INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. 2018/04/26 16:20:36 fuzzer started 2018/04/26 16:20:36 dialing manager at 10.128.0.26:38541 syzkaller login: [ 51.121569] can: request_module (can-proto-0) failed. [ 51.132854] can: request_module (can-proto-0) failed. 2018/04/26 16:20:43 kcov=true, comps=false 2018/04/26 16:20:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x12800, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x7, 0x2}, {0x7f, 0x4}, {0x3, 0x9}, {0xfffffffeffffffff, 0x8}, {0x8, 0x8}, {0x9, 0x2}, {0x10001, 0x2}, {0x4, 0x401}]}) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7fff, 0x200000) r4 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000000180)=""/72) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r5, 0x406, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3b89}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x4) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000400)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000440)={0x5, 0x9, 0x1ff, 0x4, 0x3249, 0x7fff, 0x0, 0x0, 0x1f, 0x1f1a}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000480)={{0x238c1f9f, 0xfffffffffffffbff}, {0x20, 0x401}, 0x100000001, 0x6, 0xd7}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) bind$can_raw(r2, &(0x7f0000000640)={0x1d, r6}, 0x10) r7 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000006c0)={{0x101, 0x4, 0x3f, 0x2c, "0bb6127be38b8dd1d0f77f0de6785ed63262aca7c3fb9ce7ba36f11053af85b0cdd93d36e84ab2fa188019da", 0x100}, 0x0, 0x0, 0x10000000000000, r7, 0x3f, 0x3, "ae0bc91210be1c073abc19bd3dd9b612c7cae4c243328a4b898350b338cdbc7b2b2837d5ec134924f531c0ed152fae6b32812864d6a56150a4dce66218b55ecf", &(0x7f0000000680)='/dev/input/event#\x00', 0x12, [], [0x0, 0x3, 0x800, 0x7b]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0x87, "26528d8635d43ca779a2032ffa9c07671db493dfaf0a0d8ca7f43f27f48b1ca9ad4bdaf6fbef3178acf4af66d2c8d9c8cc3aea0e44db61ebf020b1b7c39e67fed5c5aeea9603dad9787171f9c2c5bc87e58037ef48fe5f603bce143ab4ccce5a20e397140954f3f34d96f38055a8d08c31fac6e110b590f750cc9ab8325e277e7fbcac2591cab7"}, &(0x7f00000008c0)=0x8f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000900)={r8, 0x0, 0x0, 0x8, 0x4, 0x6}, 0x14) r9 = syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000000980)={r2, 0x2730}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000009c0)=""/26, &(0x7f0000000a00)=0x1a) getsockopt$inet6_mreq(r9, 0x29, 0x1d, &(0x7f0000000a40)={@mcast1, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$ax25_int(r9, 0x101, 0x7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000b40)={@remote={0xfe, 0x80, [], 0xbb}, r10}, 0x14) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000c00)=""/69) 2018/04/26 16:20:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) r1 = signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) r2 = dup(r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0xcaa2}, {0x180000, 0x40}, {0x9154, 0x49d700000000}, {0xce42, 0x8}, {0x8, 0x2}, {0xc41, 0xbbc}, {0x0, 0x3}, {0xff, 0x1000000000000000}, {0x1, 0x81}]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="14048922db8d093129d995b087f3745eec1f0cf7c31aa27f7d33ec51bee2b20f8fc5f6dd19b1f373260fa4c9ff04f0c59b600d98250975261a5a8309d7f3ec2f7153748ed6c1b1d03c56f615", 0x4c}, {&(0x7f0000000280)="f4fea2c01dff9cf3b3cc8abbe68594f3b1a6045755deb6c644d84634bdc4f447bbef39c73112e7e946f242ea0d956ebbb4144569fdb091c50806af774bb61ba7e3de73e149bc2d1845dc5a21292d1f60758f0ad6d32cca897e770f8d3b7e1d9629af068974a0f7537d2d4570f2375ffdb18b962c0815d0d3d32dedf490c76d9495d52681b01a56e67b1b1f03b58b67cab60c46991323604a896a7672976e11d0f9fad3b838ef7f04863897679a1f4b1e3167346b116cdab902f17e9c7f39eb110c600026eb4e9480567282b8de4d7c148f365cdee5b1ae07870e83403a57cc2e0ae597822a24dde39d2ccf", 0xeb, 0xff}], 0x44000, &(0x7f00000003c0)={[{@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x32, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x33, 0x33, 0x35, 0x35, 0x31, 0x31, 0x37, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x34, 0x32, 0x32, 0x36, 0x37, 0x35]}, 0x2c}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000004c0)={r3, 0x1}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000540)=0xc) writev(r1, &(0x7f0000000580), 0x0) unshare(0x2000) connect$ipx(r2, &(0x7f00000005c0)={0x4, 0x1f, 0x7, "5521bfe85c50", 0x5}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)={0x7, [0x1, 0x6c, 0xffa, 0x101, 0xffff, 0xffffffff, 0x7ff]}, &(0x7f0000000640)=0x12) sendmsg$alg(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000680)="7204ca76ec27518f15cb2ed7a3dc0057e798565c6b1238d2d5ab5333dcbe94a19b62123461cd7ace32d8c0d3ac25cc73fbad992ba7939f4e8b16c095af40fef276d9a58ee38a452c08926c5853134c6e6036f4f02789668127", 0x59}, {&(0x7f0000000700)="4fd27e255a58a492dd266865bf4f8b96a8386f645a1a515184fb271e1ffa5ad335086d53770bde44358e", 0x2a}, {&(0x7f0000000740)="2b4b0b39fa568a657ac87074de483fc49f2e1b2be8c2ace7d3073f9cca34ed334e6b6b73181cdedacd906395ac849ba02ce47961614ddce66af0377b8363aa7b0c6fb337f564ebf7e66a0d6bb57ee7cb2998236f701f6b8b191338d9971dd2aaeeac45d3c086b18c7a26038f6a89636bd46c571b0cdd3b1466ad81b670ef92d698ab8010365cfbf044805d525ef64399d347f318abeb33125d35cc4a0463f320bb120f032061e7a42b23c587ef18fffa4901432f4482f6ad2695ad32af45f7eba94dc201c6b72d25f98bc2ec372febac9cfdf4163c61e6e043443f6e1ad73c7b5fc5caf0f2065a6793f867f6bb8ef6964cb988d6aedc87", 0xf7}, {&(0x7f0000000840)="cd2b9e611a71bf48b01fb7a0a524227b4d5d6bd865368ef4720d735848222a7e6f1ca54a783fabb743eafaf76718ad36862e9fc156ad08011f1f5d268d3d30fa0c2d7576d862abed6aabc51aa0807fc7fe94019475df7e3b8e4f62de7c6bd21d9d1b3e659cc3f5bd266185a7c8e89cf78913e348545cb1dae3a6ca88eb4db87b6fda34adde70d8f2fe6ea64667b1ff44cb61128dbf0e0df9083350", 0x9b}], 0x4, &(0x7f0000000940)=[@iv={0x68, 0x117, 0x2, 0x4d, "94def6bf0fffd806b85048cd2bbead37136c9f9345db2cce20c2c6bbb208556fcc0f4b64225504b645c20239f2b3381d702ae3c1936005ec80990ef056fa8697fe5538d95e807ac1672bcbba18"}, @op={0x18, 0x117, 0x3}], 0x80, 0x40004}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000a40)=0x8001) ioctl$TIOCSTI(r2, 0x5412, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000a80)=0x2, 0x4) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x9, 0x1) sysinfo(&(0x7f0000000ac0)=""/211) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c40)={0x0, 0x200, 0x8}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000cc0)={r6, 0x150e9132}, &(0x7f0000000d00)=0x8) io_setup(0x832c, &(0x7f0000000d40)=0x0) io_submit(r7, 0x4, &(0x7f0000001100)=[&(0x7f0000000e80)={0x0, 0x0, 0x0, 0x8, 0x10001, r5, &(0x7f0000000d80)="f4234d1bef7b47e576373b1a7dac3f28b5514f024e5bff9374a7db28702927c06739b6d7c070ec03bd66efcad814f3834c6d3f837b725b7ad4c88e29700e61cedf750619e69f279bd2536af9b16c90d06beb473f07f551b42e1cf854c1b480d7b7ee2abe739527a0fecc4ccb21600e395fb455c51ec97dfab4578353c60c55bede7982ce900a7b169c3ce0630e0e61376c94069ea15a42291b3a0f47608b9e1bc7ad4cd9d4c9227de5094f3e859d81604026dd1f6b6dd1d49bbcbf0826e16264a31df78d6575eabfcce25d3f31c5ffde", 0xd0, 0x51, 0x0, 0x1, r2}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x6, 0xffffffffa7cda21a, r0, &(0x7f0000000ec0)="d6e734c43e89ca3ca37d4c2497c12776557c5f1bf46b0768317a7174a31519837cdb5a56b676a9cc0e1ea520246da069996530389c984fd2afcf894fd5ae61d45335571917caad7fdf7c6f9a25bbf256a7095844a08028deb5a83691744ae548b2b45ae1606301e5bdf72887cf94d3e6eb10c32ef4ff0c12fc4e02759b62d2e035bae5daf81bebe426c9eb670ac5912e14e11c095b3a99880e8eb092b29f3fbaed3daafc42cce3a71c518e671b9e9cf6931c889cb4d0af8c56593329eb14b57065fcaaf5189f499e9b4e12da22e116760929", 