Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts.
2026/01/03 01:29:33 parsed 1 programs
[ 92.176346][ T4611] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 94.705211][ T4655] chnl_net:caif_netlink_parms(): no params data found
[ 94.760137][ T4655] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.767423][ T4655] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.776107][ T4655] device bridge_slave_0 entered promiscuous mode
[ 94.784994][ T4655] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.792282][ T4655] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.800815][ T4655] device bridge_slave_1 entered promiscuous mode
[ 94.825792][ T4655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.837757][ T4655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.865519][ T4655] team0: Port device team_slave_0 added
[ 94.873182][ T4655] team0: Port device team_slave_1 added
[ 94.893827][ T4655] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.900926][ T4655] 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.
[ 94.927224][ T4655] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.939642][ T4655] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.946826][ T4655] 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.
[ 94.973466][ T4655] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 95.005505][ T4655] device hsr_slave_0 entered promiscuous mode
[ 95.012050][ T4655] device hsr_slave_1 entered promiscuous mode
[ 95.574241][ T4655] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.585716][ T4655] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.595202][ T4655] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.604458][ T4655] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.666488][ T4655] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.679377][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 95.691044][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 95.721073][ T4655] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.735040][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 95.744251][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 95.755909][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.763095][ T4315] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.772750][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 95.788568][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 95.798606][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.805739][ T4315] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.814097][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 95.848037][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 95.863284][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 95.873601][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 95.885783][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 95.894837][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 95.906778][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 95.917186][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 95.926672][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 95.935434][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 95.949632][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 95.958586][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 95.989371][ T4655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 96.126153][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 96.133617][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 96.148364][ T4655] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.188443][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 96.197767][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 96.236844][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 96.245541][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 96.255886][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 96.263705][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 96.273705][ T4655] device veth0_vlan entered promiscuous mode
[ 96.300145][ T4655] device veth1_vlan entered promiscuous mode
[ 96.320328][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 96.330235][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 96.339179][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 96.349116][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 96.361680][ T4655] device veth0_macvtap entered promiscuous mode
[ 96.386347][ T4655] device veth1_macvtap entered promiscuous mode
[ 96.403076][ T4655] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 96.411130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 96.420639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 96.429025][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 96.439023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 96.451630][ T4655] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 96.480318][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 96.489407][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 96.501199][ T4655] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.511205][ T4655] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.520328][ T4655] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.529545][ T4655] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.021659][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.043220][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.068512][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 98.077956][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.087855][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.101376][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 98.377085][ T1217] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/01/03 01:29:42 executed programs: 0
[ 98.920929][ T4837] chnl_net:caif_netlink_parms(): no params data found
[ 98.969047][ T4837] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.978661][ T4837] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.987256][ T4837] device bridge_slave_0 entered promiscuous mode
[ 98.998364][ T4837] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.005629][ T4837] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.013968][ T4837] device bridge_slave_1 entered promiscuous mode
[ 99.046910][ T4837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.060436][ T4837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.096737][ T4837] team0: Port device team_slave_0 added
[ 99.105089][ T4837] team0: Port device team_slave_1 added
[ 99.130377][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.139634][ T4837] 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.
[ 99.167724][ T4837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.181768][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.188924][ T4837] 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.
