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0xfffffffffffffc00, 0x100000000, 0x20}, 0x9}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000780)="e53cf9fd0a9e942b887316a08e2b9828ad0905c837625ff06bfbcb880f693412fe7cf0f3c308f6d5a82a1e9d72f7d35a0df60f6117e71974db2ad44472f6da2574f37de150c60274c2286f325ddf2a293f33419782fac3c6b56a040c49efbe7b920f5c46061545c5643ce6ea2ac146c46db83d5a35469c", 0x77}, {&(0x7f0000005c00)="23c67b42377dcd49ed68408269e2aef4c05439e78d73f526328a6ec441b2d58cb45ed0e0f68417a42502102b8560b7b942821f68d17f618a7cd9c7c16c1582206bdcb7c987b5c2805c3cc73a0d8f8fc73cbe7949dc70af113af6622674bd0d5f6ec5a5fb96922c15ee225a222f75ee438b77b87820b18907a0ae5de661efbce2bc1dface504b5d3aa0192fb78df984b98aedf736f96f4e9c99478589c70bdd440aac70a856dd556564089697cc5bda3f44", 0xb1}, {&(0x7f0000005cc0)="7c7193767bce55e193c391bcfaf21357d3e7878371875737f96f42eb95cbde7008ab85aec93a9e06a925bdddecfb68909c2a5f90ba57b4ad974b5901083648d1812b6f00a6a2d1f67384d8a2da3dbf97f0936dfd8265bf06aa070a9d83c19a7db7107aef1e27f5a36cfb00ab98aaa5740358dab34c417ca0c0137d65c862561d0aa9387602847f3c7c0dcd2891ffcd5a553516282607396c78c0166519ebd3c05648efba6f79e081718c8bf9532f3497aa22f5c009a8c119c687822ddc0f9e3fdd3bc5ccde4c6520c4d58685ba38bf072ebbe842972d235d2b2aa5b9189ac0cbcfabf6f33d7bcab88f7f0885ae71ed9a55df7bcba07b3bacc8279a", 0xfb}, {&(0x7f0000005dc0)="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0x1000}, {&(0x7f0000006dc0)="3b7da17563407229bcd46110b328a609dbe4a7473e808c6d12419d2ae78c4c4723c8698069327eff558466cbdf8b01734cc49678fc855e84093ab29b74b19f517966d34611defe5e9a0ce6334f7d823ab3999b3c60410b3ec24b873bb9cd7cc72c5e34873325a0a73195774a6e276b31868a7da54721aa5f2ec5fd5df84615c5c4dce73ab01bafd34190457f145e9e1b695ae339", 0x94}], 0x5, &(0x7f0000006e80)=[{0xd0, 0x3a, 0x7, "72df54c6c0bc9862aecaaff35f31cc8bf9a7e58b51aad61890304c1b9c1f9fb398704c0837ff27fcfee6bfc9d39925a7c7230ec62a8dc4d242ab9933b5babd7d68cbdd8a21031bec83e73a860eac0a2f2b99ee03080c8c2b17d7936440a97001d978aaf60034f409d1e8c6a575298a43680b55fd944d509c3d992de917b035c9630e80f471d4b0256923fb7dfac312ecb70f7a630b795762956479fcadf4cd3765c9fcde8e5a2530bf6f8ef481263335498180a2ae3b725f96847bddc171046fc820"}, {0xc8, 0x117, 0x3, "9ca62253878252a3272a9c2e2f519d49665cddad39c5e8fd3540b16e7cc5872f69a04c736364bfc2e6939a099bfebf86e5b05ef35c1915f4121df6332eaecc1501098122e8046896b10a46755fd94e81feb8ff13805fcdf9ec34467120821e855e89a76f244bf2e524614442a728bc606c04e2f15ec38f55cd413c4faf49790e694d573c55537e4ad2cbba5095b27dd07fd3d6afac7b7caa2dbe2408cff85fb5d1cef81967e0de1301f625cd4e1e07df5f57c4a49e1c76f9f2fad345"}, {0xf8, 0x10d, 0x7, "207b11f656af61b289a0539983034a2c9cb69fcd2afcc0e2e98f662a55e58161f234b6b7d47e85f7383ad8c871c723f605efad9b1b6be58b91ea170e4aadc8b600a5e078c4d839db3a48e8ee451bf103bbd6a629f1b3961c7dd567cf2a72d03ee48293c5baa82f60fce109f1c6d936aad1a1e4f1351681310f0468eb128cf75575351e5cb87eb6ea86e27ed0ad801c8c9bbb51b2770bd724bca86ae9869dfd05141b969474361ee017cb744f6c4c0c85a300d33486d3eca8d0bf0a204b4b41fdcd322251598d5cc0ec822cc037901c133ae2347a85008912af9c0bcd7d9438cc2781464f5555ea947f5584"}, {0x100, 0x3a, 0xb954, "a005071fe8b2654604bec43d7ede1639d864d36fe21a9a1bef3c6795dd91366f5f94d07f337107533929e1b6a4be60018b599140a200db8295e63d87a09b23fa20c27d41d4c6c5b743558beb354955fd3cc6b47b1ccba23a8bb0ca4a9bbf55349f4c35a0fec07efc7d13383b8e6bb044114b0ccd9927505f990ab35335499db18630175373467be5e643007a75b0f343a31474310c814e1ca980e6b4f769d072862d05d15830d2bfb3c65780e2c9a9218a198617234c85fa3a55cc05103abe4e4ab718e7b2d00ccf6b369addcf8492728e801dfe7c6560350feb28557f085971c1f6044ea83cf9b2c44529aada5f4e0a11"}, {0x68, 0x103, 0x7, "c7b770d8746ff308fdf38bb358553d3f7f409c3448785ea5e8f87dab41ba1445fa13edc75825a226bc10c53598e5edbbf7b82a900e06ef336a7f2baeeeb280f84dea869c1d16d25a52aba783dfef838c0c0bd5bea2035a788721df"}], 0x3f8, 0x20000000}, 0x1104}], 0x3, 0x20008000) listen(r1, 0x0) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) preadv(r2, &(0x7f0000007280)=[{&(0x7f0000007500)=""/166, 0xa6}, {&(0x7f0000000080)=""/200, 0xc8}], 0x235, 0x0) 2018/04/21 16:55:37 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000806, 0x9) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendto$packet(r0, &(0x7f00000000c0)="2daa7813d5b6d7bdb30b3e4c0607fe85b68823bf6057a6e97a12f3562a70b325495094f4cbb06d4b8d5ef2d001bc7576a67b94774f568fcfd28538cd17a6f4e89476703a9d2b448074b460f7b40c35be8514bbfe13a8c64e1907ae9a4b8db9632d10", 0x62, 0x4, &(0x7f00000001c0)={0x11, 0x1c, r2, 0x1, 0x8, 0x6}, 0x14) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000), 0x0, 0x0, 0x47}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) 2018/04/21 16:55:37 executing program 0: r0 = socket(0x10, 0x4000000000000802, 0x2) write(r0, &(0x7f0000000100)="1b0000001e0007f1ffffffe60700007702000041bb968d3d6c3908", 0x1b) 2018/04/21 16:55:37 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "3b71cd1322dbdfe8bbab018091c69be110e867ecab6ff81c5d5445193b12cdee8c9459ca191a31c87a07104c9439ab308073bb03e2c2dfd6f3b37c62ec501562fe6625a36eda26360f2fbbf735b28846cf1b76e6f3c6ce3a4fa0fb1fffa3e4fa754998108b4c92c8c134bee1e3f914b6"}, 0x74) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x81, 0x80000000, 0x5, 0x9196, 0x3f, 0x5, 0x7, 0x2, 0x4, 0x401, 0xefd, 0x0, 0x8, 0x1, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x2, 0x10}, &(0x7f0000000280)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x101000, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x3, {0x23, 0x200, 0x0, 0x7fff, 0x0, 0x1}, 0xcb, 0x3}, 0xe) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/04/21 16:55:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xd9, 0x221}) 2018/04/21 16:55:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="6fe296bb75a9b85f186cbf2e509fb5b8c3de7666534ae85ef4f2e6bb8352c531d2b9c820acbe240ee513f6b44098e6ca60c96757c3144ba310fc6ab13fa7545eff39aeb9e7f74927ed5c575f3337b752ff68949ad126bbed707988ef31a9859609e200ca800b8de260dc1ef03783e574b11e55d752999caf6b83f3997b33828a5ad91e901d1c402d4f23591066", 0x8d}, {&(0x7f0000000240)="0358f972cfad6c7e3e4ad094e30c835c8434c7ec9cef661aab0c95a02b27ce98319011251983ed8fe390ca96b624de1dcc8bfd78b2df72192c6d6345d0647895e98a611c5eae37b8cb6c73d0565f1fc987769718c1672fd47d603552f9f6a43d45a20e56a5d458daa35c1224727ea66a76d6b48f2277e59fbc2977dc857623f8e824473ec273bd9f814e46b271bd97b1b7d97f201c0734fbaa34eb9d2b4008b152ec4ac37c193023f8ec2e57a3b2", 0xae}, {&(0x7f0000000040)="99e855e04fb00442e41c69b1d256458508e7ce5d69af0ac3b9edbeed61db0f72139959f407abc4b0", 0x28}], 0x3, &(0x7f00000008c0)=[{0x100c, 0x107, 0x1, "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{0x100c, 0x19f, 0x0, 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0xfffffffffffffc00, 0x100000000, 0x20}, 0x9}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000780)="e53cf9fd0a9e942b887316a08e2b9828ad0905c837625ff06bfbcb880f693412fe7cf0f3c308f6d5a82a1e9d72f7d35a0df60f6117e71974db2ad44472f6da2574f37de150c60274c2286f325ddf2a293f33419782fac3c6b56a040c49efbe7b920f5c46061545c5643ce6ea2ac146c46db83d5a35469c", 0x77}, {&(0x7f0000005c00)="23c67b42377dcd49ed68408269e2aef4c05439e78d73f526328a6ec441b2d58cb45ed0e0f68417a42502102b8560b7b942821f68d17f618a7cd9c7c16c1582206bdcb7c987b5c2805c3cc73a0d8f8fc73cbe7949dc70af113af6622674bd0d5f6ec5a5fb96922c15ee225a222f75ee438b77b87820b18907a0ae5de661efbce2bc1dface504b5d3aa0192fb78df984b98aedf736f96f4e9c99478589c70bdd440aac70a856dd556564089697cc5bda3f44", 0xb1}, {&(0x7f0000005cc0)="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", 0xfb}, {&(0x7f0000005dc0)="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0x1000}, {&(0x7f0000006dc0)="3b7da17563407229bcd46110b328a609dbe4a7473e808c6d12419d2ae78c4c4723c8698069327eff558466cbdf8b01734cc49678fc855e84093ab29b74b19f517966d34611defe5e9a0ce6334f7d823ab3999b3c60410b3ec24b873bb9cd7cc72c5e34873325a0a73195774a6e276b31868a7da54721aa5f2ec5fd5df84615c5c4dce73ab01bafd34190457f145e9e1b695ae339", 0x94}], 0x5, &(0x7f0000006e80)=[{0xd0, 0x3a, 0x7, "72df54c6c0bc9862aecaaff35f31cc8bf9a7e58b51aad61890304c1b9c1f9fb398704c0837ff27fcfee6bfc9d39925a7c7230ec62a8dc4d242ab9933b5babd7d68cbdd8a21031bec83e73a860eac0a2f2b99ee03080c8c2b17d7936440a97001d978aaf60034f409d1e8c6a575298a43680b55fd944d509c3d992de917b035c9630e80f471d4b0256923fb7dfac312ecb70f7a630b795762956479fcadf4cd3765c9fcde8e5a2530bf6f8ef481263335498180a2ae3b725f96847bddc171046fc820"}, {0xc8, 0x117, 0x3, "9ca62253878252a3272a9c2e2f519d49665cddad39c5e8fd3540b16e7cc5872f69a04c736364bfc2e6939a099bfebf86e5b05ef35c1915f4121df6332eaecc1501098122e8046896b10a46755fd94e81feb8ff13805fcdf9ec34467120821e855e89a76f244bf2e524614442a728bc606c04e2f15ec38f55cd413c4faf49790e694d573c55537e4ad2cbba5095b27dd07fd3d6afac7b7caa2dbe2408cff85fb5d1cef81967e0de1301f625cd4e1e07df5f57c4a49e1c76f9f2fad345"}, {0xf8, 0x10d, 0x7, "207b11f656af61b289a0539983034a2c9cb69fcd2afcc0e2e98f662a55e58161f234b6b7d47e85f7383ad8c871c723f605efad9b1b6be58b91ea170e4aadc8b600a5e078c4d839db3a48e8ee451bf103bbd6a629f1b3961c7dd567cf2a72d03ee48293c5baa82f60fce109f1c6d936aad1a1e4f1351681310f0468eb128cf75575351e5cb87eb6ea86e27ed0ad801c8c9bbb51b2770bd724bca86ae9869dfd05141b969474361ee017cb744f6c4c0c85a300d33486d3eca8d0bf0a204b4b41fdcd322251598d5cc0ec822cc037901c133ae2347a85008912af9c0bcd7d9438cc2781464f5555ea947f5584"}, {0x100, 0x3a, 0xb954, "a005071fe8b2654604bec43d7ede1639d864d36fe21a9a1bef3c6795dd91366f5f94d07f337107533929e1b6a4be60018b599140a200db8295e63d87a09b23fa20c27d41d4c6c5b743558beb354955fd3cc6b47b1ccba23a8bb0ca4a9bbf55349f4c35a0fec07efc7d13383b8e6bb044114b0ccd9927505f990ab35335499db18630175373467be5e643007a75b0f343a31474310c814e1ca980e6b4f769d072862d05d15830d2bfb3c65780e2c9a9218a198617234c85fa3a55cc05103abe4e4ab718e7b2d00ccf6b369addcf8492728e801dfe7c6560350feb28557f085971c1f6044ea83cf9b2c44529aada5f4e0a11"}, {0x68, 0x103, 0x7, "c7b770d8746ff308fdf38bb358553d3f7f409c3448785ea5e8f87dab41ba1445fa13edc75825a226bc10c53598e5edbbf7b82a900e06ef336a7f2baeeeb280f84dea869c1d16d25a52aba783dfef838c0c0bd5bea2035a788721df"}], 0x3f8, 0x20000000}, 0x1104}], 0x3, 0x20008000) listen(r1, 0x0) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) preadv(r2, &(0x7f0000007280)=[{&(0x7f0000007500)=""/166, 0xa6}, {&(0x7f0000000080)=""/200, 0xc8}], 0x235, 0x0) 2018/04/21 16:55:37 executing program 3: pselect6(0xfffffffffffffe25, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='{vboxnet0/\x00', 0x0) write(r1, &(0x7f0000002000)='?', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000"}) 2018/04/21 16:55:37 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0xb86, @empty, 0x7}, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x9, [0x4, 0x2, 0x401, 0x2, 0x0, 0x3f, 0x4, 0xff7]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r1, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/21 16:55:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/04/21 16:55:37 executing program 2: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000004c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000180)={0x80, 0x0, r1, 0x100000001, r2, 0x8, 0x1, 0xe636}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getitimer(0x0, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) write$cgroup_pid(r3, &(0x7f0000000400)=ANY=[], 0xfffffe83) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000000300)={&(0x7f0000ffa000/0x4000)=nil, 0x8000, 0x5, 0x6, &(0x7f0000ffa000/0x4000)=nil, 0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4810) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000340)=""/68) 2018/04/21 16:55:37 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/187) 2018/04/21 16:55:37 executing program 6: futex(&(0x7f0000000080), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x103, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x4, 0x7, 0xa3, 'queue1\x00', 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) tgkill(r2, r3, 0x1d) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/162) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) 2018/04/21 16:55:37 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/21 16:55:37 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x803fe, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000010c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x50) r2 = syz_open_dev$binder(&(0x7f0000001240)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffbfffffffffffe, 0x12, r2, 0x56) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001180), &(0x7f00000011c0)=0x8) [ 55.802425] binder: binder_mmap: 6435 2000d000-2000e000 bad vm_flags failed -1 [ 55.812978] binder: binder_mmap: 6435 2000d000-2000e000 bad vm_flags failed -1 2018/04/21 16:55:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600ff8000000a00000006000000ff0100000000000000000000000000010000000000000000"], 0xa0}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="626451cdfaa84609708be499230a4f8a2d1d941612785fb77ada55fd6be892fb3676534ac0f1b75116", 0x29, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/04/21 16:55:37 executing program 7: r0 = inotify_init1(0xfffffffffffffffd) r1 = getgid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x19}, 0x6, 0x0, 0x0, 0x6, 0x6, 0x1ff, 0x4}, &(0x7f0000000780)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r6 = getegid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r11 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x80000) setsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000700)={r8, r9, r10}, 0xc) getgroups(0x8, &(0x7f00000005c0)=[r1, r2, r3, r4, r5, r6, r7, r10]) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r12, 0x0, 0x0) ptrace(0x4207, r12) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) ptrace$getsig(0x4202, r13, 0xffbffffffffffffd, &(0x7f00000007c0)) setxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='com.apple.FinderInfo\x00', &(0x7f0000000680)=']\'proc#nodev\x00', 0xd, 0x2) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000200)={r13, r15, r16}, 0xc) 2018/04/21 16:55:37 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004580)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000045c0)=[@in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x1f}, 0x20}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @rand_addr=0xa7}], 0x4c) 2018/04/21 16:55:37 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x14000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x80000000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) flistxattr(r1, &(0x7f0000000240)=""/99, 0x63) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) write$binfmt_misc(r0, &(0x7f0000000300)={'syz0', "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"}, 0x101) 2018/04/21 16:55:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', 0x40}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCSBRK(r1, 0x5409, 0x3) 2018/04/21 16:55:37 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4602000600000000007800000000e30c00000020000100000000"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 16:55:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$KDENABIO(r0, 0x4b36) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x9, 0x80]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xffff, 0x7, 0x0, 0x6, 0x1f, 0xfffffffffffffc01, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x9, 0x1, [0x100000000]}, 0xa) 2018/04/21 16:55:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='{)\x00', 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/route\x00') r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000580), 0x80000) r4 = timerfd_create(0x5, 0x800) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r9 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, 0xffffffffffffffff}) r11 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x800) r12 = timerfd_create(0x7, 0x800) r13 = syz_open_dev$sg(&(0x7f0000000a40)='/dev/sg#\x00', 0xeae, 0x8000) r14 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x2, 0x400000) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r16 = userfaultfd(0x80000) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r18 = signalfd(0xffffffffffffff9c, &(0x7f0000000c80)={0x3f}, 0x8) r19 = accept4(0xffffffffffffff9c, &(0x7f0000000cc0)=@un=@abs, &(0x7f0000000d40)=0x80, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000e00)=0x0) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f00)=0x0, &(0x7f0000000f40), &(0x7f0000000f80)) r25 = socket$inet6_udp(0xa, 0x2, 0x0) r26 = epoll_create(0x9c) sendmsg$unix(r0, &(0x7f0000001080)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="8771a7e18522563a00a0aea285cffd0804dcf48b8638298f35f67918678438c5535cc2f051a5ef33a02255073332e45cf5769e5de3eeac9597e6999a1ba9637df965303a3ace31086b0dd6bbdae91cd7219c1c0cbe4721c4f1c65545c4bf451d41a7a0f4c53e3d68d48d0fbda92b550c546a20f75a467d459725e48ccaadcaecb7fb3c8fab9996e0da2969d6c7479ec0c344d599d135083b3b1127f9dcd6f3bb803b3d1ca843e65894ec00691dd4ae5959e57e1c1515cc10527f172d12626483429f45a721736d37e546ab", 0xcb}, {&(0x7f00000001c0)="6881d740dd9668a8c3a913bbb186341f49638d86aed9a35af952e13f8f21aec6701199ae3351f05e82286379032821c40b7ba1d2d78a7c10d0b0b95b63931937ec796e874b22110f65a56a7482dea1e31dc54b42e5e770ae38f4cfa93b65b6377c05ff2e8b0733b5b15424446fd20064c46c3b9f7608f5adeab5b8440ec6456cedbf1c9ff5488fed6f0a4c5980c591503f7351c40ea630aa97e57ece7d562020cf15985e9cadd6e54c029a", 0xab}, {&(0x7f0000000280)="0d894b96921bd326df2ac74fd0cbc00eb4ff7d2b0d6c301727627ae1cb7397ca425de914054446683801a36254c4f1f800d5c57395fcf503253fe4c0b671944cefd48b86c667a637486b3382b1fe12e003ce84a7516838f88076496c5c9e32801b4a334a10cab0181a05", 0x6a}, {&(0x7f0000000300)="2a6b9d91650094b2fd94403cc5b79d3185e9c677bf3db05c92da2ba17a3d400e7e8f33c83a5019744652e0bcd3214e49b6757c8a19faba1212619354006040a88fc22bba727a3efbabe1e20e2cda99e3072271170a67f930fd90ab644a814b04b908ea0565473d93ec7fdd349e34d0ea72334e4652abd6dfb9478e46d7ceb144a90aec08224b614d47772eb99a2c68d4261a744795bda4589569f5208cfe7bd57f", 0xa1}, {&(0x7f00000003c0)="297141bb2ff287927284c21974e568b159a9cfa9e0a906d160516131abea36806e861d4705ec27e16374f748c426458a473dc4940b90d7a495f7ea7e22288bfea4099900e1931bd2c72fa2b1b1c84823f76cce7c4f93096475882c10e04d37c89c57e291d10bd40f86b1eb3b6cdc657dc58a42d6876d7dd07d586dfa838a19d5c7e1dc115fb6ebc0aabd90530d1ed10f4af64db37ef888f22563f494bc819cbc27ddc5633ce9523e2abda824eabc4a73b2ee91c3a288318fbbb187d3ec", 0xbd}, {&(0x7f0000000480)="b193c6d0d70ac9acc3fc54a9047367320c12262953b835bf5768b1ae0480a3ce96e25f8a974f4d4092b157e63357af1d8dcba905692698895c152a49655ca4cf56dafecd39aa", 0x46}], 0x6, &(0x7f00000011c0)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="300000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="140000000100000001000000", @ANYRES32=r25, @ANYRES32=r26], 0xbc, 0x40000}, 0x804) setrlimit(0x7, &(0x7f00008ec000)) eventfd(0x0) 2018/04/21 16:55:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be", 0x1, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/106, 0x6a, 0x40010043, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001540)={0x5, &(0x7f0000000080)=""/37, &(0x7f0000000240)=[{0x4, 0xf9, 0x3, &(0x7f0000000140)=""/249}, {0x400, 0xf8, 0x9, &(0x7f0000000340)=""/248}, {0x4, 0x1000, 0x1000, &(0x7f0000000440)=""/4096}, {0x5, 0xed, 0xc054, &(0x7f0000001440)=""/237}, {0xce, 0xa, 0x10000, &(0x7f00000000c0)=""/10}]}) 2018/04/21 16:55:37 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x100000000000}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:38 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2c57acd5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/04/21 16:55:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000205000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/21 16:55:38 executing program 5: r0 = socket(0x10, 0x806, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005f0ffff", 0x24) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/04/21 16:55:38 executing program 5: socket$inet6(0xa, 0x807, 0x5) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/04/21 16:55:38 executing program 6: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0}], 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002080)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYRES16=r3, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYRES16=r1, @ANYRES32, @ANYRES64=r1, @ANYRES32=r2], @ANYRES16, @ANYBLOB="d450223ea6428991a93ec43f694939b2973188587cb0424aa785f7a87e2247ad351d341a4461aecf22254115ed5eea895880974f8dae55bbda8c8da03d97ce6cdebb0f7346da9530a3e3a068c5d969227e8f43cafaa87973615fbcd03cb9f748ab9a6d02da8f0e501a6087ef9211dedf0b5340a7584137b2b0ec37adf77d4ec019bc639f5c9e73498d1e8e17282b2c9824"], @ANYRES16=r3, @ANYPTR64=&(0x7f0000002040)=ANY=[@ANYPTR=&(0x7f0000001f80)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64=r3, @ANYRES32=r1, @ANYBLOB="8a04f8e017f7710b8f0145d2606088cc6b9ddd9856e213a8a756ed801e8c06e8737f976d4847500a1415eb02f9e6e54d75716e0ccfdeeff5f3d5590f8349548b59f97f966cfec1af5d6f3644f52d664daf174817d0c8d921f024a3bc729a6cd9c40254c4737dab2a73fb320943036e755de4acbae9cdc6822162f1c893d4b2bf625bdae16bf7a1f2745d"]], @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYRES32, @ANYBLOB="3e7605244048ca755212eb44d3e5c89ffdc4dd232bc6664f762613549a0484cc9bc189549a9737a0d096a6d78491020b51909b76877a062a89aed8078b89425c697edfbd830c35ace001386a93a12bfcc500bebb971e1391dfe907b74f128a6600e8a101bdbbb1a538cf11a009e8f3beaccb8d093f8f743cf4992144387e4909936321146187fc439ef5ba340495f35af9557d1ce828e18ca9b9cebbe05cb9665bbf950575326fa5b91a383aaf038052f50c0a7fd38ae4a6ea15bf92b8d3fafae728e5b171edc591eda5644fefe9ab75278a9bb1a690966d54e02807b0d866f374844c788aa0339313", @ANYBLOB="234bd1e0b772d90fb188c569061011bef023b50993eb190509da69454a9f9fc8643d7fa34c1777cede00ae8cfdacca0b311c8781aedcd1f0d901e1f9d70c18ba93d5ff7c905b0df70bbf680d0b0fd4cb4eae2a44c136ef6cc0404761ca330b7042c60ecfed56e423d76dcc343ba11cccab24b50d272bf07262c1674617a08174bf0533e52791dd535a7af0f5e73ea4c2cea98361b2899c3dcef1342eaf0f538743854861d8447088d3dbdc2fb8dcb7a55ab2df374bc5627a5880d587f1f66e663faf4aadf05874bcca2d4014f8c74105386138151dba"]], &(0x7f00000020c0)=0x7) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) readlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/93, 0x5d) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') getrlimit(0x1, &(0x7f0000001680)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000016c0)={&(0x7f0000001840)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x1}, 0x1}, 0x8000) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x80000001, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x6, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) 2018/04/21 16:55:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) writev(r1, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1a7) 2018/04/21 16:55:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x0, 0x2, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9, 0x0, 0x0, 0x3}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/21 16:55:38 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x42, 0xc6a, 0xffff, 0x0, 0x8, 0x7}) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffff4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/21 16:55:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x212, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="05630440001ae60e4d3fad4d110a1872"], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/21 16:55:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r1, &(0x7f0000000040)='./bus\x00', 0x9000, 0x9) fcntl$setstatus(r1, 0x4, 0x44800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000080), 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) pwrite64(r2, &(0x7f00000000c0)="746e40451dcb19540077acdc0243534f0a394c67a432f0ee428ba6fb6b9955674199a4f4b8fb158c165cfabb493bab1d8e309a930e18f0cd0fdb07bdb32640184ec575963371fb7eb87bb4e023a5684a4c6e6a6cd8fdaac21e4de1660fe8f059141b16ff4b867682686f070a94661e3778f4a40a1f60f6d65c14c1365b06de239ec8195d1c1e927f59213fae23324511609b43", 0x93, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/21 16:55:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0xa06, &(0x7f0000000200)=0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/21 16:55:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003300)=0xe8) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000022c0), &(0x7f0000002300)=0x0, &(0x7f0000002340)) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002380)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002580)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002680)=0xe8) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = accept4$llc(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000027c0)=0x10, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002800)=0x0) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) r23 = fcntl$getown(r0, 0x9) r24 = geteuid() stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003040)=[{&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000010c0)="8a35e77544953aa32244864870e1d2a28f9b80da7717124a959894b0354a7acd4dde099a6806ded43d97a77fef7d9e7cd5cff1082732f426f56023b9e776a2a6c2cdd30a90541da9f04241c1d8b09f9bc32b6272edb232271e15b26c9cc706f62d26507dc6a49d14c8c6664aeda2c3fbcb85336f11f9107f3f6541d0f8ccad1ae3ed1b02046a9b86dbd6a5a263f322c8c0c32dd8e033e6021ba56c05d727686f4472fcf7ea54a83af3775bcce0c9853b8c40c0cc3789c6d7607b3750abfb488ac5ac35d108cc30996bb88549875486341f54f0f1c90884a0855c82eb6650df661d33187121475a5909ec669d6bd6a756879b3cf37af68b61", 0xf8}, {&(0x7f00000011c0)="1bce61c2869b583c662758bc7c4743423bab2a5bcd5052a3bb4789f5f7daa6410def89bcb65e266cdb04bc5d30c676a3fa9d6229ad71565e9bd2affd413ce51f664516e3827609e097ac3770c735470c43acfbd1fd945f790df8072308951f173dc77ec48c53fdd717813ed1b7128e462231fec005999f1aea8d4ff2425ef8bd6c77296bf5e2fd4bf0b232a6ae9a772ec9de06f9", 0x94}, {&(0x7f0000001280)="3e694edb67e54c3b01f21f89b5f8162a64f6616c4940fa918ae62b81e4ac9bb55e9c954ed0fb5e68057204ec795ba56bc272a7f5124d0e05ef766eb9ce8304e9b17620aaeb8a7c544cd22be9c3c5a51b8fcad3d60dc402f8b83a2635e42d00854788edfb181f75fd543b9ce2d747d8e62bb5e4470092045695a59fce11ee52dc75fe744c56ffb17f7f54cb6d0c6ef7f4db188941a68e5fa3f4a45031b1b15d", 0x9f}, {&(0x7f0000001340)="8941409f4159419736dae40399af53c0626d9570f55ea9376b34b5fadf494375cc2c15e8415855499c044d198eca88c946ef518e42c62ad9a560aea850661bee7db18f98511b4daa22f7577c798e5277a9b552932ec780f59f3c5cf4c7e8cab1ee5318e426cda4fa9ae7b155a9a09c6d1173df30858f3d7e43b4f83a5494da56c7694e1f7c6718a73c53c748eba3c8dcaf1a5cf36d10262f6cbcf28e3d5671f1f6e1b9ef23cc4e6a304667857b9ee8d6cd7924158711582af2758edde58d65dfbda3b309f4c61d9e2540fe5c4d9c44f8447fd74fc15a6975af077cab5c826526ec811cd1c66a64d1ccf54a", 0xeb}, {&(0x7f0000001440)="791788aacf7d1987991d37049d53c292a21648cc0a53492b2ee5ff768fb68191177b5003fb6288f99a632dfdd446baabef37effc55e88bfc56963d53399678807aa280dbf384d264899b9885472ea8e6de1c2b848e7947861d", 0x59}, {&(0x7f00000014c0)="e695e96a5faf8d87c9826dedc91792f1a4bf5a812aeae5b1137c6450d46aaca05ce5533f773ef1ab499b8b88ac5c15b13e46e382523d00167a0a7b02381aae55bc0a32bcc6a891b16d48a820d68ef65fc96d51874d8442e3c63c694e35cc08e49ce3e65d831f53bce2a81460", 0x6c}, {&(0x7f0000001540)="447c330f4c615f1bdc5125a9e00a62c3134a4a7b2a87f310f25c4029edf303865103c9a624aaf703fbe08d934fd2ad2960db799b81d851c844d7cee29469e0cb59da4086c3cece432b8ea855ba0796dbe6f062ee601867ae32e11ca218184c24e72026ac74e481165f033dfe1382fdf7ef9ecadfab8d93911becd344567a8f53eb3cdd214a85cb5cefa0f4284a8484e308ef63f2539d9fdbba35b5c63508a7291111bc17469ac87d9a16c90a22af470aafc8cc89c3f3307dab471ea8ed", 0xbd}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000016c0)="60714cda064705cc99bdc963f354b56ab38323e2960f63fde1f93c2339185621eacb16a0fcec9819d09716b6c1a821f8d8ae454ed14210fa8d3b2d42b7de64e464f502fb88eec405d96599a04256ff43b57f1cce66b9c68f486a5b1c2e8d5790ef104dc0dfabfae986bde3d359cc986c2abf2fc2b93ab987d1b7362e358a21a80b3f6cb61af807cd6a4219", 0x8b}, {&(0x7f0000001780)="d865f1cb46a6", 0x6}], 0x2, &(0x7f0000001c00)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x8c, 0x4010}, {&(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001d40)="2bf9e433474f69068bd57f131fdb36cfdae99ed51333b06a6091d0eaaa11ce15ddd7b0a214b6fb520f68fc69a402c3561d8d74374fed37f91ade9b823a9743f4f6254767b732021203f93f07118048f5fe6132ff7b27ad80d4026faf1ff9517cf8fba9183d9590a3a6e76338bc89ebb8f5af7ec9adde827e9ce3cee76f747aaa699a6d096a5a490840a2e8d7cd052c3950549079bf569829cf1a", 0x9a}, {&(0x7f0000001e00)="af93306c8cb385cf00c57da69c37d3e8fbfe3c42e63b281fdcd154d086e90159f6e93fce663ff5f6b9e82a718eef2a7ad8ad04917efcedcf1c957296402857215c851ead4f3515571bee12470b9d25ad90123949018c48a0d600fe5440ecf482c43d9c8298179cf155bc9ccb2fb8fce0b5cc5f6bfd1d4d82d322099fbb520a87ba49ed488cf230399d90cec6336ab48031b4c096e1679aa4d392614371b856561822a4da2b2f6ca7c109a1f4d1796169633c3df4a98185b8b492394918cf92fdd07574", 0xc3}, {&(0x7f0000001f00)="6915b5225ebebde3d1e369ec43326ad219e5742fde917d3cbfb7fb4f724b93d9ed882c0ffcafc58e96700915b12c590f4eff630b66e337cd457b4e716d48833893090f958ebc52f05f63dc1fccc1bdc31da3961dc1a428a086be91cbcf5808da5265e74e9e8b8e8a0dbab990241fc9f00e4a3562700223795b5a6d93c6b3ddf76fc83375e923631b10d46400c5482b0e743dd7d8e1fdb6cb21ebfa8af77fd9f0491850b0cfb806c23002", 0xaa}, {&(0x7f0000001fc0)="b86355b4c00240f038a1363ba1facefe56e76df7b4d233c2884690dfc3626bbe477276e9ff8b07ece15e6dd85ffdcfcbdcec6d33f3aa09873cff08e178ec40075ede9a2b97b9cc54ec4331a62daa49c0ded769ed8eb5cd071e98c51f97e3b2d907454e85493e29", 0x67}, {&(0x7f0000002040)="c81e4fb4bb8d7aba58104183bcf92a2b30a0e638295cfd12c969204e25d71946f5c9a32a19aba158a5227e56b6b6960e78e6300d4d8dceb96346e46a938537430f90545f0f82d67148bab86d36e12bae654b0f04bf7a1ab6874db8591c13c6d11d277158f52a2d0bcf88645e18b590ac7842c561332773bfff043187e887890e13f37d8ed483f83132d4df94443e9c558899ee9f09e6f9c63a65141868f42204a03eefc48af8faa687c994a9b6bc291baa2f25661bd27b03e86569e584eec8351f87b836e5bef0ddf5c1abff56a7f6fe29690a", 0xd3}, {&(0x7f0000002140)="8de20425eefa7c948109869040", 0xd}, {&(0x7f0000002180)}], 0x7, &(0x7f0000002a80)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0, r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x104, 0x84}, {&(0x7f0000002bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002c40)="d8dedf192c2b3e238b80d3af982ee1dfd53218f9d7ec983a988d9be68438090336e9d62f89f3b5f58af6f8978462de153712cd4451c18c5271f7e76169e1f89436b4087a472a27f314e3700cb7fe8d4189596ed31136a29c177a96dce56d3d39d1ccbd6fbd1725725a86d300c92ea8852d22e6afcc8b94", 0x77}, {&(0x7f0000002cc0)="467c96a05d3c198c53594ad224ebe1f3ed4f545bbf483bde59", 0x19}, {&(0x7f0000002d00)="88e19678289975e4254790db57ee230989ac1450a71d", 0x16}, {&(0x7f0000002d40)="b51e191d9e90980c90f05d13da3424fc20b6cf6bae60179e72043f3ad7d68e0363827ce3348d1a5833945a1452d5ce7e5ef80227a22bc1cec125d6b563616341659974", 0x43}, {&(0x7f0000002dc0)="27645511658c8d2ddf274b8c3c9f876dd38dc687b0d4058340d4aa27eca2d4d5f1936fc5a46e0385bfa7466e98321267bdbaa207ebdf16c86d119417b60de9977b277384118da39494dcf15ebec7f22e9f06ef48f1ff7b17fcefe207f0ab8c3eed7031", 0x63}, {&(0x7f0000002e40)="5a4d5a2fb5ec109f63f6260d48370830be5bd3fd3986b9db2fe8392774b46de7812f716813b605ef1ca201c1a4ef355dcb892614f7fa3a81d4ede11662e23b8a97d584014d6573a594cf76efe2c2284635aea2473771ab7519d190dacaddc124a79d53dc0b087e065890fac6202498ff91b74f6a76a49e0eab69f8a447f859adcb82406b5376e2b0d120e843f763288b2510d85ef3d0c0b306b222c3e2a4c4c11838ee2b5c294a41b44847458d24123d0797552ced14b1d69ddac8f3ff9c3c1e5c92e7e54bb1048cca7a379715afe2a9eaf64435633c02b1d0cb4efe3bd0e868ee32f73461614e07adfe6cc1dd28b4023a", 0xf1}, {&(0x7f0000002f40)="c56992432dd37f6d2e55999cdb1c4b2694170bfc7767836b1d069d5dd315e5cd2dde4e1af17f39293f072024a16b56e86fe3bdbfc3de66d10f56fda722dc0c2569ff9718e30453b5ce05f5b1c1b03c80", 0x50}], 0x7, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000000}], 0x4, 0x20008000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) r26 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r26, 0x8000) ioctl$VT_DISALLOCATE(r26, 0x5608) 2018/04/21 16:55:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000016e000)='comm\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000006ab896cb34cd82932326630000000000003707234ff9e41bc0000700000000000000000000000000000000000000"], 0x28) 2018/04/21 16:55:38 executing program 3: times(&(0x7f0000000080)) pselect6(0xffffffffffffffc7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='stack\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000004c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f00000001c0)='./file0/file0\x00') r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockname(r3, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x0, 0x20, 0x8, 0x0, 0x0]}, &(0x7f0000000280)=0xe) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/35, 0xffffffffffffffb1}, {&(0x7f0000000440)=""/58, 0xffffffc5}], 0x2) pipe(&(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x420800, 0x0) connect$netrom(r3, &(0x7f0000000340)=@full={{0x3, {"de1286e940a671"}, 0x800}, [{"585846b359ac8a"}, {"b5deac4932769a"}, {"97d8d92ef203ac"}, {"12fbb96f63c1a0"}, {"2d7f826c11621d"}, {"c35f0fa85cdbec"}, {"ad21c34e4a6803"}, {"ac029da1c18631"}]}, 0x48) 2018/04/21 16:55:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x101200) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='#}\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='{\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x50, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0x100}, &(0x7f0000000400)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/21 16:55:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xde61051aa5f215e2) writev(r0, &(0x7f0000000140)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/04/21 16:55:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10a00, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5673, 0xffffffffffff3d5f, 0x8, 0x80000000, 0x2, 0xfffffffffffffffb, 0xd87}, 0x1c) 2018/04/21 16:55:39 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getegid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8002, 0x0, r0, 0x0, 0x2000000000000000, 0x0) 2018/04/21 16:55:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r1, &(0x7f0000000040)='./bus\x00', 0x9000, 0x9) fcntl$setstatus(r1, 0x4, 0x44800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000080), 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) pwrite64(r2, &(0x7f00000000c0)="746e40451dcb19540077acdc0243534f0a394c67a432f0ee428ba6fb6b9955674199a4f4b8fb158c165cfabb493bab1d8e309a930e18f0cd0fdb07bdb32640184ec575963371fb7eb87bb4e023a5684a4c6e6a6cd8fdaac21e4de1660fe8f059141b16ff4b867682686f070a94661e3778f4a40a1f60f6d65c14c1365b06de239ec8195d1c1e927f59213fae23324511609b43", 0x93, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/21 16:55:39 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000000080), 0x4d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0xfb0590bf67e3cb7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gre0\x00'}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) [ 57.479782] binder: 6556:6558 Acquire 1 refcount change on invalid ref 249960960 ret -22 [ 57.488406] binder: 6556:6558 unknown command 1303199565 [ 57.493902] binder: 6556:6558 ioctl c0306201 20000080 returned -22 [ 57.501210] binder: 6556:6558 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.508655] binder: BINDER_SET_CONTEXT_MGR already set [ 57.513919] binder: 6556:6561 ioctl 40046207 0 returned -16 [ 57.521823] binder: 6556:6561 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.521831] binder: 6556:6558 Acquire 1 refcount change on invalid ref 249960960 ret -22 [ 57.521839] binder: 6556:6558 unknown command 1303199565 [ 57.521845] binder: 6556:6558 ioctl c0306201 20000080 returned -22 2018/04/21 16:55:39 executing program 1: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/4096) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/04/21 16:55:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2000014, &(0x7f0000000040)=0x7fff, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x2) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="fcf78ed70a0ac829e7be61e4b82b6b75226e0fdf155962047b61232650a74f83aa9e1f304dde870484592e6d9f34d9bd2f4da1c6369dbfa46356b833ab70f5b7d0d9424924df00469ba431850563d4f32079e6bea5f115ef8208d60ff2961e8a6c615a9c28aa135c4baa8edb38849262961aa42de0f2332418ef7dbbf9b381bee2681d2b63cc5ffab315fd05e90b5f22af991a82333e541186def9c798ad3d39e3185c4413d42c5966ab50871052614b62f5b24898b98eefe24a", 0xba}, {&(0x7f0000000240)="09e169b56eca07c3ed02905a183cc0328ab73be34f212e2eb6eba64dc5d4a8133c4dc2d1b2c48a81626e4631c2710ad5b3b3b9a7f65a558e8ed28f4bcf36593e64a47a0b2489385dd9ddf3282b1d2f4e3931769b03f28a0e2d7157892c19e9447c5a3b40a095c0f9fb872a4bb12c06645321f5eeeb33391a9a1b45246a4cfb2bafdb60f9307f9bd8ec5ab91a98ef", 0x8e}, {&(0x7f0000000300)="05463560d6503d34c23be68b772e2d470f58665a87a28672f5b47d9538a2c57fae7f263737b56fd1f44e133197cd3565d3bcdaee240015597c49e5bdca29", 0x3e}], 0x3, 0x0, 0x0, 0x1}, 0x8}], 0x1, 0x4000800) r2 = dup2(r0, r0) ioctl$KDADDIO(r2, 0x4b34, 0x3) 2018/04/21 16:55:39 executing program 3: pselect6(0x40, &(0x7f00000003c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8)={0x2}, 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x210482) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1537}}, 0x7, 0x1, 0x6, 0x3, 0x30}, &(0x7f0000000300)=0x98) dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x3, 0x10000}, &(0x7f0000000380)=0xc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/159) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x9, 0x1, 'client1\x00', 0x3, "d0c0d45e537d9258", "84285aba503ccee2b412aa5f0ed6812d47174195256d5276f83b84f4d1000db0", 0x80000001, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0xde7) modify_ldt$write(0x1, &(0x7f0000000000)={0x567cdfab, 0xffffffff, 0x4000, 0xffff, 0x9, 0x1, 0xffffffffffff8001, 0xab, 0x9, 0x7}, 0x10) 2018/04/21 16:55:39 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000021c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002380)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000025c0)={0x0, @rand_addr, @remote}, &(0x7f0000002600)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002680)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002700)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000002840)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f000000d380)=[{{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f00000028c0)=""/60, 0x3c}, {&(0x7f0000002900)=""/68, 0x44}, {&(0x7f0000002980)=""/221, 0xdd}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x4, &(0x7f0000003ac0)=""/170, 0xaa, 0xffff}, 0x4}, {{&(0x7f0000003b80)=@nfc_llcp, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003c00)=""/141, 0x8d}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/149, 0x95}], 0x3, &(0x7f0000004dc0)=""/167, 0xa7, 0x100000001}, 0x9}, {{&(0x7f0000004e80)=@l2, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f00)=""/114, 0x72}, {&(0x7f0000004f80)=""/4, 0x4}], 0x2}, 0x8}, {{&(0x7f0000005000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005080)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000005100)=@ipx, 0x80, &(0x7f0000007600)=[{&(0x7f0000005180)=""/108, 0x6c}, {&(0x7f0000005200)=""/126, 0x7e}, {&(0x7f0000005280)=""/94, 0x5e}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/121, 0x79}, {&(0x7f0000006380)=""/209, 0xd1}, {&(0x7f0000006480)=""/186, 0xba}, {&(0x7f0000006540)=""/190, 0xbe}, {&(0x7f0000006600)=""/4096, 0x1000}], 0x9, &(0x7f0000007680)=""/96, 0x60, 0x1000}, 0x1305}, {{&(0x7f0000007700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008900)=[{&(0x7f0000007780)=""/87, 0x57}, {&(0x7f0000007800)=""/252, 0xfc}, {&(0x7f0000007900)=""/4096, 0x1000}], 0x3, &(0x7f0000008940)=""/233, 0xe9, 0x9}, 0x1}, {{&(0x7f0000008a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000bd00)=[{&(0x7f0000008ac0)=""/31, 0x1f}, {&(0x7f0000008b00)=""/123, 0x7b}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000009b80)=""/168, 0xa8}, {&(0x7f0000009c40)=""/168, 0xa8}, {&(0x7f0000009d00)=""/4096, 0x1000}, {&(0x7f000000ad00)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x4}, 0x200}, {{&(0x7f000000bd40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000c300)=[{&(0x7f000000bdc0)=""/155, 0x9b}, {&(0x7f000000be80)=""/56, 0x38}, {&(0x7f000000bec0)=""/202, 0xca}, {&(0x7f000000bfc0)=""/73, 0x49}, {&(0x7f000000c040)=""/11, 0xb}, {&(0x7f000000c080)=""/156, 0x9c}, {&(0x7f000000c140)=""/125, 0x7d}, {&(0x7f000000c1c0)=""/189, 0xbd}, {&(0x7f000000c280)=""/81, 0x51}], 0x9, &(0x7f000000c380)=""/4096, 0x1000, 0x9}}], 0x8, 0x20, &(0x7f000000d480)={0x77359400}) getsockname$packet(0xffffffffffffffff, &(0x7f000000d4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010780)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000010880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000108c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000109c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000010ac0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000010bc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000010cc0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000010dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000011380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000011340)={&(0x7f0000010e00)={0x52c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x25c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x224, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x52c}, 0x1, 0x0, 0x0, 0x4}, 0x40004) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r16, 0x29, 0x10000004000001e, &(0x7f0000000040)="bbd3550c02b299a0cabd9e779ce6ee6ad21b220e", 0x14) 2018/04/21 16:55:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000100)=[{0xfc, 0x10f, 0x7f, "2cacbedfe8c05949eb43611f9364a3e7f74c8920ce90bdf626ac1fe9d4385166d15f331c6b58c059fefd8790900391ecdcbdc3a80df80a218ddf3c1b0f9faeae3b980a2532f4c8f681f4bdf50547f359433beebc215a21d7b4ba759ed1d6f9f9abe381c0335130b0d7ecda0b9d620a3f021d13ba1901b1bc181b5a3e1a058f7a7e7f5c5c0345abf7d35f064440a3c785f33014acc9f7a4dd051a6dfd2096764c31624208e23f11243286095c5d8486210ec2f34c090b2052307cefde04f8d3d4d27c908bd52c609e396c4a04d7fc58fec5f649bfbd3f4fb8bd8d0bce376fc8e8db5848ecb1ddaf5c860c02d33d3168"}, {0x90, 0x11, 0x1d2, "1eb6644ad3a1136b616e0128c8c5cfc5351662724082192ece94735573009211b87154b180c4393d8c18932c1cbd37b7485bbc89bf93c229666db06a7c7aa12eaa6b28e03511640a2dc8fe0c4ba9a3e4fc7e352df650b45de4b2ac6822445865662a882eb983eb13afa4c1934aea3d7649022ca1a5d1fbf829187d25ed6a932f86"}], 0x18c}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000007c0)={'filter\x00', 0x0, 0x4, 0xf0, [], 0x2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000006c0)=""/240}, &(0x7f0000000680)=0x3a8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0xfffffffffffffffc, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x0, 0x7ff, 0x4, 0x2, &(0x7f0000000480)='rose0\x00', 0x100, 0x0, 0x9}) 2018/04/21 16:55:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x0, 0x18010, r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1fffffd, 0x32, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f000000effa)=ANY=[@ANYBLOB="040000000000000072a07823"], 0xc}, 0x0) 2018/04/21 16:55:39 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffa, r0, 0x0) 2018/04/21 16:55:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000008c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x2, 0x0, 0x4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x104) r2 = socket(0x10, 0x807, 0x2) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/107, 0x6b}}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/61, 0x3d}}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x4, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000001280)="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", 0x508, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getpeername(r0, &(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000740)=0x80) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100)=0x6, 0x64) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000800)=""/182) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf64(r0, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0xc38) recvmsg(r2, &(0x7f0000000640)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x9}, 0x2001) 2018/04/21 16:55:39 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, 0x8) 2018/04/21 16:55:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x0, 0x2, 0xff}) sendto(r0, &(0x7f00000000c0)="e1", 0x1, 0x0, 0x0, 0x0) 2018/04/21 16:55:39 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4000}, 0x1c) ioprio_get$pid(0x3, 0x0) 2018/04/21 16:55:39 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x8001, 0x4) write(r0, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f31ec4a57b68c5f35822ed01fb2ec9ae2bcbf9834ad46678dec3a7db93704e0db87d70260e5b0949ead51c3fd7b4962b03ecc4555be248f50bb72ab22b7fe3b6f89f0eb30a", 0x75) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc000000000000000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd0}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5000000000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x40004) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x42, 0x400, 0x70bd2b, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 16:55:39 executing program 4: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x7fffd) r2 = syz_open_procfs(r0, &(0x7f0000000140)='comm\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x7e, @empty, 0x4e23, 0x3, "6e129f37affa56ee04000025ecc314a6", 0x2e, 0x6ec, 0x3a}, 0x2c) 2018/04/21 16:55:39 executing program 5: r0 = gettid() exit(0x4) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000240)) 2018/04/21 16:55:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x1000000000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x408000, 0x0) socket$inet(0x2, 0x6, 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x800) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000856ffa)="07080889a5", 0x5) 2018/04/21 16:55:41 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/wireless\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x1b, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x8, 0x7, 0xfffffffffffffffd, 0x9, 0x7fff, 0x7, 0x9, 0x9, 0x65}) 2018/04/21 16:55:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xce100) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x20000007202}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, 0x0) 2018/04/21 16:55:41 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'team_slave_0\x00', 0x2}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'teql0\x00', 0x1}, 0x18) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x3, 0x9, 0xaae, 0x5562, 0x4, 0x2, 0x7fffffff, 0x0, 0x5, 0x800000000000, 0x8, 0x6}) sendmsg(r2, &(0x7f0000000200)={0x0, 0x7e, &(0x7f0000000240)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='westwood\x00', 0x9) 2018/04/21 16:55:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7ff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000280)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000300)}, 0x4004000) 2018/04/21 16:55:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, 0xffffffffffffffff) poll(&(0x7f0000000180)=[{}, {}, {0xffffffffffffffff, 0x8000}, {}, {0xffffffffffffffff, 0x1484}, {}, {r0, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) 2018/04/21 16:55:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x2, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/21 16:55:41 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) 2018/04/21 16:55:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x50d47e, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000)) 2018/04/21 16:55:41 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_unlink(&(0x7f00000001c0)='/-%eth0loself@nodev}proc.