Warning: Permanently added '10.128.0.64' (ED25519) to the list of known hosts.
2025/09/14 21:50:44 parsed 1 programs
[ 64.727189][ T4189] cgroup: Unknown subsys name 'net'
[ 64.860730][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 66.351885][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.473516][ T4239] chnl_net:caif_netlink_parms(): no params data found
[ 69.529978][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.537728][ T4239] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.546267][ T4239] device bridge_slave_0 entered promiscuous mode
[ 69.555602][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.562709][ T4239] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.571205][ T4239] device bridge_slave_1 entered promiscuous mode
[ 69.599435][ T4239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.611149][ T4239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.641130][ T4239] team0: Port device team_slave_0 added
[ 69.649473][ T4239] team0: Port device team_slave_1 added
[ 69.675816][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.682797][ T4239] 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.
[ 69.708862][ T4239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.721991][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.729047][ T4239] 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.
[ 69.754946][ T4239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.787106][ T4239] device hsr_slave_0 entered promiscuous mode
[ 69.794132][ T4239] device hsr_slave_1 entered promiscuous mode
[ 69.998243][ T4239] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.009949][ T4239] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.020060][ T4239] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.029822][ T4239] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.055123][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.062304][ T4239] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.070263][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.077410][ T4239] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.118043][ T4239] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.132169][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.142439][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.151064][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.164118][ T4239] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.176807][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.185338][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.192428][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.204067][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.212748][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.219877][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.239444][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.248067][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.260627][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.276644][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.285726][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.296340][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.407593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.415363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.428327][ T4239] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.463347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 70.473072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.490844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 70.500300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 70.529936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 70.538024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 70.547424][ T4239] device veth0_vlan entered promiscuous mode
[ 70.558840][ T4239] device veth1_vlan entered promiscuous mode
[ 70.580420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.589215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.597552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.607170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.629150][ T4239] device veth0_macvtap entered promiscuous mode
[ 70.639671][ T4239] device veth1_macvtap entered promiscuous mode
[ 70.655161][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.662743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.671513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 70.679724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.688831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.701828][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.726262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.735757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.747620][ T4239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.759126][ T4239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.768246][ T4239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.777341][ T4239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.890680][ T4239] syz-executor (4239) used greatest stack depth: 20512 bytes left
[ 70.978392][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.990933][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.006727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.018237][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.027252][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.055660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.398957][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.405883][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
2025/09/14 21:50:54 executed programs: 0
[ 72.434066][ T4296] chnl_net:caif_netlink_parms(): no params data found
[ 72.497241][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.505164][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.513122][ T4296] device bridge_slave_0 entered promiscuous mode
[ 72.522740][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.530044][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.538351][ T4296] device bridge_slave_1 entered promiscuous mode
[ 72.564844][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.576368][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.617846][ T4296] team0: Port device team_slave_0 added
[ 72.626578][ T4296] team0: Port device team_slave_1 added
[ 72.659112][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.666208][ T4296] 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.
[ 72.695698][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.708910][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.716821][ T4296] 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.
