Warning: Permanently added '10.128.0.217' (ECDSA) to the list of known hosts. [ 40.858897] random: sshd: uninitialized urandom read (32 bytes read) [ 40.970667] audit: type=1400 audit(1568263552.673:36): avc: denied { map } for pid=6801 comm="syz-executor219" path="/root/syz-executor219004756" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.240923] IPVS: ftp: loaded support on port[0] = 21 [ 42.047811] chnl_net:caif_netlink_parms(): no params data found [ 42.076431] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.083162] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.090938] device bridge_slave_0 entered promiscuous mode [ 42.097779] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.104252] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.111438] device bridge_slave_1 entered promiscuous mode [ 42.125227] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.134080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.149687] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.157015] team0: Port device team_slave_0 added [ 42.162408] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.169366] team0: Port device team_slave_1 added [ 42.174983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.182562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.231763] device hsr_slave_0 entered promiscuous mode [ 42.300403] device hsr_slave_1 entered promiscuous mode [ 42.340678] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.347716] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.360090] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.366589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.373527] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.379878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.406237] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.413345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.421662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.429598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.448443] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.455795] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.465521] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.471697] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.479487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.487410] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.493892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.503876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.511674] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.517994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.535142] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.545116] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.555803] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.563766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.571744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.579277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.587241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.594714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 42.601418] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.611911] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.621047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.648867] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 43.050590] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 43.670340] ------------[ cut here ]------------ [ 43.676343] WARNING: CPU: 1 PID: 0 at net/ipv4/tcp_timer.c:429 tcp_retransmit_timer+0x1ac5/0x2560 [ 43.685446] Kernel panic - not syncing: panic_on_warn set ... [ 43.685446] [ 43.692789] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.143 #0 [ 43.699041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.708377] Call Trace: [ 43.710953] [ 43.713090] dump_stack+0x138/0x197 [ 43.716710] panic+0x1f2/0x426 [ 43.719879] ? add_taint.cold+0x16/0x16 [ 43.723838] ? tcp_retransmit_timer+0x1ac5/0x2560 [ 43.728874] ? tcp_retransmit_timer+0x1ac5/0x2560 [ 43.733703] __warn.cold+0x2f/0x36 [ 43.737235] ? ist_end_non_atomic+0x10/0x10 [ 43.741549] ? tcp_retransmit_timer+0x1ac5/0x2560 [ 43.746378] report_bug+0x216/0x254 [ 43.749994] do_error_trap+0x1bb/0x310 [ 43.755113] ? math_error+0x360/0x360 [ 43.758906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.763735] do_invalid_op+0x1b/0x20 [ 43.767473] invalid_op+0x1b/0x40 [ 43.770936] RIP: 0010:tcp_retransmit_timer+0x1ac5/0x2560 [ 43.776377] RSP: 0018:ffff8880aef07c88 EFLAGS: 00010206 [ 43.781729] RAX: ffff8880a9d1c340 RBX: ffff8880a6a2c040 RCX: 0000000000000004 [ 43.789004] RDX: 0000000000000100 RSI: ffff888087fb484c RDI: ffff888087fb4a18 [ 43.796257] RBP: ffff8880aef07ce8 R08: 0000000b610c6911 R09: ffff88821fff8048 [ 43.803516] R10: ffff88821fff8050 R11: 0000000000000001 R12: ffff888087fb4040 [ 43.810873] R13: ffff888087fb46da R14: ffff888087fb4070 R15: 0000000000000000 [ 43.818139] ? tcp_retransmit_timer+0x1ac5/0x2560 [ 43.822964] ? sched_clock+0x2e/0x50 [ 43.826663] tcp_write_timer_handler+0x479/0x7e0 [ 43.831403] tcp_write_timer+0xd8/0x180 [ 43.835356] call_timer_fn+0x161/0x670 [ 43.839223] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 43.844136] ? __next_timer_interrupt+0x140/0x140 [ 43.848967] ? trace_hardirqs_on_caller+0x19b/0x590 [ 43.853977] run_timer_softirq+0x5b4/0x1570 [ 43.858280] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 43.863204] ? add_timer+0xae0/0xae0 [ 43.866907] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 43.872601] __do_softirq+0x244/0x9a0 [ 43.876381] ? sched_clock+0x2e/0x50 [ 43.880101] irq_exit+0x160/0x1b0 [ 43.883548] smp_apic_timer_interrupt+0x146/0x5e0 [ 43.888387] apic_timer_interrupt+0x96/0xa0 [ 43.892687] [ 43.894906] RIP: 0010:native_safe_halt+0xe/0x10 [ 43.899550] RSP: 0018:ffff8880a9d2fe70 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff10 [ 43.907239] RAX: 1ffffffff0ee2a84 RBX: ffff8880a9d1c340 RCX: 0000000000000000 [ 43.914494] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff8880a9d1cbbc [ 43.921745] RBP: ffff8880a9d2fe98 R08: 1ffffffff104a601 R09: 0000000000000000 [ 43.929006] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff87715410 [ 43.936262] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880a9d1c340 [ 43.943530] ? default_idle+0x4c/0x370 [ 43.947424] arch_cpu_idle+0xa/0x10 [ 43.951051] default_idle_call+0x36/0x90 [ 43.955099] do_idle+0x262/0x3d0 [ 43.958464] cpu_startup_entry+0x1b/0x20 [ 43.962998] start_secondary+0x346/0x4b0 [ 43.967052] secondary_startup_64+0xa5/0xb0 [ 43.973222] Kernel Offset: disabled [ 43.976906] Rebooting in 86400 seconds..