x31b9, 0x0, 0x6}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) listen(r2, 0x0) listen$netrom(r2, 0x0) 2018/05/27 03:05:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0xa34a, 0x5, 0xb4, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0xdfac, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/27 03:05:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x1c, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @clear_death={0x400c630f}, @acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = gettid() kcmp(r2, r3, 0x7, r1, r0) 2018/05/27 03:05:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x62, 0xfffffffffffffffb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/05/27 03:05:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400080, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0fc7993800000036260f009233dc000066b84c000f00d80f01df672e64660f3880ba87b5c4e298f52ce766baf80cb80e6c4886ef66bafc0cb002eec4c1c9dd430066baf80cb8bb80c480ef66bafc0cb0c6ee0f013e", 0x55}], 0x1, 0x10, &(0x7f0000000100)=[@dstype0={0x6, 0x5}], 0x1) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x3b}]}) 2018/05/27 03:05:26 executing program 6: unshare(0x40000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/111, 0x6f}], 0x2, &(0x7f0000000580)=[@mask_cswp={0x58, 0x114, 0x9, {{0xab, 0x301c}, &(0x7f0000000300)=0x9283, &(0x7f0000000340)=0x3, 0x3, 0x5, 0x706427ac, 0x80000000, 0x0, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xdc8}, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x9b, 0x8, 0x2, 0xd43b, 0x3ad9, 0x8, 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x57, 0x101}, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x6, 0x1f, 0x4, 0x10001, 0x0, 0x20, 0x7646}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x3942}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/33, 0x21}, &(0x7f00000004c0), 0x10}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x1}, &(0x7f0000000500)=0x3, &(0x7f0000000540)=0x8, 0x0, 0x80000000, 0x5, 0x7c, 0x22, 0x8}}], 0x1c0, 0x8000}, 0x20000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000840)='/dev/snapshot\x00', 0x200100, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000800)={"74756ee600000c40ffffffff0dbd16b2", @ifru_addrs=@l2={0x1f, 0x3, {0x10001, 0x5, 0x800, 0x8, 0x1, 0x5}, 0x8001}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000780)={{0x1, 0x8001}, {0x3, 0x6}, 0x1, 0x4, 0x2}) [ 446.415646] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x81, 0x3f, 0x5, 0x7}, 0x10) poll(&(0x7f0000000000)=[{r1}, {r1}, {r0}], 0x3, 0x0) [ 446.511595] IPVS: ftp: loaded support on port[0] = 21 [ 446.524467] Invalid option length (0) for dns_resolver key [ 446.524801] binder: 29459:29461 Acquire 1 refcount change on invalid ref 4 ret -22 [ 446.533740] Invalid option length (0) for dns_resolver key 2018/05/27 03:05:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast1, @remote}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000540)={@dev, @broadcast, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000005c0)={@local, @broadcast, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000b00)={@dev, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000010c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10020020}, 0xc, &(0x7f0000001080)={&(0x7f0000000cc0)={0x3b8, r1, 0x200, 0xfffffffffffffffe, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r8}, {0x1a8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x880}, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r14 = socket(0xa, 0x1, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') ioctl(r14, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r15 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r15, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r16 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r16, &(0x7f0000000000)={0xa, 0x0, 0x800000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) ioctl$sock_SIOCGSKNS(r16, 0x894c, &(0x7f00000001c0)) bind$inet6(r16, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r16, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@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)) bind$inet6(r14, &(0x7f00000012c0)={0xa, 0x4e20, 0xec6, @mcast2={0xff, 0x2, [], 0x1}, 0x5bcb8e27}, 0x1c) [ 446.586669] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/27 03:05:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x20, 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1500}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x458}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="45af5e1f6da21e67305fb0eaea7f62f9bbe527a58c863d23a5daf58b335e589c48780267b7e0166f01d9158d912953c59b152d61c26570a6739dd66cd580a2ea9ee44d9063b5b106c56f7cff1cc23261ccaad91f6fcf377e953c9da431bd6cdd74a1ccebe30f634a1ebfb94d9d6e2f94827b99009f193deb7477c5272bc6417968b49db52c2a2111a052767fd1fa83e48f913a323448d86d12a0147b5e0680fdedeee95e322a9fe60e0b4784272b3609b780572b6fb4d0f2ece3b658b07deb3ebdcb05730d3ea539078a6e3ba17091439c8ac92973205fe30c78e1a248e8214478d3b9c8bf6200fe540e3d3c7d", 0xed) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000b3bd03c5542430b13c944c3eca3eacdd3529297bdc5c0b0000000000000000007f208609000000"], 0x14}, 0x1}, 0x0) [ 446.634673] binder: 29459:29489 ioctl 40046207 0 returned -16 [ 446.688851] binder: 29459:29461 Acquire 1 refcount change on invalid ref 4 ret -22 [ 446.699198] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 446.751803] binder: undelivered death notification, 0000000000000000 [ 446.754303] IPVS: ftp: loaded support on port[0] = 21 [ 446.758815] binder: undelivered death notification, 0000000000000000 2018/05/27 03:05:28 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0x100, 0x60, 0x1000}, 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r3, r2, 0x9}) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000040)=0x1000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/27 03:05:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:28 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000600)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x8000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x1b0, 0xf0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x651, 0xfffffffffffffc00, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, 0xff0000ff, 0xffffffff, 'bpq0\x00', 'bcsh0\x00', {}, {0xff}, 0xff, 0x1, 0x1}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x5, 0x1a, 0x7, 0xfff, 0x53, 0x6], 0x2, 0x2, 0x80}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x4, 0xb, [0x17, 0x3d, 0xf, 0x6, 0x3a, 0x12, 0x23, 0xa, 0x22, 0x28, 0x40, 0x1b, 0x1d, 0x26, 0x3d, 0x21], 0x2, 0x7fffffff, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000004a000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getflags(r0, 0x1) chdir(&(0x7f0000000140)='./file0\x00') 2018/05/27 03:05:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000000)=0x8) time(&(0x7f0000000040)) 2018/05/27 03:05:28 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) r1 = socket(0xa, 0x1, 0x0) unshare(0x400) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000180)="a566ba610066ed640f01c8c401d97c2a440f017300460f01d10f20c035080000000f22c00f3266baf80cb837217a86ef66bafc0cb02dee66670f017a68", 0x3d}], 0x1, 0x8, &(0x7f0000000200)=[@cr4={0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a2d04865beda01922252e619dad56cd622fc62b958a0058062dd1e6ea9d8c22cb1488ffb151e98a60ebbdafb8e7f500a3"], 0xf8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/27 03:05:28 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000070005031d856808080900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) 2018/05/27 03:05:28 executing program 0: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x80007, 0x800005) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xd1, &(0x7f0000000440)=[{&(0x7f0000000080)="8efc5d81f7b680cda087bea8ebeba0a0b0ef9a51ba6a0e82894bb9396105ca7ebfad35e7f3f920d568fa87da1a989665631e2285d7f960b61e708c3f870076decaf3c9938deaadc4cbe061b44885642a69bfcbc0d049357a439c7db9f5e7ebf413e5298b44c12b79929f13d5340d1ee6087e2293f8071856fbb5e603639ecb435ca0462ad3a64468370a05baf310e7efe1d4dd8e537859420932175595b99cf215f14549ca4bb6d502a8fe5ad90f2287c0"}, {&(0x7f0000000140)="5188de5896b64e144cd0c634597cd0a0916582d8faf1f2691799f54cde3afb1924030bd4044a2314bfe1c6890876c5a346774a005a14bb0dc1043bb5b15f27f3f1642fe47f6969e38f2fcdef65bd4827038f79dc007e9b2540177323aebfee59eec5130264700a0fa78e67c94b56fc5e04e3b00805fab7711f2cc65c6ff9a56ce721ba865280de759e8f3d0b3c310ff589c4cede4a36efa25c173152ceec677499c4e1b547b81ca1e8b3337b2b69f649f7a63caa619d951c8baae5580bb95929c54ce2d38462e677aa5906193a1a2f84d310b792c5f8f7d65bf40ca089ee0b2154"}, {&(0x7f0000000280)="137fff140678f3c42ec243973b48a1a770911fe4b6b43f904216d7523d669412bdc45971b7c945b401d4690c39bf96cb60700d9fb5d882a818be0e464169e3b1b9fd490e832450ffa64ebe58915fc07a91637272c302e49c1bf9534de9fb43e18b0928f4173e452ea617ca90fad72337793c4879f9daa9adaf46c7a824e23c42624b89238f1721abb80f924e6333c7b77e9fab55589d5dc6725ceb8b27b58189fbc9159e5f2c4abd0497eec15b320a5e6bddc5"}, {&(0x7f0000000340)="8b726fb36fef2e570ca4ae30eb5ce2e9f2b7aee3e1cb4ae96b4f45ae56cf77c58cd453d32b1a03470361b4be33ad57cf7e91756317b9ee411dbf6db73c7fe9c19242ef6b7c583db45ccc706eb03585375d5c6aeb6a7cb79eaf3f4877df5f60c84ffe57ee98810e580b91d722b32e9c9dac9b2a8556fc00dd8127c08c50646d47ecd6639a0a538ca031c7af225c26f3a219764dec755e5571150f271af0084fc9773438ef87229ce7e5d719bc9a9689c859bc818e30ea9897b447f9b68db2264ff14e68b566b4ace282b57bcd2f8a5cc5caa1de062b16", 0xc0}], 0x10000000000003a0, 0x0, 0xa501122c}, 0xc014) 2018/05/27 03:05:28 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000140)=""/55, 0x37}], 0x7, &(0x7f00000006c0)=""/26, 0x1a, 0x1}, 0xa181}, {{&(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x80000000}, 0x21}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f00000019c0)=""/109, 0x6d, 0x2}, 0xfffffffffffffff8}, {{&(0x7f0000001a40)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001ac0)=""/181, 0xb5}], 0x1, &(0x7f0000001bc0)=""/67, 0x43, 0x6}, 0x4}, {{&(0x7f0000001c40)=@ax25, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001cc0)=""/63, 0x3f}, {&(0x7f0000001d00)=""/121, 0x79}, {&(0x7f0000001d80)=""/179, 0xb3}, {&(0x7f0000001e40)=""/59, 0x3b}, {&(0x7f0000001e80)=""/42, 0x2a}, {&(0x7f0000001ec0)=""/81, 0x51}], 0x6, &(0x7f0000001fc0)=""/197, 0xc5, 0x401}, 0x2}], 0x5, 0x40000142, &(0x7f0000002200)={0x0, 0x989680}) pread64(r0, &(0x7f0000002240)=""/205, 0xcd, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002340)={0x0, 0x8}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000023c0)={r1, 0xa0, "6a3b3e5c0990a6c6f2ce1a472faf3e98166a0ad16e4c0fceec8975bae52477834bd823ddd5a4279a293c89c19455e78acee37b66b6b49a399269a2d7ff1b6b189c14b29a0cdbce689a1bdcc787b86947a9c75b7b4fe81f6a4a58592a09fbf0f7c7fbfb0022d3235c4c25e68642ee3ba4413782c9843b4845c4ca32471e0e781925b6da818f200b5adfe3c7ee10c449431f2717306eb56dee982ec2923f9a2485"}, &(0x7f0000002480)=0xa8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r2, &(0x7f0000000180)=""/182, 0x311) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/05/27 03:05:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) [ 447.788946] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:28 executing program 7: r0 = inotify_init() r1 = memfd_create(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) r3 = epoll_create(0xfffffffffffffffc) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x600000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000100)={0x60001ffd}) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000751ec0e6ef6711b6ef566af786f62c28809e7d7951bc23d8450e72ead1ff010000cf3b67e7"]) 2018/05/27 03:05:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x6, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x450000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 03:05:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5008000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) r2 = socket(0x11, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)="ecdbcf3f344872b99c157258d01d3b1e128662c1178b", 0x16) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="0fd1510066b9cb0800000f32baf80c66b87cf8a98f66efbafc0cb89f00efb800088ee826f30f300f015f360fc75900ba4200ec0f009900980f01c9", 0x3b}], 0x1, 0x2a, &(0x7f0000000240), 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x8, 0xffffffffffff7db4, 0x4, 0x7ff, 0x101}, 0x14) syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa8100450081000000000000009078ac1414aaac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000003c0)) [ 447.920176] sctp: [Deprecated]: syz-executor6 (pid 29552) Use of int in maxseg socket option. [ 447.920176] Use struct sctp_assoc_value instead 2018/05/27 03:05:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) socketpair(0x1b, 0x807, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0xffa1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r0, &(0x7f0000000180)=':', 0x0) write(r0, &(0x7f0000000140)="19", 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8f6, 0x101b01) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) write(r0, &(0x7f0000000000)="98", 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10080, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x5) [ 447.980620] sctp: [Deprecated]: syz-executor6 (pid 29562) Use of int in maxseg socket option. [ 447.980620] Use struct sctp_assoc_value instead [ 448.060690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:29 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1ff, 0x40000) ioctl(r0, 0x4, &(0x7f0000000100)="8a92fb52ff61bbf72ff1c01f0d986b788bf76e3c4ad999528d0cc9b147b1c287747faf6cc38ec38594a979414c046c8eda4369c2e11fdec3a50617c6e84fc6d13268ac753d97a5063550dc9710e850") bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, {0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x3832616b, [0x0, 0x20000000000, 0x9, 0x140000, 0x0, 0x6f1, 0x2]}, 0x204) 2018/05/27 03:05:29 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/null\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000002140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002180)={'vcan0\x00', r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$int_in(r2, 0x800000c0045001, &(0x7f0000006000)=0x800) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x8, 0x130, r2, 0x0) 2018/05/27 03:05:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000680)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x500002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="f742ca213cba11a629de5f179f3734c1b7d5191e10ac92c28ae7905854cb5d971a44af092bbac2f340", 0x29}, {&(0x7f00000001c0)="1c96fe8ce2864f65e12a982a24a01a0d", 0x10}, {&(0x7f0000000200)="45b1e091cf275833bcdabc025a57ae840c83c6bef3f6", 0x16}, {&(0x7f0000000240)="2dbc256f2958b6b80239a0ed461c2ddca14781e9f951a8259773a0fecba79e44f388bede123b68d2dd7a31d60200aa15f42ad7eb01ce7affcdb6402bf0273d40c68c97fe79498bf236a40d8d2331269cb4c1b0a265ba158da5a37a2a8724a01baa916332785e7197d585b333a6e3af496cd9715dbf11acaaa154d416a79306f3cd9f2eeff2ce95cb54d14f774b7e6dcdd942", 0x92}, {&(0x7f0000000300)="87f658389680ca87c6693b58f14215b7b9d2fa9c7bf5a032d0dc2d922eefd86cdb87cf1ee160b00f05eff48927feb5979b806c272ef622da7c07460ee82c", 0x3e}, {&(0x7f0000000340)="6292897dc92f9ce6e16e4fb70523ebdf84a6104eb1b76c203abd3d39f606958b63cf", 0x22}], 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="1800001000ddffff000000050000550000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20000000}], 0x1, 0x20000040) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000170a0100000000040000000000000000000c0002000000000000000000"], 0x20}, 0x1}, 0x0) personality(0x4000005) 2018/05/27 03:05:29 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4156, 0xfc93853bafd0c76e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1f, 0x2) prctl$void(0x6dc6a9f86c42564e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) 2018/05/27 03:05:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x40000, &(0x7f0000000080), &(0x7f000084effc), &(0x7f00000000c0), &(0x7f0000000140)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="176a2d45f9da5c94f47531fecbe1ecd70a1d98a98a30755a145f295a6adcf1515eab3dc71582bb7080cc18630282d26dc05b058f140fa7a151c81503531bcc565252b95f493da7bafcf844ba685fd8dbfca98183dae85a3ae95445e282bfdde470fd08c44ae24097808a454775b1b2986f4525a06489cd67ae06ba2c8b0d2131428cfd94e649b696f693690bc3088c9c8bc80f1e097fc26d39b07b14f03603ec") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xf71}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x10, 0x5, 0x780f2347}, &(0x7f0000000280)=0x18) 2018/05/27 03:05:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:29 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a00fd971431000000000000000000000000000100000000000000000000000002000100000000000000020000000a00000000000000ff010000000000000000000000000005000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/27 03:05:29 executing program 1: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}], 0x2, &(0x7f0000000100)={0x0, 0x989680}) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00000003c0)=""/236, 0xec) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000080)=[{0x1, 0x4, 0x1000}], 0x2aaaaaaaaaaaab0a, &(0x7f0000000140)={r2, r3+10000000}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000180)={0x4, 0xee22, 0x5, 0x796, 0x1, 0xa4}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) setuid(r5) getsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 448.890779] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 448.896886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/27 03:05:29 executing program 1: r0 = socket(0x210, 0x4000000000000002, 0x20000100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) 2018/05/27 03:05:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3f, 0x5, 0x2, {0x77359400}, 0x9, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505331, &(0x7f0000000100)={0x20085, 0x0, 0x0, 'queue1\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x410001, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x400, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r3, r4}) 2018/05/27 03:05:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x3ff, 0xff}, &(0x7f0000000100)=0x10) 2018/05/27 03:05:29 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) r1 = socket(0xa, 0x1, 0x0) socket(0x9, 0x5, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fallocate(r1, 0x1, 0x0, 0x7fffffd) 2018/05/27 03:05:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfeffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 449.020859] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/27 03:05:29 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) r1 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r1) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0x90, &(0x7f0000001680)=[@in6={0xa, 0x8, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x3d02, @mcast1={0xff, 0x1, [], 0x1}, 0x41}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f0000000000)=0xffffffffffffff26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000017c0)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3f, 0x9}, &(0x7f0000001880)=0x90) 2018/05/27 03:05:29 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101100, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) recvmsg$kcm(r1, &(0x7f00000040c0)={&(0x7f0000002a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002b00)=""/111, 0x6f}, {&(0x7f0000002b80)=""/155, 0x9b}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/157, 0x9d}, {&(0x7f0000003d00)=""/230, 0xe6}, {&(0x7f0000003e00)=""/213, 0xd5}, {&(0x7f0000003f00)=""/162, 0xa2}], 0x7, &(0x7f0000004040)=""/78, 0x4e, 0xfffffffffffffff8}, 0x10000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004100)={@multicast1=0xe0000001, @rand_addr=0x3, r2}, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xfffffffffffff45e, 0x1, 0x2000, 0x20, 0xb851, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0xffffffffffffffe1, 0x3, 0xffffffffffff8001, 0x1}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4}, 0x8) socket(0x9, 0x6, 0x4) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x10100) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000000), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x3, 0x5, 0x4]}, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x410002) 2018/05/27 03:05:29 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22}}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = socket$kcm(0x29, 0x2, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/05/27 03:05:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write(r0, &(0x7f00000003c0)="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", 0x400) fstatfs(r0, &(0x7f00000000c0)=""/90) [ 449.164707] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:29 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0xfffffffffffffffc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003cc0), 0x13f}}, 0x20) 2018/05/27 03:05:29 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getxattr(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)=@random={'user.', "b6707070317b6d696d655f7479706562646576776c616e3100"}, &(0x7f00000001c0)=""/4096, 0x1000) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000011c0)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0xfffffffffffffdb0, 0x0) 2018/05/27 03:05:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'bond_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc000, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000001c0)=""/171) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 449.363113] device bond_slave_0 entered promiscuous mode [ 449.375658] device bond_slave_1 entered promiscuous mode [ 449.463204] device bond_slave_1 left promiscuous mode [ 449.468616] device bond_slave_0 left promiscuous mode 2018/05/27 03:05:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5008}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400002, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_pts(r0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') r3 = dup3(r2, r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xe3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0xc, 0x7, 0x8000}) 2018/05/27 03:05:30 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa001, 0x0, 0x0, 0x8000, 0xc28, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000003c0)) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/27 03:05:30 executing program 2: mprotect(&(0x7f0000149000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bond\x00', 