Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts.
[ 53.207014][ T4162] cgroup: Unknown subsys name 'net'
[ 53.337264][ T4162] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 54.677625][ T4162] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 54.757424][ T4164] chnl_net:caif_netlink_parms(): no params data found
[ 54.802651][ T4164] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.810012][ T4164] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.818216][ T4164] device bridge_slave_0 entered promiscuous mode
[ 54.827037][ T4164] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.834201][ T4164] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.842003][ T4164] device bridge_slave_1 entered promiscuous mode
[ 54.863940][ T4164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 54.875053][ T4164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 54.898550][ T4164] team0: Port device team_slave_0 added
[ 54.906418][ T4164] team0: Port device team_slave_1 added
[ 54.925370][ T4164] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 54.932455][ T4164] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 54.958604][ T4164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 54.971234][ T4164] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 54.978191][ T4164] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 55.004230][ T4164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 55.035160][ T4164] device hsr_slave_0 entered promiscuous mode
[ 55.042466][ T4164] device hsr_slave_1 entered promiscuous mode
[ 55.128415][ T4164] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 55.138556][ T4164] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 55.147795][ T4164] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 55.157096][ T4164] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 55.177753][ T4164] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.184893][ T4164] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.192641][ T4164] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.199680][ T4164] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.244743][ T4164] 8021q: adding VLAN 0 to HW filter on device bond0
[ 55.257417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.267456][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.276340][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.285570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 55.298208][ T4164] 8021q: adding VLAN 0 to HW filter on device team0
[ 55.309821][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.318268][ T3037] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.325347][ T3037] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.343404][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.351842][ T3037] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.358869][ T3037] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.370528][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 55.379115][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 55.394371][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 55.402751][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.414152][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.424533][ T4164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 55.440649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 55.448361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 55.460322][ T4164] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 55.477632][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 55.496294][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 55.504904][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 55.513248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 55.523783][ T4164] device veth0_vlan entered promiscuous mode
[ 55.534462][ T4164] device veth1_vlan entered promiscuous mode
[ 55.552913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 55.561264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 55.569758][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 55.581365][ T4164] device veth0_macvtap entered promiscuous mode
[ 55.589720][ T4164] device veth1_macvtap entered promiscuous mode
[ 55.605677][ T4164] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 55.613314][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 55.622723][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 55.634129][ T4164] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 55.641817][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 55.653105][ T4164] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.662202][ T4164] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.671125][ T4164] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.679826][ T4164] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.734141][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 55.746093][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 55.761248][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 55.770471][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
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[ 55.778785][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 55.787560][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
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[ 59.966524][ C0] ------------[ cut here ]------------
[ 59.967104][ C0]
[ 59.967115][ C0] ======================================================
[ 59.967119][ C0] WARNING: possible circular locking dependency detected
[ 59.967124][ C0] 5.15.180-syzkaller #0 Not tainted
[ 59.967131][ C0] ------------------------------------------------------
[ 59.967135][ C0] ksoftirqd/0/14 is trying to acquire lock:
[ 59.967142][ C0] ffffffff8cb140e0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60
[ 59.967197][ C0]
[ 59.967197][ C0] but task is already holding lock:
[ 59.967200][ C0] ffff8880b8e2a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0
[ 59.967231][ C0]
[ 59.967231][ C0] which lock already depends on the new lock.