\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f00000000c0)=""/211) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x10000003}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) 2018/04/21 16:55:41 executing program 6: r0 = socket(0x5, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7fffffff, 0x8, 0x208, 0x1, 0x10001, 0x800, 0x76, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xffffffff00000001, 0x204, 0x0, 0x0, 0x4, 0x7, 0x30000, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) unshare(0x8000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x3, 0x36b, 0x2, 0x292, 0x9, 0x7, 0x3ff, 0x6, 0x341a, 0x1, 0x0, 0xd0e4}) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @tid=r2}) 2018/04/21 16:55:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0xffffffffffffff8a) socketpair(0x19, 0x6, 0xefc1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0800000000000000000000000000000002000000eb3af182d8eb1f6dfe999ebced05000000010000000000000080000000000000000700000000000000f7ffffffffffffff000000001b000000000000000000"]) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) 2018/04/21 16:55:41 executing program 5: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xd38e) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) lseek(r0, 0x4, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) lseek(r0, 0x0, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0x4d0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="580000001e00010b2dbd7000ffdbdf2507000000", @ANYRES32=r2, @ANYBLOB="a0400000001000000800050009000000140003006970366772657461703000000000000008001e008d0000001400030076657468305f746f16e5d95f7465616d000000bf920c7277355cae42a27f6644f6068f918fdda0167c8a15efe59fc8166e9512a9a8c81a24738f55ab014a45d80fb40f5c36d47a10cde4c091072bcdf57887436ee91c35f04ad047f880e627bfdb3e2707d742d9a95ba5853b2a0bca35f37b37a3aeb592ee269e0bf2ff76e660c133f85ad3f095a3a629944952491a5d6531ad094f84631a5abed9c63a77c30538541768e9ed993105047d84d24ba53df391877f82312d77"], 0x58}, 0x1, 0x0, 0x0, 0x20048881}, 0x80) 2018/04/21 16:55:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x929, 0xfffffffffffffff8, 0xffffffffffffffff, 0x9}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000096d000), 0x1) 2018/04/21 16:55:41 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:41 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000001540), 0x1) write$tun(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000000186dd86100000aaaaaaaaaabbff0100000000000e0000000000000001aacd49aaaabb00000000000000000000000000000000"], 0xe) r1 = gettid() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x401}, 0x1c) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 59.182282] device bridge0 entered promiscuous mode 2018/04/21 16:55:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x9c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7d6, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff]}, 0x100000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0x7f}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x2cf, @dev={0xfe, 0x80, [], 0xb}, 0x6}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002b00)=ANY=[@ANYRES32=r2, @ANYBLOB="8100a60090b3e1149146a959b3311d5d6416ad396f74d9f654adec305b1522237a9e4b1bf879f58b5fb3acaea097e324614af05e86b1b70a5a5c7773ce451fdc534dea95d85845da3d2398540a66e7e7127138fdf1f8ab32f7cae1a9ca46db371eb62418f15a359bf3179b8e967e9ceb816e623ae6d66c462232df23e73bf36b23898e86d558b29a5bc3f7aff8897a11a6d36a346fed8e7ffa1311c1f2bde8f44f9f9801379e4ad5ec2325158803a3f58b72e70d44cb9a"], 0xae) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) process_vm_writev(r3, &(0x7f00000025c0)=[{&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)=""/48, 0x30}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/95, 0x5f}], 0x6, &(0x7f0000002ac0)=[{&(0x7f0000002600)=""/11, 0xb}, {&(0x7f0000002640)=""/241, 0xf1}, {&(0x7f0000002740)=""/203, 0xcb}, {&(0x7f0000002840)=""/136, 0x88}, {&(0x7f0000002900)=""/119, 0x77}, {&(0x7f0000002980)=""/39, 0x27}, {&(0x7f00000029c0)=""/195, 0xc3}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000300)=""/173) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/04/21 16:55:42 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/21 16:55:42 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4207, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/04/21 16:55:42 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/21 16:55:42 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6}) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x8) 2018/04/21 16:55:42 executing program 7: unshare(0x1040000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001fc0)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = getpid() lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002640)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc, &(0x7f0000002440)=[{&(0x7f00000007c0)={0x14, 0x2a, 0x30, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x4, 0x2a}]}, 0x14}, {&(0x7f0000000800)={0x1bc, 0x41, 0x302, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1ac, 0x4d, [@generic="7a00a36f8313d7d73d1dd998bca91db0f51f8005e8b398330a257ff903a4d0f825d608b43000e6c565f65c6df4b3cf97cb78a8271312b5472b68ccf764fbd79d3ae9b09eba53299094bdfecebd20c46cfd9332e3c38598b6f16feb9e4918b92c5c348104f4de5f90f7f69779a00fe9fd9fe91970f5505feb659638f233804f30215026ca1255eca57985235077fa135c35d968a0d0b26ce69faff0d24530e2f1b247fe1315fa41b6f34eb3a25f401a6535d1640ac27144e9b15f1e919561462ff52af41ed5ff7ef0d4c25b024edb3eae8e202ba04a9c4e640f82e5cee66b1c508494f3ce2bee9976e1eb25e15419fa6215", @generic="db8b56fc7d78e119f75a0b18782e4a35d7bd72beda4ce778597c4263d01744154e37d12da2d798ee7c903c9c21a4a3e8ddf4de651f03197e355361caf32864be7acfdc3f4f87759cc90ec83e46b691562f4a7b70f0d43d937a82266b40bdb83d0878ced3e613c70a02a3870cbe1d407107baabd7d13b7892689111d80686130dee9e646c8d5c9cf57b3c8de8d36288459c204493dcd59c0b596e2cdd0e9cccc3", @typed={0x14, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x1bc}, {&(0x7f0000000a40)={0x18, 0x3e, 0x610, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x55, @uid=r1}]}, 0x18}, {&(0x7f0000000a80)={0x1504, 0x11, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1060, 0x2c, [@typed={0x8, 0x45, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x11, @str='eth1self\x00'}, @typed={0x14, 0x46, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="1853e3711f8010696151208735e990f9573bde7d45c6dfb157cc82afbcb0a1a4cb8fae8b0217c4087d50b6330fbe", @generic="b92e0b77baaf22f70891bb73a06ce42c3c50df500bf1bfab83b41f537d2c3e222824a0edb6fd51357c36398937ae0e3b430ed464c962eaca91a94ad459617b8a9c5852676ffba9cd0006310c67c7be3b871789d499d66a862db8b7643885f157df470fedd7fe834135ca173560c2fb3835dd04d3a106c9d328ebf37fbf133a5177c55ba94bbfd954a1664913986e19e8e54069b354b52a2da1aafb647809324c6991451d9939686b646fad2a2d60941888d991cd2cd5eda9ece453607d81e6fe36ae75b53ebe9a3a299cf492758415e72e1a63e31ef74f6291ae5afe58491bcf62ef31d52e02f63847bd3cd7b97d83c7832a77f326b10493ace57c12d1e47245a61a05877f8fa62275aac24c87ed8fec4e76a1c95206969a5085d31f44b7b0f97b73220df3e38aae2814f0bc7422d027001d02060dba16cf6acf97037d6013cdb513ea14b451d886939f72891a10f2d1b9e6d4c25744393c48832d9c4c247ffc43ffe55dbbac9e7488d140c42355c6625f99f3e7bf137715aac6dcef3be7d50926d3417161fda3be4e6579db52219c80ed980aee86205be5ae0f932721353bdd482945821e0c25c22199e5ed23ec25f4c3a077d4b53c251ac96d723ca461a194bdcb83a1ff865dc9b36e037d815e035bf9f4949e55a02b80340b131285935700633cf493eafb21ff4a9af18ac805e2fba899e9bb4dc72235038138556dbff163179a63ff2d2d3ea8cca72d2c93c559b07571a763042823e1d0d82a1c6d4f45aad141c1d6beb2496ab6a04ffc1072d003dcec93a21d5c45dbceaf49d94c6d7a0b067d62c9e5be11e2511a8c48a4212ba27b401502d8bccf283dc7ae30cdd286ac00c55e8e71793b41ce04f7cd093151bc4d2250f14f7b572128a824bef16178ef87ff87aae41048f34ce350149d4a221917fb380bd34bc734679939d23ccdab38d83fff7aea2fee5cece01cfaeee070c2f5d1fede588993537bd8fd1d731543043cd38e4fd3387e5be5e0a3d2fe9f99d671c19e24a8c85986b5a6edc391bbaf7b21559edf5e2ff5cce77e1eac819f7b3d40ccef49481429c2aa46fe6a94fb514c8ceeb682f5b63287a4b1ab65b502d7793ca96790d51ad72a8c1f07abae7ac3905fea26e6229e624c7ec46aa0a1823773c43524e0cd0e15db18109ea7452c4133f30dc2c1a514948c990b870357cf35fd367e70897aea52bdc8ce2c5e2d1766d1bc80c895917ede45d3ff13361d5cbed423a28eb09508138cc7a1243b84b92acc306f3043d4d9298036196498e0c189780c8a069564fbe0b3c3e4e6ce75b017d72d020fec5dacd25bd4d92254e22f9f651fad0257be246b37df197d691f6edcb4c2da2fb98af6fd1b24bc9d21733a78a29e30ba4e634a4e2921c2d0debad4a9c0aab333ff224b87a7ec2e823fe42e3c9d132b442400ba15a4dc7aa640e2bc7dc367854f0e566ed74a5b8f342256baf015ed04c36cbe1bd1fbf517ed50c757969545c04a671633e48b98909d8809b2d5bd84f3897c874d1f965892d6ef33f9829aafb9c90edbee0e60750a9b67ac2827eacddcc91088c749980ed160f5c249324c979a7d9eb6b9931e64f6fbc02386c8dc4364e4ccbdb560ae1dfe1c808663069016e4784d63de72ca2c169e34ad55bd07b9c3114e9f19b5f83080f3b1065acd8ff66f53ec5475de32ce4f2c8befa05393184204e8a92cd40f22830af02669dba02a7e3c73d0f966393bd7e6869a702b29d712cb7e35e21826c4487a8e83ec29ffa226da9e5eab3e9b0c72d76e28dceec0bbe2bf064bea80ee412501be0d906615dd12a52f53ee160185f8759520537f72956563a797e9c1532359ada73799be2ce87c5397a43d76b7dc98eaecef612d0857e3e5f22f70b9993186532f44b92df71223d3e8ac7d1a0715773e588eaf36c3679f02122305b0b8a673743062fe75b3d9845fbec6bb4eee49b93716f79ac26ff5ff2a53b98ee3203e6ba1a93ae61627c7694b066b1f01de73879ebe03bdd6cbc63ac4455b78ba8bdbcabee460ef88b0147b85b66234a64e03b7834b813b58040e67f8ced7a633a600faae59a356720f14e0d795668771a80f36b9284ce53efe42b92fd17ce4852ddb5f126b3fc43d5b990756a0585f624e4029e15b500c643689a8bb3e993f5f017ff3404c1f40b31bc2cacf1cb31d4654c8637ae3edadf586c2df6a6353bf25f61a02629404fd07414dc51fee9e9505e50fc17a20e2b03c5d5da2cab6e2f3669879ad76a4c09821d8bc8ae3083eb618a6c8b3c6385d805741235647d3a2c122f682bbb721140b729d48b7ae5880fa500c47da96caea521462b89cf01eda98b64305370afe6d8e2f082f406641869d197cb1dcf4ab5c10a39b1b50e6d2548bb65a704a76d2b7855886849049a03469d82f9577316b0d87d9558dde8b0e7eaccdb41f63ac4594b488f09e8b05ae876ac4989cfbbbd1e06b33b573f9ac954ac7368ea62cb7408b537654e2ba0692b0eeafb1447a94bfc0fdccf61eaa55f6ba0d5792cf33dae8b51e9c5ba5dc950fb477712d51ab7f30ec72d3cb5ec7b27849882d69d8d353a04dc94d1f04fe533b5db9f961cd0189fc052f27de54184454d1b7bcc92e8a50fd0c0bafde8438412962208e730a501b9f80af59dcba7b902ef2bfa559cbc972d3c8c4963454c8859ac2b9c2a7eff750d774937e0803ac5f4642424d7465f582cd64a97ffcde0b34955b504f93dcef23f9609a9786ec153396b240364b02040b38658a07b5beee38924f6e92cbd1afa20581ee48c02587a26da6e5227ea30aa7946a823bb3daed9d52c9cc9a166e5779a4e057237ef0c9dfbe3d6a8b03043ea5f6b8f792fa1fbe0017b44ca5aa1645eabafd621e3c8fa700620a6a7a8a7b025ef4af49aee171a361b82a605b5b4a527e5b240e22aac29daa6cb5e71e7128ff0522875f81e8ab365c1900ba303d9f92fba0868bc790d933d0cf20e2e6d4c1e06cc8c1428ac0e6aab99cb43406fcf210e5a10a714139873f76db69c2220d664b9d3adf34ca1ca78a98444c38146ebc45ad6081bd4a5813be2cd95ae7afdda9518c54d57bd5cbcd229bfddb47275d35e015647ea007dd9fa9c21688c1e8c9405394e39281725311cf1d714dcae6feffc83d69b9bccb2b0c06c1db537265148788d0b610f48c9177d3e02367f6f2695939d592e77ee4f350ca0b77ea80109f4d7856e7320f5f53bf560b655c56e63ce0f8e902075b92ae4b069154a26ba616f48c17a24056e8a3cdd94735cce3991001ad6e6b7c899f3bbffdb1df64f7157bbff6981210adfec036c84c32d77a7fba6de4d1e58dba14f5e157cba7e03649d66956d287f4fce0aa4adfc680becf942a4f55a02dc68d38a86b3ba173a90bc6d530cdf89bbfa6cde7161c4f2b53daef74b9e57b89adb3ff29e35a02e1cc79a2ec4110e6fa29cedd4e5767f98a9253497dde334e9184fc5a2ae411776cb5981056e786de22702d7f8b15e1d325361635f31a5bf21493ec5e2dcea1fe0f31f223b1c7729c052d4ff0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@generic="d532fb08dbcf7c07b1595dc88d92ee52687a023e937b6b6ad66e0254fe60ae797d3db9f85b5235908ed0e6237bad10dea51ef04705967e70fa65d6ca08094174c8f81583bfe124d668934bb6c426f74846133fbdbdb965158f5b99329ddca8f42caaa7df377accc020add0e9b893a06dabd98fdc5d67973f7ee96847ddb36d56cd9f", @nested={0x298, 0x4d, [@generic="be5c90346a012f14e198a5eda3f948f8087e3ce3e8b5d5220ca86f3bf62530c0ec8abf5dfbca6fe203b77ab894d88f8c33b4f9c7fe2cb81e715fb6836dd61875d0a01a08836cabaeee2e84db61adc2a5543e1514a1672331ea187ce056289333c7421ec9ab9da95092e68de4731a3371d03405880ac39f506180dc3b6c5626405573a349145426b162485209d121b90cf4525eed836f41ef37be22060c71915c57185cc43e9921ca268faa7bf5a72fb7e551136cb6f921ae", @generic="f450cc12123dcb014713a3fac3c40349208017fb5a53844f2ddf0e656dc2d384fa49406f0f5696baa6a201b76de227dd319167e1997267ee2686a893aefe033f7bb21cb84e65d8519bcbc0e15996d25a127a0bb37caf7a70af949dd3d357eda3b508b68802b921625502fdeb8f332e4e2d1a5429d54e9fc2230febb740a42bcc1e7aba7f3ea7051e52e90a7d1a670452f6325b884388f1ce39dfae8b60e7b1d764e158bc79bb1c0f53210e70026e9b97e18f06adaddd72795f822e1433df0625e9e8de5e53577ba826d97c7b5ef69adfdcb85b3c6722f113eb228b", @typed={0x4, 0x6}, @generic="0c3e5afc4af786", @generic="6a453fb7efbb35a6925acb08e3b841bf91ff", @generic="51bacc7654f9e2d3a2440d46a6d0c31b5453218c90db0ed280755c9218cb994ae5d37017d2e4a8", @generic="c94ef20ddc328f875405a28a426f0c0089b96d85a5f6a2f885c80c49bc26e4b063e99833c0a22975a54c97800ac251c6bc6d372915a92c2f6d898b7f5efce233a99959dc22c31d985f1ce7e1ce870003642afd29bb4e69a0a8ec087f8bd0871ff03d759d3796e19c62aa2ce0190a1346a01925393a0fc36df98d9e7a5d2a50c4f7f8fff808f7307caaded68d07c0c69a379dcf752af21017ea59bebac2776b91075043a652929becbdad1d4db2", @generic="073cfa9657ce3ac12af40760d8"]}, @nested={0x13c, 0x69, [@generic="3a52738ab9f30a3033f0dd61404d1b3376cee63b548976c51a0a79a177b23ba9b1c04f0913f7b8b08fbb25eaccb79c749561fdc7de74c8bb809b3adb391d92921ddf56391f15c5251330a7fefdb616fe8198327127f2519d25237ec7a4ecf561bd5d16ce39227c6530acd6ba66ed78ee6c1797061da54a0c9a17387a17ef02f183d4c0cd0c38ca643ffbddd93100c03c4e7848b020726a535183d24efd67a4e868ba9b441fecf842d9405d18f0786fbcbda6ebcc86c2c110c8bad6", @generic="5a9c42a731e62c0ae6594e02f5f48663abf80cf1e23095143afa", @generic="e132b543b678397542b6139625a32db1d0ac02f010a34fa83b145afed675da45e32f21720259e9b99444f0446111cad24ce46e8ebc9dca59213897668490b61ff1941f53411d5fac448fab051eecf386f5006e4c1b85691c8c7035e9cc9cb246"]}, @generic="e29b9e9ff2d0da8709eb2f3e6a42e878778edd15658201317f0b65ca1f6333a34871c9897bebb3e6845153274bcf817163495aa030b81347682235f4c7"]}, 0x1504}, {&(0x7f0000002000)={0x338, 0x3e, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@generic="bc711c2d6d61850563c790e755b0aa2cd7d9f77a74478230b13225e080f483d5907599e3868d96c4063cc8693d92432ff939de63033d50a4e61ca0a3131ad5a33f3570c5128de68092dada79e234fa3f38237b2dc982dba24b36040afc61a6500bc3dac3936c0ead1df1bc5abb82b473240fb0e9085028af117db7130a593ce944591ac102c88e", @nested={0x108, 0x21, [@generic="bba82f097f7912fcdfd618d697fc48c53e8522e1be1b6a68383aee997872e463f48080ba1131eafc766b27f92c44b2af0b206a340d33b2e0509f1f760c62b3fc422b60b04fd6bf3fb0c5d07429ac9e5bcdc9c282bd1b140aaaa943b0cbf7f8de5ade93e2aafc0f6ac842c98c4436b8fe120f9c3adf1924b42b66b69240fa9aec191a2a24788387fbfa020e48014752fb58be1f613ce3ee0e48f31aa371e8063c4b544a740685301ed4ce87e3dd4fca1071587bf2404128badc6eb04ce43ae33a134af6124d23ce0a238a9a559f4e91bcf5ca2a3127c30a05d24829e95ae82a4c21f3b40bdcca6bc4dd89e17e43c53cdee6becc22abc5f2b8ae", @typed={0x8, 0x7b, @pid=r2}]}, @typed={0x8, 0x7, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x14, 0x5a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0xdc, 0x59, [@generic="b0a22d138bd3b50bb0183d8e567c825704d8c2c9d07c3a72d7b6dc90f26a1b34c07f0490f31fecf4557c79489892e2c2ca31ced8a07d263619799a9794aa2553c4d0c5469baf5c991d50962f66f66855f814b26ef63919ae68e7124c5f650c7c4ecd6cea4d1177e5b5f5cc529a7a46284091c4853e8e3e0107610b941dfa037763d2ee0f50ab08ec4a021a4026ff738fa602f91516545159e985d3a0ac006881ab7b18b0ea5ff1783b4481762788366a11ad61d8f52fe6523cacbfeb5ec330a8814acfe207332e1a1b24ae3cff1a42e9fc1dc792e1935c"]}, @generic="b87fcba80b619c2ee6056234d00f091b732e8d7141", @nested={0x8c, 0x62, [@generic="7a39097b40d2f0c07b14ccf603bbbb5e98a8b028d8523e9042e7c064ec0182e8703e8420932528137407592e47eb1289ae134b3d3ff9178cd3f505cbec78c20ed71804a3884c3941d8b714cf92ec7efa882ba50ed502af43121a8492499448df7117d38a0548644e47d939247449c648a2916c2d9da42c29fdd6475adfa26bad", @typed={0x8, 0x10001, @pid=r3}]}]}, 0x338}, {&(0x7f0000002340)={0xd8, 0x24, 0x9, 0x70bd27, 0x25dfdbff, "", [@generic="1a92a524fea0ace56200c13c8bd4727f4756cc4d9050e63e2300f5ae95c627a9187a1c87d00000db02b5fdf973784d7173bddc3c5eef4dbd020c0e9c4f9bbadef20174e951b51085bf6a64a86905eb833b6c54467a929d3e3d8057de1ca6c6a26dee15580b3eb49d04f54a3ac8f89a445775d3d49d44f73fe027d4a48139c8377f86ea931b7f7e4049278e25b1e026e34aee318a75eb63fef5823038a9173884e64a2a76570bf3524c065d67e0d43ca360db483be98d83f91dca9cd0d8eac461c81cab4dcf"]}, 0xd8}], 0x6, &(0x7f0000002600)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x40000}, 0x8010) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f00000000c0)=0xffff) ioctl$sock_proto_private(r8, 0x1f, &(0x7f0000002680)="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") rt_sigaction(0x23, &(0x7f0000000000)={0x99c, {0xb312}, 0x4}, 0x0, 0x8, &(0x7f0000000080)) sendmsg$unix(r7, &(0x7f0000000780)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="2bfa9d78ae249dd3c425ec811dca23b1f74cb1634c12d8593e77d24296738f10b77fda5507c63702432f91e26735bfca51db1a7af30023783701a7a22c4f7499d1090171728e5fc5f4cd19673aa8e033c00d98d36fe8dee788e643e1932a60fdfdaf35de4958d45dfd1fcb8da00654661fda71f628ffc9003b7f47b74999dde9c074b84522b11fa001e396037516f4eb5136b8a34a1734895aae26ddc1e36653d5730754f644", 0xa6}, {&(0x7f0000000240)="b0c5d1ea6bcac3b00f47f7ccc090c4f8ba1c20f40e37714e31345354fc09564dc2154c49bff841ca279cfe5e8a7e38cb44b8d1b0c9824105f4c7ea699a233f8fd7748ac8bce9fce2946d36aac3ebd114dec6b6fdd861af192336846eda080ad74b4c99b3d8b33c7ba296", 0x6a}, {&(0x7f00000002c0)="dfefbd42c77d20020e33261e6d40885d80db4272ed4c8fc30fa54e96cd6ba61a6d558cac9877a18c611fb173aa758182c5406e8de510fe52644b9d56ffe0f1f1cb87aa75c43f5490eaa317e83d5573b60be7dd82f2a84739b8ef3f213459b51402e720eebb193e5e0cfa279315420db607889b0c7e5c2a7d94f5baa3e2d04ed7d0a36eab3dfaa39735c2e4c123fef2e1760c6d75ce1e0ecc8b8e7443150e4b45fea9a7a8f2a991531d3998c62e9fb6de32322d2516a18f57ae0243846f0eb63824bdbcb90c650a4ed770f1fe38e8b0d70892cb22f396a620ac3af2d1b558af150e998d54c0f34ad5d7883c4c675d6e4396e153", 0xf3}, {&(0x7f00000003c0)="a1b39d9edba2c181308c70a0eafbbe022340f473ba467ec415f89a79d2a412bc266463f96f7f75fa7cca8bbb6d2e3ba2ef71a0559267aea83e9b1d7d41ee35977cfa03c5cd66e5b3c5017f54502415f4a7fa6f033af2c8509d59a015685a6f9bb1c1715a0d550f35efb8c0c9e4411bfac5eaddad4700f7a10eaebdda39e9631e4cfca593ccc4796f2fbc01b62a01d30d26fe57cc098f8cace341c166306862795762de3f15f6a4cfbcd162ca55f4f65c1100a1f7ec8b72f34bed959ed307a5", 0xbf}, {&(0x7f0000000480)="37325a71a0b7a1a095dfdefb3369a55d58d9f18bec03f82853d9e9435dbe9da2697f64cb5c4334f18cfbef3d1c26d01a746703138dc745bdada659be043d1991ddb6a09b384b945e2a2ed35ada0de7e096c1d4102ad4f6d584897af737bdd34f6c00edb5856d1ac3738219b19ee9ca8ed72ee53a74743ce4e665affbfd06b02cb72e895174fb1bdee95e084e55cdfb4d79d26574e78a1c3734db875e2870628d5bd2223fb6945ee490388fd3aa21ecbcb3cfa4812bc250be4d399b0c572e", 0xbe}, {&(0x7f0000000540)="88f983fbddce6247281c1366e682dbbfd95ec5453f6eeff1b1824225b8e6e30b7863a2695f8e6c9ed40c4811a52da1cde74c8157fe33f94373dd49a7d8e69ea34bb891360ebfcba95fef7dbec1c3be061c442c8205b5f9ae579d677908b1c5d0dbecceac2eced44700247c57ee9ab940399e42488d804127d303085cb2ea45dfe7fff57857a2d69003ab", 0x8a}, {&(0x7f0000003680)}, {&(0x7f0000000640)="e7abe5faef386167ea4b3d5d610180f0af773844c417949ae2ac0da84636b04323de9d4371deb3be56ca9a7b15e4d4927f70ae8468d70b2accebf9f4fe3c4fbdf9fa028eb6c69edc598a227f405b19156faeeb18ae073668baa8a8d4c6831d2b93a382ce8d69bd7aa9567f0a0b34e56748511fad3e24f6253f1a4a08a7c948f91eda2ade8beaaa860cfd64a55e019b7dfed5c29e2b2b2af334f07005d2673bac8edd7b7b9d9532af2cc63eea75a28040df633e425ad6663322b1033cc18ac3d2ab8881f800912dafce7a6639296622df0fbbabb010f1fb74e4b6b00ec8684c15d8c327a8f65d38dbb116086654e5ba68f11b1e79b438ec", 0xf7}], 0x8, 0x0, 0x0, 0x840}, 0x4008040) 2018/04/21 16:55:42 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x7fffc, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) 2018/04/21 16:55:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r0) keyctl$unlink(0x9, r1, 0x0) 2018/04/21 16:55:42 executing program 4: getpgid(0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x138, r3, 0x320, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x4010) fstatfs(r2, &(0x7f0000000300)=""/237) dup3(r1, r2, 0x0) 2018/04/21 16:55:42 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000080), 0x8}) 2018/04/21 16:55:42 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) chroot(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0xc) r0 = socket(0x200001b, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x10000, 0x1, 0x8, 0x80000001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x40400, 0x4}, 0x88) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f00000002c0)=@full={{0x3, {"5534cb690e02d6"}, 0x1}, [{"dc0b3eff1d95b5"}, {"f8c3413264810a"}, {"d4b9ee3fa9e78a"}, {"f6a4c3b1bec2d4"}, {"a0e9d036c1b36c"}, {"21a1d9ddcf756b"}, {"e47d06639947c2"}, {"3e2398fc22dddf"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000340)="a5b124e3e79dd7362657827ac5292e907583da21a99b4cd34e34e073ce7090d7d99a324aacf1fc115fdf6dc1abc47c254e1074dc58df5107f5e535e47e43e207180a64328e70ec07b670cc44aa3d6853c360156e417802bad4b4f9774eb469e79ef113a6b9a331f7093a4b48e15c51c53c3c677a3401e10192a236a2bf5d7aee7ee8acc3f675ae4362625f55ba98e89878244943ef72bdd18627281ad8b4d769871527afed242db5ea720edc69887e2f59bbfefde68d82912c713ed49cae4416b2ecd922bfae9de0ea1d688006b01b80b7fb379964cc3ad46669c2c90b98d2397e6d0c", 0xe3}, {&(0x7f00000009c0)="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", 0x15d}, {&(0x7f00000004c0)="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", 0xff}], 0x3, &(0x7f0000000600)=[{0xc8, 0x119, 0x800000000080, "ecdf827a82b07676ff455ac05f50fe9852461cf586eff595fed2a6cd10f7d5b8e22f5eeee5d39b9b0c26722180c560e436307faceaba49068bad159efdc6cd08269c722be656f145b1881e97aa98be800f8352eb217a3ffa56f5f34873e082a17d55e1519949aaa6594a5f822b9e1cfde11816c030729cd65bf02aaa7bcc48dcedea1df4c523a5b1587940da57ff73c6dd11132ba8e275883581b07cef9ce1250a1b6c9efcd5597f7a46b80ecf3e05f052f119eaf3ab5e83ad4a3f"}, {0xb4, 0x10f, 0x5, "796cf3599c71f89dac1de0ac683dd77cd77034d0a4aff1cf001107c70a031e085fbe6c8acf4b136b018641c995bcc16157bbb024da70a562c0ea15b3371fcfd40d03b5ab8d46a2fec246a866a9fbafe9f6f4ad70b56b542b0b0c5f1d4e5919bf9bf57c3ccd6a50a23f2ceaa5cc55b208ee5dc29f090a6a742a64f507eb1410049954f60758705be93fe87debd7349ce9c03bb45ec3a17202264277201ffea6a799f4f4f568e6"}], 0x17c, 0x40000}, 0x4081) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) 2018/04/21 16:55:42 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffc, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x13) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x4, 0x9, 0x0, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x7fff, 0x30}, &(0x7f0000000100)=0xc) 2018/04/21 16:55:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x6, 0x16, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x1) 2018/04/21 16:55:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000500)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdce23da6d06e000036", 0xc0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) [ 60.354615] keychord: Insufficient bytes present for keycount 2 [ 60.365569] keychord: Insufficient bytes present for keycount 2 2018/04/21 16:55:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@increfs={0x40046304, 0x3}], 0x48, 0x0, &(0x7f0000000000)="78cdda18127158f82ab8d5099dbb1ae6c42697b9d1da8b694861d8adc6ef3059b4942ad6f114332bf8de45893a22443c7fb3dfbf7ac8f9a6d5560a3d6d54a4826aa7c625ff2ef903"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000140)='\''}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/21 16:55:42 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffc, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x13) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x4, 0x9, 0x0, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x7fff, 0x30}, &(0x7f0000000100)=0xc) [ 60.699205] binder: 6774:6775 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 60.707198] binder: 6774:6775 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.506573] binder: 6774:6788 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.620597] binder: 6774:6788 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 61.620612] binder: 6774:6790 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.627603] binder: 6774:6792 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/21 16:55:43 executing program 5: rt_sigaction(0x34, &(0x7f0000000000)={0x104, {0x5ed3}, 0x10000001, 0xb290}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/169) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x25a082, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x86}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7ff, 0x0, 0x6ed8000000000000, 0x4, 0x8, 0x5, 0x5, 0x6, 0x81, 0x0, 0x1, 0x7, 0x80000001]}, &(0x7f0000000280)=0x100) rt_sigaction(0x2003, &(0x7f00000002c0)={0x0, {0x8000}}, 0x0, 0xffffffffffffffc4, &(0x7f0000000300)) 2018/04/21 16:55:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x4000000000080001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x51a, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8, 0x3f, 0xbdff, 0x101, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x100000001, 0x4) 2018/04/21 16:55:43 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000040), 0x0) 2018/04/21 16:55:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x4, 0x52f2f2a3, "6da437bb7afb"}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009f5ffc), 0x4474) rt_sigsuspend(&(0x7f0000000000)={0xa87b}, 0x8) 2018/04/21 16:55:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003680), 0x0, &(0x7f0000003700)}}, {{&(0x7f0000003840)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=[{0x584, 0x0, 0x0, "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"}], 0x584}}], 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/04/21 16:55:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xa0000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009d6000)=0x3) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) 2018/04/21 16:55:43 executing program 2: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/04/21 16:55:43 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x3567, 0x8, 0x7, {0x0, 0x1c9c380}, 0x5dd, 0x8}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)={0x7fff}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='nesi\x00\x00\x00\x00s\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000100)="4c63c503a3204c0c25bbeaa782daff8f5664e2c77873fa94d688181b3d2154418c183b383925227a6699c47ba9b1f37f60610b911784025972985a72333d40d2da4a880dfc9d62cbb4ba191b7c35ced3a07879d0c08b06b5268de75fbd13cdb98f2d68c1356a99ae6918465889292b21af", 0x71) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)) 2018/04/21 16:55:43 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x14, 0x32, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='bdevprocppp1', 0x2) 2018/04/21 16:55:43 executing program 6: accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x20, 0x8207, 0x7fffffff, 0x65, 0x5, 0x8000, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) 2018/04/21 16:55:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000240)="f8f8ffffffff18ffff0000031dc5d84081c9bfe298b3181f16ef7dc14b2caf7e5da400000000000000b05c4a65") read(r0, &(0x7f0000000080)=""/36, 0x24) unshare(0x40000000) pipe(&(0x7f0000000100)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) close(r1) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/21 16:55:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xdf, 0x30}, &(0x7f0000000180)=0xc) 2018/04/21 16:55:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-', 0xabedca01}], 0x20000000000001ad) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x803, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="4cf65dfdfcaa02d08b8d6680259f26aef5d4c787125a387e5570f1495327058cd193745afafa56f4fe170e49cfe82ba8313788bc9b8f4a4e3b4c69b37031520d95c14a0c23f2b6ff3bf8ef97bf17b62db307cdb5e5902ebea51c47f493fd2728799cabeff1b1634d400594264db58d94c95511bdd937a5aedb7d8db2634406d4bb6bd9311da1fa231a0ea75825c4be598ef05257784b638eaf0a221f05975f1e4c16bb355ae94719a1abfda2fcebb216b69a752817fb1efb38de3d74b1134b96a863ace1ca77844903ce74e48a1956b51f41742e645ae28aca", 0xcc, 0x9}, {&(0x7f0000000440)="e7d951303fe9e2df2e9fdec51893e00e80c3fff6f2c2f10977357604f03adffb8978b04e6fb44940600303a19ae9e90930c71ecc6aeca8844c01d9ed11e57c38c8689f7e1df58eb7534aa6918a638aeb26548145e2b7bca335576c8941f62eed43b9e8292b0715acc3d679f5b3c763bddd48e098f941d050b4adae123d30a3cef0f806762d958fbceca947cb31b51277096f2287cfe48b7a3bf3ea819b4fbbac2b7f7cbb4e7fea38aa9b352f434aaccbdf9a46ce417242aed2a61349c226f4cb19", 0xc1, 0x80}], 0x80000, &(0x7f0000000400)={[{@nobarrier='nobarrier', 0x2c}]}) 2018/04/21 16:55:43 executing program 4: mq_open(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10, &(0x7f0000000040)={0x5, 0x5, 0x65d, 0xe4, 0x1000000000000, 0x6, 0x1, 0xffffffff}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x202) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/04/21 16:55:43 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 61.858935] tc_dump_action: action bad kind [ 61.863749] tc_dump_action: action bad kind [ 61.914344] IPVS: Creating netns size=2552 id=9 [ 61.946871] IPVS: Creating netns size=2552 id=10 2018/04/21 16:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) madvise(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x9) 2018/04/21 16:55:44 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001200)={r4, 0xe4, &(0x7f0000002080)=[@in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xb69}, @in6={0xa, 0x4e20, 0xb55b, @dev={0xfe, 0x80, [], 0x5d}, 0x7612}, @in6={0xa, 0x4e20, 0x4, @empty, 0x1000}]}, &(0x7f0000001400)=0xc) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x7fff, 0xc2) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) getsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) 2018/04/21 16:55:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x80, 0x4, 0x80000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/04/21 16:55:44 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:44 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="3aa2eb5619e8e0233e25d12dcb3cbc15334a7cac4f385742bea73f3613589efb5da73af786e2df51606355aa181d0aeaf79575d981d82af93d2927955e01722eb94450590bf0d5c651a56906a1e58bd55fb6c164b0267b5fb354ea3c57b90946dae385b6f776a2f3f75a8e24f180d9c1aeede99b4d9c09b1b8fde2810b4d8d79bd54954d9f8dec652ff99bcca77c82e6471dc35b20778ff0a60b3e9b10454741737c8deeb15015da2e3a4940bdeb5e27df2890f6c2a1d9b8041870ff32efa591d177caa6", 0xc4, 0xb91}, {&(0x7f00000001c0)="98e0b3b36ef1c59bdec8ed1ec7cd9aaa973363b5eb308155c6b5ecfdfbc35d538ee09e50d9b8c6ab4674878e79f59fc01a773f2596847a9d9156c4bd733ff304d652a3e431115603f193ed75f45c37e0217a263e6c72aeffadf3b6d531fbaeab6b1cb0103a37402a3ca15cb3dde4683ae3801e2ae3540440db3d8ef4e559ec2bce73bf927f48f379", 0x88, 0x2}, {&(0x7f0000000280)="ece1a074e23a417e3ad7abbb52e7cb70285dacfa955e151cbedb1af0088dbcd637d5e5003923ba7f011f4ff67c49126f15be4c1f68c4466292ea0258a11f48141801754f225ec1ee83e7262cb6", 0x4d, 0xfffffffffffffffb}, {&(0x7f0000000300)="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", 0xfe, 0xffff}, {&(0x7f0000000400)="6286df0b68cac2b5b823d9bbf4933539fb3ef5d98199855443aabbfb63bd82138f00faed8fc825778f3d0f25370bc6356d52d71253ab15366bd110d948c8bab1b9080becc8b079c6eef38a3c17c75c851e4b6b3860924184420d265714577ac39d4700c2d18de84843dbd55516460eda098c523519d4641d38582fb9ab162be22d4e492172adecafbbd8e562d8eafabc96589e66c67ceff42b336895383abd51dea336818c8bd6ea42", 0xa9, 0xbe}], 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x34, 0x31, 0x36, 0x34, 0x31, 0x37, 0x33]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x33, 0x35, 0x34, 0x31, 0x31, 0x30, 0x34, 0x30]}, 0x2c}, {@discard='discard', 0x2c}]}) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa}, 0x1c) 2018/04/21 16:55:44 executing program 7: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r1, 0x100) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/21 16:55:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) write(r0, &(0x7f0000000000)="240000001a0025f0004b000420bbfc00020b00ff00090000002800eb08001900000000b7", 0x24) 2018/04/21 16:55:44 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0xf7c4) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/21 16:55:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804}) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9df5e1feb6a93f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62d43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34533c3aa97f4315628606210a990eb94da6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22}}, 0x3, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0) ioctl$TIOCCBRK(r0, 0x5428) r6 = syz_open_pts(r0, 0x2) dup3(r6, r0, 0x0) listen(0xffffffffffffffff, 0x0) 2018/04/21 16:55:44 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:44 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffffffffffffff66) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='ns/net\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x568, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r1}, {0x100, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4}}}]}}, {{0x8, 0x1, r1}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xee71}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r1}, {0x21c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {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, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x568}, 0x1}, 0x8000) syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') 2018/04/21 16:55:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x80, 0x4, 0x80000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/04/21 16:55:44 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r1, &(0x7f000028cff8)='./file0\x00') write(r0, &(0x7f0000000000)="483c5259d0dc49ad734be76d66e5496c28dfd1d128a0cde81bf1800b09", 0x1d) 2018/04/21 16:55:46 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xcf, 0xc5c, 0x4, 0x1, 0x1c0000000000000, 0x8, 0x2, 0x2, r1}, 0x20) 2018/04/21 16:55:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x7fffffff) close(r1) 2018/04/21 16:55:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'teql0\x00', {0x4, 0x0, 0xf9c8, "315576d93317", 0x4}}) r3 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) 2018/04/21 16:55:46 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)}, &(0x7f00000024c0)=0xc) getcwd(&(0x7f0000000080)=""/136, 0x88) r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x100000074, 0xfffffffffffffffd) r1 = geteuid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) 2018/04/21 16:55:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x66, 0x4) restart_syscall() write(r1, &(0x7f0000000240)="a6a7f849ec89f1d634e88323f5b30c2e9399baa2dfe4cb1a32d1", 0x1a) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0xffffffffffffff29, &(0x7f000001a000), 0x0, &(0x7f0000000000), 0xfffffffffffffca3}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e00000007ede5423bd27cd55e6f407d55c78be6b1397020fb74777e003533ca13cedd8f4db2b20c7d0143badb57eb3f0d86f625c1393cab8f1797b487f1b543212d"], &(0x7f0000000100)=0x46) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0xe53e}, 0x8) 2018/04/21 16:55:46 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x10}, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2a) ptrace(0x4204, r1) r3 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') openat$cgroup_ro(r3, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) 2018/04/21 16:55:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000003240)="39000000130009066500000000000000f1e2000003000000460001070000001419000400040300000000000000e80400000000000000000000", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2d, 0x4) 2018/04/21 16:55:46 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r1, 0x104}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001840)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003edfffff6f00fedbdf250a00c662677a"], 0x1}, 0x1, 0x0, 0x0, 0x4000840}, 0x40) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0x9, 0x4) sendto(r2, &(0x7f0000000380)="5587", 0x2, 0xc000, &(0x7f00000003c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) syz_mount_image$f2fs(&(0x7f0000000440)='f2fs\x00', &(0x7f0000000540)='./file0\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000001780)=[{&(0x7f0000000580)="dbfa8fab9a147c937cbfc6fb82224431a3d3bd4fe5f4de9c53e54044470ed85e8af3549ec67b63be0d0ef36bf9936ff0ea5e60d53b5ab7c94c59fd4c4c8804c437e52920ee2116", 0x47, 0x5}, {&(0x7f0000000600)="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", 0x1000, 0x9}, {&(0x7f0000001600)="06ae300f7d28de28809ec8ebe7036fc6324dadade62092164c98da5b9c0c139b0db64026933178c48fab9ab4cbf2131956b0be8db870303a18881f652da81398ffb7bb1ec6e02f14f9a4144feb4710d7677d66607c9a21da28", 0x59, 0x3}, {&(0x7f0000001680)="2ba8378299671d69be37452a2f128f6420d5595921621aa372d6ff3ab7f8bf39cb82d6449b10629a407d31c27cfdbc7350aac05e15fc05db98ce0f75d7db0428b59b6237b5e19268178bbe31f4c2df5bcfe8241f12f70b3abc929a0aa155b7f776ec0133a06e1f8c82dd9efe252414bf33bc10ab61168137b597edf13f60aa6f255b21657d3cc449d4f798199ec188743e569e7f599ab96f052151932ff290bbdd3a757b09d9ef8e4fa4e9e20d451b2b5cd0bb2d08231a7b789f3cf7aa7ed2915ad3b1ffd2946cca5e28f3925393bbaec1416e09592eb521401b49de21b1a5aab9bf89c8", 0xe4, 0x80000001}], 0x1000002, &(0x7f00000017c0)={[{@resgid={'resgid', 0x3d, [0x36, 0x33, 0x3f, 0x3b]}, 0x2c}, {@inline_xattr_size={'inline_xattr_size', 0x3d, [0x37, 0x2d, 0x34, 0x37, 0x0, 0x3d, 0x0, 0x0]}, 0x2c}, {@usrquota={'usrquota', 0x3d, '.\x00'}, 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@resuid={'resuid', 0x3d, [0x39, 0x3f, 0x3b]}, 0x2c}]}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x1, 0x6b, &(0x7f00000002c0)="a3de4ff60cd7a34ea7f2ad5547be88f6d900d564fb9242d522ab06f5a76be6433c835e2ef1254aabec63d21cfac10f41b195d81134b3fae9763ac80609d8bb38b774b6eb8425b31b1775ddf04e0c4ee57a717bd62764c9d7178924a542a1ec5eac70b15f2be5105b5b429d"}) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/21 16:55:46 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)}, &(0x7f00000024c0)=0xc) getcwd(&(0x7f0000000080)=""/136, 0x88) r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x100000074, 0xfffffffffffffffd) r1 = geteuid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) 2018/04/21 16:55:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x404102) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xd9, 0x221}) 2018/04/21 16:55:46 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/21 16:55:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x7fffffff) close(r1) 2018/04/21 16:55:46 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x9, {}, {}, @result}], 0x1c) r4 = dup2(r0, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000040)={0x200, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000000c0)={0xffffffffffffffa5, r5}) 2018/04/21 16:55:46 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000001c0), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x3) socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='vmnet0}bdevselinuxtrusted&nodev\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="9211c446704a4032e1befd51ebcd93f7dec77e5244ee6fb3ac9098e922fa93fa7a622bbb39ad0a88ea", 0x29, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x1f}, r2}, 0x14) [ 64.248807] binder: 6965:6966 unknown command 0 [ 64.253501] binder: 6965:6966 ioctl c0306201 20008fd0 returned -22 [ 64.262405] binder: BINDER_SET_CONTEXT_MGR already set [ 64.267693] binder: 6965:6968 ioctl 40046207 0 returned -16 [ 64.274580] binder: 6965:6968 unknown command 0 [ 64.284239] binder: 6965:6968 ioctl c0306201 20008fd0 returned -22 2018/04/21 16:55:46 executing program 2: pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000001200)="04", 0x1}], 0x1, 0x0) 2018/04/21 16:55:46 executing program 5: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6e0, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x4}, 0x8) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 16:55:46 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000011c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e24, 0x0, 0x4e20, 0x9, 0x2, 0x80, 0xa0, 0x3b, r1, r2}, {0x0, 0x7ff, 0x1, 0xffffffff, 0x8001, 0x100000001, 0x2, 0xe2}, {0x1, 0x6c1, 0x3f, 0x6}, 0x6, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x0, @in6, 0x3504, 0x0, 0x3, 0x7, 0xfffffffffffffff7, 0xfffffffeffffffff, 0xc2}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) 2018/04/21 16:55:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x8, 0x1}, {0x400, 0xffff}, 0x100000000, 0x4, 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='team_slave_1\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/21 16:55:46 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x222000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x100000000, 0x8, 0xd2f, 0x7ff, 0x308, 0x0, 0x628ec2c5, 0x55393181, 0x3, 0xfffffffffffffffd, 0x66f, 0x0, 0x4, 0x2, 0xf3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1f}}}}, 0x84) 2018/04/21 16:55:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) socketpair(0x3, 0x800, 0x20, &(0x7f0000000000)) 2018/04/21 16:55:46 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x1ff, 0x10001, 0x0, @tick=0x2, {0x80}, {}, @raw32}], 0x152) 2018/04/21 16:55:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xab, 0x0, &(0x7f0000000200), 0xffffffd5, 0x0, &(0x7f0000000480)="a4afc7ebbdfd1a5a5211536eaea991a7fbc198bfe113162605ed550d02833ade419bca6dfe076a2b9b10005f64d1d0f78a6e7360a3b3a917bc579b8daf1531b66e6082286e3cacf792681a68f498aa06a2dfdfe693ec93af70497d45c5cee71b988fd6a73a48b18255c32d5cb2820935a849b8f5a3836c44339cf0e42f13d84c3b0f12454386002a85a0d3c0d6f65886c2311302f9be86be9634176249f459ab2664504e6cb630eb38297aa1054142d7f27cfe6ce94a99a37ee75fe7f77b5e1078962fc7cd12f4e22f04"}) 2018/04/21 16:55:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x0, 0x100000001, 0x3, 0x80000000}, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe45) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x10000, 0x8, 0x9, 0x401, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x7f, 0x6, 0x5, 0xdb5f}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) 2018/04/21 16:55:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000100)=@hopopts={0x0, 0x4, [], [@generic={0x0, 0x22, "e25cb41ec75349628800a8f4a57f330de4a9cffbe707b96201a8374efd4db0a09364"}]}, 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) 2018/04/21 16:55:46 executing program 3: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="855944528b67cd85830dbb318265d1700d833a661a5228fa4c7d4388090b1fbb08a95045a7c4e80987c010ada52009b1f4f77668e715933814ecafebc50b31bdaf52f12162181db8287f421a3f4cba7ffee07fd4ec145e3c742ed9", 0x5b, 0x202000000000}, {&(0x7f0000000180)="d8c3236d83b9570374721b790a7267358964b383d1483fee119f537874daf3a8d0e6abc69671ec8a72913f76feb8202723ea99baee3afbb0dc", 0x39, 0x68}, {&(0x7f00000001c0)="56f6903f42a65000e28317b343a6e497a1674bee7a99d04627943cdc666ddd531ee1e614b5c0bf6460f8d036c0c10d33d390cda0b5b94593177dddd4da05ceb9bd0f31e589f3a4c0a28a7363c9d9bc1b9953f1f280e2ae2b2085529b6f554ea58d163a8af7f9084673635c9f6bf65bb7b57e1d8ef82557ee5909a0794c70c04c0585f7b8798673e63dfaa4e4d6e3717c372ee40835d0fd43af046f087a22dd9a67514d8f1bd87ed6cf782efa92240220156fa3f6123af806ca0cc4ed5033807dad475e6ec1d4b550edd7b8a5c879100d72c4c7948ed230e3", 0xd8, 0x1f}, {&(0x7f00000002c0)="afec647234f6293a4657ec16da1c51d7ae09ce070a66beeee83fefa27fbc4575ca94db89981982b1e923c3a701f36ed9592e15f044d3cb287f1f3703c9bd2b950a015813d7e15154e66db3d7b158dff3f784e2a560aa686a73da51c36a97b75d5e8f5b83b2811959c47d9385eb2467", 0x6f, 0x236}, {&(0x7f0000000340)="b100244b7334143959aac15117b0ef1de6af709c6faa4df5f19877a6489083df94856fc6cf", 0x25, 0x6}], 0x8, &(0x7f00000003c0)={[{@quota='quota', 0x2c}]}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0x5450) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x80000000, 0x8, 0x3, 0x3, 0xa8, 0x8001, 0x40000080000000, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x101, 0x4, 0x9, 0x3}}, &(0x7f0000000500)=0xb0) exit(0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x668}, 0x8) 2018/04/21 16:55:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x0, 0x88) r2 = socket$inet6(0xa, 0x3, 0x77) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) listen(r1, 0x9) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x324, 0x1f, 0x81, 0x5, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r4, &(0x7f0000000340), 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=@alg={0xf8, 0x10, 0x104, 0x70bd29, 0x25dfdbfe, {{'ctr(des3_ede)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0xc040}, 0x4000000) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) epoll_pwait(r5, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) 2018/04/21 16:55:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x2}, 