0x10) 2018/05/27 03:05:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='vmnet0posix_acl_access\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000280)='ip6tnl0\x00', &(0x7f00000002c0)='\\\x00', &(0x7f0000000300)='/dev/urandom\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='vmnet0],]keyringwlan0posix_acl_access\'\x00'], 0x900) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x44000, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x3f, 0x9, 0x6, 0x9fb4}, {0x7, 0x6, 0x2, 0x3f}, {0x2, 0x0, 0x2}, {0x5, 0x5, 0x5, 0xfffffffffffff000}, {0x1f, 0xfffffffffffffff9, 0x9, 0xa639}]}, 0x10) 2018/05/27 03:05:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x0, 0x1, 0x3, 0x2}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)="47edb732053c19a55051cc592c7470e06de4145eefdbc9443a5909", 0x1b}, {&(0x7f0000000280)="d5c8dc9e2690ba6ef183334c1dd75ae93f0b0fa2822afe284218be96e21a38e536dc6014af28b8237e875eef5a217ed856dbf7feb1222859f61a846bed75a8238cea829e38e36096462b5369c90a9145c1cbcfaafd457605f4ebe28864fc9daa398bd2a641", 0x65}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)="2e040f3b66ac4ae68593b0b1b5d8ae45cfacce4dbbab932ec7b9a243866f5719993ff9db8742e6c7", 0x28}], 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="b0000000000000000f010000ff010000e78850bc0e0101cc3c59b263bbeda4b6909bd9eaedddb28172fb9acaedd8aec9ffd2fba7652004c46b746310894c9b1055c167d0b5b1c6a3f1b89334fa923cabe146a13766d4a707d2b6ac22bf2c83d1046c9f02010000000000000009a55fb9c0e95cdbf9ff39fd5902377ce371cebf89289a741faed19813490e5024dfcba3b91d9de02237bfbb2228e33473bc7d94e4ed5f6f6380e2d4a138000000000000"], 0xb0, 0x20000000}, 0x8000) 2018/05/27 03:05:30 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800000005011, r0, 0x20000000000000) ftruncate(r0, 0x400000) 2018/05/27 03:05:30 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="c657366f290c693d3b553e60de1d1e770300000000419e3f52885d40f4010200"]) accept4$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f00000003c0)=0x1c6, 0x817fd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x3, 0x1, 0x2059, 0x5, 0x8}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x3fde, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, 0x8, 0x1ff, 0x2b7, 0x7ff, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, 0x8) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 450.345251] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 03:05:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={"74fcf000b8541a036a65eefb00", @ifru_mtu}) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/27 03:05:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xd03, 0x0, 0x1000, 0x4}, {0x80000001, 0x2, 0x8c27, 0x8}, {0x20, 0x100000001, 0x7, 0x7}, {0xfffffffffffffffd, 0x3, 0x0, 0x8000}, {0x9, 0x1, 0x42, 0xa67}, {0x1, 0x1f, 0x1, 0x7fff}]}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x2424, 0x5}, &(0x7f0000000240)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) r3 = accept(r0, 0x0, &(0x7f00000002c0)) sendmsg$inet_sctp(r3, &(0x7f0000001700)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) 2018/05/27 03:05:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket(0x1f, 0xa, 0x7) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/192, &(0x7f0000000040)=0xc0) r2 = mmap$binder(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x8c, 0x0, &(0x7f0000000580)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x1a}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000400)=[0x78, 0x78]}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f00000004c0)=[@flat={0x776a2a85, 0xb, r2}, @ptr={0x70742a85, 0x1, &(0x7f0000000440), 0x1, 0x3, 0x1f}, @flat={0x73622a85, 0xa, r3, 0x1}], &(0x7f0000000540)=[0x38, 0x28, 0x38, 0x48, 0x38, 0x38, 0x28]}}], 0xdb, 0x0, &(0x7f0000000640)="a5b72dbaf2712243ae94c3a5600b2a456423794581ce0d715694dd2d95685fe89962e670048761fd7bfbdbd26abc1b94843db6219f89b4ddaec2f117eba2bd514a700478c9176075964e617e753c3ef0f3d5f3c454d08034baebe6937a3f5cfe7ae68621e3741344136778ed5c088e42f580da89a0cc0022ffd73569bf309cdfd259cc65037cd36e1ff330315e82cfb6bfc9628a9accdc580d92d2699718b4f96143c22c45129bd02261125d44127b7724b7b3d27a2c60164f7a29fc8f0c0a022a55e1e7624015c8bfb3fe7d674b0e380dfc302f4f59e82d5b0fc9"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x4, 0xffffffffffffff01, 0x10000, 0x10000, 0x0, [{0x6, 0x2, 0x7, [], 0x1}, {0x7, 0x5, 0x4, [], 0xfffffffffffff557}, {0x3ff, 0x4, 0x2, [], 0xffffffff}, {0x8, 0x8, 0x3, [], 0x4}, {0x1f, 0xeca, 0x74c2ef88, [], 0x3f}, {0xc19, 0x24ce, 0x277ba3a, [], 0x100000000}, {0x5, 0x5, 0x2974, [], 0x8}, {0x8, 0x1, 0x7f, [], 0x3}, {0x1f, 0x101, 0x0, [], 0x98ec}, {0x1, 0x7, 0x5fc7, [], 0x6}, {0x7, 0x7, 0x1, [], 0x4}, {0xee, 0x0, 0xff, [], 0xfffffffffffffffc}, {0x40, 0xa38, 0x1, [], 0x8}, {0xfffffffffffff001, 0x109, 0x1, [], 0x1}, {0x4, 0xe40, 0x100, [], 0xffffffff}, {0xfffffffffffffffa, 0xff, 0x66c, [], 0x100}, {0x708a, 0x1, 0x1, [], 0x5}, {0x80, 0x7f, 0x100, [], 0x1}, {0x0, 0x7ff, 0x6b1, [], 0x7}, {0xfffffffffffff2ef, 0x1, 0x9, [], 0x2c6}, {0x7044, 0x9, 0x80, [], 0x7}, {0x9, 0xffffffffffffffff, 0x5, [], 0x4}, {0x401, 0x8, 0x200, [], 0xff}, {0x4, 0x100, 0x5, [], 0x2}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) [ 450.386958] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 450.427145] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 03:05:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73f97a6b04436c6564391f8eacf1978d", @ifru_map}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) open_by_handle_at(r0, &(0x7f0000000140)={0xf1, 0xb36, "3b578a9ca3ef55dc361833df9c131f9b9f3d02bc5fea4f1bf8f33aadd1807a09d01225e4fb556bf857b649fdb244cd4221eaa608b6d19523b128e6eb14afd2998be4471c40cc16a3a51d55033063d938c147a8ba163b6a9439a6a2554e8c82d44649a675ea74807d17bfcd8acf2319736aaaff4be327c0fd0ac9240234d1728b6ff0c8105d94ba4862dc7710d00796037635d9bb235a0e1e670f866e9a720a0e8a1def1942865a22954a76344d19c79168296a5f0cd1969728dc70252707dc2c6479f09661d3a07ebd8af0004c537207d4dcf05401f3dd31142fe72282b1c25a6db21d09233c0e559d"}, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x3f, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xdebb}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/27 03:05:30 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20000) write$cgroup_pid(r0, &(0x7f0000000040)={[0x38, 0x37]}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/fscreate\x00') read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/05/27 03:05:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0ffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:30 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x600}) r1 = socket(0xa, 0x7fc, 0x7) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r2, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r3}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r4, 0x94d) [ 450.553563] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:31 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xb, &(0x7f0000000100)=""/86, &(0x7f0000000180)=0x56) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000000)=0x4) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) 2018/05/27 03:05:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000000}) 2018/05/27 03:05:31 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="179cc2246c2d1ed982acd8fe7d1d8c15814ee526ed32dfe803879b14f24ef2942421dccc05a3e423fb97afd728965cb25e8d449d69", 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/150, &(0x7f0000000140)=0x96) pread64(r2, &(0x7f0000000280)=""/175, 0xaf, 0x0) 2018/05/27 03:05:31 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) close(r0) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=@known='security.capability\x00') 2018/05/27 03:05:31 executing program 4: r0 = socket(0xa, 0x8000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = getpgrp(0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xffff, 0x4, 0x3, 0x100000000, 0x0, 0x6, 0x10, 0x9, 0x9, 0x5, 0x1, 0x3, 0x2, 0x3, 0xa6, 0x3, 0x3, 0x3, 0x100, 0x2, 0x80000000, 0x6, 0x5, 0x81, 0x6, 0x9, 0x401, 0xb885, 0x5, 0x6, 0x2, 0x2, 0x2, 0x400, 0x8000, 0x400, 0x0, 0x20, 0x2, @perf_config_ext={0x7, 0x401}, 0xc9b1, 0x10000000000000, 0x1ff, 0x5, 0x1, 0x10000, 0x20}, r2, 0xf, r3, 0x9) 2018/05/27 03:05:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x15b, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@remote}}}, &(0x7f0000000400)=0xe8) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000000000000000b000c0048000300140006000000090000000000000000000000000014005d9d0000000200626373683000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) recvmmsg(r0, &(0x7f0000001bc0), 0x0, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/27 03:05:31 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000000000000000001e2bf5022040000000000007f6d63cc8769c29c4d91b00ffff0bed13da245ec9e48b748d3050bc1700612dbc3080c91125fa158cf12312f78fc0400000000000000060000000000000019"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="757365722ea20e000003006d656d31403100"]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400020000000700742249abc9510544ce59f6932e7cc1f096ec5bc31370986ecc75dadad33feefc25e9c4a203d92ddbacf8fdf54652ed3884aa65ee8b670ba79424caa3bddf1b8d31129e143f4ba809d881a5cb1ca5"], &(0x7f00000000c0)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x80}, 0x2db) socket$can_bcm(0x1d, 0x2, 0x2) [ 451.346195] sctp: Trying to GSO but underlying device doesn't support it. [ 451.632489] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd4, 0x20000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x9}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000000c0)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'veth1\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000ac0)={@dev, 0x0}, &(0x7f0000000b00)=0x14) accept4$packet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14, 0x0) accept$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000d00)={@loopback, 0x0}, &(0x7f0000000d40)=0x14) getpeername(r1, &(0x7f0000000d80)=@hci={0x0, 0x0}, &(0x7f0000000e00)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001080)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000015c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f00000010c0)={0x4b8, r2, 0x101, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x150, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x9, 0x80, 0x1c, 0x8}, {0x3, 0x4, 0x5, 0x20}, {0x3f, 0x4, 0x7, 0x100000000}, {0x2, 0x100000000, 0x7, 0x2}, {0x1ff, 0x2, 0x5, 0xea}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x230, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) 2018/05/27 03:05:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) process_vm_writev(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/134, 0x86}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/212, 0xd4}], 0x3, 0x0) 2018/05/27 03:05:32 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000000c0)) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000080)=[0xffffffffffffffff], &(0x7f00000000c0), 0x0) r0 = socket(0x100000001, 0x100000000000001, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") move_pages(0x0, 0x7, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/27 03:05:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'ip6gre0\x00'}) 2018/05/27 03:05:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8b9, 0x6, 0x1b, 0xa5f, 0x1, 0x7ff, 0xfffffffffffffff7, 0x5, 0x7, 0x321b, 0x3, 0x8}) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x2a0281, 0x0) 2018/05/27 03:05:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa5050000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 451.793999] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 451.852186] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 451.924144] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:32 executing program 1: r0 = memfd_create(&(0x7f0000000100)='#em1#+\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000200)="c626262c8523bf012cf66f") dup3(r2, r1, 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c764c24d4aeccace06bc0a09551bceaffcc6ed0dee73b7288f361c1544593428f58307fce02a0", 0x82) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x11, r0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/27 03:05:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551b, &(0x7f00000000c0)={{0x3, 0x2, 0x400000, 0x0, "d24867de5bdd0c26e86e073db2eccb959e8fee0ea444fbb03a17a0b6e03b456df5b13162a55cbdd8dd95b340"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x1, 0x800000000000000]}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000200)=0x9, 0x4) 2018/05/27 03:05:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000100), 0xfdef) 2018/05/27 03:05:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r2, r0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000002c0)) 2018/05/27 03:05:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9134abc0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000003980)="ed3126f51ea3724ed18e9b8761320cd0", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r3 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='cfb(blowfish-generic)\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3590904f861c9e1e61c6732570fc3ba7d821babc9a793f8d68670ec42cd09c2c2a8abe62a1602e41c317104f0289d869e79217cc4b575f050f727c05ec325e7dc89946407eff807450aecea29e7500ffed1dd7ed7a402efe9342d5ddcf1028737681b1af859c3c3e9e54b19f28504ee359823a2e953b0c44f7722a8176bfe9ae0925a996fdcde116aefbf9247280cc16386c080ed6ba6b1deb744da9edac26d6962f009372", 0xa5, r3) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x200024c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/27 03:05:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0xfffffffffffffffc, 0x0, 0x3000}, 0x4) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f0000000000)=""/219, 0xfffffffffffffd16, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x1) 2018/05/27 03:05:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:32 executing program 2: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x6) r2 = epoll_create(0xff) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000e000)) getgroups(0x2, &(0x7f00000027c0)=[0xffffffffffffffff, 0xffffffffffffffff]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000dff4)={0x4}) 2018/05/27 03:05:32 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) chroot(&(0x7f0000000280)='./file0\x00') rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/rpc\x00') 2018/05/27 03:05:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0xe0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x20, 0x1, 0xfffffffffffffff7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1f, 0x1000, 0x9, 0x7f, 0x80000001, 0xb356, 0x10001, 0x1, r2}, &(0x7f00000002c0)=0x20) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x323, 0x7, 0x10000, 0x3ff, 0x8000, @random="b69857a0e887"}, 0x10) r3 = socket(0x2, 0x3, 0x100000000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000340)) io_setup(0x800, &(0x7f0000000380)=0x0) io_cancel(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x5a6, r1, &(0x7f00000003c0)="ae8308f38fc735b0ee78d3b54a150e3a9333441b26ad22e0d0ad14ecce3a9e5c45b7052126c9910a34264a0e42c97430097976f438ab673a8822e06963ed24d164573c052b8d578075360eeca9d94e3f036c9a3eca7c5f335a54e77092594fc1384cfa889411cf7063eeb2f80939f50a93fa6c0af350a101", 0x78, 0x5, 0x0, 0x0, r1}, &(0x7f0000000480)) io_setup(0x1, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000540)=0x30) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000580)=0x43, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000600)={'veth1_to_team\x00', &(0x7f00000005c0)=@ethtool_gfeatures={0x3a, 0x3, [{0x2, 0x8, 0x8, 0x4}, {0x1, 0x4, 0x9, 0xffffffff}, {0x800, 0x8c4e, 0x7fff, 0x8}]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f00000006c0)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/3, 0x3}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/66, 0x42}], 0x4, &(0x7f0000000a40)=""/171, 0xab, 0x81}, 0xffff}, {{&(0x7f0000000b00)=@nfc_llcp, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/35, 0x23}, {&(0x7f0000000bc0)=""/28, 0x1c}], 0x2, &(0x7f0000000c40)=""/253, 0xfd, 0x20}, 0x2}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000dc0)=""/38, 0x26}, {&(0x7f0000000e00)=""/209, 0xd1}, {&(0x7f0000000f00)=""/62, 0x3e}, {&(0x7f0000000f40)=""/70, 0x46}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/208, 0xd0}], 0x6, &(0x7f0000002140)=""/239, 0xef, 0xfffffffffffffff9}, 0x8}, {{&(0x7f0000002240)=@nfc, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/154, 0x9a}, {&(0x7f0000002380)=""/62, 0x3e}], 0x2, &(0x7f0000002400)=""/187, 0xbb, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000024c0)=""/182, 0xb6}, {&(0x7f0000002580)=""/162, 0xa2}], 0x2, &(0x7f0000002680)=""/225, 0xe1, 0x7}, 0x7fff}], 0x5, 0x10000, &(0x7f00000028c0)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002900)={@in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x31, 0x4, 0x42a, "6ba26b1d469320f11057b6fb9e3c0828267baeca55779b16f45638c981160090e10060284adb6c4410d89226d1e38c1daa77bbebd35bd65095a97a67d9ea2522282ec8e391a493e3377ca40ba6658753"}, 0xd8) accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000002a00)={{0xa6c, 0x5, 0x4, 0x1, "c0c1d2c7614566396a7c74127623be42b581742db0efe34b62d58d0c7a09938cfd461b51d7311be6021ba660", 0x100}, 0x1, [0x200, 0x5d0, 0xc90, 0xfffffffffffffffb, 0x8, 0x3, 0x1, 0xfff, 0x6, 0xd36, 0x8, 0xe64, 0x3, 0x10000, 0x0, 0x7, 0x0, 0x1ff, 0x1, 0x3, 0x0, 0x3, 0x2, 0x3, 0x200, 0x91, 0x9, 0xa0, 0x6, 0x8a000, 0x1000, 0x4, 0x600, 0x7, 0x9, 0x0, 0x1000, 0x8, 0x6, 0x9, 0x8, 0x2, 0x2, 0x6, 0x2, 0x7fffffff, 0x6, 0x2, 0xfffffffeffffffff, 0x4, 0x90, 0x1, 0x1, 0x1000, 0x9, 0x3, 0x4, 0x6, 0x1, 0x3d, 0x4, 0x4, 0x29e4ea9d, 0x7, 0x0, 0x9, 0xbc0, 0xb4cc, 0x6, 0x20, 0x1, 0x5, 0x100000001, 0x3, 0x80, 0x7, 0xffff, 0x2, 0x1d3f, 0x5, 0x1000, 0x800, 0x51bb, 0x6, 0x5, 0xfffffffffffffffc, 0x10001, 0x1, 0x7, 0x56, 0x5, 0x3f, 0x7db, 0xd4f7, 0x1, 0x7c, 0x0, 0x8001, 0x1000, 0x9, 0x7f, 0x1, 0xe022, 0xffffffffffffffb5, 0x254000000000, 0x9, 0xb4, 0x5, 0xffffffffffffff00, 0x9, 0x600000000000, 0x9, 0x6, 0x9, 0xfff, 0x7, 0x3, 0x6, 0x400, 0x1, 0x8, 0x6fb, 0x400, 0xffffffff00000001, 0x0, 0x81, 0x0, 0x5], {0x0, 0x989680}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002f00)={0x815, 0x8001, 0x0, 0x4, 0x7, 0x10001, 0x4, 0xbf, r2}, &(0x7f0000002f40)=0x20) io_setup(0xc22, &(0x7f0000002f80)) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0xfe, &(0x7f0000002fc0)) ioctl(r3, 0x8, &(0x7f0000003000)="30c3dd4dbd2671436259d0c34a74058f882d655e81639c026e3891") openat$urandom(0xffffffffffffff9c, &(0x7f0000003040)='/dev/urandom\x00', 0x4020c0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000003080)={0x200, 0x100000}) 2018/05/27 03:05:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f00000001c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x0, 0xb, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x840, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000100)=0x1024) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={0x0, 0x3, 0xa0, 0x8, 0x6, 0x401}, &(0x7f0000001640)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001680)=r2, 0x4) [ 452.064776] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:32 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x20000) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0184050009a74e53f700c2213533515badfad52057de81004b00100c030000a002020000a68a1a260d0addd7"], 0x2c) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x5}) 2018/05/27 03:05:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() poll(&(0x7f0000000880), 0x5f, 0x81) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/05/27 03:05:32 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x8, 0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x204000000) 2018/05/27 03:05:32 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/86) ioctl$VHOST_SET_VRING_BASE(r0, 0x4028af11, &(0x7f0000000080)={0x3}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x72f6, 0x101000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/05/27 03:05:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) connect(r1, &(0x7f00000006c0)=@can={0x1d, r2}, 0x80) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000007c0)='bond_slave_0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cb704db97aff97d9e06e1c207eec89c37c5c672027389972e175fd6ad5e6a03d9f2ffc60d43af098699040e2c0f462f7baf48736fedb834314b25ee10695df58", "ff487c20f9516cec9449b9da76af849cec58b4b62788e112e59840adef141015"}) r6 = socket$inet6(0xa, 0x2, 0x0) mkdirat$cgroup(r5, &(0x7f00000005c0)='syz0\x00', 0x1ff) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) fcntl$addseals(r4, 0x409, 0xf) sendmmsg(r6, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x3, 0x2, 0x4, {0xa, 0x4e21, 0xce2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x40, &(0x7f0000001600), 0x100000000000007f, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1a8, 0x4}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="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"}, {&(0x7f0000000040)="56badf0941d97dbf6515041ff2b2c0f46b81e960653f5124d1b1dfcf5767d9792e9cf5605716df6af7c970b2e9ac4926ba6f2ac31aa19cecc2d649c0a6f4c4dfa2d798324929b2dac7b563746223161524c2c869f70d723d3c390c05628beddd047ef591dae3dea286d378fc70d255f97b42c146b751643788c2946ccddc2efb1e13b2b40e41866b71e303f6d5469f797e"}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000290000003e00e2ffea6a32a0870ef2f6265e1add874ef0352a416159763411e51bf68a2d39931a9f25fdda261e021901e53dc7eca5c76e32f1399a2d196732520d9b88b61426bb4fa22264a58f7cdeb1d1260cb20679615b352cea32f1e6"], 0x1f9}}], 0x2, 0x0) r7 = socket(0x8, 0x7, 0x400) read(r1, &(0x7f0000000840)=""/182, 0xb6) setsockopt$inet_dccp_buf(r7, 0x21, 0xf, &(0x7f0000000640)="a988e53acf5b916ea6ac46f5f6fb3fb861621c5602b88998aae145899c326943421e7a2b08b2639890f544c43002bca3b69e92e611f4c0c9cfedae460633a8ff4227758682f76f900c17466cd4b2552e5c6772035a9b0e85598ee712144302b35f9db29430a12f9e7187fcaff4a6cbad6a88", 0x72) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f0000000740), &(0x7f0000000780)=0x4) mkdirat$cgroup(r4, &(0x7f00000002c0)='syz0\x00', 0x1ff) mknodat(r0, &(0x7f0000000800)='./file0\x00', 0x4, 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000600)={0xa6, 0x14, [0x5, 0x3, 0x7, 0x46, 0x7]}) 2018/05/27 03:05:32 executing program 4: r0 = socket(0xa, 0xa, 0x81) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001440)=0xe8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001480)={@local={0xfe, 0x80, [], 0xaa}, 