Warning: Permanently added '10.128.10.33' (ECDSA) to the list of known hosts.
syzkaller login: [ 206.174755][ T9853] IPVS: ftp: loaded support on port[0] = 21
[ 206.221143][ T9853] chnl_net:caif_netlink_parms(): no params data found
[ 206.242962][ T9853] bridge0: port 1(bridge_slave_0) entered blocking state
[ 206.250519][ T9853] bridge0: port 1(bridge_slave_0) entered disabled state
[ 206.257991][ T9853] device bridge_slave_0 entered promiscuous mode
[ 206.265146][ T9853] bridge0: port 2(bridge_slave_1) entered blocking state
[ 206.272196][ T9853] bridge0: port 2(bridge_slave_1) entered disabled state
[ 206.279773][ T9853] device bridge_slave_1 entered promiscuous mode
[ 206.292791][ T9853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 206.303358][ T9853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 206.319212][ T9853] team0: Port device team_slave_0 added
[ 206.325975][ T9853] team0: Port device team_slave_1 added
[ 206.385856][ T9853] device hsr_slave_0 entered promiscuous mode
[ 206.424518][ T9853] device hsr_slave_1 entered promiscuous mode
[ 206.479319][ T9853] bridge0: port 2(bridge_slave_1) entered blocking state
[ 206.486589][ T9853] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 206.493882][ T9853] bridge0: port 1(bridge_slave_0) entered blocking state
[ 206.500996][ T9853] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 206.525504][ T9853] 8021q: adding VLAN 0 to HW filter on device bond0
[ 206.536440][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 206.554827][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state
[ 206.562355][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state
[ 206.570290][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 206.580066][ T9853] 8021q: adding VLAN 0 to HW filter on device team0
[ 206.589921][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 206.598464][ T3516] bridge0: port 1(bridge_slave_0) entered blocking state
[ 206.605534][ T3516] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 206.625296][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 206.633568][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state
[ 206.640628][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 206.648499][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 206.656961][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 206.665172][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
executing program
[ 206.673175][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 206.682119][ T9853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 206.690071][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 206.704943][ T9853] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 311.774202][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 311.780863][ C0] rcu: 0-...!: (1 GPs behind) idle=82a/0/0x3 softirq=10042/10043 fqs=0
[ 311.789273][ C0] (t=10500 jiffies g=9721 q=52)
[ 311.794191][ C0] rcu: rcu_preempt kthread starved for 10500 jiffies! g9721 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 311.805457][ C0] rcu: RCU grace-period kthread stack dump:
[ 311.811325][ C0] rcu_preempt I29320 10 2 0x80004000
