[....] 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[ 28.894362] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.298568] random: sshd: uninitialized urandom read (32 bytes read) [ 33.611501] random: sshd: uninitialized urandom read (32 bytes read) [ 34.864587] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. [ 40.424903] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/05 23:14:07 fuzzer started 2018/06/05 23:14:08 dialing manager at 10.128.0.26:38587 [ 64.668190] can: request_module (can-proto-0) failed. [ 64.679606] can: request_module (can-proto-0) failed. 2018/06/05 23:14:33 kcov=true, comps=false 2018/06/05 23:14:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0xfffffffffffff280, 0x2, 0x8001, 0x80}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfa, 0x8, 0x9, 0x6, 0x8000, 0x1657, 0x1, 0x0, 0xfffffffffffffffb, 0x0, 0x7ff, 0x3, 0x101, 0xffffffff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x2, 0x9}, &(0x7f0000000380)=0x90) sync_file_range(r2, 0x63fbf4ca, 0x2, 0x4) recvfrom$ipx(r0, &(0x7f00000003c0)=""/254, 0xfe, 0x20, &(0x7f00000004c0)={0x4, 0x3, 0xc000000, "1a3ac020b6c7", 0xffffffff}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) ustat(0xfffffffffffffffb, &(0x7f0000000580)) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x20, &(0x7f0000000680)="c540a48b3a0dbc276f55d2ca06803c71804546e061a8fb73617daa153d9f5a88c0a0893cbb3a64432dd09a") rt_sigtimedwait(&(0x7f00000006c0)={0x3}, &(0x7f0000000700), &(0x7f0000000740)={0x77359400}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x4eca}, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000007c0)=0x8, &(0x7f0000000800)=0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r5 = socket$inet6(0xa, 0x4, 0x7ff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002940)={0x3, 0x3, 0x7, 0x64, &(0x7f00000008c0)=""/100, 0x1000, &(0x7f0000000940)=""/4096, 0x1000, &(0x7f0000001940)=""/4096}) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002980)=0x101, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000029c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002a40)={0x7, 0xfffffffffffffbe4, 0xfa5, 0xfffffffffffffff9, 0x713c1993}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) prctl$getreaper(0x9, &(0x7f0000002b00)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002b80)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000002b40), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e4805fcf41ab84fb822f08fa92cf084a72f9c3c64f7e2a0159d0e0934f88"}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x1}, {0x8, 0x3, 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000002fc0)={r3, 0x3a}, 0x8) 2018/06/05 23:14:39 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x40, 0x400, 0x8, 0x2, 0xfff, 0x1f, 0x8, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0xffffffffffffffff, 0x80000001, 0xfff, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x81}, &(0x7f0000000240)=0x8) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000280)) ioctl(r0, 0x8, &(0x7f00000002c0)="1ace9f134fa5cdaf66b2112c9f159e529110a3d388db0b49a9820bd98a93594290e408ce5eccb048b0c4b8e28715f133840321dd52ebbb4bb9e4a3bdfaf93d0c3e771ff275de01") setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000340)={0x3f, 0x3f, 0x10001}, 0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r14 = getegid() sendmmsg$unix(r2, &(0x7f0000001dc0)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @rights={0x28, 0x1, 0x1, [r2, r6, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r14}], 0xb8, 0x4001}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f00000008c0)="310fb068dab791bfda17013bbe5c87b6d60ee4e0b6435d87fd55769a82db5da57d37fb9f6c12311a17b028d92014589b7a68c3b2a7c8f094f6d944ef70055f211a93e891d13b1e0a401bda4dd31bacdead0e00ac6db4d5b7f2310ec84daeab2576cab5cc646492640fdbca4fc69704d79166aeea98f8cf3578d66d314f66ca6df909f425524d4d503f6212ea173f0409550eb9f6f2c0a267315e08dab92952c36e2d565c0d488c27c6ce573dbcf1e571b7d5c9ad968c4d2ed1fff8f87dede5bba6d01ae54bbf9ee713d005a4560b2a71b5a30a464318508db4f4ef58e245d5b2a9d6448a5d", 0xe5}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="fe8cbc944391b0630b50a766a1cd7c607d6ad662ed372ca2c737f4351b23e77343bb827e400c9e445997226a9b7f4e55e1e79f11957da88c7a7a58ecf028b3d07396090603d0156a879d64fcb2a402ca570a3fcb5c66317e117d2104e582a71414500f2a3a3d35a26427870786a7", 0x6e}, {&(0x7f0000001a40)="c6f9c5d522ed028b82dca3b91a15e019472d4f35d2d326fb1d6bd41c7fdc5a244f9c71d463984efb1a8cb45ebdd2b2bac6cfea602a57af2ec92d2f127e554a03cff4b8b17b1de29fa8812e7d90ca6d0ce75cb0225159a7a074e0e51571ee643c495437", 0x63}, {&(0x7f0000001ac0)="81ae96335cf7413f75ba2a9141bdcca002611de6016c0fa5f81654459ed2461c17365d1b27ffa8e4efc0cfe02ba50599289cd2815ccb093e380921509d7c17b96a1c57b840fd1ef43312dcba235ee04fb7c8a448db7341487e945e5038d9a984a78bc995a73a6904d6a18b87408ad8546d588bf5329744c21902ebaf0b9725606894a9f9af05c4ff4b928f5a9b296a5fd061dee02f8162c7ac7a6e6a429ec076f072a76d7031a6c1b089740977efad0bfb0b2f7fda7703fca9b98ac54437a59fd998", 0xc2}, {&(0x7f0000001bc0)="9ba7eefb7f32cf99", 0x8}, {&(0x7f0000001c00)="1db214fe5f0418e8d3", 0x9}, {&(0x7f0000001c40)="71197ae1763266e45952b302428b9405a3f2e1eac36eb4700b6e2749e4c1d81e0370808b3d7f0032cf4815105ecb16f43beba04bbc998f83dbc26b63ac9f7e74df10febc60481969abc2e8f1ee584c93e8f9ac55731e6e5531ae0c6861c51782c8123ca7c43a65ef51f28e3e4423e3757f6e681cb8f48567b07316bf191b71aa503d74647c71af4a9f72e876fc260db5f77ca60c593713d38765a7a4f112d04ea2df2ad7d3805730d2c4450b21bb8d4c8801776b9fdbb711cc9ff9a016a7927bab0ffa30fe16a28b722816d5659c86af20be29ecc1decd1434cc3f8fdacd250f066b5ca889852ab48785a9d7", 0xec}], 0x8, 0x0, 0x0, 0x40000}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001e40)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) mknod(&(0x7f0000001f00)='./file0\x00', 0x1000, 0x8) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000001f40)=0x1) r15 = accept$nfc_llcp(r2, &(0x7f0000001f80), &(0x7f0000002000)=0x60) sendto$unix(r6, &(0x7f0000002040)="1fc16a72312fa6e0e81c8b9fc99774ef17036cad9696b7ed6406ef3c50f4da303be5f18f858eb06eedca15940d90c5d37353b51147b2c9c39fde7b7634fde3cf0e0158912bd5e27e32311d73106785", 0x4f, 0x20000000, &(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002140)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r2, &(0x7f0000002180)="6ed89ff4835945d46884dff7be0bdaa457653358104dcd6a30ba048a16ae1a1b0d71f70296458559ddc97379f9dfa3c79b8dace681ddf382407db8411c8a802e9c2937b8f5aaa40a5e3ccf853297a4258da32503443537e5c3733f5e88e47ad0d86cc8084a82a1e144f42eabe1cb79bc3972e1db53cae167e67b68c2ceffa89043fd8fd57560e9eb0936885bd8295cda40b2969230d234", &(0x7f0000002240)="820e37f38357e34aa988561a836ff81b4a7732a29871518977a1b1d3bb5f47bf1c2314fcbe0f92f60f3cab6dcb486355a5d6313e6aa94c3252147f39", 0x1}, 0x20) bind$vsock_stream(r2, &(0x7f00000022c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getgroups(0x2, &(0x7f0000002300)=[r9, r13]) lseek(r15, 0x3, 0x3) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) nanosleep(&(0x7f0000002380)={r16, r17+30000000}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000023c0)={r5, 