[ 72.743066][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.782235][ T4296] device hsr_slave_0 entered promiscuous mode
[ 72.789313][ T4296] device hsr_slave_1 entered promiscuous mode
[ 72.796202][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 72.804020][ T4296] Cannot create hsr debugfs directory
[ 72.904487][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.355076][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 75.777687][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.813366][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.910626][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.111466][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.120916][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.131426][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.141745][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.211636][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.237339][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.245733][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.257350][ T4296] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.267696][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.277477][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.287734][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.294888][ T4273] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.303129][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.329378][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.338313][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.347907][ T1233] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.355042][ T1233] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.367644][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.396519][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.408849][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.418066][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.427655][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.434604][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 76.437427][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.450568][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.459087][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.467787][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.488310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.497529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.508559][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.579257][ T1197] device hsr_slave_0 left promiscuous mode
[ 76.586798][ T1197] device hsr_slave_1 left promiscuous mode
[ 76.593686][ T1197] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 76.601816][ T1197] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 76.611174][ T1197] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 76.620084][ T1197] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 76.628782][ T1197] device bridge_slave_1 left promiscuous mode
[ 76.636111][ T1197] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.650996][ T1197] device bridge_slave_0 left promiscuous mode
[ 76.657400][ T1197] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.675716][ T1197] device veth1_macvtap left promiscuous mode
[ 76.681986][ T1197] device veth0_macvtap left promiscuous mode
[ 76.688558][ T1197] device veth1_vlan left promiscuous mode
[ 76.694592][ T1197] device veth0_vlan left promiscuous mode
[ 76.860527][ T1197] team0 (unregistering): Port device team_slave_1 removed
[ 76.877509][ T1197] team0 (unregistering): Port device team_slave_0 removed
[ 76.891191][ T1197] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 76.907968][ T1197] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 76.963039][ T1197] bond0 (unregistering): Released all slaves
[ 77.048818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.057007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.069019][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.097978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 77.112495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.131036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.139752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.148595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.156941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.166710][ T4296] device veth0_vlan entered promiscuous mode
[ 77.187330][ T4296] device veth1_vlan entered promiscuous mode