0xc) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) read$eventfd(r1, &(0x7f0000000080), 0x8) sysfs$2(0x2, 0x9, &(0x7f00000002c0)=""/202) [ 64.808579] binder: 7012:7013 unknown command 0 [ 64.813300] binder: 7012:7013 ioctl c0306201 20000280 returned -22 2018/04/21 16:55:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x1) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000002c0)=0xfd07, 0x0) 2018/04/21 16:55:46 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='environ\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/41) r2 = socket$inet6(0xa, 0x802, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)=""/158, 0x9e}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') lseek(r3, 0x0, 0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xfffffffffffff801, 0xdea7, 0x3, 0x3ff, 0x0, 0x7, 0x40, 0x9, 0x2, 0x10001, 0x200, 0x8000, 0x8000000000000, 0x9, 0x0, 0x1, 0x4bfc34a1, 0xb727cdb, 0x6b, 0x6b3, 0x9, 0x4, 0xfffffffffffffffd, 0x6, 0xd49, 0xfff, 0x8b, 0x3, 0xd4, 0x9, 0x0, 0x5d, 0x0, 0x10000, 0x7fffffff, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0xf}, 0x800, 0xef, 0x7, 0x4, 0x5, 0x8, 0x1000}, r4, 0xa, r1, 0x8) 2018/04/21 16:55:46 executing program 2: r0 = getpgrp(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x200, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r3 = gettid() getcwd(&(0x7f00000000c0)=""/31, 0x228) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) sendto(r1, &(0x7f0000000300)="54cc1bd6e343fb7b", 0x8, 0x4, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x80, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80) rt_tgsigqueueinfo(r0, r3, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000140)={0x9, 0x8, 0x1}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000003c0)) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/21 16:55:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x0, 0x100000001, 0x3, 0x80000000}, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe45) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x10000, 0x8, 0x9, 0x401, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x7f, 0x6, 0x5, 0xdb5f}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) [ 64.964643] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 64.980701] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 65.199342] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/04/21 16:55:48 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000016fff)) 2018/04/21 16:55:48 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/127}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/197}, {&(0x7f0000000340)=""/21}, {&(0x7f0000001480)=""/4096}], 0x9b, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r2, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/168}, {&(0x7f0000001180)=""/95}, {&(0x7f00000013c0)=""/22}, {&(0x7f0000001400)=""/53}], 0xf5, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x2c, 0x7, 0xb, 0x204, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x2}, [@generic="42bb575fd9104fc8bbc7d17ad77200809f02d56ebb72542f"]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/04/21 16:55:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x2}, 0xc) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) read$eventfd(r1, &(0x7f0000000080), 0x8) sysfs$2(0x2, 0x9, &(0x7f00000002c0)=""/202) 2018/04/21 16:55:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00\x00'], 0x5) flistxattr(r1, &(0x7f0000000b40)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/21 16:55:48 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x3, 0x4) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/04/21 16:55:48 executing program 2: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7fffffff}, 0x1) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/04/21 16:55:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000180)=0xdab, 0x1) r1 = getpid() sched_getparam(r1, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000040)={0x0, 0x0, 0x61}, &(0x7f0000000100), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r2 = getpid() getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000001c0)=""/247, &(0x7f00000000c0)=0xf7) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) 2018/04/21 16:55:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001400)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup2(r0, r0) getsockopt(r3, 0x27ac, 0xffff, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0xf8}, 0x8) connect$ax25(r3, &(0x7f00000002c0)={0x3, {"20ada8000200"}}, 0xfffffffffffffe8b) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000013c0)) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/21 16:55:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x2}, 0xc) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) read$eventfd(r1, &(0x7f0000000080), 0x8) sysfs$2(0x2, 0x9, &(0x7f00000002c0)=""/202) 2018/04/21 16:55:48 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30d000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x10000000000015, &(0x7f00000001c0), 0xfffffffffffffe00) 2018/04/21 16:55:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) acct(&(0x7f0000000000)='./file0\x00') writev(r0, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) 2018/04/21 16:55:48 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8280, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x9, 0x1ff, "081ff553f4ebdcd0d1d326f03c023a5e4add33cd9b4c1a507e8433d570a3f6e87eeb10ae848979d6c976e986a82edd483ef7c55c41a1782bac23aae6d934a6", 0x12}, 0x58) 2018/04/21 16:55:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) r7 = getuid() fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) r10 = getuid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b40)=0x0) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$unix(r2, &(0x7f0000000f00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="093dbb81a64d9585895368440281bd7f622342b5bd64f804366de5bf85c89b2fdbd19f706856b0507dea3f3c297bb988159bf9e777c8d85b3a7e588c8bdc8e76af42a5e6ca30bccf0e2d3f613c1baf395b069cef593fd4d7a41a388cd7ee1d49217ed7355df97ed29cedcf4077194b30c64e535b0c", 0x75}, {&(0x7f0000000140)="e6c84d3b98bdcaaed3fdafdb59484cb9be283e150e67b19d4cfe8568c1501cc1ec18de72ab3c1b47", 0x28}, {&(0x7f0000000180)="1bd817bb351db723ad252c10151abc9a81c5515f568526a92d32144f1a4f635497f3dcdeb1a21ca2bf153a55b0098c731624ba1ef077a884400fab1525ce4ddcf425d60a8ecc70e5004714b8e7f0f19c7568a9fc5cec778bb00438010e4ee02ebb7dbb6d9539333be6d2952a422b12e0db5cc9d01759abcb4b1e2646e79a8d934afae617c386e5ad72dffc44fe06a21dc013db42e42b0ec0bd689403b4626bc285bcf55bef47d8916e496c5a696cdc28614e221d0eeb9726fa6d4ce73341707397b22b07f1f35bc85a5d5aba", 0xcc}, {&(0x7f0000000280)="717f98b621e38bff97d612", 0xb}, {&(0x7f00000002c0)="1e3a127936c5c0a59d0826539f0a6ff7", 0x10}, {&(0x7f0000000300)="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", 0xfa}], 0x6, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xec, 0x4000}, 0x10) fcntl$lock(r1, 0x6, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d5}) 2018/04/21 16:55:48 executing program 0: setrlimit(0x0, &(0x7f0000000000)={0xfff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x197, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7fffffff, 0x1, [0x800]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x1, 0x0, 0x10001, 0x0}, &(0x7f00000000c0)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1000, 0x100}, 0x8) 2018/04/21 16:55:48 executing program 2: r0 = socket(0x11, 0x3, 0x101) ioctl$sock_ifreq(r0, 0x1000000089ee, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="e78001b885b1ac86b8d8b29207f48286f8b9f188420a11aa61896b413aef4076"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) fallocate(r0, 0x3, 0x5, 0x1000) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = geteuid() r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0}, &(0x7f0000002c80)=0xc) r7 = getpgid(0x0) r8 = geteuid() r9 = getgid() r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002f40)=0xe8) getgroups(0x5, &(0x7f0000002f80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgrp(0xffffffffffffffff) r14 = geteuid() getgroups(0x3, &(0x7f0000002fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000030c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000031c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000180)={0xf4, 0x21, 0x800, 0x70bd25, 0x25dfdbfb, "", [@generic="258ec124a660", @typed={0xc8, 0x55, @binary="0130a36a761bfcb0a2963829522994e64c212f6ccdffd2445e2939bf39b219e948c283f256492514ff4ce9121ec41baf170072cd3714bb105833b4ec39154085c4b63f6dd468897f7859aa5cbb5cb5fea8e1cb389c11fc238e7201a3bd153b0f1ec069a48a98a5ea52e88969b4dac00516cf42db26fe336594e2480bfc02bdccc1c1458c5cbd2c6a4876ace9456a7cdd3f3c4da81fce83d864601f03c615b232fe6b92d9141f836e2685a888c50934281fc2484269b45cb71816b3a5207f5c8277f368"}, @typed={0x14, 0x26, @ipv6}]}, 0xf4}, {&(0x7f0000000280)={0x2540, 0x28, 0x8, 0x70bd29, 0x25dfdbff, "", [@nested={0x11c4, 0x26, [@generic="03b4b371ff1ecaf9297d2aec7cdb1aea328a3612a55c726456a064185fe6560c9ba9db8185cf729b3dcfbd68a540a08eb38443f43d25c2c4ded60b016831689b3aecb246c0e418f1c991fbcebaffdbd0fec13860a84f2a5b00027273b9fd79483fbf11114c720836ad9a74dccb05a8a70af8893012f262bce5cf9cce4e7e2d6fb79144a86997475a9ab5440ca90e1fcf262f4e0832f9", @generic="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@typed={0x14, 0x60, @str='+eth0vmnet1\\{\x00'}, @generic="069c13f94b7939665ce488e1975a7e2398d7361db1a3657f2972a602558c3cfff0b4733024d1db54aaa037daf74f817ab878a864926f44f2418d6f4d7e866a770b171690a8d4ef65f2608febd091b1abb13c4d40367e71cd4780faf025572baed7c0d745e0a6670cb3d64f35bb453d6564bb511ed2d8d08da43f5e54bd45a7673bd1b511efce4f870a3a2d59be35e0a63925", @generic="c87b816d9d46792ca4e57872970214ca9909c799f41487276d22e690826ff7ed3035675a80215be9b0531a76981de527eed41dcdad3626e7a8907bba04c73727cbb56f6266b47d8028547f5b430b10b948a701eec7361ed4f352279a2970aa59d64fa29af990fa8dac45a92748b772335711db23a0422cd0", @typed={0x4, 0x24}, @typed={0x8, 0x25, @ipv4=@rand_addr=0x100000001}]}, @nested={0x160, 0x7c, [@typed={0xc, 0x1d, @u64=0x2}, @generic="455874ce4d0d0867403727261c64ff6766483aaad7ab3cd6301e9f31824bdf9dca8078d76a97f4f685c943866f756d81e0682a423b350a28bc2dfc4358d7af3892a7ebedf613a78b3cd3eb65a3461965056d6ea3853c90956cb353e90e79f1bb74b93d46e66dcf1248ecb8a766abd7534dd92ff79444dc37c9fe0ee24642a523614c82a7c1f63a6750658fb8c298bd61e03badf373f57146624a626b690a5b2019e4235ecb72211f53191869064fcf681cd925adb61cd7e95cb4aa5f181ab0c15f87cb0e7589ea45af4d3dfc12b3d93b56a62f41a8b1c0e4e4ad69213c85ef075d178fab83c7c4ce751feab8fddea392ec878e12b566d959c0", @typed={0x8, 0x24, @fd=r0}, @generic="1717f743f10738b7f5211a3b4a67e1df9cfaf947d43a2068dd38cec22dc28b6e05bbf9c9f5d64e34ef451df3f31fd9bf2330f6767db6b6934749d68a08621d32848ba275a6a5a8eb47f32ad4345b3a"]}, @nested={0x18, 0x26, [@typed={0xc, 0x14, @str='tunl0\x00'}, @typed={0x8, 0x19, @u32=0x100000001}]}, @nested={0x90, 0x7d, [@generic="af", @typed={0xc, 0x58, @str='tunl0\x00'}, @typed={0x8, 0x80, @pid=r1}, @generic="da4d312a51ed9c6fdd92e2d2d6a1878269d8f7170697c5b11b7ed1e9d92fb6ce3934de89facfed361a56064be628ba07ed6a5e3a3d6026e55be23aa1ad58235465678f5951609fb230586351a476bf7e432803ef184dd063f5c8b6264b93db4fc4318a592c805b6442a36f83cebe66dea79acbfc5dc1"]}, @typed={0xe0, 0x1c, @binary="8d94b16c70ecc51eab322c7955b44940c749ca3e103c748b995ff38eb46a3e7456348d4c287277005f7d4ac5537064c96e3ffdc11f8bf2eecd2fdae48d4b9fa3826943dcda492a6e0765f5b4815205a1a5a9cb2dff61e04f73ed09e2c2e40293a4ce2b024ac404a61c055ac832a68a43eab43778474799721337af50ad1c9df382f4a30a79b5b9f1da8be3176d7a568efc17dec7970541857e57849d4690decd69d6a70a60f34f6d17c7552436b25fae627e111553f9decf7d5cfb29ac32ab61c9e4a4c68aa2efdea7f49f9b81e90617c75bd8d6bc9cc20a1c3bb484"}, @nested={0x50, 0x59, [@typed={0x8, 0x3e, @uid=r2}, @typed={0x8, 0x1e, @uid=r3}, @typed={0x4, 0x1f}, @typed={0xc, 0x3c, @str='tunl0\x00'}, @generic="55e65a312234d66d43f5c38f0e98b430272c897803857b3cf8502abd0de6", @typed={0xc, 0x60, @u64=0xfffffffffffffff9}]}, @nested={0x1034, 0x40, [@generic="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@typed={0x4, 0x93}, @generic, @typed={0x8, 0x40, @uid=r4}, @generic="af318d7ea580e54fc787db311f42a7531ca4a78e21dadabdc028da3e7fc46961042a"]}]}, 0x2540}, {&(0x7f00000027c0)={0x32c, 0x1c, 0x93e, 0x70bd26, 0x25dfdbfc, "", [@typed={0x90, 0x3e, @binary="9636db6c3b7e25aee96213c010daebbe6c9e08d4dbf9e3bdb6b0a240e8b2bda4a2b9d12b4f4d01eef9c1009b0ce2947c7f4c3f83304dca0466e57b8831b05df8e8994caad9276134af463974228f49ab24775be72f7353996ed4c3aec8c0e564f43ffa470d7d21a3883e8fc5e6c0cfac418b2fd2f508d7b2fc17406224eeab2bba31ce42d70b55f801"}, @typed={0xc, 0x16, @u64=0x1}, @typed={0x8, 0x78, @fd=r0}, @generic, @generic="5dcdeccf31b245ce729dc0f9ede906a232c7a6da6825bf28bb56c07907847f75a64b1030dd1b0302d930ad3b416abcadfc9fab494d5c3d4e12da4a20af361239937c5ed41c6d1514305dbf0557001a2267eca7487f9df63ea105ff34820b77fa2d960682850ba93a5529b4f2eed3edfd", @generic="0fbbce28108a9d6c4bbc9cf922572b3a0b6ed8fb40588cda80df0623ca9cef400ae11983a1408297ffb725dc18150816c3dce7ebaa251fad58b03a623ae0e924e7d4ccd0d4f128bb4d5bf1d310e07b022750be2357ad39dc80f231bd8c942ef6752518ee052503be8f3ec0937640d7caaf2d3a0b22cd11029e3a400f006e1869eccddabb2e3f444ac013951f2ba580715ef0cb902293c0c1d35ecc765ffd5a324232f89e74d58463f382dac19d3eb782dc820be7049d6912a0ec05fb42fd4490d8", @nested={0x144, 0x15, [@generic="eb563380438114696e7ddc0a04b294d069f098192f1c20e1d87b78684fc32623ca54f46b4cc865ecbdc57d361f772a5e949fd425275c5fc969632f6733b75835f128c9ae38b275956773e6ea1b6518da9d3fea75f7764da51ec5ed210d8750c8d9a5ba7afa1e1b847b108631854e84bafe6949ba7fd0adf7fdebaeb6e3331c75e15f8ed287fb94ddaabfb0955a562fcdcdf39d31b2c990a7d61552dc95511e800b8d8327b875c025d099a2830acfc2f0e04144", @typed={0xc, 0x6f, @str='vmnet0\x00'}, @generic="fc4b77ea68c21cfac5927f3eef45229f935008f7b401cea6daf480a0e370d2f7df5e4481c6ef2355cfca75f0b39a1de52fd6b0c823436e2edd0698f646e8f37d78", @generic="0f4cf06f568e6865b1ab658d172eac83310a524e052d37dd674ae162ef53763b715538cac85591facfd372878da81486f63ea4f79f05dfaf0502425f62a3"]}]}, 0x32c}, {&(0x7f0000002c00)={0x3c, 0x22, 0x220, 0x70bd26, 0x25dfdbfc, "", [@nested={0x14, 0x3e, [@typed={0x8, 0x2b, @uid=r5}, @typed={0x8, 0x89, @fd=r0}]}, @typed={0xc, 0x56, @str='tunl0\x00'}, @typed={0xc, 0x21, @u64=0x1ff}]}, 0x3c}, {&(0x7f0000002cc0)={0x138, 0x33, 0x518c763b29ddb1e0, 0x70bd2d, 0x25dfdbfc, "", [@generic="733338c3b4ef0ba50e81663f0346f7418ae477a7328c326e2377150888c0fc0462031005afb6cc0fa13fa0e1d52907fce7b3665e847d2f4b1f01e313c3aeabb736bfff22e20f9bfc0fd9c4a276f6b0aaef6d5790d7c8ae0288691f99427fd6c4d7d92ff42ffa67060d13d752de598c2b112626e3439f3a9d4a70884ca246aa16db305c9331525e5b651216940ffe5f40844cc2b82e22e0410532cddbb24665dd4de4d4b79f316cc7243198cb6083d21ea3b72f32def05a1fbcb996279e55e34b7b8ed358fcec1242029c5a5103eb8b194e3347626ad1ed910f6e261fed30e397ed85fd5a0c644f8dd676c8ac2456", @typed={0xc, 0x62, @str='tunl0\x00'}, @typed={0xc, 0x3a, @u64}, @nested={0x20, 0xd, [@typed={0xc, 0x22, @u64=0x4}, @typed={0x8, 0x78, @pid=r6}, @typed={0x8, 0x29, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x138}], 0x5, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x48, 0x40}, 0x4000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003200), &(0x7f0000000100)=0xb) 2018/04/21 16:55:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x33, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x4, 0x4}}, 0x2e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) fgetxattr(r4, &(0x7f0000000200)=@random={'user.', ':lonodev*cpuset\x00'}, &(0x7f00000002c0)=""/97, 0x61) 2018/04/21 16:55:48 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200040) fadvise64(r0, 0x0, 0x5, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendto$packet(r0, &(0x7f0000000180)="402d01f6c515d7d5991f06ad7644463730746ebd6dba4d118267f9a0d020cccd7235dde930613df9759b01b96be0d1fb2cd1e30f17391f782136b4d236634363f7b01d526b2ce18fc81bf22c03d1aad9839418f3fe6d3387cefab2e066a8dd47ffbb0b44b6f98918a9f4c55dd835897881bc194310", 0x75, 0xc87ee4658c7378a9, &(0x7f00000002c0)={0x11, 0x17, r1, 0x1, 0x9a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) clock_gettime(0x6, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) [ 66.419587] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/21 16:55:48 executing program 5: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2b62cb41c3b952bf5176adb30cc95f5fbf09b58556673345ee8e9c643317e5a49da8aa5ee129f8a4a856f94b04a3a29c3beaaa524ded4285acd1250928b54ef6d01b64f16440429918935768e8a55dc1a04f3e448b6bff1effec8b4e2c2c6e236e8bda637787ab809ebbc2dc1278d45d2e6620733585d9fac51e69a0c543669fcc223de5ff36977f9dd95750e892fa78d2253375a636e9f686", 0x99, 0x0) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)=')%\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/21 16:55:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) r2 = memfd_create(&(0x7f0000000000)='\'\'ppp0}\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f00000002c0)=""/8, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x91, "f5afa72111d8482a946e9b01f965122fd1ad26d3db42ca1129faaf9a36899cbd0c509b8c5f7645c3abc51fbbeb210564ed67417cc998ce212c301086d13b29019754245bd0cdd67db54e78ecbabbd7d3e23721c7ce4f0b48982b9de21033b37d2cb6cd365cd3beab30322e88831aae58b151a84960ac7dec2e8f34e4839778cd04437dcbcbff2bfe5d4b5fc0fce67132df"}, &(0x7f0000000200)=0x99) 2018/04/21 16:55:49 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/04/21 16:55:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000010070000000400000000000000000000008621ea5d9f7843b78e73630fee2e5cd418ad8dc9a79403c0b1d9427cad262384b0a2862728e855779e3a45c3c861824fdeb36edba1db7cc0db77d4bec4fabd340fcfe60136e2ba63a3994f37d30835c1b872c7d015ee3eaed18b91ed094b33f76a402ac727d1036e238af7a5a5db7aaa7e40755c0eec3772f910c7715db00deebe9efbf0131e9ce915cb5611681fa36798954187786ebf474431793e"], 0x14}, 0x1}, 0x0) 2018/04/21 16:55:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x1af}], 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}], 0x2, 0x8, &(0x7f0000000440)={0xfc}, 0x8) unshare(0x40a9fcba95ae73ec) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="6e61740000000000000000008100000000000000000000000000000000000000d1000000368b7851def11f19b137700273bca42e6240bfc0f31650a4e45d207c23bae96645428c4b95d9585cddcb29ed20c71b4b4206e3d71426a819d89a1129fcaf0a36493ac582ebdfe42d60f28d25eee41c5316b0fbe56a2264a60172aab5ab415cba36891982f0504d681b00617eeb8a7fa619f252b235ab3dc3bc205a4a8c0f42c3f3361ce18a6338496a5f6606f629ee159ee511e3963ed812d91621acdb956924d5b9fb115d7f6efba816cca61ecc52a1b10ad6d789d79b8204cb5b753ff05ba7beee7c12ef37c5d5a7e646a10c"], &(0x7f0000000240)=0x1) writev(r2, &(0x7f0000000140)=[{&(0x7f00000005c0)="b3588d8c1ba3f8ff49e599a9ee60ca87e6c184bcba701fccbeaf72d4555f1147eb6cd80f85b83b8673c7c8441f89e449b6dd5fc3bceb73d253aa5ac4643849e0d65ec662246252d040a590105e3e8350ee6ed328b45141ad83a0cbb713f2c9348e0419d5aab6c30606262836a3e2d57150d501ee1a3553ec88d790441d0865c34b20f666913cbd3264dae60f3313359d9dd8db56", 0x94}, {&(0x7f0000000800)="10e186486a1e7a2e077b3bfd42ca360b533259e2807e460f7138742d5ee7ba3235f095da7c5a38f91dcd54ad922a9fcc4f51325fcbb23680132f1d05a4ba1fc24278a928b6dc55e5b7210e2282330cca2fe848a5e40d4ab12ec71f5ae5524136d2e8074115df79ba9993161ce082f45ab7e69c443e220d7886ee74554af8be3ac3189b9d48b006e88973029acdf4fad7d82147a43010ac49733690be2470e1e2ab669d294226ff36f5053a2bf5a27e134a4ce3", 0xb3}], 0x2) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="e22034792978e97bc63457d35de14cb634c7c420cdc8f48ec3082130a84bba80c5c8fc2e0aba3bf40ad9b12113a9d4d734aaf281777af169e31e08d716806eacbc96b3d34083141c27c15d87c224dd37fa22b331bfd93998f9ec9544289fdc348c30ac564a8d983bef4147281f2e0aa21849ecff2ea8bc53e22c8162a246"], 0x1}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) timerfd_create(0x0, 0x80000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80440) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x5, 0x6, 0x0, 0x9}, {0x5, 0xc18, 0x0, 0x80000000}, {0x6, 0x0, 0x3f, 0x101}, {0x7, 0x0, 0x9c, 0x3aa}]}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x0, "8cd0ac"}}, 0x6) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x33f}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0x0, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x0, "be98944b5776"}, 0x10) open(&(0x7f0000000340)='./file1\x00', 0xc40, 0x1) timerfd_create(0x4, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x7, &(0x7f00000002c0)=[{0x110000000, 0x7fff}, {0xff, 0x0, 0x9, 0xffffffffffffff56}, {0x0, 0x8, 0x9}, {0xffffffffffff8001, 0x4, 0x5}, {0x4, 0x8, 0xffff, 0xfffffffffffeffff}, {0x0, 0xfffffffffffffe00, 0x80000001, 0x481471f8}, {0xbe5d, 0x0, 0x3ff}]}) 2018/04/21 16:55:49 executing program 1: setrlimit(0xf, &(0x7f0000000000)={0x4, 0x2}) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x2b) 2018/04/21 16:55:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00\x00'], 0x5) flistxattr(r1, &(0x7f0000000b40)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/21 16:55:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'veth1\x00', {0x4, 0x3, 0x10001, "b28d26401e57", 0xff}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2f, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x12) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007e00)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001080)="f44a96fe7bb4b8c20e1b74802583e4328702d1de70115bc8555fcde86b594595f741401b33e8a9bde6cc9948c3120a4777ed0020", 0x34}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x20, 0x0, "288063aad7c2ea029c5a85de45a6b52decdfbff4a2aa80fc6522163fadcf938e805401842b13e4c748213d8ba3a680655cf989e2f9d3c1b5e08b269e649ad5", 0xa}, 0x58) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/21 16:55:49 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x200, 0x0, 0x3, 0x9, 0xfffffffffffffff5}) 2018/04/21 16:55:49 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"505d6c76e11bddadc09a7678e2f0e900"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) pipe2(&(0x7f00000000c0), 0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000288000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/04/21 16:55:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1}, &(0x7f0000000200)=0x8) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 16:55:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x3, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/04/21 16:55:49 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x3, 0x400, 0x3ff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1f}, 0x8) 2018/04/21 16:55:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r2, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000000)={0x7, 0x5588, 0x1, 0x2, 0x1, 0x645c83b}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/21 16:55:49 executing program 2: mmap(&(0x7f0000856000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x20000000000032, 0xffffffffffffffff, 0xfffffffffffffffd) kexec_load(0x0, 0x1, &(0x7f0000002440)=[{&(0x7f0000002400)}], 0x3e0000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) fsync(r0) 2018/04/21 16:55:49 executing program 7: clone(0x4800400, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f00000000c0)=0x84) 2018/04/21 16:55:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1}) 2018/04/21 16:55:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x180) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x7, 0xe20, 0xd8bc, 0x6}, {0xffffffffffff8000, 0x40, 0x23a600160000, 0x7ff}]}, 0x8) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xff, r0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/04/21 16:55:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x800000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:55:50 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da552f5432, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/04/21 16:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3f, 0x310, 0x3ec0, 0x3, 0x2, 0x4f, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x2}}, 0x5, 0xfffffffffffffff9, 0x100, 0x2f5b196e, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0x3, 0x7, 0x9, 0x6}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/04/21 16:55:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/21 16:55:50 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/04/21 16:55:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'erspan0\x00', 0x8}) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) 2018/04/21 16:55:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe85) r1 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x8) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) listen(0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/21 16:55:50 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socket$inet6(0xa, 0xa, 0x9) inotify_init1(0x80800) 2018/04/21 16:55:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x180) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x7, 0xe20, 0xd8bc, 0x6}, {0xffffffffffff8000, 0x40, 0x23a600160000, 0x7ff}]}, 0x8) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xff, r0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/04/21 16:55:50 executing program 7: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/04/21 16:55:50 executing program 1: socketpair(0x1b, 0x4, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e63f07500d6c36e2e8f1930483b2c36", 0x200002, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000000940)="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", 0xffffffffffffffb9, 0x0, &(0x7f000001b000)={0xa, 0x0, 0xfffffffffffffffd, @empty, 0x8000000}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$TCXONC(r3, 0x540a, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d6", 0x44, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) epoll_pwait(0xffffffffffffffff, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) 2018/04/21 16:55:50 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x376, 0x4) fanotify_init(0x0, 0x400) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/04/21 16:55:50 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x80, 0xfffffffeffffffff, 0x5, 0x7, 0x0, 0x0, 0x8, 0x3, 0x400, 0x3, 0x1f47, 0x7, 0x9, 0x1, 0xfffffffffffffffb, 0x5, 0xe79, 0x0, 0x5, 0x7fff, 0x1f, 0x6, 0x5, 0xde, 0x7, 0x100000001, 0xffffffff, 0x4, 0x0, 0x100, 0xffffffff, 0x2, 0xffff, 0x6, 0x0, 0x2, 0x0, 0x40, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x20111, 0x6, 0x7, 0x7, 0x200, 0x1ff, 0x1000}, r0, 0x9, r1, 0x8) 2018/04/21 16:55:50 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x68040, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x3c, @loopback=0x7f000001, 0x4e20, 0x4, 'lblcr\x00', 0x4, 0x4, 0x5b}, 0x2c) fchmod(r0, 0x0) [ 68.963909] binder: 7220:7293 transaction failed 29189/-22, size 0-0 line 3011 [ 68.978175] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 16:55:51 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000180)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020100080089fb900a9fce5665bcd06734c6b209a12c1b62f56e7295638bd994d291636abfb7057aa4994db79df96637c1c55d4aab9e23fe54c96ad619a3a9dce6820648249d6a3b9042a675f9eba3b5734a8f3c7b511454557fedb7a08d0fc97ecf4fbfd9725b5de990a1ccc0ef64308dc3ecfb8b2da4a1a70600000037fccec14e613bc7b0bf226b2fc42b0d8749db0784208959799bad6e1ebec12e1d400c2423aad62693431f8b02e71e85fb73062680a85e0b7580a30003bbfc6c24ff962b6f4de816480e4d8f615514b292aad80bb7b1"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8000, 0x20}, &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="1646", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) 2018/04/21 16:55:51 executing program 4: delete_module(&(0x7f0000000000)='@wlan0user}nodev\x00', 0x800) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2007}) 2018/04/21 16:55:51 executing program 6: socket$netlink(0x10, 0x3, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001880)={'filter\x00', 0x4}, 0x68) 2018/04/21 16:55:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="7ea839ce8f3608c75c196814b031e6e6bf625ac9db6c0ab8195d6d0628cf1b1e02626caa790416d6981325fc54e3cc29a13df4b66267b7988fe3d51155e4ca6678e063fa0a5cf91af3dc3ec2043ad27d19dd2647de2a73ff7dcbdbf9fa41260220d1d8f28cd35177f813a459c8f10cfad1f85f4896641b7815f0acc488f334debcc6265010b6f3dbab9b7bcebe80f3427d7d91e1c356f6c8a65be47c6ebff7e7a002aba9f2f450414b08b6593e978271703412e2", 0xb4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)='\v', 0x2f4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/04/21 16:55:51 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r1, &(0x7f0000000040)=""/206, 0xce, 0x10000, &(0x7f0000000140)=@ipx={0x4, 0x6, 0x4000, "1b7c194850df", 0xffff}, 0x80) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/21 16:55:51 executing program 2: r0 = socket(0x1f, 0x7, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xee}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x3f}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x4, 0xfffffffffffffffe}, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x400000}) r3 = open(&(0x7f0000000340)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000380)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000140)=""/200) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x800, &(0x7f0000000040)=0x4) 2018/04/21 16:55:51 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200), &(0x7f00000001c0)=0x10, 0x80001) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="96aec5ecbf7fa59fcd024ce7c3f3f742a1968a96fa20ddef0e5abe05a42b3f8415ebfa84099d", 0x0, 0x0) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000280)="96aec5ecbf7fa59fcd024ce7c3f3f742a1968a96fa20ddef0e5abe05a42b3f8415ebfa84099d", &(0x7f00000002c0)="96aec5ecbf7fa59fcd024ce7c3f3f742a1968a96fa20ddef0e5abe05a42b3f8415ebfa84099d", &(0x7f0000000300)='/selinux/avc/hash_stats\x00', &(0x7f0000000340)='vboxnet1md5sumcgroupeth1vmnet0\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)="96aec5ecbf7fa59fcd024ce7c3f3f742a1968a96fa20ddef0e5abe05a42b3f8415ebfa84099d", &(0x7f0000000480)='\x00'], &(0x7f0000000640)=[&(0x7f0000000500)='/selinux/avc/hash_stats\x00', &(0x7f0000000540)=')%vmnet1md5sum\x00', &(0x7f0000000580)="96aec5ecbf7fa59fcd024ce7c3f3f742a1968a96fa20ddef0e5abe05a42b3f8415ebfa84099d", &(0x7f00000005c0)="a100", &(0x7f0000000600)="96aec5ecbf7fa59fcd024ce7c3f3f742a1968a96fa20ddef0e5abe05a42b3f8415ebfa84099d"], 0x500) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x1200, 0x8000, 0xffffffffffffffe0, 0x100, 0x40, 0x8, 0x7, 0x80000000, 0x5, 0x100, 0x6, 0x4}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/04/21 16:55:51 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x111040, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="2925665421c5841c10938616e94e3f514e07a95fd6e246fd310510cf8f5b7a069c3eb787a671c7ad137bd5ff9e4a0b8d63127473fb8ee5876f5fe16353a8a48d1f5a5f831da2c6ad48337ee789cd90d1eae2a4ca2cebfcff399c77bc58fe812723d59b7f49ad89694ede0018fd6d231599ab4265f0e66565435fb48ab1c0a0724e32e73eb51a0e010a79467c8309b6f8f027ac58668c80d34088eea88b69d89ba3") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xf3, 0x4) perf_event_open$cgroup(&(0x7f0000000180)={0x6, 0x70, 0x5, 0xfff, 0xe5fd, 0x6, 0x0, 0x8000, 0x80001, 0x8, 0x81e, 0x3, 0x3, 0x5, 0x80000000, 0x3, 0x1000000000000, 0x0, 0x8000, 0xffffffffffff0001, 0x4e81bb2a, 0x401, 0x80000001, 0x6, 0x5, 0x800, 0x1, 0x5, 0x0, 0x54, 0x8, 0x8, 0x51, 0x8, 0x3, 0xd74, 0x100, 0x94, 0x0, 0x0, 0x2, @perf_config_ext={0x4f, 0xfffffffffffffe00}, 0x20, 0x4b64, 0x3, 0x3, 0x280000, 0x7fff, 0xffffffffffffffc1}, r1, 0x3, r1, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x20, @time={0x77359400}, 0x3, {0x101, 0x7}, 0xa3}) close(r0) sync_file_range(r0, 0xf7, 0x8, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) 2018/04/21 16:55:51 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000009c0)='smaps\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7fffffff) 2018/04/21 16:55:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x0, 0xffffffffffffffc0, 0x7}, {{r3, r4/1000+10000}, 0x52b3, 0x8, 0x1}, {{0x0, 0x7530}, 0x1, 0x8000, 0x6}, {{0x0, 0x2710}, 0x1, 0x0, 0x2a}, {{0x0, 0x7530}, 0x0, 0x400}, {{0x77359400}, 0xa0d5, 0x401, 0x55c8a483}], 0x60) 2018/04/21 16:55:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/21 16:55:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0x800, 0x70bd26, 0x25dfdbfd, {0x2, 0x0, 0x34, 0x3, 0xfc, 0x4, 0xfd, 0x1, 0x200}, [@RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) [ 69.091758] binder: 7220:7293 ioctl c0306201 20004000 returned -14 [ 69.098680] binder: 7220:7294 transaction failed 29189/-22, size 0-0 line 3011 [ 69.098691] binder_alloc: binder_alloc_mmap_handler: 7220 2000c000-2000e000 already mapped failed -16 [ 69.118785] binder: 7220:7293 transaction failed 29189/-22, size 0-0 line 3011 [ 69.118794] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.134539] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 16:55:51 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x35e, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x0, 0x2, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x18c) 2018/04/21 16:55:51 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) userfaultfd(0x80800) dup2(r0, r2) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x801) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/147) 2018/04/21 16:55:51 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6, 0x0) 2018/04/21 16:55:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400)) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r5 = dup2(r0, 0xffffffffffffffff) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x2, 0xfff, 0x2, r6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8020014, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x184) sendfile(r0, r1, 0x0, 0x5dae5a9) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000000000000000000000000000000048000000000000001800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="85616466000000000a0000000000000004000000000000002400000000000000852a747000000000", @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="e0ba468ac032287da85a2ed44b5dd943bc8a3b9b21cfaeabc02e3987173bed3887f73b147bd646a906f6928ffb97b029636cb6487b0097407a3180af1605e2d97db71f6b613d2e3720431b4f4bf55810f12c8d8c2fb5340dd5658bb86c0fb763f0ec72f0a8009fd2bc4a9cbf091f0196b26f2df645609a98ef0eb3caf3ec3edb09f19f6880b20570e141543f2277540c7a05a9fee3deaa4ff06fcdf5b09f4eceaeb50de86a68192f0d18f25e10cce85b8dff1603e8263fe59864e257f5f5dbf3c260690d0a6a5e58025c6b116f11c354edea12ff0742f48dd1b866e1053689b0b3ca9111370d88bc0169c13d000000000000000000000000"], @ANYBLOB="010000000000000002000000000000000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000040000000000000000000000000000000"], @ANYBLOB='\fc\x00\x00'], 0x96, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x13, 0x0, &(0x7f0000000480)=[@acquire_done={0x40486311}], 0xfffffffffffffec4, 0x0, &(0x7f0000008000)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="01078606"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={r7}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x111002}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, r8, 0x10, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/04/21 16:55:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r3 = dup2(r1, r0) accept4(r3, &(0x7f0000000000)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x800) fcntl$setown(r3, 0x8, 0x0) tkill(0x0, 0x16) 2018/04/21 16:55:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x74268216}, &(0x7f0000000100)=0x8) 2018/04/21 16:55:51 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000000040)='/dev/rtc\x00', 0x1) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x1ff) close(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'veth1_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/6, 0x6) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) 2018/04/21 16:55:51 executing program 5: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x180) mq_notify(r0, &(0x7f0000000100)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000180)="bd81b636120e247160254f13ab6abf4ca945a29c1a355242531d423afc8a5ab0b0e0f464e7e7c55a4d268427400108372ea9d792752c76c7470f743c81a9b108ccf430cb68108b30ff267eaff81fa47f777b7198a3febb039e3b76330025dbe16e436c58a6f49d9f957684207797cf74e98d4b35a5464a8e5f8f2cec46f8845578440a5ce64c71330d588b5de9fa25b463674973cd305de66379dfd67ddbb0e32fec0bf32fae0c407e5c676b19202541f7295fac840208d22aaf94917adbd951066515721c83fe2271b18f3334c6f5e07be65026b2a3164598f2dfde118a30411ecf4d998e7e59c0", &(0x7f0000000080)="7f8d65207554fb5481518f09056f0b509db67444d92ca87309c9036f9c11e21caa7bc787e2b4c220f93de292ace0343c37c7e80899266c1d7a277615fb70abf4e285a09b567dee96e02afc67859fb29e0e1722b9d42d6ba34f0e7b6cb2b9dd8c19d438e8bd1343c80639ea3a782a07d54acd783574eeaeb3d1a78d22"}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) [ 69.588888] binder: 7356:7357 got transaction to invalid handle [ 69.594984] binder: 7356:7357 transaction failed 29201/-22, size 72-24 line 3011 [ 69.603094] binder: 7356:7357 transaction failed 29189/-22, size 0-0 line 3011 [ 69.610736] binder: 7356:7357 unknown command 109446913 [ 69.616222] binder: 7356:7357 ioctl c0306201 20004000 returned -22 [ 69.623379] binder: 7356:7357 got reply transaction with no transaction stack [ 69.630709] binder: 7356:7357 transaction failed 29201/-71, size 0-0 line 2927 [ 69.647096] binder: BINDER_SET_CONTEXT_MGR already set [ 69.652351] binder: 7356:7358 got transaction to invalid handle [ 69.652356] binder: 7356:7358 transaction failed 29201/-22, size 72-24 line 3011 [ 69.658577] binder: 7356:7358 transaction failed 29189/-22, size 0-0 line 3011 [ 69.661902] binder: 7356:7358 unknown command 109446913 [ 69.661906] binder: 7356:7358 ioctl c0306201 20004000 returned -22 [ 69.661930] binder: 7356:7360 got reply transaction with no transaction stack [ 69.661934] binder: 7356:7360 transaction failed 29201/-71, size 0-0 line 2927 [ 69.699789] binder: 7356:7357 ioctl 40046207 0 returned -16 [ 69.709653] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.715373] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/21 16:55:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x5f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x8000}, &(0x7f00000001c0)=0x10) r2 = dup(r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffffd, 0x6, 0x5e, 0x2, 0x7, 0x8}) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) sendmmsg$unix(r0, &(0x7f0000006f90), 0x0, 0x0) 2018/04/21 16:55:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl(r0, 0x800, &(0x7f0000000000)="bb74a5c85ca743e850af78f1") ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000000)) ioctl(r0, 0xffffffffffff7fff, &(0x7f0000000180)="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") 2018/04/21 16:55:52 executing program 7: r0 = socket$inet(0x10, 0x400000000000003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x2000000000000013}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00'}) 2018/04/21 16:55:52 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) clone(0x9e02e800, &(0x7f0000000180)="686617bf5015f6c5f95440aee578f2ffc9605d8ed27aad5760", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xb5, "212c54a0e2e1be3070433cd31d58599dd4c3e61785e201d7e531802a5329ed83844f37fce6fec32fd642131db12d6412467d496a30c7b8f2f60f3a600dea33547a221123dbd5050590a0192ee0b3f75a541f74e3be2e89e355f67627ab454437ef3f0bc82ea5e203b502c2fae6ec5511f557ff7dae8efe84e0b9df26afb2fc1ed0eb067e8ec10e64f191a6c38ff4c02d72d611586e9cbbf92fd350c5a356d3fbb84550ad83dbbaa94ee2fabba12f4bc1a34191e6d7"}, &(0x7f0000000140)=0xd9) 2018/04/21 16:55:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents64(r0, &(0x7f0000000080)=""/4096, 0x6e1) 2018/04/21 16:55:52 executing program 2: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d5}) 2018/04/21 16:55:52 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x3, &(0x7f0000000000)=[{0x401, 0x9, 0x3, 0x80}, {0x100000001, 0x100, 0x400, 0xff}, {0x2, 0x100000001, 0x1}]}) 2018/04/21 16:55:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r1, 0x4000c0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/04/21 16:55:52 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000200)=0xbaa, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x805, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10080000290000000b00000612d1afab"], 0x10}}], 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0xffffffffffffff01, 0x800, 0x6}]}) 2018/04/21 16:55:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/04/21 16:55:52 executing program 0: prctl$intptr(0x4, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fstat(r1, &(0x7f0000564000)) 2018/04/21 16:55:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x498080, 0x0) socket(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10007, 0x8f42, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000000080)={0x3e, 0x5, 0x18}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000380)=0xfffffffffffffff8, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x6, 0x0, 0x1, 0x0, 0x8001}, &(0x7f00000002c0)=0x18d) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r5, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) ioctl$KDMKTONE(r3, 0x4b30, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50a1b483255a5d1746dbf4641bd60c710659b96b3cd94525b4") 2018/04/21 16:55:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000200)=0x50) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40}, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400, 0x61, 0x0, 0x0, 0x4}, &(0x7f0000000240), &(0x7f0000000ff8)={&(0x7f0000000ff8)={0x82000000000000}, 0x8}) 2018/04/21 16:55:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0xa}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/21 16:55:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x43, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) 2018/04/21 16:55:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x49, 0x100) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) renameat2(r4, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000300)='./file0\x00', 0x3) 2018/04/21 16:55:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000380)=0x400) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x7fffffff) sendfile(r0, r1, &(0x7f0000000100), 0x8402) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x80000000, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1c) lseek(r0, 0x0, 0x7) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, @in6}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7f, 0x4, [0x4f55, 0x1f, 0xeee, 0x2348]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x8001, 0x7}, 0x10) 2018/04/21 16:55:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x2050, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x7f}, {0xc, 0x100000001}], 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000000)=0xf1c3, 0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1b6) 2018/04/21 16:55:53 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r1) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/21 16:55:53 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}}, 0x50000, 0x40}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x97, "1296f166cd8a72f50c0300329b999c749a0eb32d9f8a3165482a69daee0d4bf18c0e1db0911680c42f38fa6f91977baef43b924c20f739ccf7fd268245f1e25af89ab9a254a63a14bd2e9b64104a4b36ff1b33b07d036e3527e131f5bf24b91bac727f23f448cf818b8e207a8edbe63b44f47855c53f5caf9fac675b7d58824cbc2c3fcb207b84e38c9ac5edf3cdadab00dabbff8caa48"}, &(0x7f00000000c0)=0x9f) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r3 = dup(r1) write$binfmt_elf32(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfd96) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) 2018/04/21 16:55:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44000, 0x80) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) dup2(r0, r0) r1 = add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x10000, 0x2) keyctl$link(0x8, 0x0, r1) 2018/04/21 16:55:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$selinux_create(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6d6f64756c65735f6465705f743a73302073797374656d5f753a7311b774656d5f723a6b65726e656c5f743a7330203132202e2f66696c6530005914eef3e0474f0e78dee541945320f76f8982be594216658ce79a036b4a4d1c0f741c3d71b4d18866e8ef590f3615033f10ddc69a6eb444ee98c8aff89f86470e121ce5900dc72d1d1710347cd49719fe0f718489ccbf5c821c98b1c97aa32372b0243c5dca991082a1"], 0x4c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "357d7f1d2ae193359c81ce42a460951711cff01337083d31d9f409c21b4fb9057f45b76f093f5dd55f26937f70767179f35d90460f23b5e4f42ef69ca7d826d3", "a8894d0bd9b56dfec71e38db85115be64be3da6a7bcc60fcc38f0b21a5765d22ac99da069cb7d459dba9f024430818048dd9d5b7b1ef99181245455b4fc2fc86", "79601449e9b12a704d32c224eb6895b74c944d012298797a4481b77ca90a3323"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x6, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x498080, 0x0) socket(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10007, 0x8f42, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000000080)={0x3e, 0x5, 0x18}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000380)=0xfffffffffffffff8, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x6, 0x0, 0x1, 0x0, 0x8001}, &(0x7f00000002c0)=0x18d) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r5, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) ioctl$KDMKTONE(r3, 0x4b30, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50a1b483255a5d1746dbf4641bd60c710659b96b3cd94525b4") 2018/04/21 16:55:53 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x43, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) 2018/04/21 16:55:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000da9ffc), &(0x7f0000edaffc)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/21 16:55:53 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x88000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x4, 0x400, 0x7, 0x1ff, 0x20, 0x80000000, 0x7ff, 0x7, 0x1ff, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xab5f, 0x30, 0x0, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x0, 0x200, 0x1ff, 0x0, 0x1, 0x0, 0x0, r3}, 0x20) 2018/04/21 16:55:53 executing program 7: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x1000000) 2018/04/21 16:55:53 executing program 1: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000080)="158f3633e951ee20072dd7188c491bad5a5fe97e2b854f221f51c57a5d0b6c7dc7810799af", 