Warning: Permanently added '10.128.0.151' (ED25519) to the list of known hosts. 2025/07/12 23:33:18 ignoring optional flag "sandboxArg"="0" 2025/07/12 23:33:19 parsed 1 programs [ 66.564067][ T4189] cgroup: Unknown subsys name 'net' [ 66.726258][ T4189] cgroup: Unknown subsys name 'rlimit' [ 68.247196][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.902697][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.910850][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.923131][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.944197][ T1188] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.952375][ T1188] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.961109][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.423521][ T4225] chnl_net:caif_netlink_parms(): no params data found [ 70.487759][ T4225] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.495630][ T4225] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.503924][ T4225] device bridge_slave_0 entered promiscuous mode [ 70.513975][ T4225] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.521266][ T4225] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.529340][ T4225] device bridge_slave_1 entered promiscuous mode [ 70.556977][ T4225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.568872][ T4225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.598532][ T4225] team0: Port device team_slave_0 added [ 70.606461][ T4225] team0: Port device team_slave_1 added [ 70.632577][ T4225] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.639598][ T4225] 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. [ 70.665687][ T4225] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.679259][ T4225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.691062][ T4225] 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. [ 70.718487][ T4225] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.759539][ T4225] device hsr_slave_0 entered promiscuous mode [ 70.766680][ T4225] device hsr_slave_1 entered promiscuous mode [ 70.912033][ T4225] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.924037][ T4225] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.933889][ T4225] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.945538][ T4225] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.041227][ T4225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.056043][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.066902][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.081009][ T4225] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.101898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.110796][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.120623][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.127907][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.137705][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.149166][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.157918][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.165065][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.174543][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.183848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.200719][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.219901][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.229354][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.238863][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.252936][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.268677][ T4225] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.280722][ T4225] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.284383][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.297572][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.306682][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.321788][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.334531][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.344697][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.354777][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.363571][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.427666][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.435841][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.451389][ T4225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.472486][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.481185][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.512062][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.522096][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.532850][ T4225] device veth0_vlan entered promiscuous mode [ 71.540885][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.549300][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.563962][ T4225] device veth1_vlan entered promiscuous mode [ 71.590955][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.599445][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.608089][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.616711][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.627631][ T4225] device veth0_macvtap entered promiscuous mode [ 71.638077][ T4225] device veth1_macvtap entered promiscuous mode [ 