[ 77.210054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.218434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.226819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.236473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.247277][ T4296] device veth0_macvtap entered promiscuous mode
[ 77.259976][ T4296] device veth1_macvtap entered promiscuous mode
[ 77.292897][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.300478][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.309856][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.321755][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.330184][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.338965][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.351266][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.360288][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.369580][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.378579][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.435535][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.443668][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.470315][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.480067][ T4273] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.494430][ T4273] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.504816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.636093][ T4315] loop0: detected capacity change from 0 to 8192
[ 77.711031][ T4315] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 77.721102][ T4315] REISERFS (device loop0): using ordered data mode
[ 77.728272][ T4315] reiserfs: using flush barriers
[ 77.743504][ T4315] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[ 77.766285][ T4315] REISERFS (device loop0): checking transaction log (loop0)
[ 77.786206][ T4315] REISERFS (device loop0): Using r5 hash to sort names
[ 77.808616][ T4315] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[ 77.925149][ T4296] ==================================================================
[ 77.933443][ T4296] BUG: KASAN: null-ptr-deref in do_journal_end+0xf99/0x42d0
[ 77.940771][ T4296] Read of size 8 at addr 0000000000000000 by task syz-executor/4296
[ 77.948775][ T4296]
[ 77.951116][ T4296] CPU: 0 PID: 4296 Comm: syz-executor Not tainted syzkaller #0
[ 77.958696][ T4296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 77.968785][ T4296] Call Trace:
[ 77.972079][ T4296]
[ 77.975024][ T4296] dump_stack_lvl+0x168/0x230
[ 77.979722][ T4296] ? do_journal_end+0xf99/0x42d0
[ 77.984682][ T4296] ? show_regs_print_info+0x20/0x20
[ 77.989903][ T4296] ? load_image+0x3b0/0x3b0
[ 77.994433][ T4296] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 77.999845][ T4296] ? do_journal_end+0xf99/0x42d0
[ 78.004801][ T4296] kasan_report+0xd5/0x130
[ 78.009240][ T4296] ? do_journal_end+0xf99/0x42d0
[ 78.014204][ T4296] kasan_check_range+0x27b/0x290
[ 78.019165][ T4296] do_journal_end+0xf99/0x42d0
[ 78.023971][ T4296] ? dquot_writeback_dquots+0x868/0x940
[ 78.029553][ T4296] ? dqput+0x460/0x460
[ 78.033666][ T4296] ? journal_end_sync+0x10f/0x1e0
[ 78.038717][ T4296] reiserfs_sync_fs+0xcc/0x150
[ 78.043511][ T4296] ? handle_attrs+0x200/0x200
[ 78.048210][ T4296] ? cpumask_next+0xb3/0xd0
[ 78.052737][ T4296] ? get_nr_dirty_inodes+0x248/0x2d0
[ 78.058054][ T4296] sync_filesystem+0xe6/0x220
[ 78.062758][ T4296] generic_shutdown_super+0x6b/0x300
[ 78.068065][ T4296] kill_block_super+0x7c/0xe0
[ 78.072765][ T4296] deactivate_locked_super+0x93/0xf0
[ 78.078069][ T4296] cleanup_mnt+0x418/0x4d0
[ 78.082506][ T4296] ? lockdep_hardirqs_on+0x94/0x140
[ 78.087814][ T4296] task_work_run+0x125/0x1a0
[ 78.092438][ T4296] do_exit+0x61e/0x20a0
[ 78.096628][ T4296] ? put_task_struct+0x80/0x80
[ 78.101417][ T4296] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 78.107423][ T4296] ? lock_chain_count+0x20/0x20
[ 78.112295][ T4296] ? _raw_spin_lock_irq+0xab/0xe0
[ 78.117342][ T4296] do_group_exit+0x12e/0x300
[ 78.121954][ T4296] ? lockdep_hardirqs_on+0x94/0x140
[ 78.127198][ T4296] get_signal+0x6ca/0x12c0
[ 78.131659][ T4296] arch_do_signal_or_restart+0xc1/0x1300
[ 78.137316][ T4296] ? vfs_write+0x84d/0xd00
[ 78.141766][ T4296] ? file_end_write+0x250/0x250
[ 78.146644][ T4296] ? get_sigframe_size+0x10/0x10
[ 78.151624][ T4296] ? ksys_write+0x1e7/0x250
[ 78.156149][ T4296] ? exit_to_user_mode_loop+0x3b/0x130
[ 78.161642][ T4296] exit_to_user_mode_loop+0x9e/0x130
[ 78.166974][ T4296] exit_to_user_mode_prepare+0xee/0x180
[ 78.172559][ T4296] syscall_exit_to_user_mode+0x16/0x40
[ 78.178053][ T4296] do_syscall_64+0x58/0xa0
[ 78.182503][ T4296] ? clear_bhb_loop+0x30/0x80
[ 78.187202][ T4296] ? clear_bhb_loop+0x30/0x80