0x7b, r2}) r3 = socket$inet(0x10, 0x3, 0x9) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/27 03:05:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000003c0)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000600)=0xe8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001f80)={&(0x7f0000000dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/41, 0x29}, {&(0x7f0000001e80)=""/72, 0x48}], 0x3, &(0x7f0000001f40)=""/6, 0x6, 0x8de}, 0x40000000) accept4$packet(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004500)={0x0, @remote}, &(0x7f0000004540)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f00000048c0)={&(0x7f0000004580)=ANY=[@ANYBLOB="37f37c08", @ANYRES16=r1, @ANYBLOB="000025bd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="9401020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004005e080009080000000000054509000000260e060008000000feff000007000000280009000500000000080502060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000100080007000000000008000100", @ANYRES32=r7, @ANYBLOB="c40002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff0f09060400000079d603290500000040000606c60c000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ae0000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040005000000"], 0x30c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r11, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r10, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r12}}, 0x18) 2018/05/27 03:05:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) getgroups(0xa, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000e00)=[@text64={0x40, &(0x7f0000000e80)="66b88c008ec8430f01d10f20a03e66d17293c4e1fc117bd2660fe590387e000066baf80cb8e42ede86ef66bafc0cb806e60000efc4c20bf7b7004800000f00180f20d835200000000f22d8", 0x4b}], 0x1, 0x0, &(0x7f0000000e40), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) fcntl$getown(r1, 0x9) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003380)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000003480)=0xe8) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)) fcntl$getownex(r1, 0x10, &(0x7f0000003580)) getuid() getgroups(0x1, &(0x7f00000035c0)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003600)) getresuid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700), &(0x7f0000003740)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a00)) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)) getgid() [ 452.313950] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080)=0x10000, 0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffa6f, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='-\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) [ 452.498484] kvm: emulating exchange as write 2018/05/27 03:05:33 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0xa98346d2475674e9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x11, &(0x7f0000000240)) 2018/05/27 03:05:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x1000008) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') mount(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000100)='gfs2\x00', 0x0, &(0x7f0000000280)) 2018/05/27 03:05:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) rt_sigaction(0x8, &(0x7f0000000000)={0x3, {0xd1f1}, 0x40000001, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r0, &(0x7f0000000040), 0x8f874904768bd5d, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/05/27 03:05:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x1f87}, 0x1c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x2000000000200001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, &(0x7f0000000200)=0x8) close(r1) sendto$llc(r1, &(0x7f0000000040)="79634ddf642f344400855f3a8d7c8227a40a48e9c5c359c41afa747a2175cb2490a5ee65e95704be999e601eebf4c99e963dd983ad3800c302335d8ae8550384e6cfcca34ae066de3b382dc84e9067e65a348b44d6ddcba51c97f40560305e95", 0x60, 0x800, &(0x7f00000000c0)={0x1a, 0x20, 0x0, 0x0, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/27 03:05:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/05/27 03:05:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000001c0), 0x4408b2c9) 2018/05/27 03:05:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7fffffff, 0x105800) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000200)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6f3000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) [ 453.252484] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:34 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8, 0x1a, 0x0, 0xffffffffffffffff}) r2 = epoll_create(0x2d8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/05/27 03:05:34 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00968a489b63b2b847bd4a6f0a8d99926bbd33beae8d73c6a06fc149aa4f036d4f9920430806176246bcca428b7755d4ce5a5411eb975f4e459e12f3a206284e0a56b456c24d688bfeeba55e35c2b6e11400cc6fa89bb57af923d80ccbd7d4d9cfa05cbf8c0bf95bbb81e80b81b928180afe426e99b8e8de6eec76af8adb105e7c8987f2cba38a647e67c25323811bccb0f366a5a6f2dd03c6e02ffa46c1e2cb6ef768a1b89e47f50667"], 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x100000000000000f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) 2018/05/27 03:05:34 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000800c3fb0000000000000000c4d9b681ae211e6951"], 0x20000108}, 0x1}, 0x0) close(r0) 2018/05/27 03:05:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc74, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05630440000e1a00"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0xfffffffffffffd2c, 0x0, &(0x7f0000dd0000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/27 03:05:34 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x400240) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x1ff, 0xffff}, 'port0\x00', 0x10, 0x10004, 0x7f62, 0x1, 0xd, 0xffffffff00000001, 0x3ff, 0x0, 0x0, 0x10001}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x3, 0x8000, 0x8, 0x3, 0x3e, 0xffffffff, 0x5d, 0x38, 0x2e1, 0x8, 0x9, 0x20, 0x1, 0x4, 0x1000, 0x81}, [{0x3, 0x8000, 0x9b44, 0x81, 0x401, 0x8, 0x7f, 0x7fff}, {0x0, 0x7, 0x3784f596, 0x2, 0xffffffffffffff80, 0x98d, 0x5, 0x5956}], "b77643185b2ccc602cec7d3c9c6fb6f1aec3f309bbdd45c18019849245dc", [[]]}, 0x196) 2018/05/27 03:05:34 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) 2018/05/27 03:05:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000081, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x73, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x4}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x8, 0x2, r2, 0x0, r3, 0x18, 0x5, 0x401}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x480000, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xaf) [ 454.130240] binder: 29950:29953 Acquire 1 refcount change on invalid ref 1707520 ret -22 [ 454.145644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"79616d300001178b00", 0x800}) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x6f3000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r3 = memfd_create(&(0x7f0000000100)='/dev/net/tun\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="080000000400000001018000"]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x81, 0x4) 2018/05/27 03:05:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8100, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) clock_gettime(0x6, &(0x7f0000000100)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) 2018/05/27 03:05:34 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='children\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500)=0xc6da, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000}, 0x2c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x21, "77d6a3fa7c9ab5e41f578b0dccc18dfe58d356162ba582e7ba824c62201e0641b7"}, &(0x7f0000000400)=0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x7ccd, 0x5, 0x7ff, 0x9, 0x10000}, &(0x7f0000000480)=0x14) getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0x0, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0xb0ffffff}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/05/27 03:05:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x20000001, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x98) [ 454.170773] binder: 29950:29953 ioctl ae01 0 returned -22 [ 454.189851] binder: 29950:29953 Acquire 1 refcount change on invalid ref 1707520 ret -22 2018/05/27 03:05:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x100000001, 0x9, 0x10001, 'queue0\x00', 0xff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x9}, 0x1) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x1ff, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x3f, 0x400, 0x8, 0x0, &(0x7f00000001c0)='veth0\x00', 0x6, 0x100000001, 0x7}) ioctl(r4, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/05/27 03:05:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xbe4, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 454.246052] binder: 29950:29964 ioctl ae01 0 returned -22 2018/05/27 03:05:34 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000017c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x1000000, 0x1}}}}, 0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000400)=""/212) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) write(r2, &(0x7f0000000280)="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", 0x13d) 2018/05/27 03:05:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4048ae9b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000c12b36614fdfb7cb8bf60a01b05fb96024c5c247775e14ad5cd98c84f700010000000000009f479cce06ac14558017200d15a441987e30b6a6e0607ace232ad36a79545dd0ec2a22fbd67f4fbee369c26dc2e77127ff01000000000000a150bfa2c9a6d4f6a4988e6270885e5d02d568a2b7731dd52ae1f3911c9523590ff6fce9caa259fa713335f2564d85ba9d13c31fd247cef9774603210a4fd9e83a8a939f849dd4238ca5905d191c22922702537587e83fb5663e961b37a8742e82e61254491c87dd7753198d2e9cc674186f"]) 2018/05/27 03:05:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x23, 0x5, 0x3, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x402, 0x0, r0, 0x7fc}, 0x2c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x3, 0x1, 0x1ff, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000000)={r0, &(0x7f0000011fff)="e8"}, 0x10) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) write$tun(r2, &(0x7f0000000340)=ANY=[], 0x0) [ 454.326515] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:34 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, &(0x7f0000001200)) 2018/05/27 03:05:34 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/05/27 03:05:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb44, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 454.411085] netlink: 137 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/27 03:05:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/4096) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f00000000c0)={0x10, 0xf0ffffff02000000, 0xff00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) wait4(r1, &(0x7f00000010c0), 0x0, &(0x7f0000001100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) ioprio_set$uid(0x3, r4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x0) [ 454.499988] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'tunl0\x00', 0x5}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r0) 2018/05/27 03:05:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0x34000}}}, 0x24}, 0x1}, 0x0) 2018/05/27 03:05:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc8c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:35 executing program 7: clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) clock_adjtime(0x2, &(0x7f0000000100)={0x4, 0x0, 0x8000, 0x4, 0x1, 0x0, 0xffffffffffffff53, 0x5, 0xffffffff, 0x80000001, 0x8, 0xffff, 0x3fe, 0xffffffff, 0x1, 0x7, 0x8, 0x2, 0x101, 0x3, 0x1, 0x62, 0x4, 0x3, 0x0, 0x7f}) clone(0x0, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) waitid(0x0, 0x0, &(0x7f00000000c0), 0xa0000003, 0x0) 2018/05/27 03:05:35 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x2a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="66baf80cb8dc92c187ef66bafc0cb800680000efb9800000c00f3235008000000f300fc7593a0f63a7ed46a71ac7442400df000000c744240200000000ff1c240f35450f76a520000000c7442400c9000000c744240200000000ff2c24c402f10b94a00b000000b9fe0900000f32", 0x6e}], 0x1, 0x6a, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x4, 0x0, 0x400, 0x0, 0x7}], 0x1) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/189) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/05/27 03:05:35 executing program 1: r0 = socket(0x2, 0x80806, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl(r0, 0x24000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/27 03:05:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x7) clock_getres(0x4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1, 0x8}, 0x1, 0x80000001, 0x0, {0x9, 0xbd}, 0x1, 0x7}) 2018/05/27 03:05:35 executing program 4: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) r0 = socket(0x11, 0xe, 0x4) recvfrom$ipx(r0, &(0x7f0000000000)=""/116, 0x74, 0x12000, &(0x7f0000000080)={0x4, 0x4, 0x5, "91660c363fe5", 0x1}, 0x10) 2018/05/27 03:05:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x1, 0x60040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000580)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000640)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000100)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="05f81fea00647fb365b414b995def3dcf334bc4fa1c07d63c308ea2fb3f53b3d511ecede56897464a8774ff9310451d51191aa0e6e81f12b1bd479717c7da5160a1fb88a7c4512a061103fc8c944c80d70", 0x51}, {&(0x7f0000000200)="9db6e375623e7ca47fe76a181eb008cc64da7f56d7de268add4bd33953259201cc0d1a11e81d50a289e6d605f69a35d505594fe2b3d4bbef36d77bb59e079df0197f62f74748177312baa2091c43f079ae86f2c5", 0x54}, {&(0x7f0000000280)="dd92f1887bc75a2b9a1169516bb01ae2bfc07fbff1e4598a9327eea7bfc19e8c9417e4c3b7176d1fcffac8586cc3e6d4630c61930bb07200d25d7f96558b5baa71aba04b2414a7b4fd33978790757540d56924e8c41287ba2768f475e3c8b87f2a0b3b3e6d815c2c07dc252ee52b072b24394b11dbddede445d5f41ed7750b280824436a8c091e187da8f2a18d4c096e08ed40a91b7e28ec877fcf93b3710515210aed69232ff9c7ec5d", 0xaa}, {&(0x7f0000000340)="cb77cd185901933082d681977bf659e4832274d9229f2e4e3afc3f3045f63a62bfbdf4eaa68327e87f8d1ca48a8c3702c85ed477e91fb024c6c1ea5dd62fea3c7f236e8e32fa2f3868f6061ae13cb3ab", 0x50}, {&(0x7f00000003c0)="63fa29c7772a091820f08210e84c805decf22aa79c9fad1366a8f90a1310523c848b130c3a17dafc0e71997a60400a2de3430fc3489c6f0192b5e0ead673c08541a075037e8f5ff6172c7fb58de7ecbeadaac5bb5ddf92c2c2cbcfef8c8efa", 0x5f}], 0x5, 0x0, 0x0, 0x48010}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000500)={0xde86, 0x2, 0x1, 0x800}) ioctl$KVM_SET_CPUID(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100}]}) 2018/05/27 03:05:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x5}, 0x9c86}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000600)=""/225, 0xe1}, {&(0x7f0000000700)=""/239, 0xef}, {&(0x7f0000000800)=""/77, 0x4d}], 0x9, &(0x7f0000000940)=""/230, 0xe6}, 0x2b6c92d7}], 0x2, 0x40010002, &(0x7f0000000ac0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff0000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4880) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 454.995682] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x5, 0x6, 0x4, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x8, 0x100000000, 0x7fff, 0x6, r2, 0x1}, 0x2c) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffa011160601cc0dc2652b00140000fe8000000000aafe800000005e233f00ffff"], &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) listen(r0, 0xc95a) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000280)={r4}) 2018/05/27 03:05:35 executing program 6: prctl$intptr(0x21, 0x7c) r0 = getpid() getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/packet\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/128, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) fdatasync(r1) socket(0x24, 0x0, 0x0) syncfs(r1) 2018/05/27 03:05:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc68, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:35 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10040, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x40000000006, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x141000, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000000100)=0x4c69, 0xffffffffffffff4f) read(r2, &(0x7f0000000180)=""/153, 0x447) 2018/05/27 03:05:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0080000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x8000}}, 0xffffff7b) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40400) getpeername$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write$rdma_cm(r0, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) [ 455.203846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/27 03:05:36 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0xd02784db8cd6d1d, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fstat(r1, &(0x7f0000000040)) 2018/05/27 03:05:36 executing program 5: unshare(0x8000000014000001) r0 = socket(0x2, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2dac8659cb07811d3a5b5dc87951fb8481edd05c9d2f6e066d0f0b46a786a79eb85e2189c54e7db95a44f1788da97daa279549e7fce790a5b3f4de5e6fd69be9d6a4c42de7847ec47be50443452b74b114180bdd155a26cd3e53475bb9f7c925c5e004049f7d0b341d9d47a481cd68a3576f57e86fe9b126262ec18d55cfe2b8369ccdf4295550c076f8589852d9207bd542d79bb9899f4d26d28c8a432db4d1c69fba79db36a32242b1162c92bb33cff7ac6c813063eaf4e27ac8feb3", 0xbd}, {&(0x7f0000000100)="d31e5859a8ea9e138695d6c98b3ecd0de846ab8d05670e70d3d0524386b42efcc77100d496c5be74d46325ee1f663d615fd7747f6685c997f31e3e9fb1be61eb0ad3b0e626dec2d457ba2c2290c40eaff25f1cb37051bc43aed9010b3d898a2229c09093fe472c4b64320a25e84e0961c75d4f38f1334e78b1ff581ca15be8163720172be11efd14c0c2d521ce9ef3e3c3d830d16663c1a5", 0x98}], 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x40002) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fadvise64(r0, 0x0, 0x80000001, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) 2018/05/27 03:05:36 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x7, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x3, 0x3, 0x4004, 0x1000, &(0x7f00007d8000/0x1000)=nil}) 2018/05/27 03:05:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xdf0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:36 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') exit(0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x200) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/27 03:05:36 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000280)={0x3, 0x6, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='8:0\r'], 0x4) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/27 03:05:36 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600a0000a84335910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/27 03:05:36 executing program 2: r0 = socket(0x4040000000001e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000080)="001390bf", 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x46) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) 2018/05/27 03:05:36 executing program 4: r0 = socket(0xa, 0x80f, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) close(r0) 2018/05/27 03:05:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r1, 0x2000000002) poll(&(0x7f0000000000)=[{r1}, {}, {r0}], 0x3, 0x0) [ 455.834814] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 455.855779] IPv6: Can't replace route, no match found 2018/05/27 03:05:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x48, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:36 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="96bd010ff81ae1de502c4d77166c808f4572e3b9b40b73ead021836b8e87c26584b26a6a289fdcda15b3ea0b472af485f3a65a260aea8e8ed2aa554680de3dd8a3367bb22650410233545393f4c54dbf606ad9ea08e314d65d04510ce9984801f70d83c42e9d2c4480660ea74ee69725", 0x70, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x42000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setns(0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000004c0)={0x2, 0x100000001, 0x200, 0x98, &(0x7f00000002c0)=""/152, 0xbf, &(0x7f0000000380)=""/191, 0x7b, &(0x7f0000000440)=""/123}) getpeername(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) 2018/05/27 03:05:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x101}, &(0x7f0000000200)=0x8) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0x8001) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c2aafe04fb30100000001000000d2ba9a06ad46398502edc800c7119d4d54", 0x20) 2018/05/27 03:05:36 executing program 0: r0 = epoll_create1(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000500), 0x0, &(0x7f0000000540)}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x58, r4, 0x404, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4010) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) 2018/05/27 03:05:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0xffffffffffffff24) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/27 03:05:36 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="656e0269726f6c00") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x4, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001b00)=[{&(0x7f0000002dc0)=""/76}, {&(0x7f0000001b40)=""/4096, 0x22d}, {&(0x7f0000001700)=""/211}, {&(0x7f0000001800)=""/63, 0x31b}, {&(0x7f0000001840)=""/119}, {&(0x7f0000002cc0)=""/194}, {&(0x7f0000001a80)=""/81}], 0x3c, 0x0) [ 456.028511] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x1}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1f}, 0x7f) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002092746a72af04b22dff80e2002100000000000000000002e78b0000000000000000000000000021829cef27d27c2508000000ffffffffffff17004e214e24"], 0x38}, 0x1}, 0x0) 2018/05/27 03:05:37 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000028c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002900)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002a00)=0xe8) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000003100)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000280)="ec67a8cb5057bec79e1d2d0e2c4064e2a9d76d4ea5217a9aced015356ec722be90db841d801db46cac0af0b65d9376afbd95576da9a332f60ca73d662908250bb317e1435d77bfdca9eb8038ff0e82"}, {&(0x7f0000000300)="1a71a682722daed225f0486e240deeb4be03faf29a6fedfdd4864e955229094927e565cce67d6d43975a6c8cbb6ac588cf12c87f1f7003e6c067e2e90389bc146284621864fc11a1d1e5df442edc49fdd78e712c414a65eed63de7b1dec3691aab185d9f604705ffda8603ca66cccee50e1d2a8b3e6ff6a5e68c2966c32d99d87dbc1c93ee9c7ac58cee5a0fe0f3535ad4b3920e3172f321d7bf944baecf07f766908bd218fe3eb3"}, {&(0x7f0000000100)="24683e4bd17f6bef63f5a51c67dc7387"}, {&(0x7f00000003c0)="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{&(0x7f0000002440)=@abs={0x1, 