09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:10:51 executing program 3: 2018/05/04 09:10:51 executing program 0: 2018/05/04 09:10:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0xfec0000000000000, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000000280)="b59e550a640d473e25c6f1a673a7363a86a5c2fa1a501cdd45630c093d3a51862fc17f2f631b93b61a91654fc7d04a79868b385e6038cf2a763bf2ff09babc2cdd51ccfefcd17d913ccfad1c50c97d60", 0x50) mq_timedsend(r0, &(0x7f0000000080)="594f207a1e563220f8024f1ded4187e2d4273023fd81d3d46b14431ab23c2bc931", 0x21, 0x727, &(0x7f0000000140)={r2, r3+30000000}) 2018/05/04 09:10:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:10:51 executing program 5: 2018/05/04 09:10:51 executing program 6: 2018/05/04 09:10:51 executing program 3: 2018/05/04 09:10:51 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:51 executing program 1: 2018/05/04 09:10:52 executing program 6: 2018/05/04 09:10:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:10:52 executing program 3: 2018/05/04 09:10:52 executing program 1: 2018/05/04 09:10:52 executing program 0: 2018/05/04 09:10:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001340)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0xfec0000000000000, 0x1}}]}, 0xffc8}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0xcc, @dev={0xfe, 0x80, [], 0x13}, 0x5}], 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f0000000340)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0xae16}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xd12a, @mcast1={0xff, 0x1, [], 0x1}, 0xf2ac}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xffffffffd57e3f3c, @dev={0xfe, 0x80, [], 0x21}, 0xad}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3, 0xfffffffffffffffc}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/04 09:10:52 executing program 5: 2018/05/04 09:10:52 executing program 6: 2018/05/04 09:10:52 executing program 3: 2018/05/04 09:10:52 executing program 5: 2018/05/04 09:10:52 executing program 1: 2018/05/04 09:10:52 executing program 0: 2018/05/04 09:10:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380), 0x0, 0x4b) 2018/05/04 09:10:52 executing program 7: 2018/05/04 09:10:52 executing program 6: 2018/05/04 09:10:52 executing program 5: 2018/05/04 09:10:52 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:52 executing program 3: 2018/05/04 09:10:53 executing program 6: 2018/05/04 09:10:53 executing program 3: 2018/05/04 09:10:53 executing program 0: 2018/05/04 09:10:53 executing program 5: 2018/05/04 09:10:53 executing program 1: 2018/05/04 09:10:53 executing program 7: 2018/05/04 09:10:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380), 0x0, 0x4b) 2018/05/04 09:10:53 executing program 0: 2018/05/04 09:10:53 executing program 3: 2018/05/04 09:10:53 executing program 5: 2018/05/04 09:10:54 executing program 6: 2018/05/04 09:10:54 executing program 1: 2018/05/04 09:10:54 executing program 7: 2018/05/04 09:10:54 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380), 0x0, 0x4b) 2018/05/04 09:10:54 executing program 0: 2018/05/04 09:10:54 executing program 7: 2018/05/04 09:10:54 executing program 1: 2018/05/04 09:10:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x0) 2018/05/04 09:10:54 executing program 3: 2018/05/04 09:10:54 executing program 5: 2018/05/04 09:10:54 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7bc483"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 09:10:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/05/04 09:10:54 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3752d7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 09:10:54 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1b4401"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 09:10:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x0) 2018/05/04 09:10:54 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9e91d9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 09:10:55 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7ff) lseek(r0, 0x0, 0x1) 2018/05/04 09:10:55 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e33b08a2"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 09:10:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x0) 2018/05/04 09:10:55 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x9, 0x0, &(0x7f0000000280), 0x0) 2018/05/04 09:10:55 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100fec000000000000000500c0000000001d4055d5e56b031370abef68155c565aa00238f2a36accd085df8ac5c92d483e1b605f6d226aeddc4e6ab79916a276b30889ee6e0bfdf62cac13819e592e9b1a1c8cdd0be8ad876a8bb16f11264c730451c31bc4ccc799426ec51263c0c3708ae5cab2299bb57a2de7eca9e"], 0x2c}, 0x1}, 0x0) 2018/05/04 09:10:55 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:55 executing program 6: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000040), 0x0, 0xbd5, 0x0, 0x1, r0}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 2018/05/04 09:10:55 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) [ 175.834984] FAULT_INJECTION: forcing a failure. [ 175.834984] name failslab, interval 1, probability 0, space 0, times 0 [ 175.846551] CPU: 0 PID: 11707 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 175.853521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.862918] Call Trace: [ 175.865553] dump_stack+0x185/0x1d0 [ 175.869228] should_fail+0x87b/0xab0 [ 175.872990] should_failslab+0x279/0x2a0 [ 175.877099] __kmalloc+0xc2/0x350 [ 175.880600] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 175.885409] rw_copy_check_uvector+0x1a8/0x6c0 [ 175.890069] ? __msan_poison_alloca+0x15c/0x1d0 [ 175.894811] ? import_iovec+0xbf/0x610 [ 175.898740] import_iovec+0x18f/0x610 [ 175.902633] do_preadv+0x324/0x580 [ 175.906279] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 175.911800] ? prepare_exit_to_usermode+0x149/0x3a0 [ 175.916888] ? syscall_return_slowpath+0xe9/0x700 [ 175.921796] ? fput+0x25c/0x2e0 [ 175.925153] SYSC_preadv+0xc6/0xe0 [ 175.928795] SyS_preadv+0x77/0xa0 [ 175.932338] do_syscall_64+0x309/0x430 [ 175.936286] ? SYSC_writev+0xb0/0xb0 [ 175.940039] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 175.945258] RIP: 0033:0x455979 [ 175.948469] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 175.956218] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 175.963516] RDX: 1000000000000178 RSI: 0000000020000380 RDI: 0000000000000013 [ 175.970815] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.978115] R10: 000000000000004b R11: 0000000000000246 R12: 0000000000000014 [ 175.985411] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000000 2018/05/04 09:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100fec000000000000000500c0000000001d4055d5e56b031370abef68155c565aa00238f2a36accd085df8ac5c92d483e1b605f6d226aeddc4e6ab79916a276b30889ee6e0bfdf62cac13819e592e9b1a1c8cdd0be8ad876a8bb16f11264c730451c31bc4ccc799426ec51263c0c3708ae5cab2299bb57a2de7eca9e"], 0x2c}, 0x1}, 0x0) 2018/05/04 09:10:56 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x100) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb5ab, 0x400) getdents64(0xffffffffffffffff, &(0x7f00009ecfad)=""/83, 0xffffff8a) 2018/05/04 09:10:56 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000019b50)=@raw={"0f00", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xfffffffffffffe2e}, @unspec=@CT0={0x876a31fef6a79ceb, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0x2e9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfda0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/05/04 09:10:56 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:10:56 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x8001, 0xb, 0x7}, 0x8) 2018/05/04 09:10:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) r1 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xfc2a, &(0x7f0000000180)}, &(0x7f0000000300)=0x10) 2018/05/04 09:10:56 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:56 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 176.725884] FAULT_INJECTION: forcing a failure. [ 176.725884] name failslab, interval 1, probability 0, space 0, times 0 [ 176.737315] CPU: 1 PID: 11741 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 176.744280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.753668] Call Trace: [ 176.756303] dump_stack+0x185/0x1d0 [ 176.759969] should_fail+0x87b/0xab0 [ 176.763783] should_failslab+0x279/0x2a0 [ 176.767895] __kmalloc_node+0x22e/0x1190 [ 176.772016] ? kvmalloc_node+0x1a1/0x2e0 [ 176.776156] ? kmsan_set_origin_inline+0x6b/0x120 [ 176.781050] kvmalloc_node+0x1a1/0x2e0 [ 176.784982] traverse+0x1b7/0xe60 [ 176.788528] ? rcu_all_qs+0x32/0x1f0 [ 176.792282] ? __msan_poison_alloca+0x15c/0x1d0 [ 176.796999] seq_read+0x3dc/0x2260 [ 176.800593] ? security_file_permission+0x473/0x4b0 [ 176.805650] ? seq_open+0x360/0x360 [ 176.809314] proc_reg_read+0x1de/0x2f0 [ 176.813260] do_iter_read+0x880/0xd70 [ 176.817187] ? proc_reg_llseek+0x260/0x260 [ 176.821496] do_preadv+0x3a1/0x580 2018/05/04 09:10:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x3ff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1000, 0xfffffffffffffffe, 0x0, 0x5}, {0x7f, 0x7, 0x1, 0x1000}, {0x7, 0x4, 0x5, 0xffff}, {0x200, 0x6, 0x34a9, 0xfff}, {0x8, 0x0, 0x100, 0xfff}]}, 0x10) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}) seccomp(0x0, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x9, 0x3, 0x81, 0x2}, {0xefea, 0x1, 0xfffffffffffffffc, 0x3}, {0x0, 0x8, 0x200, 0x8}, {0x37, 0x9, 0x83b, 0x7}, {0x1, 0x7ff, 0xfffffffffffffffe, 0x3}, {0x1, 0x5, 0x8, 0x9}, {0x7, 0x2, 0x3, 0x3}, {0x100000001, 0x0, 0x9, 0x80000001}]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="62c145af3f9668a4bc91b882b1fe2fd261d6fcf60678ea7868eb4905b56c4aa4e7546d923998c655de5c82b8951c40b31d61369daadc28f0a7c233f3803a48a309572b65f909e5fd90d654a0e9af9e8ab7ea9302d59e60fa85cd348a6f9ecc5f48b6d2e42268df9bfd556492b25bfcbd229993000daa9e6c37f3a97bacb265075a49e560dc6fa08ea9559863cd5fdfea0e6376ba879a7e6056523eb2d9a7560f2f7f04388cd82fe4123e1ad0", 0xac) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10002) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x17, 0xffffffffffffff81}) [ 176.825143] ? prepare_exit_to_usermode+0x149/0x3a0 [ 176.830251] ? syscall_return_slowpath+0xe9/0x700 [ 176.835170] ? fput+0x25c/0x2e0 [ 176.838548] SYSC_preadv+0xc6/0xe0 [ 176.842210] SyS_preadv+0x77/0xa0 [ 176.845765] do_syscall_64+0x309/0x430 [ 176.849721] ? SYSC_writev+0xb0/0xb0 [ 176.853488] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 176.858706] RIP: 0033:0x455979 [ 176.861915] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 2018/05/04 09:10:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000002680), 0x1e1, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002640)={'veth1_to_bond\x00', 0x1000}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x7, &(0x7f0000001400)=""/39, 0x27, 0x1}, 0x6}, {{&(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/83, 0x53}, {&(0x7f0000001540)=""/48, 0x30}], 0x2, &(0x7f00000015c0)=""/4096, 0x1000, 0x1}}, {{&(0x7f00000025c0)=@generic, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680), 0x0, 0xe93}, 0x13ba}], 0x3, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000002a80)={&(0x7f0000002780)=@generic, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)=""/167, 0xa7}, {&(0x7f00000028c0)=""/50, 0x32}, {&(0x7f0000002900)=""/40, 0x28}], 0x3, &(0x7f0000002980)=""/196, 0xc4, 0x1}, 0x40000001) 2018/05/04 09:10:56 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40, 0x0) accept$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) [ 176.869673] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 176.876989] RDX: 1000000000000178 RSI: 0000000020000380 RDI: 0000000000000013 [ 176.884290] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.891599] R10: 000000000000004b R11: 0000000000000246 R12: 0000000000000014 [ 176.898904] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001 2018/05/04 09:10:57 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x800012d, 0x8000) 2018/05/04 09:10:57 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0xd2bbeb9e44e8d37b) 2018/05/04 09:10:57 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x500, 0x0) sendto$unix(r0, &(0x7f0000000140)="1d39d3ffeee7386f79ca3b4032c004d0ec863dbc464e2b78c7f66f645358f8e7f7143d6d44ba13b225763bd92729ed5780d1ef2e50b05b812031e14f6d5a5c5cf79ccf95ef993a", 0x47, 0x10, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/04 09:10:57 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x458200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x5, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x6, 0x2, 'client1\x00', 0x0, "c621ca9d14b43d8a", "e49a7a81056a29c9a7d6f7d98b69b829accf840f3d74435e777ee29c076c905c", 0x7, 0x62}) dup3(r0, r1, 0x0) 2018/05/04 09:10:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0x9, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1ff}, &(0x7f0000000180)=0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) 2018/05/04 09:10:57 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:10:57 executing program 3: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 09:10:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fff, 0x80002) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) 2018/05/04 09:10:57 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000000), 0x1000000000000166, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) 2018/05/04 09:10:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x10001, 0x8}, &(0x7f0000000280)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r4, r5, &(0x7f0000000000)=0x122, 0xc0) 2018/05/04 09:10:57 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x84000, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/05/04 09:10:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x80000001, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/91) 2018/05/04 09:10:57 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6664696e664f2f3419d17c4c9310999100") fcntl$setown(r1, 0x8, r0) 2018/05/04 09:10:57 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/148, 0xfffffffffffffcc8}], 0x1, 0x8000000000000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000180)="7c13eb29b00096f2444671d9be45657af3e27a24de975e4b70a42f358efec206170193ba96b2a62bc147d4bae46e") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') preadv(r1, &(0x7f00000001c0), 0x31, 0x30400003) 2018/05/04 09:10:57 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x80, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00001d00000000000000ba7a02bb"], 0xe) 2018/05/04 09:10:58 executing program 1: r0 = socket(0xd, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/04 09:10:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x802, 0x101) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001480)) sysinfo(&(0x7f0000000340)=""/4096) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x402000, 0x0) fcntl$getown(r2, 0x9) r3 = semget$private(0x0, 0x3, 0x480) r4 = geteuid() r5 = getegid() r6 = geteuid() r7 = getegid() ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x1, r1}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x1ff, r4, r5, r6, r7, 0xc, 0x9}, 0xcb0f, 0x1, 0x40}) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1, r8, 0x1, 0x9, 0x6, @random="131889cffc9f"}, 0x14) 2018/05/04 09:10:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/54, 0x36) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000480)="90b8e5b0f3f2e7eb", 0x8}], 0x1) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20004000}, 0xc) 2018/05/04 09:10:58 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x6, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)="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") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000013c0)=""/4096) 2018/05/04 09:10:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000080)=""/69, 0x45}, &(0x7f0000000100)}, 0xa0) close(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 09:10:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400) getdents64(r0, &(0x7f0000000040)=""/103, 0x67) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) 2018/05/04 09:10:58 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xffffffcc}], 0x1000000000000178, 0x4b) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) 2018/05/04 09:10:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2}}, {{0x2, 0x0, @rand_addr}}}, 0xf4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/04 09:10:58 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xedf7, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004fd000)=0xfffffffffffffffe, 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) 2018/05/04 09:10:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x1, 0x48) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="06eaf878b280ec15ced9ef6f7102f5b87e857e285897ee627460c3d0556c8ca9aed43f4574684d0d931501d3ed56755624da9adb8434bfe2f0ad36f412faaf460ba56fd65d818ee18cd5f256e5eb5541d8cf4c87", 0x54}, {&(0x7f0000000100)="aa203176f474a3a4e1bd238888cc3f3d38fc0e943d8973468e9591003a8a776c7302c1bbb7050bf0f64e01cf55f8e3ec4b3a504ec854e16f11481ca71aad8d9567c6cb2b7c51e5844252b806cf078eb8822278ea41715008936219a004482b9e0af8c68c74d43cff0ac0137a0ed7a734409d4ac31a780a9a20bc03b965ddae32af264a3923f75956aa2b6942ac0c1a6d5a5f431a010f1b647066f2f33cb05a285c69e29690edcfa9ef7a547ef04c5504ba8124b18e621f87589ef87a3edb6155b3492a8d5ab57f5a47", 0xc9}], 0x2, 0x0) 2018/05/04 09:10:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x26, &(0x7f0000000200), &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/04 09:10:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x1025, 0x7f, &(0x7f0000000b00)=""/127}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x1fffc) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000840)=@assoc_value, &(0x7f0000000880)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8) syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x214c63a7, 0x400000) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="abda3ae605a5f07ef2f8179d80c97c48adffe66ffef81659fe777eb94549ffffadb1469f8bfe4afa9e1ac69b28d21c2188238ad3fc4cf63cda15acee375f194fb3b042d7dd1e0dfd10b5808235584c71c360f9acddb7ace980a084c62f3cd025fec5cd2e23c81c935124f175f6e8efd9dd4ea6bd503b15228caaff664d0421236d5d801f3fe8016136e637e0ea52d5a386f2ee3da7b2c94de4d9122d4781a4bdfc0f5e2c0436c9cf147168fdbd33cd347adfb9b538bd01790c204c6630e5fdd3cfe74781ac1fb94e9ebfd2f784c9368407530369ff4ca1ba43090219a2c153abcac9facb0e181d2cd535375bd2a5eb462d66c8dba7eec8dc", 0xf8}, {&(0x7f00000001c0)="4367fdb2c9f0f26d5740de8895078ebbf26c130f8455aad4ee68fdad086cee8e00855987e709a924bb383d59cb9d6c6c76fa8f94225b4ce377d5409602961c7a1a8f9f7378724bea8802c0952785e74f8704643c2cc39a7689b1908e7f4b312ced7cbe", 0x63}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc8, 0x4}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000003000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r8 = syz_open_dev$admmidi(&(0x7f00000007c0)='/dev/admmidi#\x00', 0x1ff, 0x2880) write$eventfd(r8, &(0x7f0000000800)=0xffff, 0x8) 2018/05/04 09:10:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x1000004}, &(0x7f0000000240)=0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:10:59 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) io_setup(0x1, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0xee65ff520c98022c, 0x0, 0x7, 0x9, r1, &(0x7f0000000200)="0915b4c8545c56395230f84de4ebeb60f0d2efbfda287fb4bad65c21a2889d717d78442017923d710f743f41380d197df657fe824b902d74e73b04e91271", 0x3e, 0xf, 0x0, 0x1, r1}, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/211) r3 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) mq_open(&(0x7f00000002c0)='[system\'\x00', 0x80, 0x51, &(0x7f0000000300)={0x7fff, 0x800, 0xfffffffffffffffa, 0xd8e, 0x10001, 0x0, 0x2, 0x8}) splice(r0, &(0x7f0000000000), r3, &(0x7f0000000040)=0x1c, 0x2, 0x2) 2018/05/04 09:10:59 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:59 executing program 1: futex(&(0x7f0000000140)=0xfffffffffffffffd, 0x7, 0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100), 0x0) 2018/05/04 09:10:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x4, 0xc1c0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)="9090f3c25f052932f21b5a4e51f2ca12b60259bf109f6e71df9075eebd6ebbefdd693d1e4b54ab3752667e2a0354da82464d630b483826be0e22ea3c3817fbfc88e56d0029660a1fe0bcc6da090d4a7a9624219be0ceeb21df45e6"}, 0xfffffffffffffd83) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x941, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x3, 0x3000}, 0x4) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x8}, &(0x7f0000000300)=0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000001c0)=0x800, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{0x3f, 0x40, 0x1, 0x100000000}, {0xffffffff80000001, 0x2, 0xa70, 0x4}, {0x10000, 0x4, 0x80000000, 0x2}, {0x0, 0x49c8, 0xaa, 0x6}, {0xed50, 0xda, 0x4, 0x2}, {0xffffffff, 0x1, 0xfff, 0x1000}, {0x0, 0xe980, 0x9, 0xf4e}, {0x0, 0x0, 0x8, 0x6}, {0x10000, 0xa43, 0xbb44, 0x2}]}, 0x10) 2018/05/04 09:10:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x5c}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x14000, 0x0) r1 = memfd_create(&(0x7f0000000040)='(+vboxnet1wlan1$eth1-wlan0\\\x00', 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xce43, 0x1, 0x1, 0x80000000}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x4, 0x4, 0x1}}, {&(0x7f0000000840)=""/4096, 0x1000}, &(0x7f0000000100), 0x4}, 0xa0) 2018/05/04 09:10:59 executing program 0: unshare(0x40600) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffe21, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x5, 0x4, 0x1}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), 0x14) r2 = semget$private(0x0, 0x7, 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/213) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="56810c714349ca6e463a88ec02f65732", 0x10) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xff, 0x0) 2018/05/04 09:10:59 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x436080, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)=ANY=[]) 2018/05/04 09:10:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400000) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x4, 0x122d, 0x9}, {{}, 0x0, 0x5, 0x738}, {{0x77359400}, 0x80000000, 0x8001, 0x1}], 0x48) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 09:10:59 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000280), 0x1, 0x814) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/04 09:10:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) [ 179.277152] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 179.357498] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 09:10:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x2, 0x4, 0xb72}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/04 09:10:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020700f79c832fd064d02a00000000000100090000000900"], 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xc331, 0x0, 0x10001, 0x66e}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x40, r2}) socketpair(0xb, 0x70531ddaa617dc57, 0x3, &(0x7f0000000040)) 2018/05/04 09:10:59 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000100)='./file1\x00', 0x3, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x202140) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/04 09:10:59 executing program 1: unshare(0x400) r0 = socket(0x10, 0x80000, 0x6) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000ffc)) 2018/05/04 09:10:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x5) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000080)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1d, 0x3, 0xb3, 0x7f, 0x22, 0xffffffffffffffff, 0x1c21e000000}, 0x2c) 2018/05/04 09:10:59 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:10:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc42, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/05/04 09:10:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x5, 0x100000000, 0x9, 0x1f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x7, 0xa00, 0x16f, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0), 0x20) 2018/05/04 09:10:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) socketpair$inet6(0xa, 0x0, 0xeff, &(0x7f0000000140)) 2018/05/04 09:10:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x200480, 0x0) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021400001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180082219dbf"], 0x88}, 0x1}, 0x0) 2018/05/04 09:10:59 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="987b375aebb03bbcd01a1f65d0896957c8193949ee13c5cbd782e0a78afe17554190ef33edd3179c79881988b3c31fe4960eed80dc4fc36db21a902fdedb6bdf0b758d44386cee0d661373adf85c63ed4bcaa3253f97081a3074520beff5f2dfd003adbc73dad09fd6a70c6502f78adae6fdbbc19f79a50423190b2badbe4ad82b9bb1acdf2b51b0a333", 0x8a, 0xfffffffffffffff9) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) bind$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x72, 0x463b, 0x10001, 0x6, 0x3}, 0xffffffff}, 0xb534) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r1, 0x0, r0}, &(0x7f0000000280)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x4000, 0x0) 2018/05/04 09:10:59 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xc286, 0x100000001, 0x5, 0x70, 0x1, 0x69b845e4}) fcntl$lock(r0, 0x5, &(0x7f0000027000)={0xffffffffffffffff}) 2018/05/04 09:10:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @broadcast}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000c00)={&(0x7f00000009c0)={0x208, r2, 0x2, 0x70bd29, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {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}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {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, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x354f}}, {0x8, 0x6, r8}}}]}}]}, 0x208}, 0x1, 0x0, 0x0, 0x24000001}, 0x4000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000080), 0x0) 2018/05/04 09:11:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x6, 0x2}, 0x14) [ 180.118984] could not allocate digest TFM handle [ 180.185605] could not allocate digest TFM handle 2018/05/04 09:11:00 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x81}) unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6tnl0\x00', 'bcsh0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/05/04 09:11:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x88000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000380)={0x3c, @loopback=0x7f000001, 0x4e21, 0x4, 'lc\x00', 0x31, 0x2, 0x17}, 0x2c) r1 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) dup(r0) r2 = socket(0x1e, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000480)=""/20) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="97697b9e1f2b15534ac1f0498074bb59d73417886d24747318ef3b227b89e2145262d2cdb04b93e7da0ce054c899ccb693d2c3bf5e3bd52c93c0c037db088a8e71e6c07c5f47da7ffd7828727c9d2f4e30070327f8cb41dbbe64d13cea7b89480f8aea8715b2e2522139fad0def5b72dbcda88c5f3a6", 0x76}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="480000000000000001010000490b0000eae626e432c450329dd6989c2938520ae13314c4e358d70ff9d0b0c9a227103a0d264817f122be202ad6e33580ff763f81ecfe3707000000f815c3da8b73bce99560d8d3e45b5bd727b88ec775e9854e71c2fb6d3939c74bcfd7fee660aea44c13b2a69430be7ef095b210556cc3dc6a0f4ab73985400cbf217ee9a133a75573045699b0299eaf026e4f29189256ee2a6020753bd0d043e851da3c6ff3009ec000fcff7e9a964cdcff6ce400b0accfebfa0969f1601cdb4b44"], 0x48, 0x80000d}, 0x4) close(r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0xe0, 0x9, 0xfffffffffffffffe, 0x41c, 0x7, 0x4968}, 0x5, 0x3, 0x3, 0x8, 0x6, "55d5326641a834cdd0ade9e721cc205704f42f4e14eea06230d8457dc19514317849d08aa4bb4e5ca4654484d940363555a81d535f8e3195eba1e4b7f843296d3565edaf0ac3d86e5f7706dba880532a0df44d2f05b925c0df1312efbac11d49b3189e91318ae81af25b00b167da0a27c4bb68302a483c3d04244fa065e68de8"}) r3 = msgget(0x2, 0x2) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000003c0)=""/98) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x21020008}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB="91642cfa3a6f04265eef6830d839344abd715e6bae8e226f2bd215f07d8f63b33a8edc4a8dc52945d87154e4447f9c0378050350a1416494969c9ad7c5864070ef202855dbecf7c9d853513d8f4c7e55b50600000000000000cc1abc35c9bd6709839a66ea7c32bb77e745341d1c52a1f6273cf07915d3b14ca19d816c93f0cc182db343b299ec7c9f56fcc413b38b0d43d9510f54c2ad4ac503a93a59787b8f72ba8aca3180ea972f0ff1e2382e9c72227d83f381", @ANYRES16=r4, @ANYBLOB="010426bd7000fbdbdf44c1318feb2501000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x50) 2018/05/04 09:11:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f0000000300)=""/15, 0xf}], 0x6, 0x0) 2018/05/04 09:11:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) 2018/05/04 09:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x41) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/05/04 09:11:00 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:00 executing program 0: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d40)=""/222, 0xde}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001f40)={@mcast2}, &(0x7f0000001f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000b440)={'vcan0\x00'}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000048affd)=[{&(0x7f0000000080)="2900000020001900013c00101b0000f60200001615de0005000000040d0013000517000000560a0000", 0x29}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/05/04 09:11:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) [ 180.941467] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2018/05/04 09:11:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000dc0)={'syzkaller0\x00', 0x2301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x80000001, 0x7, "5a82c480aa32", 0x2}, 0x10) dup2(r0, r1) 2018/05/04 09:11:01 executing program 3: r0 = socket$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$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="6ef561") getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/04 09:11:01 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xffffffbffffffffe}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x7, 0x1, 0x7fffffff, 0x4, 0xffffffc000000000}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={r1, 0x7f08, 0x10001, 0x3}, 0x10) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6374dd30c86c7af2556db2b8af2ba5b80039bb80ed443fef22e06ae332eb2943416e1a4f411b8f81e7a15546ef78e3677b40fcdf55486a9be1f3a02edddf8e5e20463ac55c78569fb3021980f775ea88184b0be808bb876f16e2f27f5024534888f74a43c9bb17b6833de485d8a1bd89b96989bea67581", 0x77}, {&(0x7f0000000140)="bcf153d049bda8884311bb052877f5379f3ac3eb5bedb5c3d88045c621b884d59e3210df61df7bb69b678399cbd5d11b26f7ee91515f", 0x36}], 0x2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x458, 0x4000000}, 0x20040010) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x40, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000700)=0xfffffffffffffff7) memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) [ 181.014423] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2018/05/04 09:11:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:01 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) ioctl$void(r0, 0x5450) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xf7fc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x0, 0x2}, 0x10) ppoll(&(0x7f0000013000)=[{r1}], 0xb5, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x0, 0x3}, 0x14) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="316baef187769f7f0a85f488b2d6b84bf68b9219a01ccf166f646078e1c06b3ee73a222026e92cd21ecfd836b804faa9438b118a66742b83c2236abcb15ff88e81fc49bd3b84546b50f1aa20337b412422548baf6c07169d4433e18d8880aea0ae7ee9ee4929379a1eee9faea7256c315b4346d01899f94930e4a5a89e04cb821892455dee750bcde6d168d622fcbb1a3cec91ddaa0342a7f05eb251ab916131ad2a1e8c9438c849d17bf0e7936f56c2fce8f75465bc1be542", 0xb9}, {&(0x7f0000000340)}], 0x2, 0x0) 2018/05/04 09:11:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getrlimit(0x6, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/27) getrlimit(0xe, &(0x7f0000000000)) 2018/05/04 09:11:01 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000100)=""/189, 0xbd}], 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/04 09:11:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4402a400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getsa={0x34, 0x12, 0x0, 0x70bd27, 0x25dfdbfb, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xa, 0xff}, [@mark={0xc, 0x15, {0x35075d, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0xf50c, &(0x7f0000000280)=0x4) 2018/05/04 09:11:01 executing program 3: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4000010009) socket$inet6(0xa, 0xa, 0x3f) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) 2018/05/04 09:11:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x1) 2018/05/04 09:11:01 executing program 7: unshare(0x8000000) shmget(0x0, 0x1000, 0x220, &(0x7f0000ac5000/0x1000)=nil) unshare(0x2000000) 2018/05/04 09:11:01 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) inotify_init1(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r2 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000634000)}, 0x0) readv(0xffffffffffffffff, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000006c00)=[{&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000700)}], 0x1, 0x5) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/05/04 09:11:01 executing program 0: r0 = socket$inet(0x2, 0x8000000000003, 0x32) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x400, 0x48a181) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000900)=@alg, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/124, 0x7c}, {&(0x7f0000000880)}, {&(0x7f0000000a00)=""/98, 0x62}, {&(0x7f0000000a80)=""/5, 0x5}, {&(0x7f0000000ac0)=""/118, 0x76}, {&(0x7f0000000b40)=""/24, 0x18}, {&(0x7f0000000b80)=""/214, 0xd6}, {&(0x7f0000000c80)=""/138, 0x8a}], 0x8, &(0x7f0000000dc0)=""/39, 0x27, 0x4}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000e00)=""/207, 0xcf}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/143, 0x8f}, {&(0x7f0000001fc0)=""/145, 0x91}, {&(0x7f0000002080)=""/24, 0x18}, {&(0x7f00000020c0)=""/169, 0xa9}], 0x6, &(0x7f0000002200)=""/246, 0xf6, 0x8}, 0x10000}, {{&(0x7f0000002300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002380)=""/218, 0xda}, {&(0x7f0000002480)=""/240, 0xf0}], 0x2, &(0x7f00000025c0)=""/173, 0xad, 0x6871}, 0x4}, {{&(0x7f0000002680)=@ax25, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/13, 0xd}, {&(0x7f0000002740)=""/70, 0x46}], 0x2, 0x0, 0x0, 0xfffffffffffffffc}}], 0x4, 0x0, &(0x7f0000002900)={0x77359400}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002980)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002ac0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002e80)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002f80)={0x0, @remote, @local}, &(0x7f0000002fc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003300)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003380)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003480)={@broadcast, @broadcast, 0x0}, &(0x7f00000034c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000035c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003640)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004840)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004940)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004980)={@local, 0x0}, &(0x7f00000049c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004ac0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000004bc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000052c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005280)={&(0x7f0000004c00)={0x658, r2, 