[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.852026] random: sshd: uninitialized urandom read (32 bytes read) [ 31.072058] kauditd_printk_skb: 9 callbacks suppressed [ 31.072066] audit: type=1400 audit(1568121502.958:35): avc: denied { map } for pid=6767 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.113514] random: sshd: uninitialized urandom read (32 bytes read) [ 31.655668] random: sshd: uninitialized urandom read (32 bytes read) [ 65.285280] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.134' (ECDSA) to the list of known hosts. [ 70.851559] random: sshd: uninitialized urandom read (32 bytes read) 2019/09/10 13:19:02 parsed 1 programs [ 71.032870] audit: type=1400 audit(1568121542.918:36): avc: denied { map } for pid=6781 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 71.090280] audit: type=1400 audit(1568121542.968:37): avc: denied { map } for pid=6781 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13821 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 71.680388] random: cc1: uninitialized urandom read (8 bytes read) 2019/09/10 13:19:04 executed programs: 0 [ 72.265293] IPVS: ftp: loaded support on port[0] = 21 [ 73.101443] chnl_net:caif_netlink_parms(): no params data found [ 73.102343] IPVS: ftp: loaded support on port[0] = 21 [ 73.159269] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.166287] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.173618] device bridge_slave_0 entered promiscuous mode [ 73.181402] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.188230] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.196373] IPVS: ftp: loaded support on port[0] = 21 [ 73.202295] device bridge_slave_1 entered promiscuous mode [ 73.223281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.232396] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.253874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.261107] team0: Port device team_slave_0 added [ 73.268670] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.276092] team0: Port device team_slave_1 added [ 73.289693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.298795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.382202] device hsr_slave_0 entered promiscuous mode [ 73.420410] device hsr_slave_1 entered promiscuous mode [ 73.462917] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 73.469818] chnl_net:caif_netlink_parms(): no params data found [ 73.483411] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 73.509570] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.516110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.523314] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.529681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.557444] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.565085] IPVS: ftp: loaded support on port[0] = 21 [ 73.565234] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.578881] device bridge_slave_0 entered promiscuous mode [ 73.588580] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.595307] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.602402] device bridge_slave_1 entered promiscuous mode [ 73.677771] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.691480] chnl_net:caif_netlink_parms(): no params data found [ 73.704895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.753242] IPVS: ftp: loaded support on port[0] = 21 [ 73.759219] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.765582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.773404] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.780624] team0: Port device team_slave_0 added [ 73.788069] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.795512] team0: Port device team_slave_1 added [ 73.809751] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.816538] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.823489] device bridge_slave_0 entered promiscuous mode [ 73.833829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.842383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.848651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.859184] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.866381] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.873897] device bridge_slave_1 entered promiscuous mode [ 73.893879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.903544] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.921520] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.957538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.022234] device hsr_slave_0 entered promiscuous mode [ 74.060369] device hsr_slave_1 entered promiscuous mode [ 74.100739] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 74.107664] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 74.123090] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.132007] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 74.138088] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.157404] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.179981] chnl_net:caif_netlink_parms(): no params data found [ 74.207219] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.214922] team0: Port device team_slave_0 added [ 74.220805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.228095] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.236191] team0: Port device team_slave_1 added [ 74.242326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.256002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.265205] IPVS: ftp: loaded support on port[0] = 21 [ 74.267178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.278984] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.285416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.294104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.313351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.322082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.339609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.348584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.356199] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.362594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.432174] device hsr_slave_0 entered promiscuous mode [ 74.490459] device hsr_slave_1 entered promiscuous mode [ 74.543910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.595213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.604238] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 74.611987] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 74.621478] chnl_net:caif_netlink_parms(): no params data found [ 74.638143] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.646377] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.653665] device bridge_slave_0 entered promiscuous mode [ 74.662310] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.668672] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.675770] device bridge_slave_1 entered promiscuous mode [ 74.683948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.711413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.725159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.736729] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.753184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.761832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.769349] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.777488] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.787223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.798355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.813217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.820918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.842070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 