0x0, 0x4e24}, 0x0, &(0x7f0000002780)=[{&(0x7f00000024c0)="b1f29a6ff51cb136b9257a847f061a186f866bc1e8c76d9f5b4ccd66d1d264d50a3a9e462ca87cc952285a49295ed43c04e14f8475eb7d194896bb4ee43977d9be5316f745ca4b2eb4b0f039962334b426ce24c7a32b83a27c71a31cd49c2cea02026d0d0d0e594b54b11b49455fc4be9e659ddfd995c0d406675752b354ef5fe1232c9226b954457204e32ac56b1138bb813817b3be308c1980f5ca5e42fbecc17c8e72d574d0cbd485b9543a0996de9d14151a78bd267fb8d54516adf4bd3a121d9eb6123a"}, {&(0x7f00000025c0)="7cc961fe9bf2fc851377dcda7ff33cffe35fe1699cdfbf73c2ef4aec85c6a2dd22f53a116a7fd68fed"}, {&(0x7f0000002600)="22aa8f8e4ce2d715f9115b1365cbf292368be698d12f2e10d1b4eeab77446d95af34ba1e3bf5538d8fb39af6317147763693e472729f88c9a26153bba3595de22d0ddfbcdd0e0a27031f7d7b2688"}, {&(0x7f0000002680)="f288945e9840624d66485d77715a5240be9e432e9f11efb67e3c22e44491d7b34fabab055cd41ba9e6a63baf265882bc6ce7f4c5d940fdab9c934de0cc915f70bc0a99"}, {&(0x7f0000002700)="dfe3621d55cf0ba0e86256e7d741eb32ec379f034d4fb18ee0ecb4d9d7fcce6da645468da7d1a5c28a3f6ce62a5d4a7accc6e02ef89ddddceff3183a6f536d3f9ef415d85de8ae539f7c89984cb8bfa2df2b05b0f2a05b82d4972df9224e3433b6f08506"}], 0x0, 0x0, 0x0, 0x20000080}, {&(0x7f0000002800)=@abs={0x0, 0x0, 0x4e20}, 0x0, &(0x7f0000002880), 0x0, &(0x7f0000002b00)=[@cred={0x0, 0x1, 0x2, r4, r5, r7}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x24000000}, {&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e24}, 0x0, &(0x7f0000003040)=[{&(0x7f0000002bc0)="b2b40c896593905456b0157b92a422b528acfb1a4b72b333e00bf0242864f4c235da4f79e7c48c733585563a54cbfd999b16194b61a9a2817ab90b11ba61f7c9e91564be17029a47d5fa6889e4aee0e4e5a787b2cafa9b324757cda9c9f4ff599bb2226fa0e3dd7136268104"}, {&(0x7f0000002c40)="05b357055b9e4ade4a611b2ad4bba7c5f74c7af484a99f2be710268dbc5b7b418dd3f2cf302774a7f546c82d4c489077cb0faf52a0fe32a7c356cb1b04d917040caee1b852da4db4abbbe4481ce5a3e21cbb24f2c215101a7cf7b281"}, {&(0x7f0000002cc0)="af1d147367d3682eb5049b147bdf9bcb13b2d7a174a755bf6cfdfa628359f61131812040cfece6bfd9f44e13d277f2bf1dcad6c9966b1ab75df7c45ebc3c4741cd08532d164143586c3da88966b1c47b46853759410f45cd4a7a8285e8cfb7686895faa4f6f0f98b6f3a521b27d07b88ac9c41342c7f898bebea7344e2ce75ae6a174325d7c9d242cd21299e6753768f117bf1d36c7a0520f22d48017aa5ce3f031c34bdf8dfe0c1808f9a5cad590bc596af10545f020bb8736587310856dafa14298164346eb95ee99dd783a3736e89eddbb149dd8b5195075809139c9839ed31f2cdb3e6f0"}, {&(0x7f0000003200)="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"}, {&(0x7f0000002ec0)="049360909348ab6a784e6c6115e702ea1367945b0cf26b7a992dd06083e4ac7e0bfc5337cdbf96f0653d1c8fa28a506a694102e1304c69650960deb6c8db7ded241fa5efbfb610ebe17cd19dcbf41664367195a4672fc9f76a2bdc68c9e62238acacd9df6375281e13e2b44ec2f0e2a1bfac1e66369eeac28d2a999f61eecec65afecc7ef27790d2b5f86ecd21845e9e51b1fd3a69223e477ef6b7caf5f723bd4dabfe6c55995f3bd7f5f4774a7f867203c3c50a8bd25b4b57966a776011e64375841f43cc0fb4df3475bf82462c416240324a22eb534351c6bd1783db97f76dfc"}, {&(0x7f0000002fc0)="0107a39a381d3cbf747ee7dc3113f8158e6b8d7329c536dfcb142b48f8c4d3318c9d9cd55a91d3c802d82829a05d8c3ffcd2c8752bf4043957d55acad05fc2d2ac9f31c9344cdbfaf28a224bfff49a0dce28a12c11f6853049d8a305f539a8441f15ee454845cae06d512588d7f9e9b554ff131512f799f03725fcfd"}], 0x0, &(0x7f00000030c0)=[@cred={0x0, 0x1, 0x2, r4, r6, r7}], 0x0, 0x4008840}], 0x492492492492729, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r8, 0x127e, &(0x7f00000000c0)) geteuid() 2018/05/27 03:05:37 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x5, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)={0x2, 0x0, [0x1, 0x72e]}) 2018/05/27 03:05:37 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x887, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x10000, 0x1, 'client0\x00', 0x5, "d562434c60ed5bdf", "6d30473969e9c3f351fe59d7f45a8a8cefd67284d5694d1421d385e9ba95ff62", 0x3ff, 0x4}) syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x10a, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xb}}}}}}, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) 2018/05/27 03:05:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xde0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f000000bec0)=[{{&(0x7f0000008900)=@ethernet={0x0, @random}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009d80)=""/178, 0xb2}], 0x84, &(0x7f0000000140)=""/153, 0x99}}], 0x1, 0x0, &(0x7f000000c0c0)) r2 = getgid() r3 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @empty, 0x100000001}, 0x1c) r4 = getegid() setregid(r2, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1000, r5, r2, 0x0, 0x7fff, 0x20402) 2018/05/27 03:05:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10207, 0x3, 0x10000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/05/27 03:05:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x61) r1 = syz_open_pts(r0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/27 03:05:37 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0xbd) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60110c1100383a00fe8000000000000000000000000000ffff020000000000000000000000000001010090780000000060cb155d00002f1fff020000000000000000000000000001fe8000000000000000000000000000008df06558eb6a17d1dcda8ea478c669be70d7547cb676ee36cd201150b504a5be9b8bb4a14263e92a924008e97325f760d8d24e7e8b3c"], 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/27 03:05:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="3801200010001307000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 456.788543] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:37 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) gettid() ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/05/27 03:05:37 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x3, 0x81, 0x2, 0xffffffffffffff81, 0x4, 0x8}) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000200)=0x80, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000000025040000000000000000000000004fd3e46bac46760f8f4a283e9c8e2efeaabce58680007291ea8c4020cbe172c2769ccdb5a0c8a9b8747be57f1a719205105e7f58754830950bac8784b058680a71c8cefdce410043"], 0x14}, 0x1}, 0x0) 2018/05/27 03:05:37 executing program 2: r0 = socket$inet(0x2, 0x803, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0xf, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x2) 2018/05/27 03:05:37 executing program 1: open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x1, 0x194) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x101, 0x7, 0x8, 0x8c34, "622dc95100daa002ef654d34f87d97c0c6a741f22c3ed6afe31f18a1657150feeb956fa9b49698646a520220", 0x3f}, 0x7fff, [0x4, 0x1, 0x10000, 0xfa6, 0x60, 0x8a, 0x8, 0x168, 0x1, 0x1, 0x100000001, 0x4, 0x4, 0x8001, 0x3, 0x6, 0x400, 0x7, 0x80000000, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x1000, 0x6, 0x6, 0x7fffffff, 0x8, 0x5, 0x1ff, 0x1ff, 0x4, 0x3b39d647, 0x4, 0x4, 0x2, 0x1, 0x8000, 0xcc, 0x0, 0x1ff, 0x8, 0x5, 0x2, 0x3cb, 0x3, 0x7, 0xffffffffffffff5d, 0xfffffffffffffff9, 0xe000000000000000, 0x1000000000000000, 0x7fff, 0x7fff, 0xd38b, 0xffffffffffffff02, 0x3, 0x3, 0x20000000000000, 0x80000001, 0x9, 0x0, 0x0, 0x3c593bce, 0x0, 0x99, 0x10001, 0x73, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffff19, 0xe6, 0xc74, 0x7ff, 0x7, 0x4, 0x7fffffff, 0x6, 0x1, 0x6, 0x401, 0x2, 0x40, 0x4, 0x4fc3, 0x2, 0x20, 0x6, 0x9, 0x7fff, 0x9, 0x1, 0x81, 0x6d, 0x7fff, 0x10001, 0x8, 0xfb09, 0x8001, 0xcb8, 0xffffffffffffffc1, 0x4, 0xf79, 0x800, 0xfffffffffffffffa, 0x0, 0x5, 0x80000000, 0x6, 0x1, 0xdbb, 0x1a, 0xe1, 0x10001, 0x4, 0x3, 0x4, 0x7, 0x1b, 0x9, 0x6, 0x383, 0x5, 0x8000, 0x1, 0x80, 0xffffffff80000001], {0x0, 0x1c9c380}}) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000f16510"], &(0x7f0000000340)=0x6) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000180)=[&(0x7f0000000080)='%cgroup\x00', &(0x7f0000000140)='nodeveth1-\x00']) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000240)) 2018/05/27 03:05:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xddc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 457.015131] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:38 executing program 0: 2018/05/27 03:05:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x1ffffffff) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/100) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4) r3 = dup2(r2, r2) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000da63edfd7d7ec9b9aa5d906a7e323ae53e265a1bef3c5e752f8d4f780bbeafc94fd5bf823364aec195a3355df1119e4371e466f66fc6e4de985b54de3c0c48f23c05cbf68af25be85c5c10b972286a190999f59c05000000000000005a0e351595", @ANYRES16=r4, @ANYBLOB="000727bd7000fcdbdf250e00000008000600e4a500000800040004000000"], 0x24}, 0x1, 0x0, 0x0, 0x2004c010}, 0x40000) bind$inet6(r3, &(0x7f0000000800)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') readv(r3, &(0x7f0000000840), 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000700)=""/121, &(0x7f0000000780)=0x79) syz_open_dev$sndseq(&(0x7f00000007c0)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) close(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000006c0)=0x7) 2018/05/27 03:05:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x680883, 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r4) timer_create(0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="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", &(0x7f0000001600)}}, &(0x7f0000002600)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 03:05:38 executing program 5: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x39c) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x2, 0x8000, 0xa0}) 2018/05/27 03:05:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc10, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:38 executing program 1: r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x8, 0x8000}) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0xa, 0x2011, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0xf000)=nil, 0xf000) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f000001a000/0x3000)=nil, 0x3000}) 2018/05/27 03:05:38 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1, 0x2011, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000002340)=""/4096, 0x1314}], 0x238) 2018/05/27 03:05:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6f3000) close(r1) times(&(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000240)="2cf66f00e7ffffff000000") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) connect$packet(r0, &(0x7f0000000600)={0x11, 0x16, r4, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x0, 0x0, 0x2}) mq_unlink(&(0x7f0000000100)='eth0\x00') eventfd2(0x240, 0x801) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r6, r7) mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r5, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r5) 2018/05/27 03:05:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f00000005c0)="c60800000000000000ef5c012e8ff2b4fefe3df66f69e06fd77f79b2555f7b7dd127b86f066f7bc20cb616c775a107ef36fb8ee6f93869d1914794a157786f651fb9c982f48d4d234edaf062359a57e72776638c8667ecbd339d8a81c07c118f0587ccc0506f719c97c499f4601d6a072c2716eb748980acea0646fcd401cd79c511febd51c37fe1a9ca096ad7de9f5a3fe41ae7ad214d1689bb10ce6aee2049113cc126e6f15be912d0f9e2119c0df8a4604852e5032bdd2904d6ec3304f5a31a3e7e8d6e17037741854628de0c2310a4c7cfea0800014e66") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 457.966150] kernel msg: ebtables bug: please report to author: Wrong len argument [ 457.969983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x6) pwrite64(r1, &(0x7f0000000140)="113b3b80d8dc5a3fad868c72b06703b073b3c0bfab9d83d304ee06ee2585d1059172f1d04b162449e926ffc6156699d61fb0e2924da6fa04a0231a492642b4214da6ce893ca4f39f2d31849a151035688f8169b440035d632d7a54cd85a9e13bb771d40d5e750a681e9d7e68bf9584bca4b057e5427e1766919728a7dc82a0ff9aaf1402c39ea5fd5560e76b748ba1980aa7e9a6f190718de541c33629", 0x9d, 0x0) 2018/05/27 03:05:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x18, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 458.022348] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 03:05:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000080), 0x5) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0xfffffffffffffffd, 0x4e21, 0x5, 0xa, 0x80, 0x20, 0x7f, 0x0, r3}, {0x447acaa, 0x3ff, 0x100000000, 0xf39a0, 0x9cd, 0x8, 0x80, 0x20}, {0x2, 0x7ff, 0xfffffffffffffeff, 0x7fffffff}, 0x1, 0x6e6bb4, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0x101, 0x7, 0x5282a743, 0x4}}, 0xe8) 2018/05/27 03:05:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0x5c803861, 0x4) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r1, &(0x7f00000001c0)={0x6}, 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000001280)=""/189, &(0x7f0000000200)=0xbd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'team_slave_1\x00', 0x200}) clone(0x2000, &(0x7f0000000280)="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", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="995abd6139e8fcf88bd2463d1f2822b567669532ec2a283a") r2 = getpid() process_vm_readv(r2, &(0x7f0000001600)=[{&(0x7f0000001340)=""/12, 0xc}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/222, 0xde}, {&(0x7f0000001500)=""/227, 0xe3}], 0x4, &(0x7f0000001940)=[{&(0x7f0000001640)=""/252, 0xfc}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001780)=""/137, 0x89}, {&(0x7f0000001840)=""/243, 0xf3}], 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/27 03:05:38 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x1) [ 458.132931] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x1ffffffff) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/100) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4) r3 = dup2(r2, r2) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000da63edfd7d7ec9b9aa5d906a7e323ae53e265a1bef3c5e752f8d4f780bbeafc94fd5bf823364aec195a3355df1119e4371e466f66fc6e4de985b54de3c0c48f23c05cbf68af25be85c5c10b972286a190999f59c05000000000000005a0e351595", @ANYRES16=r4, @ANYBLOB="000727bd7000fcdbdf250e00000008000600e4a500000800040004000000"], 0x24}, 0x1, 0x0, 0x0, 0x2004c010}, 0x40000) bind$inet6(r3, &(0x7f0000000800)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') readv(r3, &(0x7f0000000840), 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000700)=""/121, &(0x7f0000000780)=0x79) syz_open_dev$sndseq(&(0x7f00000007c0)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) close(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000006c0)=0x7) 2018/05/27 03:05:38 executing program 4: r0 = memfd_create(&(0x7f0000000000)="d22a7bb47b4000", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap$binder(&(0x7f00000dc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xe1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xfffffffffffffffc}, 0x8) 2018/05/27 03:05:38 executing program 5: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) modify_ldt$write(0x1, &(0x7f0000000140)={0x1, 0x0, 0x6000, 0x5, 0x1, 0x40, 0x100, 0xc207, 0x8001, 0x7}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) [ 458.286409] IPVS: ftp: loaded support on port[0] = 21 [ 458.486662] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xdd4, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7, 0x1, [0x8]}, &(0x7f0000000140)=0xa) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) 2018/05/27 03:05:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x100000000000106, 0x0) fcntl$addseals(r0, 0x409, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/104, 0x68) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/27 03:05:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=[{0x18, 0x11a, 0x1, ']'}], 0x18}}], 0x1, 0x8000) socket$kcm(0x29, 0x7, 0x0) 2018/05/27 03:05:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x4, 0x3, 0xffffffffffffffff, 0x5}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x400, 0x7, 0x9, 0x1a7}, {0xcb, 0x4, 0x4, 0x2}, {0x2760bd8000000000, 0x6, 0x2f, 0x4}, {0x2, 0x4, 0x2f, 0x8}, {0x1, 0x6, 0x4, 0x8}, {0xffffffffffffff67, 0x0, 0x5, 0x100}]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r3) 2018/05/27 03:05:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) fsync(0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) r2 = dup2(r1, r0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/27 03:05:39 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2fd, 0x400) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) setns(r1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000280)={{0x1, 0x8001, 0x2, 0x5, 0xb7e5, 0x2}, 0x7f, 0x3f, 0x8}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000080)={0x3948, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3f}}, {{0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x108) fcntl$setpipe(r1, 0x407, 0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000240)=0x7) 2018/05/27 03:05:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 03:05:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/235) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/27 03:05:39 executing program 6: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x12ff93c4aabc37, 0x0) clock_gettime(0x1, &(0x7f0000000000)) [ 459.494693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="05000000570400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="12000040010000000000000000000000d8a8a0b27c5369b1"], 0x48}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x74) 2018/05/27 03:05:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)="6e732f69706300b2541dab02dfcd904f24cf3dd8e028676cea9174fbe6b34b4ebd62feae54c5fa965420ae2f953d468dba551309f058d9adfeca6d1807a3593b9fe2405e0b4552a186d95ae2a21c4e3d8c679b13305f4849119849fa9aa0c9180aea4341aff53385f0a5c4009cde63dc952e85b4ac8db9040def6c94c93e86317390b207ac24ad9ca9b55ada773130079258") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000280)=""/123, &(0x7f0000000000)=0x7b) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/cgroup\x00') syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/cgroup\x00') 2018/05/27 03:05:40 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x12, &(0x7f0000591fee)=ANY=[@ANYBLOB="aaaaaaaa00ffaaaaaaaa01ff008800"], &(0x7f0000746ff0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x90000, 0x0) 2018/05/27 03:05:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="044ece"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40300000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r4, 0x400, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0xc001) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000004c0)={0x118, 0x0, &(0x7f0000000580)=[@decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000300), &(0x7f0000000340)=[0x18, 0x30, 0x38, 0x38, 0x38, 0x28, 0x78]}, 0x1}}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x8, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=[0x38]}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000400), &(0x7f0000000440)=[0x68, 0x30, 0x38, 0x30]}}, @free_buffer={0x40086303, r6}], 0x3b, 0x0, &(0x7f0000000480)="49608f0bab20ca26e5c341fa8a896a07e7121061c3274d93102f5fc79571de21f9ec470b344f5591dcc04f54785ce074212cc9e6be22799a023298"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xde4, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:40 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff9b21, 0x50000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 459.797125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 459.823386] audit: type=1326 audit(1527390340.194:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.844496] audit: type=1326 audit(1527390340.195:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.865560] audit: type=1326 audit(1527390340.195:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.886658] audit: type=1326 audit(1527390340.195:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.907717] audit: type=1326 audit(1527390340.196:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.928794] audit: type=1326 audit(1527390340.196:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.949849] audit: type=1326 audit(1527390340.196:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.970996] audit: type=1326 audit(1527390340.196:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 459.992116] audit: type=1326 audit(1527390340.196:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 460.013244] audit: type=1326 audit(1527390340.196:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30350 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/27 03:05:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xc000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x100cc) 2018/05/27 03:05:41 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="736f8663667700", 0x2, &(0x7f000000a000)) 2018/05/27 03:05:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 03:05:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x2000, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 03:05:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x7, 0x0, 0x0, "dad63f7cd7ec"}}) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c18a6596c2369b38e8f6647227ed2c97d426734ac194d94c8244ae9eafc151de7b6a0f2379506edacd5397290a71b0570bb4ab5e4af0da4402f5ccebeaf51b7427b405a0990504293eabfbb7b0bdf70054a2ee3e6758fb144379ddf43e1f46bf524640a0e7c4e3ceefbc826316634a102c11a3cfea74c0c6475bdc954710e7ae8fbb3570741dc2cc7da13820e24a376c67b2aca10167f1538d1a43ecb6243f02d014e8821cbfd68e01a45ad5be6ba6ae4f8507fd9002ad53126027f621144fe2ce5d3a6a994928cbde53c8781a0421a7fb9f5d87c6e15996d2d9ceb0", 0xdc, 0xffffffffffffffff) r2 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)='trusted!