Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
[ 189.449926][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 189.456744][ C1] rcu: 1-...!: (10500 ticks this GP) idle=c38c/1/0x4000000000000000 softirq=8546/8555 fqs=0
[ 189.467474][ C1] (t=10502 jiffies g=7689 q=81 ncpus=2)
[ 189.473160][ C1] rcu: rcu_preempt kthread starved for 10503 jiffies! g7689 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 189.484302][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 189.494302][ C1] rcu: RCU grace-period kthread stack dump:
[ 189.500219][ C1] task:rcu_preempt state:R running task stack:28192 pid:16 ppid:2 flags:0x00004000
[ 189.511057][ C1] Call Trace:
[ 189.514367][ C1]
[ 189.517326][ C1] __schedule+0x10e9/0x40d0
[ 189.521901][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 189.527143][ C1] ? _raw_spin_unlock+0x40/0x40
[ 189.532042][ C1] ? release_firmware_map_entry+0x18a/0x18a
[ 189.537983][ C1] schedule+0xb9/0x180
[ 189.542093][ C1] schedule_timeout+0x15c/0x280
[ 189.546996][ C1] ? console_conditional_schedule+0x40/0x40
[ 189.552924][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 189.558944][ C1] ? update_process_times+0x1b0/0x1b0
[ 189.564369][ C1] ? prepare_to_swait_event+0x335/0x350
[ 189.569957][ C1] rcu_gp_fqs_loop+0x2f2/0x1310
[ 189.574852][ C1] ? rcu_gp_kthread+0x380/0x380
[ 189.579741][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 189.585764][ C1] ? rcu_gp_init+0x14b0/0x14b0
[ 189.590563][ C1] ? rcu_gp_cleanup+0xb4c/0xca0
[ 189.595450][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 189.600694][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 189.605925][ C1] rcu_gp_kthread+0x95/0x380
[ 189.610549][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.615693][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 189.621627][ C1] ? __kthread_parkme+0x162/0x1c0
[ 189.626701][ C1] kthread+0x29d/0x330
[ 189.630816][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.635959][ C1] ? kthread_blkcg+0xd0/0xd0
[ 189.640592][ C1] ret_from_fork+0x1f/0x30
[ 189.645063][ C1]
[ 189.648137][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 189.654495][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 189.659741][ C0] NMI backtrace for cpu 0
[ 189.659765][ C0] CPU: 0 PID: 4268 Comm: syz-executor325 Not tainted 6.1.141-syzkaller #0
[ 189.659782][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 189.659792][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60
[ 189.659815][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 90 53 48 89 fb e8 17 00 00 00 48 8b 3d 70 b1 7d 0c 48 89 de 5b e9 c7 af 50 00 00 00 cc cc 00 00 cc <48> 8b 04 24 65 48 8b 0d c4 98 81 7e 65 8b 15 c5 98 81 7e 81 e2 00
[ 189.659832][ C0] RSP: 0018:ffffc90000007e90 EFLAGS: 00000097
[ 189.659847][ C0] RAX: ffffffff8170e2aa RBX: ffff8880b8e2a580 RCX: ffff88801ee69dc0
[ 189.659859][ C0] RDX: 0000000000010000 RSI: 7fffffffffffffff RDI: 0000002c25a0ab38
[ 189.659871][ C0] RBP: 0000002c25a0ab38 R08: dffffc0000000000 R09: fffffbfff1bfd0b6
[ 189.659883][ C0] R10: fffffbfff1bfd0b6 R11: 1ffffffff1bfd0b5 R12: 7fffffffffffffff
[ 189.659896][ C0] R13: ffff8880b8e2a5f0 R14: dffffc0000000000 R15: 0000000000000011
[ 189.659907][ C0] FS: 00007fb6affa36c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 189.659922][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.659934][ C0] CR2: 00007fb6affa2e40 CR3: 000000007c16f000 CR4: 00000000003506f0
[ 189.659948][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 189.659958][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 189.659968][ C0] Call Trace:
[ 189.659974][ C0]
[ 189.659979][ C0] hrtimer_interrupt+0x354/0x9c0
[ 189.660011][ C0] __sysvec_apic_timer_interrupt+0x153/0x5a0
[ 189.660036][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 189.660064][ C0]
[ 189.660068][ C0]
[ 189.660074][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 189.660092][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 189.660117][ C0] Code: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 de d0 49 f7 48 89 df e8 36 96 4a f7 e8 31 97 6d f7 fb bf 01 00 00 00 46 13 3e f7 65 8b 05 17 d4 e8 75 85 c0 74 02 5b c3 e8 64 e5 e6
[ 189.660130][ C0] RSP: 0018:ffffc90003d67bb8 EFLAGS: 00000286
[ 189.660142][ C0] RAX: 50b930d7823cc800 RBX: ffff88802f225340 RCX: 50b930d7823cc800
[ 189.660155][ C0] RDX: dffffc0000000000 RSI: ffffffff8a6bffe0 RDI: 0000000000000001
[ 189.660166][ C0] RBP: ffff88802f2257d8 R08: dffffc0000000000 R09: ffffed1005e44a69
[ 189.660178][ C0] R10: ffffed1005e44a69 R11: 1ffff11005e44a68 R12: 1ffff11005e44afb