0x25, 0x8000, &(0x7f00000000c0)={0x1a, 0x32f, 0xfff, 0x5, 0x7, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x1200}) 2018/04/21 16:55:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x10000}, 0x8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x6e) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/21 16:55:53 executing program 4: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="b85cd4d2a2cb0687145bdb66685fb0b9bf362e5390e20245a671783a67f2712e86f79151a13a94cd7c5a628508780710dc807d5b11b29416e46b0170e1d3ea61298e272162ca7479a54156dd367ef95218e5dbb7a965b69940b7c08e5927b14e544b794f8fd7c18be7da5a1c3782b1b0ae12393ba4c6a6d9b22a256da305e644b57a676f24951d75c165f269b5ab0a499ded5fb053d68708e0d738a254fc640db8cc62d47fb9935643152189c244a677674095cbf38feffe991dca11318b8fa9d86cb328de8c4ebee89db0c44b4e186cc26a196d0d513e8ec946584b9de654fe14dc370ccda2a1ba943d", &(0x7f0000000100)="40e266083d508a3a0ad7fecbf00ccf1c06ac01b7d24fa34b419ecf57a8e3fd9cb62f905e2e5e7a08b728637cc5716d8bda8ece077be1e296e70c0f99b2420bb193355c4cb0550a548afd2ca77064facd15ebccc144a74e69c24bda28849a48e55c213a9b44d8ec70485d289ba57e36b0e68458e9273923be7eec5265244bd7f4023c93ad61115bb4dbe5bfcec748be058cfef104b9e5a052afb10423"}}, &(0x7f0000000200)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/20) timer_getoverrun(r0) socket$inet(0x2, 0x40000000000001, 0x200000000000004) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000008c0), 0x4) 2018/04/21 16:55:54 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)={0x4000}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:cron_log_t:s0\x00', 0x20) sendto$unix(r1, &(0x7f0000000100)="b1b8bd90e151276db6c82c3b240a6cd8b886a2bb0b94bbc992d31df10cbdd31c5f1d3af6493a0c", 0x27, 0x40, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/21 16:55:54 executing program 7: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4000000011, r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '$\x00'}, &(0x7f0000000100)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x37, "fa3b1487b59b2d8b4ae1c435717f3feb1956d84cab0aec9c8804234fce4bf6145b8573efb00dd64374f6249aa18446c31c838a1b0dfcdf"}, &(0x7f0000000080)=0x3f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x202, 0x1f, 0x0, r1}, 0x10) 2018/04/21 16:55:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x405e) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/152) 2018/04/21 16:55:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "82d5a1828c6638dd99d7e25267b31d804a09ff7ff90204f2072c57b357d5715a"}) 2018/04/21 16:55:54 executing program 1: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r5, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xd) readv(r5, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) renameat(r2, &(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/21 16:55:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000380)=0x400) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x7fffffff) sendfile(r0, r1, &(0x7f0000000100), 0x8402) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x80000000, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1c) lseek(r0, 0x0, 0x7) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, @in6}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7f, 0x4, [0x4f55, 0x1f, 0xeee, 0x2348]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x8001, 0x7}, 0x10) 2018/04/21 16:55:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000c40)=""/215, 0xd7) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x18) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c1354f0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x800000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/21 16:55:54 executing program 3: 2018/04/21 16:55:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0056f7000000000000664832bc7d7a56df01664766fd2d043b404655d9f6a3a0afc6c75f291015a57d73989d1e13d8919116f5f0c5dd36702e822209da91c6c1f5414edeb240c26b02"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) accept4$ipx(r1, &(0x7f0000000180), &(0x7f0000000340)=0x10, 0x800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xc21e, 0x7fff, 0x4, 0x8bb, 0x1}, &(0x7f0000001800)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001840)={r5, 0x20e4, 0x30, 0x8000, 0x1}, &(0x7f0000001880)=0x18) sync() r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) getsockopt$inet_buf(r6, 0x0, 0x9, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000380)='tunl0\x00') 2018/04/21 16:55:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r3, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) prctl$seccomp(0x16, 0x3, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6, 0x7, 0x652, 0x6}]}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/04/21 16:55:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="ff83628cd8a51bd5c96e01742f73797a3000", 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='use\t\x00\x00\x00\x00'], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000004c0)=0x2, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000200)=[{{}, 0x20, 0x80000001, 0x2}, {{0x0, 0x7530}, 0x0, 0x0, 0x1}, {{}, 0x8, 0x9, 0x3}], 0xffffffffffffff8c) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYRES64], 0x2) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/21 16:55:54 executing program 3: 2018/04/21 16:55:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000c40)=""/215, 0xd7) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x18) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c1354f0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x800000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/21 16:55:54 executing program 1: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r5, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xd) readv(r5, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) renameat(r2, &(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/21 16:55:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000c40)=""/215, 0xd7) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x18) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c1354f0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x800000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/21 16:55:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001880)={'filter\x00', 0x4}, 0x68) [ 72.780954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.807592] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.808102] binder: 7554:7556 ioctl c018620b 20000040 returned -14 [ 72.821556] binder: 7554:7567 ioctl c018620b 20000040 returned -14 2018/04/21 16:55:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x50400) recvfrom$ipx(r0, &(0x7f00000000c0)=""/23, 0x17, 0x10100, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x2, 0x3f, 0x81}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) recvfrom(r0, &(0x7f0000000100)=""/244, 0xf4, 0x20, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x7, "a322ae4aa156174682cbd04438e4289581ed357db129b945a33cbc667035d9f0ea18b6d5af75121a07fd0d7162a716a8a7fd6a6488d7997b663644f121becb", 0x10}, 0x80) 2018/04/21 16:55:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000c40)=""/215, 0xd7) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x18) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c1354f0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x800000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/21 16:55:55 executing program 1: prctl$setendian(0x14, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/21 16:55:55 executing program 2: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000600)={'erspan0\x00', &(0x7f00000005c0)=@ethtool_rxfh_indir={0x39, 0x4, [0x100000001, 0x2, 0x8, 0xff0000000]}}) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r4, 0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) fchmod(r0, 0x43) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r2, r3, 0x0) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000780)) 2018/04/21 16:55:55 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:cron_log_t:s0\x00', 0x20) sendto$unix(r1, &(0x7f0000000100)="b1b8bd90e151276db6c82c3b240a6cd8b886a2bb0b94bbc992d31df10cbdd31c5f1d3af6493a0c", 0x27, 0x40, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/21 16:55:55 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x384f5cf5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8000, 0x100000000, 0x20, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x20, 0x4, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x10000, 0x8001, @dev={0xfe, 0x80, [], 0xb}, 0x6}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xcc}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r5, 0x80000001, 0xf02, 0x2, 0x0, 0x0, 0x1, 0x401, {r6, @in6={{0xa, 0x4e23, 0xa000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}}, 0x1000, 0x5, 0x80000001, 0x1, 0x8}}, &(0x7f0000000440)=0xb0) ptrace$setopts(0x4206, r1, 0x80000000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b40)=@int=0x3, 0x4) waitid(0x2, r1, &(0x7f0000000000), 0x1000005, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000b80)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r5, 0x3, 0x8001}, 0xc) write$binfmt_elf64(r3, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0xb6d5, 0x6, 0x0, 0x3, 0x6, 0x9, 0x398, 0x40, 0x374, 0xfff, 0x3, 0x38, 0x1, 0x9, 0x1, 0x5}, [{0x5, 0x9, 0x1, 0x77, 0xffffffff, 0x4, 0x8, 0x1f}, {0x7474e553, 0x7f, 0x1, 0xa560, 0x0, 0x8, 0x4, 0x8001}], "14008630c56f67160daefcc5967fb697fde78fb7891713f7b406c0d7e781739966f914b53d5900484f996adbf5bb29a0433617cf1a984b81807eed2f5726c6f94a0f12eb476ffeee7c5589c21c8da36c996d147541cc845330bd40bd4ae5311e58c247f0bbf24ae7748b617ff816b6a315813b2e5a694aca9dce8fe42f5b106de080b790981c2082bdb7723bc2087b5e507d29600cf0587fa57c644dbc1b2458362e1eec55f9d286e7d34769a118c71a46bba42b0e4614b8dd4002507b304c843ff0cfbe971b6bff3f9e58d6037488a1e948ee5a40fd5783ddd5c6114a213ef8f8d56e1a39ed5716b3ebc1e29edc204745", [[], [], [], [], []]}, 0x6a1) 2018/04/21 16:55:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='personality\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/21 16:55:55 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x18) mq_notify(r0, &(0x7f0000000200)={0x0, 0x11, 0x4, @thr={&(0x7f00000000c0)="13afbaf68aa9f65e36ead7ad7ca2350e9939bc5f6e3d16daf85f7c82276ba8b67deca9089cb3cdee65023ee364200237aaf088ca2494ce5182e9755b22cd5809793a414ea49155b6e53f09f8f1781b6db7a43eb549b470f8f5609f7dd7c8a43e02e8bcba31d58f8425d50b889274649cc1b21cb3fcfb72", &(0x7f0000000140)="866d0854e0371ef97ab0874da573787bb6b4e916772a439d72aeb0e454ff57619edb4e21b4605aca146b11bf2d40f6b1f639891eb8c587037f8ce1b46d700d1b1dd6f52a36b6098a88ca2edad7c0b9f93afcc61be89effc84bb19f2c13a02391e552f4248f81634a174204e588fa23993057b31d01f95c406a835f7174c9a0a3dc279d71a7d004c1293915bb8f3ed697bab4d0e366f86f6489838b389347702f6ac8e81b077008352911bbe8b4a1b36cc8d40e2833f711c7a8ab007407da"}}) 2018/04/21 16:55:55 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x10000000000000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x400) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0xc04) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./control\x00', 0x40000, 0x10) listxattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=""/70, 0x46) 2018/04/21 16:55:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/207) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x5, 0x7f, 0x8000, 0xbb2, 0x10000000, 0xff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/04/21 16:55:55 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x21, &(0x7f0000000000)={0x0, 0x4, 0x80002, 0x0, 0x5}, &(0x7f0000000000)={0x7}, &(0x7f0000000040)={0x1000, 0x4, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000ff8)={r0, r1+30000000}, &(0x7f0000000ff8)={&(0x7f0000000080), 0x7}) 2018/04/21 16:55:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0200ccfca3336c881758664e35609f2371a9654cf0492d54a0bb114e4157015fb0d0c2b0fd20f3ac59659e206eb0107306106a531977702f03ef22d1f950db3f21910ea4f079e6836efa8043c9aa798e02972c522375d4553997134ed81c7a7991bc41087d655236fbb49e9b3b09353c6818019f90519919ffc37bbe4012ca40ec52e3a99209992f88d446db6c804641f85e3f0000000000000001fb89e6eb485077c9bfffc2a824b6d38e7672cab343f5be9fab8fb5d0572973642c60fe86b5fd99846c65f6267157537f008b5c09ca"], 0xd4) poll(&(0x7f00000002c0)=[{r0}, {r1}], 0x2, 0x2) 2018/04/21 16:55:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000000000000000000000000000000000000"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/21 16:55:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000c40)=""/215, 0xd7) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x18) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c1354f0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x800000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/21 16:55:56 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x10000000000000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x400) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0xc04) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./control\x00', 0x40000, 0x10) listxattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=""/70, 0x46) 2018/04/21 16:55:56 executing program 3: pselect6(0x1f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffed0, &(0x7f0000000040)={&(0x7f00000000c0)=@setlink={0x20, 0x13, 0x409}, 0x20}, 0x1}, 0xfffffffffffffffc) 2018/04/21 16:55:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=@setneightbl={0x8c, 0x43, 0xc00, 0x70bd27, 0x25dfdbfc, {0x7}, [@NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_THRESH3={0x8, 0x4}, @NDTA_PARMS={0x60, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0xffffffffffff7fff}, @NDTPA_LOCKTIME={0xc, 0xf, 0x1}, @NDTPA_MCAST_REPROBES={0x8, 0x11}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x3f}, @NDTPA_APP_PROBES={0x8, 0x9, 0x4}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x3}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x9}, @NDTPA_APP_PROBES={0x8, 0x9, 0x45ca}, @NDTPA_GC_STALETIME={0xc, 0x6, 0xfffffffffffffff9}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x3}]}, @NDTA_THRESH2={0x8, 0x3, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4be199b11bf92d0e}, 0x24000044) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r2}) ftruncate(r1, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r4, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c", 0x5f) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/21 16:55:56 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$pokeuser(0x6, r1, 0xff, 0x0) 2018/04/21 16:55:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/04/21 16:55:56 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:cron_log_t:s0\x00', 0x20) sendto$unix(r1, &(0x7f0000000100)="b1b8bd90e151276db6c82c3b240a6cd8b886a2bb0b94bbc992d31df10cbdd31c5f1d3af6493a0c", 0x27, 0x40, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/21 16:55:56 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'ip_vti0\x00', @ifru_flags=0x100}) 2018/04/21 16:55:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:55:56 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x2, 0x7}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = memfd_create(&(0x7f0000000100)='GPL\x00', 0x24048dcd4b39ce46) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="04dac456714ef473658a2e7611a3822f", 0x10) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000740)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x10030, r2, 0x0) 2018/04/21 16:55:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xf) 2018/04/21 16:55:56 executing program 7: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() prlimit64(r2, 0x2, &(0x7f0000000000)={0x9, 0x2}, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x800000, @loopback={0x0, 0x1}, 0x2766}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/21 16:55:56 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/21 16:55:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000100000032040000000000000000000000"]) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'rr\x00', 0x4, 0x1, 0x45}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/26, &(0x7f00000000c0)=0x1a) fchdir(r0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/21 16:55:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100000000000004, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[r1, r2, r3, r4]) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x3b, "1f3aaedc8151344d45bb25b26f3e7cb985136c5d96b360d90b3c270faa89b4a979ab975c438567930bbef42df552749144461935ff4f008417d035"}, &(0x7f0000000340)=0x5f) bind(r0, &(0x7f0000000240)=@l2={0x1f, 0x6, {0xfffffffffffffffc, 0xffff, 0x2, 0x4, 0x1000, 0xad22}, 0x401, 0xe790}, 0x80) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/04/21 16:55:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") r2 = memfd_create(&(0x7f00000000c0)="2625766d6e65743176626f786e657431a02c766d6e65743100", 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10000000}) read(r0, &(0x7f0000000080)=""/36, 0x20) 2018/04/21 16:55:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@getspdinfo={0x38, 0x25, 0x2, 0x70bd2a, 0x25dfdbff, 0x6b2a, [@lifetime_val={0x24, 0x9, {0x0, 0x80800000000, 0x80, 0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x41) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) lseek(r3, 0x0, 0x6) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/04/21 16:55:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x41) fcntl$setsig(r0, 0xa, 0x18) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xe05) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000711ffc), 0x4) [ 74.928181] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 rr [ 74.952104] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 rr 2018/04/21 16:55:57 executing program 6: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000000)={{0x100}, 'port0\x00', 0x0, 0x140000, 0x8, 0x9, 0xfffffffffffffffa, 0x0, 0x10000, 0x0, 0x7, 0x6}) fanotify_mark(r0, 0x40, 0x10, r0, &(0x7f00000000c0)='./file0\x00') dup2(r1, r0) 2018/04/21 16:55:57 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfff, 0xffffffffffffffff, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x9, 0x8, "7c98a41dcef18fc0"}, 0x10) 2018/04/21 16:55:57 executing program 1: syz_open_pts(0xffffffffffffffff, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) rename(&(0x7f0000000000)='.\x00', &(0x7f0000000080)='./file0\x00') syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4001) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='ufs\x00', 0x804000, &(0x7f00000001c0)="8fe4da0590e100b1b9") 2018/04/21 16:55:57 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/21 16:55:57 executing program 0: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000001340)='./control\x00', 0x4, 0x17a6, &(0x7f0000001240)=[{&(0x7f00000000c0)="90d6567cd1dd1d82261ac66233ab628d8358e8129245c8926ee87f15a2044f455c98cc1ef24f64a9d7c9af92f064bb6bd4f0304ce32fc27fd5eb1d201eaaadd5d24cdcaf5ec52a678c282ac0253eb81e347022c6b074bdfdb73966b8fbf6ed8095795be556a0318d3e71103de5ffb05d4c5ee069df9386e6e006765d05e19a86a2b763b20d3f5aef3e99b977a39dd03dc04d8bc465897212a2900f", 0x1af, 0x7}, {&(0x7f0000000180)="9d64226ad6c0d5c9cfb47813efaf499004f160097a12a24e254cfb14e6a8589f586b40168cc4f15c46a56ef8b09caba911d1cd6fc563de3727b353e16a3e97150481c13e91648a7efd6732c7a7d5d12f03181d2cf2b918", 0x57, 0x6}, {&(0x7f0000000200)="1c16a5af53d04fae426ce4233296e001972657bc15219c4d62010ec0dfb35601590d8d5d13e79f3d8e9990cb9deb5998f7cde06f31fe", 0x369, 0x1}, {&(0x7f0000000240)="ef518b14a47f7b3377b643b1fff8c4791a1f59912b1d24c437dbdfb9a21c1178640ab3e3c8b240e5567b2b421a701ae6b06c7fccef49efa1a8d756ac43e5eee0636db2e35986f752836f8a53aefc5f38c879c7f26337ea616f00526018b4d7d536e4001d79a3026abcc04990ad476efc321a04b7f1d3645954342ab5e181b1b9b4e3d0d015d8f8189cccb1fbf1e9b53e3e04146e31c282172c9ec965be7d242c8ee5109e5e544507a9cfce8d5befed7b068c2c8327cd480acfcc50af110ad41d2249961fabcca5e07b7caf0a10a76b67a477ed88e139f099a5e95b74138bebd0d7f15030b30e3e82d7354a66c75a19fd91ffa6b717425b9e1ea1ddf393aacfcdd220080f1a8867dba6dbe89c00e23891304a8666755e5af6bde69c00f676c3ffdcc335332cbbf37a4008b8fd3cc836d7db98b615704b0a28f7e8c1f3d589589afb5371cf114ce2bcbf9b27ba561baf9d7354d16e4e2d76279e679f4dd383e87c58e62374c83683c711cec57dc8a5dd01965c22b93cad1424306d35078d6580d4b52e10f137874cc03eaad55c4220f2c1f79ae2812e6137d8827c6038e2d1f02b9c44e5aff5d37ae6ca39de2354fd17dea33282e1db1ea2d0cb0e59419ffe80fdf280fea1997f6aac2c3aa21085dad98996363846683cd0964085f6c1ad5ecdb862b95e95e081925cd9bc76206670d2903fcfa1ecdc5c200f5046faad45fe82cd51736ae44f2c47dc5f5d32427e12a736009ac8dde04a8c7ff8d3cda2b5dc0460511081a37d1b0daec70d94df6cda9af695bcc5cd598378099bdd561afe4a89158b31990f23fea81d0f96254f8d6554f68555eb699df2bb13bac44c76eaa2fb9eeffe6876edca61eddde1189e4597fd029cb2784f92ecfabaa2f0886899d91e420c4a3fea6b7c936aa05caf5077a84c304134fa003b2728f498955718413100562ea97d3b0825b3bb480cd00e34410ab8a4633648e7df35eae61c9af6d82bd34dc2a34ffb84dd895e91159e06880efbb218f737ef74fed9bee157ef849136948d6c66064e1e61546d63f280e7ab629c0bbc77288f586398befba222359e8b9c6176506eff402264c9df1ed3569d337a88597df791b1983717a9af0c444c522fca8096ba73a9862a07fba8dddd492144a9d83f9863dc6db5b3972282a86a57aa71e8e5ed78db98064f3ee6441d7518481b1531e8b0527e9cc6bfed8ab9f95c3227178d6406f104cd62eea3614c5922332ce97565ded548c01ed47ae20e150996d9c6d2e6a40a86663bc35bedc430cfb1f9dac35fb03676a48a53614f84d9d0424884b2040c4c1de3e88fbf4fae34f1cf74aa0018cb697e4c5222e75aa3921cbe639fc8d8fe7f6ba646b8ac99629cb52d6aa9e55d8ba99902b9cbc71d2c6b08e2b0e128e86f77c1be1869b6b332a484f78b274fe834af5539d6eac32a62b99b8d3950a1271d63d34963f8d9c57733b5693f93f831491ee2f22fd7385f73551d306c08571e90111c4564514bbf911f26dcc500b9dd23b07a1d6b8cf2698a3c16daa66237d479e46ec98e700e43e8183de8ea418ad2c9d5fba757963993891bf7e5998e7f1638dd995afb23f13008cca19332c2df6b45507d83c635bb4517295d83853c6b18e2fae3f7872b69594ee8af002c958c9f4028828f02181975ec0fbae53d2a74d282afde93b42179b0ddea2dc7c79d6f1ca1ff07309eaddb353a502f8fbe7213760596ca6c29343a869f3a8f1f5b1517176aea792548374014333cbaf73ab4e9d0c8083c03a2167a1794d4b83923e5dc292496a0b556adc0cff463a5da2635a58af05a631181e3bad15fa3c454329c86ea0efc98bd307f92d09da206032ce3e2f4b627a7408444763ee88150d048644047938feada26bb41d051c7b3b3482c0707fb8405e7805d0dda15ecd922961e8ac62ddc7d2cc4319343e173b59e5e3aaf8a12eb39c58775699030bc95803e168511c7d015b003ab30367c5bfb6b13c97c5315cc7b857f6e12998e386d065cc5d4cef550b0968eaaad11c4a59320e81282057ad82fd2cee85d37eb0457d5fa6e132525014ca453a2ac32aa3a1d55de5502760ea5cc6a1e410e288f5d845b7934d8f24b4e56e940a316499ba9d168e62dfcbc22f051b5e9a325044402eeb4d2fd149a063eadc7570366fff0651700bdd6e9e9754179884516fd6e04e6331985264d71f46ea6b633693d5d637c6127f4fb75856979a2df75dc19f56c53d070ad12416e9d4f2a610c4b62a2aaf06401b1714cb0bf544e0244dd6f7474d5bf3edb97143cb751bedcd243886f93b17a12723846a72a0025e0249df70a7697ddf531576bf9a8f5de699cbfd5dde54dec028996351622e4157a024f6bc155a237c16ccca69f048fe9e61271d79dd5a512146993994eb363193f079ded962a018d7d6273e44cda76808668087ce652e3eaf0647a844b02bf5b47c844d2b4ff4ccd5017bec048c78c28929fda862651ece10a97e44dbbed2e45de14aafd64324aa9fdfd72cc3ce4a58054cd03191213ffe82bde46d09749e4d261e9d0b443ea1e2cdf9d2df28be87d721735214c37bf3375f18c989d5307bedbd0ea6defdd98f29bbc3d0c13df70e39feb17b6f04c32274a0a2496e30976da53cc778763f777632a87e68e9a71465f0aa5b004ad63d819afe573802205961a6240bf8c14e7135805adaef92355a3c3bd5560b76e95ad7c9a0ad9144b22214f3663ae13febd5f361d3566cadec8a60dbf3b35441fbc89085680ee74d3a224097769441f4bed8aaec7a932f35ac72a318fde709ae0cf0adfa0ecb712fdf737143b07fcd298aca2e8632907e98c4c1b18705ff3f87b4e10fbb8e1199312d5144211a700b273155ebff33dcf6cb3420b9dc5d489c2bbc10ac56b920f8077471413774f3d2b3a04176ad4e39af26bf5989589250495035f7e07730b34a0a40130b4e79059434adb95438fef25648be8a15ea71c7400b78b86695b82ea39c835d0c198898f3cba354f20db1c073931e94823a2aad0dd86535c8e63e85ed07710b2c0e74fbbad73b14a0b33350bc1f216743dd195a9fdea7863747ffaa8237e8ccf46a233327aaddae87ded481d1a82e9714bb142ae10b6a9aec337cfa7b37a9e1df40f0319a4b994924947321803b08bf4e2e549accc8fdf9e04c03ae1799a85c75012b47c68a55667e8d5d243230ba5ec167dd8c7d2b07ef98febecc03d00af31309272af5ebad0f148bc24aec0331665fd292418d85048ba71d35dd169ba66a525dccd717759e6c39843ce05f3cc52be959ae057b9118de8015b385d1f3e6eb4f4dd526ad64a02ab4b578bcaf5e86b8d5947866adf6a9cc8764d27d4721f7817e73cbcc67164e9d6306659f4b776acda5116668ca84ece34384cba62d7d07ace1b858b7b84217172886e0116515c5f8d24d81c7107e532e5c0fdbfcea814f9d54f0dbb0399da836bff31bd06bb03ee706f32b9e922c7df02328712df0023f9c3c51828c912072d0cd84b1e5d4124c0fd2799bf08c60891ae422ebbb33a0847a65722a4d6c1b4a237a4b26f3304ce3e4885a6726ceafd52d301f2aee68e452cf523792bebc6900fb416c552b69f05a6bcf06cc8b7ce1a44d948c8ab988263581fdd666d4464c5daf6821b06502c30e59735044d68514663c66384fbe002ea0466fa9c96b2f065b4764b2b6322ea6c59862453d04be6255bfd632d711edccbfdad9f014839def5c85bbcb31c9387b52b16ddbbc57f82336faf42c375d96cfe8bc052a05491c7ad6539091be6adcecd680f584189217ee39f78e594a2a1ba528c1475b53160bce37a7674af22245991b5577d6c82bcba2461ecc6811bf6cef0d4b008f8c1f6a4571700de4f8f4b10ea6c1d6670e806506563bc70c0a9efd452d781e477546d7b78529de1773a7ca5517c8477eccca2c1391717b79e5a92b1919d85ebb8d8ed19c5e5cfc04a0fc86978b777a665283ca16f3ed3ebe66c06303d239accf3856d7063ad8d207ae0ae490d573a05261239d34364dfb7bdfd7febb1f835a9ea80b50da8ad4b9b35c71feca8d71ae4d26468636e5f446238eba022999d8a1997022e05b617a3ba87db3252f330fad6c31a208926b03a2f1985854eed5b50f2aa2d3cd868f607f310c969a6bebd205a32f80da354956795417805eb3c825dedaaac606c818febd0705e978a25dfe65bfc2011ca58abf0c49b839543d2a99d943932f421a3fa92531f76d26d7bcb25c66f856a44728c4f4c99b2671c8ab888a3f2eb6d27c1d8ec2a71d7fa4b34dffb5901e85c52ae5d129aa045e3909e27cc9232f0657d44a4174874a416969f010cb7a5a2fab4f8c81857d32910ec633b7d8fce2f3a43cf7c171f0a43ae2bf13a4a338cfb4c750211efbbdb2d1bb790b3ae5ca9fdd3ee757a089126f0024e29f97ddb1c566bb25f7baf3e491c5665189efa9310be2af873227609b4ee8aa6c9558df6e14fd1494a8f5f6c66205e96aa130d6144077ee6641d33553569b1b6338590543f127f833b2e598beef0cc54aa25b7bdf1e5e87357cbe192f864627145c2a7b0bdf69286c77ff218428f3a6287d37ee7a335fe0793b467a4e12f0a4a6fe8865959b9b52790533d55c9f9e2d1f83c1ec51a004c17aaac956a32468034859a11c92d136a51c63abd80cd13914cd84954b18b62a53fcd25d1c2bcc49f7446f6a43814efab8ade316a99646b73066a4f0a05799b4652cbf8a768e61f39fa5980a2ed78d47fa0a78cedd8c8f9180003721fc188f977c4c89ff266f657d36d34142a9b294cbf0d068c31a6ecb9a193ecafe536b3096f31982f3cf94d1286ce1c904460bc4c609a37460e5c75bb1fc7c96422807c4ec035f7d7b0da4c14696bede51834747edac14b43d4f052b55462ae692f7bd5f420273187ca8f530edc742bc5098a21594957d39b2d197d9886fc0fcfdc3fb3ecfc489d6b397af474e22e9382aa4101c4bf25b7cde3812a677ef8a5bfdb318696911d1d97464d1e329fa18e189651be28a3a1ad1141d7e33832bcb6e287bc758d80ece0b20b2edf649eb62cbea550d19c2cfdebbee96d455208711ee38ade6b09104f8571858a0f37d8eed29016798ae3e0b8de1b44401a4e3bc3b2e12394d9e6fc417894b65eafc3444de0ffcc21aae54c2521db3992acd9e8729400a65d8c8ec903b11dd5a54b024f4195f9668ad8aebe68fab1860f225effe90a9920138ff6902f164e66189f24e711021398ae7cc8c4c246e6938b0868ccf91f9c42c232486c503b53d5fbe054047e5c2c444bd241a780a3e1c513abaa73f51226581a494b52bc7a49a4e207083e50529cc6bd8e853646d8fdd79f9a530a8d41a1e3ee497fab2342ea2319eadb1db27e36141b43061acd4c7723343eea8649c746d58736a69cfb6c8ea3393b46aa777f5d9344b20713476bd3cb4dbe1ac7268aaaa54986cfa3c0b25262ca9d509d775aa43ce3972030a0a2c2c74e83f208d02af056317ad6fb8a64748577869b82c05dc4ab50a84437c37c3615837240101c9635b057834f24194af39df6574b4e2e683839bb4c3719a8351cb73910bf09ba91a0fee0251e008a60a1196d2e5b585869ac8798e80e9637bb04272e11b824ea8322d520a8f38c8d61384d8ae3dbd5000e49386b0ef15572dd6dfac1b482e8f02d4162f75541723fafe0da132631798f8557861566a9e68a0389a61a9d27cf08b4741d430b4eba2d1e88d723b403bef87259d5576c2440f66617db76cf3f3dcc1badb2e910642e4b54160677431b5fb20fd1d1f7e180fe6f969aa721d2c242", 0x1000, 0x5}], 0x10, &(0x7f0000001280)={[{@locktable={'locktable', 0x3d, "2f47504ca66d696d655f747970655d2a47504c2b65746831626465762d706f7369785f61636c5f616363657373766d6e657431766d6e657430656d31757365726370757365742f2e73656c696e75787b"}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@noquota='noquota', 0x2c}, {@loccookie='loccookie', 0x2c}, {@spectator='spectator', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}]}) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7, 0x4) 2018/04/21 16:55:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="190000001300094700bb61e1c3050000070000000200000045", 0x19}], 0x1) socketpair(0x12, 0x803, 0x3fff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/170) 2018/04/21 16:55:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="5011971cf0a0d020b3090f76c49e8987b83fe7dcc4c0eb84572b023d07d4b1267af55afc5b28594549eb781aca6049ff27f609972e2684ffcec2762c403dc2ec5530f52a426284c4b0860c986454d2d5a2bcfa767bacd1b5a8f0f3b45374cd78c00547e8362bbfb13c8495ba487699f97d534c4adfa11e7a5539ba7ecc0355ccc3e08abd677f96457c14aa2a269743d0551b8b56687ae76a0546385dfa3c6efa79ea6c8961fdb56779d74312790bb70d73a2bc3a3183fcd4e3c4e5d67e95f96eecc75461a3ff118331b4e005a6eb889355390c5e4e9ab37a", 0xd8, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x1) ptrace$getenv(0x4201, r1, 0xffffffffffffff0c, &(0x7f0000000040)) connect(r0, &(0x7f0000000080)=@ethernet, 0x80) 2018/04/21 16:55:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:cron_log_t:s0\x00', 0x20) sendto$unix(r1, &(0x7f0000000100)="b1b8bd90e151276db6c82c3b240a6cd8b886a2bb0b94bbc992d31df10cbdd31c5f1d3af6493a0c", 0x27, 0x40, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/21 16:55:57 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7f, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x401, &(0x7f0000000100)=0x4) 2018/04/21 16:55:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000c0309176f37fee80500e8de420d89811239d313f8454f4b0804ddc3d6fc"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, r5, r6}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = dup2(r1, r2) ftruncate(r8, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/21 16:55:58 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000200)=0xc) recvfrom(r0, &(0x7f00000000c0)=""/243, 0xf3, 0x100, &(0x7f0000000240)=@can={0x1d, r1}, 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/21 16:55:58 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x10, r1) ptrace(0x400000000000000f, r1) 2018/04/21 16:55:58 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101800, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='\x00', 0xc000, 0xffffffffffffffff, 0x0, 0xfff, 0x4, 0x108c40) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) r6 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x5, 0x6, 0x20, 0x1ff, 0x0, 0x400, 0x19420, 0x9, 0x1, 0xfffffffffffffffe, 0x0, 0xfc, 0x6, 0x5, 0xfffffffffffffffb, 0x8b7d, 0xf4c, 0xfff, 0x8, 0x4, 0x80, 0x1640000000000000, 0x0, 0xf42, 0xffffffff, 0x8001, 0x2, 0xffffffffffff8000, 0x400, 0x1, 0x8, 0x100000000, 0x9, 0xfffffffffffffffd, 0x8, 0x100000000, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x4}, 0x8040, 0x0, 0x129, 0x7, 0xffffffffffff0860, 0xd1e, 0x800}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0, 0xe0}, {r1, 0x400}, {r2, 0x80}, {r3, 0x200}, {r4, 0x8000}, {r5, 0x80}, {r6, 0x200}, {r7, 0x20}], 0x8, 0x7ff) r8 = creat(&(0x7f0000226000)='./file0\x00', 0x0) fsetxattr(r8, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/04/21 16:55:58 executing program 5: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 76.139286] binder: 7723:7725 ERROR: BC_REGISTER_LOOPER called without request [ 76.167709] binder: BINDER_SET_CONTEXT_MGR already set [ 76.173232] binder: 7723:7725 ioctl 40046207 0 returned -16 [ 76.173303] binder_alloc: 7723: binder_alloc_buf, no vma 2018/04/21 16:55:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) setns(r0, 0x4c000000) [ 76.173345] binder: 7723:7734 transaction failed 29189/-3, size 0-0 line 3134 [ 76.235081] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.275152] binder: undelivered transaction 22, process died. 2018/04/21 16:55:58 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/222) pause() 2018/04/21 16:55:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000c0309176f37fee80500e8de420d89811239d313f8454f4b0804ddc3d6fc"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, r5, r6}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = dup2(r1, r2) ftruncate(r8, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/21 16:55:58 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=ANY=[@ANYBLOB='I']}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x101, 0x3, [0x0, 0x90000000, 0x5]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x4, 0x8, 0x1, r1}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/04/21 16:55:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff8d) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0xcce, 0x4) 2018/04/21 16:55:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000f0000000000070000000000010018000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00004200000000ff0100000000000000200000000000010000000000000000"], 0x78}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x2a}) 2018/04/21 16:55:58 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/user\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') 2018/04/21 16:55:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x127f, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0x3f}, 0x8) 2018/04/21 16:55:58 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000711ffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/21 16:55:58 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/') syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file1\x00', 0xadfa, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="afaf966d591b2008dac38af7b51fb4883c8af34ff8c48054649fd36b8d7130cdb8562010bbd17a9732ab9a43048c623c725b87007c9fbf5c685c5a4be2a3ba2ce1", 0x41, 0x4}, {&(0x7f0000000240)="9739c7840e5f8b73e0c01b57f27b6d268babaa7038439ce315f7d0ae07324d7005ee9fbc53aa13f810438491368c620db7c5f2df8298813564a5a0769788329951ac4c85ed0ff64cef5c40be7fc5cf234ae4e58f5d7215de29506359a528eba37815d44e3b6941f7054ef0c79bc02c25a772a8b5061f7f9dd9a2e682f86240e610a0445c24c429862c41331172b8c0273b3c7453592e8e13865d2b21e899ea61320a074e30a6312a6b7210ddb6722a834e06b597668b48311476c8", 0xbb, 0x3}, {&(0x7f0000000300)="995edf2e412a27a618236e7695fbce674a90037f8b7d42900a5c7f7d2d10351212beeeb97bb9096ca7b3f1eca8b3c50becfb8fb392106b032caf2a60d12cb2e3d4dcdd9d5a41b48ca207e5b3a09da80d211ab7c88db232902de75f7c3c47f62e8fc0b1d1003e371bc6132e704b9c72493963044c880dc4492f984b4c41b42586857947fe1c72ad99eb2f2738271f58334aa38535c50c7f810beed67a9f68350bc72c65c68054f6412814b3b30369cdf4b2e2177678dbe54cda60e41db9c050ba1c6227e4bf7f0d50f6a3ec443514", 0xce, 0xae}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6673798b635f6d6f64653d737472696374656e746966792c696e6c696e655f78617474722c6e6f6c617a7974696d652c6e6f6c617a7974696d652c6572792cef641193765de55b886c617a7974696d652c6f64653d72657573652c0000000000000000"]) fallocate(r0, 0x1, 0x6, 0x100000001) 2018/04/21 16:55:58 executing program 1: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f522a8967597b40bb1464147be4daeb3bef0782e17ae6a047f971d4466a0f4db3345d0bdc62100", 0x27}], 0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x40282) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/21 16:55:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x18c}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0xf0, [], 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/240}, &(0x7f0000000640)=0x50) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)={0x4, {{0xa, 0x4e20, 0x200000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0xa, [{{0xa, 0x4e24, 0xc8e9, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x43, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xd070, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, {{0xa, 0x4e22, 0x8, @empty, 0xfffffffffffffff9}}, {{0xa, 0x4e23, 0x80000001, @empty, 0x4}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9e6f}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}]}, 0x58c) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0xfffffffffffffffc, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x0, 0x7ff, 0x4, 0x2, &(0x7f0000000480)='rose0\x00', 0x100, 0x0, 0x9}) 2018/04/21 16:55:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6omr_cache\x00') fstat(r0, &(0x7f0000000080)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x5) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1, 0x0) 2018/04/21 16:55:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x149042, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000940)="5227acd97aea12d2", 0x8}], 0x1, 0x0) ftruncate(r0, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) gettid() syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) fstat(r3, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="71229f01bc0cc675558238df3599020b9e4518", 0x13}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000100000002000000", @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0c0000000100000001000000280000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r4], 0x1a6}, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000300)=""/124, &(0x7f0000000400)=0x7c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x17) prctl$void(0x1f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x10000002a) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) [ 77.040423] binder: 7764:7768 ERROR: BC_REGISTER_LOOPER called without request [ 77.105020] binder: undelivered transaction 25, process died. [ 77.218227] mmap: syz-executor2 (7801) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/21 16:56:00 executing program 1: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f522a8967597b40bb1464147be4daeb3bef0782e17ae6a047f971d4466a0f4db3345d0bdc62100", 0x27}], 0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x40282) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/21 16:56:00 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0xfffffffffffffffb, 0x108, &(0x7f0000fee000/0xf000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/04/21 16:56:00 executing program 7: userfaultfd(0x80000) r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000140)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/21 16:56:00 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x0) 2018/04/21 16:56:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) socketpair(0x0, 0x3, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/04/21 16:56:00 executing program 6: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000180)=""/163) socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000100)="10cb2b82633b38743ecfc1a583d0ac116de7413a6f1b21375841bc9c5acd632c3e43300bf071e723e942c533a4f4d4a609d8ea4a36a5b799c7ec01108de2e0c52aa1d69e8f6b58f26180e3b791fbceb1e5c039ec409c63e051e8c6f3e0b53865a862636aee11") listen(r1, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xe3, &(0x7f00000000c0)=0x1) 2018/04/21 16:56:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='cmdline\x00') readv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/141, 0xfffffffffffffdb0}], 0x1) 2018/04/21 16:56:00 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x3ff, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400ac0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x10, 0x5, 0xf8f}, {{0x77359400}, 0x5, 0x800, 0x200}, {{}, 0x10000, 0x80000001, 0x10001}, {{}, 0xffffffffffffff66, 0x94d, 0x1}, {{0x77359400}, 0x7ff, 0x0, 0x8688}, {{0x0, 0x7530}, 0x876, 0x8, 0x7fffffff}], 0x60) 2018/04/21 16:56:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) keyctl$get_persistent(0x16, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001080)={{0x2000000001, 0x1ff}, {0x55, 0x7dba}, 0x3, 0x100002, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000011c0)={0xff, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x4}}) syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b7b521f661376f3dfa0abee07527f352ab6939f90897e14c9b7f5340876504d9e4b2cad9530f33dfe01a1f326c748bd0c3604840183526d54290bee3766b5a8b648d7e744276c0647942dfabdfe946ee1c454626d5f2cb0051290585633f51edf6de90dd8cf61c8e93b6fd895b6e7fe4323a888a43e7f41d62dd946660187b7d57b4f2ea5f1693cd8d9be196410197f4060e087c86decc9177cccd9b58beafc10b83a627d2c0c004658182e9062a0a42c3d93870a05e573d98b72189baae09b6e726cb86fc85192cae9af131e46c1bc9b7f4493930db5e8938b8557ba62dbfda0680bdda9d99f0abfae5ac928b31562229864e59a066ce3905bf3ec1cc40d319ca9e74563b0e9af9f0bf950a40d23eb6d091e1114d431a60bb5b86ab217bc6da70a902cf1a0c9d5292cc8cf0682b963959fc1433f43a4b7bb71fba9b60c45474a5afbf601f809f1885e06e3b21d9437d174b04bac9a50518a57716a40bcc429894c1ec0b026574961db7439af5e17d4ab3013aadf6e8385044e70dea2db6f752d644e875b114e60efe2960d7aed49da32bcbae51c4b294f00aa987c266ca9ac785f544f364ec37d683d07c7a6d0eadc86121d7d1e3013bb728995b841272dc54202fca869e12f4672e52debf11c5fbdd4b98c4b457a7f68ca832946b63887145cbf6a6d894ff8351efddc8a558071a4dde19a3a096f49d512db7090c3f38d8b6d52bb4d84911fb314c7ce16aaa326c1a9b2b803fcd4361add41d61fc82bd471bf51a570ca4e12e16e55a2c23e6c289e01f118c44d7f87f10e27772f91682bd1efc91a735e3d2f296a2e12d1b641ea3e138cfef8feb8777bb14d8c67632b51afb33384165f139e2002364588cccff1eee01cebaf4a2e3b20f1570f7cbfffaba61fc7dda8ebd29c7196a64197a5fb986bab21e8401abd7e9299ebd0dd74209600231aa40f0c884170e32e95566acadb9b70dcc1b1ae52fec88008956dfb9befca4a6f2fe63c8ff90ce6e2622b7f392560f8fa9b90d6d92305744c3b83ed88d4353923d8324cbeb7583278ac9d66dfa7c7854d4732cb66191fa1ebc79216407c826d08541766156f902d3afa10f374a7b9c8f0d9c5536a04f94e86e069c19b4e9544167b27dc5e66f0f47c64f46699e87ff103f5487e8036a66cf3ad5d251a69d8f61ddeb2adec8a379f58f0afe2b6ca4e7a54beb479bb10bf855e1a2fa5c38376e80ac252a9d8580677aaae30648716cea8c144a8fa90c999e5caa10790793d98f97049ed501403644dca1615ff69634145e11b1cfc809a47f382500793eb32d2b69717fa3814aef6e090cf82fb08686774d35640995cd9dbc85498e6032ee454e78fad71e7f5ac60a4043234cc03709afa5e1a0f54c0150d4b57b104f6deae42c53781e6b2153a02e80a59b671375306e1e408f48d660dc7f2dae4c30a008c2026d99c7d719ee3714cb9a36e73011d02a47a85724789c0e229c2f34b382139e9bcc5a933a682b087ee7c72d1862159134ed051c0a25bb721842dc31b2cedae453f5b717e9876b545a4498e02dda6cf47ca9047d811f7b1ad030fe9b493704227a135a23345897e35774374c4d2cc853d29a01ecf36dff335585dba665c4908c6205e320ee70d7227ef888cef73c9073f9a0244876cd805018bb4e9b78e2b4b530a5054695a1bb9f476066406497e29566fb58006a2bf9060447d0832be4ca81bab08f9a564278cec121ddd55b6051dc471c32ee7a023269db7b370e23467b99062d7f6f5d1f141abb39cff67008f4a5964bd879c9420a7c3fec8e7cde70737861185e3057cced6e0f698214f8de59bfd0ce89b3ad070676389d2279f0a62cb5771d460b1f24086b7c48bee62745d9232e45856701cd98824d419f0505a5a56823727029e7f69b3e9aa20bb39fad4b52382768e3ce4a18667217beba4435a392c401ea7adfd8187eee80d10ed293b2a0b287b0af5ad5a72bccc67bd36601151c943a4c7fb1d9dc0e7b1bd42110044b8f9ca15a6b09f2db3ef2b8cd5a1f9dd920d4d68c4f273e70fa46a7c54dc7e5869c5a7b904de247adb4f42903609c9dce50161321839ef0ac6080ae2ad7cc9c50b50dcffa1e4362dc172a6c3157ddee3ae1744cbb07f0ba3876457ddc9705b97b8ff818de4e3866c39353e03949352336200f07ca7cfa143279864ce5bd2c65f7ebc5967c68c6256aaaf458f8e347e723a738caa5a73307cd10b77bc16e3a28afdc5a58bd3b582175dd21f8590d5412290676a663f189556ec703f2dd06197bd513876301b80047d21b6c48ef3c53a76f4ec0d1ef3ffdbc822c310d4ea5ea5505cdd96c590ff27be73a1a1db48590e6324e6c0d1bea1886dd251394f393367b9349099a5657a56c4cf550574d87f0ebe89f8553b943f2744635828a98fb348b9156cad9540d6ea359412a44430f84cb0800b0b59fc5a5792b05292b76508c65f0a1ea18ff14f09d2301e55c55909b5c28b2bbf0efe98f1a855a0fb23a28936e623381999531d5700b50329419557ab96fab35fe5e74f0f4050bf4b9219ee017b99c1b680734a8f31b37c156cf10a2f7e6b19b5430d3ab3ff32bccd22e534399c46bc46bb820a96571a98bef8ae4b5b6c1b609dac81a5a6c3b3016f0efc91648b7bf514f1f2d3494d1adb3926ebc778df3362be5945985eeb5e185ee5de81aad673f1c49859d460333baca54873f4b170b7cea20787934fbe66383d904dcca69096093f2741cb7b1082a67b29af938dce4b7bb7ac33e4d40abe6975c0aec343c3d20c6ed37878d0adab94d4044dd30d71d5658b55433e6872247c1fc5215a2366bba886065fa9a4ca5f8cba4ffdc52a28285db3798b0eecdab9e1cba7d6594e7ecc554155cf9db6a597713dd0d59c66d8e37090de9bc6f456b51f8f8e2e03a0056ca27c54b41bb9da8fa35f719be3baf68d0af3deba52554549be5eb2d9cadf2adf4809673743587561e97fe290b427e7a38b77f73a9dbe2dbb72668878f9e3045b9cee82901811e008e114f3924ed4d68c6c61bcc1a42660e58fa984f9b216e79b9cca84e5b7ef099aa3a7dd2a4cf3e559f09c2f1b8a41413ea358cc2c167fbf366d5a85bd19aa9d8075cdce658eef3708006f7e4fe7125780c1c44b9b3740ef06b1bbd33c485205b172e86985e94a48afef2b62d34440f370cc69be62f3336a5f7c3b1c547aecec13d657681e3fcd485d8c8a44a7d807872b88cbe373658e6ec8c1f328e3d1d3ac2fcf669426e507c8672180e584e6d21a0db02acd841e558c359105e1b575fc88795963b0766ab4201077fc78bf0bae6a2d126ab48a6242c5153e8af51db4348553af83a7cc8f9d5a568e5707f028fbae266d0d227bd79a4b1fcd24cb04819e6330e4b40bd01490ddc7bb72d5d1af58629f44833ed1a3ca7e9842ece50740e5d9dcfaecaa9f293081f150dfd7bf99b721b657c68d1163e93a91a0bc2e29b1d16bd9fd9bf70787728b1fd419ec2b63dd5daeff84ba6fda0a6b2c1cf2524189243d32c9e8b01304167451c51b016b9b23b01e0058b6eb30cfbe3a6487753743877ca02604dda31463eb390173c2af9429532441669534b4d053418cb3cc0022e89a2d96b26b770123c9da706e370dc7dc8205a58015576aa8e9d4d5f4f96e65848dbee1c4689091903ae1b0e649102de82104992e951a99d17fd8a67e4c2253d60df6d7525889a48a6b12c8a805f3fa8eee771f575a010b0e69afa7e41695a6de832f543de2ced2a08dbbb0abb09208e84382b062d21f8029fd70341026e18b79e815feb62f129caa57799c11a7475c862f983bbdb6656e540fca0ab8171b181f290b363a5731394b9cc619a7e6bbd7df9cde407614f0ea8bde27fe66a9f43d43e64eb3f3270944a096d79dd9c3f677fa09bcec4ee26229fba2011c49f0c95a94be63c5ed8303ef1619bed693a30f8884c62008e230f412d3aa48838730dc4a31b9d8e21fcc1423fbd853b10af3b3228a696bf1e25da2c7f02a7b8653aa7f6fcd9df4fe1f15fea1a358c90048d84daf68f54a2890275bc40befb71cdd3ab40d0a0bf75c014cd4d7e22f0c52eb261439daf196b2cad5ce0803432d15f19bd7c796bebdddb37e4f18d3758b309d78fd77c0ec334a11c1f1145ee61ec19261369e9151acf670d94cc3a04a657cbccf329ff5a6fa70a330815551bf85f4812f5b7be1d9df1be37a45f2c8aa9e1102b84006b635861868a63edb845b59eae4bc685a4b0071924c562981c85389aad438495cafe32ac1f2d4cac3b348e9c482d104ec41d704a986de0b92abecf2e0f4098a708c5b162a42fee6fd19b7ca6b04bd54d0e46eb3cc0fe9c866ade38e527fb294b9a7e0a95dac8fa62e9f27f556034c7cd76fcd2344b1f561b94c41ef8687cf35a32febae5db50a46be5fedbd5075702bc52c091b5f06334bcfaf34f12adf7cdeed602e5d5de13601a53b33bbb02efb590cd40898592e41e6e1d1edc39b4cff53b459ac543de31ad8e7f2b84b8039fbde71f58fce07a2b263915f30a7050aa29f2ebf95eadb8b9b732e4388e0e3b8df1308adec7e5cd92ce51bc064883e0a8529ea6a58f92675e485445c78527237a85f1e89e599b3fb2788df69300c05ab76b540adddc0d4745bd6437f489799c1c5c3c334c5d1d0e10561751b2ce4fb6bca3d8b0bda02b25fec4c5fa275f7ab081f11a9999791508184382289efd16251b095347dc2af39d0f0d44444c5e1e50c63ffe89ff6a4ac74a5c456c566c5cf1a09c466e12ca97227142f5d5b5d6e39874129ca5183a18bd0b8e96cd81ec450f38508a09b4c11fd9ffa561f69f7c8786babc7009739106d29f569fd8d9ee4b6b3d22dd376300a8ab6c109d71c5d642735cc5f21525e9a6353e1bc8c30cbb8945877ab47774fa86e3f0e766f81065d743fcebf993aa6f1ec285073555d4fdbdc09dd18fe0a34af49329734f86eed7a79c9d25cc0991836aca4b50d68b9e7a8efeb2510200acd2fab85fc4bd7c578019e66d21556a25ac441bdb12f868de4b544690455c96a2f368511726ab324a121762ac7462f64eaf5f63c95ef050a3086fa634815d7df1fbffa06b05fbc7de3cab61eba1ae044ff54fb9ffa72aca7de60b62d55b0afdbbab897714f79779faf2b48a02ee6063df5c6205032b6cb4a4e3e524311c1a62577ade48ab7b603149289c90e5855fd1f4f1811e758610402e85a382b00657ef14096bcecc023f92572f4f80320b98da09974bc70187a46290be3fbe66b6f7f0cf0bc4f6daa901c79fe1c3e14744cc75092aeaea17ace259472213ce10eac1fc787f4d3222a05ae9909000ac752e9ed06a29dcd8b198906d62278c7792d96a67cfd5619b78d9cf0110567d2ebc9a705afd8c4d26de99d9b186c7d1c40f600c4fc9d364fdd20df630f7ec87e238c1cf3a5e88c0fb2068e2b27bcdf2bfb54a1a0786e016beab1ea4b7d6cb2be92c266afbd78d3bb118f9fb8fc89e9763cc40ac8be15d3c957664df1e53f78327be118f565bd9ba9acd2b484a4749a8702edb9f1e040a8261c9c92694131f9467154bb6b4db6c82f78c2ea3fe2e5f4db89a39cd3cfbe88e912cbacb5c9e4dd56ac1ae8f56595ed1b62b116e95feb421f01c797aaba4a1babd09f75c5a387456b4d0035c0f2ae8c9d084707783b3e4f1fb31d24d81362903ea8f79a382d6cfa9ce8b81f4348e7f52ed88c27934d8dcfb3dce536501d112d448e94f0a5644a59ae83d84ef9051750ba0b7409ddcbd999b05a87011e45583703d0e4491e9175d0bcdaf09f3b7bee895ea040862cb2db4ad25", 