Warning: Permanently added '10.128.1.206' (ED25519) to the list of known hosts.
2026/02/02 00:05:23 parsed 1 programs
[ 57.685499][ T4189] cgroup: Unknown subsys name 'net'
[ 57.800836][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 59.258604][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 62.527965][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 62.545227][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 62.554528][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 62.573608][ T4249] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 62.581976][ T4249] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 62.591548][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 62.795809][ T4253] chnl_net:caif_netlink_parms(): no params data found
[ 62.862800][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.872541][ T4253] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.883291][ T4253] device bridge_slave_0 entered promiscuous mode
[ 62.899441][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.906726][ T4253] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.914828][ T4253] device bridge_slave_1 entered promiscuous mode
[ 62.946199][ T4253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 62.958872][ T4253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.022842][ T4253] team0: Port device team_slave_0 added
[ 63.039164][ T4253] team0: Port device team_slave_1 added
[ 63.068448][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.075518][ T4253] 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.
[ 63.101852][ T4253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.115298][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.122374][ T4253] 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.
[ 63.149211][ T4253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.180307][ T4253] device hsr_slave_0 entered promiscuous mode
[ 63.187558][ T4253] device hsr_slave_1 entered promiscuous mode
[ 63.273091][ T4253] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 63.283345][ T4253] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 63.292854][ T4253] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 63.303097][ T4253] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 63.360040][ T4253] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.374696][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 63.385315][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 63.398076][ T4253] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.408949][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 63.418157][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 63.427615][ T4249] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.434804][ T4249] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.443406][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 63.457140][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 63.466474][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 63.474781][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.481891][ T4249] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.493548][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 63.505623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 63.518573][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 63.528721][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 63.539244][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 63.573229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 63.585875][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 63.596124][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 63.695124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 63.702716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 63.717186][ T4253] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.757691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 63.777657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 63.786688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 63.794322][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 63.806069][ T4253] device veth0_vlan entered promiscuous mode
[ 63.837234][ T4253] device veth1_vlan entered promiscuous mode
[ 63.854922][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 63.863355][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 63.873456][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 63.884856][ T4253] device veth0_macvtap entered promiscuous mode
[ 63.899600][ T4253] device veth1_macvtap entered promiscuous mode
[ 63.930389][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.938320][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 63.948489][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 63.962995][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 63.971109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 64.002614][ T4253] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.012165][ T4253] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.021091][ T4253] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.029917][ T4253] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.143009][ T4253] syz-executor (4253) used greatest stack depth: 20496 bytes left
2026/02/02 00:05:32 executed programs: 0
[ 64.836821][ T4301] chnl_net:caif_netlink_parms(): no params data found
[ 64.895117][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.902387][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.922591][ T4301] device bridge_slave_0 entered promiscuous mode
[ 64.931953][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.939433][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.948008][ T4301] device bridge_slave_1 entered promiscuous mode
[ 64.971811][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 64.985044][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.017986][ T4301] team0: Port device team_slave_0 added
[ 65.028876][ T4301] team0: Port device team_slave_1 added
[ 65.056655][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.063754][ T4301] 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.
[ 65.093821][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.107681][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.114657][ T4301] 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.
