[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 24.509641] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 28.349946] random: sshd: uninitialized urandom read (32 bytes read) [ 28.781653] random: sshd: uninitialized urandom read (32 bytes read) [ 29.379616] random: sshd: uninitialized urandom read (32 bytes read) [ 36.507448] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.232' (ECDSA) to the list of known hosts. [ 42.068921] random: sshd: uninitialized urandom read (32 bytes read) [ 42.221347] IPVS: ftp: loaded support on port[0] = 21 [ 42.226751] IPVS: ftp: loaded support on port[0] = 21 [ 42.234597] IPVS: ftp: loaded support on port[0] = 21 [ 42.239784] IPVS: ftp: loaded support on port[0] = 21 [ 42.250062] IPVS: ftp: loaded support on port[0] = 21 [ 42.251424] IPVS: ftp: loaded support on port[0] = 21 [ 43.068622] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.080662] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.099461] device bridge_slave_0 entered promiscuous mode [ 43.128957] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.139453] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.154969] device bridge_slave_0 entered promiscuous mode [ 43.173543] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.186076] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.194099] device bridge_slave_0 entered promiscuous mode [ 43.201057] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.208015] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.216114] device bridge_slave_0 entered promiscuous mode [ 43.224003] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.230369] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.239980] device bridge_slave_1 entered promiscuous mode [ 43.249369] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.257642] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.265528] device bridge_slave_1 entered promiscuous mode [ 43.273880] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.280243] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.287687] device bridge_slave_0 entered promiscuous mode [ 43.297095] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.307455] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.321219] device bridge_slave_1 entered promiscuous mode [ 43.328141] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.335460] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.342378] device bridge_slave_0 entered promiscuous mode [ 43.350634] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.357739] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.365721] device bridge_slave_1 entered promiscuous mode [ 43.375035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.382238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.400197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.409990] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.419213] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.427171] device bridge_slave_1 entered promiscuous mode [ 43.435316] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.441685] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.450718] device bridge_slave_1 entered promiscuous mode [ 43.460291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.470625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.480186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.492142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.510122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.523173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.533674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.562759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.589706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.706075] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.757361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.771336] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.787514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.815686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.837122] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.850443] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.866067] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.889593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.903654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.923383] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.932955] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.944917] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.960801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.971098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.985297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.999114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.012410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.021677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.034583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.058038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.066055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.081284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.090887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.101511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.113674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.143936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.164333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.173551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.182350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.205675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.221206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.280074] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.288848] team0: Port device team_slave_0 added [ 44.325674] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.333214] team0: Port device team_slave_0 added [ 44.345753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.361066] team0: Port device team_slave_1 added [ 44.366921] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.374692] team0: Port device team_slave_0 added [ 44.384434] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.391814] team0: Port device team_slave_0 added [ 44.406659] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.415769] team0: Port device team_slave_0 added [ 44.424795] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.432163] team0: Port device team_slave_1 added [ 44.452157] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.460688] team0: