[ 61.314995][ T61] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.339537][ T61] device veth1_macvtap left promiscuous mode
[ 61.346013][ T61] device veth0_macvtap left promiscuous mode
[ 61.352792][ T61] device veth1_vlan left promiscuous mode
[ 61.360532][ T61] device veth0_vlan left promiscuous mode
[ 61.624536][ T61] team0 (unregistering): Port device team_slave_1 removed
[ 61.636664][ T61] team0 (unregistering): Port device team_slave_0 removed
[ 61.649477][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 61.663486][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 61.714048][ T61] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts.
2022/09/20 22:13:21 ignoring optional flag "sandboxArg"="0"
[ 76.720122][ T26] cfg80211: failed to load regulatory.db
2022/09/20 22:13:21 parsed 1 programs
2022/09/20 22:13:21 executed programs: 0
[ 77.086192][ T4050] cgroup: Unknown subsys name 'net'
[ 77.099285][ T4050] cgroup: Unknown subsys name 'rlimit'
[ 80.316686][ T3608] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 82.405877][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 82.413960][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 82.422450][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 82.430942][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 82.438972][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 82.446327][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 82.525910][ T4058] chnl_net:caif_netlink_parms(): no params data found
[ 82.569384][ T4058] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.578076][ T4058] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.586055][ T4058] device bridge_slave_0 entered promiscuous mode
[ 82.595709][ T4058] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.603304][ T4058] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.612262][ T4058] device bridge_slave_1 entered promiscuous mode
[ 82.632754][ T4058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.644113][ T4058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.669143][ T4058] team0: Port device team_slave_0 added
[ 82.677732][ T4058] team0: Port device team_slave_1 added
[ 82.695944][ T4058] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.703227][ T4058] 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.
[ 82.730395][ T4058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.742474][ T4058] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.749731][ T4058] 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.
[ 82.776349][ T4058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.803237][ T4058] device hsr_slave_0 entered promiscuous mode
[ 82.810467][ T4058] device hsr_slave_1 entered promiscuous mode
[ 82.870751][ T4058] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.878143][ T4058] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.885541][ T4058] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.892658][ T4058] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.932616][ T4058] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.945832][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.954290][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.962228][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.970511][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 82.983562][ T4058] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.995065][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.004225][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.011450][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.038354][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.047477][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.054857][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.063909][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.072603][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.082564][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.090899][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.099929][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.109457][ T4058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.128033][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.135582][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.148465][ T4058] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.355736][ T4058] device veth0_vlan entered promiscuous mode