0x400, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x220, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb31}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdc18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3083}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x13}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6cdd}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x356acfce}}}]}}, {{0x8, 0x1, r18}, {0x160, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2235}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x658}, 0x1, 0x0, 0x0, 0x80}, 0x8000) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2d6, &(0x7f0000000140)}, 0x0) 2018/05/04 09:11:01 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x12a, 0x2) 2018/05/04 09:11:01 executing program 6: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file2\x00') 2018/05/04 09:11:01 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000340)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x8, 0x20000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', r2}) syz_fuseblk_mount(&(0x7f0000000200)='../file0/file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/4096) 2018/05/04 09:11:01 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/05/04 09:11:02 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x14) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r0, &(0x7f000001fff8)='./file0\x00') renameat(r3, &(0x7f0000da2fec)='./file0/file0/file0\x00', r3, &(0x7f0000000100)='./file0/file0/file0\x00') sendto$unix(r3, &(0x7f0000000200)="0cee48d940c979432869346c58f866c11b722a8783a160c3059742ce9ecfeaf99bed095b6cc55644e5b1b09c98a8aa6c806475c722e4e6666f07cb8c93bb0d53eaa55de233165036de2ab829af497faece44b0f8dc05d308249d2d4fbd8d1d7649cd5de485827f0812387fd0d88edede26e04331deadc4cab0b15e34c5bdb8", 0x7f, 0x20008005, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="c7c91a1532b104544cbd1bfc0213bb897f5e7f46bcc4124c5b283297cdbe44d3c9ca4479afd3fdf3344b849e9536d1f20ca01ad111a62b974e22632e82af082678716f4d533262dc7dc94b9088d2400d19b6ae1fcab36e88e155203dbca4defa5ca04337307c25ec1ccc583fa95da7dc5f0f127fb4a43e3e3a16a1483a8c963b800d2fbb7decc3a93aaf60f4c4515232959de64c823f2220b2fbb030ab887822f92837fa4d6766666ae2bef42df74e", 0xaf) 2018/05/04 09:11:02 executing program 6: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) [ 182.137213] IPVS: ftp: loaded support on port[0] = 21 [ 182.363140] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 09:11:02 executing program 1: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/206}) r0 = socket$inet6(0xa, 0x80000, 0x400) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000080)=""/76, 0x4c}], 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040), 0xd8) 2018/05/04 09:11:02 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) sendto$unix(r0, &(0x7f0000001040)="eeb12ab73433d8b4cc18ef13bf244a532d33b7a648b3c398684b202d4789822d598b0740f5f2c1957314f7518796ccf9149e641cc982d3c904401aca6399f5ef7480ce07c7c9d10d52c534a7d33cc6bbe9ba8c6c8de0de726c269c47e437e0ae37f82d6aa1de73a71945f59f140ab773d2be30258461c0cd57db9c78325f374cbb1508fac829d3125d6a3e341e59c667f069ef4386c4d19e1eca333f3a761d6dd53f6047fd80f0e097a9c4001360156d8ef18143c47c30b322906d14d808e6c3ae1c8ccf034ae188952886171d503e4ce6024915523eb1db1a148eb57c43fa9ba2befe4f96ce5f924c1d15f0d02b9951215bbe6a2c50b9d32ea2a488e0c2c27f148f5f12e5287b89144004f596de86c2134a526dee64b0fea1e8e448526981f12f8d43ca26fd5701d7a262c17582151969da9937fc73df853fadc357454ce71e2ca93c4b694cc1f6e9b73bcafa0f216d116ea8050215313873bca8f39b003414532213ff911b4c84693c29087f667ff04edfafeb5042a8d9e76cdcb2317eace4eabc6e0ac8335c80ba1f8eec04ae8392aebb2c6448e8d37c567b99a13d45d108e10bda87d3b4b5b6ea238a21783307dc32f18afa107c8cdf2971ea8e7a57897ea2fb4979aa8597a3ddaa130f749c0d7d067cbb5bbafde6ce92f1944b6d6135effd829bf1c0bfbe1651e137739ce3b201662f51ba5ceab904f02f512b410709c30a4b0a08eadb1ffd83277eaa5be9e65fad644cec2f5b7148e7f9c586759ff1bf42e423e04bcd8b9041d3c6920c1c193350645200828db227f465450babbf7df86665b897be6cc403607cfdfe4884535dc7906e9a1385d820a4be105eadde28101f3c26dc39dacafd5063d06717e65361480ac95cb354b4b4cf896971910294d97c5520a5de11d81beedebd6349fd78c0834fd8388c9cfc61c0d5e9f286f99ef8127cc2f32d19f525418a236cde0300bac36e776768b22622dd876a6e5858e23fd5605b2bd88324a6251e10fe9931ca5b3dd320ceda6a52ef7f7a22456eabe8c8920e7784848e0f4438d125b3a434c92558ecc621b6915ddce0842171eaba508841c7764e3b4dcb51aeb52f658c567497b58b8ece841b8e428df13c56b242ad947c3933503711e307716d10e2d6b3ebd7c18bf9751ffda8a5a5d08843d507b8bcf14eb3e9cfe120fe440956163644119f5324cfe5e87740f3a60504ddc00a0468ec26a354c38e0fed60a9b4a73c34a13b5a71aa1441e9d96be535ab22d199d883ef8bd5ef590b568b57324bdff3a71bfdb3168d1c18be9717c9b13603af301ca56ac09a42854e92e618fc9fe302a767b066ba81c4095e5268e2e97ebf6c131753ddd66e0983b436905e0790ead4d848301f854cac6e815d0c1301d1417d4516b417abdde80137ea0d0e0d6626f4f23d9684be72bf6c570a65bfd27362f8753cab31337399d66c4748006aa699a5f296837accc186cbc82cf5c29844a9bc15d51792ff0538541bbe6ceca100b0f3bfbfb3113794ed4d1de076f806b97e440ba3e9595d7db935dd14fa87dd44242688091eeb430910d489e6102d9635971d40081bea5d2cbac00775c41b24b060c6a76ab2cc3913d2af35d7f7e7253029462ef3e31f7d52f6e2cc7a1b3eabc7b73feacc28e7418c577d0b324af19c3df79f719f81626cad4c89ddc2f894c6af7f87038ee335d85badc75d6e37a4295a4dc12ab886ec8c97ba9fd35ba2ccb25195a5c0755f5ea633215d3768061ac87822ed68b1c5863f2b2bbd469c4bebd1651a3ff6069903f0e46a85fe98abe2f7ffed2092ea501247b29fd9617d4cf0e23e5266f930ff19a99adb4cfd8e25cf6ad8fff288326ce3d5f8990af06f5114d297dddb867112eab2cde0a3a70b3de60fe76f5cdb8852c189bb197b5d6219481eba5eb20d31fcd5207f334b92baf47fa94f2fde76114ae56291445d9fda95c65dfbc1ee92d7bda7792cb0d54f4a02b5577b62a2733ce6ec00894ae4933c4964f80707dd3206b56e19f371f48a7220ebc7ef9dbef7a7be779b2b5c399d0a775347b2733cb011f2a6325195c3c9d068fd98a470898c6b7a09d82d1e3cd64bcfe058d09781636612f896a1d8a4793f41d777d5222e7d4364eb33968c2db3c3bf3866a76bc9086665db145c43e9555e65fd22d4144b5c9b705a9e3369b917e4b0a882da01958842510b940cbcfe2bca60356ea2ab657e4c0dd687b21d8f828ded2c6055add73bb951f22f81661b68fc8252e5141423f13a89bec89bce178eb4194b4d36db619a710c113449287086c321ebbb81b2d4eeb9632f49b955a093dabb5f2543f52175f98b16a7e95d0c89959c2e0a07b7d7c3aa6abcacb280cc94bb37a4b6086f2261264e1e81edd768c40935501e764b13801b6012ebd3284f0885f9fd30ec1526c716920180abffe520ad370e88ded0b344ccfc50d3ed119d388dec8daef96a18f43f37b41dabdc5414cd32f4108216c67546868f4a8d83a51e947eed9f2e140dfba62aa6788b139860fdb45c765d46dd688ac9d18960e521ab4df22caca15c18d940d049b54bfac7284e89da03cf9c2c4d0e2edea24fac905ace96128704476bdbdeabb40aa90f55f889a7b5a5824216890040901d5a3facb7b4e753b7ff530b2a8b3e7aa33320ccaf3997114a3a576d4cea8454c4d3238aeed2b404290de7ab04eed30cca2506522fb8aa263724357d53e2dd610e41f44e7bdba96ec5e8e23d48d6951d8a8c5527d7d2a2468b25644aaab4e8d8da9a6935cadd51530a7c2859457cf180911f1eba0afc04a34c5fca8c3712fcf593c4099fc0b674950949cc638b0273757c84c261e83b434309109bde54db2b373d678f6f915e322afc185f49cc2ab59f83bc810e173e8045dc3ded0cb4ba1dc6d1d5c5b0a2d751fb0fe99af7ee5b31fb221f23aff2144b8bd01d2be883544aa976d488d112f72fe2aa9b51ff925f06c57f7bf325cf9ba50ee8aa32c5af3fcadf4b96d7c218b7c20d5d114c4b7cefdc54ec6144950a1db20928cc4aafa69ae5dcad0ced37b160e219eb4ccfdfaf9df5186080d24e544e0723a6d57366f812c45abee8b589df1ce50a7be5fc7037a5d40de3755c5d4afe2e8e82da0bd378d1955db858a4e3dcf11df07d6687ffbcb7c51c21020beff8ecc80dd4bc501612a8ab3b3ae6c0b195c55b29e641814086c329a3def1d193345ce47e9cc121900df5bf2027fd50571c1fdff94b7833fd05a3f9ac2515d05479c6ae50a0482bdf642c3da173ab0b8993113cb031f263b52247bb9e71d0bbe55edae6d9dadf9ddec3eaab04e834bd5c3ddea1f9843b351f27bb08675453289d9e45ec3f64c161c74619ef5152032012b94d88453dfdb72e6bdae6426a5f2f37c0cc13386ba4eeb5d645c065b5d282efe3fc495fab84e424f076e49b28a7d316863a3ae5e988781dedde7b98680c102c1ceb618f27ee414e44a3c7ce04ce3dad1287d28b8dbefb86717735f268232213113252e68ed6e5355eb74c3891d925541d7302682bd4d4d3ea400b89f0458cf9c2adf1f21bbc685505e5b476604039ef6a40eb934e1bbfd422632437e4d33f4d6eddcbaa667eff6967a21349ad7d25282abf666a1fb0c2deb1ed7bd3468f4a9b31cb19b8cdc9a1705c56accec19266158698b5880ffc7e9bc71e3d4f637a6f7b9bd26ff023a74328e137602888ab95a5988121ab0a1f1989fa53f345cee4c2b9fbd170e858c40a2ef1fcb8720dd4123851399365822a096ce889a0b7182f10d10f11c72322059bdc100741e285d98274032f881a7cd66d68783a1f5b6fb179e60eb51ce5803b880b7cf4a4fb135b31e0c8c2f949395ab3f08e0e831265dc915565d594309cd90a77754dcc2253acb82c31c43c7ab2d8868bd04494f9447f11d7b5ff8deeb4fbb38471e0586c0ac293e148c9d097c88f226067ca40735e15c9180c504b67784b8cf679f77008ad4030894b9c6c4e847152783bfc00cca25160011948b0e3d1a6af7f96770a9dd5517f4387fad9ee751ee0b4180891e6b58143fbdbe1c19bca903c045ff0c11c40340da4d880510bb14437501ea0578825d903b2c4777a6c233d1d1f2df4ff195b9f383c80a922113083a46f5a2f9e2c1d185da54a8ee9c457e6e02bb4a4271188d3156eacf5eba202bfe45fc7bc0c29174235bf52a5280c55b1f5942380a174ae984e182bfaf581a6e202cf246c46f7ff346eea2e50083746f1881fca7451ed7295135122790e00d48b8fe1bd35b381f5d59c9c297a23e7fe97fd7602b4dfbda118959711f0e576762d18a162ed78c0781befb0cca959f78609de67042f9945419bc3db9fdedbd82573d1fe6dafe9d82bcf5442bc9d82fa246aa7b12f873591a5c7a57e741cb0dbb7a67a99bfa100fae2624a41f078edf4aadd73e59acd7ef226ee70ae3bc67510b789655f688428a6ef7f817c81a32ab78ab1ae9ff331e904054a022d712ae29a1ce61cce0da8c845a8a53a6a089a61efdad2f300c507fe60be832ee33eff16f9c1d582a74af1f38a8cf84eb1411be50e4946e8c59627e495d5ace7cd417350332c6f3bf0e817c67059715149e99ce34d45b110f4ccddde53cb116dc024c1b58b61505e71a96a2c691d82672362e99c300570679fe9fe18385a774a9fcbb1959fbd6b0075b022104f6e1affa34c2ed565b1ff38959507e88c1ca9fbb773c6f392513af96c758741ff22d2f128b1340e78b230eb474b39d23d85e4fc8506f81735d3abf678f6c3817a10b69e5a7d020a65d76b2aeb79180d0bbd7643920bc010b583cd3edbafdb41dc07ef077cff862dee5b437fdf57d98cd5e62009cd19edf2af29dd29ea9cf3fe8b55664b1c76210eb441cc65b24517469d9728e8c165e188d60dba860c0956edb3e1027f09c5009be08afedae2980c0e33bf9a9c27329227975381960765edaf096ed85eac45bce07371498e68e5e730210f92add2f30bad13d0e9206b236a09fc6c28b7b84e0d860d71417b1215d17cb43d33f113194d8c9ef0e9cf2f5cf528307b8f379d45f4beea51b30024f65297bee7bd322b9d42af7c48b4ce5c01dbfee7c18b9429087bfd3a83da59c4e1c775b494352413a1c034e3034111a87dffbac713218025002ae016cdd021f92dd5802292a64eb04a62788192ef0c8dd9f2d98626ac27103c64b896be6234430a48218378cbcba75bda5f53612d42ed8e41b2b8a53a62c56a9be81719d18e5871d185a353fbe4c03826fdc55abb65245446122900e269d83a53d633b4819f21da874814a252b0bbd03b10526af05e4266c0b2fdb341161eca5c4ab14802208a394ff2b5547006d0d72756fd5a8d179c11ad2dd9c749fdb66c54fb87e6c4eae57221cac7809b0cf5b8650747e3f4e9c604085b09ac8ce5322eff5cd5e5d9ae6656408afddc625d78109527ea598ca4e83bbdc2f02f39071bc7818ff52d58a89a39e02fc9f92f4cb8ebbe065f8ae24b032f0e319336fb5987fd3df13a536be1faa79638143f5dc14bd795c99d81ce45d21b3d24ef3d92499adf20c82a80cb84a294c17ef52f22649bd72ff70ad0b8cfaacb4c4743566af37ddc6a5212844d758d26617e379ca1c069be82d1bbc21049841cf24b965af25562c2438cd43185a7df3c6151cf9f437575994a085a00f25c4ffc1c645004a9cfb042fd296c96e9cfb51bf296981dbc0e2f0cbd0b738e71ecbc7e37db481b9f8d7cf2e5db97c9bf405db3584bc401af0b6298f42b09416dd1f33c60d5acca00a4d2f553469245bdd681d2133c1ba449b317c55596b0567ce01453064a", 0x1000, 0x10, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001000), &(0x7f0000000040), 0x401fffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/05/04 09:11:02 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x202) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000000001, 0x32, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0xc00, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) recvfrom$inet(r1, &(0x7f0000000080)=""/149, 0x95, 0x2000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="860c14ca8cded7ae1617bebcfb9969cf9878966994adcd951dad368d28d49969325a238f45acb7bf5474090c48460b031a6585772d9a3352ddd8e89b00b47d6a8cae4168005b9baa86150fb288082d200dc4bdf2d662ba65f70118ee988fec6b55b648a0bc02f60f6a3535fce5b057599866bd43b8a2f26be260867cf60791b353f52ab7ee0d18783d79f0b7ae22909d67b8b272aa3dc09cb1d24e65ae61b1cefc803576e45da54ffcbb3175bcc3ee6eaa87aaa3592bcca0845600d099f0a92b1f0069c0a0dac160cd500b915c432b2308e95c099c29a07c9b61287f55c4215defc86b522019983cd34b157a", 0xec, 0xfffffffffffffffb) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) sched_setattr(0x0, &(0x7f0000012000), 0x0) 2018/05/04 09:11:02 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:02 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xe21}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x2, 0x9}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/154) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/04 09:11:02 executing program 0: r0 = socket(0x10, 0x1, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c047110000c3fddcffdf00000000000400000000", 0x1f) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x4010, r0, 0x0) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/60) 2018/05/04 09:11:02 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) getrlimit(0x0, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x3) 2018/05/04 09:11:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x12}, 0x1, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) 2018/05/04 09:11:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000540)={r0, r0}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe9f}}, 0xfffffffffffffffc, 0x2, 0x5, 0x843b, 0x26}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, 0x2, 0x2}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x9, 0x3, 0xa0, 0x0, 0x802d, 0x0, 0x5, {r3, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x1000, 0x7, 0x100000000, 0x40}}, &(0x7f0000000340)=0xb0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x1, 0x2, {0x0, 0x1, 0x9, 0x0, 0x1ff}}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140)=0x1, 0x4) 2018/05/04 09:11:03 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r1, &(0x7f0000003ac0)=""/219, 0xffffffffffffffd9) pwrite64(r1, &(0x7f0000000000)="be1682b7e56136dd5a85e005116a4ba809dafc3a93dfb689b9f09db024b54f4f92b73e35b729b3522afc2ae48d0ae4ba8d97f3168946f453f31d0dcf4568913eeca868391d6b61e25541656fbbea203d", 0x50, 0x0) 2018/05/04 09:11:03 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x920, 0x1, 0xff, 0xd, 0x5f, 0x80, 0x3}, &(0x7f0000000540)=0x20) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0xff0000ff, 'ip6gre0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x1, 0x1, 0x58}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}, @ipv4=@multicast1=0xe0000001, 0x31}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x5, 0x9, 0x2}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x7}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, 'ip_vti0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x2}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0xfffffffffffffffe}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x840, 0x108}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0x4, 0x9, [0x2d, 0x1d, 0x2, 0x3d, 0x40, 0x29, 0x40, 0x20, 0x40, 0x40, 0x24, 0x6, 0x1c, 0x3, 0x1, 0x32], 0x2, 0x8001, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/05/04 09:11:03 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0xb9, 0x0, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x7, 0x100000001, 0x0, r1, 0x4000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/05/04 09:11:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) io_setup(0x1ff, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)}]) 2018/05/04 09:11:03 executing program 0: r0 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000c00000/0x400000)=nil, 0x1000) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80), 0x0) readv(r2, &(0x7f0000dc8ff8), 0x102) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bond_slave_1\x00', 0x10) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/26) 2018/05/04 09:11:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r0) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ff7000/0x2000)=nil) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="65457446fd7773566eabf00700ec8b1fe66f1f93570816936c5d3a3ecb11b3d97200f0", 0x0, &(0x7f00000000c0)) 2018/05/04 09:11:03 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:03 executing program 4: getpgrp(0x0) getpgid(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:03 executing program 1: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f657865000000020000") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000041400000000000000102600004000ff070000000000000000"]) fallocate(r1, 0x1, 0x3, 0x9) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x40, 0x8, 0x3, 0x8, 0x6, 0x34a}, 0xf7e0}, 0xa) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff00}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4010) syz_open_procfs(r2, &(0x7f0000000100)='fd/4\x00') 2018/05/04 09:11:03 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xff7b, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000050000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/04 09:11:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 09:11:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/04 09:11:04 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0xd7, 0x3ff, 0x10000, 0x5f]}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f035428cdd59efe"}}, 0x48}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r4, 0x500, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff1cb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6b7}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xfc}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) 2018/05/04 09:11:04 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x3ff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x7fff) getresuid(&(0x7f0000000300), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/04 09:11:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000200000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) 2018/05/04 09:11:04 executing program 0: epoll_create1(0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/05/04 09:11:04 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:04 executing program 3: set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, 0x6, 0x7fffffff, 0x1ff}, &(0x7f0000000180)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/04 09:11:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20000, 0x0) 2018/05/04 09:11:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xffffffffffffff34}], 0x1000000000000178, 0x4b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x72, "cd20fd4732590237a8383aae63ad3506768258966c74a7fde120894cfd77e99e8719f8784c3d47683bbaac67625e437945805a1a97ddd87725e8a07f59252d7edcc678a4b158115ff8cfdd20b26ac5c880ca2205efdde943877e7db1b7c756d9ed6ed33b3e50f7dc50d4177513bf5f3635ed"}, &(0x7f00000001c0)=0x7a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r0, &(0x7f0000000280)="37fee4aaa03e024f50c485fba3638eb4b5e827a2d67e43a887a436ce34c88c359570c6090467464d48b2df50ffca29ac5a603e3c89ec9b5637e8bde0b11a2c53e7654ac5581bb7f7fdb1c8b84cf33c9554e8b47fbe0ad76f17e03c01e8372b7a7f5d1780fead23d2d1f38bf08e37fe66223eb9ae0e9c54ef9050f8d2930298e0df9baaaecb777be7e93619ec9377a476cb2e9c7fa777928971d580d6d910ef50133adaf2a18268819f5dce1e8af12a6192b87d02eb6ab18cec006896d873fcd752888cb897ce5209edcbbd3907d4172f0b1c392c4ec2ceacea7823c7e9faadd12213e822c6e9c372b49475cf20fd263dc92a3b8ee686"}, 0x10) 2018/05/04 09:11:04 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x8, &(0x7f0000000100)=[0x7, 0x9a1, 0x81, 0xffffffff, 0x0, 0xfff, 0x3ff, 0x1], &(0x7f0000000140)=[0x5067], 0x0, 0x5, 0x10001, &(0x7f0000000180)=[0x1000, 0xff, 0x1f, 0xfffffffffffffffc, 0x3], &(0x7f00000001c0)=[0x80000000, 0x4]}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2200) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) fallocate(r3, 0x2, 0xb29, 0x6) 2018/05/04 09:11:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3, 0xfffffffffffffffd, 0x0, 0x1000}, {0x20, 0x4, 0xb, 0x7fff}, {0x0, 0x822b, 0x8000, 0x6}, {0x1, 0x10001, 0x99fc, 0x4a}, {0x15, 0x1, 0x8000, 0x5}, {0x2, 0x8, 0x0, 0xb8c}, {0x24, 0x8, 0x80000001}]}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/04 09:11:04 executing program 6: prctl$intptr(0x400026, 0x2) 2018/05/04 09:11:04 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000000000)={@random="3a3e48ad0df0", @empty, [], {@x25={0x805, {0x3, 0x1, 0x1b, "5c1194495b74b2d783ce8f8907891341293242a763a4931f76cc2ac59c78b2d15437532e90fce0d652dea9db07ddb3def6c3184e2ecc38fd62dcc423f0ba5345ebebf369987488d5ad79f2a4357fde1eb46ac7ad78083eb39ef0a4a1eb7f80cbb5ab84a1d1177c7322d738799cb7eb4b4e9149e0bdb91a9b548749280b86815a78112964e305e7b2f3e7d70dc9f8861e366a4324cb553bf0bb4b8911ccb7933b290c23"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xf84, 0xece, 0x30d, 0xa32]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000001c0)=""/6, &(0x7f0000000180)=0x119) r1 = getgid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x5, &(0x7f0000000480)=[r1, r2, r3, r4, r5]) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xbc, &(0x7f0000000200)="c9aaeaddfc9cc0a046f8e789f562a3d0359a998d123f2f7277ebf98b1b141c80aeb60f865a6518eb60b7b8a8d34ada19d542059ff03e49b290ba0c667f9538b8781edb1260e064b3ff45a4ae1c2c28dd3678e667a3093edb31cdc5bbd0668871851f59e75426c35eb829d2b6f93ff0be065955a25ef7e4d31871be0df680f5abb3fad9763550801ec2f85f5ef5c9e508c927648bbb08b1e485e582d7ab5687bb5040f500502e8241d851bfcd0de11ef22de65fce25959a2c3abb1445"}) 2018/05/04 09:11:05 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80, 0x80800) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x4000, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000400)={0xffffffffffffffff}) poll(&(0x7f0000000440)=[{r0, 0x4c}, {r1, 0x80a7}, {r2, 0x8404}, {r3, 0x100}, {r4, 0x4000}, {r5, 0x80}, {r6, 0x8}], 0x7, 0xfff) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000002c0)=""/252, 0x137) 2018/05/04 09:11:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) tee(r0, r0, 0x1ff, 0xc) 2018/05/04 09:11:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x40800, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)="2b1f9eb6ed859bd0793210e39180590951bea92557013623cc4b3a72a23bd0c113ddd3248485f8cf50beec492cfebfd422ff2305b514ba211e01258b5d3dd6acaf5d62d73a158a88c5edd899807f713fe189573cc876e3d2e49df21bce79f5701d0b85006e84bd9afc16822c633da519e226d2307e4c541893855d1dc5e458938b09db88bd0524bc977ce2b9c2345c0c145c2c755041d8bb96f9d7bdeb947858727f0e06315c4cb73abec5c5dfc9ec778258cafc3c4b8a7768fcb1ad0010c3c30a7b8aa81f921332adb12b8c2566a987345898097f926eaa82", 0xd9) io_setup(0xa3c, &(0x7f0000409000)=0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) 2018/05/04 09:11:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x0, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) close(r0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f0000000000), 0x1b1) 2018/05/04 09:11:05 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/04 09:11:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/141, 0x8d) setsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000000140)="126aa67cdcc2c6610f149b4d61c61b6c865280cb286922845cee0fdd3a5448e4fee4b6954c9ccec19b98941075524275f178d82d91ac62f4f6552d6b3a123cc39b685619d002494e553f47bb27777aa269134a89e36655dfbbb1637e40731c6d6a5c236fd8a71c675dcd2aadbaba57982cd4bbab5204303831d85eefa44bd80550f31bacbaff51caf0c48eb961b0ecfe182eeef06090df3337cf713e7f1166fa0935324f0a55", 0xa6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/05/04 09:11:05 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xffffff, 0x4d033, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/04 09:11:05 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfffffffffffeffff, 0x0, 0x35, 0x3, 0xd75e, 0x8001}}, 0xa) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) unshare(0x40600) 2018/05/04 09:11:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x40) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/23) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/04 09:11:05 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:05 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', 0x801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getrlimit(0x9, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x7, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/7) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x102) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x4, 0xeb5d, 0x1f, "5b592f22eed5", 0x7}}) 2018/05/04 09:11:06 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "8c4a475208fcefa71f359e053bab44ccc862f0374fd6451e362c89eedb2a25fb836692f71ed74fa7227020434add6bf7d8b8ba456d1862cd15656812ac5cb0558b1b0081f89e22e9ec4bc294fb582c23fe1f2bcb2aa20f28bc352d53713738c607a5409495"}, 0x4) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_emit_ethernet(0x74, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0x2, 0x20, 0x2}, 0x16, 0x2, 0x0, 0x0, "a5b03e9adc0dd55ecaf1a1c4aad56e7f5cbeb9020262a6c3aca3c1115ad6b3e89a7a32ce4d0d02012172e051a378f3b500c68b59b773ec68718b3597d1085612"}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x450140, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/05/04 09:11:06 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x10000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x2486, 0x100000000, 0x1000, 0x6, 0x2}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x11a, 0x8000000001, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffe73) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000180)=0xfff, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000001c0)=0x7fff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x7a3c02, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r0, 0x4155}) 2018/05/04 09:11:06 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045007, &(0x7f0000000440)) 2018/05/04 09:11:06 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) 2018/05/04 09:11:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xf16f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/04 09:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1ffffd}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@ipv6_deladdr={0x50, 0x15, 0xa, 0x70bd26, 0x25dfdbff, {0xa, 0x40, 0x408, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x32}, @IFA_CACHEINFO={0x14, 0x6, {0x77b2f3da, 0x6, 0x6, 0xba}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x1b}, 0x1, 0x0, 0x0, 0x2000000000}, 0x0) 2018/05/04 09:11:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x4b) 2018/05/04 09:11:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="dae20ae3089062915e0b033c1a2587ee9c128cae5efa4ddddcedaee8492ede446e997a4bca60f1233cfa2c30a2f51c5bc3d42296972cd72827aa050973860b8373c0e65b1e1587acd342b81dd88b840ca5d9d4cdb95327d6780977ac9d6cad8a1f09ef9fdef2ea7f06ec87c27c6fc83bf388d1b4b4a6790d691981e70dee1e79f00c3084efc060fef33de70d7e7fd1711fa1945bd0312eb9158578", 0x9b, 0x84, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x70, &(0x7f0000001340), &(0x7f0000001380)=0xc) 2018/05/04 09:11:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2}, &(0x7f0000001400)=0xc) sendto$packet(r1, &(0x7f0000001340)="abc2d457e84ff73524e653a53116e897acbacb376151f4d3997b4365373f64588e19ecf03105129a042a2cdc24c44ff97e5b375f42ed538f5ec2b4dac5f36f3c249709ebbbe9f35429828caf21985ca68def5469232321b72776152fa2cd0c1579ae7dce8e23cfecb0c6b5bc12afab0438ff2b4388dac41a6b1017ad8d26e2c04c6abff06ec05cca4f1015", 0x8b, 0x1, &(0x7f0000001440)={0x11, 0x19, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000001480)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000014c0)={0x0, 0x62, "75a2a3a63dd8cb5eca4f7e430652d3134f02f71600edc3f6aea7cc253a62bc4a9e1f40cdcc9f38ffe432ce104c372184367a19bb85ebe39a8b880ba25548022d9b46387a1646c2778dba865095ab169b40404e2ac3d354b9296d3e7539305d0d6f9a"}, &(0x7f0000001540)=0x6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001580)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x2, 0x3, 0x219f, 0x1, 0x2}, &(0x7f0000001640)=0x98) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000001300)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0xfff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="4708fc919c548c06b5c3bd51aaf2597b387566b2ef6a84ed1fa46a8f1a70c5c2f60f29669316188982c81c49a2a0b41aa8375b0e69202cf73d9970c84b5fe884c6f6e6119cfe8680de4cf9eb920c58a99074e5876c14365fb35ebe59b90b72e5852470dcec479222530389d489521c8f0402f78ca98eec81a4f91bf4d905f83e323dd25b90f0aeb63f9f80e7b92db4648f19a81dcd0b9dff7eb1468f657b74b5de1909dc3f06a1f30adec13b7c22cd5049521cf5ce0c79f91f817f0363cb351a1fca1af0054de01a086a3e02f4a1de1667564d812dbc22356e020322f1bf502280e4cc6ca0a5c1e4a0beee0763af3346ac3642dae845f331", 0xf8}, {&(0x7f0000001280)="ec49236359f70c6d5c5cb6b784a9332028e4eb1340da681971748416ae2c35e2a33759ce08cb3ed8cae81e5bdfc2e28caee529bea50ebf857d9b615cc5144685dfa348999aefb648b1e7b5e3d9c2", 0x4e}], 0x4}, 0x24000010) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[], 0x1e0) 2018/05/04 09:11:06 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6cc, 0x101000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xec}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x214c80, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/05/04 09:11:06 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/05/04 09:11:07 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x20000003, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/05/04 09:11:07 executing program 7: r0 = socket$inet(0x2, 0x8000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="160400e5390c7ca5197d9ec23f00feffffff0000000000000000000000000000000005119c6b23d389e65f7864ba224af6eb6f2fe7557298e90fdbfada97be566c6992a1e6934bf3932d26c5d8459a0d818a132be3092a9dec2aff000000a1f69169e7f1000000000000000000"], 0x30) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/04 09:11:07 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x8, @tick=0x4, 0x5, {0x8, 0x67}, 0xcc78, 0x0, 0x5}) 2018/05/04 09:11:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) bind$alg(r0, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0b0a3a04cdea6060fd876da980692d888e4abcdb040419fc274fcdf4909855483626d5", 0x23) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="47e478d6e077709bd493237e9cb2f0c33853e75ef230cd219a92881846410f434bfebd6c1db856e1f239997f4a91dce05cf41fce449af1f088945ac8b7fb7cf68451486c1f0d16ba248c12899da7ee9dd13317187d2fbf65715e134006662f57d6f509a4033b9fb00e3ab9d521bedbb08688e79a3e0910860ed4201455218228a6880706a01dc2130fa2412f2a3adbbf7261aa83f986492ea760413df0c584b97d90b7b9964fcd3362da26881dddb5f35e0ce3c8b1f9467184dfcae498fe53b1abf8cc04852143ee") ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x100000000, 0xe7, 0x200, 0x917, 0x7, r1}) 2018/05/04 09:11:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x2, r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x400, 0x9, [0x10000, 0x4, 0x8, 0x3, 0x81c, 0xff, 0x9, 0x7f, 0x2b27]}, 0x1a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x2) 2018/05/04 09:11:07 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:07 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='eth0\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='ppp0%\x00', &(0x7f0000000100)=':}vmnet0wlan0}(\x00', &(0x7f0000000140)='wlan0cpuset!self\r\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='bdevcgroupsecurity\\em0\x00', &(0x7f0000000200)='.