0x1000, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001300)='id_resolver\x00', &(0x7f0000001340)='fou\x00') syz_open_dev$sndseq(&(0x7f0000001140)='/dev/snd/seq\x00', 0x0, 0xb8fe1c81b857d732) 2018/04/21 16:56:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x11d80000, 0x0, 0x3ff, 0x4, 0x7}) sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) 2018/04/21 16:56:00 executing program 4: setrlimit(0x7, &(0x7f000000f000)={0xffffffffffffffff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) inotify_init() socket$netlink(0x10, 0x3, 0x6) 2018/04/21 16:56:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) recvfrom$inet6(r1, &(0x7f0000000140)=""/254, 0xfe, 0x40000000, &(0x7f0000000240)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/175) 2018/04/21 16:56:00 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:56:00 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000d0a0501fb0000000000d508007ba910a6e0166a7a000f70b22335"], 0x14}, 0x1}, 0x0) 2018/04/21 16:56:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r1, 0x8) 2018/04/21 16:56:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0xd081, 0x29e) 2018/04/21 16:56:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x3, r2}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) 2018/04/21 16:56:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200901, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x100, 0x8001, 0x8000, 0x9, 0x8b5, 0x10001, 0x400, 0x3, r2}, 0x20) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x3, 0x802) r5 = gettid() getpgrp(r5) r6 = getpid() fcntl$lock(r4, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x7, 0x81, r6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) fcntl$setsig(r4, 0xa, 0xb) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r7, 0xfffffffffffff409}, &(0x7f0000000340)=0x8) madvise(&(0x7f0000e29000/0x4000)=nil, 0x4000, 0x0) 2018/04/21 16:56:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) keyctl$get_persistent(0x16, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001080)={{0x2000000001, 0x1ff}, {0x55, 0x7dba}, 0x3, 0x100002, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000011c0)={0xff, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x4}}) syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b7b521f661376f3dfa0abee07527f352ab6939f90897e14c9b7f5340876504d9e4b2cad9530f33dfe01a1f326c748bd0c3604840183526d54290bee3766b5a8b648d7e744276c0647942dfabdfe946ee1c454626d5f2cb0051290585633f51edf6de90dd8cf61c8e93b6fd895b6e7fe4323a888a43e7f41d62dd946660187b7d57b4f2ea5f1693cd8d9be196410197f4060e087c86decc9177cccd9b58beafc10b83a627d2c0c004658182e9062a0a42c3d93870a05e573d98b72189baae09b6e726cb86fc85192cae9af131e46c1bc9b7f4493930db5e8938b8557ba62dbfda0680bdda9d99f0abfae5ac928b31562229864e59a066ce3905bf3ec1cc40d319ca9e74563b0e9af9f0bf950a40d23eb6d091e1114d431a60bb5b86ab217bc6da70a902cf1a0c9d5292cc8cf0682b963959fc1433f43a4b7bb71fba9b60c45474a5afbf601f809f1885e06e3b21d9437d174b04bac9a50518a57716a40bcc429894c1ec0b026574961db7439af5e17d4ab3013aadf6e8385044e70dea2db6f752d644e875b114e60efe2960d7aed49da32bcbae51c4b294f00aa987c266ca9ac785f544f364ec37d683d07c7a6d0eadc86121d7d1e3013bb728995b841272dc54202fca869e12f4672e52debf11c5fbdd4b98c4b457a7f68ca832946b63887145cbf6a6d894ff8351efddc8a558071a4dde19a3a096f49d512db7090c3f38d8b6d52bb4d84911fb314c7ce16aaa326c1a9b2b803fcd4361add41d61fc82bd471bf51a570ca4e12e16e55a2c23e6c289e01f118c44d7f87f10e27772f91682bd1efc91a735e3d2f296a2e12d1b641ea3e138cfef8feb8777bb14d8c67632b51afb33384165f139e2002364588cccff1eee01cebaf4a2e3b20f1570f7cbfffaba61fc7dda8ebd29c7196a64197a5fb986bab21e8401abd7e9299ebd0dd74209600231aa40f0c884170e32e95566acadb9b70dcc1b1ae52fec88008956dfb9befca4a6f2fe63c8ff90ce6e2622b7f392560f8fa9b90d6d92305744c3b83ed88d4353923d8324cbeb7583278ac9d66dfa7c7854d4732cb66191fa1ebc79216407c826d08541766156f902d3afa10f374a7b9c8f0d9c5536a04f94e86e069c19b4e9544167b27dc5e66f0f47c64f46699e87ff103f5487e8036a66cf3ad5d251a69d8f61ddeb2adec8a379f58f0afe2b6ca4e7a54beb479bb10bf855e1a2fa5c38376e80ac252a9d8580677aaae30648716cea8c144a8fa90c999e5caa10790793d98f97049ed501403644dca1615ff69634145e11b1cfc809a47f382500793eb32d2b69717fa3814aef6e090cf82fb08686774d35640995cd9dbc85498e6032ee454e78fad71e7f5ac60a4043234cc03709afa5e1a0f54c0150d4b57b104f6deae42c53781e6b2153a02e80a59b671375306e1e408f48d660dc7f2dae4c30a008c2026d99c7d719ee3714cb9a36e73011d02a47a85724789c0e229c2f34b382139e9bcc5a933a682b087ee7c72d1862159134ed051c0a25bb721842dc31b2cedae453f5b717e9876b545a4498e02dda6cf47ca9047d811f7b1ad030fe9b493704227a135a23345897e35774374c4d2cc853d29a01ecf36dff335585dba665c4908c6205e320ee70d7227ef888cef73c9073f9a0244876cd805018bb4e9b78e2b4b530a5054695a1bb9f476066406497e29566fb58006a2bf9060447d0832be4ca81bab08f9a564278cec121ddd55b6051dc471c32ee7a023269db7b370e23467b99062d7f6f5d1f141abb39cff67008f4a5964bd879c9420a7c3fec8e7cde70737861185e3057cced6e0f698214f8de59bfd0ce89b3ad070676389d2279f0a62cb5771d460b1f24086b7c48bee62745d9232e45856701cd98824d419f0505a5a56823727029e7f69b3e9aa20bb39fad4b52382768e3ce4a18667217beba4435a392c401ea7adfd8187eee80d10ed293b2a0b287b0af5ad5a72bccc67bd36601151c943a4c7fb1d9dc0e7b1bd42110044b8f9ca15a6b09f2db3ef2b8cd5a1f9dd920d4d68c4f273e70fa46a7c54dc7e5869c5a7b904de247adb4f42903609c9dce50161321839ef0ac6080ae2ad7cc9c50b50dcffa1e4362dc172a6c3157ddee3ae1744cbb07f0ba3876457ddc9705b97b8ff818de4e3866c39353e03949352336200f07ca7cfa143279864ce5bd2c65f7ebc5967c68c6256aaaf458f8e347e723a738caa5a73307cd10b77bc16e3a28afdc5a58bd3b582175dd21f8590d5412290676a663f189556ec703f2dd06197bd513876301b80047d21b6c48ef3c53a76f4ec0d1ef3ffdbc822c310d4ea5ea5505cdd96c590ff27be73a1a1db48590e6324e6c0d1bea1886dd251394f393367b9349099a5657a56c4cf550574d87f0ebe89f8553b943f2744635828a98fb348b9156cad9540d6ea359412a44430f84cb0800b0b59fc5a5792b05292b76508c65f0a1ea18ff14f09d2301e55c55909b5c28b2bbf0efe98f1a855a0fb23a28936e623381999531d5700b50329419557ab96fab35fe5e74f0f4050bf4b9219ee017b99c1b680734a8f31b37c156cf10a2f7e6b19b5430d3ab3ff32bccd22e534399c46bc46bb820a96571a98bef8ae4b5b6c1b609dac81a5a6c3b3016f0efc91648b7bf514f1f2d3494d1adb3926ebc778df3362be5945985eeb5e185ee5de81aad673f1c49859d460333baca54873f4b170b7cea20787934fbe66383d904dcca69096093f2741cb7b1082a67b29af938dce4b7bb7ac33e4d40abe6975c0aec343c3d20c6ed37878d0adab94d4044dd30d71d5658b55433e6872247c1fc5215a2366bba886065fa9a4ca5f8cba4ffdc52a28285db3798b0eecdab9e1cba7d6594e7ecc554155cf9db6a597713dd0d59c66d8e37090de9bc6f456b51f8f8e2e03a0056ca27c54b41bb9da8fa35f719be3baf68d0af3deba52554549be5eb2d9cadf2adf4809673743587561e97fe290b427e7a38b77f73a9dbe2dbb72668878f9e3045b9cee82901811e008e114f3924ed4d68c6c61bcc1a42660e58fa984f9b216e79b9cca84e5b7ef099aa3a7dd2a4cf3e559f09c2f1b8a41413ea358cc2c167fbf366d5a85bd19aa9d8075cdce658eef3708006f7e4fe7125780c1c44b9b3740ef06b1bbd33c485205b172e86985e94a48afef2b62d34440f370cc69be62f3336a5f7c3b1c547aecec13d657681e3fcd485d8c8a44a7d807872b88cbe373658e6ec8c1f328e3d1d3ac2fcf669426e507c8672180e584e6d21a0db02acd841e558c359105e1b575fc88795963b0766ab4201077fc78bf0bae6a2d126ab48a6242c5153e8af51db4348553af83a7cc8f9d5a568e5707f028fbae266d0d227bd79a4b1fcd24cb04819e6330e4b40bd01490ddc7bb72d5d1af58629f44833ed1a3ca7e9842ece50740e5d9dcfaecaa9f293081f150dfd7bf99b721b657c68d1163e93a91a0bc2e29b1d16bd9fd9bf70787728b1fd419ec2b63dd5daeff84ba6fda0a6b2c1cf2524189243d32c9e8b01304167451c51b016b9b23b01e0058b6eb30cfbe3a6487753743877ca02604dda31463eb390173c2af9429532441669534b4d053418cb3cc0022e89a2d96b26b770123c9da706e370dc7dc8205a58015576aa8e9d4d5f4f96e65848dbee1c4689091903ae1b0e649102de82104992e951a99d17fd8a67e4c2253d60df6d7525889a48a6b12c8a805f3fa8eee771f575a010b0e69afa7e41695a6de832f543de2ced2a08dbbb0abb09208e84382b062d21f8029fd70341026e18b79e815feb62f129caa57799c11a7475c862f983bbdb6656e540fca0ab8171b181f290b363a5731394b9cc619a7e6bbd7df9cde407614f0ea8bde27fe66a9f43d43e64eb3f3270944a096d79dd9c3f677fa09bcec4ee26229fba2011c49f0c95a94be63c5ed8303ef1619bed693a30f8884c62008e230f412d3aa48838730dc4a31b9d8e21fcc1423fbd853b10af3b3228a696bf1e25da2c7f02a7b8653aa7f6fcd9df4fe1f15fea1a358c90048d84daf68f54a2890275bc40befb71cdd3ab40d0a0bf75c014cd4d7e22f0c52eb261439daf196b2cad5ce0803432d15f19bd7c796bebdddb37e4f18d3758b309d78fd77c0ec334a11c1f1145ee61ec19261369e9151acf670d94cc3a04a657cbccf329ff5a6fa70a330815551bf85f4812f5b7be1d9df1be37a45f2c8aa9e1102b84006b635861868a63edb845b59eae4bc685a4b0071924c562981c85389aad438495cafe32ac1f2d4cac3b348e9c482d104ec41d704a986de0b92abecf2e0f4098a708c5b162a42fee6fd19b7ca6b04bd54d0e46eb3cc0fe9c866ade38e527fb294b9a7e0a95dac8fa62e9f27f556034c7cd76fcd2344b1f561b94c41ef8687cf35a32febae5db50a46be5fedbd5075702bc52c091b5f06334bcfaf34f12adf7cdeed602e5d5de13601a53b33bbb02efb590cd40898592e41e6e1d1edc39b4cff53b459ac543de31ad8e7f2b84b8039fbde71f58fce07a2b263915f30a7050aa29f2ebf95eadb8b9b732e4388e0e3b8df1308adec7e5cd92ce51bc064883e0a8529ea6a58f92675e485445c78527237a85f1e89e599b3fb2788df69300c05ab76b540adddc0d4745bd6437f489799c1c5c3c334c5d1d0e10561751b2ce4fb6bca3d8b0bda02b25fec4c5fa275f7ab081f11a9999791508184382289efd16251b095347dc2af39d0f0d44444c5e1e50c63ffe89ff6a4ac74a5c456c566c5cf1a09c466e12ca97227142f5d5b5d6e39874129ca5183a18bd0b8e96cd81ec450f38508a09b4c11fd9ffa561f69f7c8786babc7009739106d29f569fd8d9ee4b6b3d22dd376300a8ab6c109d71c5d642735cc5f21525e9a6353e1bc8c30cbb8945877ab47774fa86e3f0e766f81065d743fcebf993aa6f1ec285073555d4fdbdc09dd18fe0a34af49329734f86eed7a79c9d25cc0991836aca4b50d68b9e7a8efeb2510200acd2fab85fc4bd7c578019e66d21556a25ac441bdb12f868de4b544690455c96a2f368511726ab324a121762ac7462f64eaf5f63c95ef050a3086fa634815d7df1fbffa06b05fbc7de3cab61eba1ae044ff54fb9ffa72aca7de60b62d55b0afdbbab897714f79779faf2b48a02ee6063df5c6205032b6cb4a4e3e524311c1a62577ade48ab7b603149289c90e5855fd1f4f1811e758610402e85a382b00657ef14096bcecc023f92572f4f80320b98da09974bc70187a46290be3fbe66b6f7f0cf0bc4f6daa901c79fe1c3e14744cc75092aeaea17ace259472213ce10eac1fc787f4d3222a05ae9909000ac752e9ed06a29dcd8b198906d62278c7792d96a67cfd5619b78d9cf0110567d2ebc9a705afd8c4d26de99d9b186c7d1c40f600c4fc9d364fdd20df630f7ec87e238c1cf3a5e88c0fb2068e2b27bcdf2bfb54a1a0786e016beab1ea4b7d6cb2be92c266afbd78d3bb118f9fb8fc89e9763cc40ac8be15d3c957664df1e53f78327be118f565bd9ba9acd2b484a4749a8702edb9f1e040a8261c9c92694131f9467154bb6b4db6c82f78c2ea3fe2e5f4db89a39cd3cfbe88e912cbacb5c9e4dd56ac1ae8f56595ed1b62b116e95feb421f01c797aaba4a1babd09f75c5a387456b4d0035c0f2ae8c9d084707783b3e4f1fb31d24d81362903ea8f79a382d6cfa9ce8b81f4348e7f52ed88c27934d8dcfb3dce536501d112d448e94f0a5644a59ae83d84ef9051750ba0b7409ddcbd999b05a87011e45583703d0e4491e9175d0bcdaf09f3b7bee895ea040862cb2db4ad25", 0x1000, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001300)='id_resolver\x00', &(0x7f0000001340)='fou\x00') syz_open_dev$sndseq(&(0x7f0000001140)='/dev/snd/seq\x00', 0x0, 0xb8fe1c81b857d732) 2018/04/21 16:56:00 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/21 16:56:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) r1 = dup(r0) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x7fffffff, 0x0, 0x9, 0x7fffffff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5}, 0x8) 2018/04/21 16:56:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0xed, 0x7, 0x100000000}, &(0x7f0000000240)=0x98) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'yam0\x00', 0x7ff}) dup2(r0, r1) 2018/04/21 16:56:01 executing program 3: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:56:01 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4e, r1}) 2018/04/21 16:56:01 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7b, 0x5a, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80000000, 0x10}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f00006ec000), 0xfffffffffffffd97) 2018/04/21 16:56:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x19) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000), 0x2) bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc) 2018/04/21 16:56:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)=""/4096, &(0x7f0000000340)=0x1000) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xe26}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) r7 = getpid() setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x8000, 0x0) ptrace$poke(0x5, r7, &(0x7f0000000400), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) write$evdev(r0, &(0x7f00000003c0)=[{{0x0, 0x7530}, 0xff, 0x2, 0x8}, {{0x77359400}, 0x5, 0x4, 0x6}], 0x20) fcntl$setpipe(r3, 0x407, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/21 16:56:01 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/21 16:56:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f0ce909500cfc35d3000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000004010000000000000000000000001bf56c8217bbe746c29570c11757e37a000000000000000000000000000000000000000000000df7000000000000000000000000002000000000c56475f948770bbe09b1868c8fe2700040510600000047a18b6b7e8a511422dcf70ab517bbd91c7a8fb45676ae8bd15bc0a388dffbe9f2e8b4bded69c911a26d1d73e48e63a4ba73d441"], 0xc9) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000740)=""/60, 0x3c}}], 0x1, 0x0, &(0x7f00000008c0)={0x77359400}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x4) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)}}], 0x1, 0x0, &(0x7f0000000180)={0x0, 0x989680}) r3 = dup3(r0, r2, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') 2018/04/21 16:56:01 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x1, @rand_addr=0x86}}, 0x1e) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x6, 0x0, 0x1640, 0x36, 0x7f, 0x6, 0x0, r3}, 0x20) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000140)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000070000000000000000000000000000070000000000e6ffffffffffffff001000", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 16:56:01 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x7fffffff) 2018/04/21 16:56:01 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) syslog(0x9, &(0x7f0000000080)=""/206, 0xce) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) timerfd_settime(r0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) clock_gettime(0x6, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0x6}, &(0x7f0000000240), &(0x7f00000002c0)={r1, r2+30000000}, 0xfffffffffffffe57) 2018/04/21 16:56:01 executing program 5: r0 = socket(0xa, 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/04/21 16:56:01 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) dup2(r0, r1) 2018/04/21 16:56:01 executing program 4: seccomp(0x4, 0x401, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000200)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000240)={0x7, r1, 0x10001, 0x16e}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x7, {0x1, 0x8000, 0x5, 0x7, 0x20f, 0xfffffffffffffff7}, 0xe25, 0x1}, 0xe) 2018/04/21 16:56:01 executing program 0: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x35, 0x34, 0x32, 0x31, 0x33]}, 0x5) r2 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') exit(0x0) close(r2) 2018/04/21 16:56:01 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb3, "f6ef28acbbac1e6c95d80318c9a829389f5ced4f34eab9e5fd2eca6ac59cb887a7689e7500792ab75c1d1ad690fac14628d58bb3d7114c2aab4be5102796b338a8826e5f51a503971a7883a539d3df6b71745f33796da113d4dbc908abd9a477db2b1f24034bc760df9700f6a589b81c5484d8697ec81112784fd32ebb5440f629b26a2b2c04da319f54808ebaf84236890fe6fa572321e04f2c1f5b019b6767eaf3e3f682e3e61c59e701a142323835531ba9"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0x1000, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x60) 2018/04/21 16:56:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80882) recvfrom$inet(r0, &(0x7f0000000080)=""/13, 0xd, 0x41, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x1ff}, 0x10) 2018/04/21 16:56:01 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x9}) r3 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x2) r4 = getpid() prlimit64(r4, 0x7, &(0x7f0000000280)={0x80000000, 0x40}, &(0x7f00000002c0)) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="f818be1fd23e8e7906d31e7a6de018f21974d73fc7d26ebd55220625bc7ca411f50dd2b231226dfe7e9ce26489697087100bc020d285add3879f411f0c01bda3efe3d121f808100f4fcd9f2a004974333bfc5720dde413076438ca670fb079305e5d528584187aa7c412d21053dae3ce2ce8ea0f6a383405fc44a0a764e6f156c13bbc21af7dacb697f61c441229fd008e7374a8b5f9b69eada694eb89f9a3790492cad0566b2f76b8526a1e72aa141c8c5621f69300d88259e039998c8d4463d8ba415434b43bf68a90dea614590669c5389f5827ae569e59482f5c3a872754886acc795817") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000330000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000019000)) setsockopt$inet6_buf(r3, 0x29, 0x2a, &(0x7f00000001c0)="3c727b8501fb5b4c28a0a4d8c2b024d70b44f2858887bfd7df7f7cdb408965876cca508e3d1d70896b315f8607fdd06c6a46d1d52a2aa1d9a844e69a6e209c2f4f1c2cfafe4599701eace23163584d6bfeeacc8e83cab8834002d088aadfb3af39ac3ef55d3cbcc7e604", 0x6a) 2018/04/21 16:56:01 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8005, 0x2, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x1, [0x7c1]}, 0xa) 2018/04/21 16:56:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x1, 0x7, 0x6, r1}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x6, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d5}) 2018/04/21 16:56:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/247) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7fffffff, 0x3, 0x1000}) 2018/04/21 16:56:01 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/04/21 16:56:01 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) restart_syscall() 2018/04/21 16:56:01 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f00007cc000), 0xfffffffffffffffb) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) read(r0, &(0x7f0000001040)=""/4096, 0x1000) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'irlan0\x00', 0x600}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/04/21 16:56:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x204, 0x10, 0xbb8f}, &(0x7f0000000600)=0x98) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="0836ec366a185340bad89bbb9251687097a775680ae80a2b1be004e8f546ec2ed1f54a36ac4affd253f1f5205c82f352f1a3b83f04d8306897ce9dd4f92a7666320f6b9ced6fd5b00d603b8d5777da78ed0784c4e1840534e8a49514fd2868824ce9139b529272c3843a5ade663bdf6fbe310003db86009c52e4ec86758b0a9072125e98a472c1e6a45d323896fb6ea44a8ba58a05328beded2457d2391d59eed167b06c1b1d6f202c82ca8afb85a0da7a897e3ba6f7a208fc1c4b154a1329712be74f9559c93a330bb1d6e715db664d2bfb0b644f7a61ccf24c4f38e6bedd191dca4b229b0000000000000000000000008952"], 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33ff"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x590, 0x0, 0x800000}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="51a306f3f51c67789602d7a2b2b339f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) 2018/04/21 16:56:02 executing program 1: r0 = socket$inet6(0xa, 0x200000004, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/21 16:56:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80003, 0xc2ef, &(0x7f0000000000)={0xffffffffffffffff}) timer_create(0x5, &(0x7f0000000180)={0x0, 0x14, 0x3}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0xffffffff7fffffff, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) writev(r0, &(0x7f0000281ff8)=[{&(0x7f0000463000)="390000001100094700bb00e1c3050000fb00000002000000003f00040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) timer_create(0x3, &(0x7f0000000100)={0x0, 0x2c, 0x6}, &(0x7f0000000140)=0x0) timer_getoverrun(r3) 2018/04/21 16:56:02 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)) 2018/04/21 16:56:02 executing program 7: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8005, 0x2, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x1, [0x7c1]}, 0xa) 2018/04/21 16:56:02 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) restart_syscall() 2018/04/21 16:56:02 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0xd8, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcc0}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x862}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x80) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000380), 0x0) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) pselect6(0x40, &(0x7f00000008c0)={0x8, 0x9, 0x5, 0x7, 0x401, 0x3, 0x9, 0x3f}, &(0x7f0000000900)={0x8, 0x0, 0x401, 0x7, 0xfb, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000940)={0x6, 0xdc2, 0x5, 0x8000, 0x7, 0xd0, 0x0, 0x3d0259c9}, &(0x7f0000000ac0)={r5, r6+10000000}, &(0x7f0000000b40)={&(0x7f0000000b00)={0x4}, 0x8}) r7 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) r8 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r8, 0x16, 0x5, r9) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="755fdf4100241591"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r7, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x3, 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) 2018/04/21 16:56:02 executing program 0: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000100)="220000001400070000e800000100030002080800010000000800020041d869f0f055", 0x22) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/04/21 16:56:02 executing program 5: pipe2(&(0x7f0000000000), 0x4000) socket(0xb, 0x0, 0xfffffffffffffffe) 2018/04/21 16:56:02 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) restart_syscall() 2018/04/21 16:56:02 executing program 7: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000)='[') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) [ 80.844434] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 16:56:02 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)={0xfffffffffffffffe}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xffffffffffffff15}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10140, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000140)={0x3}, 0x8) 2018/04/21 16:56:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/current\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00001e0ff7)='ta\x00\x00\x00\x00\x00\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) lseek(r3, 0x0, 0x2) 2018/04/21 16:56:02 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002b00)={'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in6=@local, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002ec0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002e80)={&(0x7f0000002c80)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x180, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) prctl$intptr(0x0, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000440)="cd3be14fcdbd5b23bffbc58c9a564833d184822064769b01b804eb981e532aad5cce36cb536935e7c7b665523920c16a032d1e9011f4e0bf7f0a6f1ccb4e973f4fb490eb3238598bb4f0babcf3d9d4faa4026bb9e7d629e247d8b4d1cbbf277aeb9dd889d0d0484beeb99f7a0a8edb54a5abc085be207f80d162e53b5f5421d93639c2e6cda54c95f28af0182429892cb617b17dc5a194a81a845fd25ae3a5d9353330dd541e9bd7d2a2f928d57a25454b60fd7ff6f9b33bc95b9eaf473a93bd902fab671e02cd3624b05da7631fdecf278aafe15d8f2483b8fd03b057d9d97ade", 0xe1}], 0x1, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x7fff, 0xfff, 0x18e, 0x22, 0x4, 0x10001, 0x472, 0x9, 0x8, 0xffff, 0x80000000}, 0xb) [ 80.895423] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 16:56:02 executing program 0: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000100)="220000001400070000e800000100030002080800010000000800020041d869f0f055", 0x22) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/04/21 16:56:02 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x4) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000100)=0x1000002, 0x7f8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 16:56:02 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) restart_syscall() 2018/04/21 16:56:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000016c0)={0xa, 0x4e23, 0xfffffffffffffffe}, 0x15a) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x6, 0x4) r3 = dup2(r0, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001500)={&(0x7f0000001700)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="18002abd7000ffdbdf25050000004800010008000800ffff0000080002008700000008000b00736970000800010002000000080008000080000014000300ac1414130000000000000000000000000800050002000000bc7916af78c820bd9938cdf27fe000f2519178834e8cc6a1d4ff947b2eb314ecde6db264eb20b665922e260437bd89e78d718e442153007087024f457f35cb02aebd9603bf9453b0"], 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0x4044000) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) connect(r3, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(michael_mic-generic,cbc-aes-aesni)\x00'}, 0x80) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001680)=[0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000001580)='./file0\x00', r5, r6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x2}}, 0xe8) write(r1, &(0x7f0000000440)="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", 0x1000) write$eventfd(r1, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0xa, &(0x7f0000ac5000), 0xfffffffffffffd7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xac97, 0x0, 0xe5c, 0x7, 0x72bd897beaea7e72}, &(0x7f0000000180)=0xffffffffffffff58) 2018/04/21 16:56:02 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) set_tid_address(&(0x7f0000000080)) 2018/04/21 16:56:02 executing program 1: exit(0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000000)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000200)="724b7ce9ab8beed98ad7864e9aaf691c8256c2742c0970964beea4ce6cef9024a00fa649d4e044095e08ac6ef0b50e7a02d62b38da3ae2c0228f25abd47499eda150fd63b380b9fe8834572faf3c49b9d29c0c049e6a46ffa1649b7014d2bc281ca80288fe195c0d75b2821088b7f0a2ee6fdd89bb32233bc1b062b7524ed4438309019099b34b44e1cf7be2efe16ea2dd5a93fd55", 0x95) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x1, 0x0, 0xa2, 0x8]}, &(0x7f00000001c0)=0xc) write$binfmt_misc(r0, &(0x7f0000000440)={"778c000b", "9a2f1fd45a4f9e5b8f2ef1f8d78f0b5e220eff6c9ff88638a6a34a42b8eea8f8a1ee06088b0869ffed168eb79d6764e07426a676c7efb894358d18561c16034287343a710a5530da06fbc712fb2231ec4792892c57d8ca09c23ac2f2c51706a4ca726d340f2f6c204d16318524583dc45becb77b6a45cda64cfe4c597df999d091e8e36afc5ede526625ab741619c718a3869d0c927cdd8685e8a1eefe03b128934101087fe68d34"}, 0xac) 2018/04/21 16:56:03 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/9, &(0x7f0000000200)=0x9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe0, "25755c272afd2172c3fd9dd734944d5164c371a385a68a9ea4d7a763ea66d55b793f68e0575de849f3bd8637df7ba8b3f5c3e3db4f4733e4c06d7d86652e2f4dc03390cdde5d318c1ab1985986753f301c6dd3df4e7ff8e069f20e9fe206fd572b5cc7696fcb49148fb303d5b4a0c6074d59a118274f18bd2bcffc919390faf1e89e93e1fb44f6d39ea523a5d08bdf8faf41c5d1b6c74e7c47b1c20114fbc6dd08cbacaf21015dd1b5f197432e44bf4a424498e063d810d2f3010bbb4e0725b2ac47d4082041fbfed1dbb95c3d85cecad4a70e340798b13e84bfc2eae232a4a2"}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x19, "a3392fb2c0b2a594209463fce11a8beadec5893a52a0f3db07"}, &(0x7f0000000180)=0x21) close(r0) 2018/04/21 16:56:03 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0xd8, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcc0}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x862}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x80) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000380), 0x0) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) pselect6(0x40, &(0x7f00000008c0)={0x8, 0x9, 0x5, 0x7, 0x401, 0x3, 0x9, 0x3f}, &(0x7f0000000900)={0x8, 0x0, 0x401, 0x7, 0xfb, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000940)={0x6, 0xdc2, 0x5, 0x8000, 0x7, 0xd0, 0x0, 0x3d0259c9}, &(0x7f0000000ac0)={r5, r6+10000000}, &(0x7f0000000b40)={&(0x7f0000000b00)={0x4}, 0x8}) r7 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) r8 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r8, 0x16, 0x5, r9) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="755fdf4100241591"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r7, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x3, 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) 2018/04/21 16:56:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0x0, 0x872}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x100, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21}, 'veth0\x00'}) 2018/04/21 16:56:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x14b880, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x100, 0xd1}, 0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x194) recvmmsg(r3, &(0x7f00000001c0), 0x0, 0x2000, &(0x7f0000000200)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000000)={0x6b80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)={0x1000000000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x8000000000}, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000ff8)={&(0x7f0000000280), 0x3ae}) [ 81.137595] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 16:56:03 executing program 7: mkdir(&(0x7f00008d6000)='./control\x00', 0x0) r0 = inotify_init() capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x7c218c3c6518ccf2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) 2018/04/21 16:56:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200800000000a, &(0x7f0000df8ffc)=0x400000000005, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) finit_module(r1, &(0x7f0000000880)='\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/21 16:56:03 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)={0x57, 0x100, 0xfffffffffffffff7, {0x0, 0x8}, {0x8, 0x200}, @rumble={0x7, 0xffff}}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = getpid() ptrace(0x10, r1) 2018/04/21 16:56:03 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x80840, 0x0) accept4$bt_l2cap(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xe, 0x800) r1 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="015f551ad7f918c70973512579869513b185adf9ebd1c5a1e3d2e3905a66b0cf4e20287ffea61ae9752b34617df7e04ba0ccd3606930ba7b2db0b62bf8b965", 0x3f, 0xfffffffffffffffb}, {&(0x7f00000000c0)="147833347c5be179a22340390097c5560cdfb6d327925246f2fe9636c7301a7e280e4de61350d70344361171c6894d4e12a39a0eb432b2d8682de29f94ce212777cd625005bb11d5cf1d53aad5dfe60f3f4ed7c01b9b761c3ae69801eadb82021d0da8bae0365183b29ae5ca0e5d0db3a709fd387138f7318643b0f03f608978d4b8117112be3774b1fb0764d78a0a0368580c387073c1a646c60d055b9fc209cb83c0cf931a03effcdb03fc8abfca0232ae80a696fd636f0ae8caa2059e76fe1e6f3c337588499d2698a9a3a4949f0fcb34132c0c5df58a87a9c6c6653a7ae9af5b56ffda8369cee2fa0a61dcf353bc4013", 0xf2, 0x4}, {&(0x7f00000001c0)="c90d65ca7ef4167aa292e318caf96035321eebfb8f8ac25b876a864c5f49c3d6a251ad85201364f4e0086bda094c4bba7e37af46f5307fe846a2599fffdde5ce8d0a922ebf9791baaaf062e4867028cbbd9f6ec126442952ff0f038b832eac8271bb", 0x62, 0x3}, {&(0x7f00000002c0)="9127cf5bcd6d32e61c9d2197001fc15a1a2e5c7e68a52c4fac137aee", 0x1c, 0x7}, {&(0x7f0000000300)="a9d6ccd1f7896dda6fce590e9eb4f6a49dee5bb775df40f7dcfd39ee8d7d9fa2f2b3fe3f9ecf0ae7cc9f28a051bdbf6ebf31c38f2e83191f23f020908c89585097f598f0a4017b19f36ec15e68f4824f207b86992b783228984157a3f70fccc02580f899f653fcc10a02bd219bfcf4d629772ad4", 0x74, 0x3}, {&(0x7f0000000380)="271aa718a81b6e", 0x7, 0x1}], 0x2000000, &(0x7f0000000440)={[{@nointegrity='nointegrity', 0x2c}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000580)={@mcast2, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x16}, 0x2c, r2}) write(r1, &(0x7f0000000000), 0x0) 2018/04/21 16:56:03 executing program 5: syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x201) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/139, 0x8b}], 0x1, 0x20) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/04/21 16:56:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip_vti0\x00'}) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/04/21 16:56:03 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000440)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/7}, {&(0x7f0000000500)=""/50}, {&(0x7f0000000540)=""/137}], 0x20000000000000da, &(0x7f00000003c0)=""/71, 0x47}, 0x0) 2018/04/21 16:56:03 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') exit(0x4) getpid() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x80000001, r1, 0x0, 0xfffffffeffffffff}) sendfile(r0, r0, &(0x7f0000000000), 0x4) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x1) 2018/04/21 16:56:03 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10200, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:56:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffff, @empty, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x34, r2}) r3 = dup2(r1, r1) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="80", 0x1}], 0x1) 2018/04/21 16:56:03 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cfa7cf908007800004a4aeabc4fc1260695e300000000ab27268482d109f20000"], 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) [ 82.287713] SELinux: policydb magic number 0xf97cfa8c does not match expected magic number 0xf97cff8c [ 82.368379] SELinux: policydb magic number 0xf97cfa8c does not match expected magic number 0xf97cff8c 2018/04/21 16:56:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x7d, 0x20000) 2018/04/21 16:56:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x286) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x99, "e69d397f3ac1", 0x9}, 0x10) 2018/04/21 16:56:05 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:05 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/21 16:56:05 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x4, 0x0, 0x0, 0x4}}, 0x26) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x9, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) close(r2) 2018/04/21 16:56:05 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r0, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/04/21 16:56:05 executing program 2: socketpair(0x16, 0x3, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x730, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff}) unshare(0x40600) recvfrom$unix(r2, &(0x7f00000ddf33)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs, 0x8) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) fcntl$setpipe(r0, 0x407, 0x2) 2018/04/21 16:56:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9614}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1a9c, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x277}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000001c0)) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) removexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'osx.', '/dev/ptmx\x00'}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000005c0)={0x64cedde, 0x400, 0x200, 0x4, 0x3, 0x1}) ioctl$TIOCNXCL(r7, 0x540d) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/21 16:56:05 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x3ff}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x1, 0x65, &(0x7f0000ffc000/0x1000)=nil, 0x5}) 2018/04/21 16:56:05 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:05 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002040)=""/4096) 2018/04/21 16:56:05 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:56:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ff000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82, 0x0) write$selinux_load(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000000200204c696e7578cd04bc26f5ed"], 0x16) 2018/04/21 16:56:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9614}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1a9c, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x277}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000001c0)) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) removexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'osx.', '/dev/ptmx\x00'}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000005c0)={0x64cedde, 0x400, 0x200, 0x4, 0x3, 0x1}) ioctl$TIOCNXCL(r7, 0x540d) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/21 16:56:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0x2fa525b76addb0aa, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f00000be0000001f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/04/21 16:56:05 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a9b000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0xfffffffffffffd97, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000000c0)}) [ 83.242273] keychord: unsupported version 65420 [ 83.258795] keychord: unsupported version 65420 2018/04/21 16:56:05 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}, 0x7f}, {{&(0x7f0000001540)=@alg, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000015c0)=""/107, 0x6b}, {&(0x7f0000001640)=""/24, 0x18}, {&(0x7f0000001680)=""/75, 0x4b}, {&(0x7f0000001700)=""/102, 0x66}, {&(0x7f0000001780)=""/242, 0xf2}, {&(0x7f0000001880)=""/225, 0xe1}, {&(0x7f0000001980)=""/161, 0xa1}, {&(0x7f0000001a40)=""/230, 0xe6}, {&(0x7f0000001b40)=""/191, 0xbf}, {&(0x7f0000001c00)=""/131, 0x83}], 0xa, 0x0, 0x0, 0x4}, 0x8000}, {{&(0x7f0000001d40)=@ipx, 0x80, &(0x7f0000003180)=[{&(0x7f0000001dc0)=""/117, 0x75}, {&(0x7f0000001e40)=""/34, 0x22}, {&(0x7f0000001e80)=""/170, 0xaa}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/35, 0x23}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003080)=""/35, 0x23}, {&(0x7f00000030c0)=""/143, 0x8f}], 0x9, &(0x7f0000003200)=""/215, 0xd7, 0x7}, 0x6}], 0x3, 0x2000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/217, 0xd9, 0x2, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @empty, 0x7fffffff}, 0x1c) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000013fe4)=@can={0x1d}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x4000000) 2018/04/21 16:56:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x400) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000780)={0x1, 0x3, 0x8001, 'queue1\x00', 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb1, "8c4ea5ca11ae04140f3e660b4ad257eb64a6503cda860b0994cf306156c5521cefe7a809f19dbfaadc06c322b34b110b8beb6975a53d36f3b550c1cc3c228965693b771fb9c45a58ea748d6ba38b656840eee314c9d65bfc9ca4abac8e8e80d016af7a222748debe1e7e23cba23a445484433ffc43ebac7163d66055935fe12e87486411c937dc20cc242ba1415c9ecb23dfcfe469da162c53e9b553a9954865255c74f1faaa0ffa08ae1e0fd86aae5722"}, &(0x7f0000000100)=0xb9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5d14, 0xab3}, 0x88) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x1, 0x32, 0x20, 0x74d}) setuid(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/04/21 16:56:05 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) socketpair(0x1, 0x80005, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x9, 0x40, 0x3}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000ae0ff8)) 2018/04/21 16:56:05 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000000)="ac08b22763d70fe8f4859006e16b0100000004000000b8a53b56e867067e31637dc25ddb303ea79d35e714bf5dbc1f38001f817f2c35") 2018/04/21 16:56:05 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x3021, &(0x7f0000000340)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/04/21 16:56:05 executing program 3: pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x101}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:56:05 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/21 16:56:05 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:05 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:05 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/04/21 16:56:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/04/21 16:56:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000100)='timers\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/04/21 16:56:05 executing program 0: r0 = socket$inet(0x10, 0x2000000006, 0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/04/21 16:56:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x200, 0x0, 0x3, 0x7fffffff, 0x81, 0x7, 0x8, 0x1, 0x7, 0x1, 0x3}, 0xb) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 16:56:05 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f00214002000000190005", 0x2b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:05 executing program 1: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="30044c5ef2d9afae7c7a20b85d065539c0fc756f976cd4a60f", 0x19, 0x4}], 0x2044, &(0x7f0000000140)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x7f, 0x32, 0x35, 0x39, 0x31]}, 0x2c}, {@utf8='utf8', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x34, 0x38, 0x39, 0x78, 0x7b, 0x36, 0x78, 0x78]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7b, 0x3f]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f]}, 0x2c}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clock_gettime(0x5, &(0x7f00000001c0)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) [ 84.052709] syz-executor6 (8271) used greatest stack depth: 23368 bytes left 2018/04/21 16:56:06 executing program 7: r0 = socket$inet(0x2, 0x2000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) recvmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000001d80)=@nfc_llcp, 0x80, &(0x7f0000001ec0)}}, {{0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000002340)=""/15, 0xf}}], 0x2, 0x2002, &(0x7f0000002440)={0x0, 0x1c9c380}) 2018/04/21 16:56:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xfff}, {0x0, 0x100000000000000}, 0xde69, 0x2, 0x201ffffffffffd}) 2018/04/21 16:56:06 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:56:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f00214002000000190005", 0x2b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:06 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0xcf, 0x8203, 0x8, 0x700000, 0xc6d, 0x59, 0x2, r1}, 0x20) open(&(0x7f0000000400)='./file0/file0\x00', 0xa080, 0x24) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00') seccomp(0x800000000001, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x20, 0xfffffffffffffffc, 0x8000006}, {0x6, 0xffff, 0x3, 0x3}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x5, 0x8, 0x7, 'queue0\x00', 0x401}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) eventfd2(0xf3d, 0x0) seccomp(0x1, 0x1, &(0x7f0000000140)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) 2018/04/21 16:56:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/63) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/sockstat6\x00') syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f00000003c0)='./file0\x00', 0xdbc, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="cc90dddb52c74f4fe71446b0b8ffaaf59e65a686857b7ea7a2e5cee122c315ee4bd769c4bf63d95890f7c781f20c91ef73bb3968b4b82fd97c92b5ae35bd183d98ec67c0b57a60237ade5353ff3bcdf96a8679a8368f65d3ea4a997949e4fb175bfb2a", 0x63, 0xfffffffffffffff9}], 0x0, &(0x7f00000004c0)={[{@usrquota='usrquota', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@notail='notail', 0x2c}]}) recvfrom$unix(r1, &(0x7f0000000100)=""/25, 0x19, 0x101, 0x0, 0x0) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x4) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4, 0x8201, 0x8, 0x8, 0x1fd6, 0x8, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x9}, 0x8) dup3(r3, r0, 0x0) 2018/04/21 16:56:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x1, 0x0, &(0x7f0000000040)="f5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/21 16:56:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f00214002000000190005", 0x2b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:56:06 executing program 3: socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/04/21 16:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0xffffffffffffffcb) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) [ 84.531816] audit: type=1326 audit(1524329766.438:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8296 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7730ba9 code=0x0 [ 84.697552] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 85.360103] binder: 8299:8342 got reply transaction with bad transaction stack, transaction 27 has target 8299:8302 [ 85.370830] binder: 8299:8342 transaction failed 29201/-71, size 0-0 line 2942 [ 85.465907] audit: type=1326 audit(1524329767.378:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8296 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7730ba9 code=0x0 [ 85.484173] binder: BINDER_SET_CONTEXT_MGR already set [ 85.484181] binder: 8299:8349 ioctl 40046207 0 returned -16 [ 85.487666] binder_alloc: binder_alloc_mmap_handler: 8299 2000c000-2000e000 already mapped failed -16 [ 85.489998] binder: 8299:8342 got new transaction with bad transaction stack, transaction 27 has target 8299:8302 [ 85.490010] binder: 8299:8342 transaction failed 29201/-71, size 0-0 line 3038 [ 85.523525] binder: release 8299:8302 transaction 27 in, still active [ 85.523542] binder: send failed reply for transaction 27 to 8299:8342 [ 85.523576] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.523579] binder: undelivered TRANSACTION_ERROR: 29189 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 146.042630] Buffer I/O error on dev loop0, logical block 0, async page read [ 147.641911] IPVS: Creating netns size=2552 id=11 [ 147.889278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.906145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.983881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 147.999876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 148.078237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.094529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.112156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.129477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.728334] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 148.772742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.231111] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.832277] IPVS: Creating netns size=2552 id=12 [ 213.095451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 213.113224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 213.193777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 213.210705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 213.291932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 213.308125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 213.325856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.344792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.959739] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.008448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 16:59:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/21 16:59:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/21 16:59:15 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80000, 0x0) sync() ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', ')]!md5sumprocwlan0)!