Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts.
2026/10/10 16:58:46 parsed 1 programs
2026/10/10 16:58:46 serving rpc on tcp://40731
[ 138.930913][ T5806] cgroup: Unknown subsys name 'net'
[ 139.061897][ T5806] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 140.432429][ T5806] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 143.711078][ T5846] chnl_net:caif_netlink_parms(): no params data found
[ 143.772679][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.780913][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state
[ 143.788189][ T5846] bridge_slave_0: entered allmulticast mode
[ 143.795306][ T5846] bridge_slave_0: entered promiscuous mode
[ 143.803823][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state
[ 143.811363][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state
[ 143.818637][ T5846] bridge_slave_1: entered allmulticast mode
[ 143.825529][ T5846] bridge_slave_1: entered promiscuous mode
[ 143.854515][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 143.866576][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 143.892407][ T5846] team0: Port device team_slave_0 added
[ 143.901509][ T5846] team0: Port device team_slave_1 added
[ 143.927911][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 143.935719][ T5846] 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.
[ 143.961723][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 143.974608][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 143.982127][ T5846] 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.
[ 144.008127][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.045977][ T5846] hsr_slave_0: entered promiscuous mode
[ 144.052173][ T5846] hsr_slave_1: entered promiscuous mode
[ 144.186959][ T5846] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 144.197850][ T5846] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 144.208939][ T5846] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 144.220776][ T5846] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 144.253448][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.260873][ T5846] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 144.268748][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.276115][ T5846] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 144.333322][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0
[ 144.352963][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.362588][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.377296][ T5846] 8021q: adding VLAN 0 to HW filter on device team0
[ 144.401782][ T1095] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.408902][ T1095] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 144.422428][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.429602][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 144.612566][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 144.672424][ T5846] veth0_vlan: entered promiscuous mode
[ 144.683120][ T5846] veth1_vlan: entered promiscuous mode
[ 144.709278][ T5846] veth0_macvtap: entered promiscuous mode
[ 144.731054][ T5846] veth1_macvtap: entered promiscuous mode
[ 144.748824][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 144.765917][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 144.783717][ T5846] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 144.792572][ T5846] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 144.801823][ T5846] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 144.810732][ T5846] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 144.958920][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.028210][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 145.041942][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 145.071724][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 145.080108][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 145.651341][ T5878] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 145.660466][ T5878] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 145.668521][ T5878] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 145.676724][ T5878] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 145.684308][ T5878] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 145.692780][ T5878] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2026/10/10 16:58:55 executed programs: 0
[ 146.528032][ T5089] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 146.536020][ T5089] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 146.543496][ T5089] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 146.552212][ T5089] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 146.562589][ T5089] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 146.571355][ T5089] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 146.684441][ T5900] chnl_net:caif_netlink_parms(): no params data found
[ 146.743517][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.750800][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.758071][ T5900] bridge_slave_0: entered allmulticast mode
[ 146.764893][ T5900] bridge_slave_0: entered promiscuous mode
[ 146.772830][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.780102][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state
[ 146.787439][ T5900] bridge_slave_1: entered allmulticast mode
[ 146.794121][ T5900] bridge_slave_1: entered promiscuous mode
[ 146.819385][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 146.830388][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 146.856722][ T5900] team0: Port device team_slave_0 added
[ 146.864051][ T5900] team0: Port device team_slave_1 added
[ 146.883747][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 146.895651][ T5900] 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.
[ 146.922089][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 146.934106][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 146.941207][ T5900] 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.