\x00', &(0x7f0000000240)='eth0\x00', &(0x7f0000000280)='\'proc#vmnet1ppp1\\wlan0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.vboxnet0vmnet1-{em1\x00', &(0x7f0000000340)='\x00']) recvmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f00000032c0), 0x0, &(0x7f0000003340)=""/105, 0x69}}], 0x1, 0x2001, &(0x7f0000005400)) 2018/05/04 09:11:07 executing program 1: ioperm(0x0, 0x1000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/233, 0xe9}], 0x9, &(0x7f0000000840)=""/4096, 0x1000, 0x8}, 0x6}], 0x1, 0x40002002, &(0x7f0000001880)={0x77359400}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001900)=0x20000801c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/05/04 09:11:07 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x0, 0x2000000208972, r0, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) clone(0x0, &(0x7f0000000180)="899021faec6509e3b1305b7a1b4aaecfc10e36de549130579984d2bffea73e807c9719cc6a13593e0558ba624972226ab7a08db133742464541d7c23c8003f38c31755957ca85e45987dc84c90c62a163cb4d20e0d0d7c1a000000000000000000000000", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)="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") 2018/05/04 09:11:07 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="ca0a9008f0") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="e60a001c", @ANYRES16=r1, @ANYBLOB="08002bbd7000ffdbdf250400000024000200080002004e24000008000800c50000000800040008000000080002004e2000003800010008000800ff03000014000300e0000001000000000000000000000000080001000a000000080009006a00000008000800030000000800060001000000"], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000040)) close(r2) 2018/05/04 09:11:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003000)=ANY=[@ANYBLOB="05000000020000000010000000000000"], 0x10}, 0x1}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000600)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000800)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x118, r3, 0xf00, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) ioprio_set$pid(0x3, r1, 0x7) 2018/05/04 09:11:07 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/223, 0x22b}], 0x200000000000009c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, &(0x7f0000000140)=0xc) 2018/05/04 09:11:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x944d531d03a3d43) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/04 09:11:08 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x2e, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth1\x00'}) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb3d) add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="5084d3bc9030bd0cf727bd0c", 0xc, 0xfffffffffffffffd) 2018/05/04 09:11:08 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x800) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0xc0000, 0xdc, "c09f8881354ce7ac15500e2a6a6d57bef2faf267059175a23fc5d6564ffd74e19c895378d3689bf9b6fb89d1e10f1dde3b4455dcbeb68d754da78a03cfe413a2af17e6c082a65d31e274f4a6c58cca99c535df467124f9514a690a7658669ff2174a26432d9ce57561189cc8106ede6b13a3da93d297afa5d7931d3b0c2437ebe7ff70151ae45f5c68fb903cdab8a90366a19500968a3303b4e55f2952264f1aabe080076e8e54f508a9140327bc2eaa605ee813c1515a9849edfa56732981fc6071c3fea2d2883fbc566fec20aecf88530c06924d27b1183da95374"}) 2018/05/04 09:11:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) time(&(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400100, 0x20) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0x2}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000a00"], 0x8) 2018/05/04 09:11:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x244000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1) 2018/05/04 09:11:08 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x13, r0, 0x0) 2018/05/04 09:11:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000006, 0x8112, r0, 0x59) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') prctl$setptracer(0x59616d61, r1) 2018/05/04 09:11:08 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(0x0, 0x1000000000016) 2018/05/04 09:11:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x101447) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)="6367497689afb8b5742b511fecb5813ca7fe6191a675595f0fb084fbc9e71a7289c926f6bd3222bc703464dc883ba72315964e80d829578bb6887bcca4e5c24e77e5ff3ff139bf93265665f2c0af1051f01eeeb5699fee2244e312d4ab0f6c1bcbc463e04422cee441b430f3e7209de7dde7f05705c46a0db69bab2f910eebdf3cddc324b9ca91e6ffcf6deba02176a8c51de220fd6e17826303a29a1d34e4b53dbaa0c6966ad6c54621dace7b27bbd1cda8f619", 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x28, &(0x7f0000000000)={0xc, 0x7600, 0xff, 0x5}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x400) sendmmsg$alg(r3, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)=[@iv={0xf8, 0x117, 0x2, 0xdd, "e7d8f331507b0711d28b0ea6297e624652c0c880c4b03e231dca582a74e76667c7d44932bb6cc7e5884be4eb9a1f41e67f9e6bbb80f9c80092b8872f01e343afabe657db31001a889ec0ac74be07ff5b2d01e2b16c131d650135398e84cb377f470dbbda3aef775ab6c62a68c998ed39c544c58209519913ca7ebd333c3f00c5fed18bf060c3c80120ab079a988f2e73c583f150e438dabcff19d1283c76a1eaae0370849bcb842d9b0b1081a7be0bf7caabe1110dd0f73fd8acd16e5a29808c3f4ab60ee83045f8300e67cad78a525ca81ed480d4086f815f04c3bf9b"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x128}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f00000001c0)="4fe5b3a2854adb1c651178bdd12dcf7e3bedd15c32dfc9a52927d83ee383e8c26a2c126fc7cdb8b349dfbe55d5174db9b259c38e1661a529", 0x38}, {&(0x7f0000000200)="4bbf94e34d0ceaf8d050c5ceb7784a6918", 0x11}, {&(0x7f0000001440)="6ad20efc60105f57cde8ac38e4e7e9acf0f8ba", 0x13}], 0x4, 0x0, 0x0, 0x4000800}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000014c0)="dcf1c0c8abbb57a463cb667f9739ae8baf5d4e301480bf65aacfd826bd2730d793d33f33c86071aca2247aa3d51e5ae3dc226bcdd83e2cca92f0e324e385f8dd38d4d1caa2df76f84d495e18ea86ea5b72c174b4f25d2c63a13532de98a3a96cf078473d2e80f7f9af920fdde2ab1583", 0x70}, {&(0x7f0000001540)}, {&(0x7f0000001580)="c9e28347ad93baad8d9226730075c0b60eda18f8b30aaf44545bee9e8fd117ee6c737e3ca24b0b94129c90f7f2f418b9d5b6b7da80a7", 0x36}, {&(0x7f00000015c0)="8bf7ec869a7a2577f4d8de1f452ea90f1a2ce8820e157385957e4c2d06aab0b14b9702b773c32e9d3f91352b", 0x2c}, {&(0x7f0000001600)="8866e0", 0x3}, 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0x1000}], 0x1, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0xf8, 0x20000000}, {0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002b00)="28e7bcbbcb3bff7bd0f5f9f6126c", 0xe}], 0x1, &(0x7f0000002b80)=[@iv={0x40, 0x117, 0x2, 0x27, "a9947a327dba016d455d53278cdc2dacaa5457cccbe614dd65df639346b24e0e8dc85ffc1b4a87"}, @iv={0xa0, 0x117, 0x2, 0x8b, "1aba608dc00c78fee0d0500389a320f60f0271962f14e4a6e14492578e58852c2ff04a0c5a2218979ab9f5200eefe6d357a2d241d214edfb068e6e2b31a6d494c15ccbb87758064b86aab352d5ce775022ea882e5c944b6a25bc02f713e44b0421da554114e7171507d2e8789a8902bbceffa205c313544aa6b89993957e623c6d49c9d4bb5d92f9429e50"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x110, 0x20000000}], 0x6, 0x800) 2018/05/04 09:11:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x2) 2018/05/04 09:11:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) fstat(r1, &(0x7f00000012c0)) getresuid(&(0x7f00000015c0), &(0x7f0000001600)=0x0, &(0x7f0000001640)) getresgid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000040)=@file={0x2753a41b08ec37b1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="9368706c0d08e54c5478a01155d600ff6b390ce4", 0x14}, {&(0x7f0000001100)="ba0fa6b54ff1834c05d4c4cf8bdc732384e01b9d28a6347bb3acc759987ddf8152268cb643929f24889dfad88cdec01828c69aaa7bdf25da7e948f0e40d8192eb42a9882ab428f999cca20828d548d60072483fc97526ef69d0a1ba7f9e44d3b10cebd6608df85e69569936985d65e90ad478f9c909997b38a6fdb7d53ec22f17a8719969eff3f514aa9ed0137d23cb1ffa36af775efa33e15ec222fbb2a3136ce20", 0xa2}, {&(0x7f00000011c0)="a6e670bded9b97ad1b2a30e52575939b7c70c02f7b0442376b0062cdfa66dec89feefb9ba548d45a861fc6c151d4c0f537b9ef7929c1cbdcd17d4bdf28d20de4f652f126a96ae9d5ceef663876ee99f885d1e6ddbbd58f137720014081867cd53a449ce2eb30b0666c278b", 0x6b}, {&(0x7f00000017c0)="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", 0x18d}, {&(0x7f0000001340)="7c175643467f3188bf7a6ab0f7a125eb6399a187a9dcd407facdfbdf1f30295b56b9487cc80be22647326e407e9fdafbb47bebc08dd247ca26056208cd4038cf26d862e1", 0xfffffffffffffdf1}, {&(0x7f00000013c0)="4e68151817e04b595c89bbdf", 0xc}, {&(0x7f0000001400)="ce91579305212ff11d4c6fc696c6a5fc5b80992ef1790733f50f5c42cc6db60a2346d6d02f4d285670df116cd8b801d8581b393abca068b2e0c3ce39d666eec14d817e2be0f2e81e970ccc3a9071f9150f1a9b169b1c05e04c6de8576f9b0f73491bb5e3068b33d834974289606efd87df67619a89c523c0a524391408e15eefe429a3bbc12c5799b1a3e34034bff04e9f4319032dc03de82a31dda86b6af214b188488de37c1b58", 0xa8}], 0x8, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x11}, 0x4048000) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800feffffff0000", 0xc, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001240), &(0x7f0000001280)=0x8) 2018/05/04 09:11:08 executing program 3: clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/04 09:11:08 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) rt_sigaction(0x12, &(0x7f0000000000)={0x10001, {0x9}, 0xc8000000, 0x80}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000006, &(0x7f0000ee0f7f), 0x0) 2018/05/04 09:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x82, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 09:11:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7fff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001480)="6640a508a30671c318734b01f1a209f6e17286d8d71b827425bffa1dc48dc700c0898050aaedcc07461690b65ccdae49cbec79eaece2542c1f20df60c42514fad2e20be99e1ed16e1e11fa55ce54051e55e266c75199214a1cdb01f2a3092437332b1482f7a1d25543c8eacdbb26f05a028e2a395c903074f1fbd2760e80b0c06403efa041df17c434ff3be3269f4569e20009185e60444d2a7aba399ec92c924e7bf5cc2117320c4bffef8f711c46") write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1378) 2018/05/04 09:11:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fcntl$setflags(r0, 0x2, 0x0) 2018/05/04 09:11:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x101, 0xffffffff}, 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:08 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000140)="1e5a1bbfe0a230cadb2c905fdf35633ff85d66896edfb4e836bc932267497ab2db02096e73c0a465712b58bea864eed122db3f03236136b8adaf55c6457cc1f1544e351fab38fefabc75ce647711a458f80eca7790b56c3409d6c3d4be51e04cba517f90858a0b52d3754784400fb9981a1dc5fa3001ae65a3ae838d1c863b82fe810842ed7883b83b99097e1a2f8c7b4782e7034dd796ffe83776ffbae196abc4c97613b08a3eb8233868e55cbcd86603a329d3f901a30f87b30dac934464a0ea15747eb4c7b444f3ea4074ed378b0c64b274b3c2cc9aafbd24c67c8f", 0xdd) unshare(0x8000400) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r1, 0x440100000000127c, &(0x7f0000000080)="1e") setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000002000004000000000000000000000000000000000000000000002000000000000000000000000000"], 0x48) 2018/05/04 09:11:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000280)={0x3, 0x6, 0x6fff, 0x1, 0x4, 0x7}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) 2018/05/04 09:11:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x100000040600) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x0, 0x0, 0x4}) 2018/05/04 09:11:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="19feffff770d6a7dc9eb3fef3d8018ad63bf8121bdc0a283d86cbde58de3bb103b684d752843ebd7b59413e6740e419aea1d61b04697a53cf28604fa71b452819d7078ef2b97ab41fe3dfcb148a1e080f4e8bf8c4f386bd248b53c48294c955d877591208fefd0382f6d5bf1648e14beb75e45ad8c622182a1d167881090b584a4f07c6a2767fafe50083c972f53bd0892f1e7d4ec720a012944536349ed7dc5141c75788a547268e60262a8f5f1d6822e18e6e8bf5e2e16392d642dcf497485f7fa062a375139f3bc71d5702945c0e83c82d817f7a9795415bb3022986529cbf1f59a320666d343b92f3ef573"], &(0x7f0000000340)=0x2b5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="eada4d60447bc3a635e03ef640964c08a4101157e19b28f80cf11a6ed6ea215934b969ef746477ed7574ef0b212a305ec57e40649375564d8bd7e7ebc786d090193817b5936332013c", 0x49, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='blacklist\x00', &(0x7f0000000400)='vboxnet1\x00') socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r4) inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0x20000002) seccomp(0x1, 0x0, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x1d, 0x0, 0x401}, {}]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="c510f87d15436f8b8faa766ac634ef6ecd36aecbe39f5c7d38223fe530ff93b2d11f8bc183091400007e420d858d9d6a8b45e06e97183baf66815d1765b3ce97d5c8dc5e63495e02daccee7eafdd82e2e82fcd30ba56c0197385c85050f53169879317f5cea4dc720bcca258140e582fc3911c42321148390c0104aa5f780e20134e81e4961d8c2984599d85208b4bd0430878e57a24196314725b91aacf68512d4ec86ec56c4d023964eea52eaf80112d9678650eba73aefa30caee12681a47c1b21cf233f62fb190184b8dfdec4494003e371465db01559e2f68e30fa7f571f46dea8d0374"], 0x8) 2018/05/04 09:11:09 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0xa4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xffffffffffffff09, 0x1, 0x6, 0x89c0, [], [], [], 0x1, 0x6, 0x0, 0xffffffff981a72e6, "ae0c3392496f64c5023462881abf829d"}) 2018/05/04 09:11:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x4002) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "adaf6fc7120000000ab1d0fe7b2016ac00df52fa50f3893b1e41d6449a3db25a7496b0875645d1f25a1525d407dd9e68b85fb05dedc541ded8ee7239bff20632", "d992fd6e0f310e347f8dee44e5ce43f5a71486ea5584d703d1d5ef6abc144723"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0x7, 0x2, 0x1, "8dd24a4a137b563c331ad0cd71023820a658bc5d7e7875b4a40b3a7ee0aeae8e3be9ea9c49a80d53d2cc5d057855c912c4795e8caad040120654d7b2c3a9918e", "79eafd0c886a5ab0162281f37cf137a4f871f8f2614a7dcae7a7e6b6b7d488e17cb541a66ac81459690e0312ff0bc3b6d0bc53cb7c96f243dee4e19034933f75", "d2cbede18362082b1bbb90d0c5486b212c8123b2f4bcf5223411684950be110d", [0xfffffffffffffff9, 0xfe10]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/04 09:11:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/05/04 09:11:09 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(0x0, 0x1000000000016) 2018/05/04 09:11:09 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000040)={0x401, 0x0, 0xfffffffffffffffe, 0x5, 0x1000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x80) fchdir(r0) 2018/05/04 09:11:09 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) inotify_add_watch(r0, &(0x7f0000f25ff6)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059afbf)=[{&(0x7f0000b35f09)=""/247, 0xf7}], 0x1) 2018/05/04 09:11:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:09 executing program 7: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001040)='/dev/dsp#\x00', 0x0, 0x2) getpeername$ax25(r1, &(0x7f00000010c0), &(0x7f0000001100)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xe2, [0x77, 0x5, 0x8001, 0x8, 0x7, 0x400, 0x3ff, 0xb56]}, 0x5c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001080)=0x61959887, 0x1) r2 = fcntl$getown(r1, 0x9) sched_getaffinity(r2, 0x8, &(0x7f00000011c0)) ioctl(r0, 0x4000000000001, &(0x7f0000000340)) r3 = fcntl$dupfd(r0, 0x406, r0) recvfrom$llc(r3, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)={0x1a, 0x300, 0x1ff, 0x80000001, 0x1, 0x401, @random="19add379d4dd"}, 0x10) 2018/05/04 09:11:10 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(0x0, 0x1000000000016) 2018/05/04 09:11:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa003c00000000000044dc69577a0ab848d80db67e80d850666c5eb4096b115b1f21b775d68635bdbccd880f1d9143178f2e74d44c50", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000380)={0x2, 0x3, 0x1, 0x5, 0xdabc, 0xffffffffffffff80}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)={0x127c, 0x11, 0x9, 0x100, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@typed={0x8, 0x8d, @uid=r3}, @typed={0x8, 0x67, @ipv4=@rand_addr=0xf7aa}, @nested={0x240, 0x54, [@typed={0x4, 0xa}, @generic="275319409bd2f31bcb32d402d876cb9acc9eae3a564213b3b62d4b85f8c00370a23d27f59ae77f0a68594eac3ccc6132f56c2e2a476e00287fdadd0ae39bb77c0a0cbab2", @generic="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", @generic="2888f33b6b28e9e2f6c546597bf11e4d8d85a22f44bad60d2837c8f0b841efce476508425de7a5cf61924ea80eb206ff62d3df562307bb3f7d48cec8bb38761081d7a901ee312c4dd22c0c1dd3ec8bb8083114e7a5d5371f8ca89230ba72b27bc8d170d2cc410a026bd1889cfe440fdaa874d3a5b850b61ce1babd22368c621abe6a78506d93592d8e485e7164680003b2f27d536e5b41b019f3f0efbfdf1ae71134deaf4a372ed355159e136ac9803379eb407b2fac684c820918ce398ad3b9bc149773450095f2f2bfa75c5c60953b8922d759574779d015a026ec93f51d64f791", @typed={0x14, 0x46, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="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", @typed={0x8, 0x67, @uid=r4}, @typed={0x8, 0x24, @u32=0x80000001}, @typed={0x8, 0x25, @ipv4=@multicast1=0xe0000001}]}, 0x127c}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) write$rdma_cm(r1, &(0x7f0000000080)=@reject={0x9, 0x108, 0xfa00, {r2, 0x0, "f0fb1b", "8a43c3fde3fc44e8e15853b0a7cfb3353230aafe20fee686d6872c60e43c4ce8299829d61ed37b5583245bf6d0ea41b0e57ab097fb98775f760266bc4b884ef441489a0d375a6fff63e523a5abf4cf8b89c377c1ed00a13d3442b0f5f4f78a2c654a0ac834c82244c188c7a55ea0a242e9bdb5d204bcf982c874156c33acd130ceae690ed1bc8954c4cfa2329c6a1ea0f51ee936e50049942fd2626ad4b404524cf674212a4138d93a0bf9e1ed2f2b5e63f8dd60562aebf885214075b2e3f3ae69e7d91c6dfd1a30f41aab7e327bae74cf7e6b700de387406d9149b757f5fd06b93f9937f992150d1ce173a1399af05e082557e563f61fbc8fd9e1760b0bec9c"}}, 0x110) 2018/05/04 09:11:10 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1c1801, 0x0) mprotect(&(0x7f0000c39000/0x3000)=nil, 0x3000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x963) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/04 09:11:10 executing program 0: r0 = socket(0x1d, 0xa, 0x7) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000400)=""/4096, 0x1000}, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x204000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge_slave_1\x00', 0x4}, 0x18) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0601000000000000000000001000000800010006000000"], 0x1c}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001480)=&(0x7f0000000380)) 2018/05/04 09:11:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1294, 0x4b) 2018/05/04 09:11:10 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000a40)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f00000011c0)=[{{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=""/200, 0xc8, 0x4}, 0x5}, {{&(0x7f0000000d00)=@can, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/143, 0x8f}, {&(0x7f0000000e40)=""/142, 0x8e}, {&(0x7f0000000f00)=""/57, 0x39}, {&(0x7f0000000f40)=""/186, 0xba}, {&(0x7f0000001000)=""/157, 0x9d}], 0x5, &(0x7f0000001140)=""/118, 0x76, 0x6a}, 0x7c50f27}], 0x2, 0x10001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001240)={@multicast1, @remote, 0x0}, &(0x7f0000001280)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) accept$packet(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002f00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003280)={'veth0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000003340)={@multicast2, @remote, 0x0}, &(0x7f0000003380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000033c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000034c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003500)={0x0, @multicast2, @local}, &(0x7f0000003540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003600)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000004100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004180)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x100000000}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004240)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004400)={@multicast2, @remote, 0x0}, &(0x7f0000004440)=0xc) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006f80)=[{{&(0x7f0000004900)=@can, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004980)=""/34, 0x22}, {&(0x7f00000049c0)=""/186, 0xba}, {&(0x7f0000004a80)}, {&(0x7f0000004ac0)=""/20, 0x14}, {&(0x7f0000004b00)=""/162, 0xa2}, {&(0x7f0000004bc0)=""/130, 0x82}], 0x6, &(0x7f0000004d00)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f0000005d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000005d80)=""/222, 0xde}, {&(0x7f0000005e80)=""/58, 0x3a}, {&(0x7f0000005ec0)=""/4096, 0x1000}], 0x3, &(0x7f0000006f00)=""/121, 0x79, 0x1}, 0x7}], 0x2, 0x1, &(0x7f0000007040)={r19, r20+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000007180)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000071c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000007200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000009b80)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009bc0)={0x0, @multicast2, @local}, &(0x7f0000009c00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000009c40)={@empty, @loopback, 0x0}, &(0x7f0000009c80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009cc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000009dc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f000000a800)={&(0x7f0000009e00)={0x9ec, r1, 0x702, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8c}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r4}, {0x1b0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {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}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r7}, {0x260, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff7fff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x36a03486}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x12c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r21}, {0x1b4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r26}, {0xb4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}]}}]}, 0x9ec}, 0x1, 0x0, 0x0, 0x11}, 0x4004040) pread64(r0, &(0x7f0000000100)=""/107, 0x6b, 0x0) 2018/05/04 09:11:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0x8400000000003, 0xffffffff00000009}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000006a80)={@loopback, @loopback, 0x0}, &(0x7f0000006ac0)=0xc) sendmmsg(r2, &(0x7f000000b100)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="352630fc3a6451818f27e58693798814893215e7395754bc530367be065e51e899fe73188fa5a9f4e1f2aae67ecfd28a662e22930422cb16c252ef8cb25ade1b142843919c5bdec8603b7ec23a2a5ba82ce7febf0a1060eba12a97cef2505c9f1433a1d82bdd7a615a2343b4d640e7f3f8ce56e4522569c016a3d9413848a714ce27998dfce7ac0c8e63d9d76fe69e58", 0x90}, {&(0x7f0000000340)="c8b7599c9b06d1fc5b82d33b60218fc35cb5d085503b1e5d3f55b96bcb32e1ec8ddc2c91b3ea1bae9bac0559c37ca8fe2dfe36b8633685f38dcd0e734560ed7f7c76ee24f1940d09", 0x48}, {&(0x7f00000003c0)="09c41cbe146dc55f2447bdb5ac9916b3315fd5abed534af38e989188ae19c3d4559489e40b867aa8f8e33058ef4dc02f050af60346c98963fe77795defe2e93688ce74d4d19c7d4e4ba848906e80a1d88391544af58501caa139202c55693626e0ae5711a72017adcd59dc22d6dcc6745503aad44c7eafd6a8922982a4d3464a64923e69015b048ae98e6afd71c1b5e29f3659d4848f58bb3b3f4fd6f304", 0x9e}], 0x3, &(0x7f0000000480)=[{0x1010, 0x117, 0x5855, "595365df1f7adce10c3bf71877fba1cbf41e3099ba4b263ef769e9b4e694cee9a017d5764f28f8c28661f06e10e9cabc6ebe67eac2984b7ae077d669767c7a26aacd18a845613f5f2a8de1978079b87228d784c24c7d97387d308f60fc0a568344a8523e9ef9b10f49c49f2cc6c7c4ea54ea46c4b1ad42f17a5c71a8397e200e30bee398fd98a92b3bd7ab95d260eb12499a18973104f9117874548e428141e30941368b00fd08c8b71be7e60bbc0058cbf4c58f3230712624e73bdc19c5f860063185554a17f9cb6f063e5c625c3552b7324093e0fb7d7bea3bf913b9aa8a59d9c4eda7c79b16433ee23d4bbe01d880bb41f01ef3d3f7a8e760e53431c89deb707bd98df5de84503fc6b3a24cab55d105b43180f347bd6d7e6719bf78b27963051e7ad8c5a149e54808c9d556102b9ddbf173748b82cad0ed63dc52c8332c7f92afa55ae291ef2fcc05e1977f1955bb5ef2742c766dfbcc5b1139ee26e4528fe10f75ddb594454f9119cb9531f965d9567f0973ce615666e0cf15da4b23061aa4bfb578a69d3b1e1e0b0f5bc3e719cc138a826040fcc5a861f43be21ac5edb920bce07885b08070ff9d65e89c4c3ce0ecce5df5a06dc367edffd99c93a5d3b48a2bca717c867a65b5bc78c38b3288cdb59bba6a60d192a2c35336974caf1d6557c22843d9a984e07961b457039b93c0e2a838c1796318658fe62aceb93ea3b0034d953b1378d4c14a218111899affc3cb1fd2ea3516f6321e98a3d5782971ca26085f06cd71f7931611919c644bf8c3c8985ce3da21a6d4cfd673c74618c60e3c114a47f81bda850c2db3b245cd25d885963f56bda0cc9317588e39fec56caf0fc3d193a6534f0708532ab0e9c7af46ae12a93028dbd33cb87bceb22a00e205f02bf6589cc724dcc8d03d25c315e075d80baa7811f1171b96f57486d73d0ec3992b33c8c2805bef35438cbb5bd3371691a57f2df51de9fda08efd62f2f2d080883f0cfbef517d0d2c8c2c9f63578f279fd1ef7b1ebe78f4c12664b241ab41b98c9833b8020afcce796fe808f737c16600705a5947d3bafd54ceeff7d8447f9c01193439bf812cd08176cc368bba976ea5c8dcc86c859ef8a885fe9ad682fa06f551741d022fe266385df50532ae7b29fc679c3f014aece1ce10254a46eea5d287b53f237ff165e4b60d2131c91e98824f2d303d1bf0c3c2e6f261e47be3b896535f24343441f00b59cafadbe5549672644144c5da64c0cd6f2113a263622bb56529ea6ed272c11b44825024c3559ebdf663a082db6698113fa4220658f09472257e668d090021e320778cf4a02df96cb60e58a935bd4db7016f31b39fae621926078334c23b6c7a176c242f5b58cc270092b2db5c45b85ddc416777c36a7133e7554a961859dd9600d182279a5b7854430ef874b5c8b25ec2b55203cee5f1e223e1e9df0ac843ba9abab68b4415246c6a5e0ed4a682e919d05a135fdb5e6e229a6f3a584ee7eb53b5214989cd5e4fb0a2b0bcd5ee94d1a5b96ff441b44f14d2ec24ab76e9862a6642836728e6daae887bc076b9879857f4cbe1dbdb706ccf9ccfe46943b5efb20de46703ea7f7ba784b5264a594b2b730fa3fda07304561ebc7bc3471137d1f7d6df01be77ee5b25f34ec10dc590784690f2b749963c8963dbcf41ab989db6eba53ff35768d37ec91a0964d4232dd593383cafb18bb90cdd083088a1fffc84c5550a2b1f1a7a4ff5112bcf37ac10957725f5e51e4e2f3d5ebc52f7ea4ea28121802e19662a8da3df493f92cd5b873075748b75575a65a81f128076d7bbf510b7e8a14f70aed605fb8288a20edffcf3c5e448971ca97e1596adab7759fd25248f15a5fcfa77b76b860ef489eb5817c6dbac7a19d48b350e18db48d568bfe0eb624b15a278ec7976b51543467ef24aa4837f34317b406c6577b0a1aff9363ab369d86b9817679608db7565abacd5c954e85b93e201d96c7a829cd62a434c882d91ac6c9903d2227f801a241703485b23b3c6e6044c0566942eada88de48cb7f55dfc9d14e912b5d50bb309ff7ec6886178d297a0d8d24b8c141d792d9908651ee0ed02368b97df507e4149744e7c63bd5234771ece837ca6055a3a163e091ed1b1bca7450ae1a4cefb5520f37ac5b53a9361255120bf1b211604c7a51fd75ba91496ec186af7885e15d520d9200c7842c7b957d302105c391f22890bd6d01a696ddc516dc777014b3c973f5d52b643dd816b570c74bee1289e6e633e2004b2f55cdc7efd406ee6ae635bea414a1d879249250067a646d26a58d8f62c2688bb8e5e1e3aebbdc05591d2e20eaf83a0b823cc39337ef8f3c5052a75e49f04fbbcb4a89d7cdc6cce38bb2a244c92ff32e05ad34b1b61dab82136526c3fcf8eecce868af54a4e2d32df151ca96e1f466c250eea28de79f0597f8471db97724334b63a6f5d399a8a574ef311ca43c386e434d92d84eaa2a98fedfd0dfa049186854e5b9432363595bddea299531c47dbce826462a374f0db466b08a9cb96cc8b187ba1dfd2547cb9f43de43c20699bc94dadeee150459da324046567455ec2d91d913e97d2e477ed7d60524b4af1c0b7e665928e63c270bcf6b55f088f8e29acf537645eb085bd370162c171dd003199a8342869e852d557a61706c0e4d2c1fd3f2e3f7aeb7471157d4cceece17b040b237c8172a7b657943cd5eb3e7d5a68ada9c4483971352df6af5e4c131fffd0f81cc2986123b65167a2dd509773fab552df1d42a5e9ed944d542ed64b95b3bdc1d8905206bf27c58e999857c5bd586855811f8ee656c0f5e086625af9d68744470d899f9603403a74f7d1d08fe7f4860f0f12c5859a1ded75cb0e6e18311107dae2a901217a36823afc510d5041e101d493c4df61ffb75e03901c77bbb2ca1592147af47376722c4f05805201b54d02a42e6b8edbe486d035827483a6b1baac3f3cdae4720ef0b3fa692366ad86612fcad6b8164f35a8cc5260c5b0b4288209ef622fcac58301a67d522379c638832008f45149be5500bccddf042cdbe1bdf2ce7582f5f8d2be778272b66bf075ec51d4268cea5dc4147dcf958711837ddaac1ff08746b4907ea9ebd7d7fcba765d1fd4aa111f75df20f7c04e5041ac82b544d3d9726667a65194da1fbe87af41c2d9467d66ee7041aae585e32b6a39d46ddc090ea5ebc719d5b8e8a68b8dd0de758c3f04c1313c12dfac09adb3fcf4dc7af4b9ef69e610a1fbf8a6960261db5700a0f4a86833f76cc963b41a116eb6be61286df9a1af084079a8b882158d5253250e49494fe952ac11fd849df8911c4579d4e7d8079912c6873060237f827dab4240318d986e16a9448670d90cbcbac9ce3dfe4c3a1abac4268413bd696f7b4af50d216b030f9d1affba9abb375f992fd44d6db5e3329904f3a3e0d1446c723aa3970f5fb319c8dd49abf4e3c502b6e136a4383ab81b4d2034d07484f490a012a787a25755e5f63a4eb6ab4d9948dabba7f7c709d37a07c7b5789ed75411257e43b2840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{0xa0, 0x113, 0x0, "dbbc14823b11758ce1aefc1337e4cdf9bc5cdf5a6b574cbc616f2eff12a824d1390b0b39ce923a72f9d0ab90c9385aba82163cd615b7dd78f09e0cf94374205575614d60eec650fa467d5f823721e9210cb089f4274199b44e5eafdd4ec5b31ea3795e352ea72db0d2a05ff624e61f219c924f9c18fe5902ab644a8ed82ff0bcb78a4e1c6cdd71061159dec72d"}, {0xd0, 0x10c, 0x8, "8b98dd3cbd481e9430b9888c643f7aa3e9af4b0ca3c48a4745a2a62a70f098d43886f4a389e009003ec947078bfaaa4792f19cdd4e0e6489ac8f1f266232dbd5b96c95e8373ecd6fc46be19db429c9700a5d0561f0b91ea3d7964c7638d3eeeac01c7953f3b10c9b09724049c5e44b03ed1d5ad4981b5eed66e92d11ccb05e573baed685f9a0635fa8fe94fba10f0fa5724fd4659cd3001bb1b2938a56e8829f95f503b87fec36aaf532b18e79829bd3319f95bef69f1225dc1fc3dd5b8f"}], 0x1180}, 0xfffffffffffffffe}, {{0x0, 0x0, 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{&(0x7f0000009cc0)="a5a6f6abeb98a24d30e7ce2a5b18cac130694169cbf79665ec90010c8f3954eec89318a88ceef5295a423f41f66e29675469f9d3381a760eb50328e700f8449d3694b9c98589f7279f26af9d46dff030be4a893f1b30f62da52e20d1830ee63aba22b305c66fc6679cc787460873679d7e3f52c2a1ba48a4f994852d01bc329392911bb691fc93be75b819b5527eb2cddfb20e07d73e4b5ff99be67407f303eb12c18c126f2da36bf00ce796bb5349004214aa0185ac1c70aaa21e837d098dad84610f402e510fcd5418473cb439b0433562ad0b2c644ea29c15", 0xda}, {&(0x7f0000009dc0)="06ed597c3af6f9c4750d47de0dc938590fbd418378de68e2648853e86b0fc763b63980d1f74517acac3ac8995df48632d4671838555c0d3d3da8531c822e73b570d0df3527ce42d8b229cfc69d057bd75f0a56d91a6f6ee61d4bea8d7d340f03b56215e7bbc3fb1dbcd513191f77ba9078301c46c05d40f4112c17b18150cae4106071dc8d95faf86bec53aa5d9a81f0b75624b5673b300b2241962cd35e458eb957fc8ad558930a6a27f7c1b263313f9cd8e9bea1dda83337db0a205354e45f6e7a98ff53dae3eccebbcafa77954590a3972c0a1e3fa532ac3f08b59c3aad8e6d7544862639a4d60a06ffc6d0e7b2b9", 0xf0}], 0x7, &(0x7f0000009f40)=[{0x1010, 0x10f, 0x5, "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{0x48, 0x119, 0x0, "1158e7439946ff398a3d9c5fe56a0ac8ead31006ebaf28ca64e747927225c3285cfa61e707af0dd256b7916f8b3f75d07ccdf3"}, {0xd0, 0x10b, 0x9, "ef0fd2c1e140acb46d43c5e1573d02f31b75b79134ed39884dd23bc76729ed9ed401241d3e61d7085214db3c7196a464b6230dddba812bcec42890c666e9eb083e11bc41f5a59e46ddd345f71bd32483865d46e1d0f909a8bf396aa4b0bd2a0c207c6d9459dbeb3929f8deec739254ad507fb021ccb02dd19bf357fab98bb79b20543c7ad1bacd33c6bd42474d638cef9700573e8d864038fd8bd5e9b346b044b99c2ab6b673c8896410f993f42d65eb7d661c0cee7a977f76f0c9a80006"}, {0x60, 0x104, 0x6, "af5b45d95dc0f72eed88c62b2b940e61a3aed1e91f1e57befa56826242b31f2f33533835e276a77fe542326e28130c5d1c0ba21ce40951ee40b7e436954229812c9f3bbabc2dee7c3c2b238c3a9f"}], 0x1188, 0x800}, 0x5}], 0xa, 0x8000) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/null\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000000b380)={0x1000, 0x100}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x1f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b3c0)) userfaultfd(0x80800) 2018/05/04 09:11:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xbd) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/34) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)='-bdev\\em1\\\x00') [ 190.583259] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/04 09:11:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xfffffde9}], 0x1, 0x0) [ 190.645932] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/04 09:11:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x3, 0x1b}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x3, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @rand_addr=0x68}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e23, 0xad, @dev={0xfe, 0x80, [], 0x14}, 0x1ff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x20}}}}, 0x84) 2018/05/04 09:11:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x141200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x3fafea0d, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x9, 0x10}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000100)=""/162) dup3(r1, r0, 0x0) 2018/05/04 09:11:10 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="50e0ef08c006ff458085ca23ce8acb5d09bb1db8782c1ee3e33f89b7cdca2274fc2b6eae44353af6aacb9195ef261546638d13411aaf2a15442fb5c5bea3c2f829ea2ca4e64d67b558eecf9e6dab0bf8809b26e9fc55e014a9c50a64d94f42", 0x5f, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x0, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x6, 0x5, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/04 09:11:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb1f0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x200, 0x2, 0x55, 0x7, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x12e40000000}}}, &(0x7f0000000180)=0x84) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x0) 2018/05/04 09:11:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x2f8600) write(r0, &(0x7f0000ea0000)='\b', 0x1) 2018/05/04 09:11:10 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r3}, 0xffffffffffffff87) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000140)=0x4) r4 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r4, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 09:11:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, 0x0) r1 = gettid() mq_notify(r0, &(0x7f0000000200)={0x0, 0x10, 0x0, @tid=r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x5}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4400, 0x0) 2018/05/04 09:11:11 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x0) 2018/05/04 09:11:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3}}]}, 0x2c}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/05/04 09:11:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x3, 0x40, 0x2, 0x0, 0xffffffffffffff9c}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)='x', &(0x7f0000000080)}, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x41, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, 'lo\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/04 09:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') setns(r0, 0x0) setns(r0, 0x3) 2018/05/04 09:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x34) uname(&(0x7f0000000240)=""/209) 2018/05/04 09:11:11 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100, 0x341000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f00000001c0), 0xaf65f521adcece3, 0x0) 2018/05/04 09:11:11 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x3b2, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfa}, &(0x7f0000000680)=0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) bind$netlink(r5, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x4001}, 0xc) memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r4, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) [ 191.864697] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/04 09:11:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) fdatasync(r0) 2018/05/04 09:11:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:11 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x0) [ 191.917821] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/04 09:11:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xb30, 0x6, [0x5, 0x2, 0x8, 0x261f, 0x11f, 0x3]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x8, 0x9, 0x6, 0x4a}, &(0x7f0000000080)=0x98) lseek(r0, 0x3, 0x0) 2018/05/04 09:11:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280), 0x20c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000a80)="1762f2cd99b556307adcd136c6eedb6c018a5e529f7a34824877ad81a80ba62741a57da9323c79d6917eae1b5da3502c76b316ea49b5f4e13377a4739661bc230ea6df40a5af327703f22afc664a45e159f2cd7dfff13809d4f986e0d463d3d6557f7ee9396b415e6636a3101689765646fc3228f432929dc0243b9e164109a049e70695a85e3f1c9a0c3eeba10d77e4cc9d4e6dda705c1b37b894eb25a977aab888c929f220198285fbe4e569", 0xad) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000480)=""/226) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x4}, 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x7ff, 0x4, 0x6, 0x2, 0xfffffffffffffc01, 0x0, 0x6, 0x7f, 0x479, 0x10000000}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) fstat(r2, &(0x7f0000000700)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)) sendmsg$netlink(r2, &(0x7f0000008d00)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8080000}, 0xc, &(0x7f0000008c40)=[{&(0x7f0000000c00)=ANY=[@ANYBLOB="bf0000003900f900002abd700000fb2c3cad9b9f1119d59a54f84336a394cc2a020a6dcb0000006216b9c34745d502f9e417f723f81bfac1d8c0a6087f2deb4da4426eee70ae3cd9e3a6f48f8cf265c6b9f0f6342a75c312b9ad22bd3bda42b9bd37ccacc0434002378157be8cdb6a5afea47f9bb3a9144bd200ff4428cfe4363c419e3327ca5ac5c27994b2e540a5fa3dd6118c31e2637a777cc5f704cc948e1795c063e2e0303ba08c49e994446c685b8cb050281eda6fbe6b00000000"], 0x10}], 0x1, 0x0, 0x0, 0x8000}, 0x4044850) mkdir(&(0x7f000000e000)='./control\x00', 0x0) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="4bcfffc173849dfbd741d052e08e75836ae9cee18e41ea6164886348711064a83031fb1cb306f2e51af9a6019fa4c3d86f33cbf0efcc9f97fe02002126ebf666d6e39f51eae1b033964886ea401a27642a8b5022f910bc5ab6bd37c8c510a4640b65a8d63b89ad99e174aab60a32278a02477e3e6dd3547470116c185d7e7d8cef8a26f2d67e5f3a3c22f02382b3a19e5e7153c502b19c1fa8dde758102f09f0383cc49363c5"], &(0x7f0000000580)=""/66, 0x42) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f00000002c0)='./control\x00', &(0x7f0000000080)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x83}, &(0x7f00000001c0)=0x8) 2018/05/04 09:11:12 executing program 7: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000cc0)) r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/193, 0x2f) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) r1 = open(&(0x7f0000000700)='./file1\x00', 0x191141, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000240)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x31, &(0x7f0000000000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/04 09:11:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x424, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/05/04 09:11:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) prctl$getreaper(0xd, &(0x7f0000000040)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x4b) 2018/05/04 09:11:12 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x0) 2018/05/04 09:11:12 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xb0441, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r2, 0x4, &(0x7f00000015c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000000240)="8ca688ab26e50742a36afe64716fb5a249105efcb264e8be82a491fd0c37321bbd3c9bd0ac0bf268a15518ca157a8fd4402748b9b52b13dd7adbf9482e5f7cb4f0e55489843483a78c76ab947ce37854308c3285d45897056c2ba1", 0x5b, 0x0, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x3ff, r1, &(0x7f00000003c0)="34036182a82ec331656ab3607bcb1e4129d4267c2446955adea76b33ec06be578a8201e6400ffb5499d3f88ac697cad4ef8db2b2d87bca401b33f5969a3b0300fa1fba3a8442988ea526888227ee6787857b016fd430e60bfcc60703adc068c9b721c93c4cefbbb43f794ec4bfda290a82856b4486b7901812f9d5127bda83e873be69f8413af00ab01ab2542dc5a658812d9a48fcf7984694d6caf67705f6bf9766bb86b9b271a908359e0e02389effd462cfc2e7255b", 0xb7, 0x8dd0, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000000480)="67e3256f9b307332869bb7aef18f38a3c72faa59ccec313d8eafaafb293e4898e4992612dffd775ec9f1a367ed02ec9702819978f39b5574ade00119a406419ac7f28b95e01b76c05b29f88bc5a0b69d2612704308174ec2339d889f41c845a621671fc8b64c551ca9c3e25f1cd677d9890ce342166389a12193ba79ec2f205efae6c3efa0568a6ee0e671df7b1f2b535e6981c3dd6b7d2e7a9326f17953f7cec24822efbbb3f5bf4b652cd047d3454946b663e5a296f03682a93df3fdd6af8e56c3bbdfa74b422fa69966c2fe880539f22e3bb54a31e2f65eab32e4851ecd", 0xdf, 0x3, 0x0, 0x0, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x1f, r1, &(0x7f0000000580)="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", 0x1000, 0xaf6f, 0x0, 0x1, r0}]) 2018/05/04 09:11:12 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x0) 2018/05/04 09:11:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$void(r0, 0xc0045c7f) fallocate(r0, 0x0, 0x0, 0x5000ffe) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) 2018/05/04 09:11:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) close(r0) 2018/05/04 09:11:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x5, 0x1000, 0x1, 0x2}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r2, 0xffffffffffffff80}, 0x8) 2018/05/04 09:11:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) close(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x28001) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "b91a63"}, 0x4) 2018/05/04 09:11:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"65727371036ee41498e7e48e9b3d00", r1}) bind$packet(r0, &(0x7f0000000240)={0x11, 0xfd, r1, 0x1, 0x1, 0x6, @random="57547a0b50b7"}, 0xffffffffffffff2d) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="316ea22c6616"}, 0x14) 2018/05/04 