[ 99.215180][ T4837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.250834][ T4837] device hsr_slave_0 entered promiscuous mode
[ 99.258226][ T4837] device hsr_slave_1 entered promiscuous mode
[ 99.265541][ T4837] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 99.273439][ T4837] Cannot create hsr debugfs directory
[ 100.814785][ T4278] Bluetooth: hci0: command 0x0409 tx timeout
[ 101.829344][ T1217] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.869500][ T1217] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.910403][ T1217] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.690056][ T4837] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.699449][ T4837] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.712104][ T4837] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.721229][ T4837] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 102.773565][ T4837] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.786654][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 102.794474][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 102.804966][ T4837] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.825830][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 102.835099][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 102.843434][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.850524][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.858808][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 102.872821][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 102.881650][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 102.891438][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.898665][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.904753][ T23] Bluetooth: hci0: command 0x041b tx timeout
[ 102.908398][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 102.943138][ T4837] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 102.954336][ T4837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 102.966621][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 102.976297][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 102.985847][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 102.994258][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 103.003801][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 103.012446][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 103.021185][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 103.029745][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 103.038375][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 103.046718][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 103.054940][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 103.144432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 103.152350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 103.165157][ T4837] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 103.189634][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 103.198485][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 103.214454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 103.226348][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 103.235912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 103.243636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 103.255920][ T4837] device veth0_vlan entered promiscuous mode
[ 103.270796][ T4837] device veth1_vlan entered promiscuous mode
[ 103.296649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 103.305405][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 103.313362][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 103.322474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 103.334007][ T4837] device veth0_macvtap entered promiscuous mode
[ 103.348720][ T4837] device veth1_macvtap entered promiscuous mode
[ 103.364305][ T1217] device hsr_slave_0 left promiscuous mode
[ 103.372070][ T1217] device hsr_slave_1 left promiscuous mode
[ 103.378513][ T1217] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 103.387064][ T1217] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 103.396086][ T1217] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 103.403467][ T1217] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 103.411243][ T1217] device bridge_slave_1 left promiscuous mode
[ 103.417495][ T1217] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.425831][ T1217] device bridge_slave_0 left promiscuous mode
[ 103.432066][ T1217] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.443011][ T1217] device veth1_macvtap left promiscuous mode
[ 103.449256][ T1217] device veth0_macvtap left promiscuous mode
[ 103.455705][ T1217] device veth1_vlan left promiscuous mode
[ 103.461506][ T1217] device veth0_vlan left promiscuous mode
[ 103.578336][ T1217] team0 (unregistering): Port device team_slave_1 removed
[ 103.590200][ T1217] team0 (unregistering): Port device team_slave_0 removed
[ 103.601562][ T1217] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.613529][ T1217] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 103.659912][ T1217] bond0 (unregistering): Released all slaves
[ 103.720984][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 103.729572][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 103.737815][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 103.746614][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 103.755594][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 103.769688][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 103.778361][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 103.787482][ T1143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 103.800944][ T4837] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.810074][ T4837] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.819054][ T4837] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.827986][ T4837] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.891370][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.900731][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.911247][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/01/03 01:29:48 executed programs: 2
