Warning: Permanently added '10.128.1.34' (ECDSA) to the list of known hosts.
syzkaller login: [ 154.659331][ T9290] IPVS: ftp: loaded support on port[0] = 21
[ 154.705477][ T9290] chnl_net:caif_netlink_parms(): no params data found
[ 154.724306][ T9290] bridge0: port 1(bridge_slave_0) entered blocking state
[ 154.731375][ T9290] bridge0: port 1(bridge_slave_0) entered disabled state
[ 154.739004][ T9290] device bridge_slave_0 entered promiscuous mode
[ 154.745933][ T9290] bridge0: port 2(bridge_slave_1) entered blocking state
[ 154.752995][ T9290] bridge0: port 2(bridge_slave_1) entered disabled state
[ 154.760309][ T9290] device bridge_slave_1 entered promiscuous mode
[ 154.772925][ T9290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 154.782830][ T9290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 154.796794][ T9290] team0: Port device team_slave_0 added
[ 154.803331][ T9290] team0: Port device team_slave_1 added
[ 154.883124][ T9290] device hsr_slave_0 entered promiscuous mode
[ 154.942036][ T9290] device hsr_slave_1 entered promiscuous mode
[ 154.995820][ T9290] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.002865][ T9290] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 155.010091][ T9290] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.017152][ T9290] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 155.037751][ T9290] 8021q: adding VLAN 0 to HW filter on device bond0
[ 155.046860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 155.065826][ T5] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.073287][ T5] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.080703][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 155.090134][ T9290] 8021q: adding VLAN 0 to HW filter on device team0
[ 155.098676][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 155.107039][ T3519] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.114063][ T3519] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 155.123038][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 155.131214][ T5] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.138269][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 155.150008][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 155.158821][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 155.168302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 155.178589][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 155.188624][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
executing program
[ 155.197691][ T9290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 155.211144][ T9290] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 260.251797][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 260.258550][ C0] rcu: 0-...!: (1 GPs behind) idle=a02/0/0x3 softirq=8442/8443 fqs=10
[ 260.266839][ C0] (t=10500 jiffies g=7417 q=14)
[ 260.271745][ C0] rcu: rcu_preempt kthread starved for 10480 jiffies! g7417 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 260.282981][ C0] rcu: RCU grace-period kthread stack dump:
[ 260.288839][ C0] rcu_preempt I29520 10 2 0x80004000
[ 260.295139][ C0] Call Trace:
[ 260.298450][ C0] __schedule+0x755/0x1580
[ 260.302843][ C0] ? __sched_text_start+0x8/0x8
[ 260.307671][ C0] schedule+0xd9/0x260
[ 260.311713][ C0] schedule_timeout+0x486/0xc50
[ 260.316534][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 260.321437][ C0] ? usleep_range+0x170/0x170
[ 260.326083][ C0] ? trace_hardirqs_on+0x67/0x240
[ 260.331080][ C0] ? __kasan_check_read+0x11/0x20
[ 260.336077][ C0] ? __next_timer_interrupt+0x1a0/0x1a0
[ 260.341595][ C0] ? swake_up_one+0x60/0x60
[ 260.346072][ C0] rcu_gp_kthread+0x9b2/0x18c0
[ 260.350804][ C0] ? rcu_barrier+0x310/0x310
[ 260.355360][ C0] ? trace_hardirqs_on+0x67/0x240
[ 260.360351][ C0] ? __kasan_check_read+0x11/0x20
[ 260.365347][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 260.371551][ C0] ? __kthread_parkme+0x108/0x1c0
[ 260.376545][ C0] ? __kasan_check_read+0x11/0x20
[ 260.381536][ C0] kthread+0x361/0x430
[ 260.385573][ C0] ? rcu_barrier+0x310/0x310
