no interfaces have a carrier
[ 41.122423][ T3854] 8021q: adding VLAN 0 to HW filter on device bond0
[ 41.133916][ T3854] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts.
2025/08/09 03:54:56 ignoring optional flag "sandboxArg"="0"
2025/08/09 03:54:57 parsed 1 programs
syzkaller login: [ 70.622317][ T4189] cgroup: Unknown subsys name 'net'
[ 70.757371][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 71.400327][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.406892][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.353956][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 76.193425][ T4273] chnl_net:caif_netlink_parms(): no params data found
[ 76.241924][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.249646][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.257892][ T4273] device bridge_slave_0 entered promiscuous mode
[ 76.267016][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.274549][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.282997][ T4273] device bridge_slave_1 entered promiscuous mode
[ 76.305621][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.317337][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.342795][ T4273] team0: Port device team_slave_0 added
[ 76.350539][ T4273] team0: Port device team_slave_1 added
[ 76.370528][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.377775][ T4273] 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.
[ 76.403996][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.416621][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.424009][ T4273] 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.
[ 76.450238][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.482983][ T4273] device hsr_slave_0 entered promiscuous mode
[ 76.489790][ T4273] device hsr_slave_1 entered promiscuous mode
[ 76.627609][ T4273] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.640381][ T4273] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.651767][ T4273] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.661484][ T4273] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.709975][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.717423][ T4273] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.725485][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.732881][ T4273] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.800113][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.816465][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.827304][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.836358][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.845592][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.860962][ T4273] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.889480][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.898836][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.906013][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.921655][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.930935][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.938312][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.959306][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.971272][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.006058][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.020194][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.037135][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.067036][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.180167][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.189500][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.202087][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.250016][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 77.259258][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.283987][ T4273] device veth0_vlan entered promiscuous mode
[ 77.292626][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.302230][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.314158][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.323065][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.340622][ T4273] device veth1_vlan entered promiscuous mode
[ 77.364002][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.374647][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.383128][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.392958][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.406044][ T4273] device veth0_macvtap entered promiscuous mode
[ 77.417802][ T4273] device veth1_macvtap entered promiscuous mode
[ 77.436059][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.446900][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.455719][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.464607][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.473643][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.491586][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.500154][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.509251][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.521319][ T4273] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.531492][ T4273] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.540539][ T4273] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.549696][ T4273] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.643262][ T4273] syz-executor (4273) used greatest stack depth: 21056 bytes left
[ 77.742765][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.762186][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.773542][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.780370][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.784586][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.800778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/08/09 03:55:07 executed programs: 0
[ 78.504970][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 78.576425][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.583644][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.593416][ T4300] device bridge_slave_0 entered promiscuous mode
[ 78.603940][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.611696][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.620132][ T4300] device bridge_slave_1 entered promiscuous mode
[ 78.646415][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.658165][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.685033][ T4300] team0: Port device team_slave_0 added
[ 78.694984][ T4300] team0: Port device team_slave_1 added
[ 78.721321][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.730808][ T4300] 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.
[ 78.759566][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.778605][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.785601][ T4300] 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.