[ 103.950431][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.959929][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.969099][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 104.018583][ T5086] loop0: detected capacity change from 0 to 128
[ 104.080474][ T5086] ================================================================================
[ 104.092793][ T5086] UBSAN: shift-out-of-bounds in fs/befs/super.c:96:9
[ 104.101756][ T5086] shift exponent 2066842816 is too large for 32-bit type 'int'
[ 104.109762][ T5086] CPU: 1 PID: 5086 Comm: syz.0.17 Not tainted syzkaller #0
[ 104.116981][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 104.127085][ T5086] Call Trace:
[ 104.130348][ T5086]
[ 104.133363][ T5086] dump_stack_lvl+0x168/0x230
[ 104.138044][ T5086] ? show_regs_print_info+0x20/0x20
[ 104.143223][ T5086] ? load_image+0x3b0/0x3b0
[ 104.147715][ T5086] ubsan_epilogue+0xa/0x30
[ 104.152111][ T5086] __ubsan_handle_shift_out_of_bounds+0x37c/0x400
[ 104.158708][ T5086] befs_check_sb+0x40d/0x4b0
[ 104.163307][ T5086] befs_fill_super+0x8d9/0xe80
[ 104.168100][ T5086] ? vsnprintf+0x1905/0x1a00
[ 104.172781][ T5086] ? befs_mount+0x40/0x40
[ 104.177100][ T5086] ? set_blocksize+0x1f1/0x370
[ 104.181950][ T5086] ? sb_set_blocksize+0xa5/0xe0
[ 104.186802][ T5086] mount_bdev+0x287/0x3c0
[ 104.191150][ T5086] ? befs_mount+0x40/0x40
[ 104.195477][ T5086] legacy_get_tree+0xe6/0x180
[ 104.200145][ T5086] ? befs_bread_iaddr+0x240/0x240
[ 104.205239][ T5086] vfs_get_tree+0x88/0x270
[ 104.209692][ T5086] do_new_mount+0x24a/0xa40
[ 104.214197][ T5086] __se_sys_mount+0x2d6/0x3c0
[ 104.218995][ T5086] ? __x64_sys_mount+0xc0/0xc0
[ 104.223847][ T5086] ? lockdep_hardirqs_on+0x94/0x140
[ 104.229038][ T5086] ? __x64_sys_mount+0x1c/0xc0
[ 104.233796][ T5086] do_syscall_64+0x4c/0xa0
[ 104.238208][ T5086] ? clear_bhb_loop+0x30/0x80
[ 104.242870][ T5086] ? clear_bhb_loop+0x30/0x80
[ 104.247615][ T5086] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 104.253614][ T5086] RIP: 0033:0x7f424a6a466a
[ 104.258325][ T5086] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.277920][ T5086] RSP: 002b:00007f4249d11e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 104.286326][ T5086] RAX: ffffffffffffffda RBX: 00007f4249d11ef0 RCX: 00007f424a6a466a
[ 104.294281][ T5086] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007f4249d11eb0
[ 104.302262][ T5086] RBP: 0000200000000040 R08: 00007f4249d11ef0 R09: 0000000000800001
[ 104.310221][ T5086] R10: 0000000000800001 R11: 0000000000000246 R12: 0000200000000000
[ 104.318182][ T5086] R13: 00007f4249d11eb0 R14: 0000000000009e17 R15: 0000200000000080
[ 104.326233][ T5086]
[ 104.332187][ T5086] ================================================================================
[ 104.342803][ T5086] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 104.350065][ T5086] CPU: 1 PID: 5086 Comm: syz.0.17 Not tainted syzkaller #0
[ 104.357265][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 104.367405][ T5086] Call Trace:
[ 104.370670][ T5086]
[ 104.373589][ T5086] dump_stack_lvl+0x168/0x230
[ 104.378258][ T5086] ? show_regs_print_info+0x20/0x20
[ 104.383437][ T5086] ? load_image+0x3b0/0x3b0
[ 104.387926][ T5086] panic+0x2c9/0x7f0
[ 104.391805][ T5086] ? bpf_jit_dump+0xd0/0xd0
[ 104.396306][ T5086] check_panic_on_warn+0x80/0xa0
[ 104.401229][ T5086] __ubsan_handle_shift_out_of_bounds+0x37c/0x400
[ 104.407636][ T5086] befs_check_sb+0x40d/0x4b0
[ 104.412214][ T5086] befs_fill_super+0x8d9/0xe80
[ 104.416958][ T5086] ? vsnprintf+0x1905/0x1a00
[ 104.421538][ T5086] ? befs_mount+0x40/0x40
[ 104.425851][ T5086] ? set_blocksize+0x1f1/0x370
[ 104.430597][ T5086] ? sb_set_blocksize+0xa5/0xe0
[ 104.435429][ T5086] mount_bdev+0x287/0x3c0
[ 104.439745][ T5086] ? befs_mount+0x40/0x40
[ 104.444058][ T5086] legacy_get_tree+0xe6/0x180
[ 104.448722][ T5086] ? befs_bread_iaddr+0x240/0x240
[ 104.453725][ T5086] vfs_get_tree+0x88/0x270
[ 104.458123][ T5086] do_new_mount+0x24a/0xa40
[ 104.462614][ T5086] __se_sys_mount+0x2d6/0x3c0
[ 104.467277][ T5086] ? __x64_sys_mount+0xc0/0xc0
[ 104.472028][ T5086] ? lockdep_hardirqs_on+0x94/0x140
[ 104.477214][ T5086] ? __x64_sys_mount+0x1c/0xc0
[ 104.481957][ T5086] do_syscall_64+0x4c/0xa0
[ 104.486417][ T5086] ? clear_bhb_loop+0x30/0x80
[ 104.491082][ T5086] ? clear_bhb_loop+0x30/0x80
[ 104.495739][ T5086] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 104.501613][ T5086] RIP: 0033:0x7f424a6a466a
[ 104.506016][ T5086] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.525850][ T5086] RSP: 002b:00007f4249d11e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 104.534496][ T5086] RAX: ffffffffffffffda RBX: 00007f4249d11ef0 RCX: 00007f424a6a466a
[ 104.542499][ T5086] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007f4249d11eb0
[ 104.550460][ T5086] RBP: 0000200000000040 R08: 00007f4249d11ef0 R09: 0000000000800001
[ 104.558416][ T5086] R10: 0000000000800001 R11: 0000000000000246 R12: 0000200000000000
[ 104.566379][ T5086] R13: 00007f4249d11eb0 R14: 0000000000009e17 R15: 0000200000000080
[ 104.574358][ T5086]
[ 104.577705][ T5086] Kernel Offset: disabled
[ 104.582159][ T5086] Rebooting in 86400 seconds..