Port device team_slave_1 added [ 44.483258] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.496583] team0: Port device team_slave_1 added [ 44.502239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.515590] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.523085] team0: Port device team_slave_0 added [ 44.543255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.551049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.570655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.579497] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.587081] team0: Port device team_slave_1 added [ 44.607310] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.617863] team0: Port device team_slave_1 added [ 44.625606] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.639291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.649422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.662316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.670372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.682537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.693816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.701914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.713345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.724452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.733430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.749384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.759170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.779763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.788387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.796358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.804242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.812689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.823166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.839392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.853807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.861753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.874680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.883387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.891141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.899340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.907585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.916713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.935040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.947665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.966118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.975277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.984403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.992909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.000749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.012401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.036268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.047626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.056705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.073186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.082300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.093349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.109849] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.124901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.135668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.158969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.167682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.182424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.198244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.212249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 45.669082] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.675628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.682511] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.688944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.697843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.730879] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.737323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.744032] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.750439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.779512] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.786231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.794963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.805695] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.812058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.818773] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.825178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.833649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 45.901627] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.908055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.914770] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.921137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.929533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 45.998371] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.004788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.011473] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.017892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.035495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 46.043971] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.050355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.057080] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.063490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.071832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 46.853245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.868546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.876400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.884185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 48.420895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.599626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.610060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.655927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.684145] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.707739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.773041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.847591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.868289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.933504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.949862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.959102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.978213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.995143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.065958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.095705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.101959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.111178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.130199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.144964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.152067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.185353] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.269292] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.280838] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.289848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.303263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.316397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.324000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.387442] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.404177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.410978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.419989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.437003] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.521439] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.588342] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.675619] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 50.626340] FAULT_INJECTION: forcing a failure. [ 50.626340] name failslab, interval 1, probability 0, space 0, times 1 [ 50.662728] CPU: 1 PID: 6713 Comm: syz-executor470 Not tainted 4.19.0-rc2+ #94 [ 50.670154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.679516] Call Trace: [ 50.682125] dump_stack+0x1c4/0x2b4 [ 50.685771] ? dump_stack_print_info.cold.2+0x52/0x52 [ 50.690976] ? save_stack+0xa9/0xd0 [ 50.694638] should_fail.cold.4+0xa/0x17 [ 50.698707] ? genl_family_rcv_msg+0x8a9/0x1140 [ 50.703397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 50.708509] ? ___sys_sendmsg+0x7fd/0x930 [ 50.712668] ? __sys_sendmsg+0x11d/0x280 [ 50.716740] ? __x64_sys_sendmsg+0x78/0xb0 [ 50.720993] ? do_syscall_64+0x1b9/0x820 [ 50.725074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.730451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.736006] ? graph_lock+0x170/0x170 [ 50.739826] ? graph_lock+0x170/0x170 [ 50.743641] ? __lock_is_held+0xb5/0x140 [ 50.747720] ? find_held_lock+0x36/0x1c0 [ 50.751797] ? __lock_is_held+0xb5/0x140 [ 50.755890] ? ___might_sleep+0x1ed/0x300 [ 50.760053] ? arch_local_save_flags+0x40/0x40 [ 50.764666] ? __tipc_dump_start+0x23d/0x4a0 [ 50.769093] ? lock_downgrade+0x900/0x900 executing program [ 50.773257] __should_failslab+0x124/0x180 [ 50.777511] should_failslab+0x9/0x14 [ 50.781327] kmem_cache_alloc_trace+0x2d7/0x750 [ 50.786020] __tipc_dump_start+0x306/0x4a0 [ 50.790271] ? tipc_socket_stop+0x30/0x30 [ 50.794431] ? __kmalloc_node_track_caller+0x47/0x70 [ 50.799553] __tipc_nl_compat_dumpit.isra.11+0x1ea/0xb30 [ 50.805030] ? __alloc_skb+0x4c6/0x770 [ 50.808948] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 50.814247] ? cap_capable+0x1f9/0x260 [ 50.818161] ? ns_capable_common+0x13f/0x170 [ 50.822597] tipc_nl_compat_dumpit+0x1f4/0x440 executing program [ 50.827194] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 50.832398] tipc_nl_compat_recv+0x14a0/0x19a0 [ 50.836998] ? tipc_nl_compat_doit+0x650/0x650 [ 50.841613] ? tipc_net_stop+0x400/0x400 [ 50.845683] ? tipc_add_tlv+0x2b0/0x2b0 [ 50.849671] ? radix_tree_descend+0x13c/0x2e0 [ 50.854195] genl_family_rcv_msg+0x8a9/0x1140 [ 50.858709] ? genl_unregister_family+0x8a0/0x8a0 [ 50.863580] ? __radix_tree_insert+0x8f0/0x8f0 [ 50.868180] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 50.874006] ? lock_acquire+0x1ed/0x520 [ 50.877995] ? genl_rcv+0x19/0x40 [ 50.881474] genl_rcv_msg+0xc6/0x168 [ 50.885209] netlink_rcv_skb+0x172/0x440 [ 50.889283] ? genl_family_rcv_msg+0x1140/0x1140 [ 50.894056] ? netlink_ack+0xb80/0xb80 [ 50.897979] genl_rcv+0x28/0x40 [ 50.901271] netlink_unicast+0x5a5/0x760 [ 50.905350] ? netlink_attachskb+0x9a0/0x9a0 [ 50.909773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.915326] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 50.920363] netlink_sendmsg+0xa18/0xfc0 [ 50.924449] ? netlink_unicast+0x760/0x760 [ 50.928696] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 50.933641] ? apparmor_socket_sendmsg+0x29/0x30 [ 50.938407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.943956] ? security_socket_sendmsg+0x94/0xc0 [ 50.948729] ? netlink_unicast+0x760/0x760 [ 50.952980] sock_sendmsg+0xd5/0x120 [ 50.956711] ___sys_sendmsg+0x7fd/0x930 [ 50.960700] ? rcu_bh_qs+0xc0/0xc0 [ 50.964250] ? find_vpid+0xf0/0xf0 [ 50.967806] ? copy_msghdr_from_user+0x580/0x580 [ 50.972588] ? graph_lock+0x170/0x170 [ 50.976427] ? proc_fail_nth_write+0x9e/0x210 [ 50.980942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.986494] ? __fget_light+0x2e9/0x430 [ 50.990481] ? fget_raw+0x20/0x20 [ 50.993954] ? vfs_write+0x2f3/0x560 [ 50.997698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 51.003258] ? sockfd_lookup_light+0xc5/0x160 [ 51.007769] __sys_sendmsg+0x11d/0x280 [ 51.011671] ? __ia32_sys_shutdown+0x80/0x80 [ 51.016096] ? __sb_end_write+0xd9/0x110 [ 51.020170] ? vfs_write+0x2ad/0x560 [ 51.023906] ? do_syscall_64+0x9a/0x820 [ 51.027892] ? do_syscall_64+0x9a/0x820 [ 51.031975] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 51.037447] __x64_sys_sendmsg+0x78/0xb0 [ 51.041525] do_syscall_64+0x1b9/0x820 [ 51.045439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 51.050820] ? syscall_return_slowpath+0x5e0/0x5e0 [ 51.055762] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.060616] ? trace_hardirqs_off+0x300/0x300 [ 51.065125] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 51.070158] ? prepare_exit_to_usermode+0x291/0x3b0 [ 51.075193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.080054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.085259] RIP: 0033:0x441d39 [ 51.088460] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.107370] RSP: 002b:00007fffc3125798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.115098] RAX: ffffffffffffffda RBX: 00007fffc31257b0 RCX: 0000000000441d39 executing program executing program [ 