[ 65.142429][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.193165][ T4301] device hsr_slave_0 entered promiscuous mode
[ 65.200584][ T4301] device hsr_slave_1 entered promiscuous mode
[ 65.210717][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 65.219172][ T4301] Cannot create hsr debugfs directory
[ 65.333883][ T4301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 66.746418][ T4272] Bluetooth: hci0: command 0x0409 tx timeout
[ 68.742084][ T4301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.825370][ T4308] Bluetooth: hci0: command 0x041b tx timeout
[ 69.231280][ T4301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.274635][ T4301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.390621][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 69.399559][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 69.410179][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 69.418900][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 69.478899][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.498767][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 69.506735][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.516654][ T4301] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.525972][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.534777][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.543634][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.550763][ T4289] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.559555][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 69.584070][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.593186][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.601703][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.608954][ T4289] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.618275][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.627607][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.636700][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.646038][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.654546][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.680860][ T4301] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 69.693747][ T4301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 69.707045][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.716625][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.724986][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.733871][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.743223][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.751693][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.760464][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.859993][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 69.868216][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 69.880306][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.903316][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 69.912550][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 69.931303][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 69.939602][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 69.949290][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 69.958386][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 69.968402][ T4301] device veth0_vlan entered promiscuous mode
[ 69.979659][ T150] device hsr_slave_0 left promiscuous mode
[ 69.986195][ T150] device hsr_slave_1 left promiscuous mode
[ 69.992664][ T150] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 70.000466][ T150] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 70.009236][ T150] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 70.016912][ T150] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 70.024688][ T150] device bridge_slave_1 left promiscuous mode
[ 70.032483][ T150] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.047228][ T150] device bridge_slave_0 left promiscuous mode
[ 70.053413][ T150] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.072196][ T150] device veth1_macvtap left promiscuous mode
[ 70.078491][ T150] device veth0_macvtap left promiscuous mode
[ 70.084520][ T150] device veth1_vlan left promiscuous mode
[ 70.091488][ T150] device veth0_vlan left promiscuous mode
[ 70.238307][ T150] team0 (unregistering): Port device team_slave_1 removed
[ 70.251919][ T150] team0 (unregistering): Port device team_slave_0 removed
[ 70.267147][ T150] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 70.280298][ T150] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 70.333777][ T150] bond0 (unregistering): Released all slaves
[ 70.398889][ T4301] device veth1_vlan entered promiscuous mode