09:11:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xffff, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/04 09:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x400) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/05/04 09:11:13 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8202400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01022bbd7000fcdbdf25070000001400020008f601004e2100000800030000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt(r0, 0x62, 0x4, &(0x7f0000000080), 0x39e) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x100000001, 0x4) 2018/05/04 09:11:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000140), 0x240, 0x4b) ioctl$TCSBRK(r0, 0x5409, 0x400) 2018/05/04 09:11:13 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc0000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/04 09:11:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="659819901504c224afb152b8ee5822aef6314b5ea97145676f94f241c13cc293dfb30b0a7edeafa8065954bf6baf6c3b01ae7eec15e4315e0d05cf7f2e06dbd56a91467478b071025d2c73e387a376a42924270cd7dcb9729100664bcea7e2dc1984f04f3860f3d225f442a7e88b7978875cb1747d514fd8f997cae28249fb6ea3712ba9a90883a190df9b681082e0dcd7724c606ecd4b2c34", 0x99}, {&(0x7f00000002c0)="eb82c5643c9619359ef6c06d76c0fd1519d5e3b35d3d53e2218994a71925208dfe26a387f6b35e3791b8d382d264c8eaae62241fe5be189dccd1aab1dda28463ebc267711beea420b800e82c11e84f9b366832b09b33add34077c660f8004d63bb0272d2556d906356f470b8354d56c9ed914d26cd71087950b604711b29c3501d64fc159ed0125a47035f24690b80059e1206cfceaecedb0ed82d5e687f0bbbb3ea377a1a6d123e97e7b8f989524c0ab92e808ea0a9038b771119d9c50f344ad2fb8edb6e86e31cdb26322bd1f83d68c721285d9d0837903baa3216cd76c493", 0xe0}, {&(0x7f0000000600)="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", 0x11c}, {&(0x7f00000004c0)="3e897661ec392a1e3dd2a0d142c64c6c9a9a65eb7e2a04e4bb3c5114420f1a59db1d26ca84fef1548cf2e31f64ceee209e4c063b7e221ccbf95761b7431527ffbf2bdc3119605c1421d89e55066ebe240f36afcf14b0bbe8b1935c23a195c91faf8df0df03dfb176477c7bf77e4d7ee92e9dfb66cb8d99a8538e2473a9ef526a0d6b7bdd0954e00d7824329560d7e0a631bcc23c37d6ce8406416c51491af9130725f4ccf3e6573f07a2b44390b7aaa06859bcdc6858814ac23a530ad3d31bde5c0e267e6f7b2f8b3312432edd5d5b75bb897e4d", 0xd4}], 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x82000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) 2018/05/04 09:11:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:13 executing program 6: r0 = memfd_create(&(0x7f0000d6aff4)="2f6465763f707004d8", 0x4000004) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[0x5, 0x1f0003]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) 2018/05/04 09:11:14 executing program 1: modify_ldt$read(0x0, &(0x7f0000000000)=""/216, 0xd8) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/05/04 09:11:14 executing program 7: socketpair(0x10, 0x0, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/05/04 09:11:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x42, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400) 2018/05/04 09:11:14 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x0) 2018/05/04 09:11:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='lo\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)={r0, r1, 0x1, 0x6, &(0x7f0000000180)="560f4358464b7cb581a6ba1f188f82be40d405deb689e56388a6f42132c4ac9791fa16955bcd6ed3a0e3556297a28eb24d91542bbcc5ef93eb96acef118c6fd05079da49ddfe9beea02d68a8cc7cc3f316618bc6c4debf2ba98a9fc7566922ef70986df2823cdbaa2b5179f14275c40afb71a2de", 0x0, 0x8000, 0x34e, 0xffffffffffffba2b, 0x10001, 0xfffffffffffffffe, 0x9, "637b1e5baa4d162558629ceafcf5922ca923105b83fa27152e4ea23c8b7961f9efcd1c5abac4ee67bed2212cb672b25a41a71008619a1eb26f41f27c39f7"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40045402, &(0x7f0000013000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/04 09:11:14 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x1, 0x178, [0x0, 0x20000100, 0x20000218, 0x20000248], 0x0, &(0x7f00000004c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f0) socket$inet(0x2, 0x80b, 0x1) 2018/05/04 09:11:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)={0x40000001}) socket$inet6(0xa, 0x4, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r2, 0x7, &(0x7f00000000c0)=0xe8) 2018/05/04 09:11:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) [ 194.229306] device lo entered promiscuous mode 2018/05/04 09:11:14 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x3, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/04 09:11:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000000006, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4}, 0x1c2) [ 194.280843] device lo left promiscuous mode [ 194.293979] device lo entered promiscuous mode 2018/05/04 09:11:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) shutdown(r2, 0x1) 2018/05/04 09:11:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xf7, 0xcf, "8cdb804726f56a5931132c37bda74e1b42094e185ccc5ea50670b4f6c9cbfa59e34dfc85da738a465f4e27ea6f54497199003250c6e70c5acab0e05c2c4bf565532a0cf11d6038541ec8aecc718983c23d80ece27d40ade01bb39d71cf7fa85672740b32f75368b269bdbc7c4d7c8ec455208403a57f8f5bf40e30e3083e51af8d7e1b87e79a6fe5d33fbf41f183b354464b2a19b952e97e0faa2754bd2225e612a25809909e85f9108b66b05190c2848c2441cd290f21a27e29cf318247c963d5101f09831b521ea4eb516809276ab857200ee7092e398378841a82f54a73d199db74d5b12c12240b4608fe06da25"}, &(0x7f0000000280), 0x1000) 2018/05/04 09:11:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) 2018/05/04 09:11:14 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) 2018/05/04 09:11:14 executing program 0: unshare(0x44afc271f8539a01) 2018/05/04 09:11:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) fallocate(r1, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000180)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000001c0)=0x54) sendmmsg$inet_sctp(r1, &(0x7f0000001d40)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0xf15f, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000300)="fe0a399a54ba3ff67a9eaf6bdb9d177d4b7c11ac423762e36e17d5d257f3f5369b802be9468c85388e60760c9f97c04bbdb7f68ed9dec06fa590ab1487e3bcd15b6781b59ce2694eaf9873bec65caba699da9c8862d7288ce7d94fb6ea559cc762a83bd8e584dcd91c657ac91f354c8587a31003a0cc647e0e08bf16ba12ae07755e29ef55501bec369bf365173c28bc9ea565ee8dab296d8a3b2f4d602e332c0a2379fe817d9a3b845bf2f3429c1a9455d7cf0dfc7aa4a3fd14f1d581133fbe948e075a02f08e2c09f0d61b129987abdcda7da2d612376b4cf6fcbab6f2bbf26725fc253736f083bc056a99540c265ddcb95d365e8395a6eeff8285cca466fcc8db442bd1ef133beb006c0d55c5bd91fc237de28aa6244d62f67bb9bfbcaa90a27e11728322dd93a031540ca92678fc7807d174033fa08c5e832c6af2f6d6c7ee71fb8745847f29c8616d136c092d7f0baf725489b8c1c65cd616e33af6e7dfb8dd0879e6be4de416662722e1759e014827b521cdb81c8575179185e00791a20ce866f674dad5a5c0f1b1df05057943460fb3b0cefaa3209fdb56e4c369aa714799577839329919d5d802ae9f956fef39ee1e9244a6ee70e1a0c67c847470cdff5f04f22739f367fe26f66f43b77fadb899b0bea68ad8371da202cbc8b644f34e37c7acf80513fc39ad1d00cfa52a3f9a23e02d53d820e68b301d02d02d25ac18a7a6bd81266382cd3f82a470fd4711e4be0f46995eadfdd687f0e8c9074b36565be5681a36c73e18034c1161914b3237c147893ef7a8332d26d5a54a566fd5360cd08be9faa1af30e06f1f5aa74235149af56cb153d2832f0b299a28aa772c89444ac60fc8ae3c640b41f2805273325bca894bb148a2bbfceb397f16d6ab39827410fbad52f0abe5eb23301ca0524e5a027640d535497a366c0539c2c2d6d5abc8c54f92374852b9129a1d406e10434be422b94f62bf80f3248eed033b5dd19875c70417217f0ad55b69e6b1d0f9f7701063a4bf8cb8016fbd3cb182f2bef40ce188050fc2760fd311071907f172e398b326545822729e3868fa7d2f02d13462142261abed14a5417e24609eeac27a84e7b4a33726ca6197be1504b7afbbdb9fec181236278bb7eeaca2038251b32810d4fdbb7a51a1133415bd02031d83b25733e67fc02e7b653897c029b270b44c8e94422f0e7fa18fafb3653bc4c0a40b1059c5c75cc58ebd839b197f60e63b734f0627d46d33151133e0c500ae2be216b06d3d0c6d8fdb42ec50f8e3a58fd3244054e8143b4ddf4f2f12561626f26841c0558abcc4545f12dca47f7142f041e1851d1d4f0753fda428d0f6d414284dc920545d08789c47d5e71b476f63a13da5f84d9695bc34a6f42267e14aed427305dfd706d77f953179f2209d42b6fc350504bf9156ffb2e215ea2af5cb83b262ba7cef2b6087f13b47763a1699129ef20b2381a76608995df54508faa8d40eb8c1d988dadcdc2a8dc8878e2d58bb365d73754faabe9c0e5ea959f1776bb9c7440160d780f5c18e4ddac051168ca82d5c1ed638613a58e1140795569a9056d71dccf33551c45571026ecf3157d6390bd189c920a05f2509c264457384e387ab1c92ce346f410a34722e147ff22691fa5e19d7f8f77b0316c30968c1f5423915640a3011dfd20edcfd0f2f9e31b0be69287cdbb5c23c0f97d78e1e053ea81cba1cca26cfe42c17b69062b069c27726885aa994aa9f0f501a5843c0219a5d450fdabf1a094944e8ade08ce04697fdea4090ce085518db0dc90f68e5f75a60058dd2e0cdca0f248e47059b288547363a94f6ae9e9fa97bc246722f6c04281ad56f708a80eb85bf8887a43351afefac79cd0628d13d2d9968952bfc86c43fb04a7a2b6955fe55b980131d32ba610b7e5c2baaddb5862bd917342c8543bbce458f7962bf33f8990c276c865685b9b6387b1851a2b3a8d888ea20d3992ce4360e85f5e77175e233d686b1c0b111e77607343ad42c66ccf0e992ac48a643d182f54315acb64cbe78b8a97f7bfba028eba8b3ee61f39e7340ee51b06cacc295daf571627539d6a17d1e019e545b2a37859e8e572d6cd14ea352602dc7c343756a71a3089e0b16d1b60d9f2c5c4594b80440ec19331b14021e8491c7fc0f9e365cbef0528151249312dc2f6ddbec0c65699d51466f57feea1916788cec2d6b1f595c5e885d1702fca72117091c594ab3738cbc121568d8178042f32f7cc69a32f9ddeeedd3e500d815ad2e9a0f1e1d2307f6ad807f3029e755556b6329085cb02c8e31bfe627cce0e6b3ca537ba3c05a54e1e481858640da5fa1a68562cc5f80628b4733da2b2b8d84b5b378e85a275a3df245e2695cc01fa0d0e5e55a19a2885330ce783b3403e7c2b178e08709f85a5e2a239f3482eeaef8d199be8611513bb9427fd1ba5528f0379660531e3bde1a6b140043eb3f5a7600a327c4029aceae1a0c49aaeafca1418fae86d25cdb42359bfc6b012275040e4cba236235c5068afb3e555023642cf4d52c618fd72caed0e71a2819cf5d06e6cf217407fbfaf14a0e85576d119526e31731cc08ee9c972e9680e4b931f1c1a20cf83c704ddd7ae410b99b97d22f72215b68efd4bb5d0c3230e31d7fbbdc3b18b422763e02f41677830c847f614dfb380ce39d71ff518da3e76623276d85c6765ba9fa3c82e8a7e9752951540b0671c699e7294ab8b47b4e2cdb594d5cac685827ed4ade756e1f670b886c714cbf5b16d921e30317147aad07b05b7955f0ba2fc0dae6a465cbc4c7a0eda3865e677b88bb1f3e20140bca0873345bd1736efd017922b633ed4a1f1429f109e8b460218d4d8754e775138245b54e461dd750c9912a225acf79a0acc42adf1218b76f337cc6f6399e5dd6eef232af2cb744c2d76ce327dccd3b9ac189c6597d9d52a6ff8404d0bfc962253177e89cdd85dae3e3ca35775f94cb311102a03a8982c448c277afab2598b5e1967f24fdd2cfb2e63290a6ed30ece3599469f020369fd0df6f4df5e38f522a0e5a8015d452f3d65f38154e8470899f6a71e70045ee803e70816e9873b21696cc9b1b75313c66bde31df2098d17a61052e7752b1bc92c335c847d05558759fd9292265eb808eca275a6b06b45850d0b73c5a73c386f42a022d1a1e38a2d6248262519a8846e290c9f42da2961a4a1ec738b2d93bb6735fc9efc81b62c9a9e8e14a55c066ed472447580c25d326cae01179cd57584c78252db388b43a302e2d871fa0bef4e7f469aa61d2b4e5fb4bfb0af11a734b180e70c6db20e03437bfb0819b42c9dc79d69dcad1cff272b94c26331d44c833247c7817b247378bc4abb6f0e66adff0c3babf8c9560f31d30d5a5ebc6b92be7a4ef633dfdb08bd077c0718922a7b84183906fdd7c53e6f69eb8b4c1c5868056c426488fd434f471b8d5e2536990767e4ff1f72ff128e67d4e400f411b1acd410c80f963005795bf861d2031d851759499a84096e7538a07c94894e130a1632e23769399daeb39408b6845e9917ac0d5f5fddc767992d4addc7b04aef0f9a43f9d97a2f7d66dcc253ab5d5568c2b809ec08c3e265f6236f010b100dad7bb0e473e02032a08c59e4413584c37cc5a385d1fd1d730c0af965294868ad9d389af892d4deae152ed84b8c80c9cb7bb785db8f82f355096e2b31b9776846282edd1da7af51c9fe3a6a867b1309d6e5768a9aca501e184a0d4f96d38cc45b1cd3918d1124f31a2b451d066b726b304cae9d41eb3192b80a4bbe2f9ad4b8a1d91bf0d501b68cacfc5bc90f2e324db17d934105e3f11c476cc779c7a6af599037393a42f167c4683576c2398c6d99e18a90d6a9a7df7bf5c9c0ab678be5452c978675378fe96b6478bc6a1c2fcebe98a8931fea85d50dc971b2fc37049255efcf8117f2fbe09d4d49d532a1fdf35d7de50a84cc7f60965e4d706f69d9f9bcb03ddeedd3d2183c1f66e2fc79f65a08a39fd3d969ed5f8296d950f79f694e41f7892302dcf5139d4045aeed83938b908ed2b6e11f67bce07df0f05839f02d6d3d57a84a4042c57f91528b2458cc58057ceb85354cf11af3c74ac0989cf32a152172baec0e624da2fa50d650f299b565355627c2df0c58bf9a3757937dba2a221a42f3e24ec1d23dff6b184f02aa95ddd15606b8b7726a9339c9fc82f5a3f1957e85c916744dab73986ce0403612621f67f7e538467d9c5f8dbe44a89547e6cb554c1c4f50f79e125ad1d17eb2e393fdd756130a8e7195e64329b72bd407bb1adaf111998c2de95e0a0cc1f918c563b78c89d7e9fcf11b529d60d73c0685fde86e2e91df95948ff7c664c7cb68cbacfcd9355437376e5721ab959f83780d80a91cadb506bca0569820448ce50055eeaddb0f3530623bd2db04da72f9cb4b43d67f9d6dfadbf8e2eb5ee3ccb2ace54e83d6ff0fb1374805a7e48875fa2563dc65b3f89c69a82c124c9354a4a5dad277ee91e71640be0b7fc0af044a3b7a3a0162026ef11f55b4ea06d5c910a320fd84f59dd2c7ce72d1b428476e974a087913dc050033246066c43491743382fe08adc77bf51064e0c56cc3bea5bb7613c2d6be3b3b88724a6b71b68bd2dc4a1307b2171704e95d3a828a561da68f0018879c35d7f347e80c45fd42e29ef3c65a07556c986d32177d7d4a31cbd28688a0c71ef3efc6c319da63b58387142310c8741ede72ff043b87741084c0870f2e574d11d8945fab8cc720d9bb9a6700bcb347cc1852b0cda08b91ae200ad341c4ea92abdd7d5c27272c42d92024da0c14f6bfa8c0bb8a213a7a3c8f4039cf53368ba5a1fec0b4ede2845084250ec785eff1806c7f0487d2055707afa925e44c430f29136f77b5e9f235d2a9c0065df2cdcf06ca9035b9501087119568f7c52149944d6ac14c451d07103750467ad292ef16607f8fc78a357f167a5a8c7f520dcf76281dcf3a35e21ec62d67661494f6ae10c9280c1463fe687fa32a0ceee26659053e2acd590ae6381f0dc089c236f591abae646d8bddacfe5a76d8360bde21e86a4b9dd4f26284a76428f1e39dab12bc9b02e785ead4ff099776c24242ccbcb858af3f742b8f4e553225876a569105c212ea4ae82fa76a39fd5d071ce55193d4c46e61a60963495acd74f0b92dcbcd5a894e4a37665546231947947781fb161399f4a717ef4d6ab6cf093355a5009abb0137a27a3315ec2450db722fbaad4afdfd7129882db98d8ea6ada0d0edb1ca4c99fdd6ef7fade54b2e07adae9a7956bd1912dc4a2da3b42c0869fdf44bc378cd2ee2d141c05cf7545015de35cef0cdb853f2c5328864f4ddac29c6eee023f7e7a2ee17afb75075a12946ee176b5ed071e9112b2a7a0583541d69a900d5fe8686568a34c7a021d85909d33507f75980fd0bbe8a696dbe020c641eab6aab3e6120f1181318ca02c7656cd0ecaf885822267f71c022c173474975092d4d151e17d0c00ac6577814ed89d7bc7ca510e6921e49ae2022db768f767efb9feabbd917eedc19dbfa143c7ac7d718a5bb8bb3546e22a7423afd2a6e2087cfcb1c8ba40cdf87b8d31916f488f12bdf8ef3ddb42ef108131036dadea2b3452a970c97ba6afd44c9897c38fb59192054ceaaa42f76b5df44db544ca6d5128e0728d188a68d4d7cc1d398d54fdd2e6898aa36c39ff90373d0e191f5ad3e7ba4d53bedfc53e0be39bf71caba5b6a4be55bd2ecd32c670710b65e8e64a043aa73d307f5755d2c9f77b3a161e4cb160a66b2d1a1c6f6481bd4c14b800dbd28e9905a1ab0da8a", 0x1000}], 0x1, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0xf9, 0x2, 0x0, 0xb9, 0x7fa5, 0x8, 0x1f, 0x4cb, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x48, 0x1}, {&(0x7f00000013c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001400)="eaed5732aac9ddc2823a79eece5c98e3dfefc9fb43679e70ef70092d2c0ffc33069749120de8485d648ec72dfea96549bb17b349e485e27640dc53fc3fdd4418a0104c477d5e2b8f2e6ca67093df8255278d100dfb757189ff032a7b42a992caee5a227ea9cd9fb9274223d9c3e63f06ad389bed4f", 0x75}, {&(0x7f0000001480)="5afb3b164a14a7e1d28f571705f59b4751dd2f63479f8348e910f9852cc09d9d790104e7a5dd3c4aec71b22181a16ecb1b45b254fecf0598f71f7363a61d643ec477fea5020cdc041279ff6f90e9a0a7439c8823bdd6b7e881ea424dad", 0x5d}, {&(0x7f0000001500)="b5a0b0c660be9e9ec34e4bd482eba25f13eff0441bd2f8db0914f93097a0ea19b703cea742b278413ab857e0cb9f3e985b0383fb57178a6a0294d90899c1dde92bfdb49a4d91b9d023fe4fafdc78", 0x4e}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="ef61312ceea05646a910c597272cff181e6f551ea61396ee2178935859ca1701c0effc75d7b66dbb979baf360256761a6b4847a185cf5a492d4033cb99aecadfaca74565796c18b351bd253f0a4dd97f40df153defb76f31328cc68fcb04654f630f4c4c24f3499517baef239db0054596a7b9df809add610a64c730d0ef14525945df3bf184115c7a79daf30947fb19980785edd41ee3c75fb71e9a6abc5e423847df37f8ba1b80b74e3a5c8d3c80657c5bfaed783121336646143980b7b6bcb16725ee", 0xc4}], 0x5, &(0x7f0000001740)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0xf4b7}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfde}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0xc74, 0x8002, 0x7fffffff, 0x1, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xa0, 0x4}, {&(0x7f0000001800)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001840)="25e0c8a4a41c27094776800561a384b8bfd2335f4254ce6d0ba875602b57a9eecd5a00df19f854e53715fd1db33a39f63c7633371fb950b5d4727476a01e4b9bd0332752ab3e0e070c", 0x49}], 0x1, &(0x7f0000001900)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x8a9, 0x8, r2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1000}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68}, {&(0x7f0000001980)=@in={0x2, 0x4e20, @rand_addr=0x8}, 0x10, &(0x7f0000001cc0)=[{&(0x7f00000019c0)="bce049d3132590fffba56dd1c8175a7d4e91f4deda8cabd8ce532ff8d48e5e95dfa39971c01b312cec72d4d71e31b7c0980c022b6d2c5221e49f7de52c1bd265bca2b5824fba1087de521f9ca4a6d9d07d92ffa0c448e323b941e3", 0x5b}, {&(0x7f0000001a40)="0c7d7984cb2061f3ae935d68463e133436a8caa6822039a3b53d86130f883ccff3", 0x21}, {&(0x7f0000001a80)="ce", 0x1}, {&(0x7f0000001ac0)="e2bbc2754dcae910fa80a872c36abbc0b8bbbeb8835058fd6a8f62c5502685951378f4056042b0ab432bdccd92a276f0e6211c03e9156ec012bdfb0f1b82e1c312cabc492f1033f860266bc9ad6326b2287d4321a4dc3e2f762baf3b95272de3429825a385559a03c3f7e2ab7cf8de9c1c1a4c1c4622e60c70702125bb9be93b8efd38a0bedddc02d29a28420271fad0004345571dc68b707137177b69ca9bb6e7276fa365c8f2f0e0fd1a24054ebe24334f212596f31d42c4eb718afca0d4fe873ccaa7ccfcd7a9c5e145b4daeba976d365171ac8a579", 0xd7}, {&(0x7f0000001bc0)="fbe6df20b0b58ab9bc4400325d15cf209d8788d974724352822715d971a2c7f6c9f0e70fef95a5601a12785b628b6f88c9825a37e74b219ad4cf3d214f024ff25c538002b62e7bf622df076a7ecdd2c64b80c3d49ad090c2bc930f9e13072f423a2e2390143d5656d8d3ad27d0f22ac3b579aea6f98993728fe8f09254f1fc9c044392d3f5daa6b88920c8da63ae728eb8807da8a0cfa3436defce9153af9ae3ddf03790b30edcbacf548612829919438f2a72db900d5db12e1b843c8e1104557dd9364a0f86e126006e8e3df3719f1eecde42327456c520f3111407", 0xdc}], 0x5, 0x0, 0x0, 0x44840}], 0x4, 0x80) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/05/04 09:11:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x5, 0x0) unshare(0x40600) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x81, {0x2, 0x9, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x40, 0x80000000, 0x3, 0x7, 0x6, &(0x7f0000000000)='team_slave_0\x00', 0xffff, 0x5, 0x6b}) inotify_rm_watch(r0, 0x0) 2018/05/04 09:11:14 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") preadv(r1, &(0x7f00000002c0), 0x1, 0x4b) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/04 09:11:14 executing program 7: io_setup(0xfffd, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/74) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x91c, 0x4) [ 194.832122] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 09:11:15 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x14000, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10000032, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xff, 0x8, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) write(r1, &(0x7f0000000200)="009b0e2c0e3320da1f2877c4eaa2b2454556697b6e32de1885d3afda8ab26669970098e00817570cde42894675fe0799d3818872892e02ed2a50bf1bb3806238f854dab00c7966fb4b4ff2e9080f032fb4418349c9a32bfea60e16bf60e70805d9d64e95250a1b2adcc353a9eb816be45c44580cb1b47c331e60cd278e32d61d6d0ea48571b1773f2de329c74e6cc81734ea496d92379993a95b7ce1bded0018e06580cc05072018", 0xa8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r1, 0xd01, 0x7, "e9da6dc3f6d5e9bf4cac1693068c396676ce3bc33f12ca21cda32838d0cd459026e6383c1bee503d20db56f64c1f856cfa0343fa566eb4b556bdbbb3a2f648"}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) 2018/05/04 09:11:15 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/05/04 09:11:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x59f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2002}, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfdc5, 0x4048802, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/04 09:11:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x14}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2018/05/04 09:11:15 executing program 2 (fault-call:7 fault-nth:0): timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) syz_open_procfs(r2, &(0x7f0000000140)="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") 2018/05/04 09:11:16 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) 2018/05/04 09:11:16 executing program 4: socketpair(0xf, 0x800, 0x1ff, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x6a, 0x101, 0x0, 0x400, 0x9, 0x1}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:16 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0) 2018/05/04 09:11:16 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x232, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10000002) r1 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x3}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0xf26) 2018/05/04 09:11:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000000000), &(0x7f00001f1ffc)=0x24) 2018/05/04 09:11:16 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f0000001b40)=""/121, 0x79, 0x2040, &(0x7f0000001bc0)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/19, 0x13}], 0x1, &(0x7f0000000540)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/229, 0xe5}, {&(0x7f00000016c0)=""/85, 0x55}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/194, 0xc2}], 0x6, &(0x7f00000019c0)=""/176, 0xb0, 0x9}, 0x200}], 0x2, 0x10020, &(0x7f0000001b00)={0x77359400}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x0, 0x10000, 0x0) 2018/05/04 09:11:16 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) shutdown(r2, 0x1) 2018/05/04 09:11:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) r1 = semget$private(0x0, 0x3, 0x4) semop(r1, &(0x7f0000000140)=[{0x0, 0x3ff}, {0x3, 0x8, 0x1000}, {0x3, 0xaf, 0x800}, {0x2, 0xffffffffffffffff, 0x800}, {0x2, 0xfffffffffffffffd, 0x800}, {0x2, 0x2, 0x1800}], 0x6) [ 196.374669] IPVS: ftp: loaded support on port[0] = 21 [ 196.521219] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 2018/05/04 09:11:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'ecb-cipher_null\x00'}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="e0", 0x1}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x10}, 0x40) 2018/05/04 09:11:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000800)=""/28, 0xffffffffffffff4d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000180)=0x8) 2018/05/04 09:11:17 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x28, 0x7, 0x8, 0x9, 0x5, 0x2, 0x40, 0x0, 0xfffffffffffff000, 0x7}) r3 = getpgid(0x0) timer_gettime(r0, &(0x7f0000000000)) tkill(r3, 0x1000000000016) 2018/05/04 09:11:17 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x5) 2018/05/04 09:11:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/84, 0x54}], 0x2, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)}], 0x2, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:17 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) 2018/05/04 09:11:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) shutdown(r2, 0x1) 2018/05/04 09:11:17 executing program 7: unshare(0x200000000000800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00\x00\x00@\x00', &(0x7f0000000280)=ANY=[@ANYBLOB]}) pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0) 2018/05/04 09:11:17 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r1, 0x1, 0x0, 0x40800008) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) signalfd4(r1, &(0x7f00000004c0), 0x8, 0x0) signalfd(r1, &(0x7f0000000040), 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xad}}, 0x0, 0xe762, 0x4, "1b3773501141fef2c6c0aa82d907a4f4fed6d23e9b8143acd63f9e45f4bc531f286e784b956f86712ac047869a70c2af5e6922126b7c22e7cbcd2773696057985d45969669a26bf96b9ccbaec440bab7"}, 0xd8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/05/04 09:11:17 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x1100}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x3}, 0x8) readv(r0, &(0x7f0000000040), 0x100000000000035d) 2018/05/04 09:11:17 executing program 3: getrlimit(0x7, &(0x7f0000000000)) r0 = geteuid() r1 = getuid() r2 = getuid() setresuid(r0, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/192) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setresuid(r1, r2, r1) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x1000) inotify_init1(0x80000) r4 = socket$pppoe(0x18, 0x1, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000240)={0x0, 0x5}) close(r4) getsockname$unix(r3, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x6, 0x3f, 0x8, 0xaf0b}, {0xffff, 0x6, 0x100000001, 0x6}, {0x5, 0x6, 0x1f, 0x3ff}, {0x8, 0x7, 0x1a8c}]}, 0x10) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000003c0)=""/75) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4a0800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000480)={0x9, [0x137c, 0x4, 0x5, 0x401, 0x1, 0x2, 0x80000001, 0x100000000, 0x3c]}, &(0x7f00000004c0)=0x16) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x440040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000600)={r7, &(0x7f0000000580)=""/120}) shutdown(r5, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000640)=0x0) ioprio_get$pid(0x2, r8) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000680)={'vlan0\x00', {0x2}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000006c0)={0x3}, 0x1) 2018/05/04 09:11:17 executing program 4: lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'vmnet1nodevem1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0xfffffffffffffffe, 0xfffffffffffffedb) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) chmod(&(0x7f00000005c0)='./file0\x00', 0x120) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2e030000d01fb601db90d4a3271eefe229582100010afdffffff0000"], 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)=0x0) r4 = getpgrp(r3) sendmsg$nl_generic(r2, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)={0x3fc, 0x40, 0x10, 0x70bd26, 0x25dfdbfe, {0x14}, [@nested={0x158, 0xc, [@generic='p%)', @generic="8b983beb92452badfd21aaeb75e84679b698079aeecd4c644b449893ef77eaa535557bd04f3dff21afc40903266bd9d85e2df07689c4e4f150d412913e83ccb9b524cb525cd5f686d64ac57ab493b1a4430ed82bff44efdd55dd1bf8daa5e2e2f6ebf67cb1f65a4adc9d3c077c311201397af640a2d961411b8c84fd15dc8413139b63c76f0783034ce4236925cdd15f4c427b81a451a3deb380d2c039673b8876b820cab37a", @generic="93c5c7ac22c4884dc5afb2cf47fbdfe927d6e4abba93bd6d325650adc3c36814930b11977c51812e77c7589e17e428aff3b5aec7fd0a9045a97e8d8c50dc1a4a736dddd6a27417fefa325c64cf6479ea231cdcd0dee4ca54678d78a78b35b8437b392a076568ec09c80f90b41b952108dedb6dd157f32085534856a1af42480cee26f45b73a3506ed577407967b3b6db031aafd59b90aaa178e5dd75f61218fbaa8539b2917ec21f91"]}, @nested={0x264, 0x74, [@generic="78c6324b59d97f3a5d0871821b6a82a9bdc29c4f0023039535a1542df47e0dbac1a760731cdf2ccdc503a4dedd2abe44e05d08eee3672bcd20239c638c1471343f684c9f408c5819cdff15a133f9bb2dcaa417b5b1ffc22724182dcbbcc8e8233c6d6c202f7b7ca90e2e7846a9f0cb932b34bf5711329106", @typed={0x14, 0x4f, @ipv6}, @typed={0x8, 0x2a, @ipv4=@multicast1=0xe0000001}, @generic="836e22106ed62341ba365281c1263707f5a05e722827a585d2ef4aeba0c7da477e61191e5fed878a800b5ef5df0391d30e0aed6959e153cb44ab619310c01ce87e5406017d8514968838550ae2e88ec849b8115ceed3c03c5fad4923a6f0fe420511112ac3a6c31c6bd0ae0b52370a5b5a7dce8449f06d88e55934acc1082f10cdcc392725e485a2a10571935428de133e6c9f3d222444f9ab57535f57e618ef", @generic="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", @typed={0xc, 0x10, @u64=0x1f}, @typed={0x8, 0x53, @fd=r2}, @typed={0xc, 0x44, @u64=0x35}, @typed={0x4, 0x2f}, @typed={0x8, 0x54, @u32=0xb3ea}]}, @typed={0x4, 0x16}, @typed={0xc, 0x48, @u64=0x5}, @typed={0x8, 0x1a, @pid=r4}, @typed={0x14, 0x3b, @ipv6}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x800}, 0x8800) 2018/05/04 09:11:17 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x2a, 0x7, 0x1}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8, 0x2, 0x5612, 0x5e, 0x0, 0xa15, 0x100, 0x8, 0x3, 0x73, 0x6, 0x4, 0x0, 0x96c2, 0x3f, 0x200, 0x1f, 0x184, 0xbed, 0x10001, 0x20000000, 0x0, 0x100000000, 0xffffffffffffff0b, 0x23, 0x3, 0x5, 0x3, 0xb198, 0x2dfc4569, 0x33d34337, 0x2000000081, 0x9, 0xff, 0xfffffffffffff800, 0x800, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080)}, 0x4000, 0x8001, 0x12bc, 0x0, 0x8, 0xd83, 0xfffffffffffffff8}, r2, 0xe, r0, 0x8) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x1e) [ 197.532389] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 09:11:18 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000000)) 2018/05/04 09:11:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000d400000000006c0ae1ffffffffff94f3edf1d1ef97"], &(0x7f0000003ff6)='syzkaller\x00', 0x9, 0xfffffedd, &(0x7f0000011000)=""/195}, 0xfffffffffffffde5) 2018/05/04 09:11:18 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) write(r0, &(0x7f0000000080), 0x0) ioctl$int_in(r0, 0x8004008010500c, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x9}, {0x3, 0x80000001}], 0x2) 2018/05/04 09:11:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x100000000fffffd, 0x0, 0x11}, 0x98) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_delroute={0x24, 0x19, 0x2, 0x70bd2b, 0x25dfdbfc, {0xa, 0x94, 0x34, 0x6, 0xff, 0x3, 0xff, 0x7, 0x1000}, [@RTA_EXPIRES={0x8, 0x10, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1, 0x6}) 2018/05/04 09:11:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) shutdown(r2, 0x1) 2018/05/04 09:11:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) 2018/05/04 09:11:18 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40082, 0x0) 2018/05/04 09:11:18 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/60) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x4, 0x7, 0x800, 0x7, 0x0, 0x8}, 0x8, 0x80000001, 0xabe}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000003, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4000000000000000}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x3f}, @in6={0xa, 0x4e21, 0xeb0, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x1}], 0x54) 2018/05/04 09:11:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000ed9000)=""/202, 0xa8}], 0x0, 0x4b) 2018/05/04 09:11:18 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x204203, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x6, 0x3e}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 09:11:18 executing program 7: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000400)=0xfffffffffffffc2b) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/05/04 09:11:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) [ 198.884432] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 09:11:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x20, 0x1}, &(0x7f0000000040)=0xfffffffffffffe5d) 2018/05/04 09:11:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x8, 0x4, 0x7, 0x63, "48a8c39f4ce7b8ca8ea6ed338bf8e5ce308fb5e6c437becec9cdfb6d44c9a401e884430c91718f6cda14ecb6", 0x9}, 0x7, [0x80000000, 0xff, 0xb62f, 0x1, 0x1, 0x9, 0x88a, 0x7, 0x3, 0x28, 0xfffffffffffffe00, 0x1, 0x0, 0x9, 0x7f, 0x25, 0x3, 0x9, 0x8, 0x1, 0x800, 0x2, 0xfffffffffffffffe, 0x10001, 0xfffffffffffffffd, 0xffff, 0xcb63, 0x4, 0x8, 0x1, 0xffffffff, 0x2, 0x8, 0x0, 0x100000000, 0x0, 0x4, 0x3f, 0x3, 0x9, 0x0, 0x5, 0x3, 0x9, 0x0, 0x1, 0x6, 0x6, 0x1000, 0x0, 0x100000001, 0x100000001, 0x6, 0x6, 0x4, 0xffffffff00000000, 0x1, 0x400, 0x2, 0x23, 0x5, 0x2, 0xa2b, 0x7, 0x0, 0x80000001, 0x3ffc00000, 0x7, 0x80, 0x4, 0x400, 0x19, 0x7, 0x9, 0x0, 0xff, 0x7ff, 0x800, 0x146, 0x1ff, 0x8, 0x29f, 0x100000000, 0x1, 0x4, 0x3, 0x800, 0x0, 0x100000000, 0x0, 0x9, 0x9, 0x17f, 0x81, 0xf90, 0xed81, 0x20, 0x1, 0xc827387, 0x8, 0x2, 0x0, 0x100000000, 0x1, 0x4, 0xffffffffffffffe5, 0x7, 0x80000000, 0x3, 0x6, 0x1f, 0xc54, 0xfffffffffffffff9, 0x7, 0x401, 0x0, 0x42, 0x0, 0x0, 0x6, 0x2, 0x0, 0x3a, 0x80, 0x7fffffff, 0x58, 0x2], {0x0, 0x989680}}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x29ae, @empty, 0x1}}}, 0x108) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 09:11:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/05/04 09:11:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4122, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000080)=""/207) 2018/05/04 09:11:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) poll(&(0x7f0000000080)=[{r1, 0xfffffffffffffffb}], 0x200000000000011c, 0x0) 2018/05/04 09:11:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="cce328ee2543bb442a79301f95897062732a006f8e66") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:19 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) memfd_create(&(0x7f0000000000)='@\\proc*.