}\x00'}, &(0x7f00000000c0)='cgroup,*\x00', 0x9, 0x3) lseek(r0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x82, 0x100) ioctl$KDMKTONE(r1, 0x4b30, 0x80000001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) ioctl$KDDISABIO(r1, 0x4b37) clock_adjtime(0x2, &(0x7f0000000040)={0xfe, 0x9, 0x7ff, 0x7, 0x0, 0x9, 0x4, 0x159a, 0x80000000, 0xffff, 0x7, 0xff, 0x7ff, 0x2, 0xffffffff, 0x6c7, 0x100000001, 0x9, 0xfffffffffffffff7, 0x4, 0x1, 0x5, 0x8000, 0x7, 0x5, 0x7}) 2018/04/21 16:59:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:15 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3f}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/21 16:59:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/63) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/sockstat6\x00') syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f00000003c0)='./file0\x00', 0xdbc, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="cc90dddb52c74f4fe71446b0b8ffaaf59e65a686857b7ea7a2e5cee122c315ee4bd769c4bf63d95890f7c781f20c91ef73bb3968b4b82fd97c92b5ae35bd183d98ec67c0b57a60237ade5353ff3bcdf96a8679a8368f65d3ea4a997949e4fb175bfb2a", 0x63, 0xfffffffffffffff9}], 0x0, &(0x7f00000004c0)={[{@usrquota='usrquota', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@notail='notail', 0x2c}]}) recvfrom$unix(r1, &(0x7f0000000100)=""/25, 0x19, 0x101, 0x0, 0x0) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x4) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4, 0x8201, 0x8, 0x8, 0x1fd6, 0x8, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x9}, 0x8) dup3(r3, r0, 0x0) 2018/04/21 16:59:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) 2018/04/21 16:59:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc780, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r1, r0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/21 16:59:15 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/04/21 16:59:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:15 executing program 3: r0 = memfd_create(&(0x7f0000000080)=']selfcpuset@self\x00', 0x1) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)="377b96c707359a171eb17d2d65b73f833cae3e149fe2d7da84b1dc28f0c11340187aeb8b14e76ec86138828087ba5f8d99bbdf57f8b95d9163354b7ef0a1bbbbc899710e893ec68f239986e1a7587e9f1384769604e554528cbf017d9b9418060b0e030b1a082ebcd90d3e5f5068067528f9ac4f264cde0687cb4f95c91f31e6b1d485943bba8709621649bb5cadb644331f992fc1e603c52d05cef807b5e427bdc59c3883e0f17c9c39e7c779a7fba98a0e5036c954ab51e178e71a4d3645328e8e095fb65342b98be9ad5814d2c4767e1921f413942531fd", 0xd9) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) [ 273.436381] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/21 16:59:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/21 16:59:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/225, 0xe1, 0x2) 2018/04/21 16:59:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="3001057874dc42c01a915c8e6e51ad95d1da64e01192957267fe20cc9493ee852313437e03bdb49982c9c01bac71779a0e8ed3c58aaa5728431423406b878ea539850ae38a21a73192a60c870a11fcc6de9abe85c18685768aa665706018443a69f74140e1740f5e5f6f59a9c7fe70290613a10b0d82abaedd53c891792d5e9ea637014cd86916bbbad09e031898aab13c24644d847a5b6e9912a05a71bdc47a4cf15335ebca963f490756731bd5325d8ca13b2547a25fd38b53a5b57260555b18b59c9da606efc56cd5ae5499f2815ee79346e568cec28f60aa011412af3d696715f8cdce80338e6a034aad8b2d94e00ec56fd60d52c32fd9fb4b599f8af2fe3d51626957bbe40ed0a2ff67375bfd5cc0c316e0165ee36b0208962527917b6ce1320150a0bfc5df31399dd29a7f826ab7f80588be4dc54250472b6a32ea9b79fc984788487bffe6ceb1817185029b6f1d", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/21 16:59:15 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) 2018/04/21 16:59:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000240)}], 0x1) 2018/04/21 16:59:15 executing program 3: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f0000000000)={0x0, 0x3, 0x20000000000}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x1, 0x38, 0x5}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x20400) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) 2018/04/21 16:59:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 16:59:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='sit0\x00'}) 2018/04/21 16:59:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:16 executing program 1: 2018/04/21 16:59:16 executing program 0: 2018/04/21 16:59:16 executing program 3: 2018/04/21 16:59:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/225, 0xe1, 0x2) 2018/04/21 16:59:16 executing program 2: 2018/04/21 16:59:16 executing program 7: 2018/04/21 16:59:16 executing program 6: 2018/04/21 16:59:16 executing program 2: 2018/04/21 16:59:16 executing program 3: clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x8002) pselect6(0x40, &(0x7f0000000080)={0x3f, 0x6, 0x800, 0x0, 0x3e, 0x0, 0x65, 0xc3e}, &(0x7f00000000c0)={0x4, 0x20, 0x378, 0x739, 0x8, 0x2, 0x5, 0xb81}, &(0x7f0000000100)={0x0, 0x5, 0x4, 0xb4, 0x7, 0x80, 0x3, 0x8}, &(0x7f0000000180)={r0, r1+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x62}, 0x8}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x4, 0x20}, 0xc) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x200}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)=0x13) 2018/04/21 16:59:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/04/21 16:59:16 executing program 5: mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000590000/0x4000)=nil) 2018/04/21 16:59:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000000200)="14c3fe1eb7cd0aa7dc8b5b71ca6a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/21 16:59:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) 2018/04/21 16:59:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000340)=',#[lovboxnet1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x6f, "70895b4bba033122911d840f94065a06303b1acaa95ceee8e984ef53f3f5bd7306f7cf4d68035afce9d769e4cf6c9b8895876480196548f17aac5da199e313f2b3f7c31354d40654e225ef7951b655fca62ff182a98135fbfa064f47226626c15beb98fddaf093ae10641f8c9ec5e8"}, &(0x7f0000000300)=0x77) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x5, 0x1, 0x5, 0x8, 0x101, 0x6, 0x6, 0x2, 0x4, 0x400, 0x0, 0x10000, 0x6, 0xfff, 0x1000]}, &(0x7f0000000240)=0x100) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @empty, 0xff0000ff, 0xff, @empty, {[0x0, 0xd791cce2165f0f88, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x0, 0xfff, 0x5, 0x6000, 0x1, 'ip6tnl0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, @empty, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x4, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x9d3afaedfc3d3b64, 0xff0000ff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x6ff0, 0x80000001, 0x100000001, 0x8, 0x5, 'bond_slave_0\x00', 'syz_tun\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) creat(&(0x7f00000000c0)='./file0\x00', 0x1) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:16 executing program 1: 2018/04/21 16:59:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:16 executing program 1: 2018/04/21 16:59:16 executing program 1: 2018/04/21 16:59:16 executing program 2: 2018/04/21 16:59:18 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e27666902a5bb9908279c8626d00000008e0d8062e6cf6beaffe73e7167be84227a152ae23918dbc4166f5871da32db6e393c194b3a280c94ebe3ea2093f2019304bd944b776ce02040d12c9c02f7e959fde6185e857348eb238976a493b6b1317c883b8d9fac621f3b10e5cec916bf61f84fc905961d53fe0502d439f05ef3fb60ab3563fc0678f6229dc41750a1196981584c82a8d473cfbafc555bbe72b284eff69e1276e700b876fbc3110fc38b656eaea135cd7e1c407e3122f8671aba59a6aa161a09bc5361aa34acc2ae48a12ad7ae1f2bfb6765ba04d7921cd46536ed"], 0xe4) 2018/04/21 16:59:18 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/04/21 16:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0), &(0x7f0000000700)=0x18) 2018/04/21 16:59:18 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000240)='../file0\x00', &(0x7f0000000040)='../file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000001b40)='../file0\x00', 0x0, 0x0) 2018/04/21 16:59:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:18 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[], 0x0) 2018/04/21 16:59:18 executing program 3: pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffe, 0x101}, &(0x7f0000000000)={0x0, 0x400, 0x7fffffff, 0x0, 0x80000001, 0x7}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x93a, 0x3371, 0x3f}, 0x10) 2018/04/21 16:59:18 executing program 1: syz_emit_ethernet(0x2bb, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, 0x0) 2018/04/21 16:59:18 executing program 0: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000100)=[{0x40006, 0x0, 0x0, 0x4}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000cc0)="99331d751bf5b2602963b349717d02232fb987fb6cc2f6516bad887351e6f3fc322d8280d66c2be4d9b95f5f2d07f7adb435322511f0b5003e58bb3005baf19aff16f45081a284d387ff3d3b72d50e8f", 0x50}], 0x1, &(0x7f0000000d80)}}, {{&(0x7f0000000f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f80)="35427ae224fb55d5630d9953658da8ded4538550d30aa3627971f8ff860f90f30a60576ce81198320f580948d8c775b49f8205ddb483493dc0f3b3e9bc61d1d7ee368c19eb82387dcc390999200595bd9c03afddcc93eae287d96e3363bfbc1b2ead10cbd3eabbca56bad86df044dfe8e7a5ab42bdb3748e01c3c546bc2b6d88278c800d643b43e0", 0x88}, {&(0x7f0000001080)="dd6907c31257fb6547e79b814dff873d2fb24cbc82a820e34aee61d3ca808fe7e385bbf2", 0x24}], 0x2, &(0x7f0000001180)=[{0x40, 0x11, 0x4, "d7488e5d0053c7fd990aaef61473cd22c3d0b0fb25974fae2bcee7c57a8320ce33e8b98b88024ff0a4"}, {0x28, 0x113, 0x6, "070ed1a909d72ebfc05087fadbd97f2bbc"}, {0x78, 0x11e, 0xfff, "fa6b4e45782460cad6c30172acd822b082bc64562656e368e0ab0dbbab69404148647e9a3c2cd443506cc3ee080f85c5b0c25762662fe980c6919551f45994303484f85851ef0a830297464a424d8e9338a58e56229bb7592a97acd7778a37b5d1159439fa"}, {0x40, 0x11f, 0x1ff, "0e5793db33799d4763d27cefa30e3f72bd59380e2a140292adc9a3edb12897b6ce92ccfa7424ae4f0c8168"}, {0x60, 0x13f, 0x2, "42279f23f944f4178ff51ebce9ef936670aa04c2411541222445ae0202a99f1fefabb2af8cbdef35755476b3ddd681c3f377e2ad06c55ed2725702f78cc65dbca2058480d0b938d3af56894fef87"}], 0x180, 0x20040010}, 0x58}, {{&(0x7f00000035c0)=@hci={0x1f}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003640)="d615d3f18ef255eed5788e", 0xb}, {&(0x7f0000003700)="88d9343c27a9c9fea5cb765ae709f1fd69581f7a8d0d88614c476c6df7c11271ec2b5713e685257ee240ed3cadc802d229d485001ff96a1cd3bdb8379518f3e10b28f53327a29b91cfca8afd17adfe5cf6da10793c3ad0250767250de64a490c5b574b19ff3345e56b1e5dde6b06ad53f66cb28e5914f81780abc613b02e7bcf3fa3ad6a5c9e", 0x86}, {&(0x7f00000038c0)="92f31138a81dd7ab34ad46fc02654ba16a8662d04a43048c7df155cad5f243bdf264e95c6c5f48d406122b3e31a16cca6f5982c25cd0845cf85c5344e25a62c2ad27ca2330c612802ab368f5823c5e72ddafd84b2d2a8e5c359d2ca6216c68153f83755e69af1f10e326d068fadf67d32952664e96137536da6373040d1ecae02ada0dbecbc3c6569660", 0x8a}, {&(0x7f0000003a80)="8f54de903e316025410e07fcb0ddd59d3ca8b9eceed2fd9e96428f6fa8e418d5194b0175fb59fd7148de123c98c7a1", 0x2f}], 0x4, 0x0, 0x0, 0x8001}}], 0x3, 0x8000) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x5c1) 2018/04/21 16:59:18 executing program 1: syz_emit_ethernet(0x2bb, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, 0x0) 2018/04/21 16:59:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:18 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4) pselect6(0xe, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)={0x84f9}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000ff8)={0x77359400}, &(0x7f00000000c0)={&(0x7f0000000080), 0x8}) rmdir(&(0x7f0000000140)='./file0\x00') 2018/04/21 16:59:18 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:18 executing program 1: syz_emit_ethernet(0x9d, &(0x7f0000000000)={@empty, @random="6c0c8e3ea2ca", [], {@ipx={0x8137, {0xffff, 0x8f, 0x101, 0x15, {@broadcast=0xffffffff, @current, 0x3f}, {@random=0xb62b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "cdef82c5c615ebe0cf3b7bed355d48853b789b9404a77a559f7842d55cc4f831279e7b21f57af3a1a278bd0dc8524fa5968f1f172288e717166db785226ccfe62f894408dc3a193236af536e8e0cb729c2a8bde7078e913904430156f182ab0c7bd3f1f51b5dfdca763108bf4acd9452b2"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x952, 0xf59, 0x11d, 0x9f8]}) 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 7: 2018/04/21 16:59:18 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 2: 2018/04/21 16:59:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:18 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x82) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xffff, 0x7, 0x1, 0x7, 0x7f, 0x8, 0xba, 0x6a8f, 0x4, 0xf1e7, 0x9, 0xb94b}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'veth0_to_bond\x00', 0x4}) mq_notify(r1, &(0x7f0000000280)={0x0, 0x2, 0x0, @thr={&(0x7f00000000c0)="3fa45c917dc96ac469fe91f7499a3c8e35bf4d4a1f8e12fe17d8e62d6870632c5dd9546feb2cdf58e6f8d07ca4b967a072aef6a2f97cad4b44234c56ba94c214f0c35f32b98bb676ac2d4ae95fc0030c503676a3e5b31006ebfda3810c2f2a4672ec6c41e7314425e95e85fed6d071b38e99af5536795184e0b4a6e8e485c23e0c7658e9cbfc12567386aa6eb0fa", &(0x7f0000000180)="26e0007219c29e4567be3b43982d49f34f6c239609668b0064b2c755a4aff9bdb8acee5742b0a0f05589f36ccb1dcb5864bbf4b135d2321c318b2bcbc36f1f51b8e3347a4e4c319db7ebbd79e57b54e6af7cf9b021e7612ad3be3460e406a52fbf92dde0dd2b5d95a6936c90fd01cbbdb775b546abea65f4052e625dc9f52649100c58be4fba8e9be6cd774c0ed21761de94453c77235099a1847314e43e2783933828c6422ac8e2e5ffb9679af04c4d15eb17625d33cac1d40c5e299f73ae28c60e6817ad8c99ebb2caf6342dacdd1a4bec35b2a0cbb9987966c0"}}) 2018/04/21 16:59:18 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:18 executing program 0: 2018/04/21 16:59:18 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/21 16:59:18 executing program 1: select(0x40, &(0x7f0000000000)={0xd6c6}, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 5: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 2: process_vm_writev(0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1, &(0x7f0000001640)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/4096, 0x137b}, {&(0x7f0000001600)=""/39, 0x27}], 0x200000000000005c, 0x0) 2018/04/21 16:59:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:18 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:18 executing program 5: keyctl$dh_compute(0x17, &(0x7f00000003c0), &(0x7f0000000400)=""/225, 0xe1, 0x0) 2018/04/21 16:59:18 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x33, 0x34, 0x33]}, 0x3) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:18 executing program 0: 2018/04/21 16:59:18 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e6c78811f8b7cf08c000000000000000000538991948f35e18f78a5688619bf8419317e05", 0x1ff) 2018/04/21 16:59:18 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0x803, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:59:18 executing program 7: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='O', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={0x0, r0}, &(0x7f0000000400)=""/225, 0xe1, 0x0) 2018/04/21 16:59:18 executing program 1: [ 276.912792] IPVS: Creating netns size=2552 id=13 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:18 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:18 executing program 1: 2018/04/21 16:59:19 executing program 5: 2018/04/21 16:59:19 executing program 0: 2018/04/21 16:59:19 executing program 2: 2018/04/21 16:59:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0xfc5, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x6, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x38c) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:19 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:19 executing program 7: 2018/04/21 16:59:19 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:19 executing program 1: 2018/04/21 16:59:19 executing program 1: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20600002}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/21 16:59:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 16:59:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") lseek(r0, 0x8, 0x0) 2018/04/21 16:59:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x536b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6769645f6d617a00ca22a24d0fb23b9f820b887c88be7b3ca7be995ad9ac7f13ee6bbb9a360a2a7b4913bc5e") 2018/04/21 16:59:19 executing program 2: lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'system.', 'cbc-aes-aesni\x00'}, &(0x7f0000000300)=""/95, 0x5f) 2018/04/21 16:59:19 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/04/21 16:59:19 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) select(0x40, &(0x7f0000000140)={0xffff, 0x4, 0x0, 0x3, 0x0, 0x472, 0xffffffffffffffff, 0x5}, &(0x7f0000000180)={0x5, 0x7, 0x4, 0x1, 0x3, 0x0, 0x3, 0x8}, &(0x7f00000001c0)={0x3, 0x0, 0x7f, 0x6, 0x100000001, 0x9, 0x8, 0x3ff}, &(0x7f0000000200)={0x77359400}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x2}, &(0x7f00000000c0), &(0x7f0000000300)={r0, r1+10000000}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000280)={0x5, 0xffff, 0x4, 0x6, 0x6, 0x6}) 2018/04/21 16:59:19 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x54}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:19 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001480)="d7", 0x1}], 0x1, &(0x7f0000002240)=[{0xa0, 0x13d, 0x8b1, "4c8e1a9a0a9f52c5983cdde957f4118bcbf284ab9399a56a81c3e9f549fc5eb5788e43a4dc34369f2212df02bf35c884f688c8971868d719e4cb10870c12624d98cf38a0f222377f0d34984d686046a7416d99502344c285bb0e7c8a0c13ff12a9f9c12968398c45d77efc26a569c8194fe95580ee079df7126a562b7cd812e30d7a87351b804c286effaa14"}], 0xa0, 0x800}, 0x40) 2018/04/21 16:59:19 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:19 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) pread64(r1, &(0x7f0000000180)=""/202, 0x37, 0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d40ff4)) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000001580)=""/139, &(0x7f0000001640)=0x8b) 2018/04/21 16:59:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x536b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6769645f6d617a00ca22a24d0fb23b9f820b887c88be7b3ca7be995ad9ac7f13ee6bbb9a360a2a7b4913bc5e") 2018/04/21 16:59:19 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:19 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:19 executing program 5: r0 = socket(0x80000000000010, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/104) write(r0, &(0x7f0000000080)="240000001a0025f50800fc04000000004b3a110000000000ffffff7f0800000048050200", 0x24) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x100) 2018/04/21 16:59:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x24}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1ff, &(0x7f0000000240)=0x4) 2018/04/21 16:59:20 executing program 1: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)) 2018/04/21 16:59:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) 2018/04/21 16:59:20 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0xf, &(0x7f0000000040)="40e9a39260e9244f2905a0864cb7c3"}) r1 = socket$inet(0x10, 0x100000003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/21 16:59:20 executing program 1: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/21 16:59:20 executing program 1: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x8, 0x9, 0x190b7a14}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/21 16:59:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000940)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000980)='syscall\x00') sendfile(r2, r2, &(0x7f0000a12000), 0x1) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x1) rt_sigaction(0x27, &(0x7f0000000880)={0x2, {0x4}, 0x1, 0x2}, &(0x7f00000008c0), 0x8, &(0x7f0000000900)) vmsplice(r0, &(0x7f0000000b40)=[{&(0x7f00000009c0)="66ce37e605eef28457cae9a0c4870eaea7e33e1824fe0dc93373d897c136470b19885f6dbc467e9b1b954591655b3c1649d75091e909e83c4ee73e867d0b5c3b7f48ef8eeedad23b4572f7565c0f690b76192897385b38cacbf05b4354a3ba31f557ccd857908481afeb5f267074cbeb6686e51c7adedb254726717352c5a4f2d17d7738e3c32ebb506ca9a9435bab5b53c672f58114f4f3ad5f24e8720e641ef386fb5e62fbce73cc18600bf8c02998a9c2e26190923f07d6a3e3bbc803c1f1daf28e0bd16063b90d78de4942b5f8b9452bd44a196a329335f81c275022c0ae809eac32cae579aeaa526433339a8201", 0xf0}, {&(0x7f0000000ac0)="1f421fdade19f3bbdf9863829b238a6f08d0c937507d03679411d387ef02860e8f584734b7acdcc0970fce38463be643434f76a2503bba04707f30b73123c7090abc3866eb522937334954387ff8e82b7d42efb7a69855cdb176cd9f64ed3d44c3e1807a0bc24c", 0x67}], 0x2, 0x8) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x1810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) getdents(r2, &(0x7f0000000400)=""/200, 0xc8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x74, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040030000000000000002000000000000000000000001000000000000000000000038000000000000000800000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a6a770a000000", @ANYRES64=r3, @ANYBLOB="04000000000000008561646600000000020000000000000004000000000000003900000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r4, @ANYBLOB="01000000000000000c6300000c63000009631040", @ANYRES64=r5, @ANYBLOB="0300000000000000"], 0xc7, 0x0, &(0x7f00000002c0)="b4723b8b4e189104d1eab8eede9e71b46e8a8ee27544008f961357767b86171d1f3177c468e5ef7b787fe77775cb8c08cdea2ba673ca69cfdc51919f39c857efdd9ae5abce0d3d35228afcfff826d9d8f26bea5b83456f3971d08911e16f8afc00a55e66963d3c51971ded6fa62f32ef88e303f1aed84ffbd4ed7332ade177c8f4c8029ec4937f634c4729be2dd1dd1c1af9aaa84bab924ef73538633b72218593c6216ddee0c3647898abf53a4ac391fbc1d01062285539865595230ec9b8dca7c9c6ef7822e0"}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000840)={0x90, 0x0, &(0x7f0000000680)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000540)=[0x28, 0x30]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f00000005c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x77682a85, 0x1, r3}, @ptr={0x70742a85, 0x0, &(0x7f0000000580), 0x1, 0x2, 0x2e}], &(0x7f0000000640)=[0x18, 0x0, 0x58, 0x48, 0x0]}, 0x3}}], 0xf0, 0x0, &(0x7f0000000740)="d0fda698f6fbdbbcf0815dcbaaa4d38d1c9e04c3d224bbd1e2a5f15ecd9daf187ec9384622599002c47bf1f28b30f010ad589cb22b627305a75474fbe8c4e9dc971cd7e174db4c0dd59f580ef5ec62560882574b68708754bcfb95b68e6d707692b409bd77ecc88c41a7b0130d7395db3b6264c0c0ca87daa00223d58e58ced6b08e814d5214946860bfe58e476428cd2bafa4bb893d31ab952548b7177e6d95cb88ffb479ae9c2cc80c4ae148443e2baeae93d2d5ee03076d6aff56582f12d4533878314f9796beeb2315aa51d5668e0204294c1bd3a1b76b34172856d9d490731ba2397d3856ecae8797d019554789"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/status\x00', 0x0, 0x0) 2018/04/21 16:59:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x54}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:20 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:20 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="a69072888bca77b30ba9142b3ae26a33a4c4a80eed1e751ca7bde9bbbefe", 0x1e, 0x800}, {&(0x7f0000000140)="07054860b60c9366112045e4fa27ccb1538177c5454694aa31952cb5878fd542230ea5e287d87da7da5a49b764692e4ad0f61d1fe03399aca731271f52ba712225d87f30a8d0361c366d1cb1d96fbd41086deab2340bd90884c796cd28ee5ecdc0e6c17f05ede421aad562e4b40519cea55eb7f9a414a9570af1bd300edb425f51033db56e2a7ca3122ff911ec954f00626d845389c9b050705eb80e4285731df77f6a003b0edbc4ca38d74a1662564d6f04945ee38ef9e2cb5e496bae5295543d5979a7ab2cb1afee404ee61d5ed80c288e868dfb295b20fe27f0cc197f4f17a66fdfc883ddd3", 0xe7, 0x3ff}], 0x3303040, &(0x7f0000000280)={[{@hash_r5='hash=r5', 0x2c}, {@commit={'commit', 0x3d, [0x35, 0x38]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) 2018/04/21 16:59:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000380)=@ipx={0x4, 0x200, 0x4, "794479b7da2d", 0xe20}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe5, "40c23244511814c2007ef90fe4ede53a66406a0b3fc49ac081fac14821f1dcd94d83641ebeab43f8e80e559e40cd4a894dd3ac40310c4befd4bbd80e02e7a3c9de8eaa60ccc6c5b0a8ba2308dc60d06d5701cfaf3960e6253618b65bbf069a04fea9efd214ad4a14109fe63778e04122dd41af84b893253844ccc6a6c2b8e93bbf0dc11033aa899a2e77b640aa840c3896cab4e2ea60f2c6483461f8434b2deb9c384c9730da77c31a7ea2e12d351843982a3342f9a9f5359a8832c6ac1dfea8b190536e96b4a8975fcad5b7c21730e15673870e9655323613715578310ec1824e8b5b8b85"}, &(0x7f00000002c0)=0xed) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x20}, &(0x7f0000000340)=0x8) 2018/04/21 16:59:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200001, 0x0) mq_getsetattr(r1, &(0x7f0000000280)={0x5, 0x2, 0xa9cb, 0x1f, 0x81, 0x6, 0x5, 0x5}, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x100}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x401, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x104) sendto$inet(r1, &(0x7f0000000040)="4c4b9bd9db7a31c9b1", 0x9, 0x20048000, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 16:59:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x3, r1, 0x0, 0x7ff}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x17, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x29, 0x4, @thr={&(0x7f0000000240)="f1cdd83a2272c050a75aa9d720100a334c89e6f98a3d55692cda8c4ebbde3dace9e90ccf7517c247e8e90828a38de9ad9ff9f4d5f82a6302d62513db470758b22e2ec7e46ce1237f0368beb16e1dd1e82d03336a6620ec83f4f022015daaafa905094dc0827977f3f2a1e7968021ec1b488e95e55dc9abe11826f57262a067ff2e399223e0e31e9566c95dde86", &(0x7f00000000c0)}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000380)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f00000003c0)) 2018/04/21 16:59:20 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa1fd}) 2018/04/21 16:59:20 executing program 7: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x8001, 0x4, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000, 0x9255}, {&(0x7f0000001180)="c6d9cfee9d477fa9ecc99323a9d21f407aa7c079b12d34d136919276f7f6a418dea3c73469652ae19688131fadc7f77f97a352b30118769a45c1b0d874040d91fccf327a00753e20b755867f3f5b9cdbd24c538ad12cc596cd054d1a9a8c1685e90edcddba51a1e8f3c8245e638b682dacce53e2fca8140bebb517614490c27615a39870baa4a824557bb8bbaac9070609ad425cc99576c2153d2e21c1626bc89c9a02c061b2375458eaf71606ca662f8ef9d6ac2a806e5f44adcc367b516251c57ddf48eb296fe1120829180f24b9f8", 0xd0, 0x6}, {&(0x7f0000000100)="208c7c80b6d4930dc42a476abc82dca3f0173867c5bc0cfc3d0bc0ff05fa3da6ddeb", 0x22, 0x800}, {&(0x7f0000001280)="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", 0x1000, 0x2}], 0x1240004, &(0x7f00000022c0)={[{@nodecompose='nodecompose', 0x2c}, {@part={'part', 0x3d, [0x37, 0x7f, 0x2d, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x0, 0x39, 0x3b]}, 0x2c}]}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000032c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000033c0)=0xe8) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000002340)=@pppoe={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000023c0)="ab7cf13fb4d139e214bdf5fa4fa423395b218b6b276f0e662634399dc8d873d34c7263e1bf3ed8baf9c110afd4e314afab3fd4c392207a2aa1c03fcca17351585d", 0x41}, {&(0x7f0000002440)="3bc01ad67458f6d047248da7760a231faa46846de4225e298681750532559bb1300c6722876a540b3b27db46fd668d82dbab797c231328", 0x37}, {&(0x7f0000002480)="4613f3044149c03f5aa89aac1e37ee6df0b5a4dd0b4980bf4b9ed52aaa02fe5b1e5d29d3c30c5bcc91e11a01058567d60bf9dc3a1f4a1a2a57bb0a8804a861d3599bffaa26c6293dfb7bb8d82fcd7b81f9bca3f4ac508506ee72884cdf125abefc0969a70efb8a430c8fc60349bc74ecce38cb9daa83bd68577ba2da1591ac30e054ecd9f252f598d0b08c0857897f380511995311ec25d01ef91c6fa3fd", 0x9e}, {&(0x7f0000002540)="b5a589a1de3e1e9938582b760bc79c483da25548906d3b50be195a7e8dac960ca3d5450bf657455ebbabf9c387ae7865f752af457e819c11c428b9ff41dda8099bafdfb26870150904f03ed2f6a2bc7e8af7faa6e7cf5e87d85e53cc1e2498fb556b4bd665cec311eb421af09095435a336e794cf4efa05828fe04d181a53288d74667515b73d5ae99b278b54241b5abe193a851a4e31a201043ab72fcc9cbeb4b8322592e8514c015bb52cc890e3d56d72f1feb688ca8b83b06b10c8b6257d0d1d7ad6e601b2c7116dbe8fe14a4", 0xce}, {&(0x7f0000002640)}, {&(0x7f0000002680)="b0259c052d06cc14c420a521038ed81c35e70e75c10221d30082a8618ffb9e25928de98d93c1d0211bdf06899b4367dfaa01e85f264cb508f2c7020dbcd32d957e11e23820cdf7d33017ebd94e30b372dfc4d418c15d4f676a33eaf065f8051d22d3bfebd67f7d407f11e666cc28bf", 0x6f}, {&(0x7f0000002700)="5bc170c050e2fd0acebd37d7f7adbee93bd3f3dc3c79135665072f408457fdcb46184bb01dc6b0194c8e2fd46cdf6a1bf71539915631656dbcb0cf61e4ce84c7d6f92b2b6073fe735cc851ed56167ebc72757a1d1c3207969b146bc83621e6c6fdec5513268732cb16c70804f3c6918189e7b061c03991df65f51fac846acb34603429cb0360d6b3d04379cf488576b4b8b7e1da", 0x94}, {&(0x7f00000027c0)="eb059201120063e6e8427431f8d2bee8", 0x10}], 0x8, &(0x7f0000002840)=[{0x34, 0x198, 0x1, "a019bd2b5c042a0935e9969dcfb95413ca8f3c89f94bad810a94ff0ad457526d6514be3e55d1da5c"}, {0xe4, 0x10e, 0x200, "7ad460c51d687e0f8a48918018d9f2427fc49721454df1f61525b583a6300a49d79b659fd23a58b4a648e740df49ff6daecb48058d9c3760c77af28c1495a48a622ca3787e27ac465cb4539c6f36212fa6f9243b77422576124f5a984d022a29f56a283559377dca4558963def892cfeb439705a8805f53124e28a84220c71da8d3ed0ea522e1b8daecc4bdcec85dafeea3a5f045a5e1268e657abc24c0353826ffb3879e0f3e3172850d581f40164a734767502a78eedc70f2b8d90742a89a147d4b6bee2f78e3ae7574c18e2029358129372f84391"}, {0x1c, 0x6, 0x4, "f7e51368600c18b5893845fdcb0695"}, {0x44, 0x10d, 0x9, "737edf7bf0a63d6a761fe58b278dbbd9933a73484122df7c9bd7ee9d399d661eff0a94a2ecda74eae05392bf6ae07fe0a2b97653c8"}], 0x178, 0x810}, 0x1}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002a40)="009abf84e8c6bc753b7bd32cf006711a7475b1ecd7a15519975f1d409465f836fd25da158e823c105b3651f4bacbd98bb519e720ed93fbbcec11670847ef310517bf", 0x42}, {&(0x7f0000002ac0)="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", 0xfd}, {&(0x7f0000002bc0)="311f5a42c604f19e033fa8b7abf7a4d45ca1c0c5028536fd7cee965616f896ed9fc5cc4521b155860f083b8c59d8b836041edc657a5c75b653c62fff13a7926abf21f129fbe0e1ecd10f576f42c60f6bb633564e62869dee1bfb566c59721957f87a13b8e47f1ef1c4d23dfa8aa2f7880a75c92470257ea0e0aeef766693e2050291847e354f0124dbc4193090bda6c22178083d0df53b59795bae515939ea48fbef866a7ff782d677206114cddf2f56f861c62ef207542255dee672dfd0be74dea17347449c2246375589bbb02aeae5739872a785c0b114698684393c8f23c4093f213bdb67c59ed1da111e91c3409779645304016d4278", 0xf8}], 0x3, &(0x7f0000002d00)=[{0x2c, 0x113, 0x1f, "02ba71a60c7690a5ebe06de6c9fe4f2024c11f88eab746b628bc225d3600"}, {0x90, 0x0, 0x1000, "c4401ae5dd80cf961b740171897fb2cec4865becc1b0ae69711f9fbab42c8fb257531cad150c48ea34c1405c87018e0ca11a09370be1dbdf3e165dfb66d6dabcf597a2a0d2f34b02b63edcba1b74a4ea3a7a85fd63ce42c6069b6800cbe1c9d7f87752f404981b1a4a272455bbda68693ee29dbdf0a9e21b2237e7d58ec5ac8a5cc9"}, {0xbc, 0x195, 0xfffffffffffffff7, "d6b332b2f41efaa3f4a5d3f1d0ea5028604d46c2e9f99857babad2fe21da4b68d1b024fc427d88d489710ba2887ff2612ba7c56f4d3bf061cdaa6531e79165c243f2f816aa6bd54ae5855e8a2115b157eca1f724d9c71340af5217e01397201e7c8695879019ee21c8dd9a330ed46b7b63ee0c0016950dee14195dc0193361de61349695253ac9a6ef205d094bbdee9bdf3361bdb93ab5e091c02daa25c0d2b195e3b207aa4c2adc78eb532cd5"}, {0xd0, 0x114, 0xffffffffffff5f67, "7982c1ddc452277a5b0bf1ca3692d3aaa80917e0ff59d885958c359a7ba85d4c88f9eaa14dd5e685ed29a297671cca451f9d953100438d98fe1678a44147a71ca5056f827d25a4082113e885def94091f0c767d147d8b153d5cce9195b38b6f6d37bd5a6959d48e6c5bdb1874b7778c1425254a5dfa55f56bcd93726e3abf6ea846e79ccab9f4745c55c51759a8a9487e0f32cf035f94d38ff4abcbcc4561cfe00b6259f313d196b111c9cfc5f7c02c5863092c50147469bf9a0725a046dbdf717138c"}, {0x64, 0x19f, 0x4, "9398b4e262a1d80e35857b110cf8c0dde113f8c2994180bf74ac5bec0751d396062eb87b9432d22c6c6bb2c72f310a55920d0c97df8a16a4ccdc2d8538009d8088b99ca7ba4421bd96cf0d6354b545a26e2f6403a2b008"}], 0x2ac, 0x48000}, 0x79}, {{0x0, 0xffffffffffffffa9, &(0x7f0000003140)=[{&(0x7f0000002fc0)="b65a1dd0baae6afe1f69aad7e739a7cd3de11f6cd71473740b172263113da710547171a7bf5ff0a3a0529d2bcc6b4d6435151a78597035e9e53c028eef4acec9ab2eb96331ece2064226e0e2ff25f0119689877a78f4c10db4a85880464e072051c2fc88f150b0a8bea370e6248dcadf23e8ee6c32a33f618fb627074f281673e6f326120368d757ce5d9edc11ef0243eafe89c424cd29e4", 0x98}, {&(0x7f0000003080)="f63cea793f337caea30d8f493dc971d7c42fbd55dba7db784b44e37f6b006f9719d58f380099b9be1b47d2b55bad04e8646ab724aa3f101bc2eb1a8d3390616240dec00e71faa4e0a0acb2baf047e3f81ad1e1661ad03d506a5c863cbf2dc15d010390090f97655f6a42f7d746ed1dfacdf7e25571f84abe0569fa962655524b3f95854818b38a7fc0783aac81e86708db9be6d31b6b627becccb2b02a263674fd4635e34c4dbe", 0xa7}], 0x2, &(0x7f0000003180)=[{0xc, 0x11f, 0x4}, {0x64, 0x11f, 0x6, "f05523218590f19902555bc4fe85b6d18545f6cb1e9cdad58fa2ff3461ae8c5e11b7d43bc3391cbd9a9a46adfa8224ceab112fdaebd0b4f023cf461ee12f6695e1e94954469d5bf40c8f5c917baa6445ead2c3f4686a"}], 0x70, 0x44}, 0x2}, {{&(0x7f0000003400)=@ll={0x11, 0xff, r1, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)="757f881cd1c696248050ad6996487d72165e9fe2024dcb25813be21688cca9d9e51edeef53c44e3ef190d3259bd1062b1deb71d5ad5d55875ca1d1a391dff83ea0238c546832b9e805886355837ad6", 0x4f}, {&(0x7f0000003500)="39829cbf147edc7c166b7599e6effec650916631805a59c8532c679c72a276bc626d54f7d2a2b3cde35238266193d27590f89a0465a41a77bfd63b2dc725f6b79d8a7d8c7e76e2402a00ccfcf19327d24c95346e05a2d79dd49c4550ee79d9ca930bd8b3bb3249af291e061f772b6a71c4cd3b5f68a8b4e8dcd8c9b28497accf4ce6b81b", 0x84}, {&(0x7f00000035c0)="7ac4ed8331ecc968f98f94e4eecf02cbe67d93e542a229be25fde52d953bc67f19c8e2c0db9c8dd4aa101adb8ab5714edff45b44d13181415ff3830fd1599a386ee8b00e03443d24f6bd5a421e4d02bd633f56cb1b16218567f52cf1934b01c836a25b48f8d0dae122ed0905ff083ebfb8c73b62df148c83d8de4dd6", 0x7c}, {&(0x7f0000003640)="af15b102d66aca7054b7261ae1c0be5becd5dcde7fa67584314c4e68094768ac1e9d5527c03682d895bd617b255d047a4d24eef262699b50d9ec1292edcaa41beccdadf6", 0x44}, {&(0x7f00000036c0)="a957992aa1e3844f3ba8b2b4eadf865fe4194aafa1c28351253f1f97e560285b76306c8d0a8d7020df5cfdde3fb5aea8b35d0fcd4f8bf754bfd461bd0379e6628e9a37ca8d78ede8c08eab2c7caf259c1090fe813d3553cd00ab6a9d119378160a104d3aeeffe9b6e2855e95c638aa1226717e771dff56b8367ec101aa706f06a8171c5305535beef09031ee3ecd8cd3f84955de4ca708eae35a7e5949f958e280f448f859", 0xa5}], 0x5, &(0x7f00000037c0)=[{0x104, 0x0, 0x4, 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"d38695b575a2eb1e667cf75df2970a0d416bec74df368c66795d2aefd0e9d7d3f0f73c41103afaa2b4a7895bd8c8614ebe42ef84c1af8da3238237f74ff3eaabd2e3a16de0f4a13d2abc8a589fc4cbda1297d327c80bebb30c06df909f4000087b84ec772a6b58caf4308517491909fdd81c848b8c13ab328f1e1383aa8f62d0f548202724efbf1e4ac9c4168ce1c0d5330e6ddb5978e5d34485009cbdeaa148de63f8795e44b37462b7818989e7a137c543a9d91e535d30a30f7b1a2e46d602af3649c5f677d4e990fcd1d59b074163484e81814a69d462103b577d6613881e7fc08f399371deff811cc55cccaf"}, {0x98, 0x29, 0x7, "8d3ab624f1b9f0005f142a26b63dc05d9561d6fe6b2ff33a90c1b6cf02b03aba9d1c16281a65d96620fe23afccf87090b1dff592ed3ef3792d941e7967437bae39a84214300bca606271e496794f48ec94f165bd1d280d59e335fae82279a25e40f6d30179af4ff66977fa7fb5f45a238bda82f066d9d8f92db644a73eb13e75d3d7a1e2b16807d9caaf"}, {0xfc, 0x107, 0x100000001, 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"f34e2d7a751564973fd54950139d96ba2bf2d3522d9fd33c16cdbcc7a9f93d5d168cc73494c32ffc18f626225af62b7fe6ec224f70111390f2b8051b1f805180e23863cea748a3b666714956dd54ef2d9c220f6b7ca385bb2253439808dbd4796d48040115e63b7f33b4fd0737db466664593a1ac4df2639d044592edc01d13e112bdb280778752c592352d2e619f7d2643ff8476562216691916f8655561aaf245aecc4a36957825235105b330a6db00455e76d77eb047e914c"}, {0x100c, 0x103, 0x1000, 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"}, {0x54, 0x109, 0x7fffffff, "a85388f641c067ca0a87c7b970e737471500d7debf83f1875756724ad895efd411b84ef4ae907d4531e58ee94e78bf52c2f44671503161d40b2f3012dbe11ca5f08190228f5f"}, {0x8c, 0x11d, 0x1, "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"}], 0xcb2, 0x40}, 0x20}], 0x6, 0x10) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x0) 2018/04/21 16:59:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x54}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:21 executing program 1: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000000)=0xfffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000a05d29159cbe90cbbb752ac9"], &(0x7f0000000200)=0x14) ioctl(r0, 0x7fff, &(0x7f0000000380)="469b33da6058868d0531b56ea113011e2c7c368ee22a1dd30f9c4d5e8b01f202d938b325a04249f0f51850522b9d71722b10e2a11e3779926d64e1285c6209f4cd58d30e167ea7153483db94dbe29d1bd5f50e8d666acdc774f7c233a817e8956547a48c71a2a3bdbeacdd67ca24bdab9087f99db84f4daae616e69b7b2cc9aa7d8b568c239e8594d195e39e44c801049b9a0fe411614950903e04786ba1a664297717f510e911848ea2e814e0419c32f9467ae5fc283a208ec578") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) [ 279.125236] device ifb0 entered promiscuous mode 2018/04/21 16:59:21 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:21 executing program 2: r0 = socket(0xe, 0x0, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'team_slave_0\x00', @ifru_settings={0xbe9, 0x4, @fr_pvc_info=&(0x7f0000000000)={0x80000000, 'bcsh0\x00'}}}}) 2018/04/21 16:59:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x7ff, 0xe9b0}, {0xfffffffffffffffb, 0x52}, 0x0, 0x1, 0x1}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500002018007f05c02d1cb2a4a280930a0600007da843cf27390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000001740)='.', 0x101000, 0xb) ioctl$int_out(r0, 0x5460, &(0x7f0000001780)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="006e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0) fanotify_mark(r0, 0x82, 0x1, r0, &(0x7f0000002d40)='./file1/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000002d00)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000017c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xff8, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f00c200000000001ea380a8ca64f7cd4c7fd872b428e108000000000000005c5c5e150edbb01dd245c0e2489e5a"], &(0x7f0000001440)=',\x00', 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001800)={{0x2c, @empty, 0x4e23, 0x1, 'nq\x00', 0x23, 0x3, 0x4b}, {@rand_addr=0x10000, 0x4e24, 0x4, 0x6, 0x3, 0x6}}, 0x44) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001540)={0x0, 0x100}, &(0x7f00000016c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000002dc0)={0x95f01ea69baadd5f, 0x0, 0x29b000000, 0x6, 0xf57}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001700)={r4, 0x1}, 0x8) keyctl$invalidate(0x15, r2) umount2(&(0x7f000075e000)='.', 0x0) syz_mount_image$gfs2(&(0x7f0000001940)='gfs2\x00', &(0x7f0000001980)='./file0\x00', 0x8, 0x5, &(0x7f0000002c00)=[{&(0x7f00000019c0)="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", 0x1000, 0x1}, {&(0x7f00000029c0)="ec6be991c50cd593ad386388e9e9d252cc2a7ff18c91931c0d0e04cabb2010286715908d4ceb3d6b7898d1d0c687771b607d626b88756babb22ca030a687633fd9337569184c899c83a98c14944dcfeedd99069d8282b165dc4115327870353dfcb0c501", 0x64, 0x100}, {&(0x7f0000002a40)="d0f2a6dad020054e10808f6a412d67e54c59b6113badc0fbfa30e5d9633c5decd44260646e161fc86ccbdea222de1444f94160d4398b954cef44c0e00fc56b5ff2226b316d74376c21808fc75305419bc3540f25ebab9eb866e330f2e88a859b206b8a1631d83326bf320df2a86abf41125e336725b99e9345910dd6b7db3a81aa68ed5d52edb2009127c4f3399a9f0e48bb612b", 0x94, 0x6}, {&(0x7f0000002b00)="b1a3c0126d7586eee8921bfa9f9afb9dba70905cdf2165b792f54a854995c352944b51e814367ebc32", 0x29, 0x400}, {&(0x7f0000002b40)="07587a80a8b50b8fb06aadf453c59757991dc0155abc87ec6d787a5520de3eb4efe473ffd21ec5bbe308a42865eb2d9ea00bdcddadce0a4d60d0e7a1922327fab5f989c40d3bc91017eb104dc8fee4363d817617e32c008b082b7b50100d5597a7b0d92c51ada3ae522c4daf880fcbaeb69b530fd6f7e87445a472022945d4173d6800504009a4edc7824374123cf5e5a25355ff7ae633926849cb76434919c65cf4a82e424d18a1d3f6759b451f91274f77e0d8bdfe32", 0xb7, 0x9}], 0x100000, &(0x7f0000002c40)=ANY=[@ANYBLOB="61636c2cc180636b70726f746f3d646c6d2c00"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002c80)={0x8, 0x0, {0x0, 0x3, 0x2}}) r5 = dup2(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4008641a, &(0x7f0000001500)={0x1, &(0x7f0000001400)=[0x2]}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000018c0), &(0x7f0000001900)=0x4) rename(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001880)='./file0\x00') 2018/04/21 16:59:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x8a, "1a9ef62b8cfde5903af180b672306c0037a7b82253e7351303aef0919eb0722a07b019d0a73c645ccf3461c8eb0ca914c2d85bbd8927970dfe95b6a2fc187eb56c48bc65a6cb7b7c7238ef16ada205dd099c2bace5d0fefc22390a677bbc62acf3ea5ab63a49410249be7fc184a27e13e0d271c36a66b611d8a15f89a567f357efb3c0de5efbc5419ea9"}, &(0x7f0000000140)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfff}, 0x8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 16:59:21 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$getown(r0, 0x9) fcntl$setstatus(r0, 0x4, 0x400) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000180)="570e3436dde9517c6d8f850869f7d0963f9636a2a83659cb802d7c212737640fddd7bfac39f259836bcc4bcb15e67ef883d429de5fa67e4556e1300d11929e5b38b4ff901298a47dfe174a255e343828e572538136ec044152e6687035227a3c285475b102cbc695175a9219057bba5788d336781cfad8395f", 0x79}, {&(0x7f0000000200)="f266bfeb94b17f1ccbb05dab25a7eb23f198b8b1786d2d32515e8fb9f7718ec6459b824c7821aef270fec12f3e30afe6e88654acfe133f1d900a7ac8c59488a10e32a02f171a77eb3679b872cc8f96116d8ab24ab55d7cf0c563e1a32b0ddbe8f364c0ee2df5835283d1ae50ace0ea48367b9fc79c06b7909de9a32e70a3bde376e679b40a8382a47af8ff3fc46dd967b316ae22d2458c9d8e83969c76c2c70e9edbdd8ef6a75b1697fa7df432c72c5c1415b38aed3810513e78365ce0ac67735fff289a848525326eea34be83f670ec91a7b5353a3a66f6f5581c25546af8c968e19e77", 0xe4}], 0x3, &(0x7f0000000300), 0x0, 0x20004011}, 0x20000050) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/21 16:59:21 executing program 7: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="a69072888bca77b30ba9142b3ae26a33a4c4a80eed1e751ca7bde9bbbefe", 0x1e, 0x800}, {&(0x7f0000000140)="07054860b60c9366112045e4fa27ccb1538177c5454694aa31952cb5878fd542230ea5e287d87da7da5a49b764692e4ad0f61d1fe03399aca731271f52ba712225d87f30a8d0361c366d1cb1d96fbd41086deab2340bd90884c796cd28ee5ecdc0e6c17f05ede421aad562e4b40519cea55eb7f9a414a9570af1bd300edb425f51033db56e2a7ca3122ff911ec954f00626d845389c9b050705eb80e4285731df77f6a003b0edbc4ca38d74a1662564d6f04945ee38ef9e2cb5e496bae5295543d5979a7ab2cb1afee404ee61d5ed80c288e868dfb295b20fe27f0cc197f4f17a66fdfc883ddd3", 0xe7, 0x3ff}], 0x3303040, &(0x7f0000000280)={[{@hash_r5='hash=r5', 0x2c}, {@commit={'commit', 0x3d, [0x35, 0x38]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) 2018/04/21 16:59:21 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = socket$inet6(0xa, 0x80005, 0x2) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20, '-]*\'vmnet0'}, {0x20, "7bff766d6e657430"}, {0x20, "657d0b3fea"}, {0x20, "3a657468312d766d6e657431b05c6b657972696e672d6c6f2d657468303a"}, {0x20, 'em0(^vmnet0'}, {0x20, 'posix_acl_accessprocem0'}, {0x20}, {0x20, 'system)'}], 0xa, "55c3e2262be5313f5042ab63a011eed6827faea83c6fc9c3a6c41f3a8dbb14c6b716a1c96b1851b276aa8c72c94331108a25d1df17bad39b140e2cbaf4f2657c63d12cc2ea542ccae6647acaef12ea375840c06be85b009984f916ed2db80932a507a73d328a495243c48187333b25258f8a5e2d42fac382f5a9ea459688eb61efcd8d58ae1a317d314e2b7971d9a748d9c28226"}, 0x106) pselect6(0x40, &(0x7f0000000080)={0x2, 0x3, 0x78, 0x3ff, 0x3b1fa064, 0x8001, 0xffff, 0x59}, &(0x7f00000000c0)={0xfffffffffffffffb, 0xfff, 0x5, 0x81, 0x5, 0x3, 0x362, 0x80000000}, &(0x7f0000000100)={0x5, 0x10000, 0x7fff, 0x6, 0x9, 0x9, 0x0, 0x98a}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x7ff}, 0x8}) pselect6(0x40, &(0x7f0000000340)={0x4, 0x5, 0x8, 0xd5f3, 0xfffffffffffffff7, 0x1, 0x2c, 0x1ad4000000}, &(0x7f00000004c0)={0x5, 0x8, 0xc5, 0x80, 0x10000, 0xfffffffffffffcfb, 0x8000, 0x5}, &(0x7f00000003c0)={0x8, 0x9, 0x4, 0x6, 0x9, 0x5}, &(0x7f0000000400)={0x77359400}, &(0x7f0000000480)={&(0x7f0000000440)={0x6}, 0x8}) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = accept4(r0, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_int(r3, 0x0, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/21 16:59:21 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000002c0)=[{0x100c, 0x10e, 0xfff, "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"}, {0x48, 0x10e, 