[ 146.967739][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 147.004028][ T5900] hsr_slave_0: entered promiscuous mode
[ 147.010347][ T5900] hsr_slave_1: entered promiscuous mode
[ 147.016576][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 147.024334][ T5900] Cannot create hsr debugfs directory
[ 147.645984][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 148.655895][ T5878] Bluetooth: hci0: command tx timeout
[ 149.945139][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 150.008886][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 150.725153][ T5878] Bluetooth: hci0: command tx timeout
[ 150.793396][ T59] hsr_slave_0: left promiscuous mode
[ 150.802108][ T59] hsr_slave_1: left promiscuous mode
[ 150.809812][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 150.819881][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 150.840100][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 150.875969][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 150.888258][ T59] bridge_slave_1: left allmulticast mode
[ 150.894098][ T59] bridge_slave_1: left promiscuous mode
[ 150.901159][ T59] bridge0: port 2(bridge_slave_1) entered disabled state
[ 150.912007][ T59] bridge_slave_0: left allmulticast mode
[ 150.918507][ T59] bridge_slave_0: left promiscuous mode
[ 150.924246][ T59] bridge0: port 1(bridge_slave_0) entered disabled state
[ 150.945624][ T59] veth1_macvtap: left promiscuous mode
[ 150.951892][ T59] veth0_macvtap: left promiscuous mode
[ 150.957612][ T59] veth1_vlan: left promiscuous mode
[ 150.963011][ T59] veth0_vlan: left promiscuous mode
[ 151.310013][ T59] team0 (unregistering): Port device team_slave_1 removed
[ 151.343100][ T59] team0 (unregistering): Port device team_slave_0 removed
[ 151.370837][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 151.400200][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 151.583272][ T59] bond0 (unregistering): Released all slaves
[ 151.646531][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 151.657256][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 151.668627][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 151.684264][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 151.774046][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0
[ 151.798040][ T5900] 8021q: adding VLAN 0 to HW filter on device team0
[ 151.812441][ T1095] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.819634][ T1095] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 151.834164][ T237] bridge0: port 2(bridge_slave_1) entered blocking state
[ 151.841291][ T237] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 152.055478][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 152.134258][ T5900] veth0_vlan: entered promiscuous mode
[ 152.145514][ T5900] veth1_vlan: entered promiscuous mode
[ 152.171396][ T5900] veth0_macvtap: entered promiscuous mode
[ 152.180857][ T5900] veth1_macvtap: entered promiscuous mode
[ 152.197230][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 152.210334][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 152.222313][ T5900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.232294][ T5900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.241071][ T5900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.250733][ T5900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.307853][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.315790][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 152.343965][ T237] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.352246][ T237] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/10/10 16:59:01 executed programs: 2
[ 152.805222][ T5878] Bluetooth: hci0: command tx timeout
[ 154.894836][ T5878] Bluetooth: hci0: command tx timeout
2026/10/10 16:59:06 executed programs: 197
[ 194.327374][ T1289] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.334009][ T1289] ieee802154 phy1 wpan1: encryption failed: -22
[ 255.766829][ T1289] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.773187][ T1289] ieee802154 phy1 wpan1: encryption failed: -22
[ 273.214792][ T5089] Bluetooth: hci0: command 0x0406 tx timeout
[ 302.484882][ T29] INFO: task syz.0.213:6139 blocked for more than 143 seconds.
[ 302.492606][ T29] Not tainted syzkaller #0