0x80000000, 0x3, [0x7, 0x6, 0x7f]}, 0xe) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002400)) 2018/06/05 23:14:39 executing program 7: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)="406367726f7570e57b7b757365722f5b6e6f646576637075736574766d6e6574302d00") r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a6c056614d8736f99f87603395d97e50f8b484f60396cb6058a355190fc7f7fa766ccbabb78d7f13925ba769fbcd74885925505d709b3175e1466ae18e526f18e660", 0x42, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f00000011c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x8000}}, 0x10) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000001200)={0x974, 0x3ff, 0x1}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001240)=0x1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000001280)=""/166) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001340)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000013c0)={r3, r4+10000000}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={0x0, 0x9}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001500)={r5, 0x80}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000001540)=""/12, 0xc, 0x40002000, &(0x7f00000015c0)={0x11, 0x17, r6, 0x1, 0x1ff, 0x6}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001600)=0x0) prctl$setptracer(0x59616d61, r7) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001640)=0xffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001680)={r5, 0x4d, "23d05f117d1e99a6bb20cdae4af080e5e2977b6eae5956a5a04821683dbad11067b61f85d97f397e410e86b92aaffb0949bb062cdbde61e1cf1dd56324ea0ba67b5fbcead650b9dc7e61436438"}, &(0x7f0000001700)=0x55) bind$inet(r1, &(0x7f0000001740)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001840)={'bpq0\x00', &(0x7f0000001780)=@ethtool_perm_addr={0x20, 0x7d, "764d0620e3576a83facae04ce8742d1e3d5b98d47451edc97771607e75ad753fba373b1668e09b7fa673681dd36909950c699f370410b45bad52c2911f945a573a3e8af7c0d5795ece1b20321dac20f39e63178e6d92503c98b2b46d2b47d7449f92b2c7ad68ffebc9bf6c379cc16767bcbacb4a5d04dab74ed3744959"}}) sendto$inet(r1, &(0x7f0000001880)="37bdc68012b243cbd7003b3e9049df8d0a", 0x11, 0x8000, &(0x7f00000018c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001900)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b00)={r1, &(0x7f0000001940)="f33aa8e16ae61ee2c37209a9c7ea9d3d2ed81c7dcf2556cf058b20791bf383a3c630f52daebfad212b230394baee6611ff8f6be4bdc529fcdff9d9667ee9b47266ea208a9ad8caa790fdc447a3275a0aec99244dd32ff3455d2d14191d7fba24b4ef626ef6ff6e3728612cba9b6499ac905e5cb79b977613610d505b26d13c8e10bf4d145250ab226879fafc5d94cb4800fb0d7d678ec2481b874d32a9f08acf2b40bf7aed81a88b49837c089bff247353e9175dfadc309f04d320df79013413631994fc4cea3814b564c46141f0d85a1238c5c247aad64ae03c04070d7925a15486b6747169d5b8a8c20c3d41c9328506a3615d46", &(0x7f0000001a40)=""/162}, 0x18) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001b40)="ac0709b605ca1a74b972c8d8d1416d6cce42", 0x12) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001b80)={'syzkaller1\x00', r6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001bc0)=""/38, &(0x7f0000001c00)=0x26) 2018/06/05 23:14:39 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd26, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8004100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x800, 0x4, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000002c0)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x8}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x80100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000400)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @rand_addr=0x2}, 'ip6gre0\x00'}) ioctl$int_out(r0, 0x2, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000004c0)={0x6, 0x80, 0x2, 'queue0\x00', 0x400}) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000580)={r2, 0x7ff}, 0x8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0, &(0x7f0000000700)) r8 = getuid() setresuid(r5, r7, r8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000740)=0x2, &(0x7f0000000780)=0x4) bind(r4, &(0x7f00000007c0)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000d40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000d00)={&(0x7f0000000900)={0x3c4, 0x2f, 0x100, 0x70bd2b, 0x25dfdbfc, {0x12}, [@nested={0x110, 0x55, [@typed={0x8, 0x52, @uid=r8}, @typed={0x8, 0x55, @uid=r6}, @generic="3ff3550e3132858f1eeb988543ded05a47671d1e3faa00cb0aa21815b570a4bccd1d754f52b099b2a7b1d9cde074431b36e773c369b77dc03656f977e3da20ed8c1aadc25e00266f067961be07cbb2c3892ab78ad25829e3bdabf52b6151f3c9c9d0926a7fc1cb75d97d8ab3ef3d68960a6246eb8a62cafb37d260b5284c6fb4c20eef237da8241d04c2c4a0731572332b6851cb2beb4566331175f855d56561d8fc34fd96ad441678140429a4f22590a9", @generic="43e46df471d3b349d2188c1c1da9b222d6fc672067f991b12aaf104ffe4c955a9444a25d698459", @typed={0x14, 0x91, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @typed={0x8, 0x3, @uid=r6}, @typed={0x8, 0x95, @ipv4=@multicast2=0xe0000002}]}, @generic="4b8bf77721a14e7ba3465df1637b6a24735dd111887b10cfa95b4a5e3fdbf646a55d62c18f883f5216182693fa88ef1fd0c39cc39afb28b53d23d2126fcc67c7964e586a246291e3fbe69953bb7fe7b3608c46aff9474ce303e85771dba1b9fcdf326dd15e1f7e7cc347df7ec8838a19b8766d8bcfdd5ffca01efaf03d3fecd2823ad38c00f5aa07941e40f3f476eb2e013b31a934d1880c3c991cf563a61cf560695b5bd4216effd4e7f30f8a4d6de8ebc8f7e41f", @typed={0x4, 0x41}, @generic="91d6426b80429fc0b91e45f79602288d73106300e4829677708ac69338f6136c5f47c7cc5c185057a169e67c6fc63a9b37c3a1aee1841fc80c5c20a772a78bc37529379025a3c0ac0daccc7e50f06269858e457c325a50b4e0c75b1b4a55bd1453c1ea786055ebcc67c474292aaf3af64245946661c7346fe02d02a271fdb68b8751c132bb1c79430ae2e01f478e4bbf3293c3698b0584ec40c2c683bbd4aecd1786f7e3cef3fa8af1562aa09bff8b46ad722e1576ef91579663ff5dd3ad55fe93461679615451e9b422c6f26fc6ed39c354aa2d0325ba54b2", @nested={0xd8, 0x45, [@generic="1f57c7ea8e076ee929322cee3fa030ca4ac0719a3e3daa5181d25a2b0bef1c80385018520bc950fca7f890e1fd0e7f668885056360", @typed={0x98, 0x2c, @binary="0b70c6602cf410f24869f6f40be2d42c5481455b0c0d19cb76c37ba80ea35257d211de75acc490503ee64b259eb18d9c525d375cdccd4e3df7c31ad3e8d99cdea9a9e1b437b131a75ef1dbd2c673e4a9397d8d12a90a0c0d634f1c124cabbbd12a3a16202202a90682d1f0cbda96d5a3faf2bf2e6b17beafed0ead3609c67d68ff5664362455cc5c29dde630522e2d32d68037fb"}, @typed={0x4, 0x6b}]}, @generic="c2f99647502749833a4c74c41d517cb8154bd9ea50caa75091c757e0393c65dd442775bea2ada2a7ca8d913368a48ae7a056fa"]}, 0x3c4}, 0x1, 0x0, 0x0, 0x800}, 0x4800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000d80)={0x100000001}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000dc0)=0xfffffffffffffffa, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000e00)) bind$rds(r0, &(0x7f0000000e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000e80)={0xfff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000ec0)={0x100000001, r9, 0x10001, 0x51f5}) dup(r0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000f00)={0x4f, 0x6, 0x81, 0x7}, 0x10) getpeername$packet(r3, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001240)={@dev={0xfe, 