{\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r2, r3}, &(0x7f0000001380)=""/226, 0xe2, &(0x7f0000001540)={&(0x7f0000001480)={'crc32-pclmul\x00'}, &(0x7f00000014c0)="ec2a23887c1d174a8745895a26696a539d26d51a1a86b9c06974b9225f16290c5be3cfcd9368143229c2275ba7ba7a25057db81ae2109ecd77fef00e91fae74fc1d0f7fe7bc434ca2f55479aa0753346ba544b7ff609b59ec392758115abe835cc37cc96a89e1c8f5882324d945094ba90", 0x71}) 2018/05/27 03:05:41 executing program 4: futex(&(0x7f0000000000), 0x20080000000000b, 0x8000000010000000, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x4, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0xfffffff5, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffffffffe7) set_tid_address(&(0x7f00000000c0)) 2018/05/27 03:05:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x4, 0xd7b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@in={0x2, 0x4e20, @loopback=0x7f000001}, {&(0x7f0000000040)=""/240, 0xf0}, &(0x7f0000000140), 0x2}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000000ec0)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000800)=@dellink={0x28, 0x11, 0x22f, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20100000280001000000000000000000010000000c00000002410000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 460.827546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:41 executing program 0: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_adjtime(0x0, &(0x7f0000000080)) 2018/05/27 03:05:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x2) r1 = semget$private(0x0, 0x3, 0x2) semop(r1, &(0x7f0000000040)=[{0x3, 0x9, 0x1800}, {0x7, 0x100000001, 0x1800}], 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e24}}) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') setns(r2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) 2018/05/27 03:05:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xe40, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:41 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, {0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0xc2cb, 0x6, 0xffffffffffff0001, 0x8001, 0x10000, 0x8, 0x87, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x6140, &(0x7f0000002000/0x2000)=nil, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) [ 461.029095] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:45 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x101, 0x4) close(r1) 2018/05/27 03:05:45 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="26000000000000028602230000000000000016186de9363ba700000000000000000000000000009fb803d00a9a222ba50320db64253135108b4011fbb812cb4d11d53d90174a50a69e36dea82cc838e99a12979dc3c14c58d57ff505efe1be9cbaa9e2a5d99a49d205f38592392d5e1126f10e0ebd968745bf4a4ec998714297ac17fefae8cceb35b6457fdb5ce23d46a107114e573af5eef34e785e6711b5fd4038e0e2b2fc9d7d80adbe32c53e40028e01f955462ca2521580e90de12bebfc97d60f00974a907079c945e67142463e5b56e46cca8fe501ae02ff312fbc37"], 0x41) 2018/05/27 03:05:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xe30a, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1458, r2, 0x0, 0x20}) write$fuse(r1, &(0x7f00000003c0)={0x28, 0x1, 0x4, @fuse_notify_delete_out={0x3, 0x4, 0x8000}}, 0x28) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b4ff1eb300010600000000d400000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x50, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x400}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x6ae2, 0x8, 0x4, 0x7fff, 0x0, 0x4, 0x3, 0x3, 0x2e, 0x0, 0x401, 0x7ff, 0x4, 0x4, 0x7]}, &(0x7f0000000380)=0x100) 2018/05/27 03:05:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x2000004c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:45 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x101000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6e, 0x20, 0x1, r1}) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) 2018/05/27 03:05:45 executing program 5: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000000780)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) epoll_create(0x1) syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x8, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/37, 0x25}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/15, 0xf}], 0xa, &(0x7f0000000640)=""/181, 0xb5, 0x8000}, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x1a) 2018/05/27 03:05:45 executing program 6: write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002bc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002b80), 0x111, 0x1000}}, 0x20) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000003340)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003300)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002cc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e21, 0x93, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x4}, r0, 0x400}}, 0xff4b) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x2, 0xffffffff, 0x1c, 0x1, @ib={0x1b, 0x1000, 0x5, {"2370be7371d6d09b11ac1aed848c2b9e"}, 0x0, 0xab11, 0x3}}}, 0xa0) 2018/05/27 03:05:45 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x10000) accept(0xffffffffffffffff, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @random="38ddb45a3a13"}, 0x10) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/05/27 03:05:45 executing program 4: r0 = socket(0xa, 0x1, 0x11a) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setitimer(0x2, &(0x7f0000000200), &(0x7f0000000280)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x86, "1e7d71716ddcbda42c0aae63e69d05d663130b582e80e3137ab87c222855d73aa82b38900aa1d00dd4ce819895095658a48659dc16882161ea24c2aa979a73316b8eb579cdb22129f3f6e649f644ccff5ff85cf6cd1c7c8c06c1cf11892dc4b6dea35383624f6a4c3b5877207f980946aa37907a5ba5220088068460ced5aa5c5af72e7098b9"}, &(0x7f00000000c0)=0xaa) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="e196c77a0000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000fff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b679b254000000000000000000001000000000000000000000000000000002004e240000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe5000000000000000000000000000000000000"], 0x410) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @rand_addr=0xfffffffffffffbff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10, {0x2, 0x4e21, @rand_addr=0x10001}, 'nr0\x00'}) [ 465.544759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x7, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x4}) ioctl$void(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40403, 0x0) 2018/05/27 03:05:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x298, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000004, &(0x7f0000000080), 0x4) close(r0) ioprio_set$uid(0xfffffffffffffffe, 0x0, 0x0) 2018/05/27 03:05:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in=@multicast2=0xe0000002}}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setns(r1, 0x0) 2018/05/27 03:05:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/05/27 03:05:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x4b4, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:46 executing program 4: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2000000, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/27 03:05:46 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffe) [ 465.703608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 465.735151] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:46 executing program 2: r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) times(&(0x7f0000000000)) io_setup(0x637, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000002240)=[&(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)}]) 2018/05/27 03:05:46 executing program 6: r0 = inotify_init() ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x666dae20) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000000)=0x9, 0x9cdf37a, 0x3) close(r0) 2018/05/27 03:05:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x43264b9, &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf25030000000800050031000600ff0100000000000000000000000000010800010003000000080001000000000008000400dd0d004008000600f8ffffff0800050001000000"], 0x64}, 0x1, 0x0, 0x0, 0x20004084}, 0x20040000) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\n', 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)=0x1) [ 465.799233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 465.836157] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/05/27 03:05:46 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x898) 2018/05/27 03:05:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0x80014, r0, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) 2018/05/27 03:05:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xdec, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000)="4392324a70cb090062191c75599f426bdc0d7ba6b8d3818e1bb55ce1c58e450bbd3237b100276e1db841915e14fb16815993a768c74cbd87bcdfe7c36d626c43b9979e115dd56884a5afd6641a723f1140a1058cd87a2bec87ab95a09a3cf56efc3b82e2ddce921511d41f8c60db103f99ec3e06bf0e0ef87caf592a6dcd0d3681350f2d085d002c0a58ae8c4f5709276b3aa66e1112b897b6d94aad6aa60505f82793d6d2c388fd984d4d54ef9144", 0xaf, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) 2018/05/27 03:05:46 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB="01809db00c00e0fa00000000dc17f86132"], &(0x7f0000000100)) 2018/05/27 03:05:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073, 0x0, 0x80ffff}]}) 2018/05/27 03:05:46 executing program 0: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x61d, 0x0, 0xab, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0xfffffffffffffffe) 2018/05/27 03:05:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/1, 0xfffffffffffffd83) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCCONS(r0, 0x541d) tkill(r2, 0x1000000000016) 2018/05/27 03:05:46 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x0, 0x0, 0x800, 0x6}) [ 466.021606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:46 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r2 = socket(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8010aebb, &(0x7f0000000340)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@empty, 0x75, r5}) 2018/05/27 03:05:46 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mtu(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = gettid() r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000200)}, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x800) kcmp(r0, r1, 0x2, r3, r4) 2018/05/27 03:05:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="021800001b87cfb6fb134ffc6aa3000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000070019000000000002000000c914ffaa00000000000000000200000000000000fe8000000000000000000000000000ff0c0000000000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001fe800000000000"], 0xd8}, 0x1}, 0x0) 2018/05/27 03:05:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xea0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0xb, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa}, [@generic="20e6e1164e2899ecf1e5e3167306eb28da70bc409cd799d75b6ac5547ea0dfcab3"]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x104e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffff81460500fdff0000001c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) sendto$inet(r0, &(0x7f0000000180)="a1b7ff3d1b4c5dbc54c1f2bc3778b89b6483019590719034e7a5b6f6b4a290e22c63bb03cf2ad9f427f1837ec76b7455b1282d7f5ef3cb7ed6d6832a2c281498b213dbb3778b47bffd2e835eeb6fe1ee1f76140afc5ac078455dd97a50f07d45e0829d9d5aaca01112cee43164026c98e300c1684dd4ce41f69fb841b9d9dc3cb10da1c37f08bbf71bb433493f49e9e35487df2b1d1af6a4", 0x98, 0x800, &(0x7f0000000280)={0x2, 0x4e21}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x3c) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/27 03:05:46 executing program 7: r0 = epoll_create(0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x284) pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f00000002c0)={0x2000000000000, 0x0, 0x0, 0x0, 0xb8a, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0)={0x4}, 0x8}) r1 = getpgrp(0x0) r2 = getpgrp(r1) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x81, 0x4200) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000000c0)) sched_rr_get_interval(r2, &(0x7f00000001c0)) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x420001, 0x0) 2018/05/27 03:05:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) pread64(r0, &(0x7f0000000400)=""/167, 0xa7, 0x0) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e22, 0x0, 0x4e24, 0x80, 0xa, 0xa0, 0x20, 0x3a, r2, r3}, {0xe81, 0xa9, 0x5c49, 0x0, 0x1, 0x0, 0x8, 0x8}, {0x2, 0xfffffffffffffff9, 0x2, 0xfe}, 0x80, 0x6e6bbd, 0x2, 0x9dbe8425aca7124e, 0x100000000001, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x4, 0x3505, 0x7, 0x1, 0x9, 0xfffffffffffeffff, 0x82, 0x6}}, 0xe8) r4 = accept4$alg(r1, 0x0, 0x0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x1}) sendfile(r4, r1, &(0x7f000025d000), 0x1000) [ 466.293895] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3f0, 0x140, 0x338, 0xffffffff, 0x278, 0x140, 0x4e0, 0x4e0, 0xffffffff, 0x4e0, 0x4e0, 0x5, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, 'teql0\x00', 'veth1_to_team\x00'}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'team0\x00', 'bridge_slave_0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) close(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) close(r1) 2018/05/27 03:05:47 executing program 0: r0 = memfd_create(&(0x7f0000000340)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x9c, 0x20, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000500)) 2018/05/27 03:05:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="022fbcda0800000b00005f00000000000000711db4250000000000184346a01ef51a39b0740800"], 0x18}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/05/27 03:05:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100000000, 0x8002) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)={r0, 0xd8, 0x10001, "01aae6a826305e61e339f59bfbfbb3c2fcdfb780a4d3fb8222871a070cc2fdfdadb89ff5b21613355e5ee91258655fe34b6b74769062c4f5fdf6c84f6c036443d0f3c5bf647f6f8b6a8d5f6154d62e96c849ea3451b25e64eccc3e270cb049bcd94b93bcad0f95c382ffb939a3e195d9150dcd14f589d8626b7ca74b842d2710e5c1d7a2253aaa45817e4ce3d266220e6600f539e1aba33122d757d70dff0bd3431a2b14b86cb5499a66558e8e33101ead3d7b"}) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000080)="82abe3df10426a5233336cff070424bf3e7a661259965c610ebfffc0beabbee76f87fffd620ca44c13b47b5c73e26c2d56da381341182d4bfa581f7ab222f0c20115f11a4dc0408c085e4670129e31cf24f3994fd1a280f40d896e8d6f0891b8", 0x60, 0x0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 2018/05/27 03:05:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f01c9baf80c66b8b416be8f66efbafc0c66ed0f18d4baa100ed64640f3566b99e08000066b80050000066ba000000000f300f20c06635100000000f22c0d9f630af0684bad00466ed", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x9}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:47 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x890a, &(0x7f0000000040)="7845918002d2dbedf63637e299280d9ed503f62d0fd30f47496fd2c2997e30be441486d44a7d87bb04207023c21409da9934a3f3d6d086dbfa2a49e1cd71e6a975abc3aa3466b922c16cf0c22f81c4686350bc8bb7875186697c02b938ab22abbe1d3b899073791cc4c792592f36634e0600000000420b47d7113c04d8c357b5a22e6a2911a7811dbc463122577356f85e43823c072ae05513a8d0bebb80ed91731d6b86b4ea6ea860f11875d499df37ccc43cb665610f560567d7c35e0af7cfddf8f500000000000000") accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000000)=0x48) ioctl$VHOST_SET_OWNER(r0, 0xc008af12, 0x707000) dup(r1) 2018/05/27 03:05:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xdd0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x1) 2018/05/27 03:05:47 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x20800, 0x0) pwrite64(r0, &(0x7f0000000180)="83117345be09c23006dc65596d5c026f4b629e2475d115343da7521a5823b5a0c0c0ff3c2a5822dc5851379bb898f7c1c95e594f1a889d7c32481a5be99de4e90a44d5d9ef264eb0322e7005e934a5ba7ea5c1d38d3391bf0ad58989892252ab6cffdf5ddbcc6a73e4bd6b84381727da88ef12fb29df18d65f60324f82d6989d8de3086c8adf228afdfdf64d54c315c87e98a142e1eafca82d436d865f4334d44bfe89e8c75df4ac810a6d8e5c6baafee6e6ef51cd35c9f18249d6add18b455fe687388bdf8bafa6eca6963d7d994cc9dd295e4f1c19f31617573baf3f74", 0xde, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) [ 466.882494] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:47 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000140)="fb2d439da01bb200d547183ea00ec7857558bdb08270eff08efc3b20d1a2d10353734c04f2026b92dc9768782967dbe7d58fbcb88a0533cf01930085dc3ef462778210b5c7f52a1cb5d8b04c8dec17170ce91f70b24bf51b7b86a73c54fe6a0c232fc39165343ac2a40a3a121079e56ffb83772bc1483261a08c7aebacac8a4421f9a6acc2c33e197349cab6c3b5ae6944bb460fd54d57d24f4c1e197212b59c2f366776349f16f011ae5d1c6d18", 0xae) dup2(r2, r1) io_setup(0x3, &(0x7f00000003c0)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000000)={0x77359400}) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)='n', 0x1}]) 2018/05/27 03:05:47 executing program 0: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x8080) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="43a3131a8505bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt(r1, 0xfff, 0x401, &(0x7f0000000140)="2bd16afb22a2ff85ac42b984fffa6bf25afdd6678906c48a486c5fcb0a1c50e1cadf3cef9b36a12a95c875b78500fe3cca0572dfe10ce96dc6d886513b7f0e4a4ac96ab4c0e8e443be6070349736c0e90fca502dbf648dcf5482adc9ae5c3ced824e5a7391877fbb8b45d369e418256a329cfa20972c60b615eb153c022500ea97224c4440164057f06b7e424a1b35903ca48852323e9a665943d381b014b9230b64247a36e309bb5a65c3dccfbfb445c105d359b8e1f22c3280d92949f548ea934e76f11a54a039bd35bdc6d142a2f5161e8b0bed83f179a9", 0xd9) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/27 03:05:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:48 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0xbf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000300), &(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000110000000000000000006263736630000000000800000000000073697430000002000000ffff00000000626f6e64300000000000000000000000766c616e300000000000000000000010ffffffffd665fc677d37ffff00000000000000000000000000000000000000008809000088090000d809000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000616d6f6e67000000000000000000000000000000000000000000000000000000b0080000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000ac1414000000000000000000ffffffff0000000000000000ffffffff00000000000000007f0000010000000000000000ffffffff0000000000000000ffffffff0000000000000000e00000010000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ac1414000000000000000000e00000010000000000000000ac141400000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000005000000000000000000696662300000000000000000000000007465616d30000000000000000000000074756e6c30000000000000000000000076657468310000000000000000000000000000000000000000000000ffffffffffff0000000000000000b800000018010000900100006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000061e19777a71da7ddde7d15fe67812c8db69e22a6398bdec215d99211d29d4f51f7fa87f4a0b5bb939c482f49ed263d863666d202c288e1c1487abefccf8ffbfb00000000"]}, 0xc76) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x664b, 0x40900) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x1}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f00000000c0)={0x2}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) 2018/05/27 03:05:48 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1ff, 0x3, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x5, 0x59c, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8501, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x81, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000000000000, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x3fffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3}, 0x8) 2018/05/27 03:05:48 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00a693221900582066910004a800f9ff"]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/05/27 03:05:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x208003, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) rt_sigsuspend(&(0x7f0000000200)={0x2ce}, 0x8) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) write$binfmt_elf32(r4, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3f, 0x80000000, 0x4, 0x2, 0x0, 0x6, 0x80000001, 0x2db, 0x38, 0x234, 0x0, 0x3, 0x20, 0x2, 0x5, 0x8, 0x5}, [{0x60000000, 0x53361aa1, 0x1, 0x2, 0x9, 0xa052, 0x10001, 0x8}, {0x4, 0x7, 0x0, 0xfffffffffffffffb, 0x7, 0x81, 0x8, 0xfffffffffffffffb}], "ac404966955b94a463f6881afa516b7b6d86500d3a0c0b211a67271130c54e0e9ef833ce571de706c593201edc002bcef6d1001ece", [[], [], [], [], [], [], [], [], []]}, 0x9ad) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80000000, 0x8000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000640)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/27 03:05:48 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) socketpair(0x2, 0xe, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000340)=0x2) creat(&(0x7f00000002c0)='./file0\x00', 0x110) r2 = gettid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x1, 0x9, 0x80, 0x9, 0x3, 0x4, 0x1, 0x0, 0x10000, 0xfff]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x20, 0x5, 0x80, 0x3f, 0x80}, &(0x7f00000001c0)=0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/27 03:05:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffc}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x840, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x3, 0xae, 0x400, 0x7, 0x6, 0x5b9, 0x6b276d9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r2, 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000001340)=""/53, &(0x7f0000001380)=0x35) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001400)=ANY=[], &(0x7f0000001240)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000013c0)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001480)=[@in6={0xa, 0x4e20, 0x73d5d0ae, @loopback={0x0, 0x1}, 0x9}], 0x1c) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0xfffffffffffff9e9, 0x17, 0x4, 0x8, "1b951962da529f57c7192cdee06fcaf2c23a1863f4f8098c45013def281e741a"}) 2018/05/27 03:05:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb5c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x79}) perf_event_open(&(0x7f0000000140)={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_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/27 03:05:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x7}, &(0x7f0000000500)=0x8) pwrite64(r1, &(0x7f0000000140), 0x377, 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) modify_ldt$read(0x0, &(0x7f0000000340)=""/199, 0xc7) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0xc9, &(0x7f00000000c0)=""/201}) [ 467.725787] kernel msg: ebtables bug: please report to author: Wrong len argument [ 467.755783] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.757401] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 03:05:48 