[ 260.390129][ C0] ? kthread_cancel_delayed_work_sync+0x20/0x20
[ 260.396337][ C0] ret_from_fork+0x24/0x30
[ 260.400743][ C0] NMI backtrace for cpu 0
[ 260.405045][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc8+ #0
[ 260.412118][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 260.422138][ C0] Call Trace:
[ 260.425399][ C0]
[ 260.428258][ C0] dump_stack+0x172/0x1f0
[ 260.432569][ C0] nmi_cpu_backtrace.cold+0x70/0xb2
[ 260.437734][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.443945][ C0] ? lapic_can_unplug_cpu.cold+0x45/0x45
[ 260.449543][ C0] nmi_trigger_cpumask_backtrace+0x23b/0x28b
[ 260.455492][ C0] arch_trigger_cpumask_backtrace+0x14/0x20
[ 260.461353][ C0] rcu_dump_cpu_stacks+0x183/0x1cf
[ 260.466435][ C0] rcu_sched_clock_irq.cold+0x4dd/0xc13
[ 260.471950][ C0] ? raise_softirq+0x138/0x340
[ 260.476684][ C0] update_process_times+0x32/0x80
[ 260.481678][ C0] tick_sched_handle+0xa2/0x190
[ 260.486497][ C0] tick_sched_timer+0x53/0x140
[ 260.491230][ C0] __hrtimer_run_queues+0x364/0xe40
[ 260.496395][ C0] ? tick_sched_do_timer+0x1b0/0x1b0
[ 260.501652][ C0] ? hrtimer_start_range_ns+0xcb0/0xcb0
[ 260.507166][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 260.512854][ C0] ? ktime_get_update_offsets_now+0x2d3/0x440
[ 260.518891][ C0] hrtimer_interrupt+0x314/0x770
[ 260.523912][ C0] smp_apic_timer_interrupt+0x160/0x610
[ 260.529426][ C0] apic_timer_interrupt+0xf/0x20
[ 260.534353][ C0] RIP: 0010:hhf_dequeue+0xb9/0xa20
[ 260.539439][ C0] Code: 48 8d 7b 10 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 69 07 00 00 44 8b 7b 10 31 ff 44 89 fe e8 37 1b ac fb <45> 85 ff 0f 8e 70 04 00 00 e8 a9 19 ac fb 4c 8d 43 f0 4c 89 c0 48
[ 260.559015][ C0] RSP: 0018:ffff8880ae809038 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
[ 260.567395][ C0] RAX: 0000000000000702 RBX: ffff888099408338 RCX: ffffffff85c65b39
[ 260.575335][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 260.583275][ C0] RBP: ffff8880ae809088 R08: ffffffff88c7a1c0 R09: 0000000000000000
[ 260.591214][ C0] R10: fffffbfff134afaf R11: ffffffff88c7a1c0 R12: dffffc0000000000
[ 260.599173][ C0] R13: ffff888099408040 R14: ffff8880994083d0 R15: 0000000000000000
[ 260.607128][ C0] ? apic_timer_interrupt+0xa/0x20
[ 260.612212][ C0] ? hhf_dequeue+0xb9/0xa20
[ 260.616683][ C0] ? hhf_dequeue+0xb9/0xa20
[ 260.621223][ C0] __qdisc_run+0x1e7/0x19d0
[ 260.625712][ C0] ? dev_queue_xmit+0x18/0x20
[ 260.630360][ C0] __dev_queue_xmit+0x16f1/0x3650
[ 260.635354][ C0] ? __local_bh_enable_ip+0x15a/0x270
[ 260.640698][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0
[ 260.645957][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 260.652194][ C0] ? br_nf_post_routing+0xd73/0x1d30
[ 260.657467][ C0] ? br_forward_finish+0x235/0x400
[ 260.662550][ C0] ? __kasan_check_read+0x11/0x20
[ 260.667543][ C0] ? __dev_queue_xmit+0x2b15/0x3650
[ 260.672724][ C0] dev_queue_xmit+0x18/0x20
[ 260.677202][ C0] ? dev_queue_xmit+0x18/0x20
[ 260.681848][ C0] br_dev_queue_push_xmit+0x3f3/0x5c0
[ 260.687224][ C0] ? nf_hook_slow+0xf0/0x1e0
[ 260.691788][ C0] br_forward_finish+0xfa/0x400
[ 260.696606][ C0] ? br_dev_queue_push_xmit+0x5c0/0x5c0
[ 260.702129][ C0] ? br_fdb_add.cold+0x8c/0x8c
[ 260.706865][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 260.712551][ C0] ? nf_hook_slow+0xf0/0x1e0
[ 260.717107][ C0] __br_forward+0x641/0xb00
[ 260.721579][ C0] ? br_forward_finish+0x400/0x400
[ 260.726657][ C0] ? br_dev_queue_push_xmit+0x5c0/0x5c0
[ 260.732171][ C0] deliver_clone+0x61/0xc0
[ 260.736554][ C0] maybe_deliver+0x2c7/0x390
[ 260.741113][ C0] br_flood+0x13a/0x3d0
[ 260.745260][ C0] br_dev_xmit+0x98c/0x15a0
[ 260.749734][ C0] ? br_poll_controller+0x10/0x10
[ 260.754729][ C0] ? netif_skb_features+0x6c2/0xb90
[ 260.759913][ C0] ? netdev_set_sb_channel+0xe0/0xe0
[ 260.765173][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 260.771395][ C0] ? validate_xmit_xfrm+0x43c/0xf10
[ 260.776570][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.782778][ C0] dev_hard_start_xmit+0x1a3/0x9c0
[ 260.787861][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.794088][ C0] __dev_queue_xmit+0x2b15/0x3650