[ 302.497599][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 302.506337][ T29] task:syz.0.213 state:D stack:27336 pid:6139 ppid:5900 flags:0x00004004
[ 302.515612][ T29] Call Trace:
[ 302.518908][ T29]
[ 302.521831][ T29] __schedule+0x15ae/0x4660
[ 302.526444][ T29] ? mark_lock+0x94/0x320
[ 302.530791][ T29] ? asan.module_dtor+0x20/0x20
[ 302.535694][ T29] ? __lock_acquire+0x7eb0/0x7eb0
[ 302.540787][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120
[ 302.546817][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 302.552049][ T29] schedule+0xbd/0x170
[ 302.556185][ T29] io_schedule+0x80/0xd0
[ 302.560529][ T29] bit_wait_io+0x11/0xd0
[ 302.565010][ T29] __wait_on_bit+0x9f/0x2c0
[ 302.569533][ T29] ? bit_wait+0xd0/0xd0
[ 302.573690][ T29] out_of_line_wait_on_bit+0x13c/0x190
[ 302.579207][ T29] ? bit_wait+0xd0/0xd0
[ 302.583377][ T29] ? __wait_on_bit+0x2c0/0x2c0
[ 302.588172][ T29] ? do_raw_spin_lock+0x11f/0x2b0
[ 302.593208][ T29] ? bit_waitqueue+0x30/0x30
[ 302.597838][ T29] ? do_raw_spin_unlock+0x121/0x230
[ 302.603051][ T29] do_get_write_access+0x5c9/0xe00
[ 302.608226][ T29] jbd2_journal_get_write_access+0x10c/0x140
[ 302.614315][ T29] __ext4_journal_get_write_access+0x208/0x6d0
[ 302.620510][ T29] ? __ext4_journal_ensure_credits+0x450/0x450
[ 302.626691][ T29] ? __might_sleep+0xe0/0xe0
[ 302.631274][ T29] ext4_reserve_inode_write+0x205/0x2a0
[ 302.636884][ T29] __ext4_mark_inode_dirty+0x13f/0x720
[ 302.642387][ T29] ext4_dirty_inode+0xcb/0x110
[ 302.647260][ T29] ? __ext4_expand_extra_isize+0x400/0x400
[ 302.653093][ T29] __mark_inode_dirty+0x2cc/0xc90
[ 302.658206][ T29] file_update_time+0x187/0x1a0
[ 302.663088][ T29] ext4_page_mkwrite+0x1f9/0x11a0
[ 302.668220][ T29] ? filemap_fault+0x103c/0x1540
[ 302.673197][ T29] ? mapping_seek_hole_data+0x1330/0x1330
[ 302.678996][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0
[ 302.685320][ T29] ? __lock_acquire+0x7eb0/0x7eb0
[ 302.690363][ T29] ? __pte_offset_map+0x20d/0x280
[ 302.695433][ T29] do_page_mkwrite+0x153/0x3f0
[ 302.700212][ T29] handle_mm_fault+0x1a2c/0x4a50
[ 302.705186][ T29] ? handle_mm_fault+0xe6/0x4a50
[ 302.710139][ T29] ? numa_migrate_prep+0x350/0x350
[ 302.715328][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 302.720624][ T29] do_user_addr_fault+0x736/0x12d0
[ 302.725808][ T29] exc_page_fault+0x64/0x100
[ 302.730415][ T29] asm_exc_page_fault+0x26/0x30
[ 302.735331][ T29] RIP: 0033:0x7f55f30668f1
[ 302.739753][ T29] RSP: 002b:00007ffd2d5c66f0 EFLAGS: 00010202
[ 302.745967][ T29] RAX: 0000001b2d764000 RBX: 0000000000000000 RCX: 000000000003fde8
[ 302.753944][ T29] RDX: 0000001b2d763fff RSI: 0000000000000008 RDI: 00007f55f3f55720
[ 302.761949][ T29] RBP: 00007f55f3f55720 R08: 0000000000000000 R09: 00007f55f3426038
[ 302.769970][ T29] R10: 00007f55f3f55700 R11: 0000000000000000 R12: 0000000000000000
[ 302.778001][ T29] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 302.786056][ T29]
[ 302.789111][ T29]
[ 302.789111][ T29] Showing all locks held in the system:
[ 302.796924][ T29] 1 lock held by khungtaskd/29:
[ 302.801793][ T29] #0: ffffffff8df320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290
[ 302.811735][ T29] 7 locks held by kworker/u4:11/3505:
[ 302.817153][ T29] #0: ffff88814004a138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600
[ 302.828428][ T29] #1: ffffc9000d1f7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600
[ 302.840917][ T29] #2: ffff88807e81a0e0 (&type->s_umount_key#31){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 302.851500][ T29] #3: ffff88807e81cc58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350
[ 302.862003][ T29] #4: ffff88807e81e990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170
[ 302.871711][ T29] #5: ffff888076984888 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x918/0x1a90
[ 302.881494][ T29] #6: ffffe8ffffd1fbe8 (&lg->lg_mutex){+.+.}-{3:3}, at: ext4_mb_initialize_context+0x8af/0xc80
[ 302.892067][ T29] 2 locks held by getty/5527:
[ 302.896798][ T29] #0: ffff8880325020a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 302.906632][ T29] #1: ffffc9000327e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x428/0x1370
[ 302.916778][ T29] 3 locks held by syz.0.213/6139:
[ 302.921809][ T29] #0: ffff88801886baa0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0
[ 302.931804][ T29] #1: ffff88807e81a510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0