0xd2, 0x400, 0x0, 0x1, r2}, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000001000)="dbea5c3e818b286a1e14b8c40130528723a915489fbf3dd307c15bde9c10f0309615800439133dbbe1", 0x29, 0x9a0, 0x0, 0x1, r2}, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000001080)="0a79e587b26a6adfc4340f043ec5e236b46e9af8dd6052d6e15deb89afa9cb84ac64c62c2d28ec95fbde0f410d7248788a1eefd37a60b79e56", 0x39, 0x40, 0x0, 0x1, r0}]) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001140)) ioctl$TIOCSBRK(r2, 0x5427) getpeername$netrom(r5, &(0x7f0000001180), &(0x7f00000011c0)=0x10) 2018/04/26 16:20:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="2e1df8590105b50268d0605bbc66b337c3b6af1fea629c4bc0d3860c221c08e5b880bcb889695471a1ba210c569bc749226040e0d3a7b498e87c3346a7d95d88d21378d3e40f05a1cf5720c677700afa78de73607d3910593e0a2a018f7f68bc93c26893396b70ab0ea6", &(0x7f00000000c0)="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", 0x3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x1, @empty, 0x7f}}, {{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x290) getrandom(&(0x7f00000004c0)=""/82, 0x52, 0x3) listxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/214, 0xd6) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000680)=""/151, &(0x7f0000000740)=0x97) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000800)) writev(r0, &(0x7f0000003ac0)=[{&(0x7f0000000840)="fbb9aa57b70232c143fe0e512064bd6c3bc40a6e3ec2d50c5976e2e3c0070fae351229e8f0f5da7701759d462f7fee1094f1a4a7474f64", 0x37}, {&(0x7f0000000880)="02f59fd7da74c857a619f1463b64f31be5a1d7d8", 0x14}, {&(0x7f00000008c0)="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0x1000}, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="fed7f1b471618ed1b910690e015c111c9c4cfaec549f2284fa641c8821bc35e82b471f46e332ee95fd7b0b891ad94654e37ead91118c4285c2d92a208657b5908d7712f70e2249103d494aa0feee073b8b61e42852c8ce2c5c7bc57e210a7f75fcd2a9e6b71c618618ea73422c3b1e47453674d40d1d4dcb5f", 0x79}, {&(0x7f0000003940)="4b1c995481d6afc865f7dbc79bac24c93d1affe96f4eee93930fd757025868c2cb9fd4a56b44fdcf4b5ef4d41c73b83cc52e8331d02ae981c1c2d6607b19808a72385c8419189672618ad8c5f04ee53cb82fc1a2539d004a7a76deeaffaaeb48eb86cacd9087592378b06422817f2fd75d72abbb70f4a9ae913e1419c1b74651fae9a6cef3747aa41e45df0de1b7d4ba1c33a16ab920788850f46f4abdf61328728396af078187d3957640aad3f9", 0xae}, {&(0x7f0000003a00)="68f040ae105f743e54095bfb1e84d21d6602adfc15e112979f52d9ca62be2aabf109053eaba61886249e99eb530a7af187616b9cec8f5bd435692851a1f1ba15252a7be35f696b05b89eebb797106103cfd535014b0ac1b02691e52d7dcb7e0127b6551cf4d9eaae006579a264f5391a8eec789e5bc267", 0x77}, {&(0x7f0000003a80)="eb7e0b5803358602ab6f4e892e6995f2617260a675284479a8fa1f846a938ea6937b7c63667fd384a4eec7d04cc0", 0x2e}], 0x9) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) sendto$inet6(r0, &(0x7f0000003b80)="7870d64841f9db3229ab9dbd8454902664d6a5e98562d646d653ba225a2ab6e9570e82a1780dc191db34532565497af2f8d94c24a3e57f787b7d7819afe29efd694edc78382be3fc7c48452fed6d9baa257560f69bf225568b8b6242946acdf43980e632a53d7f3d8398cdf7852d6aa4647389f3e3728839388a4728d58cad4b050e4337e260640ea688b1e8eb8c80b4121cea1ea91b89e4c9b752c1b2d36bf056f69f887f6ce5a96bece1", 0xab, 0x8a141c8a5e61d15b, 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000003c40), &(0x7f0000003c80)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003cc0)={0x2, 0xecb8, 0x7fff, 0x80, 0x1, 0x2, 0x8}, 0xc) syz_open_dev$loop(&(0x7f0000003d00)='/dev/loop#\x00', 0x2, 0x10080) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x7ff, &(0x7f0000003d40)={0x3, 0xf6, 0x10000, 0x3}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003d80)=0x8001) shmget$private(0x0, 0x4000, 0x5400000b, &(0x7f0000ffc000/0x4000)=nil) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/rtc\x00', 0x101000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000003e00)='/dev/usbmon#\x00', 0x80000001, 0x10080) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003e40)=""/157) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000003f00)) accept4$unix(r3, 0x0, &(0x7f0000003f40), 0x80800) openat$vcs(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/vcs\x00', 0x300, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000003fc0)={0x2, 0x4f, 0xfc7c, 0x40}) 2018/04/26 16:20:47 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) r2 = userfaultfd(0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x1, 0x8}, {0xffffffffffffffff, 0x8}, 0x8, 0x0, 0xfff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x0, 0x7fff}, 0x2}, 0x10) readahead(r2, 0x0, 0x9) r3 = accept4$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) msgget(0x3, 0x200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x2) rmdir(&(0x7f0000000200)='./file0\x00') accept4$ax25(r0, 0x0, &(0x7f0000000240), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x200, 0xfffffffffffffff7, 0xd554, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x5, @empty, 0x81}}}, &(0x7f00000003c0)=0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400)={0x0, 0xfffffffffffffffc}, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000440)=0x7) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000480)=0x1, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x660b) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000004c0)="7c1820b1a124d2bb0638b95cdd5dd2e6501bc8cf82c0fef6cfcde9bbe84bc9c2ae6e6386d26ecc2c9fc83bbd5c2e6931f39e5570920c2d292fd40d04ff012ddddb7a90f1537186c095263a32a20b12624243724e0c", 0x55) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000540)=0x8000, &(0x7f0000000580)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000005c0)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) keyctl$session_to_parent(0x12) connect$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0xee01, 0xf072, 0x7, 0xffff, 0x0, 0xfffffffffffffffb, 0x801, 0x8, 0x200, 0x7, 0x0, 0x1, 0x2, 0x4, 0x0, 0x3, 0x0, 0x3f, 0x1, 0x4, 0x1f, 0x0, 0x0, 0x3, 0x1, 0x800, 0x0, 0xffffffff, 0x3, 0x742, 0x10001, 0x80000000, 0xea9, 0x85f6, 0x2, 0x3, 0x0, 0xfff, 0x6, @perf_config_ext={0x0, 0x7fff}, 0x30400, 0xd68, 0x6, 0x3, 0x20, 0x8, 0x100000001}, r5, 0x5, r1, 0x8) ioctl$TIOCCONS(r1, 0x541d) accept$unix(r0, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000840)={0x0, 0xe2, 0x629, 0x4, 0x0, 0x101}) getsockname$llc(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x10) 2018/04/26 16:20:47 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x7) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) kexec_load(0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="b7f0380381eb8555c7458316000eb5713c78f6c5c00a24c68d08b93036f7d15f99932fba37984dc9defab83ab25bb165b84cd833fb462fe51b8e0974df700279b73d67e853202bb1e889914c12a280d18111bebbfc644e16b30f0c261813e951594548ab3325e678aadfc0db51cbc8587dd7487925e9516a76bc4f62c3928bc46236b192559f2796dc4876d455b5bc7c9fcaec688ffaad0fc2982c7621b81254147f68f7a1d7e2364af60e366ed91d1219fd99c4d23f1a63dd39ae1d535366ffc17b121da2362cf5bb1ac527b1143d4f835c79c7fa3944e9353b515e76d4cc79a9bcbd88387d", 0xe6, 0x8, 0x3ff}], 0x360000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x401, 0x0, 0x8001, 0x80, 0x3f, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x6d5, @loopback={0x0, 0x1}, 0x1e}}, 0xffffffffffffffff, 0x4, 0x5, 