Warning: Permanently added '10.128.1.0' (ED25519) to the list of known hosts.
2026/06/09 00:47:56 parsed 1 programs
syzkaller login: [ 61.655859][ T4201] cgroup: Unknown subsys name 'net'
[ 61.783481][ T4201] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 63.319938][ T4201] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 65.367973][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.376026][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.398034][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.425598][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.433737][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.441850][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.534253][ T4250] chnl_net:caif_netlink_parms(): no params data found
[ 66.614196][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.622464][ T4250] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.630534][ T4250] device bridge_slave_0 entered promiscuous mode
[ 66.639666][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.646798][ T4250] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.655321][ T4250] device bridge_slave_1 entered promiscuous mode
[ 66.684719][ T4250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.698858][ T4250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.729430][ T4250] team0: Port device team_slave_0 added
[ 66.736797][ T4250] team0: Port device team_slave_1 added
[ 66.756585][ T4250] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.763932][ T4250] 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.
[ 66.790928][ T4250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.804107][ T4250] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.812059][ T4250] 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.
[ 66.838271][ T4250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.877894][ T4250] device hsr_slave_0 entered promiscuous mode
[ 66.884825][ T4250] device hsr_slave_1 entered promiscuous mode
[ 67.002597][ T4250] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.013404][ T4250] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.023029][ T4250] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.036153][ T4250] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.078326][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.091747][ T4250] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.104214][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.111392][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.233284][ T4250] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.250079][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.260110][ T4236] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.268534][ T4236] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.276413][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 67.289062][ T4250] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.302856][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.313873][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.321046][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.332614][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.341917][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.349043][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.367182][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.376482][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.389492][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.401081][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.414878][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.425507][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.511157][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 67.518782][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 67.532444][ T4250] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 67.569772][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 67.579592][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 67.598848][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 67.607993][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 67.617006][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 67.625118][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 67.635858][ T4250] device veth0_vlan entered promiscuous mode
[ 67.675477][ T4250] device veth1_vlan entered promiscuous mode
[ 67.692834][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 67.701759][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 67.710062][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 67.719183][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 67.730016][ T4250] device veth0_macvtap entered promiscuous mode
[ 67.755732][ T4250] device veth1_macvtap entered promiscuous mode
[ 67.772810][ T4250] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 67.780880][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 67.789541][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 67.798653][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 67.807227][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 67.819116][ T4250] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 67.826519][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 67.836137][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 67.866294][ T4250] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.878681][ T4250] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.887775][ T4250] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.896823][ T4250] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/06/09 00:48:05 executed programs: 0
[ 69.456157][ T4304] chnl_net:caif_netlink_parms(): no params data found
[ 69.515979][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.523307][ T4304] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.531463][ T4304] device bridge_slave_0 entered promiscuous mode
[ 69.540352][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.547755][ T4304] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.555784][ T4304] device bridge_slave_1 entered promiscuous mode
[ 69.583456][ T4304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.596187][ T4304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.627173][ T4304] team0: Port device team_slave_0 added
[ 69.639005][ T4304] team0: Port device team_slave_1 added
[ 69.664487][ T4304] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.671828][ T4304] 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.
[ 69.701090][ T4304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.723816][ T4304] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.733677][ T4304] 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.
