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 '10.128.10.36' (ECDSA) to the list of known hosts. 2018/04/16 13:45:38 fuzzer started 2018/04/16 13:45:38 dialing manager at 10.128.0.26:41213 2018/04/16 13:45:45 kcov=true, comps=false 2018/04/16 13:45:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100) write$binfmt_elf32(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [{0x7}], "", [[], [], [], [], []]}, 0x558) 2018/04/16 13:45:48 executing program 1: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000380)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/04/16 13:45:48 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x1ff) 2018/04/16 13:45:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)) 2018/04/16 13:45:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f000001d000)={0x1, 0x0, 0x2}) 2018/04/16 13:45:48 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/16 13:45:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x7003) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/04/16 13:45:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) write$binfmt_elf32(r0, &(0x7f0000001d80)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x201) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f00000003c0)=""/108, 0x6c}, 0x0) close(r0) syzkaller login: [ 41.279407] ip (3598) used greatest stack depth: 54688 bytes left [ 41.726997] ip (3639) used greatest stack depth: 54672 bytes left [ 41.949881] ip (3657) used greatest stack depth: 54312 bytes left [ 42.593902] ip (3729) used greatest stack depth: 53992 bytes left [ 42.879301] ip (3748) used greatest stack depth: 53656 bytes left [ 43.069847] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.076333] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.127601] device bridge_slave_0 entered promiscuous mode [ 43.178071] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.184561] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.223006] device bridge_slave_0 entered promiscuous mode [ 43.239508] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.245973] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.261060] device bridge_slave_0 entered promiscuous mode [ 43.302859] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.309331] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.334758] device bridge_slave_0 entered promiscuous mode [ 43.355176] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.361631] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.371450] device bridge_slave_1 entered promiscuous mode [ 43.380729] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.387192] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.403937] device bridge_slave_0 entered promiscuous mode [ 43.411237] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.417680] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.435550] device bridge_slave_0 entered promiscuous mode [ 43.457652] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.464130] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.484915] device bridge_slave_0 entered promiscuous mode [ 43.499189] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.505624] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.521489] device bridge_slave_1 entered promiscuous mode [ 43.544726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.564221] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.570679] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.589875] device bridge_slave_1 entered promiscuous mode [ 43.604261] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.610726] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.643884] device bridge_slave_1 entered promiscuous mode [ 43.653226] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.659685] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.679943] device bridge_slave_1 entered promiscuous mode [ 43.686470] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.693076] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.715151] device bridge_slave_1 entered promiscuous mode [ 43.725433] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.731916] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.746441] device bridge_slave_1 entered promiscuous mode [ 43.755119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.771775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.779916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.787333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.795478] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.801917] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.857710] device bridge_slave_0 entered promiscuous mode [ 43.879114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.888550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.895800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.908611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.973535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.021866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.046878] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.053346] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.101087] device bridge_slave_1 entered promiscuous mode [ 44.117149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.126695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.136577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.275704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.542292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.750016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.880969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.940419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.016729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.028877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.037639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.074160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.087144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.124789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.210329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.219934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.229187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.282885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.349544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.536699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.657958] ip (3956) used greatest stack depth: 53640 bytes left [ 45.763094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.951442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.095154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.168186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.186401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.214587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.229654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.289010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.316323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.371940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.379357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.395214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.433527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.443631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.452583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.463439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.526482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.540702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.551416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.565075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.611779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.618908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.635729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.675591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.686460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.693540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.720735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.740783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.761972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.776349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.784701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.795083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.816185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.833210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.843939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.852130] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.859298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.870459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.901711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.922928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.944931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.957894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.965095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.976545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.015580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.038313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.066762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.093807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.100942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.114476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.131232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.148752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.157191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.169228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.184269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.211137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.232791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.259635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.278001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.311374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.332743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.363803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.396783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.408094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.421255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.045654] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.052150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.059067] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.065518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.114133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.125472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.182713] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.189192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.196084] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.202535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.264936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.271784] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.278216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.285065] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.291504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.330161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.511511] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.517997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.524834] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.531281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.545763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.559451] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.565905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.572758] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.579212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.596664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.608690] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.615128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.621947] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.628374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.707972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.715237] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.721707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.728543] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.734997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.756487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.766725] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.773190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.780076] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.786528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.803441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.143893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.159652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.187693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.202539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.211713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.219643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.227405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.459341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.580902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.791531] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.811508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.819226] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.056934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.109778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.170827] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.223986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.230254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.240406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.355236] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.361749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.373641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.577908] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.584160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.592106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.626889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.633161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.647571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.696136] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.707128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.732221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.867944] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.876360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.888250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.917718] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.929531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.960006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.003423] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.009638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.028091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 13:46:14 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x1000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r0) 2018/04/16 13:46:14 executing program 6: 2018/04/16 13:46:14 executing program 1: 2018/04/16 13:46:14 executing program 6: 2018/04/16 13:46:14 executing program 1: [ 65.698368] ================================================================== [ 65.705779] BUG: KMSAN: uninit-value in ipv6_destopt_rcv+0x3df/0xde0 [ 65.712274] CPU: 0 PID: 5615 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 65.719106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.728455] Call Trace: [ 65.731030] [ 65.733181] dump_stack+0x185/0x1d0 [ 65.736813] ? ipv6_destopt_rcv+0x3df/0xde0 [ 65.741137] kmsan_report+0x142/0x240 2018/04/16 13:46:14 executing program 2: [ 65.744942] __msan_warning_32+0x6c/0xb0 [ 65.749012] ipv6_destopt_rcv+0x3df/0xde0 [ 65.753173] ? ipv6_rthdr_rcv+0x3ea0/0x3ea0 [ 65.757498] ip6_input_finish+0xa62/0x2110 [ 65.761742] ? ip6table_filter_hook+0xb5/0xe0 [ 65.766238] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 65.771606] ip6_mc_input+0x697/0x740 [ 65.775410] ? ip6_input+0x320/0x320 [ 65.779124] ? ip6_input_finish+0x2110/0x2110 [ 65.783616] ipv6_rcv+0x20ec/0x26d0 [ 65.787242] ? local_bh_enable+0x40/0x40 [ 65.791310] __netif_receive_skb_core+0x47cf/0x4a80 [ 65.796322] ? try_to_wake_up+0x1ab2/0x20a0 [ 65.800648] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 65.806448] ? ip6_rcv_finish+0x4d0/0x4d0 [ 65.810592] process_backlog+0x62d/0xe20 [ 65.814657] ? rps_trigger_softirq+0x2f0/0x2f0 [ 65.819235] net_rx_action+0x7c1/0x1a70 [ 65.823212] ? net_tx_action+0xab0/0xab0 [ 65.827272] __do_softirq+0x56d/0x93d [ 65.831079] do_softirq_own_stack+0x2a/0x40 [ 65.835386] [ 65.837622] do_softirq+0xb6/0xf0 [ 65.841075] dev_loopback_xmit+0x8b0/0x900 2018/04/16 13:46:14 executing program 2: 2018/04/16 13:46:14 executing program 4: [ 65.845307] ip6_finish_output2+0x5e6/0x1f20 [ 65.849719] ? validate_xmit_skb+0x1320/0x1320 [ 65.854311] ? mon_bin_event+0x2282/0x35e0 [ 65.858548] ip6_finish_output+0xb3f/0xc00 [ 65.862786] ip6_output+0x597/0x6c0 [ 65.866412] ? ip6_output+0x6c0/0x6c0 [ 65.870213] ? ac6_seq_show+0x200/0x200 [ 65.874184] ip6_local_out+0x573/0x640 [ 65.878075] ? __ip6_local_out+0x4f0/0x4f0 [ 65.882315] ip6_push_pending_frames+0x218/0x4d0 [ 