[ 59.967231][ C0]
[ 59.967235][ C0]
[ 59.967235][ C0] the existing dependency chain (in reverse order) is:
[ 59.967239][ C0]
[ 59.967239][ C0] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}:
[ 59.967256][ C0] lock_acquire+0x1db/0x4f0
[ 59.967270][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 59.967287][ C0] hrtimer_start_range_ns+0x105/0xc80
[ 59.967300][ C0] enqueue_task_rt+0x5a0/0xbf0
[ 59.967314][ C0] enqueue_task+0x19d/0x2e0
[ 59.967329][ C0] __sched_setscheduler+0x1396/0x1db0
[ 59.967342][ C0] sched_set_fifo+0x10e/0x1e0
[ 59.967353][ C0] drm_vblank_worker_init+0x149/0x190
[ 59.967367][ C0] drm_vblank_init+0x274/0x330
[ 59.967382][ C0] vkms_init+0x327/0x700
[ 59.967394][ C0] do_one_initcall+0x22b/0x7a0
[ 59.967409][ C0] do_initcall_level+0x157/0x210
[ 59.967424][ C0] do_initcalls+0x49/0x90
[ 59.967437][ C0] kernel_init_freeable+0x425/0x5c0
[ 59.967451][ C0] kernel_init+0x19/0x290
[ 59.967463][ C0] ret_from_fork+0x1f/0x30
[ 59.967476][ C0]
[ 59.967476][ C0] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}:
[ 59.967493][ C0] lock_acquire+0x1db/0x4f0
[ 59.967504][ C0] _raw_spin_lock+0x2a/0x40
[ 59.967515][ C0] rq_online_rt+0x123/0x300
[ 59.967529][ C0] sched_cpu_activate+0x508/0x6b0
[ 59.967542][ C0] cpuhp_invoke_callback+0x49f/0x820
[ 59.967558][ C0] cpuhp_thread_fun+0x3ee/0x790
[ 59.967573][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 59.967585][ C0] kthread+0x3f6/0x4f0
[ 59.967596][ C0] ret_from_fork+0x1f/0x30
[ 59.967610][ C0]
[ 59.967610][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 59.967626][ C0] lock_acquire+0x1db/0x4f0
[ 59.967638][ C0] _raw_spin_lock_nested+0x2d/0x40
[ 59.967650][ C0] raw_spin_rq_lock_nested+0x26/0x140
[ 59.967665][ C0] task_fork_fair+0x5d/0x350
[ 59.967677][ C0] sched_cgroup_fork+0x2d3/0x330
[ 59.967691][ C0] copy_process+0x224a/0x3ef0
[ 59.967704][ C0] kernel_clone+0x210/0x960
[ 59.967716][ C0] kernel_thread+0x12e/0x1a0
[ 59.967728][ C0] rest_init+0x21/0x330
[ 59.967738][ C0] start_kernel+0x48c/0x540
[ 59.967751][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 59.967766][ C0]
[ 59.967766][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 59.967785][ C0] lock_acquire+0x1db/0x4f0
[ 59.967796][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 59.967808][ C0] try_to_wake_up+0xae/0x12c0
[ 59.967822][ C0] __wake_up_common+0x2a0/0x4e0
[ 59.967837][ C0] __wake_up+0x112/0x1c0
[ 59.967850][ C0] tty_port_default_wakeup+0xa8/0x100
[ 59.967864][ C0] serial8250_tx_chars+0x60d/0x800
[ 59.967879][ C0] serial8250_handle_irq+0x505/0x600
[ 59.967893][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 59.967908][ C0] serial8250_interrupt+0xa1/0x1e0
[ 59.967921][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 59.967936][ C0] handle_irq_event+0xff/0x2b0
[ 59.967949][ C0] handle_edge_irq+0x245/0xbf0
[ 59.967961][ C0] __common_interrupt+0xd7/0x1f0
[ 59.967974][ C0] common_interrupt+0xae/0xd0
[ 59.967999][ C0] asm_common_interrupt+0x22/0x40
[ 59.968012][ C0] exc_page_fault+0x110/0x700
[ 59.968029][ C0] asm_exc_page_fault+0x22/0x30
[ 59.968041][ C0]
[ 59.968041][ C0] -> #2 (&tty->write_wait){-...}-{2:2}:
[ 59.968057][ C0] lock_acquire+0x1db/0x4f0
[ 59.968068][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 59.968079][ C0] __wake_up+0xf5/0x1c0
[ 59.968092][ C0] tty_port_default_wakeup+0xa8/0x100
[ 59.968105][ C0] serial8250_tx_chars+0x60d/0x800