[ 69.760355][ T4304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.801372][ T4304] device hsr_slave_0 entered promiscuous mode
[ 69.808391][ T4304] device hsr_slave_1 entered promiscuous mode
[ 69.815089][ T4304] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 69.824008][ T4304] Cannot create hsr debugfs directory
[ 69.917369][ T4304] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.388057][ T4272] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.470434][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.476948][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.734655][ T4304] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.773026][ T4304] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.823999][ T4304] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.947017][ T4304] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.956954][ T4304] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.965909][ T4304] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.976725][ T4304] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.040009][ T4304] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.059622][ T4304] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.076789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 73.084935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.092987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.101908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.111157][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.118377][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.126670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 73.158091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 73.167021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.176825][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.183962][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.192708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 73.201894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 73.210604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 73.220086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.229064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 73.238346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.246742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 73.255769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.264520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.292493][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 73.302347][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.312835][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.406164][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.414272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.439026][ T4304] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.455747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.465612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.474637][ T4269] Bluetooth: hci0: command 0x041b tx timeout
[ 73.500203][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.508691][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.517079][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.526141][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.536434][ T4304] device veth0_vlan entered promiscuous mode
[ 73.549868][ T4304] device veth1_vlan entered promiscuous mode
[ 73.564064][ T1221] device hsr_slave_0 left promiscuous mode
[ 73.571525][ T1221] device hsr_slave_1 left promiscuous mode
[ 73.578742][ T1221] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 73.586184][ T1221] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 73.595129][ T1221] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 73.602984][ T1221] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 73.611318][ T1221] device bridge_slave_1 left promiscuous mode
[ 73.618744][ T1221] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.631750][ T1221] device bridge_slave_0 left promiscuous mode
[ 73.638063][ T1221] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.654954][ T1221] device veth1_macvtap left promiscuous mode
[ 73.661401][ T1221] device veth0_macvtap left promiscuous mode
[ 73.668387][ T1221] device veth1_vlan left promiscuous mode
[ 73.674407][ T1221] device veth0_vlan left promiscuous mode
[ 73.820796][ T1221] team0 (unregistering): Port device team_slave_1 removed
[ 73.835374][ T1221] team0 (unregistering): Port device team_slave_0 removed
[ 73.848901][ T1221] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 73.864298][ T1221] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 73.924612][ T1221] bond0 (unregistering): Released all slaves