[ 302.941584][ T29] #2: ffff88807e81e990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170
[ 302.951305][ T29] 2 locks held by syz-executor/6141:
[ 302.956629][ T29] #0: ffff88807e81a418 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
[ 302.966012][ T29] #1: ffff888076983610 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: filename_create+0x20f/0x450
[ 302.976734][ T29]
[ 302.979070][ T29] =============================================
[ 302.979070][ T29]
[ 302.987519][ T29] NMI backtrace for cpu 0
[ 302.991876][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 302.999166][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 303.009221][ T29] Call Trace:
[ 303.012492][ T29]
[ 303.015422][ T29] dump_stack_lvl+0x18c/0x250
[ 303.020109][ T29] ? __wake_up_klogd+0xd9/0x100
[ 303.024962][ T29] ? show_regs_print_info+0x20/0x20
[ 303.030165][ T29] ? load_image+0x420/0x420
[ 303.034687][ T29] nmi_cpu_backtrace+0x3a6/0x3e0
[ 303.039670][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0
[ 303.045840][ T29] ? load_image+0x420/0x420
[ 303.050368][ T29] ? wq_watchdog_touch+0xef/0x170
[ 303.055491][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 303.061570][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0
[ 303.067557][ T29] watchdog+0xf59/0xfa0
[ 303.071718][ T29] ? watchdog+0x1e1/0xfa0
[ 303.076053][ T29] kthread+0x2fa/0x390
[ 303.080117][ T29] ? hungtask_pm_notify+0x50/0x50
[ 303.085143][ T29] ? kthread_blkcg+0xd0/0xd0
[ 303.089729][ T29] ret_from_fork+0x48/0x80
[ 303.094142][ T29] ? kthread_blkcg+0xd0/0xd0
[ 303.098729][ T29] ret_from_fork_asm+0x11/0x20
[ 303.103501][ T29]
[ 303.106749][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 303.111987][ C1] NMI backtrace for cpu 1
[ 303.111997][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0
[ 303.112012][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 303.112020][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10
[ 303.112043][ C1] Code: 99 17 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 13 39 35 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9
[ 303.112054][ C1] RSP: 0018:ffffc90000187de0 EFLAGS: 000002c6
[ 303.112068][ C1] RAX: 9f63115c1cce2500 RBX: ffffffff81631f44 RCX: 9f63115c1cce2500
[ 303.112079][ C1] RDX: 0000000000000001 RSI: ffffffff8acacfe0 RDI: ffffffff8b1d5160
[ 303.112090][ C1] RBP: ffffc90000187f20 R08: ffff8880b8d36b6b R09: 1ffff110171a6d6d
[ 303.112101][ C1] R10: dffffc0000000000 R11: ffffed10171a6d6e R12: 1ffff92000030fc8
[ 303.112111][ C1] R13: dffffc0000000000 R14: 1ffff110039c8780 R15: 0000000000000000
[ 303.112121][ C1] FS: 0000000000000000(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000
[ 303.112134][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 303.112144][ C1] CR2: 000055e47f3b1168 CR3: 000000000dd32000 CR4: 00000000003506e0
[ 303.112158][ C1] Call Trace:
[ 303.112163][ C1]
[ 303.112168][ C1] default_idle+0x13/0x20
[ 303.112186][ C1] default_idle_call+0x6c/0xa0
[ 303.112211][ C1] do_idle+0x334/0x5c0
[ 303.112232][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 303.112249][ C1] ? asm_sysvec_call_function_single+0x1a/0x20
[ 303.112273][ C1] cpu_startup_entry+0x43/0x60
[ 303.112289][ C1] start_secondary+0xee/0xf0
[ 303.112306][ C1] secondary_startup_64_no_verify+0x179/0x17b
[ 303.112332][ C1]
[ 303.112977][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 303.284453][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 303.291644][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 303.301695][ T29] Call Trace:
[ 303.304967][ T29]
[ 303.307892][ T29] dump_stack_lvl+0x18c/0x250
[ 303.312568][ T29] ? show_regs_print_info+0x20/0x20
[ 303.317764][ T29] ? load_image+0x420/0x420
[ 303.322268][ T29] panic+0x2ca/0x720
[ 303.326159][ T29] ? bpf_jit_dump+0xd0/0xd0
[ 303.330656][ T29] ? __irq_work_queue_local+0x13a/0x3b0
[ 303.336202][ T29] ? irq_work_queue+0xbc/0x140
[ 303.340961][ T29] watchdog+0xf98/0xfa0
[ 303.345112][ T29] ? watchdog+0x1e1/0xfa0
[ 303.349436][ T29] kthread+0x2fa/0x390
[ 303.353498][ T29] ? hungtask_pm_notify+0x50/0x50
[ 303.358517][ T29] ? kthread_blkcg+0xd0/0xd0
[ 303.363101][ T29] ret_from_fork+0x48/0x80
[ 303.367515][ T29] ? kthread_blkcg+0xd0/0xd0
[ 303.372102][ T29] ret_from_fork_asm+0x11/0x20
[ 303.376891][ T29]
[ 303.380042][ T29] Kernel Offset: disabled
[ 303.384361][ T29] Rebooting in 86400 seconds..