0x80, [], 0x1a}, r10}, 0x14) 2018/06/05 23:14:39 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = shmget(0x1, 0x2000, 0x540010a6, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/224) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) flistxattr(r3, &(0x7f0000000180)=""/4096, 0x1000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001180)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000011c0)={0x6, 0x6}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001200), 0x4) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffffff7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="ffbfbd8d50738e6f1eda4b42ba205f74d3f23b9ec484096ba8bc7dd74b685c0f35da004ee434bba2c756cbb09888cf164cc04922c307e75fd3d8314d64e6f9a90c301810bb17ddbf3b", 0x49) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000012c0)="81174d24e4b1405b907d810eba6686b9426881da3a36009e0a3426b91210bd166e7ed41cfe23fde0a689b9bb0099b35713250b1a700c8c6e949aed450c33b42514a52fd9b3ebdb97686ea7246904aa2641b6463e4913ea576f21db6b02e04886c2b618ffffd0ac2d28b6988f3ceb13668ce9ddcc3a6e53f261c51e257b55d7f8ae4519fb5814bbe3ab77c4d09baa79b0029273c3361394729df52000a68a4ea30b76c278e24e2ef76052ce59") fstatfs(r2, &(0x7f0000001380)=""/236) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001480)=""/173) r4 = syz_open_dev$vcsn(&(0x7f0000001540)='/dev/vcs#\x00', 0x7, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001640)={r4, &(0x7f0000001580)="48b3f6a1561e19d5682e68ddf97d63cc49fc9a808631dc958cf3569f9069b1c6a2bed9b3ac6940ecf9362426bde5b725e83f20f9870da1ad49be67b736f29246cee31e0bf37b62ab3d1929f47cfa0c7b3802a2e9188bd373467b5547947b609c7640f7dd9525ef597ec72bdeb070c8564c66a4eb2b32753c3b392842258517c160a230395e32269de6552827200ff3783d5e"}, 0x10) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001680)="b71b4b4adfeb87992afdc50f11232d777ee93c11d57459efc78946242776595605a2fe7a111e6e24bf985b79a809f851aaf9767a829f109d661590213cd69175c327a213036a950e942019c5f45685d13fa73b9042b9bbb71aac9c2bc218cb68a3fd9f07cef9ae17fd70041e430282e01a2ca5d21c418e4ecb60192c68c844f918e96bbf4a76e9fe6b5ec539a1ccc056901a0c3a6049ccea912dc7495cd51f7f8023e57b72089977ae3e") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001740)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000001780)) r5 = syz_open_dev$vcsn(&(0x7f00000017c0)='/dev/vcs#\x00', 0x8001, 0x2000) ioctl$VT_WAITACTIVE(r5, 0x5607) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001800)={0x1000, 0x7}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001840)={0x0, r2, 0x6, 0x3}, 0x14) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000001880)=""/139) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000001940)={0x8000, 0x7fffffff, 0x1}) fcntl$setsig(r4, 0xa, 0xd) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001a40)={0x7fffffff, 0xfff, 0x6, 0x7, 0x6, 0x80000001}) 2018/06/05 23:14:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000340)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$pokeuser(0x6, r1, 0x285, 0x6) lsetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)='\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2) r3 = getegid() setgid(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x3, 0x1, 0x5, 0x1ff, 0x20, r2, 0x8}, 0x2c) finit_module(r0, &(0x7f0000000500)='user.syz\x00', 0x3) membarrier(0x22, 0x0) r5 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000015c0)={0x4, 0x4, 0x3, 0x2, 0x1}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001740)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000001680)={0x58, r6, 0x8, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40040}, 0x20044010) vmsplice(r4, &(0x7f0000001880)=[{&(0x7f0000001780)="cb1591765476", 0x6}, {&(0x7f00000017c0)="71e30b4484a2be0e2ef3dc6e3cd25dcbc72b276996ee4796e15797450597608009e1762b353a120a11214c1916a3e79b5fd6e3f9a736a82a6bac62f34757d059211c9546e7ada4b623665840636e0027d8751aa6bf745330503d36d5b73bd4d6dbe469694084c608874aa8492ab4074ae96f5fb6a793624e8673fcda3f7751d5472f21677791c56b87730a833b90216539ac78e2fbb03d0199bc50605699f8f261008250130655ad02814ed782d2fc65acd4b8f7c67dfeb944", 0xb9}], 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000018c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'ifb0\x00', r7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x5c, 0x8000, 0xffffffff00000001, 0x3, 0x0}, &(0x7f0000001980)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000019c0)={r8, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) sendmsg$unix(r2, &(0x7f0000001f00)={&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a80)="78998e8a932c5f48a71816576c9ae0e5d31ed575538dc9991474866f59a48369d771116b4ea7da807f0d266f3afb13be6901147dfc9186afcbc0590e570cf7f5525f1fecf8e4cf71da53ef00734d058bbfb7eaec945f2fdfe0", 0x59}, {&(0x7f0000001b00)="4f613fe621430068d6cfccc957cde6f99ab0faa21ae0e14e24336764c0383dd829117b225c5e071c0c92f8d14b1bbfd918bb8beff5a7cbb1c1ced2a4f0f821aa9e1ed6761ab4886249dc127ac896b787771a28b910a1b50f348d7e4dbe856bfdbf71b8a0531488c67bdc8de3ec569660d018d0348f34bce9140bec852bdc98a87d4674d77b0c24c2877a9946feda1059ac6538e80125604735845198b5c165310b0321f16a4c79df34bd5c8b4a4d0be244357b49ad467f65a41c0a80d60b618af9", 0xc1}, {&(0x7f0000001c00)="1e82a3e14cc852c2c99bf6e03cb196c23a71b06e53690394ad72e0001707e666314ed1731336ca15a82a96662030f250b42d9e7ccbcc4fec2c264234740b96ba34b32f75db5045d4c39edf0877376907fe5a747450a60ca583042ba3c2de04193b26e0e86999cc7d9218c782274889c722b5bead8d90096d37489df106083a230281bb125325cb520e34115d5b561600d22758b5221e993d6914c1891987f96b3cc0654eb8918365011fbaeb18d17869", 0xb0}, {&(0x7f0000001cc0)="52cdccd996e1191ed1570b8dcad42e77f5d327ea131f815f6ca2e0c45cbe", 0x1e}], 0x4, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r1, r9, r3}, @rights={0x38, 0x1, 0x1, [r0, r4, r2, r4, r0, r0, r4, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}], 0x78, 0x800}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001f40)={r8, 0xfc}, 0x8) ptrace(0x420f, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001f80)={r8, 0x5, 0x0, 0x26c, 0x9}, &(0x7f0000001fc0)=0x18) 2018/06/05 23:14:39 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f000000a900)=[{r0}], 0x1, &(0x7f000000a940)={0x0, 0x989680}, &(0x7f000000a980), 0x8) 2018/06/05 23:14:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000003c0)=""/140, 0x237) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)='/dev/snd/seq\x00') [ 73.275911] IPVS: ftp: loaded support on port[0] = 21 [ 73.299675] IPVS: ftp: loaded support on port[0] = 21 [ 73.347754] IPVS: ftp: loaded support on port[0] = 21 [ 73.387972] IPVS: ftp: loaded support on port[0] = 21 [ 73.420168] IPVS: ftp: loaded support on port[0] = 21 [ 73.434420] IPVS: ftp: loaded support on port[0] = 21 [ 73.454244] IPVS: ftp: loaded support on port[0] = 21 [ 73.459955] IPVS: ftp: loaded support on port[0] = 21 [ 75.178558] ip (4664) used greatest stack depth: 54520 bytes left [ 75.525342] ip (4691) used greatest stack depth: 54424 bytes left [ 76.031927] ip (4730) used greatest stack depth: 