[ 74.002820][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.012088][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.020567][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 74.031235][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.041234][ T4304] device veth0_macvtap entered promiscuous mode
[ 74.054470][ T4304] device veth1_macvtap entered promiscuous mode
[ 74.071427][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.079819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.088932][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 74.098573][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.107246][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.120136][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.131071][ T4304] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.140679][ T4304] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.149910][ T4304] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.159723][ T4304] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.170962][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.179901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.245538][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.259306][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.271355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.294139][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.302083][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.310299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 74.750866][ T4316] loop0: detected capacity change from 0 to 32768
[ 74.858786][ T4316] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 74.867332][ T4316] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 74.939519][ T4316] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 74.961407][ T4272] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 74.977526][ T4272] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 75.055202][ T4272] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 77ms
[ 75.064927][ T4272] gfs2: fsid=syz:syz.0: jid=0: Done
[ 75.071855][ T4316] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 75.373425][ T4304] ------------[ cut here ]------------
[ 75.379206][ T4304] WARNING: CPU: 1 PID: 4304 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 75.389325][ T4304] Modules linked in:
[ 75.393386][ T4304] CPU: 1 PID: 4304 Comm: syz-executor Not tainted syzkaller #0
[ 75.400966][ T4304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 75.411050][ T4304] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 75.416721][ T4304] Code: ec d7 ff 49 ff cf e9 5b fc ff ff e8 b5 ec d7 ff 48 ff cb e9 e4 fb ff ff e8 a8 ec d7 ff 48 ff cb e9 c4 fc ff ff e8 9b ec d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 75.436615][ T4304] RSP: 0018:ffffc90002397ad8 EFLAGS: 00010093
[ 75.442727][ T4304] RAX: ffffffff81a15c55 RBX: 0000000000000000 RCX: ffff88802c2d1dc0
[ 75.450895][ T4304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 75.459056][ T4304] RBP: ffffea0001e12100 R08: ffff88801d20cebf R09: 1ffff11003a419d7
[ 75.467046][ T4304] R10: dffffc0000000000 R11: ffffed1003a419d8 R12: ffff88801d20cd40
[ 75.475036][ T4304] R13: ffff88801d20ceb8 R14: 1ffff11003a419d7 R15: dffffc0000000000
[ 75.483037][ T4304] FS: 000055556230b500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 75.491994][ T4304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.498604][ T4304] CR2: 0000555562326a38 CR3: 000000001f747000 CR4: 00000000003506e0
[ 75.506621][ T4304] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 75.514625][ T4304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 75.522625][ T4304] Call Trace:
[ 75.525926][ T4304]
[ 75.528876][ T4304] ? page_mapping+0x30e/0x440
[ 75.533593][ T4304] mark_buffer_dirty+0x2d7/0x490
[ 75.538621][ T4304] gfs2_unpin+0x126/0x9a0
[ 75.542986][ T4304] ? log_pull_tail+0x7f/0x370
[ 75.547587][ T4269] Bluetooth: hci0: command 0x040f tx timeout
[ 75.547689][ T4304] buf_lo_after_commit+0x15a/0x1a0
[ 75.558885][ T4304] ? buf_lo_before_commit+0xf0/0xf0
[ 75.564114][ T4304] __gfs2_log_flush+0x1212/0x26e0
[ 75.569204][ T4304] ? gfs2_log_flush+0x40/0x40
[ 75.573914][ T4304] ? unregister_shrinker+0x247/0x300
[ 75.579242][ T4304] gfs2_log_flush+0x30/0x40
[ 75.583771][ T4304] gfs2_kill_sb+0x50/0xd0
[ 75.588120][ T4304] deactivate_locked_super+0x93/0xf0
[ 75.593432][ T4304] cleanup_mnt+0x42d/0x4e0
[ 75.597894][ T4304] ? lockdep_hardirqs_on+0x94/0x140
[ 75.603231][ T4304] task_work_run+0x125/0x1a0
[ 75.607963][ T4304] exit_to_user_mode_loop+0x10f/0x130