[ 311.817637][ C0] Call Trace:
[ 311.820996][ C0] __schedule+0x755/0x1580
[ 311.825396][ C0] ? __sched_text_start+0x8/0x8
[ 311.830229][ C0] schedule+0xd9/0x260
[ 311.834295][ C0] schedule_timeout+0x486/0xc50
[ 311.839127][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 311.844044][ C0] ? usleep_range+0x170/0x170
[ 311.848701][ C0] ? trace_hardirqs_on+0x67/0x240
[ 311.853705][ C0] ? __kasan_check_read+0x11/0x20
[ 311.858714][ C0] ? __next_timer_interrupt+0x1a0/0x1a0
[ 311.864240][ C0] ? swake_up_one+0x60/0x60
[ 311.868722][ C0] ? trace_hardirqs_on+0x67/0x240
[ 311.873731][ C0] rcu_gp_kthread+0x9b2/0x18c0
[ 311.878478][ C0] ? rcu_barrier+0x310/0x310
[ 311.883062][ C0] ? trace_hardirqs_on+0x67/0x240
[ 311.888066][ C0] ? __kasan_check_read+0x11/0x20
[ 311.893091][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 311.899312][ C0] ? __kthread_parkme+0x108/0x1c0
[ 311.904340][ C0] ? __kasan_check_read+0x11/0x20
[ 311.909343][ C0] kthread+0x361/0x430
[ 311.913390][ C0] ? rcu_barrier+0x310/0x310
[ 311.917959][ C0] ? kthread_cancel_delayed_work_sync+0x20/0x20
[ 311.924180][ C0] ret_from_fork+0x24/0x30
[ 311.928607][ C0] NMI backtrace for cpu 0
[ 311.932919][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc7+ #0
[ 311.940001][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 311.950120][ C0] Call Trace:
[ 311.953384][ C0]
[ 311.956268][ C0] dump_stack+0x172/0x1f0
[ 311.960580][ C0] nmi_cpu_backtrace.cold+0x70/0xb2
[ 311.965764][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.971999][ C0] ? lapic_can_unplug_cpu.cold+0x45/0x45
[ 311.977625][ C0] nmi_trigger_cpumask_backtrace+0x23b/0x28b
[ 311.983584][ C0] arch_trigger_cpumask_backtrace+0x14/0x20
[ 311.989463][ C0] rcu_dump_cpu_stacks+0x183/0x1cf
[ 311.994558][ C0] rcu_sched_clock_irq.cold+0x4dd/0xc13
[ 312.000099][ C0] ? raise_softirq+0x138/0x340
[ 312.004861][ C0] update_process_times+0x32/0x80
[ 312.009868][ C0] tick_sched_handle+0xa2/0x190
[ 312.014697][ C0] tick_sched_timer+0x53/0x140
[ 312.019441][ C0] __hrtimer_run_queues+0x364/0xe40
[ 312.024623][ C0] ? tick_sched_do_timer+0x1b0/0x1b0
[ 312.029888][ C0] ? hrtimer_start_range_ns+0xcb0/0xcb0
[ 312.035425][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 312.041133][ C0] ? ktime_get_update_offsets_now+0x2d3/0x440
[ 312.047180][ C0] hrtimer_interrupt+0x314/0x770
[ 312.052166][ C0] smp_apic_timer_interrupt+0x160/0x610
[ 312.057698][ C0] apic_timer_interrupt+0xf/0x20
[ 312.062616][ C0] RIP: 0010:__list_del_entry_valid+0x89/0xf5
[ 312.068580][ C0] Code: 00 00 48 b8 22 01 00 00 00 00 ad de 49 39 c4 0f 84 e2 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 <75> 53 49 8b 14 24 4c 39 f2 0f 85 99 00 00 00 49 8d 7d 08 48 b8 00
[ 312.088162][ C0] RSP: 0018:ffff8880ae809010 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 312.096550][ C0] RAX: dffffc0000000000 RBX: ffff88809387cc38 RCX: ffffffff85c65b39
[ 312.104513][ C0] RDX: 1ffff1101270f99a RSI: ffffffff85c66006 RDI: ffff88809387cc40
[ 312.112472][ C0] RBP: ffff8880ae809028 R08: ffffffff88c7a1c0 R09: 0000000000000000
[ 312.120430][ C0] R10: fffffbfff134afaf R11: ffffffff88c7a1c0 R12: ffff88809387ccd0