0x80, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x6224}, &(0x7f0000000380)=0x8) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1ff, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000480)=0x13b1) ftruncate(r0, 0x98) bind$pptp(r4, &(0x7f00000004c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x40, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r1, &(0x7f0000000540)="f664af9833a3e379b5f7a17fe42045c5cce8961744c34d92864371c8dcbdf41f63c2641d991e60cff4805937ba859289f5e61e863fa953661ff430b96c0a785ef8a7b91267cc42ac11907a8d6300320041a9b0bb04b5ecd5c1c55e86ebefa1434ab70060cfdd5e28b2d7a0fe7f3cac69b3ead11a9bfc45108e1ca4b46c6b0d9e8685cbfc5f7db6efa35d170a004cac956718dd10faa31c925bb88cf1021fae4478aa2226a2f320798e58cdcc441189a7d53dde8612e501541e6a8cf5cf770941336fcbe3815083e86289ac6edab28898065fd5d469a8df97c3"}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r5, 0x401, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={r5, 0xff}, &(0x7f0000000700)=0x8) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000740)={0x100000000, 0xfffffffffffffffd}, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) mq_notify(r4, &(0x7f0000000940)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000840)="c8bb006312f83783d96e25a63a570ef21b27ccb15fa77a8d7ae9e4e33d8635a82928e4157ff833177e7de60f05", &(0x7f0000000880)="c13d4d18181731aa1c8c6596a6b1df02667acbdaafb8099eeb2a16c403b84fc5e9ef0fc5d84bb018561c11e2ecd9ca4e7914294afcb5a7b40116468a90442c62f75bedbc5fd52a1dd61651ebf1e23febca1b1de648476726c3acbcf8f6bfef2f94ecce8f2c1faf6b65489391b2e8ae50a25890848f5e6940ee791812ceedbb195e342e224059816771f360584785125d2c75b7"}}) r6 = syz_open_dev$adsp(&(0x7f0000000980)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x10002) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ptrace$getregset(0x4204, r7, 0x7, &(0x7f0000000b00)={&(0x7f0000000a40)=""/174, 0xae}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000b40)={0xfffffffffffffff7, 0x8001, 0x7, 0x5, 0x8, 0x5}) syz_open_dev$sndtimer(&(0x7f0000000b80)='/dev/snd/timer\x00', 0x0, 0x107100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000bc0)=0x4, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000c00)={0x7fff, {{0x2, 0x4e21, @rand_addr=0x10000}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000d40)={r3, 0x6}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000d80)=0x40, 0x4) 2018/04/26 16:20:47 executing program 5: r0 = msgget(0x3, 0x4) msgsnd(r0, &(0x7f0000000000)={0x1, "ad89554b658a7706ca01687d877b18d4c1adea5a6a8e5298bdddbbbf43989704e1001211df08ecfeea604c3383680b032c84a4281c0a57e077400427af213d2c66ca75f647ea68378e7c3b56912c777367a46104c45bc433e813c329c77bd9a0b064ea1acfc661d411e70c29959b0f1283334666f7dbbb7693d627f72046e915b58c8cde66c4701403c99073b9e6f606ddefd93ced55d97ea2ba6292729b3427c70897"}, 0xab, 0x800) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0xb82a, 0x4) chdir(&(0x7f00000000c0)='./file0\x00') r2 = msgget$private(0x0, 0x200) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') msgrcv(r2, &(0x7f0000000180)={0x0, ""/206}, 0xd6, 0x0, 0x2000) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.selinux\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = getgid() r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) msgsnd(r0, &(0x7f0000000300)={0x0, "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"}, 0x1008, 0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x7) r7 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x45e, 0xffff, 0x7, 0x10}, &(0x7f00000014c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001500)={r8, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x81}}, 0x100, 0x5, 0x3d6, 0xffffffffffff0bc9, 0x1}, 0x98) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x6100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000001600)={{0x6, 0x1}, 'port0\x00', 0x1, 0x1000, 0x8, 0xfffffffffffffe00, 0x80000001, 0x7, 0xccf, 0x0, 0x1, 0xb31}) ftruncate(r9, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00000016c0), &(0x7f0000001700)=0x4) close(r6) migrate_pages(r1, 0xff, &(0x7f0000001740)=0x8, &(0x7f0000001780)=0x3) syslog(0x0, &(0x7f00000017c0)=""/240, 0xf0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f00000018c0)=""/219) rt_sigsuspend(&(0x7f00000019c0)={0x443f428c}, 0x8) setsockopt$RDS_FREE_MR(r9, 0x114, 0x3, &(0x7f0000001a00)={{0x800, 0x7}, 0x10}, 0x10) 2018/04/26 16:20:47 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_tgsigqueueinfo(r0, r1, 0x27, &(0x7f0000000040)={0x3a, 0x100000000, 0x6, 0x9}) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80202, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r4}) r6 = accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000240)=0x1f, 0x4) restart_syscall() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000280)={r3, 0x80000, r4}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000002c0)={0x3, r2}) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000300)={@loopback={0x0, 0x1}, r7}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x7f7f7746}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r8, 0xb41c, 0x8001}, 0xc) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='yam0\x00', 0x5}) flock(r5, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xc0, r9, 0x404, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc00}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4701c1ba}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x90}, 0x800) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)}, {&(0x7f0000000740)="9689e6f5cefb224660f59ded2b1f2bcca78b5863ca7d7bf25cf1aa01fedad29c52f20719818aaa66819de3cadd30c45b38d804c88b5a6099a3ae83c2434bb09d13f0e193d0eea4f6472ac7665a7d2eb3d87c3979428f44b3239339d2c1d29f6255b48beaabd3cc226e0ac63b11428ca58954ddf03fa1bb8a461938137c7e5b00a430c2abe00a85608a36a4c48e05ebe728c9a5653cb7a207bd", 0x99}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000000) r10 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x4, r10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)={0x6, {0x2, 0x4e22}, {0x2, 0x4e21, @rand_addr=0x3}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x102, 0x3, 0xc7, 0x2, 0x7f, 0x0, 0x2, 0x4}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000900)) syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x800, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000980)={0x10000}, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/26 16:20:47 executing program 3: socketpair(0x8, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0xe05}) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'erspan0\x00', 0x4000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0xc, 0x0, 0x1ed518d3, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x3, 0x5, 0x9000, 0x2, 0x9, 0x8, 0x63073d5d, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x83ad, 0xbe, 0x6e07, 0x7}}, &(0x7f0000000380)=0xb0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000003c0)) r6 = shmget(0x2, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) recvfrom$ax25(r0, &(0x7f0000000400)=""/117, 0x75, 0x62, &(0x7f0000000480)={0x3, {"e63e9e3dfbb065"}, 0x7e8}, 0x10) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000004c0)=""/223, &(0x7f00000005c0)=0xdf) unlink(&(0x7f0000000600)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000640)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r5, 