[ 59.968118][ C0] serial8250_handle_irq+0x505/0x600
[ 59.968131][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 59.968146][ C0] serial8250_interrupt+0xa1/0x1e0
[ 59.968158][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 59.968172][ C0] handle_irq_event+0xff/0x2b0
[ 59.968185][ C0] handle_edge_irq+0x245/0xbf0
[ 59.968196][ C0] __common_interrupt+0xd7/0x1f0
[ 59.968207][ C0] common_interrupt+0xae/0xd0
[ 59.968220][ C0] asm_common_interrupt+0x22/0x40
[ 59.968232][ C0] _raw_spin_unlock_irqrestore+0xd4/0x130
[ 59.968244][ C0] uart_write+0x6af/0x930
[ 59.968255][ C0] n_tty_write+0xd7e/0x1280
[ 59.968266][ C0] file_tty_write+0x561/0x920
[ 59.968279][ C0] vfs_write+0xacd/0xe50
[ 59.968293][ C0] ksys_write+0x1a2/0x2c0
[ 59.968305][ C0] do_syscall_64+0x3b/0xb0
[ 59.968317][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.968330][ C0]
[ 59.968330][ C0] -> #1 (&port_lock_key){-...}-{2:2}:
[ 59.968346][ C0] lock_acquire+0x1db/0x4f0
[ 59.968356][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 59.968368][ C0] serial8250_console_write+0x19d/0x1180
[ 59.968382][ C0] console_unlock+0xced/0x12b0
[ 59.968393][ C0] vprintk_emit+0xbf/0x150
[ 59.968405][ C0] _printk+0xd1/0x120
[ 59.968415][ C0] register_console+0x65a/0x940
[ 59.968427][ C0] univ8250_console_init+0x41/0x50
[ 59.968442][ C0] console_init+0x18c/0x660
[ 59.968454][ C0] start_kernel+0x301/0x540
[ 59.968466][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 59.968480][ C0]
[ 59.968480][ C0] -> #0 (console_owner){..-.}-{0:0}:
[ 59.968495][ C0] validate_chain+0x1649/0x5930
[ 59.968507][ C0] __lock_acquire+0x1295/0x1ff0
[ 59.968518][ C0] lock_acquire+0x1db/0x4f0
[ 59.968529][ C0] console_lock_spinning_enable+0x51/0x60
[ 59.968542][ C0] console_unlock+0xa47/0x12b0
[ 59.968553][ C0] vprintk_emit+0xbf/0x150
[ 59.968564][ C0] _printk+0xd1/0x120
[ 59.968574][ C0] report_bug+0x1e5/0x2e0
[ 59.968587][ C0] handle_bug+0x3d/0x70
[ 59.968599][ C0] exc_invalid_op+0x16/0x40
[ 59.968612][ C0] asm_exc_invalid_op+0x16/0x20
[ 59.968623][ C0] copy_from_user_nofault+0x15c/0x1c0
[ 59.968636][ C0] bpf_probe_read_user+0x26/0x70
[ 59.968649][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x854
[ 59.968659][ C0] bpf_trace_run2+0x19e/0x340
[ 59.968671][ C0] enqueue_hrtimer+0x324/0x390
[ 59.968682][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 59.968694][ C0] hrtimer_run_softirq+0x196/0x2c0
[ 59.968706][ C0] handle_softirqs+0x3a7/0x930
[ 59.968717][ C0] run_ksoftirqd+0xc6/0x120
[ 59.968728][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 59.968739][ C0] kthread+0x3f6/0x4f0
[ 59.968750][ C0] ret_from_fork+0x1f/0x30
[ 59.968762][ C0]
[ 59.968762][ C0] other info that might help us debug this:
[ 59.968762][ C0]
[ 59.968765][ C0] Chain exists of:
[ 59.968765][ C0] console_owner --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock
[ 59.968765][ C0]
[ 59.968785][ C0] Possible unsafe locking scenario:
[ 59.968785][ C0]
[ 59.968788][ C0] CPU0 CPU1
[ 59.968791][ C0] ---- ----
[ 59.968793][ C0] lock(hrtimer_bases.lock);
[ 59.968801][ C0] lock(&rt_b->rt_runtime_lock);
[ 59.968809][ C0] lock(hrtimer_bases.lock);
[ 59.968817][ C0] lock(console_owner);
[ 59.968824][ C0]
[ 59.968824][ C0] *** DEADLOCK ***
[ 59.968824][ C0]
[ 59.968826][ C0] 3 locks held by ksoftirqd/0/14:
[ 59.968833][ C0] #0: ffff8880b8e2a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0