[ 83.363817][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.373299][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.382538][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.390798][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.404169][ T4058] device veth1_vlan entered promiscuous mode
[ 83.424138][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.432529][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.441977][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.453739][ T4058] device veth0_macvtap entered promiscuous mode
[ 83.463655][ T4058] device veth1_macvtap entered promiscuous mode
[ 83.481121][ T4058] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.488716][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.499032][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.510693][ T4058] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.519442][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.488164][ T3617] Bluetooth: hci0: command 0x0409 tx timeout
[ 86.585606][ T142] Bluetooth: hci0: command 0x041b tx timeout
[ 89.126632][ T6] Bluetooth: hci0: command 0x040f tx timeout
2022/09/20 22:13:34 executed programs: 1
[ 91.209473][ T6] Bluetooth: hci0: command 0x0419 tx timeout
2022/09/20 22:13:59 executed programs: 3
[ 137.447330][ T1238] ieee802154 phy0 wpan0: encryption failed: -22
[ 137.453991][ T1238] ieee802154 phy1 wpan1: encryption failed: -22
[ 274.706399][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 274.713149][ C1] rcu: 1-...!: (9247 ticks this GP) idle=cc5c/1/0x4000000000000000 softirq=8692/8692 fqs=2
[ 274.726075][ C1] (t=10500 jiffies g=8749 q=60035 ncpus=2)
[ 274.732002][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10499 jiffies! g8749 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 274.744263][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=2715
[ 274.752081][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g8749 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 274.763388][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 274.773379][ C1] rcu: RCU grace-period kthread stack dump:
[ 274.779288][ C1] task:rcu_preempt state:I stack:28728 pid: 16 ppid: 2 flags:0x00004000
[ 274.788534][ C1] Call Trace:
[ 274.791826][ C1]
[ 274.794773][ C1] __schedule+0xadf/0x52b0
[ 274.799227][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 274.804447][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 274.810284][ C1] ? __mod_timer+0x83c/0xe30
[ 274.814914][ C1] ? io_schedule_timeout+0x140/0x140
[ 274.820243][ C1] ? debug_object_free+0x350/0x350
[ 274.825390][ C1] schedule+0xda/0x1b0
[ 274.829488][ C1] schedule_timeout+0x14a/0x2a0
[ 274.834369][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 274.839605][ C1] ? destroy_timer_on_stack+0x20/0x20
[ 274.845015][ C1] ? p9_client_create+0x3d0/0x1070
[ 274.850183][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 274.856021][ C1] ? prepare_to_swait_event+0xee/0x480
[ 274.861516][ C1] rcu_gp_fqs_loop+0x190/0x910
[ 274.866314][ C1] ? force_qs_rnp+0x820/0x820
[ 274.871018][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 274.876858][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 274.882704][ C1] rcu_gp_kthread+0x236/0x360
[ 274.887418][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 274.893253][ C1] ? rcu_gp_init+0x1450/0x1450
[ 274.898154][ C1] ? __kthread_parkme+0x15f/0x220
[ 274.903212][ C1] ? rcu_gp_init+0x1450/0x1450
[ 274.908093][ C1] kthread+0x2e4/0x3a0
[ 274.912191][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 274.918207][ C1] ret_from_fork+0x1f/0x30
[ 274.922752][ C1]
[ 274.925809][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 274.932368][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 274.937683][ C0] NMI backtrace for cpu 0