0x100000001, "34ba81d2d47a32bc98a2b3193acede3f5f52a7a069f78173124322a2b0add610b4ca3ef65756fde8767b79b49f5057e15b1e4be64169cb9afd7558"}], 0x1054, 0x2}, 0x0) 2018/04/21 16:59:21 executing program 5: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x6ab5, 0x40, 0x1, 0x6, 0x4, 0x6, 0x4, 0xd5, 0x7f, 0xfff, 0xd}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x5}) 2018/04/21 16:59:21 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/215) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/04/21 16:59:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0xcc, "a22d014f1ce8cffcc46f9e663f7202fd07c47f2c1ccbf5fad82ad5ecdefb28179f28cb86ddfa5e0dd882d6998dfdc1b162cbdc85cac915541546ca6b76b191064bbc3e825671a7c04d362f8a9aac76344ddb1eb17993f41f4c814f71d27f1ba975f68eade2b90771bb3cfd9ac193461ffaa10a16cac6cc7e81ceaad3992efc4af5d801267aa6dbcf88af76714b1883a433975c0420f3260681c9ecd19733cc9d805d7d75a76baf6747b3807e8eee53681ca7695a2eab1cb13e7e9d05f2d1a20d845a4f3fe507e2417768d337"}, &(0x7f0000000b80)=0xd4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r3, 0x3, 0xa, [0x2, 0x80, 0x800, 0x7, 0x2df, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x4]}, 0x1c) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) link(&(0x7f0000000a00)='./file0\x00', &(0x7f00000009c0)='./file0\x00') recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x100000000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000940)={r5, 0x80000000, 0x20, 0x3, 0x3f}, &(0x7f0000000980)=0x18) sendto$inet(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000a40)={0x2}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000007c0)={r5, 0x6ec}, &(0x7f0000000800)=0x8) 2018/04/21 16:59:21 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7ff}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7555, @remote={0xfe, 0x80, [], 0xbb}, 0x7cfd}}, [0x5300000000000000, 0x80000000, 0x7470, 0x3, 0xf51, 0xe174, 0x200, 0xe00000000000000, 0x0, 0xd733, 0x3f, 0x5, 0x6, 0x5, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x4, 0x85, "bb0a5a3a2dd7eb23dd9af406c059ed169d4422914d2185abc0512c5c7e82c23559c5fea5104394d0972b7d7dcae1c82a187831a1ed7c75364f58c9627a333a87cf7c47a4841274ccf25003812678b9e37869390ab8ab56998135c6c087be636194735468504e08375069a4df01313436a5bd34d3ef9276476669543b9160b8ef98f20d7c49"}, 0x8d) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:21 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) 2018/04/21 16:59:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000040), 0x0, 0x40000000, &(0x7f0000000080)={0x3, {"24c2754d35627e"}, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e22, 0xfff, 0x4e23, 0x7, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x5, 0xfff, 0x8001, 0xfffffffffffffffb, 0x4, 0x15d6, 0x1ff, 0xe7}, {0x7, 0x3612, 0x7b}, 0x5, 0x6e6bbe, 0x1, 0x1, 0x2, 0x2}, {{@in6, 0x4d6, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3501, 0x1, 0x3, 0x4, 0xffffffffffffff1b, 0x7fff}}, 0xe8) 2018/04/21 16:59:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000004c0)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/04/21 16:59:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500200000009078ac14ffbbe000000100000000000890788f648d74a5f47a0215107b12eb8ee902bac1c0ce55eb09df7bcc90d1460900321a51054ba49bc4d16f3f522e47ed3a52cd4c020000000000000020640aeea94e3f275f00ae07fab221b68fcc46248e77bd70e30fd73a6a11c4d49dce133f1babd8f023bac26218ff6ccfe784f6b7cfac25cb933b646df54c1344f1ea6080e2e676acc9e21cb5fee0aeb44e3113311be040703e085b45d0adf641050de64585aee00c5a11f9e8b0"], 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000002c0)={0xa3, 0x400}) 2018/04/21 16:59:21 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7f) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x401) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/21 16:59:21 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x121000, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) eventfd2(0x5, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/04/21 16:59:21 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @random="bc33091b6b9e"}, 0x20, {0x2, 0x4e24, @loopback=0x7f000001}, 'vcan0\x00'}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) 2018/04/21 16:59:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) 2018/04/21 16:59:21 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3b08e90001224342b30200000009f1ade71e00e06a5b5313ceca225550dc34686347796e33afbd68f11303cf1bb0cfa156da95b8719db8940100bb5cb3333606d478fd07b8e82361bf066a61a04ee6620d571d59078bca9c94c3452555ffeeb6c03760b6333568ebecce730f9623634e1f88a2416d9503ada97f7c634557fdb8df91c1c3a61187d68e50100d865b609a301498d65fa9613b67d45d5492958df55997fc98ba88fc392fe4cad06acd35509068c909e19de89f664c5fa5704a661ad4c50cd7a304c5a441a63400a85d999d4cd3c0b3cf9e3e621cb974a4aa34f8c97f19e75a7b6236b1275985f988108075f4"]}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x7, 0xb, 0x3, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0x18}, 0x1}, 0x4) 2018/04/21 16:59:22 executing program 1: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000240)=[{0x40006, 0x0, 0x0, 0x61}]}, 0x2) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x4840, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xd) write$binfmt_script(r1, &(0x7f0000003440)=ANY=[@ANYBLOB="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"], 0x5c1) 2018/04/21 16:59:22 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc5}, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8)={0xcb}, 0x8}) 2018/04/21 16:59:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) socket$packet(0x11, 0x3, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0), 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)=ANY=[@ANYBLOB="fdcbf2b802cb7604e80de6e1f2b1ae7f3bf058f9f81b65"], 0x1}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/21 16:59:22 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x2775, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000000)="040100000309c14609005375c52c9c6dcc163f257e55e86eb2942df46fcfffffff03c7a616cf8c5d3fabfff6", 0xfffffffffffffdd2, 0x4, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 280.184761] IPv4: Oversized IP packet from 127.0.0.1 [ 280.195227] IPv4: Oversized IP packet from 127.0.0.1 2018/04/21 16:59:22 executing program 0: r0 = socket(0xe, 0x400000000001, 0x101) ioctl(r0, 0x8b17, &(0x7f0000000000)="ed511f551c6da7b0e8ea42c674b1402504f12dd98d0830e75e0a124ccc35aa2dcbeaef045aa1ff3276ca03bc3cb62e71c399a8a1bfceeea59b") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/04/21 16:59:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00007dcffc), 0x3) 2018/04/21 16:59:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x26, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x0, &(0x7f00000000c0)=[{0x0, 0x100, 0x4, "ea4de98817dd5e2bf548666ee0426aa46447457606f349e0a788b58c528098023b76758db0af3079da5b0cccbccc4cd827d7967a47e0eba6ab6d50e88eeb5e97ed90e40e3dfb6c0ca15161b3efe29ff5c4cadd88eebac67f909216c1c105396185446220baccc8dd17fbd2b7a9f1d02b9edcadf0d32a829581726251d31e9af16d79a7ebcb279a0be9b78fbb0b64bf2b1e1685a7d9dc0e27f4b9a73064569c4fe648cccc31abfd9b4515043d13"}]}, 0x0) socket$inet6(0xa, 0x40000000, 0xd) 2018/04/21 16:59:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) socket$packet(0x11, 0x3, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0), 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)=ANY=[@ANYBLOB="fdcbf2b802cb7604e80de6e1f2b1ae7f3bf058f9f81b65"], 0x1}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/21 16:59:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) 2018/04/21 16:59:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9b5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) write$binfmt_aout(r0, &(0x7f0000000080)={{0x10f, 0x8000, 0x8, 0x36, 0x3aa, 0x8, 0x1ce, 0x1}, "a77f03041b3c3d195a473b4cc5e828a187b6e9e1baa99599dc3847ae1d91ca5f9020c36aedfca2ac40b3befeac838ef5b7cb0475d5a67f8ac1ec08ad1e89db2c0eb68c3992dc0c9645ce614b11dffdfb5a21ef2d65853e9f96049fd2040ff33eb7e6663fd2affe9009840fb100c3b8524db4b6f4e53d5cdaa4019ba2d8deb57b4fc580cafe7d361850d8c89278a2f6c72e04412028550ba45773bed9e723a64a3e1a3fc01837bf843e30567e", [[], [], [], [], [], [], [], []]}, 0x8cc) 2018/04/21 16:59:22 executing program 1: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001980)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0xac, r3, 0x706, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) inotify_init1(0x800) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000019c0)="c66ce0076324f0dbb71e59db7aad1de68d900a618d903a951b181af133bbb30c27617114eac5a7693932eb09eb14abbe3a1135c896c74ebc5031f7584aebc5eee43123fe4de319f5a92950f70089c4c7a20eefd4fe9b36c5d27dc29e79a4b4058b5301ec1abbc834e08bcee95a8d2e8cf586ac9530f53f2f0ee99bbc7bfb6422af387fdd31e7bcac36d37f2ceb1671d85a3536032516c5c3032b7a255def87fea8ea4c32829767a7b90809769447f8537b7b043844382ccd4fb8") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8f}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000017c0)) r5 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001780)) process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, r4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001680)=0x7ff) 2018/04/21 16:59:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x40, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"000000000000000000000200", &(0x7f00000000c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, {"ebac", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @usr_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x1}, {"7cfd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xffffffffffff7fff}}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5, 0x0, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x30) 2018/04/21 16:59:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x32af911537f0622a, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @empty]}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000021000)={0x26f, 0x2e, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/21 16:59:22 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:22 executing program 3: pselect6(0xfffffffffffffe2a, &(0x7f0000000000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, &(0x7f0000000000), &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7fff, 0x3, 0x2, 0x40, 0x1, 0x1, 0x0, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xffffffffffff0001, 0x1000, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x9}, 0x8) fallocate(r0, 0x0, 0x2, 0x3) 2018/04/21 16:59:22 executing program 7: r0 = socket(0x3, 0xa, 0x3) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000), 0x0) 2018/04/21 16:59:22 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x7fffffff) 2018/04/21 16:59:22 executing program 0: r0 = socket(0x10, 0x2, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/105) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) 2018/04/21 16:59:22 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'iff0\x00', 0x1002}) r0 = socket$inet6(0xa, 0x2, 0xfd) ftruncate(r0, 0xf000000000000000) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffc) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="f81b023e12a39a25093ca9bebef644cb29d6b604148d22d9ee5234b3879d9b0f3a41706ce309cd742a41255f1fa79e64b60d00d76ca73447c4ccf0797e606468107c81d2af64bcd50777eba08c0335b7a34977917b233f77f2e0690588e64290674c62417b92f46f59186fa6854abc6d21655b7abcf3ed249ce964bf61c2f27cd249eedce6fa3f74d4581a8a40ac6079be2f963dba2c44f5910aa0ad81754cb884de50e79cee8ce5d8723106e3bcfdf8f9c172a08b2f9255b7e4ebedee769ca7d86228a922c80c701a101b2e43d2b81aebeda6b5fe4424eb77d13e36caa777f39d14") getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) 2018/04/21 16:59:22 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x8, 0x70bd26, 0x25dfdbfd, {0xa, 0x10, 0x1, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0xfffffffffffffff8, 0xfff, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = getpid() getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) ptrace(0x4208, r5) write$binfmt_misc(r4, &(0x7f0000000300)={'syz1', "aff16e5547b96e8f3eca135f1e477dafd77f3c7770c9312a25c44c4dbb6acb4ff05a5baad9d49259428b8fede0cacf7d5d9e553fc8763549a50ae9c86f3e4e17481e01ccc4f2a3d50be3bc4649f016bed194cc9b88603d5ff94911924c0bc9cdbc4ffde779cc66d473458bc0b01af655bfe9253baf96629cccdf4a244ebe3dc671fd791bdcb4257ebc999dd7cc8c0fee0e6d486f2bf29ec26e639739b11725c6c8316122276b9c3013c380ea856b8fb871264c9b0b106aa28be8257c61e84eb67af1019066f9cf76169e5eea5cd027dd50ca994291d8009e19f828b2e1e1efa7751d4198f6e22d5245900f4db9352811be"}, 0xf5) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) 2018/04/21 16:59:22 executing program 4: r0 = socket$inet6(0x10, 0xf, 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000700)={@mcast2, 0x0}, &(0x7f0000000740)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006d40)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f0000008300)={&(0x7f0000006d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008240)=[{&(0x7f0000006e00)=""/169, 0xa9}, {&(0x7f0000006ec0)=""/85, 0x55}, {&(0x7f0000006f40)=""/242, 0xf2}, {&(0x7f0000007040)=""/177, 0xb1}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000008100)=""/228, 0xe4}, {&(0x7f0000008200)=""/60, 0x3c}], 0x7, &(0x7f0000008280)=""/102, 0x66, 0x8}, 0x40000002) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000129c0)={@loopback, 0x0}, &(0x7f0000012a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012a40)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000012b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012c80)={'team_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000012cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012d00)=0x14, 0x80000) arch_prctl(0x1001, &(0x7f00000003c0)="79ad5481828a4fb013304b08adfee81e38bf6b56f45bfcf3b2e118f6935b7a079d9504c24d2c9c3b63fafa12c69b419ddc22025dffd89ce030c6a9c6d602e61aad28b86f74c9977fad31be651b14511d646d12b4792a6799c920a068132790044aec5a6947ed9d1899350b9e20ac45e0e83d7fd33b908f8b38de3d08647a3bc01d24bf160d593affd108552dbaac7f890af29a1d692d01c436f39d51ea612e445254dd2647759f400564dfbb1d2af22209a7b6c4") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012d40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000012e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012f40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000013040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000013180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000013800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000137c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="ec050000", @ANYRES16=r2, @ANYBLOB="200726bd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="f80102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67d88f000000000000080003000300000008000400915ccac732a7270ae8ff428b76acf2ff3f822db67a6d84b33ceb3eb59af4afd33d9d881ff13a481de6656fef9cb6fc9d623951b7daf5d7a3f3f4391cd208776599360000000000", @ANYRES32=r6, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r8, @ANYBLOB="8c0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="080001003eb0ccf1f065f83d5a3b027c4b288845cc6b7d85746471c8799c98de6ebad1e0d3baa1185b1838d55df649dcf9dedfdc37f8148d741e3641ea3985aba2d611a7feba58ea40b1b951ed2a0d25bed6667d6c6be693ee66615fece99e7e78acaf675c13f8bfa5826dc4c3d2b05537f26c1339617cf7a380db086af6815488a8ebf91b7757a77d45e120b9a76884de31db0e30f7f2cf1b66d50d1e8d29c74566b78962cf056d01a5388413", @ANYRES32=r10, @ANYBLOB="0c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000101000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400252f000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r13, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400000001ffaf7b000005000608ffff0000ef776220ffffffff000001010104000001010404010000003f0000ab010100000400018100100000020001380180000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r14, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003b73000008000600", @ANYRES32=r15, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3c0001006e5275700000000000e5ff0000000000000000000000000000ffff0300060000000400040100000000", @ANYRES32=r17, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff7fffff"], 0x5ec}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x17, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/21 16:59:22 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001380)="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", 0x907}], 0x1}, 0x8000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd4fb0)=[{&(0x7f0000fd2000)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780a493b8d1799e89b610b60248662dd583aae1ff35a801e23d550b", 0x5ad}], 0x1) 2018/04/21 16:59:23 executing program 3: socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="295ffd16d3cb689d4d449e7c10b9ee8033223408543568890e") ioctl$KDENABIO(r0, 0x4b36) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, &(0x7f0000000040)={0x0, 0x0, 0xed4f}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/21 16:59:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000100000000000000", @ANYRES32=r2], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r7, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r8 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00000000c0)=r8) r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r9, &(0x7f000097d000), 0xff) 2018/04/21 16:59:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x2, 0x2, 0x2}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="f28b540daf9e74a46942dbc72682ac8fe0a2929d2886d2d05c41928f64ea83434fa2147fa14d0b3707055382d566367f4d9271263512f081f4efc345923444af75ae32f3a287518fa7d932b2af8e382fe78a453bb39b284c5c6b7d0c19d2947bfa4840de578e66fbf80131f919b6c211328d482708e56718f665283317f4a8ab", 0x80}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f00000012c0)=[{0x7c, 0x11f, 0x2, "6b110d88e8dd31f1ed829d0967da33db904f0919a44ffe2f7adaed48afbb027473a1b4bbd775f0deaa3ae4eb6c61064417b3ec260c8f75549b70e67e3e6b0ae0b2d1edb2b3e5640971a9e9a96f7d645e3680a0fb34620555dda569b52cb59b5ee18bfb5f4cb99cd503e0852298e9"}, {0xac, 0x0, 0xaf2, "e2f75110cfe180b5dcd9b4acbfd682ae2edb8887378e0344e37f642b7364b2a5a3349a8ea985ca180272dd89ee56e3ab31640feb01db5c093c9552e79542aa99031a2b9b402d01b05e282fd3dc7c3126a1b40ad4ed14affb1690453db6edb63c8be5799ee63db901648e6123d9aab1e97f5de2a165d41c2736828b01586529ed6e96403d8a98559382a4c7d6807cb52405e73a080c6fa31b3a6e7b87c0"}], 0x128, 0x8040}, 0x7ff}], 0x1, 0x44000) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) 2018/04/21 16:59:23 executing program 0: r0 = socket$inet6(0x10, 0xf, 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000700)={@mcast2, 0x0}, &(0x7f0000000740)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006d40)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f0000008300)={&(0x7f0000006d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008240)=[{&(0x7f0000006e00)=""/169, 0xa9}, {&(0x7f0000006ec0)=""/85, 0x55}, {&(0x7f0000006f40)=""/242, 0xf2}, {&(0x7f0000007040)=""/177, 0xb1}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000008100)=""/228, 0xe4}, {&(0x7f0000008200)=""/60, 0x3c}], 0x7, &(0x7f0000008280)=""/102, 0x66, 0x8}, 0x40000002) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000129c0)={@loopback, 0x0}, &(0x7f0000012a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012a40)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000012b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012c80)={'team_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000012cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012d00)=0x14, 0x80000) arch_prctl(0x1001, &(0x7f00000003c0)="79ad5481828a4fb013304b08adfee81e38bf6b56f45bfcf3b2e118f6935b7a079d9504c24d2c9c3b63fafa12c69b419ddc22025dffd89ce030c6a9c6d602e61aad28b86f74c9977fad31be651b14511d646d12b4792a6799c920a068132790044aec5a6947ed9d1899350b9e20ac45e0e83d7fd33b908f8b38de3d08647a3bc01d24bf160d593affd108552dbaac7f890af29a1d692d01c436f39d51ea612e445254dd2647759f400564dfbb1d2af22209a7b6c4") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012d40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000012e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012f40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000013040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000013180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000013800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000137c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="ec050000", @ANYRES16=r2, @ANYBLOB="200726bd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="f80102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67d88f000000000000080003000300000008000400915ccac732a7270ae8ff428b76acf2ff3f822db67a6d84b33ceb3eb59af4afd33d9d881ff13a481de6656fef9cb6fc9d623951b7daf5d7a3f3f4391cd208776599360000000000", @ANYRES32=r6, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r8, @ANYBLOB="8c0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="080001003eb0ccf1f065f83d5a3b027c4b288845cc6b7d85746471c8799c98de6ebad1e0d3baa1185b1838d55df649dcf9dedfdc37f8148d741e3641ea3985aba2d611a7feba58ea40b1b951ed2a0d25bed6667d6c6be693ee66615fece99e7e78acaf675c13f8bfa5826dc4c3d2b05537f26c1339617cf7a380db086af6815488a8ebf91b7757a77d45e120b9a76884de31db0e30f7f2cf1b66d50d1e8d29c74566b78962cf056d01a5388413", @ANYRES32=r10, @ANYBLOB="0c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000101000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400252f000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r13, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400000001ffaf7b000005000608ffff0000ef776220ffffffff000001010104000001010404010000003f0000ab010100000400018100100000020001380180000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r14, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003b73000008000600", @ANYRES32=r15, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3c0001006e5275700000000000e5ff0000000000000000000000000000ffff0300060000000400040100000000", @ANYRES32=r17, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff7fffff"], 0x5ec}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:23 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x205}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000801, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='syzkaller0\x00', 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e21, 0x8001, 0x4e24, 0x101, 0x2, 0xa0, 0xa0, 0x3b, 0x0, r3}, {0xfffffffffffffffc, 0x20, 0x3, 0x1ff, 0x8, 0x1, 0x48000000000000, 0x101}, {0x8, 0x3, 0x0, 0xb6}, 0x6, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x7, 0x5, 0x58}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000180)="bc3957af68f39eecc7e697eb97819bf25fc5cdc2d9906c0e0fb1354a51207aaf0849d3cd0ba9159fdb92ed018381f6352a9c6f1f8c34c357518d82c7fc20c8f0a106eccf8a840cdc1f9948e7c1143eb3d61721d6427b7ab65cb9941063b00338b02e8d0626c16ec8a700fb2d439193ec429a4d1a3e437bf67638ffd6357488bd04ad9558b8ab7861221050e5c675") sendto$inet6(r1, &(0x7f0000000000), 0x14b, 0x0, &(0x7f000001b000)={0xa, 0x200000004, 0x7}, 0x19) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8001, 0x4) 2018/04/21 16:59:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/37, 0x25) bind$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0xfe79) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x1045) 2018/04/21 16:59:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x17, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/21 16:59:23 executing program 7: r0 = gettid() setpgid(r0, r0) r1 = getpgid(r0) getpgid(r1) timer_create(0x7, &(0x7f0000000000)={0x0, 0x17, 0x5, @tid=r1}, &(0x7f0000000080)) 2018/04/21 16:59:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/108) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:24 executing program 5: pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83ffc) recvfrom$inet6(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x2000, &(0x7f0000001100)={0xa, 0x4e20, 0x95, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001300)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000001380)={r3, &(0x7f0000001340)=""/44}) r4 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x1ffe000000008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x3, 0x8, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x9e, &(0x7f0000001280)=0x800000803, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, 0x4) sendfile(r2, r2, &(0x7f00000012c0)=0x4, 0x8080000001) r6 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) 2018/04/21 16:59:24 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xf0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x7}, &(0x7f00000000c0)=0x88) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/tcp6\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x8, 0x4, 0x1, 0xba}, {0x9, 0x9, 0x5, 0x8001}, {0x6cc2, 0x7, 0x8, 0xffffffff}, {0x4, 0x7, 0x0, 0x8}, {0x7, 0x80000001, 0x5, 0x5}, {0x2, 0x5, 0x5e377fc7, 0x6b}, {0x80000001, 0x5, 0x3a}, {0x401, 0xd26, 0x1f, 0x8}, {0x9, 0x6, 0xc6, 0x400}, {0x1, 0x9, 0x7, 0x5}]}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x84) 2018/04/21 16:59:24 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x200}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r1, 0x800}, &(0x7f00000004c0)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) recvfrom$inet6(r0, &(0x7f0000000200)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x84) r3 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xffffffffffff8001, 0x2, 0x10000, 0x8, 0x9}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4, 0x3ff}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) socketpair(0x2, 0x6, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00000001c0)='l', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 16:59:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pread64(r1, &(0x7f0000000200)=""/79, 0x4f, 0x1e23) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x88, "bb22eb91e149b5542db82d0e3f33891214758d162ed806a9e1090c0168cdcf94e18915e0a3861019a5c7af93e86f429f8255912994ce4a5eaff7cdae118c1e7a1ca5bc14c6c1142b8c64d4a16f98f062481aa8d063b1acf0711573664f90863abf6770d9d9bfebc6748c41b9c51c0633ca99ef11b93ca7b431a8e0b09ec321e03cf6e8eab00d1c97"}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7, 0xfff, 0xffffffff}, 0x10) 2018/04/21 16:59:24 executing program 3: r0 = socket(0x19, 0x0, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xefd4, &(0x7f00000000c0)=0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) pselect6(0x40, &(0x7f0000000400)={0x0, 0x7f}, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x40000000000000, 0x0, 0x2}, &(0x7f0000000ff8), &(0x7f00000003c0)={&(0x7f0000000ff8), 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000300)={0x3, 0x8, 0x3, 0x5, 0x4b, 0x4, 0x2, 0x5, 0x0, 0x6, 0xfffffffffffffc01, 0x82fa}) sched_getscheduler(r2) capset(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)={0x9, 0x3, 0x100, 0x35, 0x3, 0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x801, 0x0) openat$cgroup_ro(r4, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) 2018/04/21 16:59:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/04/21 16:59:24 executing program 4: socket$inet6(0x10, 0x2, 0x0) acct(&(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/21 16:59:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:24 executing program 5: ioperm(0x0, 0xff, 0x0) 2018/04/21 16:59:24 executing program 2: socketpair$inet6(0xa, 0x80000, 0x100000000, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001a00)=@rc, 0x0, &(0x7f0000000100)=[{&(0x7f0000001a80)=""/239}, {&(0x7f0000001b80)=""/170}, {&(0x7f0000001c40)=""/245}, {&(0x7f0000001d40)=""/180}, {&(0x7f0000001e00)=""/187}, {&(0x7f0000001ec0)=""/163}], 0x0, &(0x7f0000001f80)=""/120, 0x0, 0x8000000}, 0x3}, {{&(0x7f0000002000)=@ipx, 0x0, &(0x7f0000002100)=[{&(0x7f0000002080)=""/19}, {&(0x7f00000020c0)=""/24}], 0x0, &(0x7f0000002140)=""/4096, 0x0, 0x5}, 0x2}, {{&(0x7f0000003140)=@nfc, 0x0, &(0x7f0000003200)=[{&(0x7f00000031c0)=""/33}], 0x0, &(0x7f0000003240)=""/99, 0x0, 0x7ff}, 0x5}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f00000032c0)=""/84}, {&(0x7f0000003340)=""/55}, {&(0x7f0000003380)=""/123}, {&(0x7f0000003400)=""/101}, {&(0x7f0000003480)=""/17}, {&(0x7f00000034c0)=""/96}, {&(0x7f0000003540)=""/247}, {&(0x7f0000003640)=""/216, 0xfffffdbd}], 0x0, 0x0, 0x0, 0x1}, 0x4c}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003780)=""/93}], 0x0, &(0x7f0000003840)=""/21, 0x0, 0x81}, 0x80000000}, {{&(0x7f0000003880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003900)=""/198}, {&(0x7f0000003a00)=""/172}], 0x0, &(0x7f0000003b00)=""/112, 0x0, 0x4}, 0x1}, {{&(0x7f0000003b80)=@generic, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c00)=""/77}, {&(0x7f0000003c80)=""/101}, {&(0x7f0000003d00)=""/125}], 0x0, &(0x7f0000003dc0)=""/195, 0x0, 0x10000}, 0x1}, {{&(0x7f0000003ec0)=@pppol2tp, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003f40)=""/125}], 0x0, &(0x7f0000004000)=""/206, 0x0, 0x8}, 0x5}], 0x3, 0x10000, &(0x7f0000000080)) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f000011e000)={0x77359400}, &(0x7f0000000000), 0x32317d08) 2018/04/21 16:59:24 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socketpair(0x14, 0xa, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) 2018/04/21 16:59:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) 2018/04/21 16:59:24 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000012c0)={0xfffffffffffffeff, 0x0, 0x0, 0x1f, 0x3, [{0x1, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x1, 0x0, 0x0, 0x800}, {0x0, 0x101, 0xff, 0x0, 0x0, 0x401}]}) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x40) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={0x0, 0xfff}, &(0x7f0000001480)=0x8) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, 0x3, &(0x7f0000ff8000/0x8000)=nil) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x40) close(r1) 2018/04/21 16:59:24 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/21 16:59:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="270a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/21 16:59:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xddf, @mcast2={0xff, 0x2, [], 0x1}, 0x1d29}}, 0x4a2, 0x8001}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x206d, 0x3}, 'port1\x00', 0x0, 0x0, 0x40, 0x9, 0x35a, 0x1, 0x87, 0x0, 0x1, 0x2}) 2018/04/21 16:59:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x102ffc) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/04/21 16:59:25 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005780)={0x4}, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006d40)=[{{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/202, 0xca}], 0x6, &(0x7f0000000700)=""/80, 0x50, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/211, 0xd3}, {&(0x7f0000000880)=""/177, 0xb1}, {&(0x7f0000000940)=""/6, 0x6}, {&(0x7f0000000980)=""/63, 0x3f}, {&(0x7f00000009c0)=""/69, 0x45}, {&(0x7f0000000a40)=""/64, 0x40}, {&(0x7f0000000a80)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/160, 0xa0}], 0x8, &(0x7f0000000bc0)=""/230, 0xe6, 0x4}, 0x6}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/89, 0x59}, {&(0x7f0000000dc0)=""/115, 0x73}, {&(0x7f0000000e40)=""/188, 0xbc}, {&(0x7f0000000f00)=""/56, 0x38}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x100000000}, 0x81}, {{&(0x7f00000030c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003140)=""/150, 0x96}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/216, 0xd8}, {&(0x7f0000004300)=""/152, 0x98}], 0x4, &(0x7f00000043c0)=""/75, 0x4b, 0x8}, 0x9}, {{&(0x7f0000004440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000005600)=[{&(0x7f00000044c0)=""/51, 0x33}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/252, 0xfc}], 0x3, &(0x7f0000005640)=""/159, 0x9f, 0x100}, 0x2}, {{&(0x7f0000005700), 0x80, &(0x7f0000005780), 0x0, 0x0, 0x0, 0x51e}, 0x7ff}, {{0x0, 0x0, &(0x7f0000006880)=[{&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/165, 0xa5}], 0x2, &(0x7f00000068c0)=""/52, 0x34, 0xffffffff}, 0x8001}, {{&(0x7f0000006900)=@ethernet, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006980)=""/45, 0x2d}, {&(0x7f00000069c0)=""/63, 0x3f}, {&(0x7f0000006a00)=""/119, 0x77}], 0x3, 0x0, 0x0, 0xe6}, 0x4}, {{&(0x7f0000006ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006b40)=""/184, 0xb8}], 0x1, &(0x7f0000006c40)=""/249, 0xf9}, 0x2}], 0x9, 0x0, &(0x7f0000006e80)={0x0, 0x989680}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006ec0)={0x2}, 0x8, 0x800) r3 = dup2(r2, r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r4 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="29876b3f3b8a3e02dcc86c057d6b626464b944528f07dd1e5775369a7ec3a5239f466bf734fafde0f96015dc67709a995fa74d2cb18edfebdd36e9cbfd744d980e03a5d28edf01aba5ae165ddf861e40912436c01e3495605b26e9369cc12d504622890b1784c8f1694e4d53f92ad9a11df3333f4ea2ff0fa70aca529cbf355d0c80f85a2ea0391d9d22620275ab4159ec69d1b98d5b87c3fbd07d65ad74045d09c58ce1da042590434ecff43d2d15f40f638e4568f90187c82dd2572b4a2c0956be0f65cf2d3b074346ca29f200473f1185513571", 0xd5, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:25 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000034, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0xffffffffffffffe3) 2018/04/21 16:59:25 executing program 0: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xffff}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/04/21 16:59:25 executing program 1: r0 = socket(0x1b, 0x6, 0x81) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:59:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x36, "b9a3d06839c2482b1f0ffa7f3f1167cc8831549f2ee85748375ada6fe8bff2d04d87f405cf4a1153d2606d814e8002f6e03327a09604"}, &(0x7f0000000140)=0x5a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4080, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) r1 = socket$packet(0x11, 0x400000002, 0x300) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/21 16:59:25 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xffffffffffffff90}) 2018/04/21 16:59:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100), 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0xbdd, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005180)={0x10}, 0x10}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='keyring\x00', 0x2) 2018/04/21 16:59:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xe233}}, 0x1, 0x5, 0x4, 0x7, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x8}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xfffffea2) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffffffff80000001) 2018/04/21 16:59:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/21 16:59:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x42, r1}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 283.754448] IPv4: Oversized IP packet from 127.0.0.1 [ 283.767205] IPv4: Oversized IP packet from 127.0.0.1 2018/04/21 16:59:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00007a9ff8), 0x10001) 2018/04/21 16:59:26 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) prctl$setname(0xf, &(0x7f0000000080)='trusted\x00') 2018/04/21 16:59:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x1c) creat(&(0x7f00000001c0)='./file0\x00', 0x180) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)={0x7, 0x0, 0x9, 0x2}, 0x6) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) prctl$getname(0x10, &(0x7f0000000140)=""/13) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x2, 0x2, 0x0, 0x1, 0x10001}) 2018/04/21 16:59:26 executing program 5: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f00000025c0)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0xa, &(0x7f0000002480)=[{&(0x7f0000000080)="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", 0x1000, 0x3}, {&(0x7f0000002240)="2de22ae727529f289705b238844acaf960dd9eadac0af3fa9a9ac8c6622293891fe296d185360ed96fa2ba14f665792a91bb6d9049ce274b1f736a32e18c8c49c3b678667116e94bc350e939c49e83c5a009e7753b2da0e7a633ca7013a290705462c17464f4dc0880b605428f5bd6c5d2429fe1b93dbe4f6499939b764fba2ca2b3ec8401621ccf4a0f06cfbddf", 0x8e, 0x40}, {&(0x7f0000002300)="d3f83c486ddc144f9f5bfcd987328756cbb1a93b8def4372ca26266fc1af2dd77814f6ae68ac5a92b6788b64fbf00bbc7621970bd150702d9908cdb7532200f0dfcbb1aeb0f27faeda5e2a62aeb57d54466c0cd46274f21f4227073e02ba2b95bb3f8906645e53e7a0ea855fff2d964a", 0x70, 0x6}, {&(0x7f0000002380)="614f233ab22072537d12280a8477e3964d009111cd788fd1df6c8b26bc4e2c0c742f1683fac0893708c00d73", 0x2c, 0x9189}, {&(0x7f00000023c0)="2604b15694f296ac90d73bbd926c1aeb203d8ff51ebe8eeaf463f91cd69dec18e313b093e14a0c9db103ff234e0ac752e3f66cbe5256d1a473671928c664d43c1d791e23ccf51f27df2702cfe77c430a4e6b0f91e09c5837", 0x58, 0xffff}, {&(0x7f0000002440), 0x0, 0x9}], 0x150000, &(0x7f0000002500)={[{@errors_continue='errors=continue', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x32, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@nfs='nfs', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@nfs='nfs', 0x2c}]}) 2018/04/21 16:59:26 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000001c0)="68580d731cf6996a") write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "c721ad3da9d380697660352aec02963eacc8455663c25be972e06c1c285af459076ad6fdb05acb5b527245ea23da11ffd94bff11aeab192bf540503996f3f922a5e9c3f78212185202d07582758965341edbbb29cf26916e57b7f2d9ee4e97c6d66dd451126a2c372b9200968939a26f7d385390bf80d861361397c5a7669fd7272138b9ab682cbe6efb3023b271f28b68e6ac7d212844"}, 0x9b) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8400, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x88) creat(&(0x7f0000000080)='./file1\x00', 0x80) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) dup2(r1, r0) 2018/04/21 16:59:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) 2018/04/21 16:59:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000300)=0x24) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000001c0)) getpgrp(0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) mount(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='romfs\x00', 0x0, &(0x7f0000001480)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), 0x4) sched_getparam(0x0, &(0x7f0000000640)) r2 = getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setregid(0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000540), 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000780)={0x0, 0x9, 0x2, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) lchown(&(0x7f0000000340)='./file0\x00', r3, r2) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r4, 0x27ffe) sendfile(r1, r4, &(0x7f000053cffc), 0x8080000001) 2018/04/21 16:59:26 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) getrlimit(0x7, &(0x7f0000000180)) open(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x80049) 2018/04/21 16:59:26 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) r5 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000580)={0x8001, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x392, 0x7, 0xffffffff, 0x2, &(0x7f00000003c0)='syz_tun\x00', 0x43f, 0x5e9, 0x6}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000480)=""/246) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYBLOB="760004006680a9b77a9d6f3d2120976dd12bb8598c7f62dd927cbed9de1a542aa948b5131f3b71a8d7343f88fafb2acb9d7ffe8268d8b575aae59e5dc67ac499698c7f5c4ff1a006000000000000004c66adbd240a3c5f158ca51f63933b218032c927b814a126444796d4edebcdff53daa45cfc01635f7c87abdcd014efe8ee5ef135db896aa63308ae"], &(0x7f0000000400)=0x7e) sync() dup2(r2, r5) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/21 16:59:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000779ff5)={@loopback={0x0, 0x1}}, 0x20) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '.'