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32=r1], @ANYRES64=r1, @ANYBLOB="bfd0d4f1213d9449f9099686d955341b17a8f880853175430957df4dcc59d68b0de25f58eb333b718bb9344f82b8dd59689bdd6fa47c3ee2487d8f7be67298e13ff7dea3751571498495e08d51b32deaccee5ea05106ebdeaaa590fafdf1b95a7fe3473651ad49050bd1ee11ac2ccca0f3797a33da7aadd27930bb79a757c6c0b4d611fc6b48def858a7626816e7", @ANYBLOB="92f2fd97b351c51711fa5e357a076b430bcd02a8677558ff7139aef7704b2be86a4cb3c2b5f02e57055d2dbef7b91fb25edbb5f1edeaef352d4a320c3e652c7b060582a093120796aae49af89557c0514c78566548f070de1131506a684113867f38bf930ae6fce3b384042867661005fd35a9e5209086b453f0b7885dd05f9c06e451dc"]]}) 2018/05/27 03:05:48 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000200)=0x80) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000a9000/0x2000)=nil, 0x2000, 0x4, 0x1d, r0, 0xfffffffffffffffe) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x2f5a3601, 0x5, "757a9a9e5d815f5f"}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x402400, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/05/27 03:05:48 executing program 5: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x4, 0x1}) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/05/27 03:05:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x24, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:48 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x6}, 0x90) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/27 03:05:48 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x0) close(r0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/05/27 03:05:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x400, 0x875, 0xaf0d}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0xff, 0x284d, 0x100000000, 0x7fffffff, 0x3f}, &(0x7f0000000180)=0x14) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"]) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 03:05:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x3, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x4000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000480)=0x3, 0x4) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x0, 0x7}) [ 467.982797] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:48 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x6}, 0x90) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/27 03:05:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xe34, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0e54c57ab08d40e321fb1b21f5bfaaaaaaaaaaaa86dd60b7f72000083a00fe800031c4aeddb95c580f000000000000aafe80000000000500210000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x3e0, 0x0, 0x1]}) 2018/05/27 03:05:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = timerfd_create(0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x4, 0x7, 0x6, 0x2, 0xfffffffffffffff8}) r2 = dup(r1) fchdir(r0) read(r1, &(0x7f0000000240)=""/172, 0xfd27) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000080)={0x1ff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/27 03:05:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x40, 0xfffffffffffff000}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4, 0x5, 0x3f, 0x3d1b, 0x0, 0x3e, 0xffff, 0x149, 0x38, 0x9c, 0x1000, 0xfffffffffffffffa, 0x20, 0x2, 0x1ff, 0x1f, 0x5}, [{0x7, 0xfcf5, 0xf0, 0x6, 0x7, 0x7, 0x7d45, 0x5}], "84117cdeabb7d630f45e5ffd40b0c5bee279684d07ce6e3ff9e1c209f40d6f3d4023d5d1de1e6649db68196dedf06d2dc019b7c58770d5ad6baaa19b75cd4ce6a1b335c71f253d345e180707733c68bdf6b3d8b38af39d818fdc61b1ff49793cc5a1952bd67e5e1cb79f8912ea1d7866d1737b6ca25bc8893fa3f64e7210d7bdbe18975b5f908131caf41f976c419174e5f7d4e81642", [[], [], [], [], [], [], [], []]}, 0x8ee) 2018/05/27 03:05:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xba1}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/05/27 03:05:49 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x6}, 0x90) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/27 03:05:49 executing program 1: request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) r0 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='#%vmnet1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, r1) 2018/05/27 03:05:49 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)}], 0x3, &(0x7f00000006c0)=""/24, 0x18, 0x80000000}, 0x40010000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000740)={'nat\x00'}, &(0x7f0000000640)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'tunl0\x00', 0x800}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf502}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700ffff000000009ade51b458000000"], 0x14}, 0x1}, 0x0) 2018/05/27 03:05:49 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x6}, 0x90) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/27 03:05:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/37) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioperm(0x0, 0x6, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x60143, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x1eb, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}]}) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r4 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="86f0fa8fb1c021a6b4ad99b7f09693928934c831b045164a281ff9ae9a0c1497ff5ecb4542be52777bd3e8a130f63df4bc9c0825016646d57e92c4e63e8b402537b8da76096b95408636"], 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="3f000008000000000800000100000000"]) 2018/05/27 03:05:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) sendmsg$alg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="c9c1f35dd265a60c5e0a7e7550b0eee5404df79b96314de99244259a811c985381e76d9ac4dce1d23f13a9f3d4080c537bbf2e5f8087528f7b7abc7e5a6e0a", 0x3f}, {&(0x7f00000001c0)="eff996d40ca0453c2e723eff12eb4847604182c93b10d4f2ecbef23ece29e873f961ade6cafe6831b80fcec3a02bc3710eeeed06c579f9f2d089b3cee6149a8f7c8aca89ce08ce7b53a00de5882d32eb802dd35246beb0ebbe0fab273b4326e651939bdad9a39a9be1964505ec626cadc7f048fc8ab6e4cd4ea2867d6296890723b5dbb730c23fa419443d6f62e694a244d75fa99b4f7e5903b52ebf1323e4afb742ca60e4081d704f814a8590fa755343c417ad79e565dd969a79258b1377d2f63a96a3579a44101b4c2c324875c5826a5079600e2aa2bb355f5d6ef9c467e24d74a5a9f056b9efd3", 0xe9}, {&(0x7f00000002c0)="c576ba248ffec0158f908cfb83ce1c5f30f42a752a47036d26de3c4cc8de647cf8869d1ad09df3f544a1dfb984dd4be0c91b81bae4eef570194d4d8cb39ea39422332c89e5b3a9266bc94466b638867e0ebd82eecc651b5d2b46e84fcad0efeffca94e2e077d6df8f74ae8bf", 0x6c}, {&(0x7f0000000340)="c476", 0x2}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f00000016c0)="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0x1000}], 0x7, &(0x7f0000000500)=[@iv={0x90, 0x117, 0x2, 0x79, "4d38ad36f008eb5b68375f7de812992a967f8fda1a2eafaf3eab52191fd85b3e70070d89cf6bb00572f980f8598e0349f43f9a787e266263347afbd66eca1bf8f12fb133d2427e064fd0abe3cb4238f76f06a7b4a450750f044b9155601e1e2f1c6b6d1d698441a1cdaed945d1e5008dc6fe562d7e63308543"}, @op={0x18, 0x117, 0x3}], 0xa8, 0x1}, 0x24000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3, 0x9}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setlease(r2, 0x400, 0x3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='ip6gretap0\x00') syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x2, 0x8}}}}}}, &(0x7f0000000080)={0x0, 0x2000000, [0x0, 0x0, 0xf02]}) [ 468.895704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x80000000, 0x200001) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000380)={0x80, 0x401, 0xd03, 0xffffffff}) ioctl(r0, 0x3, &(0x7f0000000140)="58b14ae401305b390a3d9a6fd1bdf2ea63e87fb5035025a028d0222235831e466e7d55e22436fff2542bd0ba8c00dcf95e85503bdea49eacff7df237970e340ca0632f6cdb018b68b1ced73932d1d583d16495ab32b957f92f01abb6eb0699727e6586b3b4864813a59d8eb1d3ab7fe51c17878c65c726f7d77fdacbd144f0f48addadf36fe1b4cd7d807069ae612749f7a9bccddbb333345d9cb781ec3e2caecd") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$inet(0x2, 0x3, 0x3c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r2, &(0x7f0000000000)=""/56, 0x38) ppoll(&(0x7f0000000280)=[{r3}], 0x1, &(0x7f00000002c0), &(0x7f0000000300), 0x8) 2018/05/27 03:05:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc90, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:49 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x6}, 0x90) 2018/05/27 03:05:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) [ 469.065464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) socket(0x0, 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r0}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x1}) 2018/05/27 03:05:50 executing program 1: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000b80)=@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x15d, 0x5, 0x1f, 0x80, "1e3ea1c82f5147d3255b5f3b31fdcee3b91afaf63988a4e5196281efd1154aff3d60bae3e33cddba62f1884f", 0x3f}, 0x6, [0x1, 0x400, 0x20, 0x7, 0x3, 0x38d5, 0x2, 0x7, 0x8, 0x7, 0x8, 0x5, 0x0, 0x649, 0x9, 0x2, 0xffffffffffff8d99, 0x7, 0x3f, 0x1ff, 0xbe, 0x5, 0x7fffffff, 0x1, 0x7ff, 0x80000000, 0x20, 0x6, 0x1000, 0x8, 0xc00000, 0xfffffffffffffffb, 0xeed, 0x200, 0x6909, 0x20, 0xa5, 0xfffffffffffffffb, 0x4d0, 0x7f, 0x7, 0xcb0, 0x6, 0xfff, 0x4, 0x5, 0x9, 0xffffffffffffff4f, 0x0, 0x3f, 0xfffffffffffffbc7, 0x1, 0x8, 0x5, 0x0, 0x5, 0x0, 0x9b8, 0x8, 0x4, 0x6, 0x16efd0a1, 0xff, 0x69, 0xffffffffffff0000, 0x8, 0x5, 0x8, 0x2, 0x9, 0x8, 0x1, 0x3, 0x1, 0x5, 0x1f, 0x6, 0x7, 0x1, 0x2, 0x0, 0x0, 0x0, 0xda, 0x352d, 0x4, 0x8, 0x7fff, 0x43, 0xfffffffffffffffa, 0xa15a, 0xe7, 0x7ff, 0x2978, 0x3, 0xc622, 0x7, 0x4, 0xffffffffffffffff, 0xe13, 0x400, 0x8, 0x2, 0xff, 0x3da, 0xf723, 0x100, 0x200, 0x4, 0xffffffffffffffff, 0x8, 0x9, 0x3, 0x21e5, 0xc000000000000000, 0x7, 0x6, 0x0, 0x8, 0x6, 0x0, 0x100000001, 0x2, 0xf127, 0x7, 0xffff, 0xfffffffffffffff7, 0xc9d], {0x0, 0x1c9c380}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/05/27 03:05:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x6a0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000140)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f5f7da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x331) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/27 03:05:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000000)="c626267f8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="28641499991381a22be85ddc5798ebb26868b568a056e74e214cf678cf638c69c2b602270fc1feefd0f26ba5ace85ace2ee8e854dc9bdf9cff92a6e6c0c9341b4e8fba55f4a4d031f6a8823a84907f909328f1a90f24a283", 0x58}, {&(0x7f0000000140)="2c7d531222ccf5adc66f5a737da5edd9e9d9619990e9a97a59bdb47e88008d45c078cd8f16544db89bee1efb83ab888c7308e0cc870e2c6da9fadc71327828a7375f9fc0e7861ed25d6fc1eed85b3fae793dbaaf0679645db6c0a5454864e6754d99bf91", 0x64}, {&(0x7f00000005c0)="1344ec8b6aae97e9", 0x8}, {&(0x7f0000000200)="96e7f66aa63c8f6c8ea7f2e0eece712ed02b2bde5461dd6c5dc0f0f37e44863f9abfcd0b447247ada62bd4b823d95dbc7ff67b984c0f978a07f0b72a2e727299aee5bddb197e303b1624f74ce97fc34f418c54c63035e945ba7a22b5677293369a313e13734c72ade5db43ece67a72f6d96dfb7e93df3f6a576fa4792137f8adf09d8cab782868609f36c3a713f9d14a43d4b2c9804049b8e51f980b84634a537db0e810a0ca49ece3f8080ac7098914b52da0297cfd5aa645302af3a2c97cbd845dfd538010e4fe79bc94d2a81d627823069b6a004f40dcb3bf440490", 0xdd}, {&(0x7f0000000580)}, {&(0x7f0000000600)="4bf79e1fb2cc6191afe63dc1c0fd70a4b732764b0e9e65c3fd9623d70c4a24018dbff64ad57f1caf81ccf1e4571b5b1d527e036d1fc00bd34ceb7000722afe0870fab683b561955d66a1afa05a03592eb55792d2d478b6ec2b1f871832797c2fca9cbe30e06ee311948c84bf16490bb4824b1b80038e653f56fd5a975a7147f17e1d78c544a2fbd6de89ffc52d80c01cba5450477a510689735c794a3e7bbf6686a8a196d5d61c6996f3e4da9e59ec556a00f904", 0xb4}, {&(0x7f0000000400)="7dfa394a454a3ee12f279a6d9e7ce8a9ff2186767f5aa6af41cc4c14757962804c14f2b907fa98fbf5b96116faf7abe642fa21cb0990a25c23a44527326fcfa09e546d6165049fc5e4b3a7971afb94783286c2e4e787b1905441075d1a6a146092d1eb2363e2ae9ae7490650c260f489f723777c1e2364520b9cce1dd54b978e1a0ace7c509c6de38e64fe1e", 0x8c}, {&(0x7f00000004c0)="998d6906afbe1ee8291a615da730e13da188", 0x12}], 0x8, &(0x7f0000000040)}}], 0x1, 0x0) 2018/05/27 03:05:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x71f7727d48ed6fb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') sendfile(r1, r2, &(0x7f0000000200), 0x7) 2018/05/27 03:05:50 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/27 03:05:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xc8, "fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ef2665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f77b786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c399e5230cc0380c61204d0672caecee95a5927a57670068f3"}, &(0x7f0000000500)=0xec) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r3}) r4 = memfd_create(&(0x7f00000005c0)='filter\x00', 0x3) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000007c0)={0x1, 0x9af, &(0x7f0000000600)="c9101acc946814322e18ab8f44e3b745c846223356e1dcac08bbf60d9dd6a28aa6561438eae33e31c514faefac672cb811c7af6f02a96682fdf1ced0fa161a36e52af060c1cd412fdb2af3d4d77d39d16d26f77d360d44cebb11a9f6aa593be0c72cc3520cb29d3e4b8102ef82dc6898c1b31ce9ecc67ae66aec734e20605d153b04d3e0616dea32b99be055", &(0x7f00000006c0)="af972ea5b606d3425f7b35fff4dbf6322f0d19e3fe70f7317114a3d27a0c828a17541bf2f26b3022047ac39bb8a60129d8c39b10123898be33746ae8c3a5a3e1f627ea171ca78a870f6108a6eae0a1c683bc5a916af7f0f73432ee6069fac063e73cb33db49e912495038f4d11db529e7201fc03b6af8808f21555a6a71448337718b5dda9cddf701b8cbe76d7a8bec741a2b4aa3442a96bebd807c8343c6a7751f27b249bf5ba888098dd65260dbd909991bb7d60936fc411b457cb33c56fb258d30fc267a1", 0x8c, 0xc6}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r5, 0x5e, 0x10, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x100003a7}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000800)={0xcf5, 0x7ff, 0x9, 0x3, 0x8001, 0x7ec62b8d, 0x10000, 0x9, 0x8, 0x2, 0x9, 0x3}) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000840)=""/142) 2018/05/27 03:05:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f9b02fae", 0x4) 2018/05/27 03:05:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xe3a2, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="8bb5b78a7f93c74c5200"]) [ 469.788935] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:50 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/05/27 03:05:50 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/49, &(0x7f0000000140)=0x31) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) 2018/05/27 03:05:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc1c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:50 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:50 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="88", 0x1}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x8, 0x0) 2018/05/27 03:05:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000400)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x5) 2018/05/27 03:05:50 executing program 5: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7b, r2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3}, &(0x7f0000000180)=0x8) 2018/05/27 03:05:50 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) [ 470.013582] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:50 executing program 6: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x1c, 0x1a, 0x0, 0x70bd25, 0x25dfdbff, {0x2, 0x94, 0x10, 0x2, 0xfc, 0x3, 0x0, 0x7, 0x400}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040050}, 0x4628684140898890) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)={0x13ac, 0x2a, 0x500, 0x70bd2b, 0x25dfdbfb, {0x1a}, [@nested={0x11dc, 0x3, [@generic="d59c398f60d4adfc3383520d0f6c6b45c9ac7312be08beef1b120ef4eb3cb4360c62ed0ee53f0e11afd0697d28447ba27a5e7af51b44e3354008417dd023f92b6e89391d9b1368a4ec5934ee2859f511935d92008e2a10e1edc660cf2b4008205fb084c025b257d414fb4eeb56d30be9b05d198f0001e3b9643ab7", @generic="0ba52af773f30005addd3f0722147ed71b7813a34615303c3c798be2291cf07e42c66d19e073f81e2ba7686644f83b7c9384a8", @generic="73f5ff8df76f6c250e5336b18ce52d33e20439f37f32cb19baca09521b2acb47fb50e61ea01153afddcd14497050b6ad6d9fec5c11393e0d9fe18ef1142fd12352d2b153228fb3250fe3da2cc90f3af36c60e6477181718dbef380d09a3ce755bbf7f38d483b413a1c7610e3f379d8d0468d6335429f1ad4c16b2bd9eb70eef6d075009dd8bc4cd25f", @typed={0x14, 0x8c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="445385a101eb0bc20a469ed4f4df435b2954d76b3320a83d83da0c615c362a68ca3298eefe4aad118087ca6381c6d0a6f1d9cb18f8d69cf6e12fcd7f3c17b8828ea5a8bec69eac18856d79a5810edfbc1ad938155ff681fc", @generic="1fbed3b75792a6895736f122567bf8babaf98e372148ac1b61874cbc415d2d5510b1aebe9695988ac89d8c5dfc29d74e544c", @generic="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"]}, @nested={0x1bc, 0x2e, [@generic="3eeac772ae7d14105cd85ab997ce089f9610e363340aaa956dea60ee93366da08e222e33df211b75698c62453f4639a193fa0dd167fb520e0690f1d0b8c7c19ba9356757327bf9f1cd5f8d2a1349a71dea4fd5bd889fad91c629c82691f639691522047c94ba278b8747b65e72b62a0c3605e87016e3f3134b75b364bef20319d4f0c31e5535c1265f105ce74a06da93acbae91757bbf836e45360b4a05fb0c24ed4b664c69878ff629097b7d44528c49dce8d2aaf2b1ce78e5e5f383d11b3b155b1", @generic="90e9132df3b9ef2cee4de5740265ccf359389818b4f16eb4e3eff9798990a10718c99a64a1e7a0967e4f739f604cffafbcf1ef5af9c1ca179166904499d8dc8db30413e2b3c22a1e07bc3c0cf0f810568d13a3fd99dfcc8ac24b4bb8a3119daff1801ea7e8baa60e1f12c55392669e9b54077b5a684f19288de7726c9c1fa89e245367985516be3478b6ae46a0489ae956ef96e844925c9f5217c24d699f7e3d4cf87d2d15bfeda19b1c87a55761f2715a47487c653812b9b079c27f4d2a4a9a2b4966f318d5eb016fe8651177cc4d3d40e7503042c4cab5b13aa9356ac731e6c706a09d83f2a4b379bb7e4d294b4bbe7d2ab0"]}]}, 0x13ac}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001640)={"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"}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001a40)={[0xf73, 0x3, 0x9, 0x9, 0x1910, 0x8, 0x1f, 0x8, 0x1, 0x400, 0x5, 0xfffffffffffff42b, 0x1, 0x35, 0x40004000000, 0x8], 0x3000, 0x4}) [ 470.079660] sctp: [Deprecated]: syz-executor5 (pid 30799) Use of int in maxseg socket option. [ 470.079660] Use struct sctp_assoc_value instead [ 470.152800] sctp: [Deprecated]: syz-executor5 (pid 30799) Use of int in maxseg socket option. [ 470.152800] Use struct sctp_assoc_value instead 2018/05/27 03:05:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) unshare(0x2000400) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") 2018/05/27 03:05:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb68, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x9000000000000, &(0x7f0000000140)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bed0d910a8d15ca1cffb7bc824c65f130000f600", 0x14) connect$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x3}}, 0x1e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000280), 0x2ab, 0x48015) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x401, 0x3, 0x8, 'netbios-ns\x00', 'syz0\x00', 0x9}}}, {{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e22, 0x4e22, 0x4e24, 0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x3ff, 0x4, 0x10001, 'pptp\x00', 'syz0\x00', 0xe7e3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"c0c5b99c92eb64"}, 0x7fffffff}, [{"3786b53b1bb92f"}, {"46b8d408f107cb"}, {"1d7ce43e834a72"}, {"ab08b8d7ac2227"}, {"9e206e7d7c5c74"}, {"c68b439723b657"}, {"86bb73fde21bc7"}, {"d3f226f4dd7a26"}]}, 0x48) sendto(r2, &(0x7f00000008c0)="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", 0xfa0, 0x0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x3d8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x3, &(0x7f0000000280)=0x4) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000180)=0x5, 0xfffffffffffffeda) 2018/05/27 03:05:51 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x450801) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0xfff}) 2018/05/27 03:05:51 executing program 5: r0 = socket(0x8000000000000011, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x19b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r2}) 2018/05/27 03:05:51 executing program 6: r0 = memfd_create(&(0x7f0000000180)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) r1 = getuid() r2 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x8c02, 0x820) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20001000, 0xffffffff, 0x2, 0x5, 0x6, 0x5, 0x9d, 0x10000, 0x6}, 0x10) 2018/05/27 03:05:51 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xefffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefd}, 0x10) modify_ldt$read(0x0, &(0x7f0000000080)=""/75, 0x4b) 2018/05/27 03:05:51 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x0, 0x2}}) [ 470.985072] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:51 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001300)=ANY=[@ANYBLOB='$\x00\x00\x00*\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="281228bc000040000000bb0049c5382d0ec18118db2ff22cc26bdbd3d1a076afa24c11acf58fe7c13017b71f519fd42fa23989940b60282e53bbf869c0cdc23362d3c8f0e75ec348391a5f03cd22a42e406bcabb875b30"], 0x24}, 0x1}, 0x0) socketpair$inet(0x2, 0x2, 0x100000000, &(0x7f00000012c0)) 2018/05/27 03:05:51 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x701000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000300)={0x6, 0x100, 0x0, 0x0, 0xa, 0x100000000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x202000, 0x0) listen$netrom(r1, 0xa76) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x511803, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x4f, r3}) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/27 03:05:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') fstat(r0, &(0x7f0000002380)) 2018/05/27 03:05:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="4f73656375726974790000e1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000f28633c40d8e23bb7b608891d5fb0100000000800000000000"], 0x48) close(r2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) close(r1) 2018/05/27 03:05:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb38, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 471.191103] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:52 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe}}) 2018/05/27 03:05:52 executing program 6: unshare(0x24020400) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/05/27 03:05:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) 2018/05/27 03:05:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x63c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:52 executing program 1: setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000440)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xd5643486d0136af9, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000002700)) timer_settime(0x0, 