74.868499] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.876641] team0: Port device team_slave_0 added [ 74.885097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.893475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.901459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.911130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 74.919129] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.929869] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 74.936120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.943394] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.949760] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.957585] device bridge_slave_0 entered promiscuous mode [ 74.964535] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.971036] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.977940] device bridge_slave_1 entered promiscuous mode [ 74.985215] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.993918] team0: Port device team_slave_1 added [ 74.999386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.007265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.015275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.023425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.057022] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 75.067644] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.077324] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.101485] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.142155] device hsr_slave_0 entered promiscuous mode [ 75.180381] device hsr_slave_1 entered promiscuous mode [ 75.222427] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 75.229846] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.244035] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.252646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.259567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.288138] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 75.304272] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 75.312111] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.337942] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.345861] team0: Port device team_slave_0 added [ 75.351931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.358957] team0: Port device team_slave_1 added [ 75.372045] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.384996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.393675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.402089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.409887] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.416445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.424922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.432084] chnl_net:caif_netlink_parms(): no params data found [ 75.444074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.452829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.460854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.475198] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.488766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.497085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.507645] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.514057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.523672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.543111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.552704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.570933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.578795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.623708] device hsr_slave_0 entered promiscuous mode [ 75.660423] device hsr_slave_1 entered promiscuous mode [ 75.711115] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 75.718498] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 75.728532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.743447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.760967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.769475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.777367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.784857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.792060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.800802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.821052] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 75.827258] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.834884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.843522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.853252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 75.866180] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.873436] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.881510] device bridge_slave_0 entered promiscuous mode [ 75.888882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.900636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.915877] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.922364] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.929384] device bridge_slave_1 entered promiscuous mode [ 75.942654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 75.956387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.974250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.988811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.998122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.006050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.014525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.023773] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.030201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.039703] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 76.046577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.058943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.067437] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.076427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.083607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.091481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.099697] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.106104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.117788] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 76.128042] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.136630] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.150240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.166218] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.174496] team0: Port device team_slave_0 added [ 76.179996] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.190856] team0: Port device team_slave_1 added [ 76.197796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.213248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.219688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.228779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.247222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.268666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.281903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.295095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.303320] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.320853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.328582] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.337671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.346883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.402268] device