[ 260.799081][ C0] ? __nf_conntrack_find_get+0xa97/0x13a0
[ 260.804770][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0
[ 260.810054][ C0] ? __ip_finish_output+0x5fc/0xb90
[ 260.815223][ C0] ? __kasan_check_read+0x11/0x20
[ 260.820217][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 260.826422][ C0] ? __nf_ct_refresh_acct+0x93/0x2d0
[ 260.831677][ C0] ? lock_downgrade+0x920/0x920
[ 260.836494][ C0] ? lock_acquire+0x190/0x410
[ 260.841224][ C0] ? __ip_finish_output+0x5fc/0xb90
[ 260.846391][ C0] dev_queue_xmit+0x18/0x20
[ 260.850869][ C0] ? dev_queue_xmit+0x18/0x20
[ 260.855513][ C0] ip_finish_output2+0x1726/0x2570
[ 260.860611][ C0] ? nf_ct_deliver_cached_events+0x23d/0x6e0
[ 260.866586][ C0] ? ip_frag_next+0x910/0x910
[ 260.871237][ C0] ? __kasan_check_read+0x11/0x20
[ 260.876245][ C0] __ip_finish_output+0x5fc/0xb90
[ 260.881235][ C0] ? __ip_finish_output+0x5fc/0xb90
[ 260.886398][ C0] ? audit_alloc_mark+0x430/0x500
[ 260.891389][ C0] ip_finish_output+0x38/0x1f0
[ 260.896122][ C0] ip_output+0x21f/0x640
[ 260.900334][ C0] ? ip_mc_output+0xf40/0xf40
[ 260.904980][ C0] ? __ip_finish_output+0xb90/0xb90
[ 260.910152][ C0] ? __kasan_check_read+0x11/0x20
[ 260.915148][ C0] ip_local_out+0xbb/0x190
[ 260.919562][ C0] igmpv3_sendpack+0x1b5/0x2c0
[ 260.924300][ C0] igmp_ifc_timer_expire+0x687/0xa00
[ 260.929555][ C0] ? call_timer_fn+0xe0/0x780
[ 260.934216][ C0] call_timer_fn+0x1ac/0x780
[ 260.938775][ C0] ? __ip_mc_dec_group+0x520/0x520
[ 260.943958][ C0] ? msleep_interruptible+0x150/0x150
[ 260.949301][ C0] ? trace_hardirqs_on+0x67/0x240
[ 260.954295][ C0] ? __kasan_check_read+0x11/0x20
[ 260.959299][ C0] ? __ip_mc_dec_group+0x520/0x520
[ 260.964391][ C0] ? __ip_mc_dec_group+0x520/0x520
[ 260.969471][ C0] run_timer_softirq+0x697/0x17a0
[ 260.974463][ C0] ? add_timer+0x930/0x930
[ 260.978846][ C0] ? kvm_clock_read+0x18/0x30
[ 260.983493][ C0] ? kvm_sched_clock_read+0x9/0x20
[ 260.988569][ C0] ? sched_clock+0x2e/0x50
[ 260.992955][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 260.997778][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.003997][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.010208][ C0] __do_softirq+0x262/0x98c
[ 261.014765][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 261.019591][ C0] irq_exit+0x19b/0x1e0
[ 261.023717][ C0] smp_apic_timer_interrupt+0x1a3/0x610
[ 261.029231][ C0] apic_timer_interrupt+0xf/0x20
[ 261.034132][ C0]
[ 261.037043][ C0] RIP: 0010:native_safe_halt+0xe/0x10
[ 261.042386][ 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
[ 261.061979][ C0] RSP: 0018:ffffffff88c07ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 261.070356][ C0] RAX: 1ffffffff11a5e8d RBX: ffffffff88c7a1c0 RCX: 1ffffffff134b5ee
[ 261.078304][ C0] RDX: dffffc0000000000 RSI: ffffffff8177f14e RDI: ffffffff873e050c
[ 261.086246][ C0] RBP: ffffffff88c07d18 R08: ffffffff88c7a1c0 R09: fffffbfff118f439
[ 261.094186][ C0] R10: fffffbfff118f438 R11: ffffffff88c7a1c7 R12: dffffc0000000000
[ 261.102125][ C0] R13: ffffffff89a57d78 R14: 0000000000000000 R15: 0000000000000000
[ 261.110070][ C0] ? trace_hardirqs_on+0x5e/0x240
[ 261.115064][ C0] ? default_idle+0x1c/0x360
[ 261.119621][ C0] ? default_idle+0x4e/0x360
[ 261.124180][ C0] arch_cpu_idle+0xa/0x10
[ 261.128477][ C0] default_idle_call+0x84/0xb0
[ 261.133211][ C0] do_idle+0x413/0x760
[ 261.137250][ C0] ? arch_cpu_idle_exit+0x80/0x80
[ 261.142242][ C0] ? trace_hardirqs_on+0x67/0x240
[ 261.147235][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.153459][ C0] ? debug_smp_processor_id+0x3c/0x214
[ 261.158885][ C0] cpu_startup_entry+0x1b/0x20
[ 261.163618][ C0] rest_init+0x245/0x37b
[ 261.167865][ C0] arch_call_rest_init+0xe/0x1b
[ 261.172685][ C0] start_kernel+0x912/0x951
[ 261.177157][ C0] ? mem_encrypt_init+0xb/0xb
[ 261.181805][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.188015][ C0] ? x86_family+0x41/0x50
[ 261.192313][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 261.198520][ C0] x86_64_start_reservations+0x29/0x2b
[ 261.203943][ C0] x86_64_start_kernel+0x77/0x7b
[ 261.208850][ C0] secondary_startup_64+0xa4/0xb0