0x1f, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f00000006c0)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000700)={r2, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffff, 0x2, 0x7, "29f21e5a9717a3c65b256310727eb802d749c47a33f5ab9c715d75414c93901fd97635591661d59615bad7caa1ced3845ab170895fd1092355f1d70c3357012f0eef2cc196fd2d26060ef9eb0ccd0630"}, 0xd8) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={r4, 0x3}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x2, 0x308, [0x0, 0x200008c0, 0x20000b68, 0x20000b98], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x805, 'syzkaller1\x00', 'vcan0\x00', 'lo\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="d36f2d5a1984", [0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x138, 0x180, [@realm={'realm\x00', 0x10, {{0x100, 0x1, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x3f, 0x7b52, 0x1, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0xcc, "8de0cd761136c4daac4ab0b1fd22e458b39abed71253a732da55e79ff83b", 0x6}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"54a50298ea6cf32261915141388d58db4a97f454d2e642b39a81cea1322d"}}}, {{{0x17, 0xa, 0x9000, 'ip6gre0\x00', 'bridge_slave_0\x00', 'ifb0\x00', 'team0\x00', @empty, [0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xf8, [@cluster={'cluster\x00', 0x10, {{0xfffffffffffffff8, 0x8000000, 0xa6, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2}]}, 0x380) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000c80)={0x2e, @multicast1=0xe0000001, 0x4e20, 0x4, 'none\x00', 0x9, 0x1a, 0xc}, 0x2c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000cc0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x80, 0x7, "6ed0d52f654372d153964f2856e724ebdfed21eca53f6eea2f992f9bbaa8214467cba547e96a635f7ba8649c6ca53cfde1927560c95e449ab763e3c35b9471a7d509f70a4d546874cd15e3d3209b9f57"}, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000dc0)={r3}, &(0x7f0000000e00)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000e40)={0x7fffffff, 0x1, 'client0\x00', 0xb36232eb60eb835e, "d8f843300fca1037", "1b382e4304e313802d7f3a2dd5bc1d053c80419b198400b830e406577ed1858b", 0x8, 0x2}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000f00)={'nat\x00'}, &(0x7f0000000f80)=0x54) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000fc0)) [ 56.010718] IPVS: ftp: loaded support on port[0] = 21 [ 56.187268] IPVS: ftp: loaded support on port[0] = 21 [ 56.258987] IPVS: ftp: loaded support on port[0] = 21 [ 56.325372] IPVS: ftp: loaded support on port[0] = 21 [ 56.445842] IPVS: ftp: loaded support on port[0] = 21 [ 56.537141] IPVS: ftp: loaded support on port[0] = 21 [ 56.660997] IPVS: ftp: loaded support on port[0] = 21 [ 56.816827] IPVS: ftp: loaded support on port[0] = 21 [ 57.588661] ip (4708) used greatest stack depth: 54312 bytes left [ 58.179974] ip (4756) used greatest stack depth: 54248 bytes left [ 58.682360] ip (4795) used greatest stack depth: 53944 bytes left [ 59.101432] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.107979] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.163229] device bridge_slave_0 entered promiscuous mode [ 59.198090] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.204578] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.227573] device bridge_slave_0 entered promiscuous mode [ 59.344601] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.351131] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.391453] device bridge_slave_1 entered promiscuous mode [ 59.427929] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.434417] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.479401] device bridge_slave_1 entered promiscuous mode [ 59.612202] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.618767] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.637615] device bridge_slave_0 entered promiscuous mode [ 59.664215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.706185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.797765] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.804297] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.839203] device bridge_slave_0 entered promiscuous mode [ 59.868695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.883128] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.889594] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.906405] device bridge_slave_0 entered promiscuous mode [ 59.916708] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.923171] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.947698] device bridge_slave_1 entered promiscuous mode [ 60.023887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.043787] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.050263] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.095613] device bridge_slave_1 entered promiscuous mode [ 60.122671] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.129149] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.166205] device bridge_slave_1 entered promiscuous mode [ 60.189986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.198137] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.204624] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.234200] device bridge_slave_0 entered promiscuous mode [ 60.286992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.304312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.321418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.419865] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.426373] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.464169] device bridge_slave_1 entered promiscuous mode [ 60.490721] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.497524] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.506122] device bridge_slave_0 entered promiscuous mode [ 60.532364] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.538812] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.564219] device bridge_slave_0 entered promiscuous mode [ 60.595065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.605179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.618653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.638875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.736699] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.743207] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.784165] device bridge_slave_1 entered promiscuous mode [ 60.827642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.838265] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.844715] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.865134] device bridge_slave_1 entered promiscuous mode [ 