[ 75.613450][ T4304] exit_to_user_mode_prepare+0xee/0x180
[ 75.619026][ T4304] syscall_exit_to_user_mode+0x16/0x40
[ 75.624513][ T4304] do_syscall_64+0x58/0xa0
[ 75.628949][ T4304] ? clear_bhb_loop+0x30/0x80
[ 75.633751][ T4304] ? clear_bhb_loop+0x30/0x80
[ 75.638544][ T4304] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.644456][ T4304] RIP: 0033:0x7f17490e9097
[ 75.648897][ T4304] Code: a2 c7 05 5c 06 25 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
[ 75.668786][ T4304] RSP: 002b:00007ffece521f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 75.677455][ T4304] RAX: 0000000000000000 RBX: 00007f174917d1ca RCX: 00007f17490e9097
[ 75.685552][ T4304] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffece522040
[ 75.693553][ T4304] RBP: 00007ffece522040 R08: 00007ffece523040 R09: 00000000ffffffff
[ 75.701742][ T4304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffece5230d0
[ 75.709829][ T4304] R13: 00007f174917d1ca R14: 0000000000012630 R15: 00007ffece523110
[ 75.717871][ T4304]
[ 75.721000][ T4304] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 75.728291][ T4304] CPU: 1 PID: 4304 Comm: syz-executor Not tainted syzkaller #0
[ 75.735861][ T4304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 75.745949][ T4304] Call Trace:
[ 75.749245][ T4304]
[ 75.752203][ T4304] dump_stack_lvl+0x188/0x250
[ 75.756907][ T4304] ? show_regs_print_info+0x20/0x20
[ 75.762132][ T4304] ? load_image+0x400/0x400
[ 75.766691][ T4304] panic+0x2e5/0x810
[ 75.770635][ T4304] ? bpf_jit_dump+0xd0/0xd0
[ 75.775178][ T4304] ? __set_page_dirty+0xaf5/0xdc0
[ 75.780233][ T4304] __warn+0x248/0x2b0
[ 75.784235][ T4304] ? __set_page_dirty+0xaf5/0xdc0
[ 75.789283][ T4304] report_bug+0x1b7/0x2e0
[ 75.793671][ T4304] handle_bug+0x3a/0x70
[ 75.797848][ T4304] exc_invalid_op+0x16/0x40
[ 75.802370][ T4304] asm_exc_invalid_op+0x16/0x20
[ 75.807328][ T4304] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 75.812987][ T4304] Code: ec d7 ff 49 ff cf e9 5b fc ff ff e8 b5 ec d7 ff 48 ff cb e9 e4 fb ff ff e8 a8 ec d7 ff 48 ff cb e9 c4 fc ff ff e8 9b ec d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 75.832712][ T4304] RSP: 0018:ffffc90002397ad8 EFLAGS: 00010093
[ 75.838810][ T4304] RAX: ffffffff81a15c55 RBX: 0000000000000000 RCX: ffff88802c2d1dc0
[ 75.846809][ T4304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 75.854889][ T4304] RBP: ffffea0001e12100 R08: ffff88801d20cebf R09: 1ffff11003a419d7
[ 75.862893][ T4304] R10: dffffc0000000000 R11: ffffed1003a419d8 R12: ffff88801d20cd40
[ 75.870913][ T4304] R13: ffff88801d20ceb8 R14: 1ffff11003a419d7 R15: dffffc0000000000
[ 75.878923][ T4304] ? __set_page_dirty+0xaf5/0xdc0
[ 75.883984][ T4304] ? __set_page_dirty+0xaf5/0xdc0
[ 75.889150][ T4304] ? page_mapping+0x30e/0x440
[ 75.893852][ T4304] mark_buffer_dirty+0x2d7/0x490
[ 75.898816][ T4304] gfs2_unpin+0x126/0x9a0
[ 75.903166][ T4304] ? log_pull_tail+0x7f/0x370
[ 75.907871][ T4304] buf_lo_after_commit+0x15a/0x1a0
[ 75.913008][ T4304] ? buf_lo_before_commit+0xf0/0xf0
[ 75.918228][ T4304] __gfs2_log_flush+0x1212/0x26e0
[ 75.923298][ T4304] ? gfs2_log_flush+0x40/0x40
[ 75.927996][ T4304] ? unregister_shrinker+0x247/0x300
[ 75.933394][ T4304] gfs2_log_flush+0x30/0x40
[ 75.937919][ T4304] gfs2_kill_sb+0x50/0xd0
[ 75.942269][ T4304] deactivate_locked_super+0x93/0xf0
[ 75.947572][ T4304] cleanup_mnt+0x42d/0x4e0
[ 75.952020][ T4304] ? lockdep_hardirqs_on+0x94/0x140
[ 75.957255][ T4304] task_work_run+0x125/0x1a0
[ 75.961893][ T4304] exit_to_user_mode_loop+0x10f/0x130
[ 75.967347][ T4304] exit_to_user_mode_prepare+0xee/0x180
[ 75.972919][ T4304] syscall_exit_to_user_mode+0x16/0x40
[ 75.978403][ T4304] do_syscall_64+0x58/0xa0
[ 75.982940][ T4304] ? clear_bhb_loop+0x30/0x80
[ 75.987635][ T4304] ? clear_bhb_loop+0x30/0x80
[ 75.992331][ T4304] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.998243][ T4304] RIP: 0033:0x7f17490e9097
[ 76.002677][ T4304] Code: a2 c7 05 5c 06 25 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
[ 76.022763][ T4304] RSP: 002b:00007ffece521f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 76.031297][ T4304] RAX: 0000000000000000 RBX: 00007f174917d1ca RCX: 00007f17490e9097
[ 76.039311][ T4304] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffece522040
[ 76.047308][ T4304] RBP: 00007ffece522040 R08: 00007ffece523040 R09: 00000000ffffffff
[ 76.055575][ T4304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffece5230d0
[ 76.063578][ T4304] R13: 00007f174917d1ca R14: 0000000000012630 R15: 00007ffece523110
[ 76.071568][ T4304]
[ 76.074659][ T4304] Kernel Offset: disabled
[ 76.079216][ T4304] Rebooting in 86400 seconds..