[ 274.937694][ C0] CPU: 0 PID: 5869 Comm: syz-executor.0 Not tainted 6.0.0-rc6-syzkaller-00009-g60891ec99e14 #0
[ 274.937716][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 274.937727][ C0] RIP: 0010:mark_lock.part.0+0x136/0x1910
[ 274.937754][ C0] Code: 78 50 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 80 3c 11 00 0f 85 65 13 00 00 48 89 ee 48 23 70 50 0f 84 d3 06 00 00 <41> ba 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03
[ 274.937772][ C0] RSP: 0018:ffffc900033de558 EFLAGS: 00000006
[ 274.937787][ C0] RAX: ffffffff908ed6e0 RBX: 1ffff9200067bcb2 RCX: 1ffffffff211dae6
[ 274.937801][ C0] RDX: dffffc0000000000 RSI: 0000000000000100 RDI: ffffffff908ed730
[ 274.937813][ C0] RBP: 0000000000000100 R08: 0000000000000000 R09: ffffffff908e5957
[ 274.937825][ C0] R10: fffffbfff211cb2a R11: 0000000000000000 R12: ffff88801c8228c0
[ 274.937838][ C0] R13: 0000000000000008 R14: 00000000000000a2 R15: ffff88801c8228e0
[ 274.937850][ C0] FS: 00007f9b5b7be700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 274.937867][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 274.937880][ C0] CR2: 00007f9b5a69dbc0 CR3: 000000006a350000 CR4: 00000000003506f0
[ 274.937892][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 274.937903][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 274.937915][ C0] Call Trace:
[ 274.937922][ C0]
[ 274.937931][ C0] ? lock_chain_count+0x20/0x20
[ 274.937954][ C0] ? mark_lock.part.0+0xee/0x1910
[ 274.937974][ C0] ? mark_lock.part.0+0xee/0x1910
[ 274.937993][ C0] ? mark_lock.part.0+0xee/0x1910
[ 274.938014][ C0] __lock_acquire+0x8ab/0x56d0
[ 274.938038][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 274.938058][ C0] ? __lock_acquire+0x166e/0x56d0
[ 274.938081][ C0] lock_acquire+0x1ab/0x570
[ 274.938099][ C0] ? psi_task_switch+0x3e7/0x4e0
[ 274.938122][ C0] ? lock_release+0x780/0x780
[ 274.938147][ C0] psi_group_change+0x137/0xc70
[ 274.938167][ C0] ? psi_task_switch+0x3e7/0x4e0
[ 274.938188][ C0] ? cpuacct_all_seq_show+0x520/0x520
[ 274.938211][ C0] psi_task_switch+0x3e7/0x4e0
[ 274.938234][ C0] ? psi_task_change+0x2c0/0x2c0
[ 274.938255][ C0] ? pick_next_task_fair+0x72a/0x12e0
[ 274.938277][ C0] __schedule+0x3589/0x52b0
[ 274.938301][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 274.938323][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 274.938343][ C0] ? __mod_timer+0x83c/0xe30
[ 274.938366][ C0] ? io_schedule_timeout+0x140/0x140
[ 274.938389][ C0] ? debug_object_free+0x350/0x350
[ 274.938415][ C0] schedule+0xda/0x1b0
[ 274.938435][ C0] schedule_timeout+0x14a/0x2a0
[ 274.938458][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 274.938481][ C0] ? destroy_timer_on_stack+0x20/0x20
[ 274.938503][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 274.938522][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 274.938542][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 274.938565][ C0] reclaim_throttle+0x753/0xa40
[ 274.938589][ C0] ? lock_chain_count+0x20/0x20
[ 274.938612][ C0] ? drop_slab+0x280/0x280
[ 274.938632][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0
[ 274.938657][ C0] shrink_lruvec+0xa83/0x2650
[ 274.938685][ C0] ? reclaim_throttle+0xa40/0xa40
[ 274.938705][ C0] ? mark_lock.part.0+0xee/0x1910
[ 274.938724][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 274.938748][ C0] ? find_held_lock+0x2d/0x110
[ 274.938767][ C0] ? rcu_read_unlock+0x9/0x60
[ 274.938801][ C0] shrink_node+0x85e/0x1e80
[ 274.938828][ C0] ? __cpuset_node_allowed+0x3d/0x5c0
[ 274.938851][ C0] do_try_to_free_pages+0x3b4/0x17a0
[ 274.938880][ C0] ? shrink_node+0x1e80/0x1e80
[ 274.938903][ C0] try_to_free_pages+0x2a7/0x840
[ 274.938924][ C0] ? reclaim_pages+0x670/0x670
[ 274.938953][ C0] __alloc_pages_slowpath.constprop.0+0x8f8/0x2240
[ 274.938986][ C0] ? warn_alloc+0x190/0x190
[ 274.939010][ C0] ? __zone_watermark_ok+0x450/0x450
[ 274.939032][ C0] ? prepare_alloc_pages+0x417/0x570