[ 59.968863][ C0] #1: ffffffff8cb1f560 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 59.968893][ C0] #2: ffffffff8c9fbe20 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa6/0x150
[ 59.968922][ C0]
[ 59.968922][ C0] stack backtrace:
[ 59.968935][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.180-syzkaller #0
[ 59.968948][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.968959][ C0] Call Trace:
[ 59.968963][ C0]
[ 59.968968][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 59.968984][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 59.969001][ C0] ? print_circular_bug+0x12b/0x1a0
[ 59.969016][ C0] check_noncircular+0x2f8/0x3b0
[ 59.969036][ C0] ? add_chain_block+0x850/0x850
[ 59.969049][ C0] ? lockdep_lock+0x11f/0x2a0
[ 59.969067][ C0] validate_chain+0x1649/0x5930
[ 59.969088][ C0] ? reacquire_held_locks+0x660/0x660
[ 59.969103][ C0] ? format_decode+0x72f/0x1f10
[ 59.969139][ C0] ? lockdep_unlock+0x166/0x300
[ 59.969156][ C0] ? mark_lock+0x98/0x340
[ 59.969170][ C0] __lock_acquire+0x1295/0x1ff0
[ 59.969189][ C0] lock_acquire+0x1db/0x4f0
[ 59.969214][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 59.969230][ C0] ? read_lock_is_recursive+0x10/0x10
[ 59.969244][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 59.969258][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 59.969270][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 59.969289][ C0] console_lock_spinning_enable+0x51/0x60
[ 59.969302][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 59.969316][ C0] console_unlock+0xa47/0x12b0
[ 59.969332][ C0] ? console_trylock_spinning+0x3f0/0x3f0
[ 59.969347][ C0] ? __down_trylock_console_sem+0x1f2/0x250
[ 59.969361][ C0] ? vprintk_emit+0xa6/0x150
[ 59.969373][ C0] ? printk_parse_prefix+0x2c0/0x2c0
[ 59.969385][ C0] ? vprintk_emit+0xa6/0x150
[ 59.969398][ C0] ? console_trylock+0x70/0x70
[ 59.969412][ C0] ? __lock_acquire+0x1295/0x1ff0
[ 59.969427][ C0] ? vprintk_emit+0x150/0x150
[ 59.969445][ C0] vprintk_emit+0xbf/0x150
[ 59.969459][ C0] _printk+0xd1/0x120
[ 59.969471][ C0] ? report_bug+0x16e/0x2e0
[ 59.969485][ C0] ? panic+0x860/0x860
[ 59.969498][ C0] ? find_bug+0x9c/0x350
[ 59.969512][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 59.969525][ C0] report_bug+0x1e5/0x2e0
[ 59.969540][ C0] handle_bug+0x3d/0x70
[ 59.969554][ C0] exc_invalid_op+0x16/0x40
[ 59.969567][ C0] asm_exc_invalid_op+0x16/0x20
[ 59.969580][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 59.969594][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 59.969605][ C0] RSP: 0018:ffffc90000d379a0 EFLAGS: 00010046
[ 59.969616][ C0] RAX: ffffffff81aaedcc RBX: 0000000000000000 RCX: ffff88813ff21dc0
[ 59.969626][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.969634][ C0] RBP: dffffc0000000000 R08: ffffffff81aaecdd R09: fffffbfff2132219
[ 59.969644][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 59.969652][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000d37a08
[ 59.969663][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 59.969676][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 59.969692][ C0] bpf_probe_read_user+0x26/0x70
[ 59.969706][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x854
[ 59.969718][ C0] bpf_trace_run2+0x19e/0x340
[ 59.969731][ C0] ? _raw_spin_lock_irq+0xa9/0x110