54312 bytes left [ 76.625315] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.631788] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.680494] device bridge_slave_0 entered promiscuous mode [ 76.751408] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.757919] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.788530] device bridge_slave_0 entered promiscuous mode [ 76.847865] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.854471] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.899221] device bridge_slave_1 entered promiscuous mode [ 76.922174] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.928634] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.966279] device bridge_slave_0 entered promiscuous mode [ 76.983513] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.989947] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.001693] device bridge_slave_0 entered promiscuous mode [ 77.014009] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.020525] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.033614] device bridge_slave_0 entered promiscuous mode [ 77.047749] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.054192] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.078517] device bridge_slave_0 entered promiscuous mode [ 77.108701] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.115198] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.125592] device bridge_slave_1 entered promiscuous mode [ 77.133208] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.139640] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.150989] device bridge_slave_0 entered promiscuous mode [ 77.165139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.172323] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.179008] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.197940] device bridge_slave_0 entered promiscuous mode [ 77.215320] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.221773] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.245170] device bridge_slave_1 entered promiscuous mode [ 77.261763] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.268277] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.293234] device bridge_slave_1 entered promiscuous mode [ 77.308198] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.314640] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.325136] device bridge_slave_1 entered promiscuous mode [ 77.336750] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.343178] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.353795] device bridge_slave_1 entered promiscuous mode [ 77.373783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.383225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.392751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.401981] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.408478] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.455376] device bridge_slave_1 entered promiscuous mode [ 77.482717] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.489178] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.521452] device bridge_slave_1 entered promiscuous mode [ 77.542289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.559491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.568338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.589578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.597631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.697452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.731769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.803994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.814153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.850547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.944700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.009277] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.077689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.114783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.261711] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.295020] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.315384] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.356509] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.385509] ip (4894) used greatest stack depth: 53768 bytes left [ 78.453764] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.462992] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.482365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.492940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.558167] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.571453] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.596657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.613023] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.627531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.687234] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.710420] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.735526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.767496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.774578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.786692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.793741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.838949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.845962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.873000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.891598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.898739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.922422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.929413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.969125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.981754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.988793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.006517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.013503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.095972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.103124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.122747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.130107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.174710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.181704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.226169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.233217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.269000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.276411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.403439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.410460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.456218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.463319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.538401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.565823] team0: Port device team_slave_0 added [ 79.583296] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.604137] team0: Port device team_slave_0 added [ 79.703930] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.739928] team0: Port device team_slave_0 added [ 79.777359] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.805391] team0: Port device team_slave_1 added [ 79.845321] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.863137] team0: Port device team_slave_1 added [ 79.879723] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.894468] team0: Port device team_slave_0 added [ 79.912526] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.923522] team0: Port device team_slave_0 added [ 79.943660] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.962807] team0: Port device team_slave_1 added [ 79.984313] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.013293] team0: Port device team_slave_0 added [ 80.039009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.046858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.068444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.099291] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.113869] team0: Port device team_slave_0 added [ 80.132844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.139832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.150904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.166342] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.181845] team0: Port device team_slave_1 added [ 80.188961] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.201076] team0: Port device team_slave_1 added [ 80.221349] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.238885] team0: Port device team_slave_0 added [ 80.263379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.270663] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.284805] team0: Port device team_slave_1 added [ 80.299418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.327740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.355890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.366653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.379103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.401023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.411151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.425810] team0: Port device team_slave_1 added [ 80.441168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.453864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.472719] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.497458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.512524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.522308] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.529845] team0: Port device team_slave_1 added [ 80.535789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.543688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.560944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.569600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.587193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.597087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.620741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.631694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.639378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.649442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.656985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.700315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.732187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.759757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.768347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.778318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.786767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.794974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.803708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.811014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.819413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.828067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.835092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.852851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.882679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.890567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.898105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.906469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.917553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.944735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.965212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.990717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.001475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.011838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.019814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.028429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.037312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.044239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.052925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.070506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.079196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.101566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.127186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.137496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.145236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.154271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.161629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.189143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.217160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.233524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.253255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.268111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.278974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.286968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.297408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.304349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.312550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.339648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.348342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.364895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.389940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.397917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.416493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.461969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.470280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.483499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.523862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.547544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.577169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.639728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.647372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.656339