65.887070] rawv6_sendmsg+0x4500/0x4cc0 [ 65.891131] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 65.896585] ? futex_wait_queue_me+0x687/0x710 [ 65.901184] ? compat_rawv6_ioctl+0x30/0x30 [ 65.905504] inet_sendmsg+0x48d/0x740 [ 65.909304] ? security_socket_sendmsg+0x9e/0x210 [ 65.914146] ? inet_getname+0x500/0x500 [ 65.918119] sock_write_iter+0x3b9/0x470 [ 65.922186] ? sock_read_iter+0x480/0x480 [ 65.926331] __vfs_write+0x719/0x910 [ 65.930050] vfs_write+0x463/0x8d0 [ 65.933597] SYSC_write+0x172/0x360 [ 65.937228] SyS_write+0x55/0x80 [ 65.940591] do_syscall_64+0x309/0x430 [ 65.944479] ? SYSC_read+0x360/0x360 [ 65.948193] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 65.953376] RIP: 0033:0x455319 [ 65.956559] RSP: 002b:00007ff62d253c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 65.964259] RAX: ffffffffffffffda RBX: 00007ff62d2546d4 RCX: 0000000000455319 [ 65.971527] RDX: 0000000000000558 RSI: 0000000020000a80 RDI: 0000000000000013 [ 65.978788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 65.986052] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 65.993313] R13: 00000000000006b8 R14: 00000000006fd1e0 R15: 0000000000000000 [ 66.000580] [ 66.002198] Uninit was stored to memory at: [ 66.006519] kmsan_internal_chain_origin+0x12b/0x210 [ 66.011618] kmsan_memcpy_origins+0x11d/0x170 [ 66.016108] __msan_memcpy+0x19f/0x1f0 [ 66.020004] skb_copy_bits+0x63a/0xdb0 [ 66.023891] __pskb_pull_tail+0x483/0x22e0 [ 66.028126] ipv6_destopt_rcv+0x660/0xde0 [ 66.032273] ip6_input_finish+0xa62/0x2110 [ 66.036506] ip6_mc_input+0x697/0x740 [ 66.040298] ipv6_rcv+0x20ec/0x26d0 [ 66.043916] __netif_receive_skb_core+0x47cf/0x4a80 [ 66.048930] process_backlog+0x62d/0xe20 [ 66.052988] net_rx_action+0x7c1/0x1a70 [ 66.056959] __do_softirq+0x56d/0x93d [ 66.060746] Uninit was created at: [ 66.064283] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 66.069293] kmsan_alloc_page+0x82/0xe0 [ 66.073266] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 66.078023] alloc_pages_current+0x6b5/0x970 [ 66.082430] skb_page_frag_refill+0x3ba/0x5e0 [ 66.086922] sk_page_frag_refill+0xa4/0x340 [ 66.091243] __ip6_append_data+0x1a20/0x4bb0 [ 66.095651] ip6_append_data+0x40e/0x6b0 [ 66.099709] rawv6_sendmsg+0x2787/0x4cc0 [ 66.103772] inet_sendmsg+0x48d/0x740 [ 66.107569] sock_write_iter+0x3b9/0x470 [ 66.111627] __vfs_write+0x719/0x910 [ 66.115339] vfs_write+0x463/0x8d0 [ 66.118880] SYSC_write+0x172/0x360 [ 66.122503] SyS_write+0x55/0x80 [ 66.125864] do_syscall_64+0x309/0x430 [ 66.129753] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.134929] ================================================================== [ 66.142274] Disabling lock debugging due to kernel taint [ 66.147723] Kernel panic - not syncing: panic_on_warn set ... [ 66.147723] [ 66.155092] CPU: 0 PID: 5615 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 66.163222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.172565] Call Trace: [ 66.175134] [ 66.177281] dump_stack+0x185/0x1d0 [ 66.180905] panic+0x39d/0x940 [ 66.184115] ? ipv6_destopt_rcv+0x3df/0xde0 [ 66.188432] kmsan_report+0x238/0x240 [ 66.192231] __msan_warning_32+0x6c/0xb0 [ 66.196293] ipv6_destopt_rcv+0x3df/0xde0 [ 66.200447] ? ipv6_rthdr_rcv+0x3ea0/0x3ea0 [ 66.204768] ip6_input_finish+0xa62/0x2110 [ 66.208994] ? ip6table_filter_hook+0xb5/0xe0 [ 66.213469] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 66.218812] ip6_mc_input+0x697/0x740 [ 66.222590] ? ip6_input+0x320/0x320 [ 66.226278] ? ip6_input_finish+0x2110/0x2110 [ 66.230750] ipv6_rcv+0x20ec/0x26d0 [ 66.234351] ? local_bh_enable+0x40/0x40 [ 66.238392] __netif_receive_skb_core+0x47cf/0x4a80 [ 66.243386] ? try_to_wake_up+0x1ab2/0x20a0 [ 66.247683] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 66.253456] ? ip6_rcv_finish+0x4d0/0x4d0 [ 66.257580] process_backlog+0x62d/0xe20 [ 66.261617] ? rps_trigger_softirq+0x2f0/0x2f0 [ 66.266174] net_rx_action+0x7c1/0x1a70 [ 66.270125] ? net_tx_action+0xab0/0xab0 [ 66.274163] __do_softirq+0x56d/0x93d [ 66.277942] do_softirq_own_stack+0x2a/0x40 [ 66.282236] [ 66.284454] do_softirq+0xb6/0xf0 [ 66.287883] dev_loopback_xmit+0x8b0/0x900 [ 66.292096] ip6_finish_output2+0x5e6/0x1f20 [ 66.296482] ? validate_xmit_skb+0x1320/0x1320 [ 66.301047] ? mon_bin_event+0x2282/0x35e0 [ 66.305268] ip6_finish_output+0xb3f/0xc00 [ 66.309480] ip6_output+0x597/0x6c0 [ 66.313081] ? ip6_output+0x6c0/0x6c0 [ 66.316856] ? ac6_seq_show+0x200/0x200 [ 66.320805] ip6_local_out+0x573/0x640 [ 66.324683] ? __ip6_local_out+0x4f0/0x4f0 [ 66.328894] ip6_push_pending_frames+0x218/0x4d0 [ 66.333627] rawv6_sendmsg+0x4500/0x4cc0 [ 66.337666] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 66.343092] ? futex_wait_queue_me+0x687/0x710 [ 66.347659] ? compat_rawv6_ioctl+0x30/0x30 [ 66.351953] inet_sendmsg+0x48d/0x740 [ 66.355732] ? security_socket_sendmsg+0x9e/0x210 [ 66.360557] ? inet_getname+0x500/0x500 [ 66.364506] sock_write_iter+0x3b9/0x470 [ 66.368545] ? sock_read_iter+0x480/0x480 [ 66.372668] __vfs_write+0x719/0x910 [ 66.376359] vfs_write+0x463/0x8d0 [ 66.379876] SYSC_write+0x172/0x360 [ 66.383482] SyS_write+0x55/0x80 [ 66.386822] do_syscall_64+0x309/0x430 [ 66.390684] ? SYSC_read+0x360/0x360 [ 66.394377] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.399541] RIP: 0033:0x455319 [ 66.402707] RSP: 002b:00007ff62d253c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.410394] RAX: ffffffffffffffda RBX: 00007ff62d2546d4 RCX: 0000000000455319 [ 66.417647] RDX: 0000000000000558 RSI: 0000000020000a80 RDI: 0000000000000013 [ 66.424891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.432137] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.439379] R13: 00000000000006b8 R14: 00000000006fd1e0 R15: 0000000000000000 [ 66.447060] Dumping ftrace buffer: [ 66.450579] (ftrace buffer empty) [ 66.454261] Kernel Offset: disabled [ 66.457860] Rebooting in 86400 seconds..