[ 78.813623][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.862286][ T4300] device hsr_slave_0 entered promiscuous mode
[ 78.869614][ T4300] device hsr_slave_1 entered promiscuous mode
[ 78.876143][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.884546][ T4300] Cannot create hsr debugfs directory
[ 78.973462][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.358540][ T4264] Bluetooth: hci0: command 0x0409 tx timeout
[ 82.034804][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.438694][ T4264] Bluetooth: hci0: command 0x041b tx timeout
[ 82.806216][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.845624][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.961051][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.970467][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.980347][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.989587][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.067110][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.093932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.102463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.113340][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.124100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.133028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.143300][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.150409][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.160218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.182544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.191467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.201712][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.208848][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.218401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.240924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.252531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.263441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.272461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.285162][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.294492][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.307795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.316311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.346570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.355409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.366992][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.465111][ T144] device hsr_slave_0 left promiscuous mode
[ 83.474508][ T144] device hsr_slave_1 left promiscuous mode
[ 83.492670][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 83.500267][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 83.509206][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 83.516711][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 83.525064][ T144] device bridge_slave_1 left promiscuous mode
[ 83.532017][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.545752][ T144] device bridge_slave_0 left promiscuous mode
[ 83.552170][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.572314][ T144] device veth1_macvtap left promiscuous mode
[ 83.578927][ T144] device veth0_macvtap left promiscuous mode
[ 83.584978][ T144] device veth1_vlan left promiscuous mode
[ 83.591208][ T144] device veth0_vlan left promiscuous mode
[ 83.744997][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 83.759368][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 83.773619][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.786782][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.846954][ T144] bond0 (unregistering): Released all slaves
[ 83.912179][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.919837][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.931904][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.955038][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.964718][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.986329][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.995077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.004083][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.012750][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.023261][ T4300] device veth0_vlan entered promiscuous mode
[ 84.039458][ T4300] device veth1_vlan entered promiscuous mode
[ 84.062602][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.071159][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.079645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.089302][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.100629][ T4300] device veth0_macvtap entered promiscuous mode
[ 84.113819][ T4300] device veth1_macvtap entered promiscuous mode
[ 84.131770][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.141110][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.150601][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.162852][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.170981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.180249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.191825][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.201408][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.210310][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.220096][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.283733][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.304534][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.324056][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.342536][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.352693][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.364155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.527836][ T1111] Bluetooth: hci0: command 0x040f tx timeout
[ 84.779258][ T4319] loop0: detected capacity change from 0 to 32768