hsr_slave_0 entered promiscuous mode [ 76.450334] device hsr_slave_1 entered promiscuous mode [ 76.490278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.497224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.504506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.512188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.521459] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 76.527539] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.538502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 76.550479] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 76.558319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 76.570836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.578333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.591879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 76.604477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.617689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.624356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.632462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.639757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.647961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.655565] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.661935] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.669716] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 76.676818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.688870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.700451] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.709530] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.720999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.728137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.737084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.744865] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.751260] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.758523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.765976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.777955] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 76.791821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.799205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.811261] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 76.817411] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.828687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.838391] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.846508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.857840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.867147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.886907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.893989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.904720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.915493] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.921919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.928787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.936616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.947252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.959170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.967913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.976406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.983582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.991672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.999189] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.005553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.013041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.020833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.042905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.051481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 77.067217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 77.074435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.086213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.093964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.101952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.109335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.118740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.134135] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 77.140427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.148814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.160617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.169417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.178416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.186662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.194902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.202937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.210798] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.218415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 77.235089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.249395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.263009] 8021q: adding VLAN 0 to HW filter on device bond0 2019/09/10 13:19:09 executed programs: 15 [ 77.269992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 77.281122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.288643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.297937] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 77.307778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.318548] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 77.329673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.341117] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.352815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.359708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.368574] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 77.375726] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.384460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.391811] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 77.399726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.410713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.417805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.426358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.434193] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.440701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.448479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.456600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.464227] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.470599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.477847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.486948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.496614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.506988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.515240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.525164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.538099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.546513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.554718] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.563480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.572248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.591403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.598997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.615850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 