[ 274.939054][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 274.939076][ C0] __alloc_pages+0x43d/0x510
[ 274.939098][ C0] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240
[ 274.939127][ C0] ? __slab_alloc.constprop.0+0x4d/0xa0
[ 274.939150][ C0] alloc_pages+0x1a6/0x270
[ 274.939171][ C0] allocate_slab+0x27e/0x3d0
[ 274.939191][ C0] ___slab_alloc+0x7f1/0xe10
[ 274.939210][ C0] ? anon_vma_clone+0x35a/0x600
[ 274.939233][ C0] ? anon_vma_clone+0x35a/0x600
[ 274.939251][ C0] __slab_alloc.constprop.0+0x4d/0xa0
[ 274.939272][ C0] ? anon_vma_clone+0x35a/0x600
[ 274.939290][ C0] kmem_cache_alloc+0x38c/0x3b0
[ 274.939312][ C0] anon_vma_clone+0x35a/0x600
[ 274.939333][ C0] anon_vma_fork+0x82/0x640
[ 274.939352][ C0] ? __vm_enough_memory+0x184/0x360
[ 274.939372][ C0] dup_mm+0xa52/0x13a0
[ 274.939397][ C0] ? replace_mm_exe_file+0x480/0x480
[ 274.939419][ C0] ? __raw_spin_lock_init+0x36/0x110
[ 274.939442][ C0] copy_process+0x3ca6/0x7090
[ 274.939463][ C0] ? find_held_lock+0x2d/0x110
[ 274.939486][ C0] ? __cleanup_sighand+0xb0/0xb0
[ 274.939510][ C0] ? _copy_from_user+0xf9/0x170
[ 274.939536][ C0] kernel_clone+0xe7/0xab0
[ 274.939558][ C0] ? create_io_thread+0xe0/0xe0
[ 274.939581][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 274.939610][ C0] __do_sys_clone3+0x1cd/0x2e0
[ 274.939631][ C0] ? __do_sys_clone+0x100/0x100
[ 274.939655][ C0] ? up_write+0x470/0x470
[ 274.939681][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 274.939705][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 274.939729][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 274.939752][ C0] do_syscall_64+0x35/0xb0
[ 274.939772][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 274.939793][ C0] RIP: 0033:0x7f9b5a688e99
[ 274.939818][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 274.939835][ C0] RSP: 002b:00007f9b5b7be168 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 274.939853][ C0] RAX: ffffffffffffffda RBX: 00007f9b5a79bf60 RCX: 00007f9b5a688e99
[ 274.939866][ C0] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080
[ 274.939877][ C0] RBP: 00007f9b5a6e2ff1 R08: 0000000000000000 R09: 0000000000000000
[ 274.939889][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 274.939900][ C0] R13: 00007ffd5c3a5eef R14: 00007f9b5b7be300 R15: 0000000000022000
[ 274.939919][ C0]
[ 274.940705][ C1] NMI backtrace for cpu 1
[ 275.580522][ C1] CPU: 1 PID: 19932 Comm: syz-executor.0 Not tainted 6.0.0-rc6-syzkaller-00009-g60891ec99e14 #0
[ 275.591003][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 275.601097][ C1] Call Trace:
[ 275.604400][ C1]
[ 275.607258][ C1] dump_stack_lvl+0xcd/0x134
[ 275.611880][ C1] nmi_cpu_backtrace.cold+0x46/0x14f
[ 275.617201][ C1] ? lapic_can_unplug_cpu+0x80/0x80
[ 275.622436][ C1] nmi_trigger_cpumask_backtrace+0x206/0x250
[ 275.628462][ C1] rcu_dump_cpu_stacks+0x2c7/0x4d0
[ 275.633613][ C1] rcu_sched_clock_irq.cold+0x9f/0x79c
[ 275.639110][ C1] ? do_raw_spin_unlock+0x171/0x230
[ 275.644342][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 275.650175][ C1] ? rcu_momentary_dyntick_idle+0x80/0x80
[ 275.655948][ C1] ? tick_sched_do_timer+0x470/0x470
[ 275.661252][ C1] update_process_times+0x11a/0x1a0
[ 275.666480][ C1] tick_sched_handle+0x9b/0x180
[ 275.671361][ C1] tick_sched_timer+0xee/0x120
[ 275.676157][ C1] __hrtimer_run_queues+0x1c0/0xe40
[ 275.681398][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 275.687406][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 275.693512][ C1] hrtimer_interrupt+0x31c/0x790
[ 275.698500][ C1] __sysvec_apic_timer_interrupt+0x146/0x530
[ 275.704513][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0
[ 275.710337][ C1]
[ 275.713286][ C1]
[ 275.716408][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 275.722417][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x70
[ 275.728856][ C1] Code: 74 24 10 e8 4a 2e dc f7 48 89 ef e8 d2 af dc f7 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 83 71 cf f7 65 8b 05 6c 27 7f 76 85 c0 74 0a 5b 5d c3 e8 40 38
[ 275.748498][ C1] RSP: 0018:ffffc90043b4eac8 EFLAGS: 00000206