60.897941] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.908117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.917079] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.942228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.033511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.122674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.143278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.153377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.164410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.178455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.218000] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.254931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.261924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.291607] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.375191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.384596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.391524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.443464] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.460914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.467952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.495527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.502532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.540109] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.561716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.650514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.657522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.727932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.735014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.758473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.765417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.814459] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.855858] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.973282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.983145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.002909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.009890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.063467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.070489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.119802] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.129552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.142613] team0: Port device team_slave_0 added [ 62.176515] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.197207] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.214136] team0: Port device team_slave_0 added [ 62.264162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.271224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.343675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.377252] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.405959] team0: Port device team_slave_0 added [ 62.420441] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.443581] team0: Port device team_slave_1 added [ 62.478842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.490787] ip (5057) used greatest stack depth: 53656 bytes left [ 62.500701] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.520613] team0: Port device team_slave_1 added [ 62.533771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.583787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.590815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.608108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.638593] team0: Port device team_slave_1 added [ 62.668109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.675449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.689922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.720967] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.741473] team0: Port device team_slave_0 added [ 62.748614] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.765269] team0: Port device team_slave_0 added [ 62.771148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.779794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.828801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.835843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.863404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.888325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.895978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.904177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.913267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.934880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.960404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.985884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.006001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.026564] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.034897] team0: Port device team_slave_1 added [ 63.055195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.083397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.103393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.120599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.133221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.142481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.155157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.193397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.218981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.235197] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.248560] team0: Port device team_slave_0 added [ 63.254356] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.262010] team0: Port device team_slave_1 added [ 63.294660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.304092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.321012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.337520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.345537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.360101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.389634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.409869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.447586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.475215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.495855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.518813] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.532165] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.539720] team0: Port device team_slave_1 added [ 63.561359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.572727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.588968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.600434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.620160] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.638369] team0: Port device team_slave_0 added [ 63.645826] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.664508] team0: Port device team_slave_0 added [ 63.692211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.701453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.713508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.726980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.749771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.770171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.782374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.791111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.802926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.821453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.840595] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.867170] team0: Port device team_slave_1 added [ 63.880925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.895231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.923849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.946929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.979572] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.987935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.998622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.018355] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.032965] team0: Port device