[ 70.418250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.426709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.434614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.443884][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.453268][ T4301] device veth0_macvtap entered promiscuous mode
[ 70.464899][ T4301] device veth1_macvtap entered promiscuous mode
[ 70.492376][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.500017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.509091][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 70.518097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.527056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.540304][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.551366][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.560563][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.569981][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.578737][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.602713][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.611615][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.658965][ T4289] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.668639][ T4289] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.681425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 70.709363][ T4289] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.717577][ T4289] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.726929][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 70.906226][ T13] Bluetooth: hci0: command 0x040f tx timeout
[ 71.167820][ T4320] loop0: detected capacity change from 0 to 32768
[ 71.194517][ T4320] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 71.203344][ T4320] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 71.252920][ T4320] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 71.273703][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 71.280942][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 71.309912][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.316607][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.364170][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 83ms
[ 71.375099][ T13] gfs2: fsid=syz:syz.0: jid=0: Done
[ 71.381160][ T4320] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 71.698111][ T4301] ------------[ cut here ]------------
[ 71.703863][ T4301] WARNING: CPU: 0 PID: 4301 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 71.714057][ T4301] Modules linked in:
[ 71.717983][ T4301] CPU: 0 PID: 4301 Comm: syz-executor Not tainted syzkaller #0
[ 71.725637][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 71.735915][ T4301] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 71.741653][ T4301] Code: eb d7 ff 49 ff cf e9 5b fc ff ff e8 d5 eb d7 ff 48 ff cb e9 e4 fb ff ff e8 c8 eb d7 ff 48 ff cb e9 c4 fc ff ff e8 bb eb d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 71.761291][ T4301] RSP: 0018:ffffc9000307faf8 EFLAGS: 00010093
[ 71.767477][ T4301] RAX: ffffffff81a133e5 RBX: 0000000000000000 RCX: ffff88802c619dc0
[ 71.775475][ T4301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 71.783547][ T4301] RBP: ffffea0000978b00 R08: ffff88801d619fb7 R09: 1ffff11003ac33f6
[ 71.791620][ T4301] R10: dffffc0000000000 R11: ffffed1003ac33f7 R12: ffff88801d619e38
[ 71.799602][ T4301] R13: ffff88801d619fb0 R14: 1ffff11003ac33f6 R15: dffffc0000000000
[ 71.807588][ T4301] FS: 000055557937c500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 71.816539][ T4301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.823307][ T4301] CR2: 0000555579397a28 CR3: 000000005d134000 CR4: 00000000003506f0
[ 71.831388][ T4301] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 71.839471][ T4301] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 71.847455][ T4301] Call Trace:
[ 71.850747][ T4301]
[ 71.853693][ T4301] ? page_mapping+0x30e/0x440
[ 71.858488][ T4301] mark_buffer_dirty+0x2d7/0x490
[ 71.863545][ T4301] gfs2_unpin+0x126/0x9a0
[ 71.867895][ T4301] ? log_pull_tail+0x7f/0x370
[ 71.872600][ T4301] buf_lo_after_commit+0x15a/0x1a0
[ 71.877773][ T4301] ? buf_lo_before_commit+0xf0/0xf0
[ 71.882992][ T4301] gfs2_log_flush+0x1168/0x25f0
[ 71.887881][ T4301] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 71.893093][ T4301] ? unregister_shrinker+0x247/0x300
[ 71.898397][ T4301] ? kfree+0x4a/0x2a0
[ 71.902394][ T4301] ? up_write+0x1bb/0x420
[ 71.906849][ T4301] gfs2_kill_sb+0x50/0xd0
[ 71.911294][ T4301] deactivate_locked_super+0x93/0xf0
[ 71.916603][ T4301] cleanup_mnt+0x42d/0x4e0
[ 71.921035][ T4301] ? lockdep_hardirqs_on+0x94/0x140
[ 71.926259][ T4301] task_work_run+0x125/0x1a0
[ 71.930981][ T4301] exit_to_user_mode_loop+0x10f/0x130