77.629349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.637657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.659505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 77.668512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.679275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.689661] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 77.696951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.716152] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 77.736406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.510635] protocol 88fb is buggy, dev hsr_slave_0 [ 79.515875] protocol 88fb is buggy, dev hsr_slave_1 [ 79.830103] protocol 88fb is buggy, dev hsr_slave_0 [ 81.270973] protocol 88fb is buggy, dev hsr_slave_0 [ 81.276208] protocol 88fb is buggy, dev hsr_slave_1 [ 82.230472] protocol 88fb is buggy, dev hsr_slave_0 [ 82.235597] protocol 88fb is buggy, dev hsr_slave_1 2019/09/10 13:19:14 executed programs: 189 [ 82.710980] protocol 88fb is buggy, dev hsr_slave_0 [ 82.716105] protocol 88fb is buggy, dev hsr_slave_1 [ 83.351360] protocol 88fb is buggy, dev hsr_slave_0 [ 86.071236] net_ratelimit: 3 callbacks suppressed [ 86.071242] protocol 88fb is buggy, dev hsr_slave_0 [ 86.081239] protocol 88fb is buggy, dev hsr_slave_1 2019/09/10 13:19:19 executed programs: 443 [ 90.550513] protocol 88fb is buggy, dev hsr_slave_0 [ 90.555715] protocol 88fb is buggy, dev hsr_slave_1 [ 90.970121] invalid inflight: 1 state 4 cwnd 10 mss 1428 [ 90.976059] ------------[ cut here ]------------ [ 90.981105] WARNING: CPU: 0 PID: 9406 at net/ipv4/tcp_output.c:2507 tcp_send_loss_probe.cold+0x83/0xa2 [ 90.990683] Kernel panic - not syncing: panic_on_warn set ... [ 90.990683] [ 90.998048] CPU: 0 PID: 9406 Comm: blkid Not tainted 4.14.143 #0 [ 91.004355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.013703] Call Trace: [ 91.016284] [ 91.018447] dump_stack+0x138/0x197 [ 91.022090] panic+0x1f2/0x426 [ 91.025339] ? add_taint.cold+0x16/0x16 [ 91.029415] ? tcp_send_loss_probe.cold+0x83/0xa2 [ 91.034266] ? tcp_send_loss_probe.cold+0x83/0xa2 [ 91.039189] __warn.cold+0x2f/0x36 [ 91.042731] ? ist_end_non_atomic+0x10/0x10 [ 91.047233] ? tcp_send_loss_probe.cold+0x83/0xa2 [ 91.052068] report_bug+0x216/0x254 [ 91.055688] do_error_trap+0x1bb/0x310 [ 91.059821] ? math_error+0x360/0x360 [ 91.063643] ? vprintk_emit+0x171/0x600 [ 91.068572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.073408] do_invalid_op+0x1b/0x20 [ 91.077110] invalid_op+0x1b/0x40 [ 91.080561] RIP: 0010:tcp_send_loss_probe.cold+0x83/0xa2 [ 91.085998] RSP: 0018:ffff8880aee07cb8 EFLAGS: 00010282 [ 91.091354] RAX: 000000000000002c RBX: 0000000000000000 RCX: 0000000000000000 [ 91.098620] RDX: 0000000000000100 RSI: ffffffff866d10e0 RDI: ffffed1015dc0f8d [ 91.105892] RBP: ffff8880aee07ce8 R08: 000000000000002c R09: ffff88808c56b018 [ 91.113152] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a9bd0a80 [ 91.120416] R13: 0000000000000001 R14: 0000000000000594 R15: 000000000000000a [ 91.129012] ? tcp_send_loss_probe.cold+0x83/0xa2 [ 91.133871] tcp_write_timer_handler+0x4a8/0x7e0 [ 91.138621] tcp_write_timer+0xd8/0x180 [ 91.142583] call_timer_fn+0x161/0x670 [ 91.146459] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 91.151538] ? __next_timer_interrupt+0x140/0x140 [ 91.156396] ? trace_hardirqs_on_caller+0x19b/0x590 [ 91.161677] run_timer_softirq+0x5b4/0x1570 [ 91.165993] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 91.170909] ? add_timer+0xae0/0xae0 [ 91.174604] ? __lock_is_held+0xb6/0x140 [ 91.178773] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 91.184231] __do_softirq+0x244/0x9a0 [ 91.188024] ? sched_clock+0x2e/0x50 [ 91.191744] irq_exit+0x160/0x1b0 [ 91.195196] smp_apic_timer_interrupt+0x146/0x5e0 [ 91.200027] apic_timer_interrupt+0x96/0xa0 [ 91.204334] [ 91.206558] RIP: 0010:lock_acquire+0x1ea/0x430 [ 91.211160] RSP: 0018:ffff888084507560 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff10 [ 91.218863] RAX: 1ffffffff0ee2a81 RBX: ffff88808c56a700 RCX: 000000002ca6e308 [ 91.226215] RDX: dffffc0000000000 RSI: ffff88808c56afa8 RDI: 0000000000000286 [ 91.233468] RBP: ffff8880845075a8 R08: 0000000000000000 R09: ffff88808c56afc8 [ 91.240730] R10: ffff88808c56afa8 R11: ffff88808c56a700 R12: ffffffff8778f7a0 [ 91.247990] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 91.255285] ? check_preemption_disabled+0x3c/0x250 [ 91.260310] is_bpf_text_address+0x38/0x120 [ 91.264625] ? __bpf_address_lookup+0x2b0/0x2b0 [ 91.269288] kernel_text_address+0x73/0xf0 [ 91.273520] ? __unwind_start+0x1f6/0x3d0 [ 91.278001] __kernel_text_address+0xd/0x40 [ 91.282336] unwind_get_return_address+0x61/0xa0 [ 91.287091] __save_stack_trace+0x7b/0xd0 [ 91.291234] save_stack_trace+0x16/0x20 [ 91.295190] save_stack+0x45/0xd0 [ 91.298624] ? save_stack_trace+0x16/0x20 [ 91.302758] ? save_stack+0x45/0xd0 [ 91.306372] ? kasan_kmalloc+0xce/0xf0 [ 91.310248] ? kasan_slab_alloc+0xf/0x20 [ 91.314298] ? kmem_cache_alloc+0x11b/0x780 [ 91.318614] ? mmap_region+0x602/0x1030 [ 91.322577] ? do_mmap+0x5b8/0xcd0 [ 91.326110] ? vm_mmap_pgoff+0x17a/0x1d0 [ 91.330163] ? vm_mmap+0x6a/0x90 [ 91.333519] ? elf_map+0x1d0/0x230 [ 91.337060] ? load_elf_binary+0x1935/0x4ba0 [ 91.341470] ? search_binary_handler+0x149/0x6f0 [ 91.346214] ? do_execveat_common.isra.0+0x1000/0x1dd0 [ 91.351478] ? SyS_execve+0x39/0x50 [ 91.355102] ? do_syscall_64+0x1e8/0x640 [ 91.359177] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.364528] ? trace_hardirqs_on+0x10/0x10 [ 91.368744] ? avc_has_perm_noaudit+0x2b2/0x420 [ 91.373417] ? save_trace+0x290/0x290 [ 91.377201] ? lock_downgrade+0x6e0/0x6e0 [ 91.381354] ? __lock_is_held+0xb6/0x140 [ 91.385409] ? kasan_unpoison_shadow+0x35/0x50 [ 91.389972] kasan_kmalloc+0xce/0xf0 [ 91.393667] kasan_slab_alloc+0xf/0x20 [ 91.397549] kmem_cache_alloc+0x11b/0x780 [ 91.401822] mmap_region+0x602/0x1030 [ 91.405616] do_mmap+0x5b8/0xcd0 [ 91.408970] vm_mmap_pgoff+0x17a/0x1d0 [ 91.412846] ? vma_is_stack_for_current+0xa0/0xa0 [ 91.417682] ? vm_munmap+0xd8/0x110 [ 91.421308] vm_mmap+0x6a/0x90 [ 91.424503] elf_map+0x1d0/0x230 [ 91.427854] load_elf_binary+0x1935/0x4ba0 [ 91.432089] ? notesize.isra.0+0x80/0x80 [ 91.436146] ? lock_downgrade+0x6e0/0x6e0 [ 91.440288] search_binary_handler+0x149/0x6f0 [ 91.444875] do_execveat_common.isra.0+0x1000/0x1dd0 [ 91.449967] ? prepare_bprm_creds+0x120/0x120 [ 91.454446] SyS_execve+0x39/0x50 [ 91.457899] ? setup_new_exec+0x790/0x790 [ 91.462055] do_syscall_64+0x1e8/0x640 [ 91.465928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.470780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.475957] RIP: 0033:0x7fb0608b0207 [ 91.479649] RSP: 002b:00007ffd6cd12078 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 91.487346] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fb0608b0207 [ 91.494706] RDX: 0000000001248d50 RSI: 00007ffd6cd12170 RDI: 00007ffd6cd13180 [ 91.501961] RBP: 0000000000625500 R08: 0000000000001a6b R09: 0000000000001a6b [ 91.509396] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000001248d50 [ 91.516655] R13: 0000000000000007 R14: 00000000010b7030 R15: 0000000000000005 [ 91.525670] Kernel Offset: disabled [ 91.529355] Rebooting in 86400 seconds..