[ 84.850667][ T4319] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 84.862812][ T4319] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 84.928395][ T4319] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 84.942410][ T4267] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 84.951003][ T4267] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 85.062678][ T4267] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 111ms
[ 85.073755][ T4267] gfs2: fsid=syz:syz.0: jid=0: Done
[ 85.082150][ T4319] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 85.383593][ T4300] ------------[ cut here ]------------
[ 85.389368][ T4300] WARNING: CPU: 0 PID: 4300 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 85.399501][ T4300] Modules linked in:
[ 85.403436][ T4300] CPU: 0 PID: 4300 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[ 85.411783][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 85.421866][ T4300] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 85.427535][ T4300] Code: 51 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 51 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 51 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 51 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 85.447165][ T4300] RSP: 0018:ffffc900031afad8 EFLAGS: 00010093
[ 85.453309][ T4300] RAX: ffffffff819f7275 RBX: 0000000000000000 RCX: ffff88801e3d1dc0
[ 85.461404][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.469495][ T4300] RBP: ffffea000092aa80 R08: dffffc0000000000 R09: ffffed102811a107
[ 85.477497][ T4300] R10: ffffed102811a107 R11: 1ffff1102811a106 R12: ffff8881408d06b8
[ 85.485494][ T4300] R13: ffff8881408d0830 R14: 1ffff1102811a106 R15: dffffc0000000000
[ 85.493497][ T4300] FS: 000055555caaa500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 85.502631][ T4300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.509441][ T4300] CR2: 00007f30076f1000 CR3: 0000000022cbb000 CR4: 00000000003506f0
[ 85.517439][ T4300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.525432][ T4300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.533430][ T4300] Call Trace:
[ 85.536738][ T4300]
[ 85.539790][ T4300] ? page_mapping+0x30e/0x440
[ 85.544590][ T4300] mark_buffer_dirty+0x2d7/0x490
[ 85.549559][ T4300] gfs2_unpin+0x126/0x9a0
[ 85.553912][ T4300] ? log_pull_tail+0x7f/0x370
[ 85.558648][ T4300] buf_lo_after_commit+0x15a/0x1a0
[ 85.563790][ T4300] ? buf_lo_before_commit+0xf0/0xf0
[ 85.569007][ T4300] gfs2_log_flush+0x1145/0x2610
[ 85.573885][ T4300] ? gfs2_log_flush+0x111/0x2610
[ 85.578858][ T4300] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 85.584087][ T4300] ? unregister_shrinker+0x247/0x300
[ 85.589408][ T4300] ? kfree+0x4a/0x2a0
[ 85.593587][ T4300] ? up_write+0x1bb/0x420
[ 85.597955][ T4300] gfs2_kill_sb+0x50/0xd0
[ 85.602393][ T4300] deactivate_locked_super+0x93/0xf0
[ 85.607891][ T4300] cleanup_mnt+0x418/0x4d0
[ 85.612338][ T4300] ? lockdep_hardirqs_on+0x94/0x140
[ 85.617569][ T4300] task_work_run+0x125/0x1a0
[ 85.622190][ T4300] exit_to_user_mode_loop+0x10f/0x130
[ 85.627679][ T4300] exit_to_user_mode_prepare+0xb1/0x140
[ 85.633250][ T4300] syscall_exit_to_user_mode+0x16/0x40
[ 85.638735][ T4300] do_syscall_64+0x58/0xa0
[ 85.643188][ T4300] ? clear_bhb_loop+0x30/0x80
[ 85.647886][ T4300] ? clear_bhb_loop+0x30/0x80
[ 85.652587][ T4300] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.658506][ T4300] RIP: 0033:0x7f683693bf17
[ 85.662949][ T4300] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 85.682577][ T4300] RSP: 002b:00007fff72098dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 85.691026][ T4300] RAX: 0000000000000000 RBX: 00007f68369bdc05 RCX: 00007f683693bf17
[ 85.699025][ T4300] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff72098e90
[ 85.707023][ T4300] RBP: 00007fff72098e90 R08: 0000000000000000 R09: 0000000000000000
[ 85.715018][ T4300] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff72099f20
[ 85.723190][ T4300] R13: 00007f68369bdc05 R14: 00000000000149b5 R15: 00007fff72099f60
[ 85.731200][ T4300]
[ 85.734277][ T4300] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.741690][ T4300] CPU: 0 PID: 4300 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[ 85.750123][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 85.760197][ T4300] Call Trace:
[ 85.763493][ T4300]
[ 85.766436][ T4300] dump_stack_lvl+0x168/0x230
[ 85.771164][ T4300] ? show_regs_print_info+0x20/0x20
[ 85.776499][ T4300] ? load_image+0x3b0/0x3b0
[ 85.781050][ T4300] panic+0x2c9/0x7f0
[ 85.784978][ T4300] ? bpf_jit_dump+0xd0/0xd0
[ 85.789516][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 85.794581][ T4300] __warn+0x248/0x2b0
[ 85.798590][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 85.803646][ T4300] report_bug+0x1b7/0x2e0
[ 85.808103][ T4300] handle_bug+0x3a/0x70
[ 85.812289][ T4300] exc_invalid_op+0x16/0x40
[ 85.816812][ T4300] asm_exc_invalid_op+0x16/0x20
[ 85.821695][ T4300] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 85.827388][ T4300] Code: 51 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 51 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 51 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 51 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 85.847109][ T4300] RSP: 0018:ffffc900031afad8 EFLAGS: 00010093
[ 85.853209][ T4300] RAX: ffffffff819f7275 RBX: 0000000000000000 RCX: ffff88801e3d1dc0
[ 85.861285][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.869275][ T4300] RBP: ffffea000092aa80 R08: dffffc0000000000 R09: ffffed102811a107
[ 85.877280][ T4300] R10: ffffed102811a107 R11: 1ffff1102811a106 R12: ffff8881408d06b8
[ 85.885275][ T4300] R13: ffff8881408d0830 R14: 1ffff1102811a106 R15: dffffc0000000000
[ 85.893417][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 85.898530][ T4300] ? __set_page_dirty+0xaf5/0xdc0
[ 85.903649][ T4300] ? page_mapping+0x30e/0x440
[ 85.908349][ T4300] mark_buffer_dirty+0x2d7/0x490
[ 85.913595][ T4300] gfs2_unpin+0x126/0x9a0
[ 85.917944][ T4300] ? log_pull_tail+0x7f/0x370
[ 85.922667][ T4300] buf_lo_after_commit+0x15a/0x1a0
[ 85.927801][ T4300] ? buf_lo_before_commit+0xf0/0xf0
[ 85.933024][ T4300] gfs2_log_fl