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.701171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.708788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.726552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.881687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.889407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.906650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.515218] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.521686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.528498] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.534925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.590380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.598619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.625443] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.631887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.638678] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.645101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.654181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.662889] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.669338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.676168] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.682600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.716931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.725092] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.731537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.738321] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.744739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.754383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.791611] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.798092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.804880] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.811290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.877977] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.073727] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.080185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.086985] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.093411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.109703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.152695] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.159172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.165985] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.172425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.252977] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.353447] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.359928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.366717] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.373135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.437919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.640126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.660849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.683549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.692496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.700691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.708565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.716444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.320972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.374477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.583303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.602145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.626100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.933737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.005674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.074937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.219607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.256540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.378771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.405209] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.441896] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.737641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.848155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.898451] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.904793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.915795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.052086] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.059393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.070890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.144656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.173412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.181187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.194375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.265284] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.271606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.283255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.339134] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.345515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.363107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.621816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.628270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.639910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.676883] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.683271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.696984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.780785] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.922382] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.019835] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.026392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.037892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.095828] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.183351] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.220093] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.505856] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.583295] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.810756] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 23:15:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1c6, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') 2018/06/05 23:15:06 executing program 2: sched_setaffinity(0x0, 0xfffffffffffffe4b, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) 2018/06/05 23:15:07 executing program 2: sched_setaffinity(0x0, 0xfffffffffffffe4b, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) 2018/06/05 23:15:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x22b, 0x20000004, &(0x7f000031e000)={0xa, 0x4000000000004e22}, 0x1c) 2018/06/05 23:15:07 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) [ 100.314180] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 23:15:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffd, &(0x7f0000000300)="67e65128d1c5ae0154c0c4") r2 