71.656616][ T4225] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.672775][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.708978][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.722502][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.731576][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.745376][ T4225] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.759143][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.769303][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.786078][ T4225] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.795424][ T4225] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.804594][ T4225] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.813628][ T4225] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.901290][ T4225] syz-executor (4225) used greatest stack depth: 20704 bytes left 2025/07/12 23:33:28 executed programs: 0 [ 73.999464][ T4284] chnl_net:caif_netlink_parms(): no params data found [ 74.059332][ T4284] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.066934][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.075222][ T4284] device bridge_slave_0 entered promiscuous mode [ 74.083535][ T4284] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.090886][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.098654][ T4284] device bridge_slave_1 entered promiscuous mode [ 74.123069][ T4284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.134519][ T4284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.163766][ T4284] team0: Port device team_slave_0 added [ 74.174469][ T4284] team0: Port device team_slave_1 added [ 74.202182][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.209161][ T4284] 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. [ 74.238192][ T4284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.250639][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.257607][ T4284] 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. [ 74.283902][ T4284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.319208][ T4284] device hsr_slave_0 entered promiscuous mode [ 74.326295][ T4284] device hsr_slave_1 entered promiscuous mode [ 74.333541][ T4284] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.341749][ T4284] Cannot create hsr debugfs directory [ 74.382002][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.920417][ T1111] Bluetooth: hci0: command 0x0409 tx timeout [ 76.666292][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.744632][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.787519][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.590551][ T4284] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.600371][ T4284] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.609335][ T4284] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.620216][ T4284] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.677164][ T4284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.706730][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.715261][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.746456][ T4284] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.756732][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.765859][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.780875][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.787954][ T505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.795902][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.811279][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.820375][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.828794][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.836094][ T505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.847047][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.877573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.888701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.898362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.907901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.918678][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.928556][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.942593][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.951039][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.977194][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.985821][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.997215][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.999959][ T2304] Bluetooth: hci0: command 0x041b tx timeout [ 78.080691][ T154] device hsr_slave_0 left promiscuous mode [ 78.087431][ T154] device hsr_slave_1 left promiscuous mode [ 78.095130][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.102988][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.112172][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.119764][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.127409][ T154] device bridge_slave_1 left promiscuous mode [ 78.134640][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.148180][ T154] device bridge_slave_0 left promiscuous mode [ 78.155155][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.173863][ T154] device veth1_macvtap left promiscuous mode [ 