team_slave_1 added [ 64.050541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.060986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.080258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.105748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.114824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.122985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.161191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.194298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.224612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.241335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.257597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.267421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.286579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.308000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.324148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.357919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.365932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.387908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.398941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.414868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.440150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.467492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.482657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.501909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.519647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.535502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.542900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.568740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.595641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.621450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.722660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.730995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.744083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.783933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.791421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.811203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.930117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.937512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.954610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.045654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.053324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.070706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.166083] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.172569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.179447] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.185886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.245697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.266615] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.273117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.279973] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.286427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.343166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.355390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.371279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.390535] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.396988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.403857] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.410302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.421457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.690183] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.696666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.703511] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.709960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.776667] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.845826] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.852307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.859194] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.865635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.907177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.110695] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.117179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.124057] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.130505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.171892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.359871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.374825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.394982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.411793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.442624] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.449098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.455911] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.462354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.475175] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.668492] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.674979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.681791] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.688244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.701416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.383165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.395999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.101909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.315742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.660930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.809116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.920832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.954646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.991100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.181905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.266073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.388787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.487951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.670227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.714105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.802481] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.835179] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.843412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.861874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.943416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.949734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.958069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.188370] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.197001] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.321362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.328014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.344536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.476320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.482629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.499626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.592750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.599161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.616251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.681432] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.702188] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.708416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.731786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.930705] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.048279] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.054577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.067816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.111953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.118247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.131893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.225211] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.270467] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.473427] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.601258] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.836359] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.080626] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.611456] mmap: syz-executor2 (6586) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/26 16:21:14 executing program 2: 2018/04/26 16:21:15 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000f5feffffffffff86dd6011a23a00142c0000000000000000000000ffffffffffff0000000000000000000100000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 83.886371] kernel msg: ebtables bug: please report to author: bad policy [ 83.919712] kernel msg: ebtables bug: please report to author: bad policy 2018/04/26 16:21:16 executing program 0: unshare(0x405fe) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) fchmod(r0, 0xa) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8001, {0x4, 0x2e66, 0x20000000000000, 0x8, 0x100000000, 0x10000}, 0x2, 0x1000}, 0xe) getdents64(r0, &(0x7f0000000080)=""/31, 0x1f) fchmod(r0, 0x10) 2018/04/26 16:21:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210009004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/26 16:21:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendto$inet6(r0, &(0x7f0000000080)='\f', 0x1, 0x4000, &(0x7f00000000c0)={0xa, 0x4e21, 0xf4d6, @empty, 0x9f}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c45406245e809f58ebbc9e86613274c25e370d264a6509756afb387e79a7ecb6efedbd11812574abd4e6c95eb7b3c4cdeac1b8ae62e8f517dc4bd912fe2471e7fb618e708f27dac2496105333d80094805b3fb6"], 0x1}, 0x1}, 0x0) 2018/04/26 16:21:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/26 16:21:16 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/04/26 16:21:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c000900080009d8", @ANYBLOB="0800040001000000"], 0x2}, 0x1}, 0x0) 2018/04/26 16:21:16 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x7) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) kexec_load(0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="b7f0380381eb8555c7458316000eb5713c78f6c5c00a24c68d08b93036f7d15f99932fba37984dc9defab83ab25bb165b84cd833fb462fe51b8e0974df700279b73d67e853202bb1e889914c12a280d18111bebbfc644e16b30f0c261813e951594548ab3325e678aadfc0db51cbc8587dd7487925e9516a76bc4f62c3928bc46236b192559f2796dc4876d455b5bc7c9fcaec688ffaad0fc2982c7621b81254147f68f7a1d7e2364af60e366ed91d1219fd99c4d23f1a63dd39ae1d535366ffc17b121da2362cf5bb1ac527b1143d4f835c79c7fa3944e9353b515e76d4cc79a9bcbd88387d", 0xe6, 0x8, 0x3ff}], 0x360000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x401, 0x0, 0x8001, 0x80, 0x3f, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x6d5, @loopback={0x0, 0x1}, 0x1e}}, 0xffffffffffffffff, 0x4, 0x5, 0x80, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x6224}, &(0x7f0000000380)=0x8) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1ff, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000480)=0x13b1) ftruncate(r0, 0x98) bind$pptp(r4, &(0x7f00000004c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x40, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r1, &(0x7f0000000540)="f664af9833a3e379b5f7a17fe42045c5cce8961744c34d92864371c8dcbdf41f63c2641d991e60cff4805937ba859289f5e61e863fa953661ff430b96c0a785ef8a7b91267cc42ac11907a8d6300320041a9b0bb04b5ecd5c1c55e86ebefa1434ab70060cfdd5e28b2d7a0fe7f3cac69b3ead11a9bfc45108e1ca4b46c6b0d9e8685cbfc5f7db6efa35d170a004cac956718dd10faa31c925bb88cf1021fae4478aa2226a2f320798e58cdcc441189a7d53dde8612e501541e6a8cf5cf770941336fcbe3815083e86289ac6edab28898065fd5d469a8df97c3"}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r5, 0x401, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={r5, 0xff}, &(0x7f0000000700)=0x8) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000740)={0x100000000, 0xfffffffffffffffd}, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) mq_notify(r4, &(0x7f0000000940)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000840)="c8bb006312f83783d96e25a63a570ef21b27ccb15fa77a8d7ae9e4e33d8635a82928e4157ff833177e7de60f05", &(0x7f0000000880)="c13d4d18181731aa1c8c6596a6b1df02667acbdaafb8099eeb2a16c403b84fc5e9ef0fc5d84bb018561c11e2ecd9ca4e7914294afcb5a7b40116468a90442c62f75bedbc5fd52a1dd61651ebf1e23febca1b1de648476726c3acbcf8f6bfef2f94ecce8f2c1faf6b65489391b2e8ae50a25890848f5e6940ee791812ceedbb195e342e224059816771f360584785125d2c75b7"}}) r6 = syz_open_dev$adsp(&(0x7f0000000980)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x10002) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ptrace$getregset(0x4204, r7, 0x7, &(0x7f0000000b00)={&(0x7f0000000a40)=""/174, 0xae}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000b40)={0xfffffffffffffff7, 0x8001, 0x7, 0x5, 0x8, 0x5}) syz_open_dev$sndtimer(&(0x7f0000000b80)='/dev/snd/timer\x00', 0x0, 0x107100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000bc0)=0x4, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000c00)={0x7fff, {{0x2, 0x4e21, @rand_addr=0x10000}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000d40)={r3, 0x6}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000d80)=0x40, 0x4) 2018/04/26 16:21:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 84.280101] ================================================================== [ 84.287521] BUG: KMSAN: uninit-value in lwtunnel_valid_encap_type_attr+0x29e/0x3e0 [ 84.295229] CPU: 0 PID: 6712 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 84.302061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.311407] Call Trace: [ 84.313997] dump_stack+0x185/0x1d0 [ 84.317628] ? lwtunnel_valid_encap_type_attr+0x29e/0x3e0 [ 84.323166] kmsan_report+0x142/0x240 [ 84.326973] __msan_warning_32+0x6c/0xb0 [ 84.331038] lwtunnel_valid_encap_type_attr+0x29e/0x3e0 [ 84.336409] rtm_to_fib_config+0xc83/0x12e0 [ 84.340739] inet_rtm_newroute+0x121/0x340 [ 84.344986] ? fib_del_ifaddr+0x3a40/0x3a40 [ 84.349316] rtnetlink_rcv_msg+0xa32/0x1560 [ 84.353646] ? SyS_sendmsg+0x54/0x80 [ 84.357365] ? netlink_sendmsg+0x9a6/0x1310 [ 84.361690] ? ___sys_sendmsg+0xec0/0x1310 [ 84.365926] ? SYSC_sendmsg+0x2a3/0x3d0 [ 84.369901] ? SyS_sendmsg+0x54/0x80 [ 84.373615] ? do_syscall_64+0x309/0x430 2018/04/26 16:21:16 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) [ 84.377678] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.383049] ? __msan_poison_alloca+0x15c/0x1d0 [ 84.387717] ? _raw_spin_unlock_bh+0x57/0x70 [ 84.392130] ? __local_bh_enable_ip+0x3b/0x140 [ 84.396708] ? _raw_spin_unlock_bh+0x57/0x70 [ 84.401124] ? kmsan_set_origin_inline+0x6b/0x120 [ 84.405969] ? kmsan_set_origin+0x9e/0x160 [ 84.410213] netlink_rcv_skb+0x378/0x600 [ 84.414288] ? rtnetlink_bind+0x120/0x120 [ 84.418446] rtnetlink_rcv+0x50/0x60 [ 84.422175] netlink_unicast+0x166b/0x1740 [ 84.426420] ? rtnetlink_net_exit+0xa0/0xa0 2018/04/26 16:21:16 executing program 6: r0 = socket(0x10, 0x804, 0x80000) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1007ff, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x4, 0x20, 0x101, 0x92}, &(0x7f0000000180)=0x18) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xfff, 0xff}, &(0x7f0000000280)=0x90) [ 84.430752] netlink_sendmsg+0x1048/0x1310 [ 84.435000] ? netlink_getsockopt+0xc80/0xc80 [ 84.439500] ___sys_sendmsg+0xec0/0x1310 [ 84.443570] ? __fdget+0x4e/0x60 [ 84.446950] SYSC_sendmsg+0x2a3/0x3d0 [ 84.450757] SyS_sendmsg+0x54/0x80 [ 84.454302] do_syscall_64+0x309/0x430 [ 84.458196] ? ___sys_sendmsg+0x1310/0x1310 [ 84.462525] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.467710] RIP: 0033:0x455389 [ 84.470895] RSP: 002b:00007f5714795c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.478602] RAX: ffffffffffffffda RBX: 00007f57147966d4 RCX: 0000000000455389 [ 84.485869] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 84.493139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 84.500409] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.507676] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000 [ 84.514948] [ 84.516567] Uninit was created at: [ 84.520114] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 84.525219] kmsan_kmalloc+0x94/0x100 [ 84.529024] kmsan_slab_alloc+0x11/0x20 [ 84.533004] __kmalloc_node_track_caller+0xaed/0x11c0 [ 84.538195] __alloc_skb+0x2cf/0x9f0 [ 84.541911] netlink_sendmsg+0x9a6/0x1310 [ 84.546064] ___sys_sendmsg+0xec0/0x1310 [ 84.550129] SYSC_sendmsg+0x2a3/0x3d0 [ 84.553935] SyS_sendmsg+0x54/0x80 [ 84.557479] do_syscall_64+0x309/0x430 [ 84.561364] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.566542] ================================================================== [ 84.573892] Disabling lock debugging due to kernel taint [ 84.579337] Kernel panic - not syncing: panic_on_warn set ... [ 84.579337] [ 84.586698] CPU: 0 PID: 6712 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 84.594828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.604176] Call Trace: [ 84.606769] dump_stack+0x185/0x1d0 [ 84.610401] panic+0x39d/0x940 [ 84.613616] ? lwtunnel_valid_encap_type_attr+0x29e/0x3e0 [ 84.619154] kmsan_report+0x238/0x240 [ 84.622964] __msan_warning_32+0x6c/0xb0 2018/04/26 16:21:16 executing program 6: socket$pppoe(0x18, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000004c0), &(0x7f0000000340)=ANY=[]}, 0x78) r0 = creat(&(0x7f0000000480)='./file0\x00', 0x20) openat$cgroup_type(r0, &(0x7f0000000540)='cgroup.type\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x181002, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="5b14c9a0a576f5a57be4f0a874d0cb076399092fa9b52b5538fcd90b63b93f7ecd4896dff2f41114dfac0e1d688c40b65348da41eaf443cf77d525dead86c6aad3743ef490d79ba8e79b582f9a8809607d6746642753d1eb5663a0fc37fed69ac98145a6db9a9c51f038b3b0a47d869b0943f417a5619d9e341e686832f99ba5991daa988a05c48510bf526f474fb53b5ff71515fca009a22132a0c6273a17a4d98a8855d5bce4d8c6481c8db575249b245e79c040497957ff780bfc2801ad0e45d42ca54ab8854f7b8ae4a54877235793d9eab44f646d85") sendto$llc(r1, &(0x7f0000000580)="e2f74045aa4339f6834a85fc73b5caecebd354a4f684030a3034c247e4a9ae41355fdffedc1709a79ab893cec38fb7da4a9df145c0068d1f0e5db291ca7e82e07b4f56e248d101bb63f6a4c71818d5c47943f7784f7b75e21b89f3b7c409da28a31bb743f042bd506b6d8f5365688f336d23e212160a83de04fc6fdf4baf51bf849cd6816d3d817e9624f17446ba8e824aedf5cda9d29d85ba9a68c8dbfdcf0489", 0xa1, 0x44, &(0x7f0000000500)={0x1a, 0x0, 0x8, 0x9, 0x3, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000440)={@loopback={0x0, 0x1}, 0x12000000000000, 0x0, 0x1, 0x4, 0x288, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001040)=ANY=[@ANYBLOB="03000000000000000a004e240500000000000000000000000000000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e2305000000ff020000000000000000000000000001593fffff00000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24070000000000000000000000000000000000000123690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2303000000fe8000000000000000000000000000123e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210500000000000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000ff02000000000000000000000000000168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010001000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210100000000000000000000000000000000000001de320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220001000000000000000000000000ffffe0000002010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c00bc200dd9f74c62856129d45426ee63c0f6db0e275d7a209a42bd43f1aa74502c28437682da45211fe0ed56b16e6814d87a9ce73f6ae076e46f7515c10"], 0x490) r4 = request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)='/dev/vcs\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="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", 0x15e, r4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000640)={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xe75}, {0xa, 0x4e24, 0xdfa, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x400, [0x3, 0x8001, 0x7, 0x3, 0x113e6de9, 0xffffffff, 0x7f, 0x4]}, 0x5c) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 84.627030] lwtunnel_valid_encap_type_attr+0x29e/0x3e0 [ 84.632399] rtm_to_fib_config+0xc83/0x12e0 [ 84.636734] inet_rtm_newroute+0x121/0x340 [ 84.640973] ? fib_del_ifaddr+0x3a40/0x3a40 [ 84.645303] rtnetlink_rcv_msg+0xa32/0x1560 [ 84.649634] ? SyS_sendmsg+0x54/0x80 [ 84.653353] ? netlink_sendmsg+0x9a6/0x1310 [ 84.657678] ? ___sys_sendmsg+0xec0/0x1310 [ 84.661914] ? SYSC_sendmsg+0x2a3/0x3d0 [ 84.665891] ? SyS_sendmsg+0x54/0x80 [ 84.669609] ? do_syscall_64+0x309/0x430 [ 84.673672] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.679043] ? __msan_poison_alloca+0x15c/0x1d0 [ 84.683714] ? _raw_spin_unlock_bh+0x57/0x70 [ 84.688136] ? __local_bh_enable_ip+0x3b/0x140 [ 84.692722] ? _raw_spin_unlock_bh+0x57/0x70 [ 84.697137] ? kmsan_set_origin_inline+0x6b/0x120 [ 84.701983] ? kmsan_set_origin+0x9e/0x160 [ 84.706228] netlink_rcv_skb+0x378/0x600 [ 84.710301] ? rtnetlink_bind+0x120/0x120 [ 84.714462] rtnetlink_rcv+0x50/0x60 [ 84.718182] netlink_unicast+0x166b/0x1740 [ 84.722437] ? rtnetlink_net_exit+0xa0/0xa0 [ 84.726776] netlink_sendmsg+0x1048/0x1310 [ 84.726800] ? netlink_getsockopt+0xc80/0xc80 [ 84.726815] ___sys_sendmsg+0xec0/0x1310 [ 84.726837] ? __fdget+0x4e/0x60 [ 84.726864] SYSC_sendmsg+0x2a3/0x3d0 [ 84.726886] SyS_sendmsg+0x54/0x80 [ 84.726900] do_syscall_64+0x309/0x430 [ 84.726916] ? ___sys_sendmsg+0x1310/0x1310 [ 84.726932] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.726941] RIP: 0033:0x455389 [ 84.726948] RSP: 002b:00007f5714795c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.726962] RAX: ffffffffffffffda RBX: 00007f57147966d4 RCX: 0000000000455389 [ 84.726971] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 84.726978] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 84.726984] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.726992] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000 [ 84.727481] Dumping ftrace buffer: [ 84.727485] (ftrace buffer empty) [ 84.727490] Kernel Offset: disabled [ 84.821905] Rebooting in 86400 seconds..