[ 78.191929][ T4296] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.197854][ T4296] RIP: 0033:0x7f454e20f65f
[ 78.202294][ T4296] Code: Unable to access opcode bytes at RIP 0x7f454e20f635.
[ 78.209679][ T4296] RSP: 002b:00007ffea2543c50 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 78.218114][ T4296] RAX: 0000000000000004 RBX: 0000000000000003 RCX: 00007f454e20f65f
[ 78.226106][ T4296] RDX: 0000000000000004 RSI: 00007ffea2543d10 RDI: 00000000000000f8
[ 78.234108][ T4296] RBP: 00007ffea2543cbc R08: 0000000000000000 R09: 0000000000000000
[ 78.242098][ T4296] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 78.250180][ T4296] R13: 00000000000927c0 R14: 0000000000012ffd R15: 00007ffea2543d10
[ 78.258209][ T4296]
[ 78.261278][ T4296] ==================================================================
[ 78.269345][ T4296] Disabling lock debugging due to kernel taint
[ 78.288354][ T4296] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 78.295602][ T4296] CPU: 0 PID: 4296 Comm: syz-executor Tainted: G B syzkaller #0
[ 78.304575][ T4296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 78.314638][ T4296] Call Trace:
[ 78.317927][ T4296]
[ 78.320867][ T4296] dump_stack_lvl+0x168/0x230
[ 78.325579][ T4296] ? show_regs_print_info+0x20/0x20
[ 78.330797][ T4296] ? load_image+0x3b0/0x3b0
[ 78.335329][ T4296] panic+0x2c9/0x7f0
[ 78.339239][ T4296] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 78.345404][ T4296] ? bpf_jit_dump+0xd0/0xd0
[ 78.349929][ T4296] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 78.355843][ T4296] ? _raw_spin_unlock+0x40/0x40
[ 78.360708][ T4296] ? do_journal_end+0xf99/0x42d0
[ 78.365677][ T4296] check_panic_on_warn+0x80/0xa0
[ 78.370629][ T4296] ? do_journal_end+0xf99/0x42d0
[ 78.375582][ T4296] end_report+0x6d/0xf0
[ 78.379751][ T4296] kasan_report+0x102/0x130
[ 78.384268][ T4296] ? do_journal_end+0xf99/0x42d0
[ 78.389220][ T4296] kasan_check_range+0x27b/0x290
[ 78.394180][ T4296] do_journal_end+0xf99/0x42d0
[ 78.398971][ T4296] ? dquot_writeback_dquots+0x868/0x940
[ 78.404551][ T4296] ? dqput+0x460/0x460
[ 78.408638][ T4296] ? journal_end_sync+0x10f/0x1e0
[ 78.413682][ T4296] reiserfs_sync_fs+0xcc/0x150
[ 78.418462][ T4296] ? handle_attrs+0x200/0x200
[ 78.423154][ T4296] ? cpumask_next+0xb3/0xd0
[ 78.427668][ T4296] ? get_nr_dirty_inodes+0x248/0x2d0
[ 78.432972][ T4296] sync_filesystem+0xe6/0x220
[ 78.437673][ T4296] generic_shutdown_super+0x6b/0x300
[ 78.442974][ T4296] kill_block_super+0x7c/0xe0
[ 78.447797][ T4296] deactivate_locked_super+0x93/0xf0
[ 78.453113][ T4296] cleanup_mnt+0x418/0x4d0
[ 78.457556][ T4296] ? lockdep_hardirqs_on+0x94/0x140
[ 78.462774][ T4296] task_work_run+0x125/0x1a0
[ 78.467385][ T4296] do_exit+0x61e/0x20a0
[ 78.471592][ T4296] ? put_task_struct+0x80/0x80
[ 78.476375][ T4296] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 78.482381][ T4296] ? lock_chain_count+0x20/0x20
[ 78.487248][ T4296] ? _raw_spin_lock_irq+0xab/0xe0
[ 78.492295][ T4296] do_group_exit+0x12e/0x300
[ 78.496947][ T4296] ? lockdep_hardirqs_on+0x94/0x140
[ 78.502167][ T4296] get_signal+0x6ca/0x12c0
[ 78.506611][ T4296] arch_do_signal_or_restart+0xc1/0x1300
[ 78.512259][ T4296] ? vfs_write+0x84d/0xd00
[ 78.516693][ T4296] ? file_end_write+0x250/0x250
[ 78.521559][ T4296] ? get_sigframe_size+0x10/0x10
[ 78.526516][ T4296] ? ksys_write+0x1e7/0x250
[ 78.531028][ T4296] ? exit_to_user_mode_loop+0x3b/0x130
[ 78.536503][ T4296] exit_to_user_mode_loop+0x9e/0x130
[ 78.541804][ T4296] exit_to_user_mode_prepare+0xee/0x180
[ 78.545655][ T1107] Bluetooth: hci0: command 0x040f tx timeout
[ 78.547363][ T4296] syscall_exit_to_user_mode+0x16/0x40
[ 78.558804][ T4296] do_syscall_64+0x58/0xa0
[ 78.563235][ T4296] ? clear_bhb_loop+0x30/0x80
[ 78.567924][ T4296] ? clear_bhb_loop+0x30/0x80
[ 78.572625][ T4296] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.578532][ T4296] RIP: 0033:0x7f454e20f65f
[ 78.582962][ T4296] Code: Unable to access opcode bytes at RIP 0x7f454e20f635.
[ 78.590331][ T4296] RSP: 002b:00007ffea2543c50 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 78.598758][ T4296] RAX: 0000000000000004 RBX: 0000000000000003 RCX: 00007f454e20f65f
[ 78.606741][ T4296] RDX: 0000000000000004 RSI: 00007ffea2543d10 RDI: 00000000000000f8
[ 78.614714][ T4296] RBP: 00007ffea2543cbc R08: 0000000000000000 R09: 0000000000000000
[ 78.622686][ T4296] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 78.630652][ T4296] R13: 00000000000927c0 R14: 0000000000012ffd R15: 00007ffea2543d10
[ 78.638654][ T4296]
[ 78.641877][ T4296] Kernel Offset: disabled
[ 78.646215][ T4296] Rebooting in 86400 seconds..