}, {0x20}, {0x20, '-selinuxppp1\\.ppp0\''}, {0x20}, {0x20, "9b21"}, {0x20}], 0xa, "b67e26dff6274ff81524afe0006526664de7099b"}, 0x3b) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) 2018/04/21 16:59:26 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) dup(0xffffffffffffffff) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x1, 0x5, 0x3, 0x0, 0x2, 0x40, 0x8, 0x9, 0x7fffffff, 0x7, 0x34, 0x10001, 0x0, 0x7fffffff, 0x6, 0xa8, 0x3, 0x8, 0xb4f, 0x1, 0x7, 0x2, 0x2, 0x850a, 0x1f, 0x101, 0x81, 0x0, 0x9, 0x3, 0x9, 0xd51, 0x5, 0x4607, 0xd1d6, 0x0, 0xdd2, 0x5, @perf_config_ext={0x10000}, 0x820, 0x40, 0xf94, 0x0, 0xc75a, 0x5, 0xffffffffffffffff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xb) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='map_files\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200080, 0x0) open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x40001, 0x7e) pipe(&(0x7f0000000240)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000340)={0x6, 0x7}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x5, 0x4) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f0000000080)) 2018/04/21 16:59:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) 2018/04/21 16:59:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:26 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r7, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f80)={&(0x7f0000000ec0)=@report={0x90, 0x20, 0x200, 0x70bd2d, 0x25dfdbfd, {0x32, {@in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x2, r4, r0}}, [@tfcpad={0x8, 0x16, 0x9}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff]}}, @offload={0xc, 0x1c, {r4, 0x3}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x7}}]}, 0x90}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a80)=0xffffffffffffffff, 0x4) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/21 16:59:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0x400) fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x4, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xf9c2}}, [0x6, 0x0, 0x8, 0x800, 0x101, 0x2, 0x4, 0x800, 0x0, 0x8000, 0xff, 0x75e, 0x0, 0xe8, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000240)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1110c0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x6], 0x1, 0x20, 0x6, 0x100000001, 0x438e, 0x5, {0x10000, 0x0, 0x1, 0x6, 0x9, 0x1ff, 0x7ff, 0x7ff, 0x400, 0x10001, 0x3, 0xd5, 0x1, 0x7, "c5992d868abbada550711634701a77832fb3e3fa1bb88fb86ef931cdfc4c7f70"}}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000004000100000000"], 0x18}, 0x1}, 0x0) 2018/04/21 16:59:27 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = dup(0xffffffffffffff9c) fsync(r0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 2018/04/21 16:59:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0x400) fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x73e) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) flock(r0, 0x8) 2018/04/21 16:59:27 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:27 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014", 0x421}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e6f5008343dc66efd080e"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r7, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f80)={&(0x7f0000000ec0)=@report={0x90, 0x20, 0x200, 0x70bd2d, 0x25dfdbfd, {0x32, {@in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x2, r4, r0}}, [@tfcpad={0x8, 0x16, 0x9}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff]}}, @offload={0xc, 0x1c, {r4, 0x3}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x7}}]}, 0x90}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a80)=0xffffffffffffffff, 0x4) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/21 16:59:27 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/21 16:59:27 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0x3, 0x4, 0x2e, &(0x7f0000000000)) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f0000000100)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/21 16:59:27 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x501000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/21 16:59:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001400)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000012c0)='./file0/file0\x00', r1, r2, 0x1800) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$KDSETLED(r0, 0x4b32, 0x2) unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000001200)=[{&(0x7f0000000080)="203217b220971b10a5e0f67c1d559633909e03b94fdec3880f4209e219bed043a6a99f8ad325737554fee0c199505ab839a12da7d670793fd4e2af0a5ca5fca9ca4aca11e2d8433b17a72d75962b293aed700beede64a3dc2326b046467fbddc380599f961957d45fc339653f900b4a0b66b8ee1a569feeff650da9fd040759b052dfa9f223f72e807a8853c8faadc279c244587302268db069f20f621f7fdea17af88ebae2309abaa044fd62f2f053fbe33b4166f89b0a2858bd7bff0b2b8ddfdeb91a1aa0035e93571d9457e3c8e4f95449a1315", 0xd5, 0x6}, {&(0x7f0000000180)="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", 0x1000, 0x3}, {&(0x7f0000001180)="89b3419aa806b516af8991282fd0c484bb4c59224f2f4db1601a3a26b04dba1e37b38fdc2405dcbbaa9f725ae3929ad6ce98db6fe838b0a29fbbd82de2457ec0b44d9c4f1d2ca5fa3b085d3f5966deb7af33d52993579c58a3ab5abe8cc3c2edc2357d86c7", 0x65, 0x1000}], 0x20000, &(0x7f0000001240)=ANY=[@ANYBLOB='allow_utime=45223,Liscpage=864,\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/21 16:59:27 executing program 6: gettid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000280)='oom_score_adj\x00') fcntl$setstatus(r2, 0x4, 0x4002) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xfffffffffffffffd, 0x2, 0x9, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x800b, 0x8, 0x9, r3}, 0x10) 2018/04/21 16:59:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2500, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_dellink={0x38, 0x11, 0x200, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x100}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3ff}, @IFLA_OPERSTATE={0x8, 0x10, 0x21751534}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040), 0xfea9) 2018/04/21 16:59:27 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:27 executing program 0: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 16:59:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x200000002, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:27 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000040)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@local}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x0, r0, 0x3) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) 2018/04/21 16:59:28 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x28000, 0x0) 2018/04/21 16:59:28 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) 2018/04/21 16:59:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/04/21 16:59:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@local, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xb}, 0x6, 0x906d, 0x4, 0x400, 0xd7, 0x20, r1}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x106) 2018/04/21 16:59:28 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'ppp0ppp0\x00'}, &(0x7f0000000180), 0x0) socketpair(0x9, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x20, 0x9, 0x101, 0x3f, 0x1}) 2018/04/21 16:59:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r0, 0x1) 2018/04/21 16:59:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendto$packet(r0, &(0x7f0000000040)="a00b67", 0x3, 0x800, &(0x7f0000000380)={0x11, 0xc, r1, 0x1, 0xb8a7, 0x6}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/21 16:59:28 executing program 3: socketpair(0x13, 0x7, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/236) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x4}}, 0x80) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:28 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1b, "ad540d7d90bf7c9cff211cb4f9670568d3fd5b60c1aaf1cb627369"}, &(0x7f00000000c0)=0x23) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001640)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0xf35, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x1, 0x0, 0x7, 0x10001, 0x5e, 0x1, 0x1f, 0x100, 0x0, 0x7, 0x5, 0xc, 0x401, 0x6, 0x3f]}, &(0x7f0000000100)=0x100) 2018/04/21 16:59:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@local, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xb}, 0x6, 0x906d, 0x4, 0x400, 0xd7, 0x20, r1}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40040000000004, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/21 16:59:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000140)=""/110, 0x6e) getdents(r2, &(0x7f0000077000)=""/133, 0x57) getdents64(r2, &(0x7f0000f57971)=""/1679, 0x68f) getdents64(r2, &(0x7f0000179f35)=""/203, 0xcb) getdents64(r2, &(0x7f0000000040)=""/80, 0x50) 2018/04/21 16:59:29 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0xb, 0x4, 0xfffffffe000000, &(0x7f0000000340)) prctl$getreaper(0x9, &(0x7f0000000180)) recvfrom$unix(r1, &(0x7f00000000c0)=""/165, 0xa5, 0x2, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000000380)='./file0\x00', 0x52) 2018/04/21 16:59:29 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xb0a00, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x2, 0x8}, {0x3d, 0xc4fe}, 0xfffffffffffffff7, 0x2, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) 2018/04/21 16:59:29 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x8000000000000}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xffffffab}) 2018/04/21 16:59:29 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan1system\x00', 0xfffffffffffffff8) r2 = getuid() r3 = getegid() keyctl$chown(0x4, r1, r2, r3) r4 = getegid() setresgid(r4, r4, r4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x6) fcntl$setsig(r0, 0xa, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x7, 0x8000, 0x0, 0x8, 0x7, 0x3, 0x81}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000001c0)={{0x0, 0x1, 0xe45, 0x1, 0xcf0}, 0x96, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0x5, 0x6, 0x8000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r5) r6 = dup2(r0, r0) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r8, &(0x7f0000000440)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) ioctl$KDSKBLED(r7, 0x4b65, 0x8) sendmsg$nl_netfilter(r7, &(0x7f0000000a80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000540)={0x4c8, 0xe, 0x8, 0x8, 0x70bd2d, 0x25dfdbfc, {0xc, 0x0, 0x3}, [@generic="f395967d937d41831f03561873461b4d356b1e8960e3c31bbc3d5b296b00d4b143d3e8545ba9adfed1794e3eb6257a2d1d7eb7d063b524c2a02eba6ce4b56eb9c827fd6c8c6b4a8cf6f0ff620d5c07782b9c87e2e021f346966a20f78f8f1490f0e052c26116506d59b945fea19cc732bc56c3a58b2df8ad70c2ac363d6b7ba31abba8902591b8dccdb2a66e423aa80d6060dcf4dd26e3b9885f28091268cb", @nested={0x50, 0x8d, [@generic="7ad2d6bebb6ff5b42de198ea03d919a295e4ed1e81f3d0f2ab820cbc59b15c52cdcd20c2f9cf513b9ec4fce068e645f12f2f358f5647b9801b599653cc2d8b39b1aedfa72f0d4ce34c81fe"]}, @generic="cce81c1d1a6a41e156a348939e8f8cc8c105414c2963c53ebbcb3f8f0b2a14240c", @typed={0x8, 0x8b, @fd=r6}, @generic="c4ff821cdf88f561a023b846945129bf8da9a90b684464045324a51c2d2ecf4ca47d6967e39059936103da1c9d31862690ac815e61d0c1d7fa3eec8023a0157e72bd9a440b30696ac76eb80da6a57234bbdeb4ff7156dd792e3dd2a2494b8c2829512afacbf8fb24293b52e600a0baad46c53e9e0cc6e7a0557d13bd0d78fde87176993a2fe23b6df2fbf037ce462745fe52b1df206d4b84e45c6d5496cb134bae0ad64f305fb35481d281476f839c931922df5f0ad9e0335bf8bbcb9b702172e12d3c8f26341ba7447a088024f71f4a466e1fd7a6efa7b6907a7376d0c5678fb8e1780103ae0095cbf0bdc6e8cf0fabc7f22248af", @generic="84d3a1984f57132cded22e95cdb42778977587bee727d543fc8f89f95a50701a360e2e6f74aff6995f2273d4e40c720bac7bfb3d2acad566f1e6db095b7926d727de445d3ba0879f9ad7c7cf93ccef4a38dd01073c61fb3ee973914c88df18bdc5711cb6de20f4b0ebe058e21cef0eaedde36295427706f90cdec0e3c2f2f568b09485dfddf09f1cbaa3cdb7c9a84dca80767159537898f578008b292b1035fdce094c5e90888c26e79a1ae3", @generic="f01012551ac559784a881a867a69ec07437a138a5e1521290ad554caecc06bb6d51181dc7454fa982a844af8cd99947dd6", @generic="c2a66f72f12004298fcd5b1d884f7b7d4c8f735b4c7cd6636bd2f55a83a288496f223a9dddcb89ebf199ea0a82a8643c88de418743616d29754e4dd0810eeb41b54920d88322a3be96463d9cf219854f4f3b5ccb13b4ca64542b875506aa3c08c4ff2f0c218f54ab19c426b8b6e351f269695a141119ac0ac78cc1f03a6694584d6b1156bf3e6b8f71d57d40b9e17eb7b10808df815a", @nested={0x134, 0x27, [@generic="ab767646a4741c86576b8ab12310641630c93c012e888a8048086df795f969f60bb21245975a947afc6c8717f30303bc48049c998b3a79f05f2de3b59e665281a29cb21451726510307ecdf98afed0cf70d014f2d7b2a70c0b53243fe9ec51e20aa11e8528b0d40170d2d1fc6509ceb47044d1e34afc18df01e4bcd01318a3be0957532693cb864adc5623cfb9f2beceb6ffabe9f6cb7a1e667b6330d7f8ffb368719dfd4faa69f514fc166b66ad686a1ef2427b6485edf42d6d8cfb2014a3ec84f42ccc", @generic="1d21f66702f0940fdad313b29d5a8582d23c8a84ea42c07d87f2e34741d77cb43987b0ee533f744154534fc7", @typed={0x30, 0x8d, @binary="60fea23fa4cd68d0ce998ca0ddcec02a5a9978b592517fa11d9bf3ad35afe8edc39803b107910b95fb77d5b8"}, @typed={0x10, 0x43, @str='wlan1system\x00'}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x80}, 0x1) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/72, 0x48}, {&(0x7f0000000c00)}], 0x3) ioctl$TUNSETLINK(r7, 0x400454cd, 0x301) rmdir(&(0x7f0000000c80)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000d00)=0x3f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d40)={r9, 0x62708000000000}, 0x8) keyctl$unlink(0x9, r1, r1) 2018/04/21 16:59:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x80006}, {}, 0xfffffffffffeffff, 0xfffffffffffffffc}) 2018/04/21 16:59:29 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x106) 2018/04/21 16:59:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x2000001) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:29 executing program 3: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4a0100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0xe04) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x101) 2018/04/21 16:59:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000180)) 2018/04/21 16:59:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x80006}, {}, 0xfffffffffffeffff, 0xfffffffffffffffc}) 2018/04/21 16:59:29 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/21 16:59:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x146c, 0xe9, 0x0, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:29 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan1system\x00', 0xfffffffffffffff8) r2 = getuid() r3 = getegid() keyctl$chown(0x4, r1, r2, r3) r4 = getegid() setresgid(r4, r4, r4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x6) fcntl$setsig(r0, 0xa, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x7, 0x8000, 0x0, 0x8, 0x7, 0x3, 0x81}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000001c0)={{0x0, 0x1, 0xe45, 0x1, 0xcf0}, 0x96, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0x5, 0x6, 0x8000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r5) r6 = dup2(r0, r0) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r8, &(0x7f0000000440)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) ioctl$KDSKBLED(r7, 0x4b65, 0x8) sendmsg$nl_netfilter(r7, &(0x7f0000000a80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000540)={0x4c8, 0xe, 0x8, 0x8, 0x70bd2d, 0x25dfdbfc, {0xc, 0x0, 0x3}, [@generic="f395967d937d41831f03561873461b4d356b1e8960e3c31bbc3d5b296b00d4b143d3e8545ba9adfed1794e3eb6257a2d1d7eb7d063b524c2a02eba6ce4b56eb9c827fd6c8c6b4a8cf6f0ff620d5c07782b9c87e2e021f346966a20f78f8f1490f0e052c26116506d59b945fea19cc732bc56c3a58b2df8ad70c2ac363d6b7ba31abba8902591b8dccdb2a66e423aa80d6060dcf4dd26e3b9885f28091268cb", @nested={0x50, 0x8d, [@generic="7ad2d6bebb6ff5b42de198ea03d919a295e4ed1e81f3d0f2ab820cbc59b15c52cdcd20c2f9cf513b9ec4fce068e645f12f2f358f5647b9801b599653cc2d8b39b1aedfa72f0d4ce34c81fe"]}, @generic="cce81c1d1a6a41e156a348939e8f8cc8c105414c2963c53ebbcb3f8f0b2a14240c", @typed={0x8, 0x8b, @fd=r6}, @generic="c4ff821cdf88f561a023b846945129bf8da9a90b684464045324a51c2d2ecf4ca47d6967e39059936103da1c9d31862690ac815e61d0c1d7fa3eec8023a0157e72bd9a440b30696ac76eb80da6a57234bbdeb4ff7156dd792e3dd2a2494b8c2829512afacbf8fb24293b52e600a0baad46c53e9e0cc6e7a0557d13bd0d78fde87176993a2fe23b6df2fbf037ce462745fe52b1df206d4b84e45c6d5496cb134bae0ad64f305fb35481d281476f839c931922df5f0ad9e0335bf8bbcb9b702172e12d3c8f26341ba7447a088024f71f4a466e1fd7a6efa7b6907a7376d0c5678fb8e1780103ae0095cbf0bdc6e8cf0fabc7f22248af", @generic="84d3a1984f57132cded22e95cdb42778977587bee727d543fc8f89f95a50701a360e2e6f74aff6995f2273d4e40c720bac7bfb3d2acad566f1e6db095b7926d727de445d3ba0879f9ad7c7cf93ccef4a38dd01073c61fb3ee973914c88df18bdc5711cb6de20f4b0ebe058e21cef0eaedde36295427706f90cdec0e3c2f2f568b09485dfddf09f1cbaa3cdb7c9a84dca80767159537898f578008b292b1035fdce094c5e90888c26e79a1ae3", @generic="f01012551ac559784a881a867a69ec07437a138a5e1521290ad554caecc06bb6d51181dc7454fa982a844af8cd99947dd6", @generic="c2a66f72f12004298fcd5b1d884f7b7d4c8f735b4c7cd6636bd2f55a83a288496f223a9dddcb89ebf199ea0a82a8643c88de418743616d29754e4dd0810eeb41b54920d88322a3be96463d9cf219854f4f3b5ccb13b4ca64542b875506aa3c08c4ff2f0c218f54ab19c426b8b6e351f269695a141119ac0ac78cc1f03a6694584d6b1156bf3e6b8f71d57d40b9e17eb7b10808df815a", @nested={0x134, 0x27, [@generic="ab767646a4741c86576b8ab12310641630c93c012e888a8048086df795f969f60bb21245975a947afc6c8717f30303bc48049c998b3a79f05f2de3b59e665281a29cb21451726510307ecdf98afed0cf70d014f2d7b2a70c0b53243fe9ec51e20aa11e8528b0d40170d2d1fc6509ceb47044d1e34afc18df01e4bcd01318a3be0957532693cb864adc5623cfb9f2beceb6ffabe9f6cb7a1e667b6330d7f8ffb368719dfd4faa69f514fc166b66ad686a1ef2427b6485edf42d6d8cfb2014a3ec84f42ccc", @generic="1d21f66702f0940fdad313b29d5a8582d23c8a84ea42c07d87f2e34741d77cb43987b0ee533f744154534fc7", @typed={0x30, 0x8d, @binary="60fea23fa4cd68d0ce998ca0ddcec02a5a9978b592517fa11d9bf3ad35afe8edc39803b107910b95fb77d5b8"}, @typed={0x10, 0x43, @str='wlan1system\x00'}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x80}, 0x1) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/72, 0x48}, {&(0x7f0000000c00)}], 0x3) ioctl$TUNSETLINK(r7, 0x400454cd, 0x301) rmdir(&(0x7f0000000c80)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000d00)=0x3f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d40)={r9, 0x62708000000000}, 0x8) keyctl$unlink(0x9, r1, r1) 2018/04/21 16:59:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x2000001) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 287.309295] proc: unrecognized mount option "€[" or missing value 2018/04/21 16:59:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x2000001) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:29 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x1000000000000000}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/21 16:59:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="11", 0x1, 0x3fff, 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0x2, 0x3, r1}) 2018/04/21 16:59:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0xd64e, 0x3ff, 0x80000001, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0xb50, 0x6, 0x2, 0x3}, &(0x7f0000000200)=0x14) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/21 16:59:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @local, 0x0}, &(0x7f0000000300)=0xc) connect$packet(r0, &(0x7f0000000340)={0x11, 0x1f, r1, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/21 16:59:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x5, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0xfffffffffffffff7, 0xc9b1}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/21 16:59:29 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0xffffffffffffffff) ftruncate(r1, 0x438) 2018/04/21 16:59:29 executing program 7: clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x480600) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) 2018/04/21 16:59:29 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) sendfile(r0, r1, &(0x7f0000000000), 0x10001) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x1, 0x0, r2}, {0x100000002000, 0x1f, 0x4, 0xe64, 0x200, 0xffffffffffffff76, 0x7, 0xd7a}, {0x3, 0x5, 0x3, 0xffffffff}, 0xffffffff, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0x33}, 0xa, @in6, 0x3507, 0x7, 0x3, 0x7, 0x2, 0x3, 0x80000000}}, 0xe8) 2018/04/21 16:59:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001740)=""/129, 0x81}], 0x1, 0x15) 2018/04/21 16:59:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x92) ioctl(r0, 0x10000451d, &(0x7f0000000040)) 2018/04/21 16:59:29 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eedffc)=0x7ff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)="009075e2b12fea8d07c8ac607cc7e8bb7de77ead1b185b439d916d1a7b000000201db59fe064814bc1bda8fcfbfd4c51613e116ef378ae89695742f8cd68e4cdeb23d48975661401f736425f06e7649c4e479f8e5d6c5d993a2a5aa2cc838fc2e6c9abacb3041f9c62c45b043a", 0x6d) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eebf9e)='-', 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/04/21 16:59:29 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x3, 0x1}}, 0x2e) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) pipe(&(0x7f0000000000)) 2018/04/21 16:59:29 executing program 1: mlock2(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000000200)=""/220, 0xffffffffffffffed}, {&(0x7f0000000300)=""/206, 0x304}], 0x4) fremovexattr(r0, &(0x7f00000006c0)=@known='user.syz\x00') readv(r0, &(0x7f0000000680)=[{&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/183, 0xb7}], 0x2) readv(r0, &(0x7f00000021c0)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x3) 2018/04/21 16:59:30 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet6(0xa, 0x8000f, 0x7ce7) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000002c0)=[{0xe0, 0x10a, 0x5, "aae6c3459421ca155483e1c5e61b3789384e4bcf8c18007e35746a1dffc2a986fc82c4b32b020700fcc4cd2b207ebff7f69cbb45fa772a0731512fff311f013f8d4fc891e970a1ed446f5307e9cf66f5cd539abbf8e857b3b82169c1f254d2d1fc5dce9d87064c26c8f01f829a8b03efaa4228868512e9ce90c29961bc5912fc5748cfa5c7b3fe7b473dba977e7258d2e873c04e960710113aa4066dd5d4acce500a82098b2711abfded57debdc4a113700fad7f7b3db1ad1cddaecddc986bb8d5a28e4e669578b95b1825a2efd0d4d439675b"}, {0x60, 0x11b, 0x3, "32343183e4ee5417ab5d70626bd47ad4e30b459ec93e365a490ef7d454ebcbf0bf2e9a15944330914ff83a2985efb41755952347821c2529c42a728732ca4934bbf0f60c2b9b5c96554c042ea98b49c8cfe3"}, {0x90, 0x19f, 0x2, "000c642d57d6090edaee24cfb628109183b6c6be423f47d494482d666523d809dfc641370fdd9d3bbf7c23319b4977248d9aaff8e71dd86f2a15bd1abcd427abe405b136b11c654a80069454a54f4b3f1db00c1265155f1e15caf55a0874fe9a3cd6764f38c59c17f3deb9c3e1fbb06a95eaad946ff279d5909b4e018d3a05c31dda"}, {0xac, 0x19d, 0x81, "61059e4762aa4ea51373a3552e3f8ba7293e77f53ef2f6c3a8f5814704c5efaf2dd212f3090587731b1bfe13ed7912b45dc230ef5eccd7f28fcd60f82d389f011fc9977dcb5e76b81d80d627389ac88beccd9fa7c884682db5d1041661d601e705e2850f14eb556540bc0cd4b763dc52441414b67c0d686254ba7aea871264a330cdc6eefcfe08c8cdff89d3f654c94ae8895893cbb65a2e499dee5b2655"}, {0xf4, 0x10a, 0xfff, "db2246f9e841c5b200e8199d3c56353bd9b3cac46629ff2960b84eb77a7f37b356e5dc9b07ae997db35259cf721cb3c5c0fe415134f7ce5ea6eb7ebd80b4d00e95b2f70d393272b3e096bb69f41235da057ce547eca4603b8099e480266fc8a4825fb0414b075c526081e6841d41cd186b458bc9ee8e22af3a50b29a445fcc9755c3d15187cf7ad63f7e0fe160e44537bd2e6f239bf98ef20e704dcd0d9ab48afb85359abb8606969882f395f1006588f1550f8f94fba9489d97b2eae4e1a50a0023364b935ae5d659f9316d844ec13abb90efe0fc01a5917b6f5dc474e2bd4e20ab3a1822"}], 0x370}, 0x0) 2018/04/21 16:59:30 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f00000025c0)=[{&(0x7f00000000c0)="e6b8b0218a7c1e5da8b24a6cade9275574f4b8e98455cb7c1319209b", 0x1c}, {&(0x7f0000001140)="1525c16a376e2ee34e0324659ac4fab39fbea6e62756628379d4149d816347508e419d89a29455670985ba657ff9b6002edbbd31409e05051590823a30b89212d20de25fc4b7b5409d9218d10e2412205351fbc9a529d72e055d0a1e097358950e32eedbc17aca99535a7e4fe365e2e55372619b20c1ca4f282f04fc687718b62a85810d591858e62915b0cafc747ac8bfece7731e88b4e043a860927367861659e98e73c0", 0xa5}, {&(0x7f00000012c0)="81f50af0583e18d4f0183153f3f78790bdab9f5e66ae524c4433ab167eb3f971cd8bc80f6f439d46b44aad94e2aae8173afff127af3e6834a254b9f60391a0fe20c133e7de5c8def2d6484b6df9b698dd1469ed1c111512e5509fc6aba1a6294366a8efebcc332ccc6295dec334ef6bc5b81575c987e851be34a85c723c57af7da32e5f5375122629567fabf2a8b134d95a65625d1cd2c7fd2d0b025fc71c2117bccbc6b7bb7237b425165d5725d7d91cd8bf92084b8bf90248bf9bf6a97c0f55acd00caaa71b49e1f3c22aff5171a663d4eaef7ae6d891eb40d4dbdf299991dc5028eb8249eee0cb52c689ebb6c1a6e77e92a12a3613cb3602dd69c5bd421efa27252484517174bf2b3aecb34cb32f1e5180ebc620857beea16d99c8a61266adfc0d005f82aa906ec02d9923ed4157deba1a06691d38bedd4f5e7373776005020c0b956a7a8f568637e11ea37a196a514b0446e1896eea0c23a46e37a9650aa2b635e6fe0e5237282235bf83460443ac23cc8981cc5368a62d55c4bc7f4c8c155aedcd6ac7be4670136bce663438645470361e9f29fc93a19bfed7bcd84a46b34bebb06efce42a74792bc97991bfa77f1be741dfeef1ea9919b3bf44832411a3f628a82e9277237f3cca35c27f40cc98b2e3da3fab38468d4bbb38bc28f1f2d86fae2a9bd1f6020b1706d4f2c56a5921be5dd78141185709fbe5b47fc37af1cbbaafb1f985cb43176869d235704a3903b23aec00646b0547be61b15f9228f267e83e883d815a6fe59b64888c0b017779cb6c96e8e18342ec47f086181567fe99a278b5f1e4ff6d8e9f3d337a1c341fc512d410f638a8c3199ffc26e3f0548189b1fa19cac306bdeb9f48d3adb01270e55cbc1c41e333267a52e39d9ab2dd111c68b4c37dcb90cead50f6a3ef6b00c03c047d68b1514b086bbba2dbf780442a6067aea3f45808ff79f9d75cc17361275b1d2907d1841fc98b044fc77b2fbb030e27fbd30e030bbe5d3ee886e423eee9d9b97be23016e4355817894c722a2ebe7fb702375f51c161acfce7ade17d5ddb5d3dd20b477e99e33f061956ac0ef67215ed751592f388cc7c20493cda579c87ca7b5cb80d857ecd8bc6f4608ba17fafd5e3ced5932bbe4cf909e95102d1388cd742d7b97f161335b0ca6743b2259cedd792a6fed0d7d25ea5a2d1ec3ce9bc5f7d2c53a2ec15b025606c08f2f0cc2b2e46fa47686267bd67fe548caf73971f62d31a9db03a504ef56f49390189c026c06cf25d0baefc8391f6a7fc178adc1abbcb266f2dd0b68a7e1e0bd46a1b5f7002cc37a9d7d340a7d1305cda564610faa57574be802d633205231e581f06368e03dd9104270633bb37ebb0b3c30d8f635726daa18daf616bb1dba2f3a50630a00444b776d6b9ee5d5458b3d5ff70ba8e732ea5d5a1615bf5730d9bc4a4862bb4011738fe31082b990e6c5adf92e85bb6659e0d2f44f484ee21d63fdf8dbffe79408de3137b4a74b8fe0a560cc6dfcc7e0852b9be0e80db623b98b442957a04d410fc857d638b65281e4cb79f5a091c8ebe9c257a384ff92edc4a8b6741afa7db780a1cee5d28b768c78dca3e3e634af53ee071d657dcdd6cf5165005dc319c99775b11a2db4184b03480d3d1b50c8b37908bc98945fd324f6fe9f73e142cf2daa45e43dc6102d014190d4b4f5e764f7f3525a05890108c13b1713c73be469a9284576f8e895334212da46be1f5df28a7636089bd460a396a359acf5e4e85eaa08fbfeb9e2f5940201902d256e31006f0ec08b2202827f4f6c91ffb9fdd8fc4e4feeadd49c9f96a4b6f6ce4f89617e7530f2e3040dfc517f51402ac225ac2935ec49d99d03d5800434b50ceb6b3a1aee842f9f9d553822eba111583927ee0fe8afdcf64f11d60523d0f3870622412c7d0215ece80c4d225585724660e3b690f9e949c114b0d2bc8b5ab0c93b831a94c3fa5f356c4ebd2a774f48e823ac9efe2eacb12af5779738b2a660f0fb108bd7a2960ca22cb11e154ba70fee82783eaa9790f2332c86a1dcf90e512bbd36b0de94247d0b1f6c876b2f57475164e401aa17db62f7d08bb07cde40215fdebe755660d659ef52fc8d992298076dd6d6bc5f5e90455bd955c428ddb50ed86d6d92a90967ba62f097ed5e3be3e24e74c62428019bd23b28a0378dfd62715fa41d5ee7a7a5a73996d773d3b6f6e8dc4f40ecc95fb209022674703704fd0d4c67f2fea35fa859f3f277f9eb3b22eee5473bce451a32d0a70c08f31ef8302d4eb8313297f71b9939516526965c53aab0d24e84fc6d8e76a4d0f88e07b33b4b20408e6971f652ca1cb664f9219fa9bdadc117830128cbd8916c21f509ba57f4a8b591a866dfb4d74d0add844e5b6b32a41952b0d919b15e647965687097307288e4220a0795805349d6b08634cabeb707a0d8312d9614c64bf0f2f7fef7a834eb354a18b0fd05e3805c4d59874c2fa621bda2d83feed687731d0614d99c6aa64589279f6fd8674ddef03829e81fdc5481bab03dbf544f4bf82800c4ee9fccb896435c2b1b1c53f6d7c42aa8f8c81476399a89870710ec1ba0212c0ab5e6913da6fcad32774095bba5d7861806da5daa03304f51a8ab5ba612d6e70bfcedcc501354793b3d54dbbef2a98f88428a8a30e64b902d80e7e5c86ed6f0fbca4c5322fa3933cdf92c60727ab1cc490d59f3660e45ecb89f5e402b671f8be5fd5555b6a818fc317285586b76e6a543e1aacbb02dd0a3a19015bbab275ee0e2a81f4ff338c65b7f2edc2e9d4770c787bdf60977d36c9ab203f1df4168faa96d118f7a87f28bba6df528f54a3299ae1c6f4d40915797d449475cae2fd8f7f4860b2eac20a132487a7ad5fa78b4253b1c6080ac5928bec7d13600cb9b7a65911423f7710812b76a8ed1e4d15a6b65b06cf446e61d1c7a440642f77e4bc66375a68638ea7355f810dfe7de69dc6e9cafc52c4eeefe137cb80d910886f094fb9baff6bce8361871c2f85a0f66bd96a9c34647e0cf1bc4da78a23cd92616e792e11c85a5fbe9d403aa77d4258e1e5f454ac4b2c1352f723a26fd2cac366298ef22034e0b6740cd00438f1847b7331ddf19772120443afee3e7424ca555ff777ed9c33c11d71a685f023b98abaff5fc8c84763ffccaffc5864b57edbc52d26d3ffece3af94229b761d50ca956bbfbf8cdf4cb0cbb4c27490a0fbc95c00086b6538fb7d6c742e946e83f3a28fc34fb39b67c42e176605139f3e221932c345ff21a8dacb490f2343d4bc8cf67b75315712aebc6dee1ae79a8eae99824e6aa1c4b5d5cae649c7bd2536793f50347dbffa814bcfdf3b6de0b30f7d04fcdbd66ddf974b0886297f533873b1b27e5f95664e1cd2484cfd21069f0c9ae824da95b5ee6976eb2e51398665e200694be90cffedb113bd9e59a1c35845e8ab188c1412f408b5000ab43ffdb2c1f6d9e3dc167db391f0828deabb66a701c52eb3a73eeca0905ea1664ee70588e771f2497286348a907061c4dc641bd65f98c83227d741dcced874fc3921ec439f85345834d2fcd8439890c282e60506fa31a746ae981231b83b2f2206171f440463c8141ee2c766c5c977061a27770b9ea89d050e4a75b591a99246231699818957310fec1c97bcfbaa24ba3be08c5a1d8feccc046f8bc101b98fd555869a1056358dec01930ddb6fa7acbfca42dd36927b0da51b177b4f69c9ac72b9fd6803d79714b25c8361a02359110080ef11df24f0d5228b194d0ca72e1487b40da23215b5780661e04c6c4970462f9cc31b5e0a327488c3cdc966151b7c212cf0d712d943d7290f19eb0cbef517d4f99411357e42cffa6c4b2fcd6d5cffee4c7e1cfdb3315acfba0318574cd4b32f63409343207195cfebd3f4adb8a238cc249af16c0107161a9b19cd46316b23a11f8c290ff60f680f2bab0c8bda63dd7188f6f2d51b23332bc211d9f0234fad312659c6fd82789882797eda4f5461fd38239bce0cfbc25227bffd9a3e8de91d8212c302f1f63ec60cd509437bbce88dc45e5e8bf2776e4a7227b41f18904e6a5b8a280b3ab141fee9fc19fe73046b251923e8e73bba862d8d786adb16a73df7c3e8bf11074209b0577592729348fe245a1fb432f68ba1e74097cc706fbb639c02a29ba830e0af37b67103b4f24204668fe749e841c73982a90673b84aa1d4eaa78f1da3d68fee40b2ff6ce98257c77b31444cdc94e730c12f8fc2893c9fb599fd1f531d2988ab5635657ff171de28031458f9a6855389cd7edcebb1b5b16630926de7e34744bc2f923eae0dc60b3165d7d10d4efb06cfe34415996e9e8c6cf1c83cef9df4aa39e6da6aaeb27a4ed4a5fc182bd2be7f74b20b08adf97abfc636c9ac4f622d95c3f489ff01da690702d546b3ff0692873a970aefd1e197044dab10ba536576342eb4e91a39e5d743bf607072a96c0f9e79661dccb380c43c8b614f30aae475d4579b2bd7ee207cb039841ada72409a5e73199c641d5f7e3d6db8503a9c0e4086686deba0238d72193b38f1994cabfe766e9b49597edf2499eec420d2c4708abcd4eeadc071b322045e57a4a4f7118b7da4a09d46611d1ceb68d80c20661bf185bc634c48ccdf306ab43d5e0ac19532def0a1c815a1ec3ae214479fd76447b0b7c812814c9641d6c13d875d83350acc8b2be52ebc29aabccb13065f7bf232bd3dc6ba5f8f4566dbfb8c4b4e3649dd51360509a0ed7305ff5f01f4194cbb7f03300544addf0d5bb21ce8825b64adbb7324bbee8f93cc481bc42aa3e4d2ecff0ca1ef39b2a5ec6dcc0ae1bf2407ad2870a9674a870af43a1916f0f086ca4996fe78370bdf9ca6f2d52639c394dafeb7e038368f4b29721cae55cdcb96dded6436d9148ffe95b7890c56cb3206beb69e85bec0ea95afcf3c1db08396c31994776d307548875357f1e38fcef7f819ba003b10da6267089b986a600c123063c60e53952e0c163fc8f4661b0fc2f7b0536ca7a37d0cfb08b92c8a93f6c6eff9a2f275d216b712cbda942e4f48942ed9cfa61efa4a7128f504d0f3bbbbe5167b371b9abadbeed49b95ac027446545aac588729fdfef64a221872068195796aa1537365fc9c3a6f10eee4d42752164d02e330c29cfd84118990b30d185d7ae04357e5003f444e1d3d9182434d3a0284f211d805dc85235f5c148aea28fca9ec13a5a1d2ba9041a535cd7e78edcced08b2acf816733a32147d9611a29b6cf36fe43d1c4da43cb07e4d03db23a12b147f85e48feb71602f6fc0874e8d5a01dbfc5a243cc2a463ba04df95967fdd20f4196c85a415e6a683154ad41c3e7ef10e28930e2fd492ac063a45391848a3e426ecb2a4505cc6aeba60238f3721d3c3600d83ce93e3101168bd1e962b45c5ccf8502ca59168e47d500091aaff3e0d037976f34a4a52f3e8e831aab836d54203509a0d8cc2994f5b792545a8b2876b5c4274b0b85a1ce6514b3f06f148dccacef3742c46865256ae544000fd29d6e86ee1fda15aa3f89abf7ec0a7db67744aafbb0e255e24702c1462fa36e85e5d6653997e8724df15cc96d4b294c2e07666744ad035f0f6e7d7b4313f283bcccd8ad1d629b421a0381bb7d81111c9483e9b2dc8680d9fb0310982bc444a951faf5e551fe76c84e121dabb22c54c2e43497f1935d3a982a4d629fefab50909aebd60cdb7ce5303741c4ce2761fbc4db942683285d9174aee681b11e72fac61d76e166f7af4ca26eb2971469d5027bc9b9ded15ca2eb4224442a40aa7088c4ab3ebc95c8001f49402d1ee2d04a368939e8", 0x1000}, {&(0x7f00000023c0)="a0633988294db903423878588992aeef0e94a125c9990b66dd76649e5afc9122442f0e4e8b66", 0x26}, {&(0x7f0000002500)="5da7bed17bc66029c2abfb8fed59cbba6e7d71ee7a12308705cd03b5ec48bc8f00bb4f6dbee80fe8d30c73a3005d444e97fb8e329ee634cf711539225e5fd1b1d53d9e9fd93b1d351d3b358f85b35effa05beb47ab5fb2cb59dff329e39cdd66f857a65ddda6c86f669a8e02d883c24749b62e7c3b72c2163ac6e1e68c610017462e9178c6e1ea5188aa3da1b63f0c715efec6b09ff1264cb63087cd97ac10384e0dd5c27cd4f209ac51835d000000000000000000000000", 0xffffffffffffff10}], 0x20000173) 2018/04/21 16:59:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/21 16:59:30 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0x6a) 2018/04/21 16:59:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) ustat(0xb2ab, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x44000) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/04/21 16:59:30 executing program 1: utimensat(0xffffffffffffffff, &(0x7f00000001c0)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x2710}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x2, 0x100000001}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}}, 0x100) 2018/04/21 16:59:30 executing program 3: r0 = socket(0x2, 0xffffffffffffffff, 0x8000020000003f) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/21 16:59:30 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x0, 0x0, 0x2, 0x4d1}, &(0x7f0000000280)=0x18) epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = gettid() recvfrom$llc(r0, &(0x7f0000000080)=""/153, 0x99, 0x42, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000200)='syscall\x00') fremovexattr(r4, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/04/21 16:59:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x2, 0x7ffffffa, 0x7ff}, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x48000000}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)=0x145) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/04/21 16:59:30 executing program 7: mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x7, &(0x7f000079f000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x58081) 2018/04/21 16:59:30 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x8000, &(0x7f0000000080)=0x2) 2018/04/21 16:59:30 executing program 2: ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000c40)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) 2018/04/21 16:59:30 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@empty, @local, 0x0}, &(0x7f0000000180)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/21 16:59:31 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x98, r1, 0x300, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdce}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd3e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7114}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x8804) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={r3, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x6, 0x9f, 0x8, 0x9, 0x12}, &(0x7f00000014c0)=0x98) 2018/04/21 16:59:31 executing program 6: restart_syscall() r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb3, "8877a52ae1f050168096397302e54178c1efcbeaa5d840a2c4adaaec9693c06015c8f6721ca12cde73185432736db0882e8769b0d920df953e4c0acf2644d007f60b2c9c1adeb89d52cc2460a6ed0cd4b6cc6e1b41892f82be61bd3543241292f47c14d4d56adde4c9c5605f636c680154bad2d5de613c34f71075eec111bdf9d62297902651a8c08105178f9ea61f2da9b0f2bf5ea68004504dbc7d01562dce7cf8027d7d01102dd256e94c9be11dd1fbc012"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0xa86, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x61b, 0x81, 0x8, 0x8001}, &(0x7f00000001c0)=0x98) recvfrom$unix(r0, &(0x7f0000000100), 0x0, 0x1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$setstatus(r0, 0x4, 0x4002) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0x1]) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) 2018/04/21 16:59:31 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt(r1, 0x107, 0x1000000000004, &(0x7f0000000080)="0100000003b05c29afca7c4b1b000600", 0x645) 2018/04/21 16:59:31 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff94}}) 2018/04/21 16:59:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x7) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000100)=""/177, 0xb1) 2018/04/21 16:59:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000000082000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="40c36da10c334361d3418c2cc6125ce07a577a2d729641ea519000e34d04466fa6e10029810c0afb1c95a5a745fed469d0a10e76779e3064365b8c557e3a59a003f0d922de281d4a235e33eebb5cee9692d14ed3bebc159bd8c6160c9ba205b2cea559b5ab0f2669f57ad728a165fd9cf23b60f0cd3443d65e4414861a6f5475a47b9db3e2d4e6d2984787936f3729045aa54673cda3a0200548228e990a84783db9a8cf0e22fd75bdce0c6a99b553120ceb98e010d2b8d55b1ddef6bd04d6bdc4de29c7374f7df06a20f8cb39a87501d7e5ee63cbfa5ee4d634cfc8d3e7a932e18f623b60d12648feaaa95e24a7b7e7ec42230031e0") r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000008efdc)="2400050001000047f6ff01000000ff1000000000000000000000", 0x1a) 2018/04/21 16:59:31 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) 2018/04/21 16:59:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x70bd28, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_lifetime={0x4, 0x3, 0x7, 0x8000, 0xfff, 0xf2}]}, 0x60}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) read(r0, &(0x7f00000000c0)=""/149, 0x95) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0xfffffffffffffff7) 2018/04/21 16:59:31 executing program 4: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0x10, 0x0, 0x4000000000000000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x98, r1, 0x300, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdce}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd3e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7114}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x8804) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={r3, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x6, 0x9f, 0x8, 0x9, 0x12}, &(0x7f00000014c0)=0x98) 2018/04/21 16:59:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe1, "baa71325fe3f8165a3a751d9c5deb518edfed94928eae7a253e305f590372f16777c22a310ecba7bbed9e0fafdab3086e44f4e1d78e327ea0073bb9cdce2253e1379dc663434c33ca25f02847cb8da863113a33d86327bd0912cf0e30927529cf64b236967fad0f83ecd6a023785d5705f0e2c53965e2e59e5731e6404ef182e8eb53d6a3f5abf84b38292c27dd0f6469fda6e671da17bd7ce3b03cbec0b5f8588a15b9e8e7abd30df935f8f19551a38e89613a03482237dbae83ccc2a0fffecc33aac715a3207437cc8784bfaaba3fe1c40d54c47b0a5e5855a3d80602fae257e"}, &(0x7f0000000100)=0xe9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x800, 0x70ca, 0xff, 0xfffffffffffffff9, 0x534}, 0x14) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:31 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000b00)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="8eb319b5568b66bc7b8476f613a567bffb15381e82915e11ef7784c76d2e8271d1d9f7f2581fad094fcacebe3935d34ee223ec71823e4e0b315c974345538fa94117f08a0cb2596c3475ffe5d24ae5aa58a5e02719be2de0b24f0c7950aeafd612c116996a74028969796c0ed7a8cb7b", 0x70}, {&(0x7f00000001c0)="c8eb430b3c7dd7510cf784839ab6c0b7d6fefd0bbaa2", 0x16}, {&(0x7f0000000200)="d5df093026423337c1eea39ef861616767dbf5ef5c690ea13a7e5071590b9630a512c958025a32d13226994ee193151c7a52d7ac3cc52ef2c2576810673dba909b90bf658876c4842efdd6", 0x4b}], 0x3, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1800000000000, 0x8000, 0x4, 0x7, 0x401, 0x5, 0x9, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x200, 0x3, 0x2, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x42b0, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x8, 0x8000, 0xffffffffffff7fff, 0x1f, 0x2, 0x9, 0x7a7f2a14, r1}}], 0xb0, 0x20000044}, {&(0x7f0000000380)=@in6={0xa, 0x4e21, 0x782, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000003c0)="42388e0b06caf7f629131b8835789b322e2f16bc1518e44a6a3ec8f99e6b037b95d56eb38432581814a1d5bf60ad576f54fbbe318d97f317e2a1a0760bcf8196d1cae2bb0168e46b202f2f2a2b6a78fa33d5e5befa1a089f8c09fc1700ad23f3b3b62a2a0ea6", 0x66}, {&(0x7f0000000440)="de1cc11cdcb27cbe416de251eca759a8fe061e3ae81a1088e8f8f6c36d98d52a5dce088b719623a541387279eb4f3c7247c1404812ab73a141be3b55f4b2c6d2f5fc8477234fe1e331705c7114cc7da6221923bb24e52660509ddc3e97fcbdd296ba31591e66e1d37a3cd21f5a87498d9dfddeed6e3930fd17864b", 0x7b}, {&(0x7f00000004c0)="3b607e5f7b1752ada6879dc212b10bd80e33f4bdfd09420ca94cef24d7dc2ee4f0542dce8074646bcf60bd86f041ded6d489302cfc61feab22e91d717c3a4719ad5c2a9dfae80a108ef60f2def41a32984182a63f94c2d6441d5702d81db7180991143c59178b3372169eb0bd4544b356d77bb14ecaab840f356bc067052bd1007128c2226bfbdcfd6ab20fe6e587e76e38506ab055ff5549da0205c3acf43b953834e975a6f2ddb239960f942048df412aa9f8360283a5da3bcbcf423cc87", 0xbf}, {&(0x7f0000000580)="a2131e84866e3ad402dcb1a8fbf5e6904386387e7349fb524cb738b0655792e7c961ee698a4dc566b47eeaf0cea2d2299d97952ce4e4e715d1eec6bcf4adc3c6ea4f587ad2fb59aa80ef1d6631cae7b5fb496797209c99b11aae12e4b104b20c189d020a87", 0x65}], 0x4, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x4dd20608, 0x8, r1}}], 0x2c}, {&(0x7f0000000680)=@in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000006c0)="d9e00b9bae73aaf1bd5cd1d44e3b6cee47fe41391046592450209d88ab2499df5a162c64a0ce2f74e030dc2684eb1c2d68d6f5517ccbea1f5d28d35241f66d22ddb1cf", 0x43}, {&(0x7f0000000740)="a880c4c0a3ab0df51b1a6c5cdbad6a66f038d17bfc5dba6a2adcfe05f5d87ecbceb38b54a5d59ef091dae1c6a29f042f1c1b9c861c5ec8b692dcd30a9be40c21a3f99b4ffb77108e251b0251ffec8fc7670ca37367d6ef9c77e0b33c3ba854fa669eb8567a0bbb12273835dffd0038321098c3e5a6cd4bc1ad59bb267cae88f145eb0e43eb7b954b1f6f55c5d130b33ab625c5accccc1eab88", 0x99}, {&(0x7f0000000800)="50b914e149695351a641dc3e9b5116", 0xf}], 0x3, &(0x7f0000000880)=[@init={0x14, 0x84, 0x0, {0x2, 0x1, 0xf66, 0x81}}, @init={0x14, 0x84, 0x0, {0x4a, 0x8000, 0x2, 0x7f}}], 0x58, 0x4004000}, {&(0x7f0000000900)=@in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000940)="031afa970125634616321fef77b3f430ec1ee2803138104b62c9f96093f5ae28", 0x20}, {&(0x7f0000000980)="1c3a77f68cedf6ecf030f868eb099d6548c53e7e2833736d9392b8796bcc48fb91a460e498f2ceb42c2756dcd86b5dc77fc625eb5b4aed21ebb82603efefed9c976cc9f45ebba4823a2722d73a7f960036e9de7b6da84fe647d85b8fd915fa37c8b035f3bfcc449f1357b69607feb9a9a9fd69a94fa2b7bf", 0x78}, {&(0x7f0000000a00)="70b8350a953832cdfc84c6e7ad9a91a1a441738b13804b099b573de17a56ac77764d3839bb13ca045745c4fb14e68471d78d8f9c11d7eb842f213c4c88aa7038e1ba854e523612076b66bb7b2800b10263346394bcc1947fc9dfd4f2e2ea0191ff1996b9fa41969f268ed96341ef5d12e6954df989b58320ca14972a990251f0516a29d188b1c1e83d7412f056fd786d0a84b30bf9d6c658a6653e8a2e2ffd37891cb80ca626116d5e1ed93e60d70d62c12d5a9ca86f7f7cc08d4d6fe71f31f7", 0xc0}], 0x3, 0x0, 0x0, 0x20048001}], 0x4, 0x400c084) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000b80)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000bc0)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000c00)={'security\x00', 0x30, "81a6c757e8fed5c6d33d61f8ae47b4da61021dc2e94f947889cf5112162ea4b2447725f13d8d25c1fb4c18940a9a7335"}, &(0x7f0000000c80)=0x54) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000cc0)=@assoc_value={r1, 0x7}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000d00)={0x1, 0x1, 0x0, 0x318b, 0xfffffffffffffffa, 0x401, 0x8e8, 0x8, 0x10001, 0x63, 0x120cb2ec, 0x6}) ioctl$TCXONC(r0, 0x540a, 0x1f) bind$inet(r0, &(0x7f0000000d40)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000d80)=""/4096) sysfs$1(0x1, &(0x7f0000001d80)='security\x00') ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001dc0)={0x5, 0x9, 0x7, 0x4, 0xf09, 0x4, 0xaee, 0x8, 0x8000, 0x5, 0xffffffffffffffff, 0xfffffffffffff000}) bind$inet(r0, &(0x7f0000001e00)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001ec0)={&(0x7f0000001e40)={0x2, 0x3, 0x10001, 0x3, 0x10, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x2cc4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x40) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002040)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000001f40)='./file0\x00', 0xe000, r3, r4, 0x0, 0x4000) pivot_root(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)='./file0\x00') connect$inet(r2, &(0x7f0000002100)={0x2, 0x4e24, @rand_addr=0x3f}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002140)={0x0, @multicast1, @multicast2}, &(0x7f0000002180)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x100000001, 0x4e23, 0x1618, 0xa, 0x80, 0x80, 0x1d, r5, r3}, {0x1, 0x698, 0x4, 0x9, 0xfff, 0x3f, 0x5, 0xfffffffffffff801}, {0x1f, 0x6, 0x3, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4d5, 0x3e}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0x3, 0x4, 0x3, 0x8001, 0xd54}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000022c0)={r1, 0x82, 0x36, "1d80e23a7ced1949665472fbd33ade95491488666096def60b56ba1882d171445476773d85dec792ae56ff7c809fd7b3ddd0651e190e"}, 0x3e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002300)={r1, 0x3ec8000000000, 0x2, [0x3, 0x5]}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002340)={r1, 0x7}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002380)={0x1, 0x10000}, 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000023c0)={@empty, @broadcast=0xffffffff, 0x1, 0x4, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x20) 2018/04/21 16:59:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000900)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)={0x128, r1, 0x600, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x804) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) 2018/04/21 16:59:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800001, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x42}) 2018/04/21 16:59:31 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) 2018/04/21 16:59:31 executing program 2: socket$inet(0x2, 0x80005, 0xffffffffffffff7e) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/hci\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/04/21 16:59:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) fallocate(r1, 0x0, 0x100000001, 0x8001) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac1414bb0000000000000000e8df395bdeccedbd1e84827b505cf00c80d7a6388e4312244130d3579e2470517da854ed574fbc9740d699918d7ff50904de74a9c436275166ffa0772aeae6efc9923d"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/21 16:59:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="16e4c5d3ef34df6349c1dfcd4df63b17a6d17994b9bb5a8f6c8ed0f04db14d915d58270caabc46606152c04c4f983e4a7b8b8fb508588d5b9fb1012c89726c55c48f674430116980b1bf89c1e96db5bc1516f8e3d7d6f68e45dc4298f0cd5544ab416fb07905ac358f5ad525751932ba84ea8dbe3f75a35228eb1e5035ea7cbbc6ee55d930de49c02069eeb6b4a151c50edb6f0ac6eee7a915d5f8c5e9fd30ca5b87f7cfd5afb3f10d3bb95fbd87c181dea8bb90eff54e62ad0e4aaee521104600ac68c4ac328836273b1b1784a910f974806580a8e4acdfcc3e025fe793", 0xde, 0x3f}], 0x2007, &(0x7f0000000680)={[{@umask={'umask', 0x3d, [0x37, 0x3f, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x3c, 0x3d, 0x31, 0x0, 0x2d]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@integrity='integrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x6dd81edd0f58c37a, 0x2d, 0x38]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}, 0x2c}]}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/221, 0xdd}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/172, 0xac}], 0x7) fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}], 0x3c) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 16:59:31 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r2, 0x4, &(0x7f0000000100)=[0x7ff, 0x3, 0xe7, 0x9], &(0x7f0000000140)=[0xfffffffffffff067], 0x1, 0x3, 0x3ff, &(0x7f0000000180)=[0x100, 0x7, 0x8000], &(0x7f00000002c0)}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f05c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 16:59:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000240)="f8f8ffffffff18ffff0000031dc5d84081c9bfe298b3181f16ef7dc14b2caf7e5da400000000000000b05c4a65") read(r0, &(0x7f00000000c0)=""/36, 0xffffffffffffff92) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/21 16:59:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="e40cb9a498fc2f70726f3f801b8065742f2f76742f736c6f707090", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x3, 0xe12}) 2018/04/21 16:59:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x1ff, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r2, 0x8001}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 16:59:31 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x658a7f45, 0x5, [0x4, 0x1, 0x6, 0x9, 0x3]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffc}]}, &(0x7f0000000100)=0xc) 2018/04/21 16:59:31 executing program 3: r0 = socket$unix(0x1, 0x10000000003, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x34, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x20, 0x80000000, 0xb1, 0x0, 0xd70, &(0x7f00000000c0)='irlan0\x00', 0x2c381813, 0x0, 0x7ff}) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/186, 0xba}], 0x5, 0x0) connect(r1, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x80) 2018/04/21 16:59:31 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)={0x4, 0x2, 0xaa, 0x3, 0x2, 0x20}) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 289.898802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket 2018/04/21 16:59:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001300ff03000000000000000020000000589e080003007f000000"], 0x1c}, 0x1}, 0x0) [ 289.969618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 289.971800] kasan: CONFIG_KASAN_INLINE enabled [ 289.971807] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 289.971811] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 289.971816] Dumping ftrace buffer: [ 289.971819] (ftrace buffer empty) [ 289.971822] Modules linked in: [ 289.971831] CPU: 0 PID: 10080 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #21 [ 289.971834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.971840] task: ffff8801d797b000 task.stack: ffff8800a3d08000 [ 289.971856] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 289.971860] RSP: 0018:ffff8800a3d0fb50 EFLAGS: 00010246 [ 289.971865] RAX: dffffc0000000000 RBX: ffff8800a4468140 RCX: ffffffff825bd793 [ 289.971870] RDX: 0000000000000000 RSI: ffffc90005ee9000 RDI: ffff8800a4468170 [ 289.971875] RBP: ffff8800a3d0fc58 R08: 0000000000000000 R09: 0000000000000001 [ 289.971879] R10: 0000000000000000 R11: 1ffff100147a1f30 R12: ffff8801d3470de0 [ 289.971884] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8800a4468000 [ 289.971890] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f57bfb40 [ 289.971895] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 289.971900] CR2: 0000000008137dbc CR3: 00000001d1f96000 CR4: 0000000000160670 [ 289.971906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 289.971910] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 289.971911] Stack: [ 289.971920] ffff8801d797b8e0 ffff8800b7b70548 0000000000000013 ffff8800a4468158 [ 289.971927] b4c650ead260e36d ffff8800a4468168 000000007ffff000 0000000000000000 [ 289.971935] ffffffff00000000 0000000000001000 1ffff100147a1f76 00000000200000e4 [ 289.971936] Call Trace: [ 289.971946] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 289.971955] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 289.971964] [] ? __fget+0x47/0x3b0 [ 289.971972] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 289.971980] [] __vfs_read+0x103/0x440 [ 289.971987] [] ? vfs_iter_write+0x2d0/0x2d0 [ 289.971993] [] ? fsnotify+0x5ad/0xee0 [ 289.971999] [] ? fsnotify+0xee0/0xee0 [ 289.972006] [] ? avc_policy_seqno+0x9/0x20 [ 289.972013] [] ? selinux_file_permission+0x348/0x460 [ 289.972020] [] ? security_file_permission+0x89/0x1e0 [ 289.972027] [] ? rw_verify_area+0x100/0x2f0 [ 289.972032] [] vfs_read+0x123/0x3a0 [ 289.972038] [] SyS_read+0xd9/0x1b0 [ 289.972044] [] ? do_sendfile+0xd30/0xd30 [ 289.972051] [] ? vmacache_update+0xfe/0x130 [ 289.972058] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 289.972064] [] ? do_sendfile+0xd30/0xd30 [ 289.972070] [] do_fast_syscall_32+0x321/0x8a0 [ 289.972079] [] sysenter_flags_fixed+0xd/0x17 [ 289.972172] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 289.972180] RIP [] sg_read+0xd3c/0x14d0 [ 289.972182] RSP [ 289.972187] ---[ end trace 160bbca9c6ffc7f1 ]--- [ 289.972191] Kernel panic - not syncing: Fatal exception [ 289.978432] Dumping ftrace buffer: [ 289.978437] (ftrace buffer empty) [ 289.978440] Kernel Offset: disabled [ 290.309995] Rebooting in 86400 seconds..