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x12) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000006c0)='erspan0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x4c3}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r5, 0xda, "d1a677a1129103e2063c83e5a5325680851e172c7d8ab85339b28176dd21f15cda8f0b22fe0cf55342fbc19071d06ec95123cd94d468736fd3e334761666103ad5421597e7abd1f682612a65e92076d1e7010a3ee010213242f32a17519f35ce3be44e48a013a9a34f31a5ee42d1218bb7c4c75b9b32f72a31b2f9a8e47a10e6f07acb70525474e755a6334b4b63abc0a098401a1c0ebdf8af76e28f62ff9886f358fac43a61c81a7bacaf2a5f5bef222c653da127fc4f1b2de73d9d3c6b3c9c93fc9c9ab12fc3e1f3ff4e73297b288ecf40c5a2c3a5bdc7a348"}, &(0x7f0000000940)=0xe2) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000400)=""/220, 0x2fd, 0x40, 0x0, 0x0) r6 = socket(0x8, 0x8000a, 0xd63) r7 = fcntl$getown(r6, 0x9) setsockopt$inet_int(r6, 0x0, 0x1b, &(0x7f0000000180)=0x3, 0x4) r8 = syz_open_procfs(r7, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) sendmsg$key(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020e080f1b0000002abd7000fbdbdf250800120004000300ba6b6e0003000000060033009209000003000000000000000000000000000000000000000000000100000000000000000000ffffac14140d04000600920200000900000000000000080000000000000001000000000003000d001800800159009c3af50a898220d42b739c60c8656e1c09905ea518c884b0fbeff2a2e933a4b5da8e27a1dfe13d930801cd291aae06f5366f55875f029d7a38a817eee60623079cd786d823afd5c4d189939413f40864397a3af5c161691f4c00000000000000"], 0xd8}, 0x1}, 0x4001) ioctl$BLKIOOPT(r8, 0x1279, &(0x7f0000000000)) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f00000001c0)) socketpair(0x10, 0x0, 0x6, &(0x7f0000000240)) ioctl$BLKIOOPT(r8, 0x1279, &(0x7f0000000200)) socketpair$inet6(0xa, 0x5, 0xfd3f, &(0x7f0000000140)) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000100)={'team_slave_1\x00', {0x4, 0xffffffff, 0xed2, "fec82fa5c9f2", 0x1}}) 2018/06/05 23:15:07 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$poke(0x1a, r1, &(0x7f0000000000), 0x0) 2018/06/05 23:15:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x2e9, 0x3, 0x0, 0xffffffffffffff86) 2018/06/05 23:15:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/06/05 23:15:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB='e']) 2018/06/05 23:15:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0xfffffffffffffd40) 2018/06/05 23:15:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/05 23:15:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) close(r2) 2018/06/05 23:15:08 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffe4b, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) 2018/06/05 23:15:08 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000000000000000000000000000ffff020000000000000000000000000001010090780600800061cb155d00000000ff020000000000000000000000000001fe800000000000000000000000000000"], 0x0) 2018/06/05 23:15:08 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) r1 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x80000001, 0x801) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0x5, 0x3ff, 0x2, 0x2, 0xadb6, 0x95, 0x2, 0x8, 0x9, 0x6}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002840)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002980)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000002a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002b40)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000000000000000d8451aa777ccf6f9f127c9d55fdebd19a9"], 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000440)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000003c0)={0x4, 0x1f, 0x100000000, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000380)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="03000000fdffffff00e5ffffff00000036bb87e52f05d94115f372a11265bfa76343978162c26a567257f63d749ec45e5523f8cddf3d89d936a8a18ec142df078a3c099d60f2c7750e64fb818bfe8ff648baeef3fe9838e78a0574f8fb31fe8d0ab367758f4c2fb7ada4120c90e707e7debaac5b79552b8a64582b196f1a1f23d99ba1c7f5cecea3bf715a7f961937869eee0cf5bada20c682bd0fdb133ebe556b7065a9d6426bb1ec86764cb5cd7348f3c9d29671a277bfdf809e62377e92", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000000000045c6d43a1a5ba07131219880b08cde31e127ee405142f8dc26317200b34ff56c968ad74b275a31fd3950f282ea73685f360e287c406400392959b08a8"], 0x80}, 0x1}, 0x0) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/05 23:15:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80040004}) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) 2018/06/05 23:15:08 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x4d, 0xfffffffffffffffb, 0x7fffffff, 0xffff, 0x8, 0x283, 0x9, 0x1000000001, 0x1f0c, 0x6}, 0xb) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff, 0x81, 0x3, 0xfff, 0x3, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x9, 0x8, 0x81}}, &(0x7f00000001c0)=0xb0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/05 23:15:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/05 23:15:08 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000140000002b0000907814bb4000000000089078"], &(0x7f0000000080)) 2018/06/05 23:15:09 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000002c0)=""/4096, 0x1000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000280)={'lo\x00', @ifru_data=&(0x7f0000000240)="89fb5c15046cb87f75ece45a157f1eb9426d2bd3b1a6dcf42765c57131ec6fa3"}) 2018/06/05 23:15:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/05 23:15:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/05 23:15:09 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/178, &(0x7f0000000240)=0xb2) r1 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x80000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101402) epoll_wait(r3, &(0x7f00000002c0)=[{}, {}], 0x2, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) sendto$inet(r1, &(0x7f0000002100), 0x0, 0x0, &(0x7f0000002100)={0x2, 0x0, @multicast2=0xe0000002}, 0x4) 2018/06/05 23:15:09 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) prctl$setfpexc(0xc, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r2, r1, 0xf, 0x1}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x20, 0x3, 0x40, &(0x7f000033e000/0x1000)=nil, 0x1}) mprotect(&(0x7f0000328000/0x4000)=nil, 0x4000, 0x2000004) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000029a000/0xe000)=nil, 0xe000}, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c00000078c85e52b6220bb9a340e27c114c34f7b46c8b649eae1dc6ef69c38e"], &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xed, "2a7dd8f29776a855a05d336e4fc0422db3579424781b2db3b01d55b082ad2f2ed97d8bdb7d6cdd3db10d7a31f22245bf6bf3aad7720908953b4c193cb2f9720d248e7ad1aa28eb1f54ad1fbf825ca807632739b21dfa09225c96dc4905584c12f1c88330a198187d2769069f75dc5a65e756f26ba51c3b7a3448796d6c5864cbbcf051548cc05a7fd3dc9b6f0e1d6b255f2611edc1373a402609b354521c8eef306381159fff0ec9e3f555fe9557bc3cc9dd37545b968a80af944f5a09c831eed2cc0fe905236b49b08db348ffb283ff0a58d46c43365d19b3769226d62394d14ea98ab6f466e2e226a8329059"}, &(0x7f0000000240)=0xf5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/06/05 