[ 275.754601][ C1] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff211db76
[ 275.762602][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 275.770603][ C1] RBP: ffff8880b9b283c0 R08: 0000000000000001 R09: ffffffff908e5957
[ 275.778612][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffd140
[ 275.786615][ C1] R13: ffff8880b9b283c0 R14: 0000000000000000 R15: 00000000ffffffff
[ 275.794634][ C1] __mod_timer+0x837/0xe30
[ 275.799096][ C1] ? enqueue_timer+0x5b0/0x5b0
[ 275.803877][ C1] ? lock_chain_count+0x20/0x20
[ 275.808758][ C1] ? debug_object_free+0x350/0x350
[ 275.813903][ C1] ? lockdep_init_map_type+0x21a/0x7f0
[ 275.819485][ C1] schedule_timeout+0x145/0x2a0
[ 275.824382][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 275.829755][ C1] ? destroy_timer_on_stack+0x20/0x20
[ 275.835162][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 275.841002][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 275.846839][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 275.852076][ C1] reclaim_throttle+0x753/0xa40
[ 275.856976][ C1] ? lock_chain_count+0x20/0x20
[ 275.861863][ C1] ? drop_slab+0x280/0x280
[ 275.866314][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0
[ 275.872168][ C1] shrink_lruvec+0xa83/0x2650
[ 275.876942][ C1] ? reclaim_throttle+0xa40/0xa40
[ 275.881995][ C1] ? mark_lock.part.0+0xee/0x1910
[ 275.887043][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 275.893077][ C1] ? find_held_lock+0x2d/0x110
[ 275.897872][ C1] ? rcu_read_unlock+0x9/0x60
[ 275.902606][ C1] shrink_node+0x85e/0x1e80
[ 275.907594][ C1] ? __cpuset_node_allowed+0x3d/0x5c0
[ 275.913096][ C1] do_try_to_free_pages+0x3b4/0x17a0
[ 275.918534][ C1] ? shrink_node+0x1e80/0x1e80
[ 275.923431][ C1] try_to_free_pages+0x2a7/0x840
[ 275.928550][ C1] ? reclaim_pages+0x670/0x670
[ 275.933374][ C1] __alloc_pages_slowpath.constprop.0+0x8f8/0x2240
[ 275.939958][ C1] ? warn_alloc+0x190/0x190
[ 275.944514][ C1] ? __zone_watermark_ok+0x450/0x450
[ 275.954625][ C1] ? prepare_alloc_pages+0x417/0x570
[ 275.959947][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 275.965961][ C1] __alloc_pages+0x43d/0x510
[ 275.970581][ C1] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240
[ 275.977390][ C1] ? __slab_alloc.constprop.0+0x4d/0xa0
[ 275.982974][ C1] alloc_pages+0x1a6/0x270
[ 275.987468][ C1] allocate_slab+0x27e/0x3d0
[ 275.992172][ C1] ___slab_alloc+0x7f1/0xe10
[ 275.996790][ C1] ? anon_vma_clone+0x35a/0x600
[ 276.001683][ C1] ? anon_vma_clone+0x35a/0x600
[ 276.007601][ C1] __slab_alloc.constprop.0+0x4d/0xa0
[ 276.013012][ C1] ? anon_vma_clone+0x35a/0x600
[ 276.017892][ C1] kmem_cache_alloc+0x38c/0x3b0
[ 276.022801][ C1] anon_vma_clone+0x35a/0x600
[ 276.027555][ C1] anon_vma_fork+0x82/0x640
[ 276.032087][ C1] ? __vm_enough_memory+0x184/0x360
[ 276.037322][ C1] dup_mm+0xa52/0x13a0
[ 276.041444][ C1] ? replace_mm_exe_file+0x480/0x480
[ 276.046765][ C1] ? __raw_spin_lock_init+0x36/0x110
[ 276.052101][ C1] copy_process+0x3ca6/0x7090
[ 276.056828][ C1] ? find_held_lock+0x2d/0x110
[ 276.061638][ C1] ? __cleanup_sighand+0xb0/0xb0
[ 276.066614][ C1] ? _copy_from_user+0xf9/0x170
[ 276.071502][ C1] kernel_clone+0xe7/0xab0
[ 276.075952][ C1] ? create_io_thread+0xe0/0xe0
[ 276.080841][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 276.086860][ C1] __do_sys_clone3+0x1cd/0x2e0
[ 276.091968][ C1] ? __do_sys_clone+0x100/0x100
[ 276.097032][ C1] ? up_write+0x470/0x470
[ 276.101506][ C1] ? syscall_enter_from_user_mode+0x22/0xb0
[ 276.107437][ C1] ? syscall_enter_from_user_mode+0x22/0xb0
[ 276.113386][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 276.118627][ C1] do_syscall_64+0x35/0xb0
[ 276.123166][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 276.129094][ C1] RIP: 0033:0x7f9b5a688e99
[ 276.133566][ C1]
[ 276.135976][ C1] ================================
[ 276.141077][ C1] WARNING: inconsistent lock state
[ 276.146182][ C1] 6.0.0-rc6-syzkaller-00009-g60891ec99e14 #0 Not tainted
[ 276.153203][ C1] --------------------------------
[ 276.158306][ C1] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage.