}q&\x00', 0x3) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/04 09:11:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r2 = syz_open_dev$sndmidi(&(0x7f00000013c0)='/dev/snd/midiC#D#\x00', 0x2, 0x400) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x0, 0x400) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)="256d213c768b2cc8b0a25170f4d4a50becc7e93d2c57379f1fef6795215ac247b4659d1ad1c5a36d7c8e7a9e8c557081ee26a86a1fad8fee2565e23a5368d34153f2381aac3787cbe5f5b767beda4cbd918e74253ae978c55a3ba256", 0x5c}, {&(0x7f0000000140)="b0d273d29ea7874d0283a3474eedd73f500f1955059377ab7ec0a9f234050d46f003416c3c78528247036013ad2c62e8111edeb5b73607e5045bc9c45ec78b36d73e9078c19ecf88022b286a13c3917568fee81cfea7760fe994ef4103a729f8d38c769b", 0x64}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="5a14bc7e96949ca5a100a539dfec2fa86bdd384fa0ae2a39af45cf311ead031db26a78763fb8e53b0cced475f3ba4270ede0319144beae9e", 0x38}, {&(0x7f0000001200)="61526cf6d9e43455c41249140856b6228e078b52f729b1ed61269580945cd383618db2b7ce648bfed2dc85b0cbe8437f24d44b895bf89d1fa07fbf32ea3e80a365e592f63e", 0x45}, {&(0x7f0000001280)="a05326c81684406e3431474b5f2c07a37663aaf6127d24c0761555405657f71a5fef7964e5ad8cd0c54a8340151defc4585dcbc58bb42028aef1a25a09466e6e70e3e78f136aa7315acb036b5826afd92d41695eb27cb12ebb71e705e9b5a220108df634c7149daf646edd4414b75c87080fe404c20de6aae6d58c810ad1c20f6a68dcbdbfc37a1ee8326bad9fe89747942271884a3eecf5d60adffe069ea9818252c8567df535a262d16dce812dddf1c5530afd303c4f", 0xb7}], 0x6, &(0x7f0000001440)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x80}, 0x20000000) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/uinput\x00', 0x80040, 0x0) mq_notify(r6, &(0x7f0000001640)={0x0, 0x41, 0x4, @thr={&(0x7f0000001500)="cc12e1fd25f34eec399bb15bbf94da19a14dabf051a2916b2e3ddd19d32e24e6bafbd1dbd1daec39e867ad", &(0x7f0000001540)="db68cd15c54170014fb211f83ee4bf27e0ba1a44570ee8fd5d0141865426b6b86b10b837883320e34eac1c85d0f34212d11b261b0c558ed341d900c0c42233a908017bc8c579244027fb3de570ef6f17c146a71f3742c456bc5d37892d7ce2c251efcc768382cdb1ebde16af5ba0f6e693aa296f63ae86c6cfc1ca1a5285609d8e13b7fddd7c3ecb992bb0e4cc55960cdf4e5850df08eafd46e5b1ed9b31a4750f4e23ca83ba31e2a10b0c7f54d4839a1907011c456245219ef3d93005c22856c0"}}) pread64(r1, &(0x7f0000001680)=""/188, 0xbc, 0x0) r7 = semget(0x2, 0x1, 0x110) semctl$SETVAL(r7, 0x3, 0x10, &(0x7f0000001740)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000001780)={{0xde33, 0x100000000}, 'port0\x00', 0x12, 0x20, 0x4, 0x573, 0xf0bc, 0xfffffffffffffffe, 0x9, 0x0, 0x4, 0x81}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001880)=@add_del={0x2, &(0x7f0000001840)='bond0\x00', 0x8}) sendfile(r2, r6, &(0x7f00000018c0), 0x1) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000001900)="b91c4fee8ea6b3a73d4c70a1315fd6aec6bd48f2265db00e1a4a919261895c67ce9993df1183be13bd0488dfb701eace7ad2276e5a64854daf9eedbdca773b6b9961582912ef7253d903a57568b919d6e0bced0b61ca4e545329554b6b49ab8d7a") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001980), &(0x7f00000019c0)=0x4) r8 = add_key$user(&(0x7f0000001a00)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a80)="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", 0xfe, 0x0) r9 = add_key$keyring(&(0x7f0000001b80)='keyring\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r8, r9) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000001c80)=r10) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000001cc0)=""/135) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001d80)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000001dc0)=""/203, &(0x7f0000001ec0)=0xcb) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001f00)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x3, 0xe64c, "f58327f9ff0dd93dc5795803ebf5209ca6ef078b5fd089e7ebead8236c403c3a0b3019181c855debcdf0cb2c0cb6acb2c837bf459a8723cf18f92f6233fbd0c9ce4479d178f2f0fb0340f573c6c6ea1e"}, 0xd8) r11 = accept(r0, &(0x7f0000002000)=@nfc_llcp, &(0x7f0000002080)=0x80) modify_ldt$write2(0x11, &(0x7f00000020c0)={0x8, 0xffffffff, 0x2000, 0x4, 0x5, 0x1, 0x7fffffff, 0x5, 0x4000000000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000002100)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000002140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002180)=0x10) 2018/05/04 09:11:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) shutdown(r2, 0x1) 2018/05/04 09:11:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40500, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x7, 0xf4e9, 0x6, 0xffe00, 0x8, 0x9, 0xffff}, 0x1c) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/05/04 09:11:19 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x240201, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x1, 0xffff, 0x8, 0x9, 0x3, 0x10001, 0x21, 0x2, 0x401, 0xfff, 0x100000000, 0xffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1c, 0x185040) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x2) ftruncate(0xffffffffffffffff, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getdents64(r1, &(0x7f0000000240)=""/4, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000b4bff8)=0xfffffffffffffffe, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x3) 2018/05/04 09:11:19 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/04 09:11:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='system.posix_acl_access\x00', 0x18, 0x1) 2018/05/04 09:11:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_dellink={0x4c, 0x11, 0x108, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x1000, 0x2000}, [@IFLA_MAP={0x24, 0xe, {0x37, 0x465d, 0x1ff, 0x5e, 0xfffffffffffffe00, 0xea2}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:19 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x10000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0xfffffffffffffffe, 0x9, 0xfffffffffffffff7, 0x8}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:19 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20100, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x50) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/04 09:11:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x3, 0x1, 0x75c, 0x8001, 0x1000, 0x4, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x7, [0x80, 0x0, 0x6, 0x4, 0x8, 0x7, 0x7]}, &(0x7f0000000140)=0x16) setsockopt(r0, 0x6, 0x4377, &(0x7f00000002c0)="e6470adb759f35da770dbd7f69b954c03fe983ece15722af74f0137bddf8be0fa87bd5e1f627320f3677", 0x2a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x200, 0x9, 0x7}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000280)={0x1ff, 0x1}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_opts(r4, 0x0, 0x2000000019, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={r5, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) 2018/05/04 09:11:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=""/249) unshare(0x20400) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890a04000300000000", 0x9) epoll_create1(0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x81}, 0x4) 2018/05/04 09:11:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003ec0)=[{{&(0x7f00000001c0)=@ax25={0x3, {"b9bf7e5a1811e6"}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f00000025c0)}}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=[{0xb8, 0x0, 0x0, "641064a0bb2bc4b1f096b5cba8b31debf0412ce286de77fdafbdae184051d1f1de4eb7e759157b9a4743f8bf59ad8955f4cc7e6d5e81464a8010842959ef9416ebafd900fa6041bae69b39eceb367174cc8b55581d2bb8372f37688d2d9df330f1388b20a1d7ec46fa406429f4f57d7ac6f78bac34bd192b101f94116be921990b1927b502d52971d6e6729e359dbe983c1b3f637f3fd404ac8f7f6835cc5c7fa69f6f9e"}], 0xb8}, 0x80000000000000}], 0x2, 0x20000094) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xa5}], 0x1000000000000178, 0x0) [ 200.172816] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/05/04 09:11:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) shutdown(r2, 0x1) 2018/05/04 09:11:20 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='attr\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000003c0)={0x5, 0xff, 0x3, 'queue0\x00', 0x6}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x90, "0e39116808988fa60108d588960ba79ad14fa7f82fd5f1c014392d755736ee38137ad7b3fc58d6a3f64c8b44ba7bf31004b96057429454c7e33f88fd35297aa054f0d61a33b7cbf5c683b6e7ef1c22b752cbfa7636d091b72a012577b4a95bced8da0cd64d85de7dca73d8520cfe81200d2d3934b80db30183418a2980ab17862913339ca775532a55cfd4bf85153321"}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x55, "34e7af0c570d4e8994ae06f0fef229bacdee9fb06bb06d6ef4f3d8e715f84105977c63227821cf7a1918188a221b8e6e68587f49dfefb7a2bbeaf5b652e83b2fa452ecba97c931cad882e00dd9995ba7f379a6d02b"}, &(0x7f00000005c0)=0x5d) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0x1, 0x0, 0x7, 0x0, 0x7}, 0x6, 0x4, 0x6}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="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") setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000240)=@routing={0x32, 0x4, 0x0, 0x8, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) preadv(r4, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) splice(r1, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x4, 0x4) 2018/05/04 09:11:20 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) 2018/05/04 09:11:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/current\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x3ff) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="020001000000000021e9c0c239a3f7a55732cbdc0b68d0c89197109bba5f554c88f2937cd6edd80e0af6c7882900000004c2c04b82910759b8355f7243b748addbaa12abf1bcae", @ANYRES32=0xffffffff], 0xc) openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) 2018/05/04 09:11:20 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=""/249) unshare(0x20400) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890a04000300000000", 0x9) epoll_create1(0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x81}, 0x4) 2018/05/04 09:11:20 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/04 09:11:20 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/05/04 09:11:21 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/04 09:11:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000180)="18b25d29c250bea973202979dd5c5b5a4faa528b8dab34a3c8d835d0a8dc3342a3f349dcf11da46f7a6cf095a3c05adbf086f6a20095e77749856055ce91255552fee4fa", 0x44) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) [ 201.058449] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 09:11:21 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) 2018/05/04 09:11:21 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x1a) listen(r0, 0x0) close(r0) 2018/05/04 09:11:21 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:21 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/04 09:11:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xd2, 0x8000) sync_file_range(r0, 0x8001, 0x45, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:21 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:21 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/04 09:11:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) shutdown(r2, 0x1) 2018/05/04 09:11:21 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/04 09:11:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x4b) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/05/04 09:11:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/05/04 09:11:21 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'team0\x00'}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xfffffffffffffff7, 0x8a45}, {0x1, 0x3}, 0x5c, 0x2, 0x200}) syslog(0xf, &(0x7f0000000240)=""/162, 0xa2) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:21 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) 2018/05/04 09:11:22 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xfcfb}], 0x1, 0x80000004b) 2018/05/04 09:11:22 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/04 09:11:22 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) 2018/05/04 09:11:22 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:22 executing program 4: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0x90, 0x0, 0x110, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbdf}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xe}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") fanotify_init(0x8, 0x101000) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/175) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x9, 0x9, 0xffff, 0x1f}, {0x4, 0x200, 0x800, 0x6}]}) 2018/05/04 09:11:22 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 4: getpgrp(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f78050000007374617400") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:23 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/04 09:11:23 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/04 09:11:23 executing program 2: ustat(0xfffffffeffffffff, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(0xffffffffffffffff, r1, &(0x7f0000b4bff8), 0x100100002) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) read(r1, &(0x7f00000000c0)=""/57, 0x39) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, 0x1c) 2018/05/04 09:11:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/05/04 09:11:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) shutdown(r2, 0x1) 2018/05/04 09:11:23 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getpgid(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r1, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/128, 0x80}, {&(0x7f0000001440)=""/181, 0xb5}, {&(0x7f0000001500)=""/60, 0x3c}], 0x6, 0x3) 2018/05/04 09:11:23 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/156, &(0x7f0000000000)=0x9c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) [ 203.518737] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 09:11:23 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 4: r0 = socket(0x5, 0x8000e, 0xc82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xcc, "9a7c15623b4a27e542c44d9d6507753108fae1a543b99479e65b24c99a47443753bae01db23eaf8752827c82defeb2cb661bcee5420f4dab39da548580ac89f28efc565b2aeb2ef80c4eb850ef4a37e18d1e184a4116d6b7931a783d6dbdbc2820bf3b1ccd3a6073b6052882727abd27272f05675a2b7558fca4c305997dd401cd3fb33090c91e32b2a3eb7a61195fedabca1a9897ce49d91b5aa6623632e6ad4bfab24c0a16824acb606e424519d701126bed7c7c69a3a0d4f14dd9207c85f753932cbd14c4234df73d5146"}, &(0x7f0000000240)=0xd4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x8}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:23 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 5: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) fcntl$setsig(r0, 0xa, 0x13) 2018/05/04 09:11:23 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:24 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:24 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0x8b, "bbff96a8ffd5c4fa9649afb6459ec7ebafbdb434c0cd44dee1c5f15674361dcca41c6d70976805de6ab806cb5b0e7410d0ca92c790322fc4041d05fa9f10f03ded27d7990175574487e3d44072c9b468ccb3b66739e4e8f70d65a928df68266447849e7134f763d31c3dec51128bb042d3c6607fd5147c4398db57b06b102b350e1f4b4aab6bfcde26d99d"}) 2018/05/04 09:11:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000140), 0x148, 0x4b) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000500)={0x96e5, 0xb8d5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x5c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000004c0)='net/if_inet6\x00') open(&(0x7f0000000540)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x88, "6594363e1b889427ae7c170cb6af9f39250f60ab2ece8e03e4a0b698a1669c8d407581f072117a5553b5c90e64c40261ac95d856a63a218361f4d0a5300a1bc2bcc18e6e81cfc9167ae74e4578e78f156a58708c8e2db76ad8f4dd127e1c790d5d77b8a42cfcbd53b83c3bbcf3a72e278327de332c3160fb6ec6251629eb4d89160782fde873d670"}, &(0x7f0000000440)=0x90) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2000, r1, r2, 0x5, 0x3, 0x200002) 2018/05/04 09:11:24 executing program 5: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:24 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/05/04 09:11:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x2) 2018/05/04 09:11:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:24 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/04 09:11:24 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:24 executing program 5: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000180)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, r1) 2018/05/04 09:11:25 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x4b) 2018/05/04 09:11:25 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 4: getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo/4\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x100, 0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x2, 0x3, 0x0, [{0xca4, 0xffff, 0xcfc, 0x6, 0x1, 0x3f, 0x93}, {0xff, 0xffff, 0x13, 0xb0, 0x5, 0x6, 0x8001}, {0x5, 0x9, 0x3f, 0x100000001, 0x6, 0x8, 0xfffffffffffffff9}]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xb293ce7) fchmod(r1, 0xc0) 2018/05/04 09:11:25 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/05/04 09:11:25 executing program 7: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:25 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000004c0)=""/203) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x4000000005) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000043c0)=""/4096) 2018/05/04 09:11:25 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 7: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/224) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x9, 0x20e, 0xfffffffffffff19e, 0x0, 0x81e, 0x101, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x8, 0x3831}, 0xc) 2018/05/04 09:11:26 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/04 09:11:26 executing program 7: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:26 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/05/04 09:11:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000180), 0x10000000000003ac, 0x4b) 2018/05/04 09:11:26 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:27 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 7: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 1: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, r1, 0x800, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="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") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0xfffffffffffffffa, 0x80, 0x3, 0xae8b}, 0x10) fcntl$setflags(r2, 0x2, 0x1) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:27 executing program 3: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 7: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 1: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) r3 = semget$private(0x0, 0x0, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=@routing={0x67, 0x10, 0x0, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @local={0xfe, 0x80, [], 0xaa}]}, 0x88) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000080)=""/107) tkill(r2, 0x1000000000016) 2018/05/04 09:11:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/05/04 09:11:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:27 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:27 executing program 7: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x401, 0x0, "5338daa5baec8f2d06e5f87984076ff7b551e1ede81e70360e639407a951f8d58de3ff0966ae5130a39e60fbb940af7d20bf57eb9ea376d0c8d3acf638a466", 0x39}, 0x60) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/05/04 09:11:28 executing program 3: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 1: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/202, 0x399}], 0x1000000000000178, 0x36) 2018/05/04 09:11:28 executing program 3: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x16}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) exit(0xb) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1, 0x40}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="b2d8dd519a20202fe05411f51cc426da27b3256ec3f3e61c9f8610a168faf6960f2bdc9d415e0babed3030b4777d16463f42642c1c6bab0626b35d461dad14539a78796f4b695337de8935b187960d0193b944aae4620d2080") 2018/05/04 09:11:28 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000140)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380), 0x376, 0x4b) 2018/05/04 09:11:28 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x1c}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xc0000000000000, 0x2, 0x20, 0x3, r1}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0x4bf, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) 2018/05/04 09:11:29 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e7874119d56f4ea44c0029502ff") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:29 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:29 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) inotify_init() ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x38, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/56}, &(0x7f0000000240)=0x78) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:29 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x4b) 2018/05/04 09:11:30 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:30 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socket$unix(0x1, 0x5, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:30 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:30 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:31 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x4}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="5f30f949ec1ac7854d9bc9034c430c4d067ebae7aca615564bd5c8849f3d2f896b057cd667ad710162341f84c4951e50ba80974f482f1224a7fff045b316097377015c31111d6111b73b39a8be69ff28abff2407a7d3bf3a1e288e89bc52e6954dcf22f4ac6d0a38180b115a081f02914cd930963c79c39e66a747612c", 0x7d, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x3, 0x7, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000400)={{0x3ff, 0x5}, 'port0\x00', 0x8, 0x0, 0x2, 0xf24, 0x2fe5, 0x6, 0x200, 0x0, 0x4}) 2018/05/04 09:11:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100000002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x8}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000080)={0x7}, 0x8) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x4) 2018/05/04 09:11:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:31 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/129, 0x81}], 0x1, 0x0) 2018/05/04 09:11:31 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:31 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x77359400}, {0x77359400}}, &(0x7f0000000440)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fef) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8)=0x3, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) read(r2, &(0x7f0000000080)=""/171, 0xab) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0xa6, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000240)=""/166}, &(0x7f0000000140)=0x78) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)) ppoll(&(0x7f0000000180)=[{r1, 0xf1c9}, {r2}], 0x2, &(0x7f00000001c0), &(0x7f0000000200)={0x8382}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getpid() gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) r4 = getpgid(r3) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) tkill(r4, 0x1000000000016) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x101001, 0x0) 2018/05/04 09:11:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:32 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:32 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffc00, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0x1}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xffffffffffffff45}], 0x1000000000000178, 0x4b) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/04 09:11:32 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:33 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:33 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x4b) 2018/05/04 09:11:33 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:33 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) inotify_init() ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x38, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/56}, &(0x7f0000000240)=0x78) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:33 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x20, 0x2) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) dup3(r0, r1, 0x80000) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x40400) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x1, 0x0) ftruncate(r3, 0x7fff) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000140)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) r5 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r5, 0x826) sendfile(r4, r3, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)) fchdir(r2) ppoll(&(0x7f0000000180)=[{r3, 0xf1cd}, {r4}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) socket(0x3, 0x31b29fea758798aa, 0x10000) socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80040, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x8, 0x96c9, 0xcf, 0x1}, 0x10) 2018/05/04 09:11:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xa7a0, 0x400000) r1 = getpid() modify_ldt$write2(0x11, &(0x7f0000000200)={0xff, 0xffffffff, 0x4000, 0x4, 0x14000000000000, 0x2, 0xd3a, 0x6e, 0x40, 0x100000000}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) 2018/05/04 09:11:33 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:33 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x0, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:34 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) 2018/05/04 09:11:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:34 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {0x0}, {}]}) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2d, 'memory', 0x20}, {0x0, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x13) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1}) 2018/05/04 09:11:34 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:34 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={0x7}, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = getpgid(r3) tkill(r4, 0x1000000000016) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x5, &(0x7f0000000240)=0x2) 2018/05/04 09:11:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x40040, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/209) 2018/05/04 09:11:35 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x208, 0xfffffffffffffff7, 0x6, 0x56, 0x80000001, &(0x7f0000000080)='teql0\x00', 0xffffffffffff4729, 0x58, 0x1ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) ioctl(r0, 0x8000, &(0x7f0000000140)="56dcb8") tkill(r2, 0x1000000000016) 2018/05/04 09:11:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)="000000004af1309c179d5c89649cd4a9ccde7c46195befb38f14439bd6a0bd509dc2df4bc33cbf451344c7381dcaaf5791d59be4ab0ba4d04c0cbadf5e5b9e93d1da15a8e26361696b65dc") syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x400000000004b) 2018/05/04 09:11:35 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 7: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:35 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:35 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:35 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:35 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/04 09:11:35 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x5, 0x1000, 0xcb, 0x1, 0x2, 0x0, 0x0, 0x1e9, 0x38, 0x380, 0xa3d, 0x7ff, 0x20, 0x2, 0x7, 0x0, 0x9}, [{0x2, 0x6, 0x9, 0x65, 0x10001, 0x4, 0xff, 0x6}], "ef86d3db834ae648f1bccb97380a06b407e97311ddb242ec019579020a8c800faaf3f192429b8268ed27b0a86cb6a923ffa0e70d5a42b572c4fa615590cd007e50af300f77e0aa486667c7ac1e43858b153ae406702967212d3a62b7bcb18718cb705c57e2a2226aae0ea68b3696a5dc8d60178430bd0b00b522bb0e0596438bb37af8a5a5cdffc9e46843ac06ba00003227ec28f5cd520e1ad942be8e0d8692c2ceb7d2657e22106ebc92f161f5c7a93ce4b65541a57e00f7d8352c4c60e7bff85a6250b50190", [[]]}, 0x21f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x10000001}) preadv(r0, &(0x7f0000000380), 0x1000000000000190, 0x4b) 2018/05/04 09:11:36 executing program 5: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000001cc0), 0x1000000000000079, 0x4b) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getgroups(0x8, &(0x7f0000000740)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001a00)={0x0, 0x0}) getresuid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001cc0)={0x3, 0x2, 0x2, 'queue1\x00', 0x6e69}) sendmmsg$unix(r0, &(0x7f0000001c00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="4be7267643bfbfc3fa0ad5b4d78eb919a1a00fe74fdd67946cc52a2fe4a4814dd308efb9dc4cf768c7615d8e1e3b3d74f13a62175bfa802e97c211b0976c48431771ad2deb1fc4f526e3977388b0284dd3a51390bd3b7be221addb41278d77bbb2518263f98d04", 0x67}], 0x1, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x80}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000008c0)="fe1260f17b64086f33e09f23aad3928cc44d0f92d6dcb149320e735eae4773a3ef3b91179a325b5c", 0x28}], 0x1}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000009c0)="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", 0x1000}], 0x1, &(0x7f0000001b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x4044810}], 0x3, 0x20000050) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001d80)=""/91) 2018/05/04 09:11:36 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 7: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 09:11:36 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 5: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 7: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:36 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) delete_module(&(0x7f0000000000)="76626f786e657430656d312f62646576ad275e656d306e6f6465762c7b47504c6574683123237472757374656400", 0x200) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x5}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xfffffffffffffae9}, &(0x7f0000000280)=0xc) 2018/05/04 09:11:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:37 executing program 7: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') accept$inet6(r0, 0x0, &(0x7f0000000280)) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x30, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000002c0)=0x100, 0x8) 2018/05/04 09:11:37 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:37 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:37 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:37 executing program 4: r0 = getpgid(0x0) getpgrp(r0) getpid() r1 = getpgrp(0x0) getpid() r2 = syz_open_procfs(r1, &(0x7f0000000280)="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") ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) gettid() preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xfffffffffffffd0c}], 0x1000000000000178, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000003c0)=""/4096) 2018/05/04 09:11:37 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:38 executing program 1 (fault-call:2 fault-nth:0): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:38 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)="ddaec0d69ac701e2e48c009e267efe605657c0e232012f27d8b2027839990f334ec567ab96697d3c5dcc9e0fd34e96b42916b98be8fd0e902027c1c4e79289725caa38bef128b8c7d09dc7dc433f1d64cb5114f0d1d90db564ab6ac532427693f2b6761856fd12bf150460ed9b652e5ca5968aeaa7501dc0baf0adc64d9ec1e6b3326416d4f7e9d87a1139", 0x4c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x33, "7dedf8a258a9608b91a756af513d094b987fd91466be0887f646c99eba54a36c489d220631c615edabe25aab5b26c9bc26e3f9"}, &(0x7f0000000280)=0x3b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0xafaf}, &(0x7f0000000300)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/04 09:11:38 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:38 executing program 3 (fault-call:2 fault-nth:0): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:38 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 218.760903] FAULT_INJECTION: forcing a failure. [ 218.760903] name failslab, interval 1, probability 0, space 0, times 0 [ 218.772354] CPU: 0 PID: 13969 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 218.779314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.788821] Call Trace: [ 218.791473] dump_stack+0x185/0x1d0 [ 218.795162] should_fail+0x87b/0xab0 [ 218.798958] should_failslab+0x279/0x2a0 [ 218.803071] kmem_cache_alloc_node+0x151/0xc70 [ 218.807697] ? __alloc_skb+0x203/0x9f0 [ 218.811670] ? netlink_autobind+0x981/0x9e0 [ 218.816035] __alloc_skb+0x203/0x9f0 [ 218.819809] netlink_sendmsg+0x9a6/0x1310 [ 218.824039] ? netlink_getsockopt+0xc80/0xc80 [ 218.828615] ___sys_sendmsg+0xec0/0x1310 [ 218.832786] ? __fdget+0x4e/0x60 [ 218.836211] ? __fget_light+0x56/0x710 [ 218.840136] ? __fdget+0x4e/0x60 [ 218.843543] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 218.848950] ? __fget_light+0x6b9/0x710 [ 218.852981] SYSC_sendmsg+0x2a3/0x3d0 [ 218.856839] SyS_sendmsg+0x54/0x80 [ 218.860426] do_syscall_64+0x309/0x430 [ 218.864334] ? ___sys_sendmsg+0x1310/0x1310 [ 218.868667] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 218.873871] RIP: 0033:0x455979 [ 218.877061] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.884781] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 218.892057] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 218.899329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.906600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 218.913870] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 218.930159] FAULT_INJECTION: forcing a failure. [ 218.930159] name failslab, interval 1, probability 0, space 0, times 0 [ 218.941679] CPU: 1 PID: 13970 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 218.948640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.958030] Call Trace: [ 218.960673] dump_stack+0x185/0x1d0 [ 218.964345] should_fail+0x87b/0xab0 [ 218.964389] should_failslab+0x279/0x2a0 [ 218.964439] kmem_cache_alloc_node+0x151/0xc70 [ 218.976796] ? __alloc_skb+0x203/0x9f0 [ 218.980772] ? netlink_autobind+0x981/0x9e0 [ 218.985128] __alloc_skb+0x203/0x9f0 [ 218.988869] netlink_sendmsg+0x9a6/0x1310 [ 218.993079] ? netlink_getsockopt+0xc80/0xc80 [ 218.997622] ___sys_sendmsg+0xec0/0x1310 [ 219.001770] ? __fdget+0x4e/0x60 [ 219.005191] ? __fget_light+0x56/0x710 [ 219.009117] ? __fdget+0x4e/0x60 [ 219.012515] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.017928] ? __fget_light+0x6b9/0x710 [ 219.021951] SYSC_sendmsg+0x2a3/0x3d0 [ 219.025803] SyS_sendmsg+0x54/0x80 [ 219.029385] do_syscall_64+0x309/0x430 [ 219.033300] ? ___sys_sendmsg+0x1310/0x1310 [ 219.037634] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.042825] RIP: 0033:0x455979 [ 219.046013] RSP: 002b:00007f5f75cb2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.053755] RAX: ffffffffffffffda RBX: 00007f5f75cb36d4 RCX: 0000000000455979 2018/05/04 09:11:39 executing program 4 (fault-call:2 fault-nth:0): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 219.061031] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 219.068309] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.075581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.082851] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 2018/05/04 09:11:39 executing program 3 (fault-call:2 fault-nth:1): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 219.204107] FAULT_INJECTION: forcing a failure. [ 219.204107] name failslab, interval 1, probability 0, space 0, times 0 [ 219.215568] CPU: 1 PID: 13980 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 219.222526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.231903] Call Trace: [ 219.234536] dump_stack+0x185/0x1d0 [ 219.238217] should_fail+0x87b/0xab0 [ 219.241982] should_failslab+0x279/0x2a0 [ 219.246099] kmem_cache_alloc_node+0x151/0xc70 [ 219.250720] ? __alloc_skb+0x203/0x9f0 [ 219.254693] ? netlink_autobind+0x981/0x9e0 [ 219.259059] __alloc_skb+0x203/0x9f0 [ 219.262831] netlink_sendmsg+0x9a6/0x1310 [ 219.267055] ? netlink_getsockopt+0xc80/0xc80 [ 219.271626] ___sys_sendmsg+0xec0/0x1310 [ 219.275798] ? __fdget+0x4e/0x60 [ 219.279236] ? __fget_light+0x56/0x710 [ 219.283192] ? __fdget+0x4e/0x60 [ 219.286632] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.292066] ? __fget_light+0x6b9/0x710 [ 219.296137] SYSC_sendmsg+0x2a3/0x3d0 [ 219.300038] SyS_sendmsg+0x54/0x80 [ 219.303667] do_syscall_64+0x309/0x430 [ 219.307608] ? ___sys_sendmsg+0x1310/0x1310 [ 219.311976] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.317191] RIP: 0033:0x455979 [ 219.320401] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.328165] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 219.335465] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 219.342769] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/04 09:11:39 executing program 1 (fault-call:2 fault-nth:1): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 219.350073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.357375] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 219.386119] FAULT_INJECTION: forcing a failure. [ 219.386119] name failslab, interval 1, probability 0, space 0, times 0 [ 219.397529] CPU: 1 PID: 13985 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 219.404486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.413868] Call Trace: [ 219.416504] dump_stack+0x185/0x1d0 [ 219.420187] should_fail+0x87b/0xab0 [ 219.423955] should_failslab+0x279/0x2a0 [ 219.428072] __kmalloc_node_track_caller+0x243/0x11c0 [ 219.433217] FAULT_INJECTION: forcing a failure. [ 219.433217] name failslab, interval 1, probability 0, space 0, times 0 [ 219.433349] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 219.449876] ? netlink_sendmsg+0x9a6/0x1310 [ 219.454232] __alloc_skb+0x2cf/0x9f0 [ 219.457971] ? netlink_sendmsg+0x9a6/0x1310 [ 219.462327] netlink_sendmsg+0x9a6/0x1310 [ 219.466521] ? netlink_getsockopt+0xc80/0xc80 [ 219.471073] ___sys_sendmsg+0xec0/0x1310 [ 219.475211] ? __fdget+0x4e/0x60 [ 219.478620] ? __fget_light+0x56/0x710 [ 219.482543] ? __fdget+0x4e/0x60 [ 219.485953] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.491349] ? __fget_light+0x6b9/0x710 [ 219.495375] SYSC_sendmsg+0x2a3/0x3d0 [ 219.499237] SyS_sendmsg+0x54/0x80 [ 219.503098] do_syscall_64+0x309/0x430 [ 219.507012] ? ___sys_sendmsg+0x1310/0x1310 [ 219.511355] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.516548] RIP: 0033:0x455979 [ 219.519738] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.527461] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 219.534733] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 219.542005] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/04 09:11:39 executing program 7 (fault-call:2 fault-nth:0): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 219.549289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.556562] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 219.563862] CPU: 0 PID: 13986 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 219.570825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.580213] Call Trace: [ 219.582847] dump_stack+0x185/0x1d0 [ 219.586509] should_fail+0x87b/0xab0 [ 219.590263] should_failslab+0x279/0x2a0 [ 219.594367] __kmalloc_node_track_caller+0x243/0x11c0 [ 219.599615] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 219.605027] ? netlink_sendmsg+0x9a6/0x1310 [ 219.609400] __alloc_skb+0x2cf/0x9f0 [ 219.613173] ? netlink_sendmsg+0x9a6/0x1310 [ 219.617589] netlink_sendmsg+0x9a6/0x1310 [ 219.621815] ? netlink_getsockopt+0xc80/0xc80 [ 219.626381] ___sys_sendmsg+0xec0/0x1310 [ 219.630558] ? __fdget+0x4e/0x60 [ 219.634001] ? __fget_light+0x56/0x710 [ 219.637953] ? __fdget+0x4e/0x60 [ 219.641378] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.646809] ? __fget_light+0x6b9/0x710 [ 219.650868] SYSC_sendmsg+0x2a3/0x3d0 [ 219.654784] SyS_sendmsg+0x54/0x80 [ 219.658409] do_syscall_64+0x309/0x430 [ 219.662345] ? ___sys_sendmsg+0x1310/0x1310 [ 219.666704] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.671922] RIP: 0033:0x455979 [ 219.675132] RSP: 002b:00007f5f75cb2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.682875] RAX: ffffffffffffffda RBX: 00007f5f75cb36d4 RCX: 0000000000455979 [ 219.690170] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 219.697464] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.704753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.712048] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 219.773285] FAULT_INJECTION: forcing a failure. [ 219.773285] name failslab, interval 1, probability 0, space 0, times 0 [ 219.784646] CPU: 0 PID: 13996 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 219.791607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.800988] Call Trace: [ 219.803626] dump_stack+0x185/0x1d0 [ 219.807300] should_fail+0x87b/0xab0 [ 219.811072] should_failslab+0x279/0x2a0 [ 219.815185] kmem_cache_alloc_node+0x151/0xc70 [ 219.819810] ? __alloc_skb+0x203/0x9f0 [ 219.823810] ? netlink_autobind+0x981/0x9e0 [ 219.828181] __alloc_skb+0x203/0x9f0 [ 219.831988] netlink_sendmsg+0x9a6/0x1310 [ 219.836211] ? netlink_getsockopt+0xc80/0xc80 [ 219.840789] ___sys_sendmsg+0xec0/0x1310 [ 219.844971] ? __fdget+0x4e/0x60 [ 219.848424] ? __fget_light+0x56/0x710 [ 219.852385] ? __fdget+0x4e/0x60 [ 219.855827] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.861266] ? __fget_light+0x6b9/0x710 [ 219.865339] SYSC_sendmsg+0x2a3/0x3d0 [ 219.869239] SyS_sendmsg+0x54/0x80 [ 219.872866] do_syscall_64+0x309/0x430 [ 219.876808] ? ___sys_sendmsg+0x1310/0x1310 [ 219.881172] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.886381] RIP: 0033:0x455979 [ 219.889585] RSP: 002b:00007f5c5ed61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.897327] RAX: ffffffffffffffda RBX: 00007f5c5ed626d4 RCX: 0000000000455979 [ 219.904617] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 219.911912] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.919206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.926494] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 2018/05/04 09:11:40 executing program 3 (fault-call:2 fault-nth:2): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x45) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfff, 0x3, [0x7, 0x0, 0x81]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x1000, 0x8, 0x0, 0x5, 0x8}, 0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/04 09:11:40 executing program 4 (fault-call:2 fault-nth:1): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:40 executing program 1 (fault-call:2 fault-nth:2): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:40 executing program 7 (fault-call:2 fault-nth:1): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:40 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') [ 220.125862] FAULT_INJECTION: forcing a failure. [ 220.125862] name failslab, interval 1, probability 0, space 0, times 0 [ 220.137425] CPU: 1 PID: 14006 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 220.144389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.153782] Call Trace: [ 220.156428] dump_stack+0x185/0x1d0 [ 220.160106] should_fail+0x87b/0xab0 [ 220.163871] should_failslab+0x279/0x2a0 [ 220.168028] __kmalloc_node_track_caller+0x243/0x11c0 [ 220.169000] FAULT_INJECTION: forcing a failure. [ 220.169000] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 220.173300] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 220.173335] ? netlink_sendmsg+0x9a6/0x1310 [ 220.173385] __alloc_skb+0x2cf/0x9f0 [ 220.198560] ? netlink_sendmsg+0x9a6/0x1310 [ 220.202913] netlink_sendmsg+0x9a6/0x1310 [ 220.207106] ? netlink_getsockopt+0xc80/0xc80 [ 220.211648] ___sys_sendmsg+0xec0/0x1310 [ 220.215777] ? __fdget+0x4e/0x60 [ 220.219186] ? __fget_light+0x56/0x710 [ 220.223110] ? __fdget+0x4e/0x60 [ 220.226514] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 220.231915] ? __fget_light+0x6b9/0x710 [ 220.235943] SYSC_sendmsg+0x2a3/0x3d0 [ 220.239799] SyS_sendmsg+0x54/0x80 [ 220.243387] do_syscall_64+0x309/0x430 [ 220.247300] ? ___sys_sendmsg+0x1310/0x1310 [ 220.251640] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.256835] RIP: 0033:0x455979 [ 220.260031] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.267758] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 220.275033] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 220.282310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.289591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.296864] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 220.304162] CPU: 0 PID: 14017 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 220.311122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.320509] Call Trace: [ 220.323150] dump_stack+0x185/0x1d0 [ 220.325434] FAULT_INJECTION: forcing a failure. [ 220.325434] name failslab, interval 1, probability 0, space 0, times 0 [ 220.326818] should_fail+0x87b/0xab0 [ 220.326866] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 220.326905] ? save_stack_trace+0xa5/0xf0 [ 220.326953] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 220.356178] ? update_stack_state+0x885/0xa40 [ 220.360734] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.366115] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 220.371579] ? update_stack_state+0x885/0xa40 [ 220.376091] ? find_first_bit+0x43/0x220 [ 220.380165] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.385539] ? find_first_bit+0xa6/0x220 [ 220.389619] alloc_pages_current+0x3a1/0x970 [ 220.394056] kmalloc_order_trace+0xb9/0x390 [ 220.398386] ? __kmalloc+0x332/0x350 [ 220.402109] ? wiphy_new_nm+0x9e7/0x2870 [ 220.406177] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 220.410764] __kmalloc+0x332/0x350 [ 220.414337] ? wiphy_new_nm+0x9e7/0x2870 [ 220.418405] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 220.423030] wiphy_new_nm+0x9e7/0x2870 [ 220.426934] ? __msan_poison_alloca+0x15c/0x1d0 [ 220.431625] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 220.436315] mac80211_hwsim_new_radio+0x237/0x49f0 [ 220.441255] ? kmsan_set_origin_inline+0x6b/0x120 [ 220.446143] hwsim_new_radio_nl+0x8fd/0xa20 [ 220.450522] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 220.456329] genl_rcv_msg+0x1686/0x1810 [ 220.460338] netlink_rcv_skb+0x378/0x600 [ 220.464425] ? genl_unbind+0x350/0x350 [ 220.468326] genl_rcv+0x63/0x80 [ 220.471621] netlink_unicast+0x166b/0x1740 [ 220.475874] ? genl_pernet_exit+0xa0/0xa0 [ 220.480050] netlink_sendmsg+0x1048/0x1310 [ 220.484323] ? netlink_getsockopt+0xc80/0xc80 [ 220.488860] ___sys_sendmsg+0xec0/0x1310 [ 220.493001] ? __fdget+0x4e/0x60 [ 220.496414] ? __fget_light+0x56/0x710 [ 220.500339] ? __fdget+0x4e/0x60 [ 220.503749] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 220.509150] ? __fget_light+0x6b9/0x710 [ 220.513177] SYSC_sendmsg+0x2a3/0x3d0 [ 220.517049] SyS_sendmsg+0x54/0x80 [ 220.520650] do_syscall_64+0x309/0x430 [ 220.524559] ? ___sys_sendmsg+0x1310/0x1310 [ 220.528896] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.534096] RIP: 0033:0x455979 [ 220.537285] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.545003] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 220.552278] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 220.559549] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.566819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.574091] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 [ 220.581388] CPU: 1 PID: 14020 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 220.588345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.597723] Call Trace: [ 220.600355] dump_stack+0x185/0x1d0 [ 220.604027] should_fail+0x87b/0xab0 [ 220.607788] should_failslab+0x279/0x2a0 [ 220.611946] __kmalloc_node_track_caller+0x243/0x11c0 [ 220.617199] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 220.622585] ? netlink_sendmsg+0x9a6/0x1310 [ 220.626933] __alloc_skb+0x2cf/0x9f0 [ 220.630659] ? netlink_sendmsg+0x9a6/0x1310 [ 220.635004] netlink_sendmsg+0x9a6/0x1310 [ 220.639193] ? netlink_getsockopt+0xc80/0xc80 [ 220.643718] ___sys_sendmsg+0xec0/0x1310 [ 220.647834] ? __fdget+0x4e/0x60 [ 220.651233] ? __fget_light+0x56/0x710 [ 220.655151] ? __fdget+0x4e/0x60 [ 220.658548] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 220.663943] ? __fget_light+0x6b9/0x710 [ 220.667964] SYSC_sendmsg+0x2a3/0x3d0 [ 220.671813] SyS_sendmsg+0x54/0x80 [ 220.675393] do_syscall_64+0x309/0x430 [ 220.679303] ? ___sys_sendmsg+0x1310/0x1310 [ 220.683636] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.688827] RIP: 0033:0x455979 [ 220.692017] RSP: 002b:00007f5c5ed61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.699747] RAX: ffffffffffffffda RBX: 00007f5c5ed626d4 RCX: 0000000000455979 [ 220.707017] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 220.714294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.721564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.728834] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 220.739415] FAULT_INJECTION: forcing a failure. [ 220.739415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 220.751457] CPU: 1 PID: 14014 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 220.758421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.767812] Call Trace: [ 220.770455] dump_stack+0x185/0x1d0 [ 220.774139] should_fail+0x87b/0xab0 [ 220.777953] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 220.782773] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.788185] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 220.793178] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.798576] ? update_load_avg+0x218c/0x2c20 [ 220.803024] ? find_first_bit+0x43/0x220 [ 220.807129] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.812520] ? find_first_bit+0xa6/0x220 [ 220.816632] alloc_pages_current+0x3a1/0x970 [ 220.821088] kmalloc_order_trace+0xb9/0x390 [ 220.825464] ? __kmalloc+0x332/0x350 [ 220.829214] ? wiphy_new_nm+0x9e7/0x2870 [ 220.833307] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 220.837928] __kmalloc+0x332/0x350 [ 220.841537] ? wiphy_new_nm+0x9e7/0x2870 [ 220.845634] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 220.850291] wiphy_new_nm+0x9e7/0x2870 [ 220.854211] ? __msan_poison_alloca+0x15c/0x1d0 [ 220.858926] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 220.863712] mac80211_hwsim_new_radio+0x237/0x49f0 [ 220.868684] ? kmsan_set_origin_inline+0x6b/0x120 [ 220.873578] hwsim_new_radio_nl+0x8fd/0xa20 2018/05/04 09:11:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x3ff, 0x4) r1 = msgget(0x3, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) msgsnd(r1, &(0x7f0000000040)={0x1, "defedda1ba0237777a4d7a16bd29afbfa731f7824c7a9709badbbffe0b1073c7d7298cd3b69bd0dfc944b60f407bd53c13f32d5c9ef3b59ff818b53a7d24b5b53b68bc178ad4246c11682d4646e1517b30481d31d48bcf99bd2bbe4827403e58e15ea98622467cd7075db108fd428aa5224fd9b980d1759872f810d02b119f664a2a514f668dcdb1aefd973cbf279aebc830d4a2f0736c2d25f970b2280d32ec4e1cbffa1e26b6510a6f120ef3341e39a014e507ca6331ac2949538fa1ff8c3baca83bf78e2d5fa5510fd330ab4ad1168a36315738256f0b790d792cc714c3f14bec1339958d53deaa69ab9545e6cd9a660ccb0f"}, 0xfc, 0xcd4b5fc1d3464036) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) [ 220.878008] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 220.883848] genl_rcv_msg+0x1686/0x1810 [ 220.887898] netlink_rcv_skb+0x378/0x600 [ 220.892024] ? genl_unbind+0x350/0x350 [ 220.895962] genl_rcv+0x63/0x80 [ 220.899294] netlink_unicast+0x166b/0x1740 [ 220.903587] ? genl_pernet_exit+0xa0/0xa0 [ 220.907791] netlink_sendmsg+0x1048/0x1310 [ 220.912108] ? netlink_getsockopt+0xc80/0xc80 [ 220.916697] ___sys_sendmsg+0xec0/0x1310 [ 220.920880] ? __fdget+0x4e/0x60 [ 220.924334] ? __fget_light+0x56/0x710 [ 220.928308] ? __fdget+0x4e/0x60 [ 220.931766] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 220.937212] ? __fget_light+0x6b9/0x710 [ 220.941283] SYSC_sendmsg+0x2a3/0x3d0 [ 220.945203] SyS_sendmsg+0x54/0x80 [ 220.948864] do_syscall_64+0x309/0x430 [ 220.952818] ? ___sys_sendmsg+0x1310/0x1310 [ 220.957185] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.962406] RIP: 0033:0x455979 [ 220.965649] RSP: 002b:00007f5f75cb2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/04 09:11:41 executing program 4 (fault-call:2 fault-nth:2): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 220.973398] RAX: ffffffffffffffda RBX: 00007f5f75cb36d4 RCX: 0000000000455979 [ 220.980697] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 220.987992] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.995289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 221.002584] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 [ 221.095632] FAULT_INJECTION: forcing a failure. [ 221.095632] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.107625] CPU: 1 PID: 14034 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 221.114587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.123968] Call Trace: [ 221.126606] dump_stack+0x185/0x1d0 [ 221.130277] should_fail+0x87b/0xab0 [ 221.134044] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 221.138849] ? save_stack_trace+0xa5/0xf0 2018/05/04 09:11:41 executing program 7 (fault-call:2 fault-nth:2): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000220005010000000000000000bf072ad5"], 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0xbd9, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) [ 221.143032] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 221.148521] ? update_stack_state+0x885/0xa40 [ 221.153105] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 221.158509] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 221.163999] ? update_stack_state+0x885/0xa40 [ 221.168539] ? find_first_bit+0x43/0x220 [ 221.172645] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.178054] ? find_first_bit+0xa6/0x220 [ 221.182174] alloc_pages_current+0x3a1/0x970 [ 221.186639] kmalloc_order_trace+0xb9/0x390 [ 221.191000] ? __kmalloc+0x332/0x350 2018/05/04 09:11:41 executing program 3 (fault-call:2 fault-nth:3): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 221.194752] ? wiphy_new_nm+0x9e7/0x2870 [ 221.198865] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 221.203489] __kmalloc+0x332/0x350 [ 221.207098] ? wiphy_new_nm+0x9e7/0x2870 [ 221.211204] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 221.215866] wiphy_new_nm+0x9e7/0x2870 [ 221.219795] ? __msan_poison_alloca+0x15c/0x1d0 [ 221.224696] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 221.229428] mac80211_hwsim_new_radio+0x237/0x49f0 [ 221.234403] ? kmsan_set_origin_inline+0x6b/0x120 [ 221.239310] hwsim_new_radio_nl+0x8fd/0xa20 [ 221.243733] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 221.249572] genl_rcv_msg+0x1686/0x1810 [ 221.253619] netlink_rcv_skb+0x378/0x600 [ 221.257739] ? genl_unbind+0x350/0x350 [ 221.261667] genl_rcv+0x63/0x80 [ 221.264988] netlink_unicast+0x166b/0x1740 [ 221.269273] ? genl_pernet_exit+0xa0/0xa0 [ 221.273487] netlink_sendmsg+0x1048/0x1310 [ 221.277802] ? netlink_getsockopt+0xc80/0xc80 [ 221.282380] ___sys_sendmsg+0xec0/0x1310 [ 221.286578] ? __fdget+0x4e/0x60 [ 221.290030] ? __fget_light+0x56/0x710 [ 221.293994] ? __fdget+0x4e/0x60 [ 221.297449] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 221.302891] ? __fget_light+0x6b9/0x710 [ 221.306967] SYSC_sendmsg+0x2a3/0x3d0 [ 221.310892] SyS_sendmsg+0x54/0x80 [ 221.314555] do_syscall_64+0x309/0x430 [ 221.318506] ? ___sys_sendmsg+0x1310/0x1310 [ 221.322869] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 221.328082] RIP: 0033:0x455979 [ 221.331295] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.339042] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 221.346335] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 221.353626] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.360922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 221.368219] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 [ 221.379110] FAULT_INJECTION: forcing a failure. [ 221.379110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.391124] CPU: 0 PID: 14040 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 221.398081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.407468] Call Trace: [ 221.410108] dump_stack+0x185/0x1d0 [ 221.413787] should_fail+0x87b/0xab0 [ 221.417567] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 221.422381] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.427793] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 221.432789] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.438195] ? update_load_avg+0x218c/0x2c20 [ 221.442649] ? find_first_bit+0x43/0x220 [ 221.446758] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.452164] ? find_first_bit+0xa6/0x220 [ 221.456281] alloc_pages_current+0x3a1/0x970 [ 221.460741] kmalloc_order_trace+0xb9/0x390 [ 221.465107] ? __kmalloc+0x332/0x350 [ 221.468863] ? wiphy_new_nm+0x9e7/0x2870 [ 221.472969] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 221.477592] __kmalloc+0x332/0x350 [ 221.481205] ? wiphy_new_nm+0x9e7/0x2870 [ 221.485307] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 221.489977] wiphy_new_nm+0x9e7/0x2870 [ 221.493906] ? __msan_poison_alloca+0x15c/0x1d0 [ 221.498727] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 221.503624] mac80211_hwsim_new_radio+0x237/0x49f0 [ 221.508597] ? kmsan_set_origin_inline+0x6b/0x120 [ 221.513495] hwsim_new_radio_nl+0x8fd/0xa20 [ 221.517921] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 221.523756] genl_rcv_msg+0x1686/0x1810 [ 221.527797] netlink_rcv_skb+0x378/0x600 [ 221.531917] ? genl_unbind+0x350/0x350 [ 221.535845] genl_rcv+0x63/0x80 [ 221.539177] netlink_unicast+0x166b/0x1740 [ 221.543465] ? genl_pernet_exit+0xa0/0xa0 [ 221.547668] netlink_sendmsg+0x1048/0x1310 [ 221.551985] ? netlink_getsockopt+0xc80/0xc80 [ 221.556568] ___sys_sendmsg+0xec0/0x1310 [ 221.560750] ? __fdget+0x4e/0x60 [ 221.564192] ? __fget_light+0x56/0x710 [ 221.568169] ? __fdget+0x4e/0x60 [ 221.571616] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 221.577066] ? __fget_light+0x6b9/0x710 [ 221.581147] SYSC_sendmsg+0x2a3/0x3d0 [ 221.585068] SyS_sendmsg+0x54/0x80 [ 221.588703] do_syscall_64+0x309/0x430 [ 221.592634] ? ___sys_sendmsg+0x1310/0x1310 [ 221.596993] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 221.602209] RIP: 0033:0x455979 [ 221.605418] RSP: 002b:00007f5c5ed61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.613162] RAX: ffffffffffffffda RBX: 00007f5c5ed626d4 RCX: 0000000000455979 [ 221.620462] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 221.627763] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.635069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/04 09:11:41 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x101000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4, 0xff, 0x1f, 0x100000001, 0x4, 0xdb}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r2, 0xf1cd}, {r3}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/05/04 09:11:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:41 executing program 5: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)="596bc7485f", 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7e0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xffffffffffff7fff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="30e2ddbacbdeb891a81d496f775d08cd", 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/05/04 09:11:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:41 executing program 4 (fault-call:2 fault-nth:3): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 221.642372] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 [ 221.661213] FAULT_INJECTION: forcing a failure. [ 221.661213] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.673066] CPU: 1 PID: 14043 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 221.680001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.689361] Call Trace: [ 221.691962] dump_stack+0x185/0x1d0 [ 221.695606] should_fail+0x87b/0xab0 [ 221.699337] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 221.704111] ? kernel_poison_pages+0x40/0x360 [ 221.708617] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 221.713985] ? kernel_poison_pages+0x1a0/0x360 [ 221.718574] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 221.724025] ? get_page_from_freelist+0xab28/0xb600 [ 221.729046] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 221.734503] ? update_stack_state+0x885/0xa40 [ 221.739006] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 221.744375] ? is_bpf_text_address+0xb4/0x4b0 [ 221.748875] ? kernel_text_address+0x34d/0x3a0 [ 221.753463] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 221.758403] ? kmsan_set_origin_inline+0x6b/0x120 [ 221.763255] kmsan_alloc_page+0x82/0xe0 [ 221.767234] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 221.771995] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.777377] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 221.782332] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.787698] ? update_load_avg+0x218c/0x2c20 [ 221.792111] ? find_first_bit+0x43/0x220 [ 221.796182] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.801551] ? find_first_bit+0xa6/0x220 [ 221.805613] alloc_pages_current+0x3a1/0x970 [ 221.810019] kmalloc_order_trace+0xb9/0x390 [ 221.814334] ? __kmalloc+0x332/0x350 [ 221.818043] ? wiphy_new_nm+0x9e7/0x2870 [ 221.822097] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 221.826666] __kmalloc+0x332/0x350 [ 221.830196] ? wiphy_new_nm+0x9e7/0x2870 [ 221.834241] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 221.839641] wiphy_new_nm+0x9e7/0x2870 [ 221.843519] ? __msan_poison_alloca+0x15c/0x1d0 [ 221.848179] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 221.852839] mac80211_hwsim_new_radio+0x237/0x49f0 [ 221.857755] ? kmsan_set_origin_inline+0x6b/0x120 [ 221.862588] hwsim_new_radio_nl+0x8fd/0xa20 [ 221.866903] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 221.872692] genl_rcv_msg+0x1686/0x1810 [ 221.876667] netlink_rcv_skb+0x378/0x600 [ 221.880713] ? genl_unbind+0x350/0x350 [ 221.884590] genl_rcv+0x63/0x80 [ 221.887853] netlink_unicast+0x166b/0x1740 [ 221.892077] ? genl_pernet_exit+0xa0/0xa0 [ 221.896215] netlink_sendmsg+0x1048/0x1310 [ 221.900439] ? netlink_getsockopt+0xc80/0xc80 [ 221.904920] ___sys_sendmsg+0xec0/0x1310 [ 221.908970] ? __fdget+0x4e/0x60 [ 221.912328] ? __fget_light+0x56/0x710 [ 221.916199] ? __fdget+0x4e/0x60 [ 221.919561] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 221.924910] ? __fget_light+0x6b9/0x710 [ 221.928877] SYSC_sendmsg+0x2a3/0x3d0 [ 221.932666] SyS_sendmsg+0x54/0x80 [ 221.936195] do_syscall_64+0x309/0x430 [ 221.940073] ? ___sys_sendmsg+0x1310/0x1310 [ 221.944382] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 221.949554] RIP: 0033:0x455979 [ 221.952725] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.960423] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 221.967677] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 221.974933] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.982186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 221.989439] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 [ 222.006299] FAULT_INJECTION: forcing a failure. [ 222.006299] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.018160] CPU: 0 PID: 14058 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 222.025098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.034460] Call Trace: [ 222.037062] dump_stack+0x185/0x1d0 [ 222.040704] should_fail+0x87b/0xab0 [ 222.044437] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 222.049205] ? kernel_poison_pages+0x40/0x360 2018/05/04 09:11:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 222.053712] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 222.059089] ? kernel_poison_pages+0x1a0/0x360 [ 222.063676] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.069137] ? get_page_from_freelist+0xab28/0xb600 [ 222.074184] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 222.079169] ? save_stack_trace+0xa5/0xf0 [ 222.083330] ? kmsan_set_origin_inline+0x6b/0x120 [ 222.088191] kmsan_alloc_page+0x82/0xe0 [ 222.092187] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 222.096963] ? save_stack_trace+0xa5/0xf0 [ 222.101119] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.106557] ? update_stack_state+0x885/0xa40 [ 222.111047] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 222.116422] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.121859] ? update_stack_state+0x885/0xa40 [ 222.126341] ? find_first_bit+0x43/0x220 [ 222.130386] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.135732] ? find_first_bit+0xa6/0x220 [ 222.139781] alloc_pages_current+0x3a1/0x970 [ 222.144179] kmalloc_order_trace+0xb9/0x390 [ 222.148484] ? __kmalloc+0x332/0x350 [ 222.152180] ? wiphy_new_nm+0x9e7/0x2870 [ 222.156241] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 222.160808] __kmalloc+0x332/0x350 [ 222.164343] ? wiphy_new_nm+0x9e7/0x2870 [ 222.168388] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 222.172954] wiphy_new_nm+0x9e7/0x2870 [ 222.176826] ? __msan_poison_alloca+0x15c/0x1d0 [ 222.181484] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 222.186147] mac80211_hwsim_new_radio+0x237/0x49f0 [ 222.191068] ? kmsan_set_origin_inline+0x6b/0x120 [ 222.195903] hwsim_new_radio_nl+0x8fd/0xa20 [ 222.200223] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 222.206008] genl_rcv_msg+0x1686/0x1810 [ 222.209984] netlink_rcv_skb+0x378/0x600 [ 222.214039] ? genl_unbind+0x350/0x350 [ 222.217926] genl_rcv+0x63/0x80 [ 222.221191] netlink_unicast+0x166b/0x1740 [ 222.225417] ? genl_pernet_exit+0xa0/0xa0 [ 222.229552] netlink_sendmsg+0x1048/0x1310 [ 222.233779] ? netlink_getsockopt+0xc80/0xc80 [ 222.238260] ___sys_sendmsg+0xec0/0x1310 [ 222.242323] ? __fdget+0x4e/0x60 [ 222.245672] ? __fget_light+0x56/0x710 [ 222.249541] ? __fdget+0x4e/0x60 [ 222.252893] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 222.258248] ? __fget_light+0x6b9/0x710 [ 222.262214] SYSC_sendmsg+0x2a3/0x3d0 [ 222.266008] SyS_sendmsg+0x54/0x80 [ 222.269534] do_syscall_64+0x309/0x430 [ 222.273409] ? ___sys_sendmsg+0x1310/0x1310 [ 222.277718] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 222.282891] RIP: 0033:0x455979 [ 222.286069] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.293760] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 2018/05/04 09:11:42 executing program 7 (fault-call:2 fault-nth:3): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 222.301015] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 222.308275] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.315526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 222.322780] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 2018/05/04 09:11:42 executing program 3 (fault-call:2 fault-nth:4): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:42 executing program 4 (fault-call:2 fault-nth:4): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 222.507717] FAULT_INJECTION: forcing a failure. [ 222.507717] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.519583] CPU: 0 PID: 14070 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 222.526514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.535873] Call Trace: [ 222.538472] dump_stack+0x185/0x1d0 [ 222.542111] should_fail+0x87b/0xab0 [ 222.545839] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 222.550607] ? kernel_poison_pages+0x40/0x360 2018/05/04 09:11:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14c0000022000501000000000000000004000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"6d9dbd42879464"}, 0xfffffffffffffff7}, 0x10) [ 222.555113] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 222.560481] ? kernel_poison_pages+0x1a0/0x360 [ 222.565072] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.570534] ? get_page_from_freelist+0xab28/0xb600 [ 222.575573] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 222.580606] ? save_stack_trace+0xa5/0xf0 [ 222.584772] ? kmsan_set_origin_inline+0x6b/0x120 [ 222.589628] kmsan_alloc_page+0x82/0xe0 [ 222.593615] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 222.598397] ? save_stack_trace+0xa5/0xf0 [ 222.602569] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.608050] ? update_stack_state+0x885/0xa40 [ 222.612564] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 222.617950] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.623416] ? update_stack_state+0x885/0xa40 [ 222.627926] ? find_first_bit+0x43/0x220 [ 222.632000] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.637370] ? find_first_bit+0xa6/0x220 [ 222.641449] alloc_pages_current+0x3a1/0x970 [ 222.645875] kmalloc_order_trace+0xb9/0x390 [ 222.650212] ? __kmalloc+0x332/0x350 [ 222.653936] ? wiphy_new_nm+0x9e7/0x2870 2018/05/04 09:11:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0xfff, 0x9) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004840}, 0x40001) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="de44000000000052939f13a0cc590000000000000000933c2a0000"], 0x14}, 0x1}, 0x0) [ 222.658003] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 222.662589] __kmalloc+0x332/0x350 [ 222.666134] ? wiphy_new_nm+0x9e7/0x2870 [ 222.670201] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 222.674788] wiphy_new_nm+0x9e7/0x2870 [ 222.678681] ? __msan_poison_alloca+0x15c/0x1d0 [ 222.683359] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 222.688050] mac80211_hwsim_new_radio+0x237/0x49f0 [ 222.692988] ? kmsan_set_origin_inline+0x6b/0x120 [ 222.697844] hwsim_new_radio_nl+0x8fd/0xa20 [ 222.702186] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 222.708004] genl_rcv_msg+0x1686/0x1810 [ 222.712005] netlink_rcv_skb+0x378/0x600 [ 222.716077] ? genl_unbind+0x350/0x350 [ 222.719979] genl_rcv+0x63/0x80 [ 222.723269] netlink_unicast+0x166b/0x1740 [ 222.727520] ? genl_pernet_exit+0xa0/0xa0 [ 222.731682] netlink_sendmsg+0x1048/0x1310 [ 222.735978] ? netlink_getsockopt+0xc80/0xc80 [ 222.740485] ___sys_sendmsg+0xec0/0x1310 [ 222.744558] ? __fdget+0x4e/0x60 [ 222.747936] ? __fget_light+0x56/0x710 [ 222.751827] ? __fdget+0x4e/0x60 [ 222.755201] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 222.760571] ? __fget_light+0x6b9/0x710 [ 222.764562] SYSC_sendmsg+0x2a3/0x3d0 [ 222.768375] SyS_sendmsg+0x54/0x80 [ 222.771924] do_syscall_64+0x309/0x430 [ 222.775820] ? ___sys_sendmsg+0x1310/0x1310 [ 222.780154] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 222.785345] RIP: 0033:0x455979 [ 222.788531] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.796244] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 222.803512] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 222.810788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.818063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 222.825336] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000004 [ 222.835848] FAULT_INJECTION: forcing a failure. [ 222.835848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.847691] CPU: 1 PID: 14072 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 222.854620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.863975] Call Trace: [ 222.866572] dump_stack+0x185/0x1d0 [ 222.870210] should_fail+0x87b/0xab0 [ 222.873938] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 222.878701] ? kernel_poison_pages+0x40/0x360 [ 222.883202] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 222.888572] ? kernel_poison_pages+0x1a0/0x360 [ 222.893159] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 222.898618] ? get_page_from_freelist+0xab28/0xb600 [ 222.903666] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 222.908700] ? save_stack_trace+0xa5/0xf0 [ 222.912858] ? kmsan_set_origin_inline+0x6b/0x120 [ 222.917711] kmsan_alloc_page+0x82/0xe0 [ 222.921694] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 222.926459] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.931829] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 222.936772] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.942148] ? update_load_avg+0x218c/0x2c20 [ 222.946562] ? find_first_bit+0x43/0x220 [ 222.950629] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.955997] ? find_first_bit+0xa6/0x220 [ 222.960071] alloc_pages_current+0x3a1/0x970 [ 222.964496] kmalloc_order_trace+0xb9/0x390 [ 222.968825] ? __kmalloc+0x332/0x350 [ 222.972545] ? wiphy_new_nm+0x9e7/0x2870 [ 222.976618] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 222.981211] __kmalloc+0x332/0x350 [ 222.984761] ? wiphy_new_nm+0x9e7/0x2870 [ 222.988828] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 222.993422] wiphy_new_nm+0x9e7/0x2870 [ 222.997327] ? __msan_poison_alloca+0x15c/0x1d0 [ 223.002012] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 223.006716] mac80211_hwsim_new_radio+0x237/0x49f0 [ 223.011645] ? kmsan_set_origin_inline+0x6b/0x120 [ 223.016485] hwsim_new_radio_nl+0x8fd/0xa20 [ 223.020830] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 223.026626] genl_rcv_msg+0x1686/0x1810 [ 223.030603] netlink_rcv_skb+0x378/0x600 [ 223.034652] ? genl_unbind+0x350/0x350 [ 223.038530] genl_rcv+0x63/0x80 [ 223.041801] netlink_unicast+0x166b/0x1740 [ 223.046030] ? genl_pernet_exit+0xa0/0xa0 [ 223.050188] netlink_sendmsg+0x1048/0x1310 [ 223.054421] ? netlink_getsockopt+0xc80/0xc80 [ 223.058904] ___sys_sendmsg+0xec0/0x1310 [ 223.062954] ? __fdget+0x4e/0x60 [ 223.066306] ? __fget_light+0x56/0x710 [ 223.070177] ? __fdget+0x4e/0x60 [ 223.073534] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 223.078899] ? __fget_light+0x6b9/0x710 [ 223.082866] SYSC_sendmsg+0x2a3/0x3d0 [ 223.086667] SyS_sendmsg+0x54/0x80 [ 223.090195] do_syscall_64+0x309/0x430 [ 223.094075] ? ___sys_sendmsg+0x1310/0x1310 [ 223.098388] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 223.103565] RIP: 0033:0x455979 2018/05/04 09:11:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:42 executing program 3 (fault-call:2 fault-nth:5): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 223.106736] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.114430] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 223.121686] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 223.128953] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 223.136207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 223.143472] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000004 [ 223.155297] FAULT_INJECTION: forcing a failure. [ 223.155297] name failslab, interval 1, probability 0, space 0, times 0 [ 223.166647] CPU: 1 PID: 14087 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 223.173606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.182990] Call Trace: [ 223.185631] dump_stack+0x185/0x1d0 [ 223.189306] should_fail+0x87b/0xab0 [ 223.193078] should_failslab+0x279/0x2a0 [ 223.197196] __kmalloc_track_caller+0x208/0xcb0 [ 223.201914] ? kvasprintf_const+0x134/0x3b0 [ 223.206289] kvasprintf+0x165/0x340 2018/05/04 09:11:43 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"736974303abc8e590000000000000020"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20080, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2400, 0x100) 2018/05/04 09:11:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) [ 223.209958] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 223.215460] ? kvasprintf_const+0x134/0x3b0 [ 223.219828] kvasprintf_const+0x134/0x3b0 [ 223.224032] kobject_set_name_vargs+0x11f/0x390 [ 223.228758] dev_set_name+0x1cb/0x200 [ 223.232634] ? __kmalloc+0x332/0x350 [ 223.236390] wiphy_new_nm+0x109a/0x2870 [ 223.240428] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 223.245154] mac80211_hwsim_new_radio+0x237/0x49f0 [ 223.250133] ? kmsan_set_origin_inline+0x6b/0x120 [ 223.255044] hwsim_new_radio_nl+0x8fd/0xa20 [ 223.259484] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 223.265331] genl_rcv_msg+0x1686/0x1810 [ 223.269383] netlink_rcv_skb+0x378/0x600 [ 223.273512] ? genl_unbind+0x350/0x350 [ 223.277457] genl_rcv+0x63/0x80 [ 223.280791] netlink_unicast+0x166b/0x1740 [ 223.285084] ? genl_pernet_exit+0xa0/0xa0 [ 223.289294] netlink_sendmsg+0x1048/0x1310 [ 223.293619] ? netlink_getsockopt+0xc80/0xc80 [ 223.298204] ___sys_sendmsg+0xec0/0x1310 [ 223.302397] ? __fdget+0x4e/0x60 [ 223.305857] ? __fget_light+0x56/0x710 [ 223.309817] ? __fdget+0x4e/0x60 [ 223.313273] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 223.318717] ? __fget_light+0x6b9/0x710 [ 223.322789] SYSC_sendmsg+0x2a3/0x3d0 [ 223.326696] SyS_sendmsg+0x54/0x80 [ 223.330340] do_syscall_64+0x309/0x430 [ 223.334285] ? ___sys_sendmsg+0x1310/0x1310 [ 223.338653] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 223.343873] RIP: 0033:0x455979 [ 223.347090] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.354833] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 223.362133] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 223.369435] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 223.376735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 223.384036] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000005 [ 223.398139] FAULT_INJECTION: forcing a failure. [ 223.398139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.409986] CPU: 0 PID: 14067 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 223.416927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.426298] Call Trace: [ 223.428915] dump_stack+0x185/0x1d0 [ 223.432556] should_fail+0x87b/0xab0 [ 223.436286] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 223.441051] ? kernel_poison_pages+0x40/0x360 [ 223.445555] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 223.450930] ? kernel_poison_pages+0x1a0/0x360 [ 223.455522] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 223.460981] ? get_page_from_freelist+0xab28/0xb600 [ 223.466014] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 223.470955] ? save_stack_trace+0xa5/0xf0 [ 223.475217] ? kmsan_set_origin_inline+0x6b/0x120 [ 223.480072] kmsan_alloc_page+0x82/0xe0 [ 223.484061] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 223.488828] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 223.494200] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 223.499141] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 223.504507] ? update_load_avg+0x218c/0x2c20 [ 223.508929] ? find_first_bit+0x43/0x220 [ 223.513000] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 223.518372] ? find_first_bit+0xa6/0x220 [ 223.522449] alloc_pages_current+0x3a1/0x970 [ 223.526875] kmalloc_order_trace+0xb9/0x390 [ 223.531213] ? __kmalloc+0x332/0x350 [ 223.534940] ? wiphy_new_nm+0x9e7/0x2870 [ 223.539009] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 223.543589] __kmalloc+0x332/0x350 [ 223.547117] ? wiphy_new_nm+0x9e7/0x2870 [ 223.551170] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 223.555754] wiphy_new_nm+0x9e7/0x2870 [ 223.559627] ? __msan_poison_alloca+0x15c/0x1d0 [ 223.564295] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 223.568955] mac80211_hwsim_new_radio+0x237/0x49f0 [ 223.573868] ? kmsan_set_origin_inline+0x6b/0x120 [ 223.578699] hwsim_new_radio_nl+0x8fd/0xa20 [ 223.583018] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 223.588808] genl_rcv_msg+0x1686/0x1810 [ 223.592789] netlink_rcv_skb+0x378/0x600 [ 223.596842] ? genl_unbind+0x350/0x350 [ 223.600724] genl_rcv+0x63/0x80 [ 223.604007] netlink_unicast+0x166b/0x1740 [ 223.608239] ? genl_pernet_exit+0xa0/0xa0 [ 223.612369] netlink_sendmsg+0x1048/0x1310 [ 223.616605] ? netlink_getsockopt+0xc80/0xc80 [ 223.621099] ___sys_sendmsg+0xec0/0x1310 [ 223.625156] ? __fdget+0x4e/0x60 [ 223.628504] ? __fget_light+0x56/0x710 [ 223.632383] ? __fdget+0x4e/0x60 [ 223.635748] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 223.641103] ? __fget_light+0x6b9/0x710 [ 223.645069] SYSC_sendmsg+0x2a3/0x3d0 [ 223.648854] SyS_sendmsg+0x54/0x80 [ 223.652375] do_syscall_64+0x309/0x430 [ 223.656243] ? ___sys_sendmsg+0x1310/0x1310 [ 223.660547] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 223.665727] RIP: 0033:0x455979 [ 223.668896] RSP: 002b:00007f5c5ed61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.676615] RAX: ffffffffffffffda RBX: 00007f5c5ed626d4 RCX: 0000000000455979 [ 223.683865] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 223.691117] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 223.698383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 223.705644] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 2018/05/04 09:11:44 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = dup(0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/05/04 09:11:44 executing program 4 (fault-call:2 fault-nth:5): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:44 executing program 5: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xc732, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr}, 0x0, 0x9, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x2}) 2018/05/04 09:11:44 executing program 3 (fault-call:2 fault-nth:6): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:44 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) io_setup(0x6, &(0x7f0000000300)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x3, 0x100) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001380)='/dev/uinput\x00', 0x81, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/autofs\x00', 0x42, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc0\x00', 0xa0402, 0x0) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000003a40)=@abs, &(0x7f0000001540)=0x6e) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/zero\x00', 0x121000, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/vhost-net\x00', 0x2, 0x0) r8 = creat(&(0x7f0000003cc0)='./file1\x00', 0x16) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000003d80)='/dev/dmmidi#\x00', 0x2, 0x200) io_submit(r0, 0x5, &(0x7f0000003e00)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0x4a3b1214, r1, &(0x7f0000000380)="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", 0x1000, 0xffffffffffff8000, 0x0, 0x0, r2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x3ff, r3, &(0x7f0000001440)="d4b192e6d6ba4c90a9a32570d8bad59659b414aa826a7f30ee4aec832c14c93f389f12d190936c14052b645330f41a4ca1bee3173627cf9ed7bb5d0fa92a5e426b495db6a3fcc15bf450874f6fc67d0c744655299fba98", 0x57, 0x2, 0x0, 0x0, r4}, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f0000003ac0), 0x0, 0x9f, 0x0, 0x1, r6}, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x7, 0x81, r7, &(0x7f0000003bc0)="4135ad07a5585c2071d2fbce6fafc8600793991004a7bc3f2b98bfd3f29a463157ab811d2f9eab0ca77c85ac7e8579559b06c4a6c47080cf8ebb10b227b94995c351e34a0117acb8933178defe9c0958c78916b57e3aa8c4ed5a3d3772f1b5e038aebbb7795c373806ebd4fa1734cb4ccf050851fbc356048591b721c324643d8adfcb93d65f57a502b0e0bcf2cceeb7f4d64eed5b379a5e49ca8732120ced09d12b9c3b1aa31597fb67b82296430f5cbe2e6301c8a66e9866d23e8e7389535923bf6b3c4e2d861920aba4a3290032c04071899a6462944e0608ee3b0d9561391545451a0f23c159135a020be6cc6e6a5e2f787c1df3cc", 0xf7, 0x6, 0x0, 0x1, r8}, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0xadb1827, r9, &(0x7f0000003d40)="cc76f1bf380c16971de3f4f4", 0xc, 0x6, 0x0, 0x1, r10}]) r11 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r11, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa0080000}, 0xc, &(0x7f0000000240)={&(0x7f0000001600)={0x2424, 0x26, 0x200, 0x70bd2c, 0x25dfdbfb, {0x13}, [@nested={0x20c8, 0x82, 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@generic="a72323fae24f1a85b89bf2b875b05c83a2870b23dd8cd04366b7442de66846313836658cb4b5916369ce3028ca6c0cdc85582b81fc533bccfbf51074ca99167ff85dec566fa3a86ddfd5149a7cfb0687e1d1d717f493270784ceb2896c046b3744f4aeb8689024bef9cd96c7", @typed={0x4, 0x8e}, @typed={0x8, 0x84, @fd=r11}, @typed={0x4, 0x1b}, @generic="047d826a77aa49e6095f7ede011e6b11ac499495ed050e6aa7c3a96b673d56fd02230adbb53c02759c6b80b1174320101acebd75c9854e2ba09d04c499a7920f32ca13b2c065af"]}, @typed={0x14, 0x50, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @nested={0x334, 0x6d, [@typed={0x14, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @generic="3026f23ea4fec8cd9d423b798ae6d02e6d4653e7c6956bec880b709e45986c3ffa351872794e71e00e2300147b5fa667dbeca3f14d5cc858e6fd7a2ede60aae4f75590270cdef1e9b5686b1cdeeb2d1bc9fa21972d875e2e3ca7385cadfa4adbc7e1477f22b0b246e923a51a5eef96da2c7296b2f2abdb043816f25949315255b73045f1cd81cb2fc4aedb1800d2b9c43ab8eb0c1b29ae3992e8af9d00fc06205c22f9719675f9709008faba5d20947a2800729651bc018b641449", @typed={0x8, 0x80, @uid=r12}, @generic="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", @generic="b191189613f82f42e6a040acc51c8e50ef2367cf53df2cb09b64132dde9b4dbd84217f11409a9e3ad2b79afc74e88e749ccb5e1260b0c86430f7d81b8d67de51a5446a9f3b30be64f15b3956e742df05a15184c607f9c736c525a92d46dc4d97515b0fd108251c997fd3bab657", @generic="12c0874abc1e1163d6d1cdd596d5f26202281c42fabd80a80c59a234c29475ea6d48da3fe62276f09fe9dc4852ee343c27dd2d09a4792cb275930b26e610ae55bd38e6ab7f897c5a49f00d7d632cb975562fed4d4de8bde7576e5fd792764e5769f6a3dbefb1ee7dcdb62cf8cde335e9c40a93bbe581ef6650ed3843c7ac9e7a03cb6b368ecf16274795620a591f52e25c0b00de71ba27457bd8dea4d48cd6e8c268c15d88e17afa72aa4e1bc5c5ef471529dc52db6e08daea2d4cc2cbde9753dee1447882d60f97ab63bf94b6d20923eec5ccd1a8b26ccaf0950b2204d347db463d18eb64787d91eafc6b"]}]}, 0x2424}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$nl_generic(r11, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002200050103000000"], 0x14}, 0x1}, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) renameat2(r13, &(0x7f0000000040)='./file0\x00', r13, &(0x7f00000002c0)='./file0\x00', 0x7) ioctl$PIO_CMAP(r14, 0x4b71, &(0x7f0000000100)={0x21, 0xffffffffffff7fff, 0x110000001, 0x10001, 0x5, 0x7d}) 2018/05/04 09:11:44 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x4, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) [ 224.365844] FAULT_INJECTION: forcing a failure. [ 224.365844] name failslab, interval 1, probability 0, space 0, times 0 [ 224.377234] CPU: 1 PID: 14114 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 224.384198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.393584] Call Trace: [ 224.396234] dump_stack+0x185/0x1d0 [ 224.399918] should_fail+0x87b/0xab0 [ 224.403691] should_failslab+0x279/0x2a0 [ 224.407810] __kmalloc_track_caller+0x208/0xcb0 [ 224.412525] ? kvasprintf_const+0x134/0x3b0 [ 224.416902] kvasprintf+0x165/0x340 [ 224.420575] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 224.426076] ? kvasprintf_const+0x134/0x3b0 [ 224.430454] kvasprintf_const+0x134/0x3b0 [ 224.434657] kobject_set_name_vargs+0x11f/0x390 [ 224.439380] dev_set_name+0x1cb/0x200 [ 224.443271] ? __kmalloc+0x332/0x350 [ 224.447040] wiphy_new_nm+0x109a/0x2870 [ 224.451076] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 224.455824] mac80211_hwsim_new_radio+0x237/0x49f0 [ 224.460831] ? kmsan_set_origin_inline+0x6b/0x120 [ 224.465734] hwsim_new_radio_nl+0x8fd/0xa20 [ 224.470141] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 224.475964] genl_rcv_msg+0x1686/0x1810 [ 224.479981] netlink_rcv_skb+0x378/0x600 [ 224.484088] ? genl_unbind+0x350/0x350 [ 224.487993] genl_rcv+0x63/0x80 [ 224.491290] netlink_unicast+0x166b/0x1740 [ 224.495540] ? genl_pernet_exit+0xa0/0xa0 [ 224.499700] netlink_sendmsg+0x1048/0x1310 [ 224.503976] ? netlink_getsockopt+0xc80/0xc80 [ 224.508514] ___sys_sendmsg+0xec0/0x1310 [ 224.512651] ? __fdget+0x4e/0x60 [ 224.516067] ? __fget_light+0x56/0x710 [ 224.519991] ? __fdget+0x4e/0x60 [ 224.523403] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 224.528821] ? __fget_light+0x6b9/0x710 [ 224.532853] SYSC_sendmsg+0x2a3/0x3d0 [ 224.536713] SyS_sendmsg+0x54/0x80 [ 224.540310] do_syscall_64+0x309/0x430 [ 224.544231] ? ___sys_sendmsg+0x1310/0x1310 [ 224.548563] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 224.553751] RIP: 0033:0x455979 [ 224.556941] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.564674] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 224.571948] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 224.579220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.586489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 224.593759] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000005 [ 224.648646] FAULT_INJECTION: forcing a failure. [ 224.648646] name failslab, interval 1, probability 0, space 0, times 0 [ 224.660236] CPU: 0 PID: 14122 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 224.667182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.676559] Call Trace: [ 224.679188] dump_stack+0x185/0x1d0 [ 224.682858] should_fail+0x87b/0xab0 [ 224.686615] should_failslab+0x279/0x2a0 [ 224.690716] __kmalloc+0xc2/0x350 [ 224.694206] ? rfkill_alloc+0x1b1/0x5b0 [ 224.698263] ? strlen+0x51/0xa0 [ 224.701579] rfkill_alloc+0x1b1/0x5b0 [ 224.705420] ? device_initialize+0x553/0x6d0 [ 224.709860] ? wiphy_new_nm+0x1eda/0x2870 [ 224.714042] wiphy_new_nm+0x1f57/0x2870 [ 224.718072] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 224.722791] mac80211_hwsim_new_radio+0x237/0x49f0 [ 224.727759] ? kmsan_set_origin_inline+0x6b/0x120 [ 224.732660] hwsim_new_radio_nl+0x8fd/0xa20 [ 224.737074] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 224.742909] genl_rcv_msg+0x1686/0x1810 [ 224.746960] netlink_rcv_skb+0x378/0x600 [ 224.751070] ? genl_unbind+0x350/0x350 [ 224.754993] genl_rcv+0x63/0x80 [ 224.758308] netlink_unicast+0x166b/0x1740 [ 224.762589] ? genl_pernet_exit+0xa0/0xa0 [ 224.766775] netlink_sendmsg+0x1048/0x1310 [ 224.771076] ? netlink_getsockopt+0xc80/0xc80 [ 224.775646] ___sys_sendmsg+0xec0/0x1310 [ 224.779827] ? __fdget+0x4e/0x60 [ 224.783268] ? __fget_light+0x56/0x710 [ 224.787223] ? __fdget+0x4e/0x60 [ 224.790666] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 224.796105] ? __fget_light+0x6b9/0x710 [ 224.800182] SYSC_sendmsg+0x2a3/0x3d0 [ 224.804083] SyS_sendmsg+0x54/0x80 [ 224.807717] do_syscall_64+0x309/0x430 [ 224.811658] ? ___sys_sendmsg+0x1310/0x1310 [ 224.816018] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 224.821233] RIP: 0033:0x455979 [ 224.824441] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.832189] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 224.839481] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 224.846777] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.854077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 224.861373] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000006 2018/05/04 09:11:44 executing program 3 (fault-call:2 fault-nth:7): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 224.968981] FAULT_INJECTION: forcing a failure. [ 224.968981] name failslab, interval 1, probability 0, space 0, times 0 [ 224.980527] CPU: 0 PID: 14129 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 224.987492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.996879] Call Trace: [ 224.999529] dump_stack+0x185/0x1d0 [ 225.003213] should_fail+0x87b/0xab0 [ 225.007761] should_failslab+0x279/0x2a0 [ 225.011870] __kmalloc_node+0x22e/0x1190 [ 225.016046] ? kvmalloc_node+0x1a1/0x2e0 [ 225.020168] ? pm_runtime_init+0x2e8/0x460 [ 225.024452] kvmalloc_node+0x1a1/0x2e0 [ 225.028391] bucket_table_alloc+0xcc/0xc00 [ 225.032721] ? kmsan_memcpy_origins+0xf1/0x170 [ 225.037403] rhashtable_init+0x9e0/0xc70 [ 225.041525] rhltable_init+0xcd/0x150 [ 225.045376] sta_info_init+0x67/0x260 [ 225.049238] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 225.053974] mac80211_hwsim_new_radio+0x237/0x49f0 [ 225.058959] ? kmsan_set_origin_inline+0x6b/0x120 [ 225.063862] hwsim_new_radio_nl+0x8fd/0xa20 [ 225.068263] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 225.074103] genl_rcv_msg+0x1686/0x1810 [ 225.078147] netlink_rcv_skb+0x378/0x600 [ 225.082262] ? genl_unbind+0x350/0x350 [ 225.086193] genl_rcv+0x63/0x80 [ 225.089497] netlink_unicast+0x166b/0x1740 [ 225.093766] ? genl_pernet_exit+0xa0/0xa0 [ 225.097956] netlink_sendmsg+0x1048/0x1310 [ 225.102368] ? netlink_getsockopt+0xc80/0xc80 [ 225.106955] ___sys_sendmsg+0xec0/0x1310 [ 225.111131] ? __fdget+0x4e/0x60 [ 225.114562] ? __fget_light+0x56/0x710 [ 225.118528] ? __fdget+0x4e/0x60 [ 225.121993] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 225.127432] ? __fget_light+0x6b9/0x710 [ 225.131498] SYSC_sendmsg+0x2a3/0x3d0 [ 225.135403] SyS_sendmsg+0x54/0x80 [ 225.139042] do_syscall_64+0x309/0x430 [ 225.142986] ? ___sys_sendmsg+0x1310/0x1310 [ 225.147355] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 225.152560] RIP: 0033:0x455979 [ 225.155760] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.163487] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 225.170782] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 225.178076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.185373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 225.192674] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000007 2018/05/04 09:11:45 executing program 4 (fault-call:2 fault-nth:6): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:45 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000050100000000000000000400000000"], 0x14}, 0x1}, 0x0) 2018/05/04 09:11:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:45 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14d90900b3270501009e00000000000004000000"], 0x14}, 0x1}, 0x0) 2018/05/04 09:11:45 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/05/04 09:11:45 executing program 3 (fault-call:2 fault-nth:8): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:45 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xfffffffffffffffb, 0x4}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/05/04 09:11:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) [ 225.548625] FAULT_INJECTION: forcing a failure. [ 225.548625] name failslab, interval 1, probability 0, space 0, times 0 [ 225.560104] CPU: 1 PID: 14159 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 225.567074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.576453] Call Trace: [ 225.579081] dump_stack+0x185/0x1d0 [ 225.582730] should_fail+0x87b/0xab0 [ 225.586471] should_failslab+0x279/0x2a0 [ 225.590573] __kmalloc_node+0x22e/0x1190 [ 225.594645] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 225.600028] ? kvmalloc_node+0x1a1/0x2e0 [ 225.604115] kvmalloc_node+0x1a1/0x2e0 [ 225.608020] alloc_bucket_spinlocks+0x25f/0x3f0 [ 225.612709] bucket_table_alloc+0x346/0xc00 [ 225.617083] ? kmsan_memcpy_origins+0xf1/0x170 [ 225.621685] rhashtable_init+0x9e0/0xc70 [ 225.625767] rhltable_init+0xcd/0x150 [ 225.629582] sta_info_init+0x67/0x260 [ 225.633403] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 225.638096] mac80211_hwsim_new_radio+0x237/0x49f0 [ 225.643042] ? kmsan_set_origin_inline+0x6b/0x120 [ 225.647910] hwsim_new_radio_nl+0x8fd/0xa20 [ 225.652287] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 225.658201] genl_rcv_msg+0x1686/0x1810 [ 225.662220] netlink_rcv_skb+0x378/0x600 [ 225.666303] ? genl_unbind+0x350/0x350 [ 225.670203] genl_rcv+0x63/0x80 [ 225.673498] netlink_unicast+0x166b/0x1740 [ 225.677751] ? genl_pernet_exit+0xa0/0xa0 [ 225.681915] netlink_sendmsg+0x1048/0x1310 [ 225.686189] ? netlink_getsockopt+0xc80/0xc80 [ 225.690726] ___sys_sendmsg+0xec0/0x1310 [ 225.694862] ? __fdget+0x4e/0x60 [ 225.698269] ? __fget_light+0x56/0x710 [ 225.702192] ? __fdget+0x4e/0x60 [ 225.705599] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 225.711001] ? __fget_light+0x6b9/0x710 [ 225.715044] SYSC_sendmsg+0x2a3/0x3d0 [ 225.718923] SyS_sendmsg+0x54/0x80 [ 225.722517] do_syscall_64+0x309/0x430 [ 225.726429] ? ___sys_sendmsg+0x1310/0x1310 [ 225.730763] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 225.735955] RIP: 0033:0x455979 [ 225.739140] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.746856] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 225.754127] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 225.761401] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.768680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 225.775952] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000008 2018/05/04 09:11:45 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/49, 0x31) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 225.801706] FAULT_INJECTION: forcing a failure. [ 225.801706] name failslab, interval 1, probability 0, space 0, times 0 [ 225.813109] CPU: 0 PID: 14158 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 225.820066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.829448] Call Trace: [ 225.832088] dump_stack+0x185/0x1d0 [ 225.835766] should_fail+0x87b/0xab0 [ 225.839536] should_failslab+0x279/0x2a0 [ 225.843656] __kmalloc+0xc2/0x350 [ 225.847172] ? rfkill_alloc+0x1b1/0x5b0 [ 225.851238] ? strlen+0x51/0xa0 [ 225.854564] rfkill_alloc+0x1b1/0x5b0 [ 225.858419] ? device_initialize+0x553/0x6d0 [ 225.862869] ? wiphy_new_nm+0x1eda/0x2870 [ 225.867064] wiphy_new_nm+0x1f57/0x2870 [ 225.871109] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 225.875919] mac80211_hwsim_new_radio+0x237/0x49f0 [ 225.880868] ? kmsan_set_origin_inline+0x6b/0x120 [ 225.885734] hwsim_new_radio_nl+0x8fd/0xa20 [ 225.890118] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 225.895955] genl_rcv_msg+0x1686/0x1810 [ 225.899987] netlink_rcv_skb+0x378/0x600 [ 225.904076] ? genl_unbind+0x350/0x350 [ 225.907981] genl_rcv+0x63/0x80 [ 225.911285] netlink_unicast+0x166b/0x1740 [ 225.915537] ? genl_pernet_exit+0xa0/0xa0 [ 225.919703] netlink_sendmsg+0x1048/0x1310 [ 225.924009] ? netlink_getsockopt+0xc80/0xc80 [ 225.928564] ___sys_sendmsg+0xec0/0x1310 [ 225.932706] ? __fdget+0x4e/0x60 [ 225.936116] ? __fget_light+0x56/0x710 [ 225.940044] ? __fdget+0x4e/0x60 [ 225.943454] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 225.948853] ? __fget_light+0x6b9/0x710 [ 225.952875] SYSC_sendmsg+0x2a3/0x3d0 [ 225.956743] SyS_sendmsg+0x54/0x80 [ 225.960336] do_syscall_64+0x309/0x430 [ 225.964263] ? ___sys_sendmsg+0x1310/0x1310 [ 225.968600] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 225.973792] RIP: 0033:0x455979 [ 225.976978] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.984696] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 225.991971] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/04 09:11:46 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40a0c0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xc9}) [ 225.999240] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.006511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 226.013782] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000006 2018/05/04 09:11:46 executing program 3 (fault-call:2 fault-nth:9): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:46 executing program 4 (fault-call:2 fault-nth:7): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) [ 226.258025] FAULT_INJECTION: forcing a failure. [ 226.258025] name failslab, interval 1, probability 0, space 0, times 0 [ 226.269562] CPU: 1 PID: 14174 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 226.276614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.286012] Call Trace: [ 226.288650] dump_stack+0x185/0x1d0 [ 226.292322] should_fail+0x87b/0xab0 [ 226.296087] should_failslab+0x279/0x2a0 [ 226.300198] __kmalloc_track_caller+0x208/0xcb0 [ 226.304956] ? kasprintf+0x1b9/0x1f0 [ 226.308723] kvasprintf+0x165/0x340 [ 226.312393] ? kasprintf+0x1b9/0x1f0 [ 226.316155] kasprintf+0x1b9/0x1f0 [ 226.319777] ieee80211_alloc_led_names+0x140/0x670 [ 226.324762] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 226.329576] mac80211_hwsim_new_radio+0x237/0x49f0 [ 226.334546] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.339445] hwsim_new_radio_nl+0x8fd/0xa20 [ 226.343858] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 226.349701] genl_rcv_msg+0x1686/0x1810 [ 226.353777] netlink_rcv_skb+0x378/0x600 [ 226.357907] ? genl_unbind+0x350/0x350 [ 226.361925] genl_rcv+0x63/0x80 [ 226.365256] netlink_unicast+0x166b/0x1740 [ 226.369540] ? genl_pernet_exit+0xa0/0xa0 [ 226.373729] netlink_sendmsg+0x1048/0x1310 [ 226.378059] ? netlink_getsockopt+0xc80/0xc80 [ 226.382637] ___sys_sendmsg+0xec0/0x1310 [ 226.386822] ? __fdget+0x4e/0x60 [ 226.390266] ? __fget_light+0x56/0x710 [ 226.394227] ? __fdget+0x4e/0x60 [ 226.397674] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 226.403109] ? __fget_light+0x6b9/0x710 [ 226.407177] SYSC_sendmsg+0x2a3/0x3d0 [ 226.411058] SyS_sendmsg+0x54/0x80 [ 226.414637] do_syscall_64+0x309/0x430 [ 226.418569] ? ___sys_sendmsg+0x1310/0x1310 [ 226.422936] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 226.428153] RIP: 0033:0x455979 [ 226.431363] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.439116] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 226.446432] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 226.453729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.461025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 226.468633] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000009 [ 226.532661] FAULT_INJECTION: forcing a failure. [ 226.532661] name failslab, interval 1, probability 0, space 0, times 0 [ 226.544122] CPU: 1 PID: 14179 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 226.551082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.560474] Call Trace: [ 226.563116] dump_stack+0x185/0x1d0 [ 226.566805] should_fail+0x87b/0xab0 [ 226.570589] should_failslab+0x279/0x2a0 [ 226.574710] __kmalloc_node+0x22e/0x1190 [ 226.578878] ? kvmalloc_node+0x1a1/0x2e0 [ 226.582993] ? pm_runtime_init+0x2e8/0x460 [ 226.587279] kvmalloc_node+0x1a1/0x2e0 [ 226.591214] bucket_table_alloc+0xcc/0xc00 [ 226.595529] ? kmsan_memcpy_origins+0xf1/0x170 [ 226.600161] rhashtable_init+0x9e0/0xc70 [ 226.604282] rhltable_init+0xcd/0x150 [ 226.608131] sta_info_init+0x67/0x260 [ 226.611990] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 226.616711] mac80211_hwsim_new_radio+0x237/0x49f0 [ 226.621685] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.626579] hwsim_new_radio_nl+0x8fd/0xa20 [ 226.631007] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 226.636848] genl_rcv_msg+0x1686/0x1810 [ 226.640916] netlink_rcv_skb+0x378/0x600 [ 226.645039] ? genl_unbind+0x350/0x350 [ 226.648970] genl_rcv+0x63/0x80 [ 226.652299] netlink_unicast+0x166b/0x1740 [ 226.656587] ? genl_pernet_exit+0xa0/0xa0 [ 226.660790] netlink_sendmsg+0x1048/0x1310 [ 226.665106] ? netlink_getsockopt+0xc80/0xc80 [ 226.669683] ___sys_sendmsg+0xec0/0x1310 [ 226.673872] ? __fdget+0x4e/0x60 [ 226.677333] ? __fget_light+0x56/0x710 [ 226.681293] ? __fdget+0x4e/0x60 [ 226.684750] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 226.690202] ? __fget_light+0x6b9/0x710 [ 226.694285] SYSC_sendmsg+0x2a3/0x3d0 [ 226.698208] SyS_sendmsg+0x54/0x80 [ 226.701849] do_syscall_64+0x309/0x430 [ 226.705800] ? ___sys_sendmsg+0x1310/0x1310 [ 226.710174] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 226.715390] RIP: 0033:0x455979 [ 226.718608] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.726355] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 226.733652] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 226.740949] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.748244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 226.755539] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000007 2018/05/04 09:11:46 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80c7, 0xfffd) recvfrom$llc(r0, &(0x7f00000000c0)=""/88, 0x58, 0x40000000, &(0x7f0000000040)={0x1a, 0x30f, 0x0, 0x5c, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/04 09:11:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rfcomm\x00') sendfile(r0, r2, &(0x7f0000000000), 0x2bf) 2018/05/04 09:11:46 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x3f, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080)) tkill(0x0, 0x1000000000016) 2018/05/04 09:11:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:46 executing program 3 (fault-call:2 fault-nth:10): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:46 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = memfd_create(&(0x7f0000000100)='proc]/{GPL\x00', 0x3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x1, 0x0, [{0x1d000, 0xde, &(0x7f0000000180)=""/222}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/04 09:11:46 executing program 4 (fault-call:2 fault-nth:8): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 226.900641] FAULT_INJECTION: forcing a failure. [ 226.900641] name failslab, interval 1, probability 0, space 0, times 0 [ 226.912204] CPU: 0 PID: 14207 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 226.919171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.928551] Call Trace: [ 226.931171] dump_stack+0x185/0x1d0 [ 226.934820] should_fail+0x87b/0xab0 [ 226.938556] should_failslab+0x279/0x2a0 [ 226.942639] __kmalloc_track_caller+0x208/0xcb0 [ 226.947361] ? kasprintf+0x1b9/0x1f0 [ 226.951094] kvasprintf+0x165/0x340 [ 226.954731] ? kasprintf+0x1b9/0x1f0 [ 226.958455] kasprintf+0x1b9/0x1f0 [ 226.962042] ieee80211_alloc_led_names+0x2bf/0x670 [ 226.967000] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 226.971824] mac80211_hwsim_new_radio+0x237/0x49f0 [ 226.976763] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.981624] hwsim_new_radio_nl+0x8fd/0xa20 [ 226.986001] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 226.991812] genl_rcv_msg+0x1686/0x1810 [ 226.995820] netlink_rcv_skb+0x378/0x600 [ 226.999902] ? genl_unbind+0x350/0x350 [ 227.003806] genl_rcv+0x63/0x80 [ 227.007724] netlink_unicast+0x166b/0x1740 [ 227.012010] ? genl_pernet_exit+0xa0/0xa0 [ 227.016184] netlink_sendmsg+0x1048/0x1310 [ 227.020460] ? netlink_getsockopt+0xc80/0xc80 [ 227.024996] ___sys_sendmsg+0xec0/0x1310 [ 227.029152] ? __fdget+0x4e/0x60 [ 227.032557] ? __fget_light+0x56/0x710 [ 227.036476] ? __fdget+0x4e/0x60 [ 227.039880] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 227.045278] ? __fget_light+0x6b9/0x710 [ 227.049303] SYSC_sendmsg+0x2a3/0x3d0 [ 227.053175] SyS_sendmsg+0x54/0x80 [ 227.056766] do_syscall_64+0x309/0x430 [ 227.060673] ? ___sys_sendmsg+0x1310/0x1310 [ 227.065005] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 227.070203] RIP: 0033:0x455979 [ 227.073401] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.081122] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 227.088395] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 227.095662] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 227.102934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 227.110209] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000a 2018/05/04 09:11:47 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/49, 0x31) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:47 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x28, 0x103000) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x206, 0x3, 0x2, 0x8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x2, "50836b64a66fe0a6754a214469863d04f4a9f5e456cd50e00fab63d65e4d0603dadc5643b43db1b21358314e", 0x5}) [ 227.279887] FAULT_INJECTION: forcing a failure. [ 227.279887] name failslab, interval 1, probability 0, space 0, times 0 [ 227.291376] CPU: 1 PID: 14208 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 227.298331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.307707] Call Trace: [ 227.310338] dump_stack+0x185/0x1d0 [ 227.314008] should_fail+0x87b/0xab0 [ 227.317774] should_failslab+0x279/0x2a0 [ 227.321889] __kmalloc_node+0x22e/0x1190 [ 227.325983] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 227.331385] ? kvmalloc_node+0x1a1/0x2e0 [ 227.335500] kvmalloc_node+0x1a1/0x2e0 [ 227.339434] alloc_bucket_spinlocks+0x25f/0x3f0 [ 227.344145] bucket_table_alloc+0x346/0xc00 [ 227.348544] ? kmsan_memcpy_origins+0xf1/0x170 [ 227.353175] rhashtable_init+0x9e0/0xc70 [ 227.357286] rhltable_init+0xcd/0x150 [ 227.361135] sta_info_init+0x67/0x260 [ 227.365075] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 227.369799] mac80211_hwsim_new_radio+0x237/0x49f0 [ 227.374769] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.379671] hwsim_new_radio_nl+0x8fd/0xa20 [ 227.384100] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 227.389942] genl_rcv_msg+0x1686/0x1810 [ 227.393989] netlink_rcv_skb+0x378/0x600 [ 227.398113] ? genl_unbind+0x350/0x350 [ 227.402045] genl_rcv+0x63/0x80 [ 227.405366] netlink_unicast+0x166b/0x1740 [ 227.409661] ? genl_pernet_exit+0xa0/0xa0 [ 227.413852] netlink_sendmsg+0x1048/0x1310 [ 227.418165] ? netlink_getsockopt+0xc80/0xc80 [ 227.422750] ___sys_sendmsg+0xec0/0x1310 [ 227.426949] ? __fdget+0x4e/0x60 [ 227.430398] ? __fget_light+0x56/0x710 [ 227.434365] ? __fdget+0x4e/0x60 [ 227.437808] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 227.443249] ? __fget_light+0x6b9/0x710 [ 227.447330] SYSC_sendmsg+0x2a3/0x3d0 [ 227.451242] SyS_sendmsg+0x54/0x80 [ 227.454891] do_syscall_64+0x309/0x430 [ 227.458835] ? ___sys_sendmsg+0x1310/0x1310 [ 227.463201] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 227.468421] RIP: 0033:0x455979 [ 227.471630] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.479379] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 227.486684] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 227.493981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 227.501277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 227.508572] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000008 2018/05/04 09:11:47 executing program 3 (fault-call:2 fault-nth:11): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:47 executing program 4 (fault-call:2 fault-nth:9): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:47 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x4000007, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000022000501000000000000000004000000dfc1f32d25d609f659f54c0ce22f6db29b8a64ecdec44b4bb6bfc07b818fa2d1b32083b407ab895b5692eb77d275cda6bcae6424633f884efb32106b73e2981b590678199853ae0dd64075db8b897e7aae080ef36380438af85607ea7ffb3d25127a0047817803fa46b6b9f770799793bb89d843bd7ccd3953fe568832a3a9794d99bb5de09938beacd4f8e9ba54cb0e4a73145a8554e3c651a801fed85542d607e54f031c"], 0x14}, 0x1}, 0x0) [ 227.799778] FAULT_INJECTION: forcing a failure. [ 227.799778] name failslab, interval 1, probability 0, space 0, times 0 [ 227.811204] CPU: 1 PID: 14232 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 227.818166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.827549] Call Trace: [ 227.830190] dump_stack+0x185/0x1d0 [ 227.833868] should_fail+0x87b/0xab0 [ 227.838382] should_failslab+0x279/0x2a0 [ 227.842503] __kmalloc_track_caller+0x208/0xcb0 [ 227.847274] ? kasprintf+0x1b9/0x1f0 [ 227.851057] kvasprintf+0x165/0x340 [ 227.854734] ? kasprintf+0x1b9/0x1f0 [ 227.858491] kasprintf+0x1b9/0x1f0 [ 227.862120] ieee80211_alloc_led_names+0x43e/0x670 [ 227.867119] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 227.871946] mac80211_hwsim_new_radio+0x237/0x49f0 [ 227.876928] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.881840] hwsim_new_radio_nl+0x8fd/0xa20 [ 227.886271] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 227.892154] genl_rcv_msg+0x1686/0x1810 [ 227.896207] netlink_rcv_skb+0x378/0x600 [ 227.900336] ? genl_unbind+0x350/0x350 [ 227.904268] genl_rcv+0x63/0x80 [ 227.907585] netlink_unicast+0x166b/0x1740 [ 227.911849] ? genl_pernet_exit+0xa0/0xa0 [ 227.916020] netlink_sendmsg+0x1048/0x1310 [ 227.920309] ? netlink_getsockopt+0xc80/0xc80 [ 227.924855] ___sys_sendmsg+0xec0/0x1310 [ 227.929000] ? __fdget+0x4e/0x60 [ 227.932416] ? __fget_light+0x56/0x710 [ 227.936339] ? __fdget+0x4e/0x60 [ 227.939743] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 