[ 71.936457][ T4301] exit_to_user_mode_prepare+0xee/0x180
[ 71.942017][ T4301] syscall_exit_to_user_mode+0x16/0x40
[ 71.947501][ T4301] do_syscall_64+0x58/0xa0
[ 71.951937][ T4301] ? clear_bhb_loop+0x30/0x80
[ 71.956720][ T4301] ? clear_bhb_loop+0x30/0x80
[ 71.961630][ T4301] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.967541][ T4301] RIP: 0033:0x7f7a89f5b117
[ 71.971971][ T4301] Code: a2 c7 05 7c 94 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 71.992029][ T4301] RSP: 002b:00007fff9bbb8978 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 72.000472][ T4301] RAX: 0000000000000000 RBX: 00007f7a89fc371f RCX: 00007f7a89f5b117
[ 72.008464][ T4301] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9bbb8a30
[ 72.016464][ T4301] RBP: 00007fff9bbb8a30 R08: 00007fff9bbb9a30 R09: 00000000ffffffff
[ 72.024458][ T4301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9bbb9ac0
[ 72.032534][ T4301] R13: 00007f7a89fc371f R14: 00000000000117e0 R15: 00007fff9bbb9b00
[ 72.040541][ T4301]
[ 72.043579][ T4301] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.050866][ T4301] CPU: 0 PID: 4301 Comm: syz-executor Not tainted syzkaller #0
[ 72.058426][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 72.068497][ T4301] Call Trace:
[ 72.071802][ T4301]
[ 72.074783][ T4301] dump_stack_lvl+0x188/0x250
[ 72.079485][ T4301] ? show_regs_print_info+0x20/0x20
[ 72.084712][ T4301] ? load_image+0x400/0x400
[ 72.089281][ T4301] panic+0x2e5/0x810
[ 72.093221][ T4301] ? bpf_jit_dump+0xd0/0xd0
[ 72.097769][ T4301] ? __set_page_dirty+0xaf5/0xdc0
[ 72.102818][ T4301] __warn+0x248/0x2b0
[ 72.107243][ T4301] ? __set_page_dirty+0xaf5/0xdc0
[ 72.112374][ T4301] report_bug+0x1b7/0x2e0
[ 72.116714][ T4301] handle_bug+0x3a/0x70
[ 72.121050][ T4301] exc_invalid_op+0x16/0x40
[ 72.125555][ T4301] asm_exc_invalid_op+0x16/0x20
[ 72.130412][ T4301] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 72.136174][ T4301] Code: eb d7 ff 49 ff cf e9 5b fc ff ff e8 d5 eb d7 ff 48 ff cb e9 e4 fb ff ff e8 c8 eb d7 ff 48 ff cb e9 c4 fc ff ff e8 bb eb d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 72.155919][ T4301] RSP: 0018:ffffc9000307faf8 EFLAGS: 00010093
[ 72.162276][ T4301] RAX: ffffffff81a133e5 RBX: 0000000000000000 RCX: ffff88802c619dc0
[ 72.170256][ T4301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 72.178229][ T4301] RBP: ffffea0000978b00 R08: ffff88801d619fb7 R09: 1ffff11003ac33f6
[ 72.186206][ T4301] R10: dffffc0000000000 R11: ffffed1003ac33f7 R12: ffff88801d619e38
[ 72.194215][ T4301] R13: ffff88801d619fb0 R14: 1ffff11003ac33f6 R15: dffffc0000000000
[ 72.202206][ T4301] ? __set_page_dirty+0xaf5/0xdc0
[ 72.207348][ T4301] ? __set_page_dirty+0xaf5/0xdc0
[ 72.212726][ T4301] ? page_mapping+0x30e/0x440
[ 72.217402][ T4301] mark_buffer_dirty+0x2d7/0x490
[ 72.222429][ T4301] gfs2_unpin+0x126/0x9a0
[ 72.226757][ T4301] ? log_pull_tail+0x7f/0x370
[ 72.231525][ T4301] buf_lo_after_commit+0x15a/0x1a0
[ 72.236637][ T4301] ? buf_lo_before_commit+0xf0/0xf0
[ 72.242181][ T4301] gfs2_log_flush+0x1168/0x25f0
[ 72.247190][ T4301] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 72.252386][ T4301] ? unregister_shrinker+0x247/0x300
[ 72.257667][ T4301] ? kfree+0x4a/0x2a0
[ 72.261731][ T4301] ? up_write+0x1bb/0x420
[ 72.266067][ T4301] gfs2_kill_sb+0x50/0xd0
[ 72.270403][ T4301] deactivate_locked_super+0x93/0xf0
[ 72.275692][ T4301] cleanup_mnt+0x42d/0x4e0
[ 72.280158][ T4301] ? lockdep_hardirqs_on+0x94/0x140
[ 72.285442][ T4301] task_work_run+0x125/0x1a0
[ 72.290064][ T4301] exit_to_user_mode_loop+0x10f/0x130
[ 72.295434][ T4301] exit_to_user_mode_prepare+0xee/0x180
[ 72.301168][ T4301] syscall_exit_to_user_mode+0x16/0x40
[ 72.306629][ T4301] do_syscall_64+0x58/0xa0
[ 72.311043][ T4301] ? clear_bhb_loop+0x30/0x80
[ 72.315725][ T4301] ? clear_bhb_loop+0x30/0x80
[ 72.320414][ T4301] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.326304][ T4301] RIP: 0033:0x7f7a89f5b117
[ 72.330717][ T4301] Code: a2 c7 05 7c 94 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 72.350693][ T4301] RSP: 002b:00007fff9bbb8978 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 72.359230][ T4301] RAX: 0000000000000000 RBX: 00007f7a89fc371f RCX: 00007f7a89f5b117
[ 72.367207][ T4301] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9bbb8a30
[ 72.375182][ T4301] RBP: 00007fff9bbb8a30 R08: 00007fff9bbb9a30 R09: 00000000ffffffff
[ 72.383152][ T4301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9bbb9ac0
[ 72.391206][ T4301] R13: 00007f7a89fc371f R14: 00000000000117e0 R15: 00007fff9bbb9b00
[ 72.399196][ T4301]
[ 72.402383][ T4301] Kernel Offset: disabled
[ 72.406947][ T4301] Rebooting in 86400 seconds..