[....] 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[ 31.893744] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.216097] random: sshd: uninitialized urandom read (32 bytes read) [ 36.561469] random: sshd: uninitialized urandom read (32 bytes read) [ 37.884977] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. [ 43.501829] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/02 21:54:45 fuzzer started [ 45.051542] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/02 21:54:48 dialing manager at 10.128.0.26:36811 2018/07/02 21:54:52 syscalls: 1518 2018/07/02 21:54:52 code coverage: enabled 2018/07/02 21:54:52 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/02 21:54:52 setuid sandbox: enabled 2018/07/02 21:54:52 namespace sandbox: enabled 2018/07/02 21:54:52 fault injection: enabled 2018/07/02 21:54:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/02 21:54:52 net packed injection: enabled [ 51.648492] random: crng init done 21:56:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f00000000c0)=""/176}, 0x48) 21:56:13 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x2, r1, &(0x7f0000000100)) 21:56:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000002, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5, 0xf6}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}}}], 0x30) 21:56:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000340)="0340", 0x2, 0x800000000008000, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\t\x00', 0x2, 0x0, &(0x7f00000003c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 21:56:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 21:56:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff00000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 21:56:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/4096) 21:56:13 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = accept$inet(r1, 0x0, &(0x7f00000004c0)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)) [ 132.309983] IPVS: ftp: loaded support on port[0] = 21 [ 132.387762] IPVS: ftp: loaded support on port[0] = 21 [ 132.419216] IPVS: ftp: loaded support on port[0] = 21 [ 132.432120] IPVS: ftp: loaded support on port[0] = 21 [ 132.436788] IPVS: ftp: loaded support on port[0] = 21 [ 132.449418] IPVS: ftp: loaded support on port[0] = 21 [ 132.455295] IPVS: ftp: loaded support on port[0] = 21 [ 132.460511] IPVS: ftp: loaded support on port[0] = 21 [ 134.731847] ip (4705) used greatest stack depth: 54536 bytes left [ 135.436362] ip (4753) used greatest stack depth: 54344 bytes left [ 135.635674] ip (4767) used greatest stack depth: 54328 bytes left [ 136.254067] ip (4806) used greatest stack depth: 54040 bytes left [ 136.355539] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.362155] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.373810] device bridge_slave_0 entered promiscuous mode [ 136.455239] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.461748] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.494485] device bridge_slave_0 entered promiscuous mode [ 136.526967] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.533514] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.574718] device bridge_slave_0 entered promiscuous mode [ 136.590799] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.597343] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.616324] device bridge_slave_0 entered promiscuous mode [ 136.642459] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.648930] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.678535] device bridge_slave_1 entered promiscuous mode [ 136.692925] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.699503] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.721254] device bridge_slave_0 entered promiscuous mode [ 136.742216] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.748827] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.772183] device bridge_slave_1 entered promiscuous mode [ 136.782448] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.788901] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.815058] device bridge_slave_0 entered promiscuous mode [ 136.827271] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.833803] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.853463] device bridge_slave_0 entered promiscuous mode [ 136.862502] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.869012] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.880639] device bridge_slave_0 entered promiscuous mode [ 136.897179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.910385] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.916866] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.945258] device bridge_slave_1 entered promiscuous mode [ 136.966324] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.973134] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.994614] device bridge_slave_1 entered promiscuous mode [ 137.017276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.026429] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.032899] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.060858] device bridge_slave_1 entered promiscuous mode [ 137.089910] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.097109] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.132348] device bridge_slave_1 entered promiscuous mode [ 137.141597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.149602] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.156106] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.186462] device bridge_slave_1 entered promiscuous mode [ 137.203477] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.209986] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.230248] device bridge_slave_1 entered promiscuous mode [ 137.263016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.276957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.284868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.293248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.302154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.362225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.446549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.519359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.531955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.565902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.576915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.633193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.762816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.798576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.035429] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.116422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.133775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.289184] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.300395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.324728] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.347853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.355109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.412111] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.427078] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.438732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.513178] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 138.545217] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.564659] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.576959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.584112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.615492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.622581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.676440] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.717515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.724775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.747213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.760885] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 138.778964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.786181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.797729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.806440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.927814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.935237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.953732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.972127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.023926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 139.032762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.053672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.074322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.081460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.093196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.135490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 139.143891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.212406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.220109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.249497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.259306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.360587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.367662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.413844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.421401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.510589] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.529806] team0: Port device team_slave_0 added [ 139.605503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.639563] team0: Port device team_slave_0 added [ 139.778332] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.802771] team0: Port device team_slave_1 added [ 139.812978] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.826778] team0: Port device team_slave_0 added [ 139.865991] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.881986] team0: Port device team_slave_0 added [ 139.915816] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.941751] team0: Port device team_slave_1 added [ 139.993708] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.013537] team0: Port device team_slave_0 added [ 140.048634] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.066823] team0: Port device team_slave_1 added [ 140.084220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.093260] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.124199] team0: Port device team_slave_0 added [ 140.148728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.171731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.195431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.203914] team0: Port device team_slave_0 added [ 140.209876] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.222305] team0: Port device team_slave_1 added [ 140.251902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.270308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.287529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.317720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.337656] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.348892] team0: Port device team_slave_1 added [ 140.357907] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.368427] team0: Port device team_slave_0 added [ 140.402938] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.418615] team0: Port device team_slave_1 added [ 140.426401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.435731] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.448104] team0: Port device team_slave_1 added [ 140.474543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.481943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.498276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.536416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.559451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.590364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.599417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.611931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.647118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.658968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.677744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.687720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.703339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.712489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.723456] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.731204] team0: Port device team_slave_1 added [ 140.737831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.748311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.780383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.798094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.808937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.817625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.848787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.864023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.890300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.910907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.920926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.933140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.943875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.951884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.961219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.975343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.983309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.995864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.018769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.033955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.042484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.067081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.098333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.117367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.128630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 141.137535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 141.144507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.157656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.181849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.197415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.220554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.230368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.240011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.264000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 141.273381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.282164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.290848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.298754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.353565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.379306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.421187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.444015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.460546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.468919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.478672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.504442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.513307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.522703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.533105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 141.544710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.562577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.585144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.616171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.643861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.679562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.710689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.732406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.748879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.774127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.787270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.812458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.836151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.867164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.895962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.908753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.922291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.936153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.955752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.971736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.172506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 142.180437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.195135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.920287] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.926916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.933838] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.940318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.987268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.993936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.228922] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.235465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.242387] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.248960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.303255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.332689] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.340373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.347257] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.353950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.372595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.390003] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.396712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.404171] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.410627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.491591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.509813] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.516361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.523247] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.531199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.546906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.623972] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.630676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.637583] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.644118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.712956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.845222] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.851719] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.858652] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.865201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.942970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.979647] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.986174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.994020] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.000723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.083371] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 145.092787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.115807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.139920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.161248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.172923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.188429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.196851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.152978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.671510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.737676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.770605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.808980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.874787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.970875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.077209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.170942] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.584871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.706239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.723169] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.739276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.795327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.928183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.028732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.135952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.142749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.155009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.567800] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.574258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.588905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.646929] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.653511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.662196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.720641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.728012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.745232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.763855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.778965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.790885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.818145] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.834341] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.852444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.885908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.918580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.952916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.096186] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.103579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.114938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.151745] ================================================================== [ 157.159288] BUG: KMSAN: uninit-value in __mod_timer+0x8f7/0x2bf0 [ 157.165585] CPU: 1 PID: 16 Comm: kworker/1:0 Not tainted 4.17.0+ #16 [ 157.172133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.181689] Workqueue: ipv6_addrconf addrconf_dad_work [ 157.188133] Call Trace: [ 157.190748] dump_stack+0x185/0x1d0 [ 157.196047] kmsan_report+0x188/0x2a0 [ 157.200397] __msan_warning_32+0x70/0xc0 [ 157.204485] __mod_timer+0x8f7/0x2bf0 [ 157.208432] mod_timer+0x70/0x80 [ 157.211821] igmp6_group_added+0x94b/0xa00 [ 157.216082] ipv6_dev_mc_inc+0xe9e/0x1130 [ 157.220231] addrconf_dad_work+0x462/0x2a20 [ 157.224593] ? ipv6_get_saddr_eval+0x14f0/0x14f0 [ 157.229364] process_one_work+0x12e4/0x1fa0 [ 157.233710] worker_thread+0x113c/0x24f0 [ 157.237800] kthread+0x4db/0x6c0 [ 157.241171] ? process_one_work+0x1fa0/0x1fa0 [ 157.245682] ? kthread_blkcg+0xf0/0xf0 [ 157.249614] ret_from_fork+0x35/0x40 [ 157.253335] [ 157.254955] Uninit was stored to memory at: [ 157.259365] kmsan_internal_chain_origin+0x12b/0x210 [ 157.264478] __msan_chain_origin+0x69/0xc0 [ 157.269685] __mod_timer+0x22a1/0x2bf0 [ 157.273950] mod_timer+0x70/0x80 [ 157.277347] mld_ifc_timer_expire+0x13be/0x15a0 [ 157.282365] call_timer_fn+0x280/0x5d0 [ 157.286310] __run_timers+0xd96/0x11b0 [ 157.290197] run_timer_softirq+0x43/0x70 [ 157.294275] __do_softirq+0x592/0x979 [ 157.298071] [ 157.299689] Local variable description: ----heads@__run_timers [ 157.305661] Variable was created at: [ 157.309376] __run_timers+0x84/0x11b0 [ 157.313186] run_timer_softirq+0x43/0x70 [ 157.317240] ================================================================== [ 157.324587] Disabling lock debugging due to kernel taint [ 157.330029] Kernel panic - not syncing: panic_on_warn set ... [ 157.330029] [ 157.337390] CPU: 1 PID: 16 Comm: kworker/1:0 Tainted: G B 4.17.0+ #16 [ 157.345345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.354706] Workqueue: ipv6_addrconf addrconf_dad_work [ 157.359973] Call Trace: [ 157.362577] dump_stack+0x185/0x1d0 [ 157.366199] panic+0x3d0/0x990 [ 157.369394] kmsan_report+0x29e/0x2a0 [ 157.373734] __msan_warning_32+0x70/0xc0 [ 157.377805] __mod_timer+0x8f7/0x2bf0 [ 157.381695] mod_timer+0x70/0x80 [ 157.385060] igmp6_group_added+0x94b/0xa00 [ 157.389317] ipv6_dev_mc_inc+0xe9e/0x1130 [ 157.393553] addrconf_dad_work+0x462/0x2a20 [ 157.397872] ? ipv6_get_saddr_eval+0x14f0/0x14f0 [ 157.403614] process_one_work+0x12e4/0x1fa0 [ 157.413327] worker_thread+0x113c/0x24f0 [ 157.417403] kthread+0x4db/0x6c0 [ 157.420759] ? process_one_work+0x1fa0/0x1fa0 [ 157.425262] ? kthread_blkcg+0xf0/0xf0 [ 157.429243] ret_from_fork+0x35/0x40 [ 157.433912] Dumping ftrace buffer: [ 157.437441] (ftrace buffer empty) [ 157.441129] Kernel Offset: disabled [ 157.444737] Rebooting in 86400 seconds..