[ 312.128391][ C0] R13: ffff88809387ccd0 R14: ffff88809387cc38 R15: 0000000000000000
[ 312.136362][ C0] ? apic_timer_interrupt+0xa/0x20
[ 312.141516][ C0] ? hhf_dequeue+0xb9/0xa20
[ 312.146007][ C0] ? hhf_dequeue+0x586/0xa20
[ 312.150701][ C0] hhf_dequeue+0x5c5/0xa20
[ 312.155310][ C0] __qdisc_run+0x1e7/0x19d0
[ 312.160088][ C0] ? dev_queue_xmit+0x18/0x20
[ 312.164752][ C0] __dev_queue_xmit+0x16f1/0x3650
[ 312.169778][ C0] ? __local_bh_enable_ip+0x15a/0x270
[ 312.175224][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0
[ 312.180514][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 312.186775][ C0] ? br_nf_post_routing+0xd73/0x1d30
[ 312.192114][ C0] ? br_forward_finish+0x235/0x400
[ 312.197212][ C0] ? __kasan_check_read+0x11/0x20
[ 312.202321][ C0] ? __dev_queue_xmit+0x2b15/0x3650
[ 312.207499][ C0] dev_queue_xmit+0x18/0x20
[ 312.211979][ C0] ? dev_queue_xmit+0x18/0x20
[ 312.216635][ C0] br_dev_queue_push_xmit+0x3f3/0x5c0
[ 312.222034][ C0] ? nf_hook_slow+0xf0/0x1e0
[ 312.226605][ C0] br_forward_finish+0xfa/0x400
[ 312.231522][ C0] ? br_dev_queue_push_xmit+0x5c0/0x5c0
[ 312.237152][ C0] ? br_fdb_add.cold+0x8c/0x8c
[ 312.241913][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 312.247610][ C0] ? nf_hook_slow+0xf0/0x1e0
[ 312.252196][ C0] __br_forward+0x641/0xb00
[ 312.256679][ C0] ? br_forward_finish+0x400/0x400
[ 312.261788][ C0] ? br_dev_queue_push_xmit+0x5c0/0x5c0
[ 312.267329][ C0] deliver_clone+0x61/0xc0
[ 312.271853][ C0] maybe_deliver+0x2c7/0x390
[ 312.276428][ C0] br_flood+0x13a/0x3d0
[ 312.280665][ C0] br_dev_xmit+0x98c/0x15a0
[ 312.285156][ C0] ? br_poll_controller+0x10/0x10
[ 312.290264][ C0] ? netif_skb_features+0x6c2/0xb90
[ 312.295479][ C0] ? netdev_set_sb_channel+0xe0/0xe0
[ 312.300872][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 312.307138][ C0] ? validate_xmit_xfrm+0x43c/0xf10
[ 312.312321][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.318892][ C0] dev_hard_start_xmit+0x1a3/0x9c0
[ 312.324005][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.330226][ C0] __dev_queue_xmit+0x2b15/0x3650
[ 312.335232][ C0] ? __nf_conntrack_find_get+0xa97/0x13a0
[ 312.340935][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0
[ 312.346282][ C0] ? __ip_finish_output+0x5fc/0xb90
[ 312.351464][ C0] ? __kasan_check_read+0x11/0x20
[ 312.356472][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 312.362690][ C0] ? __nf_ct_refresh_acct+0x93/0x2d0
[ 312.367955][ C0] ? lock_downgrade+0x920/0x920
[ 312.372785][ C0] ? lock_acquire+0x190/0x410
[ 312.377439][ C0] ? __ip_finish_output+0x5fc/0xb90
[ 312.382633][ C0] dev_queue_xmit+0x18/0x20
[ 312.387113][ C0] ? dev_queue_xmit+0x18/0x20
[ 312.391781][ C0] ip_finish_output2+0x1726/0x2570
[ 312.396918][ C0] ? nf_ct_deliver_cached_events+0x23d/0x6e0
[ 312.402882][ C0] ? ip_frag_next+0x910/0x910
[ 312.407539][ C0] ? __kasan_check_read+0x11/0x20
[ 312.412557][ C0] __ip_finish_output+0x5fc/0xb90
[ 312.417574][ C0] ? __ip_finish_output+0x5fc/0xb90
[ 312.422752][ C0] ? audit_alloc_mark+0x430/0x500
[ 312.427755][ C0] ip_finish_output+0x38/0x1f0
[ 312.432516][ C0] ip_output+0x21f/0x640
[ 312.436757][ C0] ? ip_mc_output+0xf40/0xf40
[ 312.441414][ C0] ? __ip_finish_output+0xb90/0xb90