[ 276.165249][ C1] syz-executor.0/19932 [HC1[1]:SC0[0]:HE0:SE1] takes:
[ 276.172024][ C1] ffffffff8c0bf338 (vmap_area_lock){?.+.}-{2:2}, at: find_vmap_area+0x1c/0x130
[ 276.181034][ C1] {HARDIRQ-ON-W} state was registered at:
[ 276.186843][ C1] lock_acquire+0x1ab/0x570
[ 276.191544][ C1] _raw_spin_lock+0x2a/0x40
[ 276.196160][ C1] alloc_vmap_area+0xa0b/0x1d50
[ 276.201214][ C1] __get_vm_area_node+0x142/0x3f0
[ 276.206447][ C1] get_vm_area_caller+0x43/0x50
[ 276.211411][ C1] __ioremap_caller.constprop.0+0x292/0x600
[ 276.217415][ C1] acpi_os_map_iomem+0x463/0x550
[ 276.222464][ C1] acpi_tb_acquire_table+0xd8/0x209
[ 276.227764][ C1] acpi_tb_validate_table+0x50/0x8c
[ 276.233064][ C1] acpi_tb_verify_temp_table+0x84/0x674
[ 276.238715][ C1] acpi_reallocate_root_table+0x374/0x3e0
[ 276.244632][ C1] acpi_early_init+0x13a/0x438
[ 276.249509][ C1] start_kernel+0x3cf/0x48f
[ 276.254156][ C1] secondary_startup_64_no_verify+0xce/0xdb
[ 276.260159][ C1] irq event stamp: 1966
[ 276.264320][ C1] hardirqs last enabled at (1965): [] _raw_spin_unlock_irqrestore+0x50/0x70
[ 276.274678][ C1] hardirqs last disabled at (1966): [] sysvec_apic_timer_interrupt+0xb/0xc0
[ 276.284950][ C1] softirqs last enabled at (0): [] copy_process+0x212f/0x7090
[ 276.294085][ C1] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 276.301226][ C1]
[ 276.301226][ C1] other info that might help us debug this:
[ 276.309293][ C1] Possible unsafe locking scenario:
[ 276.309293][ C1]
[ 276.316794][ C1] CPU0
[ 276.320082][ C1] ----
[ 276.323359][ C1] lock(vmap_area_lock);
[ 276.327709][ C1]
[ 276.331352][ C1] lock(vmap_area_lock);
[ 276.335915][ C1]
[ 276.335915][ C1] *** DEADLOCK ***
[ 276.335915][ C1]
[ 276.344059][ C1] 5 locks held by syz-executor.0/19932:
[ 276.349613][ C1] #0: ffffffff8c06d990 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mm+0x108/0x13a0
[ 276.358345][ C1] #1: ffff8880aa556328 (&mm->mmap_lock#2){++++}-{3:3}, at: dup_mm+0x129/0x13a0
[ 276.367438][ C1] #2: ffff8881b9c28f28 (&mm->mmap_lock/1){+.+.}-{3:3}, at: dup_mm+0x17b/0x13a0
[ 276.376517][ C1] #3: ffffffff8c0c4480 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x84f/0x2240
[ 276.387510][ C1] #4: ffffffff8bf93958 (rcu_node_0){-.-.}-{2:2}, at: rcu_dump_cpu_stacks+0xc1/0x4d0
[ 276.397043][ C1]
[ 276.397043][ C1] stack backtrace:
[ 276.403053][ C1] CPU: 1 PID: 19932 Comm: syz-executor.0 Not tainted 6.0.0-rc6-syzkaller-00009-g60891ec99e14 #0
[ 276.413656][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 276.423813][ C1] Call Trace:
[ 276.427105][ C1]
[ 276.429962][ C1] dump_stack_lvl+0xcd/0x134
[ 276.434575][ C1] mark_lock.part.0.cold+0x18/0xd8
[ 276.440029][ C1] ? lock_chain_count+0x20/0x20
[ 276.444905][ C1] ? desc_read_finalized_seq+0x12a/0x1c0
[ 276.450589][ C1] ? memcpy+0x39/0x60
[ 276.454629][ C1] ? desc_read+0x2d6/0x380
[ 276.459077][ C1] ? _prb_read_valid+0x5f6/0x710
[ 276.464050][ C1] __lock_acquire+0x14a2/0x56d0
[ 276.468951][ C1] ? __up_console_sem+0x47/0xc0
[ 276.473836][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 276.480036][ C1] lock_acquire+0x1ab/0x570
[ 276.484596][ C1] ? find_vmap_area+0x1c/0x130
[ 276.489382][ C1] ? lock_release+0x780/0x780
[ 276.494112][ C1] ? console_emit_next_record.constprop.0+0x840/0x840
[ 276.500986][ C1] ? vprintk+0x80/0x90
[ 276.505168][ C1] ? __wake_up_klogd.part.0+0x99/0xf0
[ 276.510571][ C1] _raw_spin_lock+0x2a/0x40
[ 276.515095][ C1] ? find_vmap_area+0x1c/0x130
[ 276.519878][ C1] find_vmap_area+0x1c/0x130