51.122373] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 51.129650] RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000100 [ 51.136924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.144201] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 executing program [ 51.186124] kasan: CONFIG_KASAN_INLINE enabled [ 51.190844] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.198294] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 51.204524] CPU: 1 PID: 6713 Comm: syz-executor470 Not tainted 4.19.0-rc2+ #94 [ 51.211862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.221209] RIP: 0010:rhashtable_walk_exit+0x74/0x360 [ 51.226391] Code: 8e 83 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 13 28 f0 fd 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 e5 01 00 00 48 8b 03 48 8d b8 00 01 00 00 e8 [ 51.245284] RSP: 0018:ffff8801b77d70e8 EFLAGS: 00010246 [ 51.250651] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.257908] RDX: 0000000000000000 RSI: ffffffff838ea71d RDI: 0000000000000000 [ 51.265161] RBP: ffff8801b77d7188 R08: ffff8801d3334680 R09: ffffed003a877e54 [ 51.272412] R10: ffffed003a877e54 R11: ffff8801d43bf2a3 R12: 1ffff10036efae20 [ 51.279663] R13: dffffc0000000000 R14: ffff8801b77d7160 R15: dffffc0000000000 [ 51.286919] FS: 0000000002080880(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 51.295126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.300999] CR2: 00000000004b5abc CR3: 00000001ce4b7000 CR4: 00000000001406e0 [ 51.308261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.315521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.322801] Call Trace: [ 51.325390] ? validate_nla+0x7b0/0x7b0 [ 51.329653] ? rhashtable_walk_enter+0x420/0x420 [ 51.334414] tipc_dump_done+0x34/0x50 [ 51.338207] __tipc_nl_compat_dumpit.isra.11+0x670/0xb30 [ 51.343671] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 51.348940] ? cap_capable+0x1f9/0x260 [ 51.352835] ? ns_capable_common+0x13f/0x170 [ 51.357242] tipc_nl_compat_dumpit+0x1f4/0x440 [ 51.361811] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 51.366987] tipc_nl_compat_recv+0x14a0/0x19a0 [ 51.371594] ? tipc_nl_compat_doit+0x650/0x650 [ 51.376196] ? tipc_net_stop+0x400/0x400 [ 51.380240] ? tipc_add_tlv+0x2b0/0x2b0 [ 51.384199] ? radix_tree_descend+0x13c/0x2e0 [ 51.388698] genl_family_rcv_msg+0x8a9/0x1140 [ 51.393204] ? genl_unregister_family+0x8a0/0x8a0 [ 51.398066] ? __radix_tree_insert+0x8f0/0x8f0 [ 51.402661] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 51.408448] ? lock_acquire+0x1ed/0x520 [ 51.412409] ? genl_rcv+0x19/0x40 [ 51.415854] genl_rcv_msg+0xc6/0x168 [ 51.419564] netlink_rcv_skb+0x172/0x440 [ 51.423622] ? genl_family_rcv_msg+0x1140/0x1140 [ 51.428377] ? netlink_ack+0xb80/0xb80 [ 51.432259] genl_rcv+0x28/0x40 [ 51.435537] netlink_unicast+0x5a5/0x760 [ 51.439596] ? netlink_attachskb+0x9a0/0x9a0 [ 51.443991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.449511] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 51.454547] netlink_sendmsg+0xa18/0xfc0 [ 51.458612] ? netlink_unicast+0x760/0x760 [ 51.462833] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 51.467766] ? apparmor_socket_sendmsg+0x29/0x30 [ 51.472527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.478082] ? security_socket_sendmsg+0x94/0xc0 [ 51.482833] ? netlink_unicast+0x760/0x760 [ 51.487064] sock_sendmsg+0xd5/0x120 [ 51.490773] ___sys_sendmsg+0x7fd/0x930 [ 51.494743] ? rcu_bh_qs+0xc0/0xc0 [ 51.498278] ? find_vpid+0xf0/0xf0 [ 51.501831] ? copy_msghdr_from_user+0x580/0x580 [ 51.506583] ? graph_lock+0x170/0x170 [ 51.510375] ? proc_fail_nth_write+0x9e/0x210 [ 51.514857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.520386] ? __fget_light+0x2e9/0x430 [ 51.524360] ? fget_raw+0x20/0x20 [ 51.527812] ? vfs_write+0x2f3/0x560 [ 51.531520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 51.537054] ? sockfd_lookup_light+0xc5/0x160 [ 51.541548] __sys_sendmsg+0x11d/0x280 [ 51.545433] ? __ia32_sys_shutdown+0x80/0x80 [ 51.549826] ? __sb_end_write+0xd9/0x110 [ 51.553893] ? vfs_write+0x2ad/0x560 [ 51.557599] ? do_syscall_64+0x9a/0x820 [ 51.561568] ? do_syscall_64+0x9a/0x820 [ 51.565534] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 51.570979] __x64_sys_sendmsg+0x78/0xb0 [ 51.575027] do_syscall_64+0x1b9/0x820 [ 51.578907] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 51.584268] ? syscall_return_slowpath+0x5e0/0x5e0 [ 51.589190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.594046] ? trace_hardirqs_off+0x300/0x300 [ 51.598567] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 51.603585] ? prepare_exit_to_usermode+0x291/0x3b0 [ 51.608599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.613440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.618617] RIP: 0033:0x441d39 [ 51.621807] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.640691] RSP: 002b:00007fffc3125798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.648383] RAX: ffffffffffffffda RBX: 00007fffc31257b0 RCX: 0000000000441d39 [ 51.655659] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 51.662911] RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000100 [ 51.670164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.677418] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 51.684677] Modules linked in: [ 51.691578] ---[ end trace 037223c8463c1458 ]--- [ 51.696568] RIP: 0010:rhashtable_walk_exit+0x74/0x360 [ 51.701760] Code: 8e 83 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 13 28 f0 fd 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 e5 01 00 00 48 8b 03 48 8d b8 00 01 00 00 e8 [ 51.721045] RSP: 0018:ffff8801b77d70e8 EFLAGS: 00010246 [ 51.726472] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.733897] RDX: 0000000000000000 RSI: ffffffff838ea71d RDI: 0000000000000000 [ 51.741168] RBP: ffff8801b77d7188 R08: ffff8801d3334680 R09: ffffed003a877e54 [ 51.748487] R10: ffffed003a877e54 R11: ffff8801d43bf2a3 R12: 1ffff10036efae20 [ 51.755785] R13: dffffc0000000000 R14: ffff8801b77d7160 R15: dffffc0000000000 [ 51.763162] FS: 0000000002080880(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 51.771389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.777315] CR2: 00000000004b5abc CR3: 00000001ce4b7000 CR4: 00000000001406e0 [ 51.784621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.791889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.799199] Kernel panic - not syncing: Fatal exception [ 51.805595] Kernel Offset: disabled [ 51.809235] Rebooting in 86400 seconds..