[ 59.969743][ C0] ? bpf_trace_run1+0x2f0/0x2f0
[ 59.969760][ C0] enqueue_hrtimer+0x324/0x390
[ 59.969775][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 59.969794][ C0] ? hrtimer_interrupt+0x980/0x980
[ 59.969807][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 59.969824][ C0] hrtimer_run_softirq+0x196/0x2c0
[ 59.969839][ C0] handle_softirqs+0x3a7/0x930
[ 59.969853][ C0] ? run_ksoftirqd+0xc6/0x120
[ 59.969867][ C0] ? do_softirq+0x240/0x240
[ 59.969878][ C0] ? asm_sysvec_call_function_single+0x16/0x20
[ 59.969894][ C0] ? run_ksoftirqd+0xa3/0x120
[ 59.969906][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 59.969922][ C0] run_ksoftirqd+0xc6/0x120
[ 59.969934][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 59.969949][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 59.969963][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 59.969997][ C0] kthread+0x3f6/0x4f0
[ 59.970010][ C0] ? cpu_report_death+0x180/0x180
[ 59.970028][ C0] ? kthread_blkcg+0xd0/0xd0
[ 59.970042][ C0] ret_from_fork+0x1f/0x30
[ 59.970062][ C0]
[ 61.229611][ C0] WARNING: CPU: 0 PID: 14 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0
[ 61.238735][ C0] Modules linked in:
[ 61.242626][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.180-syzkaller #0
[ 61.250669][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 61.260789][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 61.266925][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 61.286510][ C0] RSP: 0018:ffffc90000d379a0 EFLAGS: 00010046
[ 61.292557][ C0] RAX: ffffffff81aaedcc RBX: 0000000000000000 RCX: ffff88813ff21dc0
[ 61.300509][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.308457][ C0] RBP: dffffc0000000000 R08: ffffffff81aaecdd R09: fffffbfff2132219
[ 61.316407][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 61.324451][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000d37a08
[ 61.332400][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 61.341308][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.347871][ C0] CR2: 000055559176bce8 CR3: 00000000245da000 CR4: 00000000003506f0
[ 61.355828][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 61.363783][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 61.371734][ C0] Call Trace:
[ 61.374995][ C0]
[ 61.377910][ C0] bpf_probe_read_user+0x26/0x70
[ 61.382838][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x854
[ 61.388388][ C0] bpf_trace_run2+0x19e/0x340
[ 61.393044][ C0] ? _raw_spin_lock_irq+0xa9/0x110
[ 61.398137][ C0] ? bpf_trace_run1+0x2f0/0x2f0
[ 61.402968][ C0] enqueue_hrtimer+0x324/0x390
[ 61.407723][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 61.412924][ C0] ? hrtimer_interrupt+0x980/0x980
[ 61.418018][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 61.424072][ C0] hrtimer_run_softirq+0x196/0x2c0
[ 61.429170][ C0] handle_softirqs+0x3a7/0x930
[ 61.433935][ C0] ? run_ksoftirqd+0xc6/0x120
[ 61.438595][ C0] ? do_softirq+0x240/0x240
[ 61.443078][ C0] ? asm_sysvec_call_function_single+0x16/0x20
[ 61.449215][ C0] ? run_ksoftirqd+0xa3/0x120
[ 61.453873][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 61.459146][ C0] run_ksoftirqd+0xc6/0x120
[ 61.463644][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 61.468834][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 61.474038][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 61.478966][ C0] kthread+0x3f6/0x4f0
