Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. 2025/11/13 04:55:41 parsed 1 programs [ 63.083640][ T4188] cgroup: Unknown subsys name 'net' [ 63.192131][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.757559][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.711097][ T4203] chnl_net:caif_netlink_parms(): no params data found [ 66.761411][ T4203] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.769239][ T4203] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.777349][ T4203] device bridge_slave_0 entered promiscuous mode [ 66.787395][ T4203] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.794506][ T4203] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.802683][ T4203] device bridge_slave_1 entered promiscuous mode [ 66.831722][ T4203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.842749][ T4203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.871084][ T4203] team0: Port device team_slave_0 added [ 66.880929][ T4203] team0: Port device team_slave_1 added [ 66.908518][ T4203] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.916841][ T4203] 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. [ 66.944601][ T4203] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.959145][ T4203] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.966400][ T4203] 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. [ 66.993740][ T4203] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.037856][ T4203] device hsr_slave_0 entered promiscuous mode [ 67.044799][ T4203] device hsr_slave_1 entered promiscuous mode [ 67.200489][ T4203] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.213902][ T4203] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.224885][ T4203] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.237646][ T4203] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.272912][ T4203] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.280233][ T4203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.288563][ T4203] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.295713][ T4203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.359251][ T4203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.377781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.388692][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.398271][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.407238][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.422974][ T4203] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.437295][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.446040][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.453131][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.480338][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.489247][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.496477][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.506278][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.515427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.538132][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.547831][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.557737][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.571267][ T4203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.711176][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.720631][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.738433][ T4203] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.761610][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.771687][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.796492][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.815494][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.826584][ T4203] device veth0_vlan entered promiscuous mode [ 67.840596][ T4203] device veth1_vlan entered promiscuous mode [ 67.848158][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.856699][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.864629][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.892290][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.901313][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.910271][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.923967][ T4203] device veth0_macvtap entered promiscuous mode [ 67.935900][ T4203] device veth1_macvtap entered promiscuous mode [ 67.953445][ T4203] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.961298][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.970544][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.979228][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.988083][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.999895][ T4203] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.008999][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.017949][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.032164][ T4203] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.042907][ T4203] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.052058][ T4203] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.061425][ T4203] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.274587][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.425020][ T4217] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.434625][ T4217] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.452868][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.467683][ T1184] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.475730][ T1184] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.484347][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.712401][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.418074][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.424631][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.281829][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.334010][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/13 04:55:54 executed programs: 0 [ 74.342969][ T9] device hsr_slave_0 left promiscuous mode [ 74.350735][ T9] device hsr_slave_1 left promiscuous mode [ 74.357513][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.365433][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.373720][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.381273][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.389128][ T9] device bridge_slave_1 left promiscuous mode [ 74.396350][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.410560][ T9] device bridge_slave_0 left promiscuous mode [ 74.416999][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.435991][ T9] device veth1_macvtap left promiscuous mode [ 74.442281][ T9] device veth0_macvtap left promiscuous mode [ 74.448713][ T9] device veth1_vlan left promiscuous mode [ 74.454681][ T9] device veth0_vlan left promiscuous mode [ 74.607562][ T9] team0 (unregistering): Port device team_slave_1 removed [ 74.620038][ T9] team0 (unregistering): Port device team_slave_0 removed [ 74.635530][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.651167][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.706957][ T9] bond0 (unregistering): Released all slaves [ 74.889057][ T4316] chnl_net:caif_netlink_parms(): no params data found [ 74.970427][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.977689][ T4316] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.986470][ T4316] device bridge_slave_0 entered promiscuous mode [ 75.003114][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.022253][ T4316] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.031229][ T4316] device bridge_slave_1 entered promiscuous mode [ 75.060290][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.081750][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.112357][ T4316] team0: Port device team_slave_0 added [ 75.136984][ T4316] team0: Port device team_slave_1 added [ 75.197276][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.204274][ T4316] 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. [ 75.230631][ T4316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.257913][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.271737][ T4316] 