Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts.
[ 75.675809][ T4305] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 75.686655][ T4305] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.695397][ T4305] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 75.703470][ T4305] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 75.711415][ T4305] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 75.716332][ T4306] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 75.719677][ T4305] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.733772][ T4305] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 75.734018][ T4306] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 75.741621][ T4305] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 75.748449][ T4306] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 75.755117][ T4305] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.762497][ T4306] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 75.768982][ T4305] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 75.775982][ T4306] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 75.783431][ T4305] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.791288][ T4306] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 75.797069][ T4305] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 75.811999][ T4305] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 75.812045][ T4306] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 75.819187][ T4305] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 75.833030][ T4305] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 75.833629][ T4306] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 75.840193][ T4305] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.847538][ T4306] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 75.854495][ T4305] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 75.861438][ T4306] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 75.876519][ T4294] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 75.907166][ T4306] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 75.914590][ T4306] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 76.046163][ C1] hrtimer: interrupt took 43899 ns
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[ 77.927027][ T4307] Bluetooth: hci1: command 0x0409 tx timeout
[ 77.933512][ T4307] Bluetooth: hci2: command 0x0409 tx timeout
[ 77.939866][ T4305] Bluetooth: hci4: command 0x0409 tx timeout
[ 77.946082][ T4305] Bluetooth: hci3: command 0x0409 tx timeout
executing program
[ 78.006612][ T4305] Bluetooth: hci0: command 0x0409 tx timeout
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[ 80.006357][ T4305] Bluetooth: hci3: command 0x041b tx timeout
[ 80.012491][ T4305] Bluetooth: hci1: command 0x041b tx timeout
[ 82.086393][ T4305] Bluetooth: hci1: command 0x040f tx timeout
[ 82.092541][ T4305] Bluetooth: hci3: command 0x040f tx timeout
[ 84.166271][ T4305] Bluetooth: hci3: command 0x0419 tx timeout
[ 84.172366][ T4305] Bluetooth: hci1: command 0x0419 tx timeout
[ 105.286234][ T126] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2679 jiffies s: 681 root: 0x1/.
[ 105.298473][ T126] rcu: blocking rcu_node structures (internal RCU debug):
[ 105.305641][ T126] Sending NMI from CPU 1 to CPUs 0:
[ 105.310974][ C0] NMI backtrace for cpu 0
[ 105.310984][ C0] CPU: 0 PID: 4352 Comm: syz-executor184 Not tainted syzkaller #0
[ 105.311000][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 105.311007][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x1b/0x60
[ 105.311044][ C0] Code: 89 de 5b e9 c7 3e 50 00 00 00 cc cc 00 00 cc 48 8b 04 24 65 48 8b 0d 94 f3 7f 7e 65 8b 15 95 f3 7f 7e 81 e2 00 01 ff 00 74 11 <81> fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 74 2c 8b 91 f8 15 00
[ 105.311056][ C0] RSP: 0018:ffffc900000075c8 EFLAGS: 00000006
[ 105.311069][ C0] RAX: ffffffff81a59e76 RBX: 0000000000000001 RCX: ffff88801d269e00
[ 105.311079][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 105.311088][ C0] RBP: 0000000000000000 R08: ffff8880b8e3580b R09: 1ffff110171c6b01
[ 105.311097][ C0] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: 1ffff110171c6a93
[ 105.311107][ C0] R13: dffffc0000000000 R14: ffff8880b8e35498 R15: dffffc0000000000
[ 105.311124][ C0] FS: 000055555b777480(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 105.311137][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.311147][ C0] CR2: 0000200000000480 CR3: 0000000075daa000 CR4: 00000000003506f0
[ 105.311161][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 105.311169][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 105.311178][ C0] Call Trace:
[ 105.311183][ C0]
[ 105.311187][ C0] perf_swevent_get_recursion_context+0xe6/0x150
[ 105.311213][ C0] perf_trace_buf_alloc+0x54/0x300
[ 105.311231][ C0] perf_trace_preemptirq_template+0x143/0x320
[ 105.311250][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 105.311277][ C0] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0
[ 105.311296][ C0] ? __irq_exit_rcu+0x147/0x230
[ 105.311310][ C0] ? irq_exit_rcu+0x20/0x20
[ 105.311325][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 105.311344][ C0] trace_irq_enable_rcuidle+0xd3/0x140
[ 105.311364][ C0] trace_hardirqs_on+0x24/0x40
[ 105.311380][ C0] asm_sysvec_irq_work+0x16/0x20
[ 105.311399][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x510
[ 105.311414][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 30 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08
[ 105.311425][ C0] RSP: 0018:ffffc90000007800 EFLAGS: 00000206
[ 105.311436][ C0] RAX: d373d07b51801900 RBX: 1ffff92000000f08 RCX: d373d07b51801900
[ 105.311446][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1aa0 RDI: ffffffff8adf2060
[ 105.311455][ C0] RBP: ffffc90000007900 R08: ffffffff90aff24f R09: 1ffffffff215fe49
[ 105.311465][ C0] R10: dffffc0000000000 R11: fffffbfff215fe4a R12: 0000000000000246
[ 105.311474][ C0] R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001
[ 105.311495][ C0] ? __rcu_read_unlock+0xd0/0xd0
[ 105.311508][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 105.311526][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 105.311550][ C0] __rcu_read_unlock+0x78/0xd0
[ 105.311565][ C0] netif_receive_skb_list_internal+0xa11/0xca0
[ 105.311587][ C0] ? netif_receive_skb_list_internal+0x4ad/0xca0
[ 105.311604][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 105.311621][ C0] ? netif_receive_skb_core+0x230/0x230
[ 105.311638][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 105.311660][ C0] ? napi_complete_done+0xae/0x850
[ 105.311680][ C0] napi_complete_done+0x378/0x850
[ 105.311701][ C0] ? __napi_schedule_irqoff+0x80/0x80
[ 105.311719][ C0] ? virtqueue_get_buf_ctx+0x456/0xd10
[ 105.311741][ C0] ? virtqueue_enable_cb_prepare+0x215/0x500
[ 105.311760][ C0] virtnet_poll+0x9b7/0x1180
[ 105.311788][ C0] ? refill_work+0x220/0x220
[ 105.311806][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 105.311823][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 105.311846][ C0] __napi_poll+0xc0/0x460
[ 105.311862][ C0] net_rx_action+0x5dd/0xb20
[ 105.311882][ C0] ? net_tx_action+0x930/0x930
[ 105.311896][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 105.311913][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 105.311938][ C0] handle_softirqs+0x2a1/0x930
[ 105.311955][ C0] ? do_softirq+0x142/0x210
[ 105.311971][ C0] ? do_softirq+0x210/0x210
[ 105.311988][ C0] do_softirq+0x142/0x210
[ 105.312001][ C0]
[ 105.312005][ C0]
[ 105.312010][ C0] ? __local_bh_enable_ip+0x1c0/0x1c0
[ 105.312023][ C0] ? lockdep_hardirqs_on_prepare+0x770/0x770
[ 105.312045][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 105.312061][ C0] ? bpf_link_prime+0x75/0x1d0
[ 105.312079][ C0] __local_bh_enable_ip+0x180/0x1c0
[ 105.312092][ C0] ? _local_bh_enable+0xa0/0xa0
[ 105.312107][ C0] ? do_raw_spin_unlock+0x11d/0x230
[ 105.312127][ C0] ? bpf_link_prime+0x75/0x1d0
[ 105.312144][ C0] bpf_link_prime+0x75/0x1d0
[ 105.312162][ C0] bpf_perf_link_attach+0x1ca/0x3c0
[ 105.312186][ C0] link_create+0x71d/0xa20
[ 105.312208][ C0] __sys_bpf+0x6cb/0x780
[ 105.312227][ C0] ? bpf_link_show_fdinfo+0x380/0x380
[ 105.312251][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 105.312276][ C0] __x64_sys_bpf+0x78/0x90
[ 105.312295][ C0] do_syscall_64+0x4c/0xa0
[ 105.312307][ C0] ? clear_bhb_loop+0x60/0xb0
[ 105.312326][ C0] ? clear_bhb_loop+0x60/0xb0
[ 105.312346][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 105.312364][ C0] RIP: 0033:0x7f18be395cc9
[ 105.312377][ C0] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 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 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 105.312387][ C0] RSP: 002b:00007ffd39d00098 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 105.312401][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f18be395cc9
[ 105.312410][ C0] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000001c
[ 105.312419][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffd39d000cc
[ 105.312427][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd39d000cc
[ 105.312436][ C0] R13: 00007ffd39d00100 R14: 00007ffd39d000e0 R15: 0000000000000007
[ 105.312452][ C0]
[ 105.312458][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.483 msecs