78.180879][ T154] device veth0_macvtap left promiscuous mode [ 78.186944][ T154] device veth1_vlan left promiscuous mode [ 78.193009][ T154] device veth0_vlan left promiscuous mode [ 78.361139][ T154] team0 (unregistering): Port device team_slave_1 removed [ 78.373566][ T154] team0 (unregistering): Port device team_slave_0 removed [ 78.387473][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.401630][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.460073][ T154] bond0 (unregistering): Released all slaves [ 78.521705][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.529168][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.543449][ T4284] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.579469][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.588530][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.600634][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.608888][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.617409][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.625786][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.636439][ T4284] device veth0_vlan entered promiscuous mode [ 78.650823][ T4284] device veth1_vlan entered promiscuous mode [ 78.678343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.686443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.695535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.704596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.716026][ T4284] device veth0_macvtap entered promiscuous mode [ 78.728284][ T4284] device veth1_macvtap entered promiscuous mode [ 78.752996][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.760712][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.769350][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.781773][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.789077][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.798088][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.811211][ T4284] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.819991][ T4284] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.828715][ T4284] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.838821][ T4284] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.903602][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.919588][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.935168][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.946189][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.955095][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.964622][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/07/12 23:33:34 executed programs: 2 [ 79.381528][ T4333] loop0: detected capacity change from 0 to 32768 [ 79.411549][ T4333] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 79.432989][ T4333] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 79.496910][ T4333] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 79.509252][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 79.516953][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 79.577314][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms [ 79.588107][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 79.594801][ T4333] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 79.898157][ T4284] ------------[ cut here ]------------ [ 79.903928][ T4284] WARNING: CPU: 1 PID: 4284 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 79.914049][ T4284] Modules linked in: [ 79.917983][ T4284] CPU: 1 PID: 4284 Comm: syz-executor Not tainted 5.15.187-syzkaller #0 [ 79.926334][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 79.936436][ T4284] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 79.942103][ T4284] Code: 3c d7 ff 49 ff cf e9 5b fc ff ff e8 05 3c d7 ff 48 ff cb e9 e4 fb ff ff e8 f8 3b d7 ff 48 ff cb e9 c4 fc ff ff e8 eb 3b d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 79.961741][ T4284] RSP: 0018:ffffc900024e7ad8 EFLAGS: 00010093 [ 79.967831][ T4284] RAX: ffffffff81a09735 RBX: 0000000000000000 RCX: ffff88802c5f5940 [ 79.975827][ T4284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.983825][ T4284] RBP: ffffea0000aef9c0 R08: dffffc0000000000 R09: ffffed10281229d7 [ 79.991818][ T4284] R10: ffffed10281229d7 R11: 1ffff110281229d6 R12: ffff888140914d38 [ 79.999812][ T4284] R13: ffff888140914eb0 R14: 1ffff110281229d6 R15: dffffc0000000000 [ 80.007811][ T4284] FS: 000055556affa500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 80.016760][ T4284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.023358][ T4284] CR2: 000055556b0155c8 CR3: 000000006145b000 CR4: 00000000003506e0 [ 80.031344][ T4284] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.039346][ T4284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.047346][ T4284] Call Trace: [ 80.050645][ T4284] [ 80.053587][ T4284] ? page_mapping+0x30e/0x440 [ 80.058277][ T4284] mark_buffer_dirty+0x2d7/0x490 [ 80.063220][ T4284] gfs2_unpin+0x126/0x9a0 [ 80.067547][ T4284] ? log_pull_tail+0x7f/0x370 [ 80.072231][ T4284] buf_lo_after_commit+0x15a/0x1a0 [ 80.077353][ T4284] ? buf_lo_before_commit+0xf0/0xf0 [ 80.082558][ T4284] gfs2_log_flush+0x1145/0x2610 [ 80.087413][ T4284] ? gfs2_log_flush+0xa1/0x2610 [ 80.092276][ T4284] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 80.097390][ T4284] ? unregister_shrinker+0x247/0x300 [ 80.102673][ T4284] ? kfree+0x4a/0x2a0 [ 80.106660][ T4284] ? up_write+0x1bb/0x420 [ 80.111096][ T4284] gfs2_kill_sb+0x50/0xd0 [ 80.115436][ T4284] deactivate_locked_super+0x93/0xf0 [ 80.120730][ T4284] cleanup_mnt+0x418/0x4d0 [ 80.125161][ T4284] ? lockdep_hardirqs_on+0x94/0x140 [ 80.130362][ T4284] task_work_run+0x125/0x1a0 [ 80.134958][ T4284] exit_to_user_mode_loop+0x10f/0x130 [ 80.140338][ T4284] exit_to_user_mode_prepare+0xb1/0x140 [ 80.145887][ T4284] syscall_exit_to_user_mode+0x16/0x40 [ 80.151351][ T4284] do_syscall_64+0x58/0xa0 [ 80.155779][ T4284] ? clear_bhb_loop+0x30/0x80 [ 80.160457][ T4284] ? clear_bhb_loop+0x30/0x80 [ 80.165159][ T4284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.171142][ T4284] RIP: 0033:0x7f2749de8c57 [ 80.175565][ T4284] 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 [ 80.195270][ T4284] RSP: 002b:00007fffa9c02098 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 80.203787][ T4284] RAX: 0000000000000000 RBX: 00007f2749e69925 RCX: 00007f2749de8c57 [ 80.211773][ T4284] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffa9c02150 [ 80.219760][ T4284] RBP: 00007fffa9c02150 R08: 0000000000000000 R09: 0000000000000000 [ 80.227748][ T4284] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffa9c031e0 [ 80.235908][ T4284] R13: 00007f2749e69925 R14: 00000000000137eb R15: 00007fffa9c03220 [ 80.243906][ T4284] [ 80.247118][ T4284] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 80.254513][ T4284] CPU: 1 PID: 4284 Comm: syz-executor Not tainted 5.15.187-syzkaller #0 [ 80.262954][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 80.273022][ T4284] Call Trace: [ 80.276310][ T4284] [ 80.279247][ T4284] dump_stack_lvl+0x168/0x230 [ 80.283938][ T4284] ? show_regs_print_info+0x20/0x20 [ 80.289151][ T4284] ? load_image+0x3b0/0x3b0 [ 80.293671][ T4284] panic+0x2c9/0x7f0 [ 80.297573][ T4284] ? bpf_jit_dump+0xd0/0xd0 [ 80.302090][ T4284] ? __set_page_dirty+0xaf5/0xdc0 [ 80.307136][ T4284] __warn+0x248/0x2b0 [ 80.311177][ T4284] ? __set_page_dirty+0xaf5/0xdc0 [ 80.316231][ T4284] report_bug+0x1b7/0x2e0 [ 80.320582][ T4284] handle_bug+0x3a/0x70 [ 80.324759][ T4284] exc_invalid_op+0x16/0x40 [ 80.329278][ T4284] asm_exc_invalid_op+0x16/0x20 [ 80.334139][ T4284] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 80.339913][ T4284] Code: 3c d7 ff 49 ff cf e9 5b fc ff ff e8 05 3c d7 ff 48 ff cb e9 e4 fb ff ff e8 f8 3b d7 ff 48 ff cb e9 c4 fc ff ff e8 eb 3b d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 80.359525][ T4284] RSP: 0018:ffffc900024e7ad8 EFLAGS: 00010093 [ 80.365610][ T4284] RAX: ffffffff81a09735 RBX: 0000000000000000 RCX: ffff88802c5f5940 [ 80.373587][ T4284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.381561][ T4284] RBP: ffffea0000aef9c0 R08: dffffc0000000000 R09: ffffed10281229d7 [ 80.389539][ T4284] R10: ffffed10281229d7 R11: 1ffff110281229d6 R12: ffff888140914d38 [ 80.397520][ T4284] R13: ffff888140914eb0 R14: 1ffff110281229d6 R15: dffffc0000000000 [ 80.405520][ T4284] ? __set_page_dirty+0xaf5/0xdc0 [ 80.410574][ T4284] ? __set_page_dirty+0xaf5/0xdc0 [ 80.415610][ T4284] ? page_mapping+0x30e/0x440 [ 80.420296][ T4284] mark_buffer_dirty+0x2d7/0x490 [ 80.425246][ T4284] gfs2_unpin+0x126/0x9a0 [ 80.429584][ T4284] ? log_pull_tail+0x7f/0x370 [ 80.434281][ T4284] buf_lo_after_commit+0x15a/0x1a0 [ 80.439397][ T4284] ? buf_lo_before_commit+0xf0/0xf0 [ 80.444599][ T4284] gfs2_log_flush+0x1145/0x2610 [ 80.449457][ T4284] ? gfs2_log_flush+0xa1/0x2610 [ 80.454322][ T4284] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 80.459434][ T4284] ? unregister_shrinker+0x247/0x300 [ 80.464724][ T4284] ? kfree+0x4a/0x2a0 [ 80.468872][ T4284] ? up_write+0x1bb/0x420 [ 80.473223][ T4284] gfs2_kill_sb+0x50/0xd0 [ 80.477563][ T4284] deactivate_locked_super+0x93/0xf0 [ 80.482862][ T4284] cleanup_mnt+0x418/0x4d0 [ 80.487288][ T4284] ? lockdep_hardirqs_on+0x94/0x140 [ 80.492493][ T4284] task_work_run+0x125/0x1a0 [ 80.497098][ T4284] exit_to_user_mode_loop+0x10f/0x130 [ 80.502479][ T4284] exit_to_user_mode_prepare+0xb1/0x140 [ 80.508031][ T4284] syscall_exit_to_user_mode+0x16/0x40 [ 80.513502][ T4284] do_syscall_64+0x58/0xa0 [ 80.517924][ T4284] ? clear_bhb_loop+0x30/0x80 [ 80.522618][ T4284] ? clear_bhb_loop+0x30/0x80 [ 80.527295][ T4284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.533193][ T4284] RIP: 0033:0x7f2749de8c57 [ 80.537611][ T4284] 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 [ 80.557213][ T4284] RSP: 002b:00007fffa9c02098 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 80.565626][ T4284] RAX: 0000000000000000 RBX: 00007f2749e69925 RCX: 00007f2749de8c57 [ 80.573602][ T4284] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffa9c02150 [ 80.581572][ T4284] RBP: 00007fffa9c02150 R08: 0000000000000000 R09: 0000000000000000 [ 80.589547][ T4284] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffa9c031e0 [ 80.597619][ T4284] R13: 00007f2749e69925 R14: 00000000000137eb R15: 00007fffa9c03220 [ 80.605620][ T4284] [ 80.608942][ T4284] Kernel Offset: disabled [ 80.613462][ T4284] Rebooting in 86400 seconds..