[ 276.524489][ C1] __check_object_size+0x1f8/0x700
[ 276.529621][ C1] ? record_print_text.cold+0x16/0x16
[ 276.535116][ C1] copy_from_user_nmi+0xcb/0x130
[ 276.540112][ C1] show_opcodes+0x59/0xb0
[ 276.544469][ C1] show_iret_regs+0xd/0x33
[ 276.548938][ C1] __show_regs+0x1e/0x60
[ 276.553208][ C1] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 276.559303][ C1] show_trace_log_lvl+0x25b/0x2ba
[ 276.564349][ C1] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 276.570469][ C1] dump_stack_lvl+0xcd/0x134
[ 276.575085][ C1] nmi_cpu_backtrace.cold+0x46/0x14f
[ 276.580398][ C1] ? lapic_can_unplug_cpu+0x80/0x80
[ 276.585714][ C1] nmi_trigger_cpumask_backtrace+0x206/0x250
[ 276.591715][ C1] rcu_dump_cpu_stacks+0x2c7/0x4d0
[ 276.596866][ C1] rcu_sched_clock_irq.cold+0x9f/0x79c
[ 276.602362][ C1] ? do_raw_spin_unlock+0x171/0x230
[ 276.607617][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 276.613545][ C1] ? rcu_momentary_dyntick_idle+0x80/0x80
[ 276.619307][ C1] ? tick_sched_do_timer+0x470/0x470
[ 276.624618][ C1] update_process_times+0x11a/0x1a0
[ 276.629935][ C1] tick_sched_handle+0x9b/0x180
[ 276.634810][ C1] tick_sched_timer+0xee/0x120
[ 276.639605][ C1] __hrtimer_run_queues+0x1c0/0xe40
[ 276.644828][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 276.650914][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 276.657179][ C1] hrtimer_interrupt+0x31c/0x790
[ 276.662162][ C1] __sysvec_apic_timer_interrupt+0x146/0x530
[ 276.668163][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0
[ 276.673819][ C1]
[ 276.676793][ C1]
[ 276.679752][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 276.685757][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x70
[ 276.692202][ C1] Code: 74 24 10 e8 4a 2e dc f7 48 89 ef e8 d2 af dc f7 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 83 71 cf f7 65 8b 05 6c 27 7f 76 85 c0 74 0a 5b 5d c3 e8 40 38
[ 276.712262][ C1] RSP: 0018:ffffc90043b4eac8 EFLAGS: 00000206
[ 276.718440][ C1] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff211db76
[ 276.726437][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 276.734511][ C1] RBP: ffff8880b9b283c0 R08: 0000000000000001 R09: ffffffff908e5957
[ 276.742523][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffd140
[ 276.750546][ C1] R13: ffff8880b9b283c0 R14: 0000000000000000 R15: 00000000ffffffff
[ 276.758562][ C1] __mod_timer+0x837/0xe30
[ 276.763092][ C1] ? enqueue_timer+0x5b0/0x5b0
[ 276.767877][ C1] ? lock_chain_count+0x20/0x20
[ 276.772841][ C1] ? debug_object_free+0x350/0x350
[ 276.777978][ C1] ? lockdep_init_map_type+0x21a/0x7f0
[ 276.783472][ C1] schedule_timeout+0x145/0x2a0
[ 276.788379][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 276.793616][ C1] ? destroy_timer_on_stack+0x20/0x20
[ 276.799039][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 276.804876][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 276.810712][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 276.815938][ C1] reclaim_throttle+0x753/0xa40
[ 276.820851][ C1] ? lock_chain_count+0x20/0x20
[ 276.825747][ C1] ? drop_slab+0x280/0x280
[ 276.830186][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0
[ 276.836015][ C1] shrink_lruvec+0xa83/0x2650
[ 276.840729][ C1] ? reclaim_throttle+0xa40/0xa40
[ 276.845789][ C1] ? mark_lock.part.0+0xee/0x1910
[ 276.850830][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 276.856835][ C1] ? find_held_lock+0x2d/0x110