23:15:09 executing program 6: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='eql\x00') r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/155, 0x9b}}, {{&(0x7f0000001440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)}}, {{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/140, 0x8c}}], 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xffffffff}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x7, 0x20}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) 2018/06/05 23:15:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/05 23:15:09 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffe78, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xd4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffff5ab}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}], 0x78) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a0050000ffffffff000000000000000000020000ffffffffffffffffd0040000d0040000d0040000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x600) sendmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="d0a8d25fa4f43276827bba9538e334fec8382e4c9877faae368065886b4595a196025984f86d2df98a9219031a79b922d4ab981252332cbe16ae27ec50a145a47f9fa1bd06499b8e178543f3900cf418fe865ab4d56f297e7c38055605e0633f87b85ea0540fd168ae5f962dc5c8a8b99a465e73b7674904ef79a6b0b0ddc74c83ccd4fb88d87160047100fff4a6e1037fc0b3744771e80a242021bbab909f8bd1", 0xa1}], 0x1, &(0x7f00000009c0)=ANY=[]}}], 0x1, 0x8000) sendmmsg(r2, &(0x7f0000004440)=[{{&(0x7f0000000340)=@hci={0x1f}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="1524de48be30f2a65e1459285dd2fd72469754ef5c0f8e", 0x17}], 0x1, &(0x7f0000004700)}}], 0x1, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000003c0)=0x34d) 2018/06/05 23:15:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/05 23:15:09 executing program 0: sync() r0 = socket$inet(0x10, 0x6, 0x401) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x90, "693ca95db2f710352d37c6cc7e0421d871fbc1266d74753e0da35502ea89840a9a2314ec79c94752fd131e6b689c22821e9097cd38dc136cbf81afa9a98fa343148dea8c5c88f53b6bc3bf6c11b6d10f87cfaba16bee6c6118e86626f46781a2e2c3b16b7000f648c8141ebcd79d960f4571cafdc893121eb91d97a3039d2f7428693c6dbf6c5d3fcf0b10271f18aa06"}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x7}, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}]}, 0x0) 2018/06/05 23:15:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x62, 0x93e00000000, 0x101, 0x4, 0x0, 0x7, 0x8, 0x7]}, 0x5c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000003c0)={'rose0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xef, 0x202180) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket(0xa, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) 2018/06/05 23:15:09 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/178, &(0x7f0000000240)=0xb2) r1 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x80000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101402) epoll_wait(r3, &(0x7f00000002c0)=[{}, {}], 0x2, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) sendto$inet(r1, &(0x7f0000002100), 0x0, 0x0, &(0x7f0000002100)={0x2, 0x0, @multicast2=0xe0000002}, 0x4) [ 102.438846] ================================================================== [ 102.446273] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70 [ 102.452949] CPU: 0 PID: 6708 Comm: blkid Not tainted 4.17.0-rc5+ #103 [ 102.459525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.468877] Call Trace: [ 102.471532] dump_stack+0x185/0x1d0 [ 102.475168] ? kmsan_internal_check_memory+0x159/0x1e0 [ 102.480452] kmsan_report+0x149/0x260 [ 102.484266] kmsan_internal_check_memory+0x179/0x1e0 [ 102.489378] kmsan_copy_to_user+0x75/0x160 [ 102.493621] copy_page_to_iter+0x754/0x1b70 [ 102.497958] generic_file_read_iter+0x2fa5/0x44e0 [ 102.502831] blkdev_read_iter+0x20d/0x280 [ 102.506990] ? blkdev_write_iter+0x5f0/0x5f0 [ 102.511404] __vfs_read+0x7dd/0x9b0 [ 102.515040] vfs_read+0x36c/0x6b0 [ 102.518505] __x64_sys_read+0x1bf/0x3e0 [ 102.523092] do_syscall_64+0x152/0x230 [ 102.526986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 102.532169] RIP: 0033:0x7f4314991310 [ 102.535873] RSP: 002b:00007ffe3f55f7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.543581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4314991310 [ 102.557593] RDX: 0000000000000100 RSI: 0000000001502df8 RDI: 0000000000000003 [ 102.564869] RBP: 0000000001502dd0 R08: 0000000000000028 R09: 0000000001680000 [ 102.574727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001502030 [ 102.582004] R13: 0000000000000100 R14: 0000000001502080 R15: 0000000001502de8 [ 102.589277] [ 102.590899] Uninit was created at: [ 102.594445] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 102.599470] kmsan_alloc_page+0x82/0xe0 [ 102.603451] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 102.608228] alloc_pages_vma+0xcc6/0x17f0 [ 102.612373] new_page+0x3a4/0x5e0 [ 102.615831] migrate_pages+0x6b5/0x4120 [ 102.619815] kernel_mbind+0x208b/0x21e0 [ 102.623808] __x64_sys_mbind+0x1a1/0x200 [ 102.627875] do_syscall_64+0x152/0x230 [ 102.631763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 102.637687] [ 102.639311] Bytes 88-255 of 256 are uninitialized [ 102.644143] Memory access starts at ffff88016cffa000 [ 102.649232] ================================================================== [ 102.656584] Disabling lock debugging due to kernel taint [ 102.662031] Kernel panic - not syncing: panic_on_warn set ... [ 102.662031] [ 102.669418] CPU: 0 PID: 6708 Comm: blkid Tainted: G B 4.17.0-rc5+ #103 [ 102.677390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.686750] Call Trace: [ 102.689356] dump_stack+0x185/0x1d0 [ 102.692989] panic+0x39d/0x940 [ 102.696204] ? kmsan_internal_check_memory+0x159/0x1e0 [ 102.701482] kmsan_report+0x260/0x260 [ 102.705291] kmsan_internal_check_memory+0x179/0x1e0 [ 102.710398] kmsan_copy_to_user+0x75/0x160 [ 102.714637] copy_page_to_iter+0x754/0x1b70 [ 102.718973] generic_file_read_iter+0x2fa5/0x44e0 [ 102.723847] blkdev_read_iter+0x20d/0x280 [ 102.728001] ? blkdev_write_iter+0x5f0/0x5f0 [ 102.732569] __vfs_read+0x7dd/0x9b0 [ 102.736226] vfs_read+0x36c/0x6b0 [ 102.739685] __x64_sys_read+0x1bf/0x3e0 [ 102.743662] do_syscall_64+0x152/0x230 [ 102.747553] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 102.752741] RIP: 0033:0x7f4314991310 [ 102.756442] RSP: 002b:00007ffe3f55f7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.764148] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4314991310 [ 102.771408] RDX: 0000000000000100 RSI: 0000000001502df8 RDI: 0000000000000003 [ 102.778658] RBP: 0000000001502dd0 R08: 0000000000000028 R09: 0000000001680000 [ 102.785912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001502030 [ 102.793173] R13: 0000000000000100 R14: 0000000001502080 R15: 0000000001502de8 [ 102.800939] Dumping ftrace buffer: [ 102.804467] (ftrace buffer empty) [ 102.808161] Kernel Offset: disabled [ 102.811764] Rebooting in 86400 seconds..