0x200000000, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280)) open_by_handle_at(r0, &(0x7f0000000040)={0x2d, 0x5, "ee79e4bb9587abb05966a8fcf2d1ab6ec54b86397d0fc29e210f8604dd432635ded1ae5227"}, 0x280000) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000140)=0x7fffffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x800) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/27 03:05:52 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in, 0x4e21, 0xb155, 0x4e20, 0x7, 0x2, 0x20, 0xa0, 0x3c, 0x0, r2}, {0xdb6, 0x0, 0xb5780000, 0xfffffffffffffff7, 0x3, 0x8, 0x6, 0x80}, {0x1, 0x1, 0x5622, 0x9}, 0xe173, 0x6e6bb5, 0x2, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x8, 0xff, 0x8, 0x3}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000340)=0x9f8b, 0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/05/27 03:05:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000080)=0x0) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x0, &(0x7f00000002c0)) r3 = getpgrp(0x0) ptrace(0x10, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) sched_setparam(r3, &(0x7f0000000000)=0xe5fd) read$eventfd(r2, &(0x7f0000000040), 0x8) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/27 03:05:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80241, 0x0) ioctl$TCSETSF(r1, 0x80045104, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000100)=""/178, 0xb2, 0x40010020, 0x0, 0x0) 2018/05/27 03:05:52 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe}}) 2018/05/27 03:05:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") [ 472.058521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) unshare(0x400) r1 = socket(0xc, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/27 03:05:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xde8, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f0000000140)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfb, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/27 03:05:52 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpriority(0x0, 0x0) 2018/05/27 03:05:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0xc1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x60000000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$VT_DISALLOCATE(r3, 0x5608) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x5, 0x1800}, {0x5, 0x800, 0x1800}, {0x5, 0xbe, 0xc03b5c893f875c44}, {0x2, 0x7, 0x1800}, {0x3, 0xe8, 0x1000}, {0x2, 0x5, 0xebf371c07bc6fde2}, {0x0, 0x0, 0x1800}], 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r4, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001f000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/27 03:05:52 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe}}) 2018/05/27 03:05:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x70040) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000040)=""/66, &(0x7f00000003c0)=[{0x1, 0x56, 0x10001, &(0x7f00000000c0)=""/86}, {0x3, 0xb1, 0x2, &(0x7f0000000140)=""/177}, {0x9d, 0xe6, 0x0, &(0x7f0000000200)=""/230}, {0x9, 0x9f, 0x6, &(0x7f0000000300)=""/159}]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000480)=0xfff, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[0x8, 0x401, 0x7, 0x1, 0x3]}) unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x0) r1 = semget(0x0, 0x5, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0x2) r2 = accept$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) sendto$packet(r0, &(0x7f0000000600)="a486bafeb23e970eeec77b839adf4f47d4dd17ca115021242c924b9e4680ef49facc1c4003093501d4f3c5c263de54eb53d38e5c5214547fa85d281ea4f020ac7b3be5259ab058f1a8a35d54def0dee3e1db32fbfd575bcd28e550d2d61af54aeafcbee5811d65ac55ac64d73ef10747a0d7c8d73e47dd9e1c61b370831464264750164f9a52fe4efccbdce91ece2ff7bd0f673741c4d2ba031852ca0fe1a6dcf4ddc37944a9ffac7eac22958e31933a9873c7e9fb87cfbcee462ffb7d9e758570cd81ca7e8bc021d0fe3d619f3854b587a18e0e8ac0ba9aa500343fdf2640ca05b0f996055e027dd0db34a161e17ece8dcb99d94a992805552360ef9966230b34d54aa9ad2f61aefd11cfa90cd619a9c7f1ef6a0d23f165d86d7b82f07919d0187494111ed8615966fdf50c797f8257450ccd08a96340ab09a24b157e025ee9352025cbf931ee610f60d00fa4adb06c8766d605dba7bb6c57423159a53fe9accf662c807cfd65df280e900bc7805afaa0f1bce4d4fb012142dc571431a49a03397283369c8ace161b2b235191929a68048b774c2e6c015175bf8ee6daee28a5b87dd292eba6f2c55cbfebf04a405b403fcfeafd8a7568b8529850329244aeabd848125b1de71b00f941a2e8cf0d61c534c2a2dbc322d43a38a6442f7dcd1396f0da4259c86f0e81290f3c949557e3d61b7f5d890a2f10aa630be63be943da971e3a6929c019cc46e12f6e35fcab0605e399e0bc3aeb2cd4942527061685858add8e59682830a5d576b34212239658a2604e3508e6c2c41210123cef6c6ebd09473dee7e0095cdc8d23fa9524d3480199fa21fdb5bfbde408c87937dc1fa3055f24264894472b5aa33d2c5cc39f587be89e6313ed19d22917174acd78cb6ca55c6bd32bfed09fcd514079ebbf28590edd7c8cfd54bf0097673444ac742b23e15a3e9b111fc875daaf4d3136dd6b9d20981eb79d0e946741babac91c10a3f8a463cfeb56b1af021bd64b6708e23998c4e83a12051a3fa853861adb125fc3333a9164a123d2dc171d106159062fdadc4d0a55812831e9a2a11997cd94b753c33d7b4def8a13209dc8e5685a0756c7d7d720be62365b18fd5ba8d102aebd4723177d265635e47fb0cfdd2d287c73f6a3b0c2b6c9ce329e3ca4bd6aaf3223964615e5259e43b67e93f95ee45b39dd1ea3d4ad5e0163917299b22eb332f43b9713fb5eee94ccc0abda9db525c309f53dba4f847e2ac71ac36d88d17ae55b64653c59f321ef84f1732f6898f668125570e0e0f6294c5dc232eb50578601d1cbe516fc50efd94c8063a5219d74453ee75f31ec67b7aef8cb8b8f3b5ec252db9acc065a170ad6cf5ce4f259d293cb85942653a2b37f8e289671c116399bccba132bd9dc6c007d8bcdc7110a16385ff43b7979c37358d9640a92f13e69094fb6a5125537d4e78eafd2a116086d1856c238cd07c73a79edb83169bc12e26a6b832b91a2856bb1e41404ccd90cffb2ff9faf836376539754026811b3544a31701059453012ce76ec664533764f45a133f89791c3a7cddafe2ef6a7793a3a0d4809de1ab815c843e09d653e3707c5159692beec077234ecea586b737913e0179634725d9658186a04ad5a2520b4f405ac1784d9ef526ee6726df11db45079bcb56ed941418554c5112c672f0f7884521b26a513f6a0f672dd8efc4e57adea06ac215e8a6491108e00334ff6d622687b2f167af337eef88a1ec3d93f0e19711d61344100cbb00e86ab8cf9363f2266b3878be27c2ab748e8fdd23ade5e884e5ad4d41f6f6ad4021e69e93c706d907baa402d223232fd469c848d4439f2c0c33634677631716b8715d0af673385826e59735dccc4669acf7dc6fe43ad205f17cad54f52e2cdf4eb04bb26ee8f2ec3b593379ffb25923a684f9f1e4ff7d49fe70345fb4c5adf4ef5bd65115f84605ea28404aed1a5f1e8d42a8a3ba65299efd8d7c453d9d20374a89b22cec82c43464118840a2b261e690ee238473b86c9ee2f9337cfadcaefd487fd2a38dc85171334d4f6927d7d25eed36638b2aef0d12e3bb74646bdc91f458f8b3f9e2ad6dc0cd3bd10a15f08c9e90f4b552af6ad7fa7ad5dc6937ba75d3b00d81f10370897970fe92fc6b531f1c1d94ae46dbfe49696a868855360f9788b9722258e45dffffbfc8399cc33515bc28ba1072564bbbbbc62ce85eae9288c5a082d5be1624693c5648ecbc89dd9d424eb154e67212859cf2e2b03968996a0c2ab3cf994c554b7468777cf00c8dca6415db478c5b9dfbd97dd0559ecb2505d6721f6ff71cf55f041a83dd58eb8541209c8d375968b0ba752c91e073040742b5daab84e9f087f5f8992c86773e73d58671bfc9d9ae08b708d77c138dd5f6b38dcdfeb588d7ab1c60f9f539bdf617172bdaf862c10d055bf41207cdec4ad3592fe32c3f39de0e6089643c25a0532b53b543269e3ab1193facc2469e192fee550e25313e8af40276263bd59655b6d6b09bc118346003dfb591143c5480907f6c75696fa774b9ccf5d1ae8c38f3a77679a6efe74a121cc9d8dea0298a4e84697e27c509bd4472c4aee243791e4f0de210774d426e13510705014e2d5c31cd95989e2bb96a247ad505ab072b5a6f602a45de9bba90f246323ecf5916c4bee7023a0a85fb7ada546277039321d227c2ee55d93f3a67433bbb226b377dca55bb039cfa92f9982dcca009e05ac3c6bd404a71efacb61b6824c28ce77546817ba56a532436bd7138c2a0f4f3620bf612402e195a11c7f09a8755f41bd12d54ed82a30c0686b04978ba530a461d5252ba06a9f1e6718cd0fa9f07ac5d17e082623e73629d3ef6538bbd764da4bd4a8741cb91d4e6fd48b5b24260a058206f52913165d4f81b94bbc1285550e8de63a57c5763de59abccfad264c6dfd88d23f1a3cf386bd29fa3e12cc08a8aa51a7234a03f11080f1b7a5b6daf49be28b720e3560983b6c085ce337184db8076ffe129c784ecb1b533d9ff4522c33f6f319080917ef8b3ff50bd12744f4631fd9893b288f3fcbe62c5966ed1250f1e3d307c8081b94ab3f55b15f97e68a4f779b4233a53325945eaace6e00a40513dfbc30bfd2e56aa579ba37b4f67be6f36f55ff1378d0870ce68ff7d49ccd6be7a72c4b7a9c13845058c7980be0c90e7590f9faf864072c3c3a994bd09b22975c837d7fec656c2495fcb92f575c0829500458a9d57c0d614fad45c08cf0193747f2520d0d85c377e1ea2e5b3d08d5e5fc19a4e592c48a94991aef17e56c8c6844962f0ac50f04fb192c286eb06d8e0c4504315b2c344cf22edaef83ede924600364cebb98b648f95202d405a054f702570fafd4e759a2dba1e78d9b92f3651396d95b25361ba46f0611b24db4db9121895edfc6a832807f89ea3e69bd02f3e2825d22723e237f17224846c82dbe095d3f161b74fcb8e64c9c20137ca284a856da546a6105407e9caf771a3160a5ae045fd44261d7a5d599c89f255346e9699fc3f900c24af1e8f427b54647a579e2e4dc10e9497de6baf8d1f44c7e1c4fac8b253918c690441430fbe56a22cebd653325623fa9dbb07a033380b82ad5e9a830f7d758b0c19fd2b29383091cd4091a28868e13016e3188b51d93069d64d57e3527a93c7a347aeebb64f175f3bf6101cd1ca67b54267569a4098044e57e6a6e08d226724981502b831c02ca44cc99b0893a4f39673fb56f5647c1e75f60d47b0107e91694fdfa7ff01b33a0d947a578ba2224bf957d0b91d244a0de71fadb27ff1f12211ed0e536072cb3e47c7c790b9c8cd3f445bc32149f98140ffc7f08a2a54fca9819aa5d5111b8a47d06a3cac2605e4a527d0d7d9f49b802b4ba35c2d1e1fb52ed4a7aff9550c9bdab068a9beddcbf9d823bfaca31b4ea540ead24b7dad4c8bf18a141997b663827b5ac05f2d9fbf2b07b5c6bd369b89f96b3c82372b27902d192ef8cb12b1f7cfdc87d1151c09ba05dc67c399216efa9238aeda9a17501cfa2c99dad81b5e90de52b028e3dd3f3d611a424ee4ba72af5fe4d569ed1f86e508a1657c99299ff90c2af9c418683ce0d2ad047c58eb16b2051c34744d5d1087b9c5c46fcf32d5130662d145846ba672aacdeb969889f091b0a4b8635d41dcd50513f749481f6aafe7d1f8eef78d76d03507d5d532dd754e21c37c255a0e90f014b9f8cfc053b76a26c29a041760b09a4efaf7f634d38f30936300ffa18de6939a96f9888a1dca56b6a506985c6e45b30db19958cfb6f2f4af82758097e7e6029d21fb06f79d153fd312c3c5b3e1509fae434055a37d617965ba45830ae49a4506d2170acea60093fa9d8147dd177025d45437a95524af3be92410f668af18494a110017e12964e94ef7b20679c965112a8fc3774688a97dd5a5347523ab9092cfee83478f27c931060110c0404052dc09033e2183395dd8058ed8575e9b78ba565eb91d7a84154fe397ea7506f0e67969e9dca7875b84af4370381f9d68be210572713244843f40a810dfaf747a13a63cba555e9fe26002b33528de95d71a99385a9fead7eb0f367ac61045c163a235e4ab2cf326b5b733889cb9a84cc7712f2bb84ad79d34d4426aa0f87b562d2f08de93eec941a84215639ec4b34bdc6037d61e9fa7ab3029bd32f64a3d1151afb342e17dbf274097977fd2d9b350dd354d482fdde62bb499ecc13524822f31ea7fea2da2eee4c24181be4641dd74fb372553a9fce6a2ab314b15998dbab4457a12216ed1adbbfd780a2a38cafe832616f003b5a3dc0ffceb2cf92f6593a2c26bbc9984b5417d2bb1c39c428448ec68d080f637fb0a3335312db48d60ee7468567d96bd21533fe87ea7879272858c560de1a602c4b4c3e5eb6202f4991bfcdda5203b48c055edb7349f247e79cdcffa601b48a237ef883fdb6d2cadfa4047d1b8ed463dd7f7d5ee9e1453af3a5ea3d2eb5bfba81afc26fcc9be955ae23e13f33a1cfc174ee2608ec584e7230456bd3203341bd6dd36e9ac5829e65c8cbc41c2ad963eabf3d285217f4a81ae1ca44ba242c46c3bb13d12dfabbd5a1ad6f11300788447402611b9bae42d4fc234c60f16c48415e3b62d0cae18f826c4de9d4cbaaf44d7ed02cc9d95a0e0cd8b1a24a19b4718331d74c84ad03d4b1cedfe7de0d4c6c434440a465a717651e63fb26f773d07718eb18f83e87ebeac601d8a615f5c8da5d42de1512fe2701b51c583c89d8cb2a08f97d5037ca4d2cc9f3a98eb4ef26838706a7a0a3c6d63c007366abcc78c6f740ebf8f507cb6e83aa0343fb90d21d6691f87c3bb28e617e0fc050558dcbf8b0e4cff5b517cea3d82ac3e25414e894b5444d750a157abab0d2ece7980a6d114408f6d499366a0ce6e94c7d278d0d1d940ef71357c184aae0c5f0f3a21945c5be5f0dd95cbbe9457fa1191f4dd08eed7266f992ed7f3ca13335913c223b98530a43c9117c3468efd4fce483e8bf43f1fa31804adf8d54fc37c96eb772a7aacf185637795adfdc653d3d718c92b76514e89f9b1dc9c08e168bd1df6a14e5b15210ef3112b35fbf35d37860bc1e2a161bcf29f31a073452aff7cf2a1fbff5d9682e14fd11483fd612d86b5de80380d189fd30f60449000f4affc0569391c1264e26ced13478a0728995df06cc90d7f324909f9c3010d7c2d79857d257d2b21dea1cda11a92f7f05a14cc6d5cf379c1323c22cb6d529a39fa92c4141ec3b2975c6af157098c1487420ead01c8ea755d4bf1508950c3364a9a3ff2ec0e94a17330ec22e22660bebcf4b7dbb95a50", 0x1000, 0x8000, &(0x7f0000001740)={0x11, 0x0, r3, 0x1, 0x1, 0x6}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001780)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000018c0)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001900)={0x7f, 0x1, 0x0, 0xffffffff, 0x10001}, 0xc) fcntl$setflags(r2, 0x2, 0x1) getsockname$llc(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000019c0)=0xfffffffffffffffc, &(0x7f0000001a00)=0x2) writev(r2, &(0x7f0000001e00)=[{&(0x7f0000001a40)="5aa1fb7e797f9ca2dc414a86a4d8ba8846e98b3adadaa20786dc87ae8476fa826cc1da61756592f124900673d3ccbaa071cf3f0cc631ffad0912a40094db5bd213c981eb0315e36c84b102ccbf001018a03fed33d5e0272bc8a2c34a9a0ca9a6e289a5d3d5b3e0bfb32c417f5a95a17d185155f6de55e9ce8d3e21fb488eaa202bec017fcab67707bcf7a82a33309b041eda18207aa8ac454b6fcd973763adae7253e0533ad9b913443b14470d330dc52208ae2776226676d1c503a6df8455f382e2b98fe7f9d69a17a13a7f77d6fa66dd6973ee2feef53845c6101808ffd6834e35fce6dab811b8fbbaf4ac923ed163ff9b786c701913db", 0xf8}, {&(0x7f0000001b40)="7322de2984ce213171c9fb5ec38b52412e13e71c28db2e569558b5008b5e857da20779430a5afb8c138bb6cc7b9e07e4730a8fd3470f05692208e82a44122932a9a547e32cfe3072c4ef08cb9a38c91b76876c82efa25c1bf11a48f382ac7903e44cd6b8c311261d6d66b85205a457ea8164173b273b9ed3e3b9", 0x7a}, {&(0x7f0000001bc0)="0fd439745f7ea12603f418524be7bbf373ac81259a8ceda0973634b32f0f2ccb7f617c19439a7bbc805e3b6975581266b641e7bea0bab91a8a0e6d2e47982ef3330995", 0x43}, {&(0x7f0000001c40)="5ee92ffae230db6557d2206e550e81b94c79ae0eea49559f4238753528712d94dbac33626ede2f7586d3a2c1943403bd845381f51119f3637590b3dbb870e7e137dcc2951b7ecf178940f20cd0f0c93388dea3d473be9de5108cd352aa40a115c87c36374cc01f36b605b0ba5d307ee389da4f9969071deb35b1f79dbbe5c1f14f645e25e5c01f", 0x87}, {&(0x7f0000001d00)="03fafa4834fc87d9783868548e91b004bbf2cf8151baf3a09e1d7a494457996b9ae5965feec48a882490410afab25748415b5a8c81df9805db11bd93fd7834581f323434653fe7334a5bc775c3585f1219baa07dbe25252f674872abffb59e3225103803", 0x64}, {&(0x7f0000001d80)="e6039a8bd5219e289d4a3839927fe4aa083ac663c06c9712021c4b0fb2e736d6b7e2f38aad133486d243adbbeffb94307c01da23ce3ad74ad469f9af7df2201a58c80b47388048f750ef2e80e70c03019bf5e700306764fa469d4e4ac620f3852fef6ae988b8232cf68eaca769dd95f370120d33975655772ccd0a636e6a4b", 0x7f}], 0x6) getsockname(r2, &(0x7f0000001e80)=@can, &(0x7f0000001f00)=0x80) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001f40)={0x303, 0x33}, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001f80), &(0x7f0000001fc0)) sendmsg$alg(r0, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002000)="777d17d5f5c3a71f6603fd068985ff5bac627e7d21c380cedbbdc6f9a9a0daaf4f6b25441bdd91cc03cc2eeb3c970d3d0e14bdf96170f5e928d92221c3fd1f801d8364455d670ee52f16765af7e7884767ddb4f2699835ac92b156ebcec6f1d0e726a8bcb107f7cbbcbc5e9cfc3e0c8f559d3ddee969660f1f76ed9e5f3f7bcba25f5be4ec5b96555808f7", 0x8b}], 0x1, &(0x7f0000002100)=[@iv={0x88, 0x117, 0x2, 0x6e, "8d37206870202ebc6aa1715a03ed065a01357811f90b63b4d4858ca673eabe4f6256e5c2cfcaa4bc550f710e9e96ab92759082545b587be3181e65ccb9938884c8ae1afd775f4e3fe9c11b1de1acf5ba6543408cdf98e055cec001e57b442bbae108678f1d04e0c5ea6d7dc1ecdb"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc4, "276b0fe87fb529bec3d8484a11f413bac8d691b5ff26827499c11aa6536697f25a8243ef06b178df2362444e87fe08e1e2048483187dac795aeee75e677ecbe889988d025aad3543248cd54aaf2ca03025605d6accbc08ab769280f04dfd6997ae9654d0b1f8c95fc8026cea3133819bd774d4ead59390492b43c99fb4cf6c421ec5928747d79e2695455d23b3131d59b88b397f116d7c2579f2674f5f5bad449c8709879ce964a779d2df82b8d0dea6b099c8de8543698b310f5dd7a2cc78013f65cc32"}, @assoc={0x18, 0x117, 0x4, 0x2846e48e}], 0x1f0, 0x40}, 0x20000000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002340)={'teql0\x00', 0x4}) getresgid(&(0x7f0000002380), &(0x7f00000023c0)=0x0, &(0x7f0000002400)) getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000002500)={{0xeb3, r4, r5, r4, r6, 0x28, 0x100}, 0x1, 0x0, 0x401}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002640)={{&(0x7f0000002580)=""/74, 0x4a}, &(0x7f0000002600), 0x40}, 0x20) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002680)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f00000026c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)) 2018/05/27 03:05:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x80, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 472.276842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:53 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x81f, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000000)=0x1) fcntl$addseals(r0, 0x409, 0x3) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x0) 2018/05/27 03:05:53 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'team_slave_0\x00', 0xfffffffeffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x30, 0x2}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/27 03:05:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb50, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x24f7, 0x400000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x1, r2}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chdir(&(0x7f0000000040)='./control\x00') rmdir(&(0x7f0000000080)='./control\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xff800000000, 0x0, 0x1f, 0x0, "39692fc521876866ce2192df81adf30353ec0e36c06446f28c679343fb8682932b26ba3d10aec52eedbb6c6c", 0x2}, 0x6, [0x80000000, 0x800, 0x56, 0x40, 0x200000000000, 0x8, 0x5, 0xfffffffffffffffe, 0xd19, 0x0, 0xfa, 0x5cc7e33a, 0x10000, 0x6, 0xffffffffffffffff, 0x43, 0x1, 0x6, 0x5, 0x1, 0x7ff, 0x10000, 0x2, 0x9, 0x0, 0x10001, 0x80000001, 0xffffffffffff7fff, 0x101, 0x3, 0x1, 0x4, 0x5, 0xffff, 0x3644a112, 0x1, 0x80000000, 0x18, 0x5, 0x1, 0x2, 0xfff, 0xffff, 0x7, 0x80000000, 0xb9e5, 0x7fff, 0x9, 0x9, 0x5, 0x4, 0x40, 0x9, 0x6, 0x8, 0x80000001, 0x100000000, 0x0, 0x101, 0x8, 0x6, 0x5b, 0x3f, 0x1, 0x5, 0x3, 0x65d, 0x5, 0x8, 0xeec2, 0x6, 0x8000, 0x4, 0x7, 0x401, 0x8, 0xe66, 0x0, 0x5, 0x9, 0x6, 0x4, 0x0, 0x2, 0x1000, 0x8, 0xfffffffffffff0cb, 0x5, 0x7, 0x5, 0xd1, 0x7, 0x4, 0xffffffffffff7fff, 0x8, 0x2, 0xfffffffffffff001, 0x9, 0xda67, 0xff, 0x1, 0x0, 0x9, 0x0, 0x200, 0x800, 0x6f61, 0x20, 0x9, 0x3ff, 0xfffffffffffffe01, 0x1000, 0x2, 0x5, 0xffffffff, 0x9, 0x8000, 0x3, 0x7fff, 0x101, 0x3, 0x100000001, 0x8, 0xffffffffffff0000, 0x8, 0x8, 0x7, 0x8], {0x0, 0x989680}}) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) linkat(r0, &(0x7f00000001c0)='./control/file0\x00', r0, &(0x7f0000000280)='./control\x00', 0x400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000840)="423fb4bd6e1b57202b2490e88f16ba372e3a0ee8b0655a857fbf2d82e6cdf94d7bd1043c9bee957c97f0d604f7ee94f77d3b4d95a44bc093ae707668a26196d465bc0cc1959f0a60f09b21ced22691c47566c94fac0598a95af3ee3ace23b0bff9a649db562a20224e7e86805ba1e2f182eba271db671b68f0d0b5c880ae5ddcb74107afdabcc4b5e709f431613a9de9c9d0553725f6bff9edadb9") r4 = socket(0x1, 0x4, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000900)={{0x1, 0x8}, 'port1\x00', 0x42, 0x100000, 0x7, 0x1, 0x7ff, 0xafff, 0x100000001, 0x0, 0x4, 0x5}) 2018/05/27 03:05:53 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:53 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000014010000020000000000070014000000"], 0x18}, 0x0) personality(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x94, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x55, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x89, "c5aa4e40fc71a9c09da10913abc993e7659f71f5697896699b73fbe666e578eec5d4ed2d7a8e04b51f8b2e063d3df9d469da8eceeb221756cd237111a95fa374f40911595a355a4a96bd4c1ec38e909bfe669b562db0cb4f08330a6b26217606b5d757d762056db410b429bbe39ed984b05e73441ba7a47c9e5beb4aabfb546a967d4a9e145898d9a4"}, &(0x7f00000003c0)=0x91) r3 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) keyctl$get_keyring_id(0x0, r3, 0x1) 2018/05/27 03:05:53 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) 2018/05/27 03:05:53 executing program 2: r0 = socket(0x3, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) close(r1) [ 473.192674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:53 executing program 5: memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac1adf114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x4) [ 473.244820] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xb2c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:53 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write(r0, &(0x7f0000000000)="c9", 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2a400, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x220a00, 0x0) acct(&(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="366f4d625be410f34ac0dd14ae928ba7a75bda601e663984cee0db76bb08d30855f0bedfc16c9c3a3eef152ca8336658609d10bcd613496224620495534fef524dcdf4bf7d3fe9cd6f7e979425372251880675bcaa7b1f4e53f738fb338e8a0d65790e52a606da938867d5393a3acd2a98fb8c50e5afc9b180fb107111fdb3210d2c9d6835c04fdf75c1a5accdc5c7af18ff233c2135332bac34f97c1356b3d1e582da21f554191650f42b0a8a594e8d076bcdfc07b93d9b149bddb4ee208511db186efc74ba05857c5e18548c07700ee49f75e68f8a8a56706a07ab16d60c524fe3498d59370467dfa4ea", 0xeb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r3, 0x646b, 0x2, [0x8001, 0x3ab]}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x4, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95}], &(0x7f0000000140)='GPL\x00', 0xfffffffffffffffd, 0x1b, &(0x7f0000000180)=""/27, 0x41000, 0x1}, 0x48) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2b) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x2f, 0x4001) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffdbc) execve(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='proc(GPL\x00'], &(0x7f0000000c80)=[&(0x7f0000000b40)='/dev/null\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/vsock\x00', &(0x7f0000000c00)='/dev/nullb0\x00']) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000cc0)={'veth0_to_bond\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[@ANYBLOB='\v'], 0x1) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000a00)=0x5) exit_group(0x6) 2018/05/27 03:05:53 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c764c24d4aeccace06bc0a09551bceaffcc6ed0dee73b7288f361c1544593428f58307fce02a07ac35b98a1a9", 0x88) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2040002, 0x10011, r0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000050000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9000000000000000000000000000000000000"], 0x78) [ 473.419655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 473.504402] : renamed from tunl0 [ 473.530263] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 03:05:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4004, 0x101, 0x6, 0xc8, 0x0, [{0x4b72, 0x0, 0x1, [], 0xe20}, {0xffffffffffffffa6, 0x7, 0x1, [], 0x9}, {0x1, 0x7, 