[ 276.861650][ C1] ? rcu_read_unlock+0x9/0x60
[ 276.866363][ C1] shrink_node+0x85e/0x1e80
[ 276.870921][ C1] ? __cpuset_node_allowed+0x3d/0x5c0
[ 276.876314][ C1] do_try_to_free_pages+0x3b4/0x17a0
[ 276.881625][ C1] ? shrink_node+0x1e80/0x1e80
[ 276.886437][ C1] try_to_free_pages+0x2a7/0x840
[ 276.891409][ C1] ? reclaim_pages+0x670/0x670
[ 276.896202][ C1] __alloc_pages_slowpath.constprop.0+0x8f8/0x2240
[ 276.902740][ C1] ? warn_alloc+0x190/0x190
[ 276.907449][ C1] ? __zone_watermark_ok+0x450/0x450
[ 276.912767][ C1] ? prepare_alloc_pages+0x417/0x570
[ 276.918079][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 276.924171][ C1] __alloc_pages+0x43d/0x510
[ 276.928872][ C1] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240
[ 276.935681][ C1] ? __slab_alloc.constprop.0+0x4d/0xa0
[ 276.941778][ C1] alloc_pages+0x1a6/0x270
[ 276.946309][ C1] allocate_slab+0x27e/0x3d0
[ 276.950930][ C1] ___slab_alloc+0x7f1/0xe10
[ 276.955547][ C1] ? anon_vma_clone+0x35a/0x600
[ 276.960424][ C1] ? anon_vma_clone+0x35a/0x600
[ 276.965504][ C1] __slab_alloc.constprop.0+0x4d/0xa0
[ 276.970900][ C1] ? anon_vma_clone+0x35a/0x600
[ 276.975770][ C1] kmem_cache_alloc+0x38c/0x3b0
[ 276.980642][ C1] anon_vma_clone+0x35a/0x600
[ 276.985340][ C1] anon_vma_fork+0x82/0x640
[ 276.989898][ C1] ? __vm_enough_memory+0x184/0x360
[ 276.995113][ C1] dup_mm+0xa52/0x13a0
[ 276.999208][ C1] ? replace_mm_exe_file+0x480/0x480
[ 277.004536][ C1] ? __raw_spin_lock_init+0x36/0x110
[ 277.009961][ C1] copy_process+0x3ca6/0x7090
[ 277.014668][ C1] ? find_held_lock+0x2d/0x110
[ 277.019464][ C1] ? __cleanup_sighand+0xb0/0xb0
[ 277.024427][ C1] ? _copy_from_user+0xf9/0x170
[ 277.029575][ C1] kernel_clone+0xe7/0xab0
[ 277.034020][ C1] ? create_io_thread+0xe0/0xe0
[ 277.038898][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 277.044910][ C1] __do_sys_clone3+0x1cd/0x2e0
[ 277.049700][ C1] ? __do_sys_clone+0x100/0x100
[ 277.054588][ C1] ? up_write+0x470/0x470
[ 277.058958][ C1] ? syscall_enter_from_user_mode+0x22/0xb0
[ 277.064970][ C1] ? syscall_enter_from_user_mode+0x22/0xb0
[ 277.070890][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 277.076122][ C1] do_syscall_64+0x35/0xb0
[ 277.080599][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 277.086512][ C1] RIP: 0033:0x7f9b5a688e99
[ 277.091035][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 277.111456][ C1] RSP: 002b:00007f9b5b7be168 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 277.119889][ C1] RAX: ffffffffffffffda RBX: 00007f9b5a79bf60 RCX: 00007f9b5a688e99
[ 277.127974][ C1] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080
[ 277.136004][ C1] RBP: 00007f9b5a6e2ff1 R08: 0000000000000000 R09: 0000000000000000
[ 277.143997][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 277.152014][ C1] R13: 00007ffd5c3a5eef R14: 00007f9b5b7be300 R15: 0000000000022000
[ 277.160015][ C1]
[ 277.163063][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 277.182801][ C1] RSP: 002b:00007f9b5b7be168 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 277.191319][ C1] RAX: ffffffffffffffda RBX: 00007f9b5a79bf60 RCX: 00007f9b5a688e99
[ 277.199393][ C1] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080
[ 277.207644][ C1] RBP: 00007f9b5a6e2ff1 R08: 0000000000000000 R09: 0000000000000000
[ 277.215638][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 277.223660][ C1] R13: 00007ffd5c3a5eef R14: 00007f9b5b7be300 R15: 0000000000022000
[ 277.232548][ C1]