227.945144] ? __fget_light+0x6b9/0x710 [ 227.949175] SYSC_sendmsg+0x2a3/0x3d0 [ 227.953045] SyS_sendmsg+0x54/0x80 [ 227.956644] do_syscall_64+0x309/0x430 [ 227.960552] ? ___sys_sendmsg+0x1310/0x1310 [ 227.964884] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 227.970078] RIP: 0033:0x455979 [ 227.973266] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.980986] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 227.988255] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 227.995538] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 228.002806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 228.010078] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000b 2018/05/04 09:11:48 executing program 7: set_mempolicy(0x1, &(0x7f0000000000)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c02b733ffd673a5110000000000000004000000"], 0x14}, 0x1}, 0x0) 2018/05/04 09:11:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) [ 228.229650] FAULT_INJECTION: forcing a failure. [ 228.229650] name failslab, interval 1, probability 0, space 0, times 0 [ 228.241027] CPU: 1 PID: 14234 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 228.247986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.257373] Call Trace: [ 228.260025] dump_stack+0x185/0x1d0 [ 228.263800] should_fail+0x87b/0xab0 [ 228.267580] should_failslab+0x279/0x2a0 [ 228.271699] __kmalloc_track_caller+0x208/0xcb0 [ 228.276465] ? kasprintf+0x1b9/0x1f0 [ 228.280245] kvasprintf+0x165/0x340 [ 228.283929] ? kasprintf+0x1b9/0x1f0 [ 228.287691] kasprintf+0x1b9/0x1f0 [ 228.291328] ieee80211_alloc_led_names+0x140/0x670 [ 228.296329] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 228.301149] mac80211_hwsim_new_radio+0x237/0x49f0 [ 228.306128] ? kmsan_set_origin_inline+0x6b/0x120 [ 228.311025] hwsim_new_radio_nl+0x8fd/0xa20 [ 228.315469] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 228.321315] genl_rcv_msg+0x1686/0x1810 [ 228.325366] netlink_rcv_skb+0x378/0x600 [ 228.329491] ? genl_unbind+0x350/0x350 [ 228.333430] genl_rcv+0x63/0x80 [ 228.336755] netlink_unicast+0x166b/0x1740 [ 228.341043] ? genl_pernet_exit+0xa0/0xa0 [ 228.345238] netlink_sendmsg+0x1048/0x1310 [ 228.349547] ? netlink_getsockopt+0xc80/0xc80 [ 228.354129] ___sys_sendmsg+0xec0/0x1310 [ 228.358313] ? __fdget+0x4e/0x60 [ 228.361770] ? __fget_light+0x56/0x710 [ 228.365745] ? __fdget+0x4e/0x60 [ 228.369200] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 228.374650] ? __fget_light+0x6b9/0x710 [ 228.378726] SYSC_sendmsg+0x2a3/0x3d0 [ 228.382633] SyS_sendmsg+0x54/0x80 [ 228.386278] do_syscall_64+0x309/0x430 [ 228.390231] ? ___sys_sendmsg+0x1310/0x1310 [ 228.394604] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 228.399822] RIP: 0033:0x455979 [ 228.403034] RSP: 002b:00007fc0ca101c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.410790] RAX: ffffffffffffffda RBX: 00007fc0ca1026d4 RCX: 0000000000455979 [ 228.418529] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/04 09:11:48 executing program 3 (fault-call:2 fault-nth:12): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x2) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=r1}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r2, 0xf1cd}, {r3}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/05/04 09:11:48 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001740)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001780)={@multicast2, @empty, 0x0}, &(0x7f00000017c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001980)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001c80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001dc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ec0)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000022c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002340)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000023c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000002500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000002a80)={&(0x7f0000002540)={0x518, r1, 0x710, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {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}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xa0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x2, 0x8, 0x84aa}, {0x9, 0x80000001, 0x100000000, 0x8}, {0xfff, 0x38, 0x12000000, 0x8}, {0x5, 0x4, 0x4, 0x5}, {0x7, 0x64f, 0x0, 0x7ff}, {0x0, 0x10000, 0x6, 0x5}]}}}]}}, {{0x8, 0x1, r9}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff80000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x4844}, 0x0) [ 228.425827] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 228.433125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 228.440431] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000009 [ 228.541842] FAULT_INJECTION: forcing a failure. [ 228.541842] name failslab, interval 1, probability 0, space 0, times 0 [ 228.553246] CPU: 1 PID: 14256 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 228.560204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.569587] Call Trace: [ 228.572225] dump_stack+0x185/0x1d0 [ 228.575901] should_fail+0x87b/0xab0 [ 228.579667] should_failslab+0x279/0x2a0 [ 228.583777] __kmalloc_track_caller+0x208/0xcb0 [ 228.588534] ? kasprintf+0x1b9/0x1f0 [ 228.592302] kvasprintf+0x165/0x340 [ 228.595974] ? kasprintf+0x1b9/0x1f0 [ 228.599728] kasprintf+0x1b9/0x1f0 [ 228.603348] ieee80211_alloc_led_names+0x5bb/0x670 [ 228.608333] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 228.613148] mac80211_hwsim_new_radio+0x237/0x49f0 [ 228.618125] ? kmsan_set_origin_inline+0x6b/0x120 [ 228.623025] hwsim_new_radio_nl+0x8fd/0xa20 [ 228.627460] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 228.633302] genl_rcv_msg+0x1686/0x1810 [ 228.637348] netlink_rcv_skb+0x378/0x600 [ 228.641475] ? genl_unbind+0x350/0x350 [ 228.645404] genl_rcv+0x63/0x80 [ 228.648734] netlink_unicast+0x166b/0x1740 [ 228.653022] ? genl_pernet_exit+0xa0/0xa0 [ 228.657218] netlink_sendmsg+0x1048/0x1310 [ 228.661530] ? netlink_getsockopt+0xc80/0xc80 [ 228.666105] ___sys_sendmsg+0xec0/0x1310 [ 228.670291] ? __fdget+0x4e/0x60 [ 228.673748] ? __fget_light+0x56/0x710 [ 228.677707] ? __fdget+0x4e/0x60 [ 228.681163] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 228.686604] ? __fget_light+0x6b9/0x710 [ 228.690678] SYSC_sendmsg+0x2a3/0x3d0 [ 228.694583] SyS_sendmsg+0x54/0x80 [ 228.698224] do_syscall_64+0x309/0x430 [ 228.702169] ? ___sys_sendmsg+0x1310/0x1310 [ 228.706533] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 228.711751] RIP: 0033:0x455979 [ 228.714960] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.722701] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 228.729995] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 228.737287] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 228.744585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 228.751882] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000c 2018/05/04 09:11:49 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1471f68bd95a61c1184977000010000004000000"], 0x14}, 0x1}, 0x0) 2018/05/04 09:11:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:49 executing program 3 (fault-call:2 fault-nth:13): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:49 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 09:11:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = gettid() unshare(0x28060400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) tee(r0, r1, 0x3ff, 0x2) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='auxv\x00') dup3(0xffffffffffffffff, r3, 0x0) 2018/05/04 09:11:49 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000200)="bd588a1e60a1629325b8c4a3a9476e6a26b42ac3bbf506eba3e0e290ba53aa38be971470b590e8cb08b0b6f55fc92865907ffd957741740a92f1e9631b0f1dcb463cdd7a1084a6a702ca4e175bf4e35cbd2107167ce090863fbf02149238d399086d0ee0feb33c9625cb76130ac5b10adc7383814d6da85cad32eee7e2099c66262cd20db8f3fc93b5769241a0fd15cbc850069346351e30a10ccf4ca9f03d4bf280ad088bc2d68fedeaff7fbdd835694d52884286d0dcbebaf5f2a19ba0cfa34a7f69162799bdf1ad2e4c8610e66f7a6ff097ae282c86803b313286e987d710e97abd3de00185b7d77f2fbb69a035b343228b5659"}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x150, 0x100000000000022, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x30, r2, 0xf09, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000c004}, 0x4004000) 2018/05/04 09:11:49 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r0, r0, &(0x7f0000b4bff8)=0x4, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 09:11:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) [ 229.430278] FAULT_INJECTION: forcing a failure. [ 229.430278] name failslab, interval 1, probability 0, space 0, times 0 [ 229.441635] CPU: 0 PID: 14287 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 229.448594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.457998] Call Trace: [ 229.460620] dump_stack+0x185/0x1d0 [ 229.464284] should_fail+0x87b/0xab0 [ 229.468038] should_failslab+0x279/0x2a0 [ 229.472130] __kmalloc+0xc2/0x350 [ 229.475612] ? device_create+0x125/0x630 [ 229.479688] ? device_create+0x280/0x630 [ 229.483775] device_create+0x280/0x630 [ 229.487698] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 229.493184] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 229.498151] hwsim_new_radio_nl+0x8fd/0xa20 [ 229.502532] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 229.508349] genl_rcv_msg+0x1686/0x1810 [ 229.512358] netlink_rcv_skb+0x378/0x600 [ 229.516444] ? genl_unbind+0x350/0x350 [ 229.520371] genl_rcv+0x63/0x80 [ 229.523672] netlink_unicast+0x166b/0x1740 [ 229.527940] ? genl_pernet_exit+0xa0/0xa0 [ 229.532103] netlink_sendmsg+0x1048/0x1310 [ 229.536377] ? netlink_getsockopt+0xc80/0xc80 [ 229.540920] ___sys_sendmsg+0xec0/0x1310 [ 229.545060] ? __fdget+0x4e/0x60 [ 229.548466] ? __fget_light+0x56/0x710 [ 229.552384] ? __fdget+0x4e/0x60 [ 229.555884] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 229.561295] ? __fget_light+0x6b9/0x710 [ 229.565321] SYSC_sendmsg+0x2a3/0x3d0 [ 229.569180] SyS_sendmsg+0x54/0x80 [ 229.572770] do_syscall_64+0x309/0x430 [ 229.576680] ? ___sys_sendmsg+0x1310/0x1310 [ 229.581015] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 229.586218] RIP: 0033:0x455979 [ 229.589408] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.597131] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 229.604428] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 229.611701] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 229.618975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 229.626251] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000d 2018/05/04 09:11:49 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') bind$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x84, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x508}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x24008815}, 0x40080) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:49 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x4400, 0x21) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) arch_prctl(0x1004, &(0x7f0000000180)="0ae55e3b3f69f5b5c202bb944ab810a73ae509456a65c99d829e5b201cfcced3e73f6c91f6b45d887bf47a6daa89d8b95726e6c7cbc3b52a060740be24cae4a6d447d6418c7f2e18b9cafa8640d1e143d02f75af0c3bbb8d827c478f0ae774fd866bc4931c40ef350fe37944997daed4acf5a6d082c2f9dff849553cfa6203bb1f0f418e390eb2c549f8be09615e55a0da4ac86330f180547859674b3cfc55ac") 2018/05/04 09:11:49 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = socket$inet(0x2, 0x2, 0xffffffff80000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7fff}, 0x4) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) gettid() 2018/05/04 09:11:49 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003700050100349102000000000400000087b6e19af36c9188e027bf07f9420bb6a9d0b8b9a2bd7c73a45e837422c8dc6cdd161d607f06e9a71a292a05000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 09:11:49 executing program 3 (fault-call:2 fault-nth:14): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 229.970742] FAULT_INJECTION: forcing a failure. [ 229.970742] name failslab, interval 1, probability 0, space 0, times 0 [ 229.982165] CPU: 1 PID: 14314 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 229.989127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.998512] Call Trace: [ 230.001145] dump_stack+0x185/0x1d0 [ 230.004814] should_fail+0x87b/0xab0 [ 230.008578] should_failslab+0x279/0x2a0 [ 230.012687] __kmalloc_track_caller+0x208/0xcb0 [ 230.017445] ? kasprintf+0x1b9/0x1f0 [ 230.021210] kvasprintf+0x165/0x340 [ 230.024879] ? kasprintf+0x1b9/0x1f0 [ 230.028627] kasprintf+0x1b9/0x1f0 [ 230.032246] ieee80211_alloc_led_names+0x43e/0x670 [ 230.037226] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 230.042095] mac80211_hwsim_new_radio+0x237/0x49f0 [ 230.047080] ? kmsan_set_origin_inline+0x6b/0x120 [ 230.052024] hwsim_new_radio_nl+0x8fd/0xa20 [ 230.056448] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 230.062292] genl_rcv_msg+0x1686/0x1810 [ 230.066337] netlink_rcv_skb+0x378/0x600 2018/05/04 09:11:50 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xdd57, 0x10000) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x6, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 230.070458] ? genl_unbind+0x350/0x350 [ 230.074388] genl_rcv+0x63/0x80 [ 230.077721] netlink_unicast+0x166b/0x1740 [ 230.082010] ? genl_pernet_exit+0xa0/0xa0 [ 230.086202] netlink_sendmsg+0x1048/0x1310 [ 230.090519] ? netlink_getsockopt+0xc80/0xc80 [ 230.095101] ___sys_sendmsg+0xec0/0x1310 [ 230.099289] ? __fdget+0x4e/0x60 [ 230.102743] ? __fget_light+0x56/0x710 [ 230.106704] ? __fdget+0x4e/0x60 [ 230.110158] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 230.115594] ? __fget_light+0x6b9/0x710 [ 230.119690] SYSC_sendmsg+0x2a3/0x3d0 [ 230.123604] SyS_sendmsg+0x54/0x80 [ 230.127248] do_syscall_64+0x309/0x430 [ 230.131195] ? ___sys_sendmsg+0x1310/0x1310 [ 230.135572] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 230.140785] RIP: 0033:0x455979 [ 230.143996] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.151740] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 230.159036] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 230.166330] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 230.173638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 230.180960] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000e 2018/05/04 09:11:50 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xfffffffffffffce6, &(0x7f00000015c0)={&(0x7f0000003900)=ANY=[@ANYBLOB="140000ce22000600000000000000000004000000a2d62b7074fdf00b292fa76a6866320f64beab2ab1b52e3620744646bccf447cd6abd3b34660ffb86bebec2c1b81ef3519d4a10fb7051400006200fe8000000000000000000000000000aa000021007d0000000000260000000100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00bed685d613501b25e8c12a33ddd84b57363fc77ff24be4375f19e5ffb20d80fd152ce9ba9c463a96d99b1d84c159a3316d7279d04d15722c414967ccc70265cba382848d439fe4f6231c48924d0070883c4a01f49ae14780cf8f13fc60316bf1f22a177e64de9fa38cfc49ae5d00cfc76897077ab9ed3e1fc4bb1df435f3b22fb14a6a6a282e52d4ad9d1cc792a677a0c9f828a54cf2623e13dbece41c7f6a88330d845b1021da8069f2d97bd3b4200355269677220c15091c953a1e6e39ced73bf8940e462fd0c225a817bf144334cc7ffe2f7ebee652e0a6e2f9fe1ab721ad81f4bf1eaa46e1925f0628fe7722cb770f64b663a53b7660fbe59b32f9300dfd1d2a4448a3615bec598f74e3ade21166be365a60eb5444b181823e11d297d47b54f5c1f6a7fb44fa32fd9ea0910a3effdc827fdebc45f32685673075fff2027a466c2667aebc029332875cf804083a090b7aee754c11182111218acddb4765003c29d39e20f52a59f6c6177e918ed6f8564988551c344b5bf9cdae25a2369a31e304bed3daf2d33f1e563e0d49d46b3d9f2a6d6624d63614005672e7dbce19850163f263c07d8e7914735e6b0b3ebbd5f6676da290255aa906979c8b77170fd344a9c27e0ac39913bb94ae5094e2b54c2a0681bdc23c42e37e1dd6224829d5d5a22c36e0bf74f5dc5ddacb91bdc3380a224566d650fd5564f30aa21571f460e2d6788c614b0a819e327884df89f2468e58cf86f9788c75f68d5a617d3e8e4bf6d7c212155e7678b10035e998b540f1c223f6292f04e0e66a9d818056873f9f01d60ff44f87bca30f20c944371ee6cfb782ea9b0ff475bdacd731e7ed77c00ef8e0905101c6683701e23c5467a5269e9b4004a9c5e9042c8973dbc6c98b128beb244003259c57cb25f71752707e456707a45dd50ce94c1e148985230610ae9f0ebf24b8b00509cd593149e9c0e74b5656d003588c4407fd5d082870bf9c762faeff0de5d2812fc9e7a65046fa8c47df786b4b247c6b49e35eced888e343461266969570aaec1510ef809be569c8bfca9fcecad183d321b208b84abfe810274c6c18a6a177f82a7dbe56cc8575c992f7b6086cefaf6e61139e346d97f21858ca8187edddcc29484e9a9ea51975c1725bcbf40640d1fcb1571f93fa330350d6ee72b7e315d375e5734670c680f77952b7ae668c739a8bfe1c9ff5bcfb3d682ce3ece1c6323e714f62163b4c1495d08826cd2e3af03c560a1ab884214e27fe7aa2f39102fb50c12dff5f87117b58d4ca11676ea31ebf6a907d508c288c516281c0ad73cbc483c8ecdf519ce57d270e4ab8aa89ae9905c21e2ade7bbb16c4074d4c9380a4a278816f61f4241fa6024d736f86f788630107cc8ac2b55475e8302678c27c291ffe6f3f8801b50de6d2b8ae83b29103fb948122291146f283c037e245cc03c12d9201619bc67c16b5ca26cbfc42d38548319d52d38456f358fd8dd9663b5fcbeafa720774cf32e3bd2bd5cda4f48808aaa0086b2ccdb875c7619f9748fef72be6ff45f18db4fa5f8bf0c789e110b81eba65d1ca4a665112dbf1ecd9358d26f3eebfa50c9d4f17799b852faeba3cbc68c0aacae646ef719cca53241b7ffd8f41504fb3cfbb1bee6db90367f03cc6eabb31ff31a8979de10768039774cbe87763f3a67c0d9f9e19d15fab37323943970fdab9f98698b78284d2f4e71d43993bdab0606efa1f0c1bd023bceba5e98d9829698b7caef8d5cfeae93214d95f93c6fbadff59d2f181da07c4f42e972e1d1f5235094b8d531186d813f68158bd43d64ab4019d4e7c5b5b30b26a0c8e3815d05b4d729affbea3eeedd552405679fc50b958c96166397ad49cede5446c51d18784485643556643a8bbc70172e7343a8af8b297b5195bac689dde90216a3716c8c9afb921f7fa45feb9479b1814f5f9b65995b28f4f89a133d788a584e3903ef916a25c20b8aad1bdaf6cb4ddf93041299934eaf31981e5958b128bc67fe67404cf124c000aee4f15227109da5563f3a9008fa7e5a4ee076361ffe1564e223275ebfd7ea499ac955a140ec7d71b1e1b09ca4d4c095b9dd3039719a37c0eea72d42b17066b88b2a32e69f722368d997a90937a2bb97c0d7fe64b42befc2541cd37e4bb178fd7237ea966582776ef45a2e8e4d6fef52bdff0f704ff2140390246f16f50771fc82df71771f4bab85921b9b972d3cfe1fbf3e3c395ef22c5b0dc7184b3bb5f96eb29eecf49851d0bbd2fcefaa782b795cb571b508e8d7fb0f699c63e858d34b9df2ba29feb5e157367363ad7f65bb01bbcbe765cb4836e671556c97fff8b320463d3e0948cd5157eea1ff009e41114639588ddb57bda418281eeb84ad4393d551fe6395a5dedb2220e7ede9feacf573e8ebee8aea0133993bb661b11636560712f0b3f1a3f53ebbb8bdb492563aaa28b42e9c40ef69a3e769257db83ca7518324f4b0f70cdea3dbefb0c79b3247bcad626a3a110e76d5f1272538335c193acd35019ee874f4fd932c80db8302b8b38242f753c4f09128f59b032ddb1c39ecf858de26174c9f8e73e84d33e21a2d0be713ed548c83a2ddf60a1e7bae323fd507ddad0c2cdadc703fc2443a26d31b21432886d03f6943eb4b53ada4f2030b0ce45e9dddef363840ed76d397010f3862b82363a86d252566ba4ac7c06962569f5afda5fad633106c4c5e011a682d7c9ec993edda87c82711982cfbba774523b546ac9d830987c7c4d29b6bc78b1fd6bee57b1cc4fd738ed0e1c592546a74fa4f04f38d4bda1f63b2b4d88b51d75a716f5b0fbd13f17a2e4d7cf4bc9d560c7bfcb5b3613a6747aab7737a7d38074b8b46931b334e19a8359b0bda56f1049c6707cd4c476b8c381f147b47666fd84c4697851c2587d4f8730a52855fa83a42daa30d1d1c4d0515dd0e9aa78cb3ca8fe0fa82b2361e6f88d6c75f629f6a76938a83b4724e103b2bf5d646df91b774d5e4fb6cd8b5ab70e0f6bc4293df27b87284942eb5506176a4ebbb4a3fbdcc334f72fa5f924dad4e2f385c548dab42bdf616aa5f3b02e51f8c60c0ec5c565367969f54bf1a3bd23435354cc74a152965a3d3760d8c32dadf101a07dd7b29db64ff709d120c2e428be26fc2c43c37cfbfe3e3125cd83536c3b354e61765394fd3d0200bfac0eaf30712464a241a452351c00da1a5983db65cbecb862c1ef3bd3ba72dc2360e313c8214ebc2df926601e55aef60a8917ed8e3e87357cbf3b830ffb181eae0a93ad2459d6bb84031a917861e925dba85c0273bda273eb30039f20e64ed03572bb96d2c7eb9c467b02534f071d1741f77732d2b4e2cb2b7102a2a9cbe4037e62eac5f2ea1f1f70d6c17d5139e00a2307e779e1065de99e8c37f522a713606e71609256207cde1464d5d88e86d3c7b533db854e9edbdac4491b18d5cdb01fdce4c8f9f68c26a66cb0ac80485a76ba7225c1668ad00a5650f1b844bfc80d5269e846c623412fb556b7b202bee7ffc54fbafda0d88c4234d39a7d338dee856ab45c080a25be92a1f20df25a2a22a7f7b0990cbc136178e92983524bd50de6ec7359372b58e83d063b327d96af25f5c647ed3814ac459e9ce5e4b69f111bc19d4ebb5567c4c72c9652d5e4822a5f9f086de7de514e1b9402080db937062077dfd5d6799c1916a17a4236fad900e8a51a2b6b85610a4d7263d3ee4f83c808bb8648f52c58cc550d9389d0e113ec703c60d743d8a38874db67d3e63dbe0116a2595be56064c969370211f387ba9a50514332403531e3b4f166898d3011818d957bf3d895c27edc0b50d1ed3fc3820e76eb6600c6cbacb6e98a1465cb24cda6a92d87fd7f7974993ccf7f8de333cce8114f3dbeef5d3171fce45951947536b516a5be7394d282cb12087dae4ea913ee592b5d648a5a02eccaa066b87229d39417f2e953562fff66b6445dcbd5e9a5134546c53786e41d5a89baddeed033e5a62fc6e709d261d2d241cbe0a861b19e504de66bd10fc2a2fa158d0ca56ae1c02d5f5eb47c970fc3737f3743ac60ee5406fa923959b2df6705cf043c3171cd9372c5c97a0f7f4e8359099f5cfa4e6dd876fec60f60e3bb96548b8952c554f10e048eeb6b6bf0fdfc5f2f606bee77b61feb3b7d02b8e7d3216bdc22331592a8a0e92087b5edd608f8cf5038e18be07f189ea4d7736a0a687661a736c2d490e98e6711f54d51c6b8b5ccd55a61d5e31d5eaeb1cc356e776180d182da5bb68305dadf487fc09e50457eae5011482e2a22fc0a7dccd99af9e3705da6d65199c62477c30e350f255d80e6299336511338bb834a4e8a17aab9e0ff0abd0635151095b1b265ae2f0bfea9254d10df7290f08e1be56c7e81e5aaaaee150714655ddbeea023ba014273db3480349c089affff940467250ff8c038aa713b5ca9ba96f735fc3bf36eeb70850ac7a50b0a37b9c821f288380cb6b2232c9421f6ee841299608999134d8265c7a883c3ebdd5f37487f50ae0cfcd24abd3f189161376d24267ed697cb11547b5400e9c3e61e592dee929046034cf33b4fe1556b322426300ea887d425eccd9fc2d7be84f43107a3e77c59cac8e93925f54f2c9133a9409f94e53301080db195d340cbb8d494cde3701d552c237bbff6cf34fa6f14d99e7840abaf928570a46f5d78bf7cae77c4915c4932eeae7536d5f10a37d0b3a79c1c3805612c78d68897242d7a3bd93c941849dc7dc201a26d1e692f1b2232693107062744318a2bf216b72c76001d85c3b407eeddf94e1865cdcdde214bd503c00d29d3291c590e624ef03711277fb974907f9c494181b9a57255a364515fe9f907edaec8224f20168814f6ffd5edd696e5c337b0d6807e1e91276aa39850f883ca1808acb00cc178695980b297c8a4e4ce137b85d029046a065bbc06b8c72250cbfa8205550f7d5b728ad23b5f0b8e1e759de61f869b354db15b592c490e47f65c94f680e7b633542923f2ae5cf29e98b855b4d06f7e0ac59968f4aca7db07a9608b110776b3d86896fec8034aa8f5647ef8594a546af8daafd7d3d966b3704c557aeab043e3fcc6fc8ea7d60c2b157d803a96b413f9ad44fff8a5fffd1535f3171d23bcc642c240be64e7de6b337a985c290231c2fd64c5ecf9288a1cd76f1e8ad87eb1eb2f5e3ec34eb407b4822616f8c8ac1d78a671b91c2fef42ce2eb4cf8526314faef0b1c4a31c7af07530d27aea96089334a0d005c032020b07ea533472d4645b6bd7c3f2fac6a89f3fa1ebf7835e1d70d1bf0582b114cabb0f41833adb030fb6793f1574ef11236112c3ffdb19eced0b3d62c5307f9f1ef4314d8fa1b8d5278032d41e9b1559de1d17276d7e3edbe5a48de3887e11693b830f9460c3be362c4b9b80d3861a9a52b892c6343598f31c570ac2a614b7775433366fcf267227802e704037989d879558ce97bb1433d1d4b5792c1c21bc4bbb3909b66bb411656d97bc20ab42173fc45dd391e31864357350df4101b910f35e57f344d1f3d908d995b732a2d32364b8a439949b007ad30a6c606166342fcd8585bb5c1f434ffe2ad9954e2f08dd49a92b1b0ac2cc1861a4f351515dd02dd3379d22de61d98011db3a1e5f93e6bceda803298cad073b60b15daa833d90c0d9e8f3744361f820568839cadf225372e925f23ac9b614ba784c513832e487c9927674c1fcbd06c8c7b50f5a5e784e45759ef3e107e47465f085fd00b1f2afc27ffd776e0faa3797478895b14f5cf2d8921cd34cb3782ed63abcfc749febd9e1d6a10b80b41600301af87100002900a90000000000610017a92a52bb6bad814644aefa172ba84e240ac535dc16c6e544ab0cec6b38db3a44a4753cea03b7aa97b8d8f7a900e8a950eb32522dffaf0d51aaf73e1f58a9e0f07a65844e505c2763c2d6a492b0d0d99f7ee6b33dd242922e018349a74151fed9ea3c1d6a3513921c3515b1a3d09d77bd0383439d3882257fdfe577c5da98aa37dfba129d8d08c101de74e09c75000000007600", @ANYRES32=r0, @ANYBLOB="eb04eb7d6f5d7d85aa6ec5e01d382569620f5e8cfcac040033394859054fca9050c6dc18fad0da5648e4978ab15a7698250bea2672fef33cf1cf64fa9c", @ANYRES32=r0, @ANYBLOB='\x00\x00S\x00', @ANYRES32=r1, @ANYBLOB="00000e00040000000000000055b6d20d06a24d2b14cfee5432e6f0353b8a14daeb0538b3cf7f8f2fed1d2536d32db99db8bd7ee401ce664619ebd979dbe840a342d114cb06d494cdf38ecfe09ff42b93b0803109ab8c6b0d5b3610d15de94d00dffec47e316d000000"], 0x14}, 0x1}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/04 09:11:50 executing program 3 (fault-call:2 fault-nth:15): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(0xffffffffffffffff, 0x1) 2018/05/04 09:11:50 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x1f, 0xfff, 0x7, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x100, 0x30, 0x1, 0xab4c}, &(0x7f0000000100)=0x18) [ 230.569153] FAULT_INJECTION: forcing a failure. [ 230.569153] name failslab, interval 1, probability 0, space 0, times 0 [ 230.580721] CPU: 0 PID: 14338 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 230.587690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.597075] Call Trace: [ 230.599706] dump_stack+0x185/0x1d0 [ 230.603380] should_fail+0x87b/0xab0 [ 230.607162] should_failslab+0x279/0x2a0 [ 230.611275] __kmalloc+0xc2/0x350 [ 230.614775] ? device_add+0x132/0x2cb0 [ 230.618708] device_add+0x132/0x2cb0 [ 230.622484] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 230.627976] ? kobject_set_name_vargs+0x2f7/0x390 [ 230.632875] device_create+0x59d/0x630 [ 230.636825] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 230.642337] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 230.647337] hwsim_new_radio_nl+0x8fd/0xa20 [ 230.651762] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 230.657608] genl_rcv_msg+0x1686/0x1810 [ 230.661662] netlink_rcv_skb+0x378/0x600 [ 230.665788] ? genl_unbind+0x350/0x350 [ 230.669720] genl_rcv+0x63/0x80 [ 230.673053] netlink_unicast+0x166b/0x1740 [ 230.677341] ? genl_pernet_exit+0xa0/0xa0 [ 230.681541] netlink_sendmsg+0x1048/0x1310 [ 230.685851] ? netlink_getsockopt+0xc80/0xc80 [ 230.690427] ___sys_sendmsg+0xec0/0x1310 [ 230.694556] ? __fdget+0x4e/0x60 [ 230.697958] ? __fget_light+0x56/0x710 [ 230.701877] ? __fdget+0x4e/0x60 [ 230.705290] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 230.710708] ? __fget_light+0x6b9/0x710 [ 230.714777] SYSC_sendmsg+0x2a3/0x3d0 [ 230.718683] SyS_sendmsg+0x54/0x80 [ 230.722314] do_syscall_64+0x309/0x430 [ 230.726259] ? ___sys_sendmsg+0x1310/0x1310 [ 230.730707] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 230.735921] RIP: 0033:0x455979 [ 230.739130] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.746873] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 230.754174] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 230.761471] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 230.768764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 230.776056] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000f 2018/05/04 09:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r2, 0x1) 2018/05/04 09:11:51 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001740)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001780)={@multicast2, @empty, 0x0}, &(0x7f00000017c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001980)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001c80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001dc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ec0)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000022c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002340)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000023c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000002500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000002a80)={&(0x7f0000002540)={0x518, r1, 0x710, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {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}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xa0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x2, 0x8, 0x84aa}, {0x9, 0x80000001, 0x100000000, 0x8}, {0xfff, 0x38, 0x12000000, 0x8}, {0x5, 0x4, 0x4, 0x5}, {0x7, 0x64f, 0x0, 0x7ff}, {0x0, 0x10000, 0x6, 0x5}]}}}]}}, {{0x8, 0x1, r9}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff80000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x4844}, 0x0) 2018/05/04 09:11:51 executing program 3 (fault-call:2 fault-nth:16): set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:51 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4be, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x9, 0x5, 0x1]}, 0xa) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0) openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 2018/05/04 09:11:51 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000001580)={0x10}, 0xa, &(0x7f00000015c0)={&(0x7f0000000100)={0x14, 0x10, 0xc00, 0x0, 0x25dfdbfe, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/04 09:11:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400004027bd7000fddbdf250000000000000000000000008c0b2c9181945400000000000000000000000000efffffffffff004e21010100001dc10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) shutdown(r1, 0x1) 2018/05/04 09:11:51 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r0, 0xf1cd}, {r2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/05/04 09:11:51 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0xfffffffffffffffa, 0x800) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x9, 0x4, 0x4, 0x0, 0xffff, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000000c0)=0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002200e505010000000000000000040000"], 0x14}, 0x1}, 0x0) [ 231.541385] FAULT_INJECTION: forcing a failure. [ 231.541385] name failslab, interval 1, probability 0, space 0, times 0 [ 231.552913] CPU: 1 PID: 14367 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 231.559871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.569254] Call Trace: [ 231.571896] dump_stack+0x185/0x1d0 [ 231.575576] should_fail+0x87b/0xab0 [ 231.579349] should_failslab+0x279/0x2a0 [ 231.583467] __kmalloc_track_caller+0x208/0xcb0 [ 231.588184] ? __kernfs_new_node+0xae/0x6e0 [ 231.592552] ? __save_stack_trace+0x90d/0xb00 [ 231.597103] kstrdup_const+0x154/0x270 [ 231.601038] __kernfs_new_node+0xae/0x6e0 [ 231.605229] ? kmsan_set_origin+0x9e/0x160 [ 231.609506] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 231.614790] kernfs_create_dir_ns+0x167/0x4e0 [ 231.619338] sysfs_create_dir_ns+0x177/0x4c0 [ 231.623863] kobject_add_internal+0xbef/0x1700 [ 231.628503] kobject_add+0x413/0x480 [ 231.632327] device_add+0x8dc/0x2cb0 [ 231.636093] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 231.641686] device_create+0x59d/0x630 [ 231.645642] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 231.651170] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 231.656153] ? apic_timer_interrupt+0xa/0x20 [ 231.660618] hwsim_new_radio_nl+0x8fd/0xa20 [ 231.665055] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 231.670902] genl_rcv_msg+0x1686/0x1810 [ 231.674947] netlink_rcv_skb+0x378/0x600 [ 231.679073] ? genl_unbind+0x350/0x350 [ 231.683027] genl_rcv+0x63/0x80 [ 231.686382] netlink_unicast+0x166b/0x1740 [ 231.690687] ? genl_pernet_exit+0xa0/0xa0 [ 231.694890] netlink_sendmsg+0x1048/0x1310 [ 231.699211] ? netlink_getsockopt+0xc80/0xc80 [ 231.703783] ___sys_sendmsg+0xec0/0x1310 [ 231.707969] ? __fdget+0x4e/0x60 [ 231.711431] ? __fget_light+0x56/0x710 [ 231.715403] ? __fdget+0x4e/0x60 [ 231.718864] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 231.724301] ? __fget_light+0x6b9/0x710 [ 231.728378] SYSC_sendmsg+0x2a3/0x3d0 [ 231.732303] SyS_sendmsg+0x54/0x80 [ 231.735934] do_syscall_64+0x309/0x430 [ 231.739886] ? ___sys_sendmsg+0x1310/0x1310 [ 231.744255] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 231.749469] RIP: 0033:0x455979 [ 231.752677] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.760434] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 231.767730] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 231.775024] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 231.782321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 231.789614] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000010 [ 231.797369] ------------[ cut here ]------------ [ 231.802213] kobject_add_internal failed for hwsim153 (error: -12 parent: mac80211_hwsim) [ 231.811038] WARNING: CPU: 1 PID: 14367 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700 [ 231.819822] Kernel panic - not syncing: panic_on_warn set ... [ 231.819822] [ 231.827241] CPU: 1 PID: 14367 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 231.834183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.844305] Call Trace: [ 231.846940] dump_stack+0x185/0x1d0 [ 231.850618] panic+0x39d/0x940 [ 231.853881] ? xfs_qm_dqusage_adjust+0x623/0x1000 [ 231.858780] ? disable_trace_on_warning+0x18/0xd0 [ 231.863668] __warn+0x40f/0x580 [ 231.866993] ? kobject_add_internal+0x10fc/0x1700 [ 231.871885] report_bug+0x72a/0x880 [ 231.875560] ? kobject_add_internal+0x10fc/0x1700 [ 231.880460] do_error_trap+0x1aa/0x600 [ 231.884418] do_invalid_op+0x46/0x50 [ 231.888190] invalid_op+0x1b/0x40 2018/05/04 09:11:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8, 0x80007, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @loopback}, &(0x7f0000000100)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000600)={0x0, @broadcast, @dev}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ec0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002b00)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c80)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002d80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f00000033c0)={&(0x7f0000002dc0)={0x5f4, r2, 0x2, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r5}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x13c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d04998f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa9}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2472bce0dc8554eabb6ef0ac1400000022000501"], 0x14}, 0x1}, 0xffffffffffffffff) [ 231.891685] RIP: 0010:kobject_add_internal+0x10fc/0x1700 [ 231.897161] RSP: 0018:ffff8801b7d2edf8 EFLAGS: 00010282 [ 231.902557] RAX: 000000000000004c RBX: 0000000000000000 RCX: 0000000000000000 [ 231.909860] RDX: ffffc900037a8000 RSI: 000000000001e0cb RDI: 000000000001e0cc [ 231.917254] RBP: ffff8801b7d2ee90 R08: 0000000001080020 R09: 0000000000000002 [ 231.924557] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 231.931862] R13: 00000000fffffff4 R14: ffffffff8a8be653 R15: ffff88014c89c418 [ 231.939215] ? kobject_add_internal+0x10fc/0x1700 [ 231.944118] kobject_add+0x413/0x480 [ 231.947953] device_add+0x8dc/0x2cb0 [ 231.951725] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 231.957230] device_create+0x59d/0x630 [ 231.961192] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 231.966708] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 231.971690] ? apic_timer_interrupt+0xa/0x20 [ 231.976169] hwsim_new_radio_nl+0x8fd/0xa20 [ 231.980605] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 231.986456] genl_rcv_msg+0x1686/0x1810 [ 231.990517] netlink_rcv_skb+0x378/0x600 [ 231.994650] ? genl_unbind+0x350/0x350 [ 231.998588] genl_rcv+0x63/0x80 [ 232.001920] netlink_unicast+0x166b/0x1740 [ 232.006214] ? genl_pernet_exit+0xa0/0xa0 [ 232.010431] netlink_sendmsg+0x1048/0x1310 [ 232.014745] ? netlink_getsockopt+0xc80/0xc80 [ 232.019331] ___sys_sendmsg+0xec0/0x1310 [ 232.023532] ? __fdget+0x4e/0x60 [ 232.027005] ? __fget_light+0x56/0x710 [ 232.030973] ? __fdget+0x4e/0x60 [ 232.034434] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 232.039877] ? __fget_light+0x6b9/0x710 [ 232.043958] SYSC_sendmsg+0x2a3/0x3d0 [ 232.047928] SyS_sendmsg+0x54/0x80 [ 232.051586] do_syscall_64+0x309/0x430 [ 232.055536] ? ___sys_sendmsg+0x1310/0x1310 [ 232.059907] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 232.065126] RIP: 0033:0x455979 [ 232.068335] RSP: 002b:00007f0b68409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.076080] RAX: ffffffffffffffda RBX: 00007f0b6840a6d4 RCX: 0000000000455979 [ 232.083372] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 232.090674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 232.097972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 232.105269] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000010 [ 232.113062] Dumping ftrace buffer: [ 232.116607] (ftrace buffer empty) [ 232.120323] Kernel Offset: disabled [ 232.123947] Rebooting in 86400 seconds..