Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts. 2026/06/03 09:04:32 parsed 1 programs [ 62.305874][ T4200] cgroup: Unknown subsys name 'net' [ 62.440767][ T4200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 63.636323][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.434134][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.443477][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.459060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.482165][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.491140][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.499858][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.655374][ T155] ODEBUG: Out of memory. ODEBUG disabled [ 66.722448][ T4252] chnl_net:caif_netlink_parms(): no params data found [ 66.824087][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.831820][ T4252] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.840144][ T4252] device bridge_slave_0 entered promiscuous mode [ 66.858154][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.865796][ T4252] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.873996][ T4252] device bridge_slave_1 entered promiscuous mode [ 66.903851][ T4252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.914927][ T4252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.933938][ T4252] team0: Port device team_slave_0 added [ 66.941174][ T4252] team0: Port device team_slave_1 added [ 66.956304][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.963353][ T4252] 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. [ 66.989573][ T4252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.001819][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.009138][ T4252] 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. [ 67.035246][ T4252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.061537][ T4252] device hsr_slave_0 entered promiscuous mode [ 67.068812][ T4252] device hsr_slave_1 entered promiscuous mode [ 67.149219][ T4252] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.159023][ T4252] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.167978][ T4252] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.176574][ T4252] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.195739][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.202877][ T4252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.210553][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.217640][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.251671][ T4252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.265257][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.274212][ T4230] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.283559][ T4230] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.291380][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.317664][ T4252] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.328172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.336651][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.343740][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.358973][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.367632][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.374760][ T4230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.389701][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.418259][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.428749][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.462770][ T4252] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.473314][ T4252] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.486945][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.495703][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.503997][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.595738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.603212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.615778][ T4252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.631604][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.663246][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.671642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.679795][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.690111][ T4252] device veth0_vlan entered promiscuous mode [ 67.716122][ T4252] device veth1_vlan entered promiscuous mode [ 67.733769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.742422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.753663][ T4252] device veth0_macvtap entered promiscuous mode [ 67.774789][ T4252] device veth1_macvtap entered promiscuous mode [ 67.789104][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.800937][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.808581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.817334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.826346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.835587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.844116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.852881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.863902][ T4252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.873521][ T4252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.882544][ T4252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.891618][ T4252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/03 09:04:40 executed programs: 0 [ 68.715842][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 68.776372][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.783627][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.793005][ T4305] device bridge_slave_0 entered promiscuous mode [ 68.802845][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.811471][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.820866][ T4305] device bridge_slave_1 entered promiscuous mode [ 68.859468][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.872295][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.901811][ T4305] team0: Port device team_slave_0 added [ 68.910930][ T4305] team0: Port device team_slave_1 added [ 68.937722][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.945083][ T4305] 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. [ 68.971502][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.983721][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.993177][ T4305] 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. [ 69.020397][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.055596][ T4305] device hsr_slave_0 entered promiscuous mode [ 69.062558][ T4305] device hsr_slave_1 entered promiscuous mode [ 69.069675][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.078171][ T4305] Cannot create hsr debugfs directory [ 69.164009][ T4305] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.674917][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 71.396313][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.402706][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.279515][ T4305] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.754441][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 73.460677][ T4305] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.550343][ T4305] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.686877][ T4305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.704676][ T4305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.713329][ T4305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.721969][ T4305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.769227][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.780563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.789317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.799923][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.814720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.823577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.832335][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.839418][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.847592][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.857803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.866972][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.875846][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.883079][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.893906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.906095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.918373][ T155] device hsr_slave_0 left promiscuous mode [ 73.925647][ T155] device hsr_slave_1 left promiscuous mode [ 73.931922][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.939377][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.948423][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.955973][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.963494][ T155] device bridge_slave_1 left promiscuous mode [ 73.970109][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.981621][ T155] device bridge_slave_0 left promiscuous mode [ 73.989099][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.003309][ T155] device veth1_macvtap left promiscuous mode [ 74.009728][ T155] device veth0_macvtap left promiscuous mode [ 74.015967][ T155] device veth1_vlan left promiscuous mode [ 74.021810][ T155] device veth0_vlan left promiscuous mode [ 74.136900][ T155] team0 (unregistering): Port device team_slave_1 removed [ 74.149655][ T155] team0 (unregistering): Port device team_slave_0 removed [ 74.161390][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.175114][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.219984][ T155] bond0 (unregistering): Released all slaves [ 74.265699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.275161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.283428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.292266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.301338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.309728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.318155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.329902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.338284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.347560][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.436690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.444140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.456165][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.478088][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.486902][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.503021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.511268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.520427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.528490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.538942][ T4305] device veth0_vlan entered promiscuous mode [ 74.549933][ T4305] device veth1_vlan entered promiscuous mode [ 74.566001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.573905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.582293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.591776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.601872][ T4305] device veth0_macvtap entered promiscuous mode [ 74.612384][ T4305] device veth1_macvtap entered promiscuous mode [ 74.628439][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.637637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.647046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.655344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.664002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.677010][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.684972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.694078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.706481][ T4305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.715950][ T4305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.725804][ T4305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.735033][ T4305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.788607][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.802326][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.822180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.834522][ T4255] Bluetooth: hci0: command 0x040f tx timeout [ 74.841761][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.851762][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.859997][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.205117][ T4318] loop0: detected capacity change from 0 to 32768 [ 75.240943][ T4318] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 75.249436][ T4318] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 75.293056][ T4318] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 75.305375][ T4271] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 75.313002][ T4271] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 75.370556][ T4271] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms [ 75.381209][ T4271] gfs2: fsid=syz:syz.0: jid=0: Done [ 75.388242][ T4318] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 75.681109][ T4305] ------------[ cut here ]------------ [ 75.686829][ T4305] WARNING: CPU: 0 PID: 4305 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 75.696923][ T4305] Modules linked in: [ 75.700842][ T4305] CPU: 0 PID: 4305 Comm: syz-executor Not tainted syzkaller #0 [ 75.708396][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 75.718477][ T4305] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 75.724131][ T4305] 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 [ 75.743764][ T4305] RSP: 0018:ffffc900030cfad8 EFLAGS: 00010093 [ 75.749862][ T4305] RAX: ffffffff81a15c55 RBX: 0000000000000000 RCX: ffff888021f1bb80 [ 75.757847][ T4305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.765834][ T4305] RBP: ffffea000091be40 R08: ffff8880170b4ebf R09: 1ffff11002e169d7 [ 75.773816][ T4305] R10: dffffc0000000000 R11: ffffed1002e169d8 R12: ffff8880170b4d40 [ 75.781803][ T4305] R13: ffff8880170b4eb8 R14: 1ffff11002e169d7 R15: dffffc0000000000 [ 75.789795][ T4305] FS: 000055559435b500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 75.798741][ T4305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.805335][ T4305] CR2: 0000555594376a38 CR3: 000000005b5e5000 CR4: 00000000003506f0 [ 75.813315][ T4305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.821406][ T4305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.829394][ T4305] Call Trace: [ 75.832683][ T4305] [ 75.835618][ T4305] ? page_mapping+0x30e/0x440 [ 75.840304][ T4305] mark_buffer_dirty+0x2d7/0x490 [ 75.845245][ T4305] gfs2_unpin+0x126/0x9a0 [ 75.849580][ T4305] ? log_pull_tail+0x7f/0x370 [ 75.854275][ T4305] buf_lo_after_commit+0x15a/0x1a0 [ 75.859391][ T4305] ? buf_lo_before_commit+0xf0/0xf0 [ 75.864602][ T4305] __gfs2_log_flush+0x1212/0x26e0 [ 75.869648][ T4305] ? gfs2_log_flush+0x40/0x40 [ 75.874326][ T4305] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 75.880498][ T4305] gfs2_log_flush+0x30/0x40 [ 75.885019][ T4305] gfs2_kill_sb+0x50/0xd0 [ 75.889368][ T4305] deactivate_locked_super+0x93/0xf0 [ 75.894656][ T4305] cleanup_mnt+0x42d/0x4e0 [ 75.899086][ T4305] ? lockdep_hardirqs_on+0x94/0x140 [ 75.904444][ T4305] task_work_run+0x125/0x1a0 [ 75.909056][ T4305] exit_to_user_mode_loop+0x10f/0x130 [ 75.914435][ T4305] exit_to_user_mode_prepare+0xee/0x180 [ 75.919987][ T4305] syscall_exit_to_user_mode+0x16/0x40 [ 75.925498][ T4305] do_syscall_64+0x58/0xa0 [ 75.929933][ T4305] ? clear_bhb_loop+0x30/0x80 [ 75.934614][ T4305] ? clear_bhb_loop+0x30/0x80 [ 75.939301][ T4305] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.945198][ T4305] RIP: 0033:0x7fa2a024c097 [ 75.949623][ T4305] 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 [ 75.969233][ T4305] RSP: 002b:00007ffdd90dafc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 75.977668][ T4305] RAX: 0000000000000000 RBX: 00007fa2a02e01ca RCX: 00007fa2a024c097 [ 75.985737][ T4305] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd90db080 [ 75.993719][ T4305] RBP: 00007ffdd90db080 R08: 00007ffdd90dc080 R09: 00000000ffffffff [ 76.001704][ T4305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd90dc110 [ 76.009677][ T4305] R13: 00007fa2a02e01ca R14: 000000000001276e R15: 00007ffdd90dc150 [ 76.017666][ T4305] [ 76.020694][ T4305] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.027965][ T4305] CPU: 0 PID: 4305 Comm: syz-executo