[ 61.483018][ C0] ? cpu_report_death+0x180/0x180
[ 61.488025][ C0] ? kthread_blkcg+0xd0/0xd0
[ 61.492598][ C0] ret_from_fork+0x1f/0x30
[ 61.497020][ C0]
[ 61.500029][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 61.507308][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.180-syzkaller #0
[ 61.515369][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 61.525409][ C0] Call Trace:
[ 61.528676][ C0]
[ 61.531598][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 61.536270][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 61.541907][ C0] ? panic+0x860/0x860
[ 61.545966][ C0] ? panic+0x860/0x860
[ 61.550022][ C0] ? copy_from_user_nofault+0x90/0x1c0
[ 61.555464][ C0] ? copy_from_user_nofault+0x90/0x1c0
[ 61.560911][ C0] panic+0x318/0x860
[ 61.564787][ C0] ? __warn+0x16a/0x300
[ 61.568925][ C0] ? fb_is_primary_device+0xd0/0xd0
[ 61.574108][ C0] ? ret_from_fork+0x1f/0x30
[ 61.578683][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 61.584210][ C0] __warn+0x2b2/0x300
[ 61.588198][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 61.593726][ C0] report_bug+0x1b7/0x2e0
[ 61.598052][ C0] handle_bug+0x3d/0x70
[ 61.602188][ C0] exc_invalid_op+0x16/0x40
[ 61.606677][ C0] asm_exc_invalid_op+0x16/0x20
[ 61.611512][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 61.617654][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 61.637242][ C0] RSP: 0018:ffffc90000d379a0 EFLAGS: 00010046
[ 61.643292][ C0] RAX: ffffffff81aaedcc RBX: 0000000000000000 RCX: ffff88813ff21dc0
[ 61.651244][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.659205][ C0] RBP: dffffc0000000000 R08: ffffffff81aaecdd R09: fffffbfff2132219
[ 61.667182][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 61.675160][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000d37a08
[ 61.683127][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 61.688584][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 61.694124][ C0] bpf_probe_read_user+0x26/0x70
[ 61.699058][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x854
[ 61.704607][ C0] bpf_trace_run2+0x19e/0x340
[ 61.709277][ C0] ? _raw_spin_lock_irq+0xa9/0x110
[ 61.714381][ C0] ? bpf_trace_run1+0x2f0/0x2f0
[ 61.719222][ C0] enqueue_hrtimer+0x324/0x390
[ 61.723978][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 61.729171][ C0] ? hrtimer_interrupt+0x980/0x980
[ 61.734274][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 61.740332][ C0] hrtimer_run_softirq+0x196/0x2c0
[ 61.745432][ C0] handle_softirqs+0x3a7/0x930
[ 61.750187][ C0] ? run_ksoftirqd+0xc6/0x120
[ 61.754849][ C0] ? do_softirq+0x240/0x240
[ 61.759335][ C0] ? asm_sysvec_call_function_single+0x16/0x20
[ 61.765477][ C0] ? run_ksoftirqd+0xa3/0x120
[ 61.770141][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 61.775416][ C0] run_ksoftirqd+0xc6/0x120
[ 61.779911][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 61.785101][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 61.790288][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 61.795213][ C0] kthread+0x3f6/0x4f0
[ 61.799291][ C0] ? cpu_report_death+0x180/0x180
[ 61.804317][ C0] ? kthread_blkcg+0xd0/0xd0
[ 61.808895][ C0] ret_from_fork+0x1f/0x30
[ 61.813327][ C0]
[ 61.816620][ C0] Kernel Offset: disabled
[ 61.820939][ C0] Rebooting in 86400 seconds..