[ 312.446591][ C0] ? __kasan_check_read+0x11/0x20
[ 312.451611][ C0] ip_local_out+0xbb/0x190
[ 312.456132][ C0] igmpv3_sendpack+0x1b5/0x2c0
[ 312.460879][ C0] igmp_ifc_timer_expire+0x687/0xa00
[ 312.466146][ C0] ? call_timer_fn+0xe0/0x780
[ 312.470804][ C0] call_timer_fn+0x1ac/0x780
[ 312.475375][ C0] ? __ip_mc_dec_group+0x520/0x520
[ 312.480467][ C0] ? msleep_interruptible+0x150/0x150
[ 312.485820][ C0] ? trace_hardirqs_on+0x67/0x240
[ 312.490838][ C0] ? __kasan_check_read+0x11/0x20
[ 312.495841][ C0] ? __ip_mc_dec_group+0x520/0x520
[ 312.500934][ C0] ? __ip_mc_dec_group+0x520/0x520
[ 312.506040][ C0] run_timer_softirq+0x697/0x17a0
[ 312.511048][ C0] ? add_timer+0x930/0x930
[ 312.515456][ C0] ? kvm_clock_read+0x18/0x30
[ 312.520109][ C0] ? kvm_sched_clock_read+0x9/0x20
[ 312.525200][ C0] ? sched_clock+0x2e/0x50
[ 312.529596][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 312.534426][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.540652][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.546872][ C0] __do_softirq+0x262/0x98c
[ 312.551354][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 312.556187][ C0] irq_exit+0x19b/0x1e0
[ 312.560339][ C0] smp_apic_timer_interrupt+0x1a3/0x610
[ 312.565866][ C0] apic_timer_interrupt+0xf/0x20
[ 312.570790][ C0]
[ 312.573710][ C0] RIP: 0010:native_safe_halt+0xe/0x10
[ 312.579075][ C0] Code: 38 73 6e fa eb 8a 90 90 90 90 90 90 e9 07 00 00 00 0f 00 2d 24 1b 4a 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 14 1b 4a 00 fb f4 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 ee 32 22 fa e8 39
[ 312.598658][ C0] RSP: 0018:ffffffff88c07ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 312.607049][ C0] RAX: 1ffffffff11a5e8d RBX: ffffffff88c7a1c0 RCX: 1ffffffff134b5ee
[ 312.615012][ C0] RDX: dffffc0000000000 RSI: ffffffff8177f14e RDI: ffffffff873e050c
[ 312.622966][ C0] RBP: ffffffff88c07d18 R08: ffffffff88c7a1c0 R09: fffffbfff118f439
[ 312.630915][ C0] R10: fffffbfff118f438 R11: ffffffff88c7a1c7 R12: dffffc0000000000
[ 312.638866][ C0] R13: ffffffff89a57d78 R14: 0000000000000000 R15: 0000000000000000
[ 312.646843][ C0] ? trace_hardirqs_on+0x5e/0x240
[ 312.651852][ C0] ? default_idle+0x1c/0x360
[ 312.656423][ C0] ? default_idle+0x4e/0x360
[ 312.661000][ C0] arch_cpu_idle+0xa/0x10
[ 312.665322][ C0] default_idle_call+0x84/0xb0
[ 312.670070][ C0] do_idle+0x413/0x760
[ 312.674121][ C0] ? arch_cpu_idle_exit+0x80/0x80
[ 312.679161][ C0] ? trace_hardirqs_on+0x67/0x240
[ 312.684167][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.690390][ C0] ? debug_smp_processor_id+0x3c/0x214
[ 312.695830][ C0] cpu_startup_entry+0x1b/0x20
[ 312.700588][ C0] rest_init+0x245/0x37b
[ 312.704888][ C0] arch_call_rest_init+0xe/0x1b
[ 312.709736][ C0] start_kernel+0x912/0x951
[ 312.714218][ C0] ? mem_encrypt_init+0xb/0xb
[ 312.718881][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.725101][ C0] ? x86_family+0x41/0x50
[ 312.729409][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 312.735655][ C0] x86_64_start_reservations+0x29/0x2b
[ 312.741091][ C0] x86_64_start_kernel+0x77/0x7b
[ 312.746112][ C0] secondary_startup_64+0xa4/0xb0