[ 189.660191][ C0] R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
[ 189.660209][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 189.660232][ C0] get_signal+0x1163/0x1350
[ 189.660266][ C0] arch_do_signal_or_restart+0xb0/0x1230
[ 189.660290][ C0] ? __ia32_sys_rt_sigreturn+0x660/0x790
[ 189.660312][ C0] ? load_gs_index+0x120/0x120
[ 189.660332][ C0] ? get_sigframe_size+0x10/0x10
[ 189.660366][ C0] ? exit_to_user_mode_loop+0x3b/0x110
[ 189.660392][ C0] exit_to_user_mode_loop+0x70/0x110
[ 189.660415][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 189.660439][ C0] syscall_exit_to_user_mode+0x16/0x40
[ 189.660455][ C0] do_syscall_64+0x58/0xa0
[ 189.660476][ C0] ? clear_bhb_loop+0x60/0xb0
[ 189.660491][ C0] ? clear_bhb_loop+0x60/0xb0
[ 189.660508][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 189.660534][ C0] RIP: 0033:0x7fb6affe2697
[ 189.660551][ C0] Code: 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89
[ 189.660564][ C0] RSP: 002b:00007fb6affa3218 EFLAGS: 00000246
[ 189.660576][ C0] RAX: 00000000000000ca RBX: 00007fb6b006c308 RCX: 00007fb6affe2699
[ 189.660587][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb6b006c308
[ 189.660597][ C0] RBP: 00007fb6b006c300 R08: 0000000000000000 R09: 0000000000000000
[ 189.660607][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140
[ 189.660617][ C0] R13: 000020000006b000 R14: 0000200000000100 R15: 0000200000000680
[ 189.660636][ C0]
[ 189.660734][ C1] CPU: 1 PID: 4266 Comm: syz-executor325 Not tainted 6.1.141-syzkaller #0
[ 190.055151][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 190.065242][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 190.071102][ C1] Code: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 de d0 49 f7 48 89 df e8 36 96 4a f7 e8 31 97 6d f7 fb bf 01 00 00 00 46 13 3e f7 65 8b 05 17 d4 e8 75 85 c0 74 02 5b c3 e8 64 e5 e6
[ 190.090747][ C1] RSP: 0018:ffffc90003d27b50 EFLAGS: 00000282
[ 190.096861][ C1] RAX: 5f8f486fb0104400 RBX: ffff88802f15dc80 RCX: 5f8f486fb0104400
[ 190.104884][ C1] RDX: dffffc0000000000 RSI: ffffffff8a6bffe0 RDI: 0000000000000001
[ 190.112885][ C1] RBP: ffffc90003d27cb0 R08: dffffc0000000000 R09: ffffed1005e2bb91
[ 190.120890][ C1] R10: ffffed1005e2bb91 R11: 1ffff11005e2bb90 R12: dffffc0000000000
[ 190.128909][ C1] R13: 0000000100000000 R14: 0000000000000000 R15: 0000000000000020
[ 190.136911][ C1] FS: 00007fb6affa36c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 190.145892][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 190.152508][ C1] CR2: 00007fb6affa2e40 CR3: 000000007f15c000 CR4: 00000000003506e0
[ 190.160515][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 190.168516][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 190.176521][ C1] Call Trace:
[ 190.179827][ C1]
[ 190.182789][ C1] signal_setup_done+0x28c/0x440
[ 190.187774][ C1] ? ptrace_signal+0x7d0/0x7d0
[ 190.192665][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 190.198084][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 190.203312][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 190.208738][ C1] ? _local_bh_enable+0xa0/0xa0
[ 190.213626][ C1] ? fpregs_activate+0xb0/0x230
[ 190.218516][ C1] ? fpu__clear_user_states+0x36/0x260
[ 190.224033][ C1] ? fpu__clear_user_states+0x19e/0x260
[ 190.229635][ C1] arch_do_signal_or_restart+0xeba/0x1230
[ 190.235424][ C1] ? get_sigframe_size+0x10/0x10
[ 190.240425][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 190.245934][ C1] exit_to_user_mode_loop+0x70/0x110
[ 190.251262][ C1] exit_to_user_mode_prepare+0xb1/0x140
[ 190.256859][ C1] syscall_exit_to_user_mode+0x16/0x40
[ 190.262362][ C1] do_syscall_64+0x58/0xa0
[ 190.266816][ C1] ? clear_bhb_loop+0x60/0xb0
[ 190.271529][ C1] ? clear_bhb_loop+0x60/0xb0
[ 190.276237][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 190.282191][ C1] RIP: 0033:0x7fb6b00085d0
[ 190.286636][ C1] Code: 83 c0 16 83 e0 f7 74 12 50 48 8d 3d 5a 20 03 00 e8 05 11 fb ff 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <83> ff 21 74 0b c3 66 2e 0f 1f 84 00 00 00 00 00 55 53 48 89 f3 48
[ 190.306275][ C1] RSP: 002b:00007fb6affa2c78 EFLAGS: 00000246
[ 190.312386][ C1] RAX: 0000000000000000 RBX: 00007fb6b006c308 RCX: 00007fb6affe2699
[ 190.320392][ C1] RDX: 00007fb6affa2c80 RSI: 00007fb6affa2db0 RDI: 0000000000000021
[ 190.328400][ C1] RBP: 00007fb6b006c300 R08: 0000000000000000 R09: 0000000000000000
[ 190.336407][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140
[ 190.344417][ C1] R13: 000020000006b000 R14: 0000200000000100 R15: 0000200000000680
[ 190.352443][ C1]