0xfffffffffffffffe}, {0xaf1, 0x4, 0x7fffffff, [], 0x6}, {0x1f, 0x2, 0xff, [], 0x7fff}, {0x2, 0xff, 0x3ff, [], 0x7ff}, {0x9, 0x2, 0x1, [], 0x6}, {0x1a, 0x4313d340, 0x1ff, [], 0x8}, {0x0, 0x9, 0x401, [], 0x2}, {0x8, 0xfff, 0x1a, [], 0x599a680}, {0x800, 0x8f8b, 0x2}, {0x5, 0xffffffffffffffac, 0xfff, [], 0x2}, {0x4, 0x0, 0x3, [], 0x100}, {0x2, 0x6, 0x1, [], 0x8}, {0x2, 0x1, 0x7fff, [], 0x7fffffff}, {0x5, 0x10001, 0x3f, [], 0x80000001}, {0xe2, 0x5, 0x7, [], 0x3}, {0x9, 0x2, 0x80, [], 0x6}, {0x8000, 0x5, 0x75, [], 0xb3}, {0x1, 0x0, 0x7, [], 0x7}, {0x5, 0x6, 0x2, [], 0x2}, {0x1, 0x4, 0xfffffffffffff800, [], 0x8}, {0x8001, 0x8, 0x4, [], 0x2}, {0x2, 0x8, 0x4, [], 0x6}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="0fa9baf80c66b86c1fc68366efbafc0c66ed640f32354f500f46bcca0066b9a40200000f32650fc79a471d0f00190f20c10f00d0", 0x34}], 0xaaaaaaaaaaaad1f, 0x0, &(0x7f0000000100), 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x36) 2018/05/27 03:05:54 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8971, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:54 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3ff) 2018/05/27 03:05:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc84, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x0, 0x0, 0xffffffff, 0x0, 0x148, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, 'bridge_slave_1\x00', 'ipddp0\x00'}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/113, 0x71}, &(0x7f0000000080), 0x26}, 0x20) 2018/05/27 03:05:54 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/27 03:05:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) chdir(&(0x7f0000000040)='../file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xb4, 0x3, 0xec18}, 0x10) chroot(&(0x7f0000000080)='../file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000002c0)=0x4) 2018/05/27 03:05:54 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4000000000000007, &(0x7f0000000000)={0x0, 0x0, 0x5}) r2 = socket$inet6(0xa, 0x0, 0x81) r3 = signalfd4(r2, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x80000) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) [ 474.364956] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000100)=""/85) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x50110, r0, 0x0) close(r0) 2018/05/27 03:05:54 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891f, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffda6) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) 2018/05/27 03:05:54 executing program 2: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x104ffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket$packet(0x11, 0x3, 0x300) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x5010fc, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/27 03:05:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc9c, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/27 03:05:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) read(r2, &(0x7f00000001c0)=""/203, 0xcb) recvfrom$llc(r2, &(0x7f0000000000)=""/125, 0x7d, 0x10100, 0x0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 474.545142] binder: 31025:31027 ioctl c0306201 20008000 returned -14 2018/05/27 03:05:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x779, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfd0, 0x0, 0x1, 0x8a2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/88, 0x58, 0x5}, 0x9da}, {{&(0x7f0000000340)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/242, 0xf2}], 0x1, &(0x7f0000000500)=""/145, 0x91, 0xe8}, 0x7fff}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/186, 0xba}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/160, 0xa0}, {&(0x7f0000000940)=""/211, 0xd3}], 0x5, &(0x7f0000000ac0)=""/224, 0xe0, 0x1ff}, 0x4d2e}, {{&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/11, 0xb}, {&(0x7f0000000c80)=""/65, 0x41}, {&(0x7f0000000d00)=""/151, 0x97}], 0x3, &(0x7f0000000e00)=""/46, 0x2e, 0x4}, 0x80}, {{&(0x7f0000000e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000ec0)=""/131, 0x83}, {&(0x7f0000000f80)=""/78, 0x4e}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/71, 0x47}], 0x4, &(0x7f00000020c0)=""/202, 0xca, 0x1ff}, 0x3}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000021c0)=""/82, 0x52}, {&(0x7f0000002240)=""/18, 0x12}, {&(0x7f0000002280)=""/215, 0xd7}, {&(0x7f0000002380)=""/95, 0x5f}], 0x4, &(0x7f0000002440)=""/220, 0xdc, 0x5}, 0x1}, {{&(0x7f0000002540)=@nfc, 0x80, &(0x7f0000002640)=[{&(0x7f00000025c0)=""/122, 0x7a}], 0x1, &(0x7f0000002680)=""/206, 0xce, 0x100000001}}, {{&(0x7f0000002780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/108, 0x6c}], 0x2, &(0x7f00000038c0)=""/60, 0x3c, 0x3fffffffffffff}, 0x101}, {{&(0x7f0000003900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003980)=""/93, 0x5d}, {&(0x7f0000003a00)=""/200, 0xc8}, {&(0x7f0000003b00)}, {&(0x7f0000003b40)=""/38, 0x26}, {&(0x7f0000003b80)=""/47, 0x2f}], 0x5, &(0x7f0000003c40)=""/34, 0x22, 0xfffffffffffffff7}, 0x10001}, {{&(0x7f0000003c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)=""/253, 0xfd}, {&(0x7f0000003e00)=""/90, 0x5a}, {&(0x7f0000003e80)=""/35, 0x23}, {&(0x7f0000003ec0)=""/124, 0xfffffffffffffc4a}], 0x4, &(0x7f0000003f80)=""/144, 0x90}, 0x5}], 0xa, 0x40000121, &(0x7f0000004300)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004340)={0x0, 0x40000000000000, 0x30}, &(0x7f0000004380)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000043c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d80000001ff8c3321dbcb130a23c81899f73ede1186e74cc2f365c52c12ecbe7e0bcc6ac77acefade0d1ce08f173ef7fbcc876e228e7af674e9cfa913b8c02e8c83b02e71535f224f36bb5a17c1ced376c20f7642f15673450f36525af16ccafb2cf56b2e99e60eda881a77b8c37a23e0a8ed72eb521d015e4870e10ff95144e866ffd159b0f44fc13b2c26a632df0a3932bce10560077a6ddcd226fdf88a0dff05ae9fb6371249db6fe9f1dfe6f6fcb5ec16da0aded3d59bdfde68891f96a45139099b82258ea2cc0d2713e6997e523778d26ce"], &(0x7f00000044c0)=0xd8) r4 = timerfd_create(0x0, 0x800) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000180)=""/122, 0x7a}], 0x1) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00000000c0)={0x0, 0x8, 0x10001, 0x0, "97cfd0d29ac32954253b2b8f260a804ce31e6adb1ad68e38d09d94af623e701a"}) 2018/05/27 03:05:55 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8927, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) [ 474.622124] binder_alloc: binder_alloc_mmap_handler: 31025 20000000-20002000 already mapped failed -16 [ 474.665000] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 474.683887] binder: BINDER_SET_CONTEXT_MGR already set [ 474.707104] binder: 31025:31027 ioctl 40046207 0 returned -16 [ 474.737186] binder_alloc: 31025: binder_alloc_buf, no vma [ 474.742882] binder: 31025:31034 transaction failed 29189/-3, size 40-8 line 2971 [ 474.785212] binder: 31025:31034 ioctl c0306201 20008000 returned -14 [ 474.825988] binder: release 31025:31027 transaction 107 out, still active [ 474.833137] binder: undelivered TRANSACTION_COMPLETE [ 474.849975] binder: send failed reply for transaction 107, target dead 2018/05/27 03:05:56 executing program 2: msync(&(0x7f0000955000/0x4000)=nil, 0x4000, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) 2018/05/27 03:05:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, 0xffffff00, 0xff0000ff, 'ip6tnl0\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x2b, 0x1, 0x46}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e20, 0x4e22, 0x4e20, 0x4e20, 0x22, 0x1, 0x2, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x2, 0x2, 0x20, 0x7, 0x3, 0xe387], 0x0, 0x7f, 0x100}, {0x4ec, [0x6, 0x6, 0x4, 0x9, 0xe565, 0x2], 0xc30, 0xb3, 0x54e08a75}}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0xa55b, 0x80000000, 0xed, 'snmp\x00', 'syz0\x00', 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x707000}) 2018/05/27 03:05:56 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8929, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="015600eb0040ac7f27") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/27 03:05:56 executing program 0: r0 = socket(0x8, 0x800, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x3, [0x3, 0xfffffffffffffffd, 0x5]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x4, 0x800b, 0xffffffffffff8000, 0x5, 0x1ff, 0x4, 0x80000000, r2}, 0x20) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x1) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x1, 0x0, &(0x7f0000003880)={0x77359400}) 2018/05/27 03:05:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:56 executing program 7: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x101000) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000140)=0x5) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) 2018/05/27 03:05:56 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x1, 0xb47, 0x401, 0x1000}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1ac, 0x2f, 0x202, 0x70bd2c, 0x25dfdbfd, {0x20}, [@nested={0x198, 0x43, [@typed={0x8, 0x13, @fd=r0}, @typed={0xc, 0x45, @u64=0x3}, @generic="1aae1076929c74b9cfd76f221b87ea126be5197730ff73d52ab5dc4a748f660d3e92148819579e283646be5f98f7f067d4c99c41f734814fb86e4ab72f7025b682b409b57fd1c31f7e64d34be45bae56728fb4521147d5188b59733c5e1db0871b459e5b3086a8a4ff67e0a4c8d23b66049637a1430e73229c33e72e1b622d5c31d12801f68abe6db7e68cb585566dc821c10442", @generic="2ee7b25d0619d01bac41d0ab713a89ce2d3abb433279c8bedb21d5858ad3cf9b48778ad9332e4c85704bdf78c386e42b586c4a36dfdad983032d44cc97ceb85fdf96cd6c175da81a7eacfa8daa21432fcb3a52b340dd03dc9d16662fcada59d5c5cec1f1889f9086ed3e9530b517aad3d6d62384005cf7a49fc33e269c092c167b1540350f06ef18bb13b749064015289106a02b47fc6de54da7e933148b8b22f17d4faa27990895043749d7afc4e0281d0e9d59a8feffdd3ab5ec026f9340981812f4646165e97e42970e13bb8f791d4a6b627034b003d672b6caba8d93d751c0c9e484cde5101cde"]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)=""/122, 0x7a) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000400)=0x10000) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x9, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x2, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7e3fe97c}}, 0x0, 0x9, 0xa9, 0xfffffffffffffff8, 0x80}, &(0x7f0000000600)=0x98) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000006c0)='.dead\x00', &(0x7f0000000700)='/dev/urandom\x00') pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r5, &(0x7f0000000780), &(0x7f00000007c0)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000800)={0x9, 0x5, 0xd09, 0x0, 0x0, [], [], [], 0x2, 0xff}) r7 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x40082) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000000980)={0x80000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000a40)) accept(r2, &(0x7f0000000a80)=@alg, &(0x7f0000000b00)=0x80) ioctl$KDSETMODE(r6, 0x4b3a, 0xea) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) sched_getscheduler(r8) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x0) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000b80)) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000bc0)=0x4, 0x4) llistxattr(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=""/131, 0x83) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000d40)={{0x10000, 0x5, 0x1200000, 0xf, "9256c90709a64ba990b9e10206b5e636463cb06743265c79f2eee7a8ddde8c4accf1688dfe810103be3e9abc", 0x6}, 0x0, 0x0, 0x6, r8, 0x100000000, 0x1f, "7ac3fccaf9f10c2622f32c103071ed46c3d6de21f7f58f70f99a3fd1d709417b387453f84b0356e4c91880b312fcc6f88e13b9a557370f626bc022840fa82590", &(0x7f0000000d00)='\x00', 0x1, [], [0x0, 0xd7, 0x3, 0x7cd72e26]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 2018/05/27 03:05:56 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xd, 0xffffffff, 0x8000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401, 0x8, 0x7fff, 0x7, 0xb61d, 0x3, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffffff77, 0x6b5, 0x0, 0x9, 0x1620000000000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80}, 0x8) 2018/05/27 03:05:56 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8992, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) [ 475.784474] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/27 03:05:56 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xce, "a8053ebb6887165f3a61dfbc3ea691e5c36adda7d6e8dbcf7fa93223d10fa0c07eaaee599694149f54a0af582479e20092acb39a4ed54e6d71ca9a1a1f9ff3757d3ff626eb71e5b5325099bf1c09831da5352f776522c639acc93e0e95c02e45d16834177368b2ebb736b312c9780b9df4a81bb8c70cdab8a13a164270f09df6a6e522b26c9ee4ea0be8c9a0ba3996c344bfb5e93b83686365c467ea9c1a14e9c0ecdfcc65c64153675e8a4dd23224b8b6e375b15b9d3857edb7e33e57b8cab88093a2fea208ba3b37592b89d09d"}, &(0x7f0000000000)=0xd6) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r4, 0x7, 0x100, 0xa028}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a9d000)) [ 475.850887] autofs4:pid:31072:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 475.865205] autofs4:pid:31072:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/27 03:05:56 executing program 0: r0 = socket(0x11, 0x7, 0x5) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x109000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="8dd903007987d90471118bbd91ab971a186037fc5c5a7c4308a741710d7ae58681853c4c4cd2c4b8d6e988538416acf698ee6591def493e0b9778ae4aa0e1232336434469eba491afbe4d000c45fd76db52887985505c99f1fab4b1907f6f35f18f537ef94428f73a94164050be402a4fa6d1f57ec7b198cf34476689d736462a90170965a3558dbde5dcd098cd3af4c3660def2a9635303c1decab60aa25da1fdddc5ce3226a81dd194a1ef006c9aafb093f85709f8d5403481323d008a353e39eaff51d7a6521426bc2ec2256bb31b558b8bd42afd97b6c3f76ac8a2c6f8c9dcb397af79fdfeddc62c39ae99cf318425267471"]}) 2018/05/27 03:05:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/05/27 03:05:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xe30, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/27 03:05:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) 2018/05/27 03:05:56 executing program 2: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x800, "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"}, &(0x7f0000001200)=0x808) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0xe4, 0x18, 0x0, 0x70bd2d, 0x25dfdbfd, {0xa, 0x0, 0x20, 0x8000, 0xfe, 0x5, 0xfd, 0xb, 0x400}, [@RTA_METRICS={0xc8, 0x8, "c1069a802ca84fb531aac2f421b001c6e4494e3862a375710ba4ab3d3ec460880798ce8907556eaf0eb856ba036d31f9b549452202710ebfc840c25fe95fa481bfdfc2040e4378ef70109db9fa86771fd74482f7816ab9657b6e6e8eeb00220b04d62e6909cbf176d6b7be63d487593d95b83a262b7d172dbe767010eb432cea1315d950df239a9766e2bb9fe0773dff7c206d2a3097d8b859cefb74ca96e8793dcb7e90a1889cd42a023df63488f14a277b5abb30044f0e6075b048636f99b4004c"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4008041}, 0x8010) syz_open_pts(r0, 0x20201) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000b80)={@broadcast, @dev, 0x0}, &(0x7f0000000bc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)) sendmsg$nl_route(r1, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)=@bridge_newneigh={0x34, 0x1c, 0x900, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x6}, [@NDA_DST_IPV4={0x8, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x8}, @NDA_PORT={0x8, 0x6, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x800) write(r0, &(0x7f00000000c0)="6d14e5635c123cc33290d5be5d8ee4b0358ce19784109184f70d3026699dc6a3028aac637cae3b9cff204374aa012cd51bd1777d0c06e96958ef095465663828adfb7dbaaa88250384e3524b7940c6ca0dd9c61479cf9caa5a990f905fd301380b457ef9077966ad36796fcc136adfac6da676629b4e4862ba7f32e31b84c969268bd1128aa218f904e1e3a4326b9595ca5bdc2c086704e810ffc655adf4d057bc5adb39", 0xa4) [ 475.945788] ALSA: seq fatal error: cannot create timer (-22) [ 475.969388] autofs4:pid:31072:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 475.983677] autofs4:pid:31072:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/27 03:05:56 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x2, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) 2018/05/27 03:05:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "8a3c9cb9b6acefb1ad9ea73f268dce854ab584a8b5353d4c9e4741fa757a9f085679c0920d"}, 0x30) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r1}) r4 = dup2(r0, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r4}) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) [ 476.032216] ALSA: seq fatal error: cannot create timer (-22) 2018/05/27 03:05:56 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000001780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0x1}) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1500, r1, &(0x7f0000007000)={0x3f000000}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 601.004109] INFO: rcu_sched self-detected stall on CPU [ 601.009594] 0-....: (1 GPs behind) idle=c7a/1/4611686018427387906 softirq=133874/133877 fqs=31215 [ 601.018957] (t=125000 jiffies g=73562 c=73561 q=1084) [ 601.024308] NMI backtrace for cpu 0 [ 601.027965] CPU: 0 PID: 31097 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #69 [ 601.035232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.044607] Call Trace: [ 601.047171] [ 601.049438] dump_stack+0x1b9/0x294 [ 601.053052] ? dump_stack_print_info.cold.2+0x52/0x52 [ 601.058270] ? lock_release+0xa10/0xa10 [ 601.062242] nmi_cpu_backtrace.cold.4+0x19/0xce [ 601.066937] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 601.072109] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 601.077366] arch_trigger_cpumask_backtrace+0x14/0x20 [ 601.082581] rcu_dump_cpu_stacks+0x175/0x1c2 [ 601.087001] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 601.092017] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 601.097458] ? print_other_cpu_stall+0x4a0/0x4a0 [ 601.102205] ? debug_check_no_locks_freed+0x310/0x310 [ 601.107387] ? find_held_lock+0x36/0x1c0 [ 601.111434] ? lock_downgrade+0x8e0/0x8e0 [ 601.115563] ? lock_release+0xa10/0xa10 [ 601.119518] ? graph_lock+0x170/0x170 [ 601.123313] ? graph_lock+0x170/0x170 [ 601.127099] ? graph_lock+0x170/0x170 [ 601.130968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.136546] ? pvclock_gtod_notify+0x2db/0x3c0 [ 601.141109] ? graph_lock+0x170/0x170 [ 601.144890] ? graph_lock+0x170/0x170 [ 601.148677] ? __lock_is_held+0xb5/0x140 [ 601.152728] rcu_check_callbacks+0x21b/0xad0 [ 601.157122] ? rcu_cpu_stall_reset+0x210/0x210 [ 601.161696] ? trace_hardirqs_off+0xd/0x10 [ 601.165956] ? raise_softirq+0x1b2/0x450 [ 601.170002] ? raise_softirq_irqoff+0x310/0x310 [ 601.174707] ? account_guest_time+0x3d0/0x3d0 [ 601.179186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 601.185385] ? hrtimer_run_queues+0x70/0x390 [ 601.189796] ? run_local_timers+0x168/0x1d0 [ 601.194096] ? timer_clear_idle+0x50/0x50 [ 601.198325] ? account_system_time+0x7f/0xb0 [ 601.202712] ? account_process_tick+0x76/0x240 [ 601.207278] update_process_times+0x2d/0x70 [ 601.211620] tick_sched_handle+0x9f/0x180 [ 601.215750] tick_sched_timer+0x45/0x130 [ 601.219801] __hrtimer_run_queues+0x3e3/0x10a0 [ 601.224363] ? tick_sched_do_timer+0x1a0/0x1a0 [ 601.228940] ? hrtimer_start_range_ns+0xd10/0xd10 [ 601.233825] ? pvclock_read_flags+0x160/0x160 [ 601.238319] ? kvm_clock_read+0x25/0x30 [ 601.242273] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 601.247288] ? kvm_clock_read+0x25/0x30 [ 601.251263] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 601.256265] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 601.261616] ? do_timer+0x50/0x50 [ 601.265059] ? rcu_nmi_exit+0xd7/0x2b0 [ 601.269401] ? do_raw_spin_lock+0xc1/0x200 [ 601.273624] hrtimer_interrupt+0x2f3/0x750 [ 601.277919] smp_apic_timer_interrupt+0x15d/0x710 [ 601.282759] ? smp_call_function_single_interrupt+0x650/0x650 [ 601.288627] ? _raw_spin_lock+0x32/0x40 [ 601.292591] ? _raw_spin_unlock+0x22/0x30 [ 601.296742] ? handle_edge_irq+0x330/0x870 [ 601.300973] ? task_prio+0x50/0x50 [ 601.304527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 601.309359] apic_timer_interrupt+0xf/0x20 [ 601.313590] [ 601.315826] RIP: 0010:__sanitizer_cov_trace_pc+0x14/0x50 [ 601.321257] RSP: 0018:ffff88017948f938 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 601.328964] RAX: ffff8801bbaaa400 RBX: ffff8801d28ead80 RCX: ffffffff84b30777 [ 601.336217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 601.343467] RBP: ffff88017948f938 R08: ffff8801bbaaa400 R09: ffffed003b5c46d2 [ 601.351246] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 601.358500] R13: ffff8801c8e81200 R14: ffff8801b3c7ba60 R15: ffff8801b3c7b980 [ 601.365876] ? lo_ioctl+0x1a97/0x2130 [ 601.369666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.375185] lo_ioctl+0x1aa7/0x2130 [ 601.378796] ? exit_robust_list+0x290/0x290 [ 601.383103] ? lo_rw_aio_complete+0x430/0x430 [ 601.387639] blkdev_ioctl+0x9b6/0x2020 [ 601.391510] ? blkpg_ioctl+0xc40/0xc40 [ 601.395380] ? lock_downgrade+0x8e0/0x8e0 [ 601.399565] ? kasan_check_read+0x11/0x20 [ 601.403700] ? rcu_is_watching+0x85/0x140 [ 601.407829] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 601.413056] ? __fget+0x40c/0x650 [ 601.416498] ? expand_files.part.8+0x9a0/0x9a0 [ 601.421066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.426628] block_ioctl+0xee/0x130 [ 601.430241] ? blkdev_fallocate+0x400/0x400 [ 601.434543] do_vfs_ioctl+0x1cf/0x16a0 [ 601.438414] ? rcu_pm_notify+0xc0/0xc0 [ 601.442284] ? ioctl_preallocate+0x2e0/0x2e0 [ 601.446674] ? fget_raw+0x20/0x20 [ 601.450106] ? putname+0xf2/0x130 [ 601.453537] ? rcu_read_lock_sched_held+0x108/0x120 [ 601.458533] ? kmem_cache_free+0x25c/0x2d0 [ 601.462754] ? __x64_sys_futex+0x477/0x680 [ 601.466969] ? do_futex+0x27d0/0x27d0 [ 601.470814] ? security_file_ioctl+0x94/0xc0 [ 601.475207] ksys_ioctl+0xa9/0xd0 [ 601.478650] __x64_sys_ioctl+0x73/0xb0 [ 601.482517] do_syscall_64+0x1b1/0x800 [ 601.486405] ? finish_task_switch+0x1ca/0x840 [ 601.490883] ? syscall_return_slowpath+0x5c0/0x5c0 [ 601.495793] ? syscall_return_slowpath+0x30f/0x5c0 [ 601.500706] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 601.506055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 601.510901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 601.516068] RIP: 0033:0x455a09 [ 601.519238] RSP: 002b:00007ff0ce9bbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 601.526927] RAX: ffffffffffffffda RBX: 00007ff0ce9bc6d4 RCX: 0000000000455a09 [ 601.534174] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000015 [ 601.541426] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 601.548673] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 601.555922] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000