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. [ 75.299590][ T4316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.361564][ T4316] device hsr_slave_0 entered promiscuous mode [ 75.368764][ T4316] device hsr_slave_1 entered promiscuous mode [ 76.016698][ T4316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.026831][ T4316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.051601][ T4316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.076963][ T4316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.267551][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.287561][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.297490][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.310051][ T4316] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.321830][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.332938][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.341930][ T1184] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.349062][ T1184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.366159][ T4215] Bluetooth: hci0: command 0x0409 tx timeout [ 76.371348][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.382788][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.393356][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.404377][ T1184] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.411522][ T1184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.422891][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.433447][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.457904][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.470092][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.479449][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.489833][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.500815][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.509521][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.518625][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.527270][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.536759][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.548069][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.743802][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.752668][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.780581][ T4316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.807803][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.817892][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.841484][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.850625][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.863838][ T4316] device veth0_vlan entered promiscuous mode [ 76.872299][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.882717][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.904018][ T4316] device veth1_vlan entered promiscuous mode [ 76.948942][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.970944][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.986982][ T4316] device veth0_macvtap entered promiscuous mode [ 76.997968][ T4316] device veth1_macvtap entered promiscuous mode [ 77.016041][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.023426][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.032524][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.055221][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.072117][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.084329][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.091946][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.109435][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.120645][ T4316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.131084][ T4316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.140564][ T4316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.150760][ T4316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.324462][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.349442][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.396046][ T4217] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.413486][ T4217] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.432524][ T4217] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.444138][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.876215][ T4424] loop0: detected capacity change from 0 to 32768 [ 77.961387][ T4424] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 77.974986][ T4424] gfs2: fsid=syz:syz: Now mounting FS (format 1802)... [ 78.011042][ T4424] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 78.047722][ T4215] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 78.054733][ T4215] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 78.151460][ T4215] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 96ms [ 78.176706][ T4215] gfs2: fsid=syz:syz.0: jid=0: Done [ 78.183516][ T4424] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 78.387217][ T4424] gfs2: fsid=syz:syz.0: found 1 quota changes [ 78.446323][ T4215] Bluetooth: hci0: command 0x041b tx timeout [ 78.470002][ T4316] ------------[ cut here ]------------ [ 78.475831][ T4316] WARNING: CPU: 1 PID: 4316 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 78.485980][ T4316] Modules linked in: [ 78.489927][ T4316] CPU: 1 PID: 4316 Comm: syz-executor Not tainted syzkaller #0 [ 78.497503][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 78.507604][ T4316] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 78.513292][ T4316] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 65 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 58 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 4b 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 78.533047][ T4316] RSP: 0018:ffffc900030bf518 EFLAGS: 00010093 [ 78.539155][ T4316] RAX: ffffffff819f7bc5 RBX: 0000000000000000 RCX: ffff88801df95940 [ 78.547190][ T4316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.555194][ T4316] RBP: ffffea0001a7ed80 R08: dffffc0000000000 R09: ffffed10281119d7 [ 78.563199][ T4316] R10: ffffed10281119d7 R11: 1ffff110281119d6 R12: ffff88814088cd38 [ 78.571193][ T4316] R13: ffff88814088ceb0 R14: 1ffff110281119d6 R15: dffffc0000000000 [ 78.579304][ T4316] FS: 0000555579811500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 78.588270][ T4316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.594890][ T4316] CR2: 000000c00003e720 CR3: 000000005c445000 CR4: 00000000003506e0 [ 78.602899][ T4316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.610911][ T4316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.618919][ T4316] Call Trace: [ 78.622226][ T4316] [ 78.625189][ T4316] ? page_mapping+0x30e/0x440 [ 78.629899][ T4316] mark_buffer_dirty+0x2d7/0x490 [ 78.634870][ T4316] gfs2_unpin+0x126/0x9a0 [ 78.639240][ T4316] buf_lo_after_commit+0x15a/0x1a0 [ 78.644387][ T4316] ? buf_lo_before_commit+0xf0/0xf0 [ 78.649620][ T4316] gfs2_log_flush+0x1145/0x2610 [ 78.654531][ T4316] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 78.659678][ T4316] ? do_sync+0x930/0xc00 [ 78.663953][ T4316] ? kfree+0xef/0x2a0 [ 78.667964][ T4316] do_sync+0x98b/0xc00 [ 78.672071][ T4316] ? slot_put+0x1e0/0x1e0 [ 78.676446][ T4316] ? do_raw_spin_unlock+0x11d/0x230 [ 78.681676][ T4316] gfs2_quota_sync+0x32c/0x6f0 [ 78.686481][ T4316] gfs2_sync_fs+0x48/0xb0 [ 78.691963][ T4316] sync_filesystem+0xe6/0x220 [ 78.696675][ T4316] generic_shutdown_super+0x6b/0x300 [ 78.702215][ T4316] kill_block_super+0x7c/0xe0 [ 78.706927][ T4316] deactivate_locked_super+0x93/0xf0 [ 78.712245][ T4316] cleanup_mnt+0x418/0x4d0 [ 78.716686][ T4316] ? lockdep_hardirqs_on+0x94/0x140 [ 78.721909][ T4316] task_work_run+0x125/0x1a0 [ 78.726535][ T4316] get_signal+0x1222/0x12c0 [ 78.731062][ T4316] ? kick_process+0xd4/0x140 [ 78.735673][ T4316] ? task_work_add+0x1a7/0x1d0 [ 78.740464][ T4316] ? mntput_no_expire+0x55e/0x780 [ 78.745514][ T4316] arch_do_signal_or_restart+0xc1/0x1300 [ 78.751176][ T4316] ? lockref_put_or_lock+0x6e/0xb0 [ 78.756336][ T4316] ? path_umount+0x34c/0xfc0 [ 78.760957][ T4316] ? get_sigframe_size+0x10/0x10 [ 78.765957][ T4316] ? exit_to_user_mode_loop+0x3b/0x130 [ 78.771625][ T4316] exit_to_user_mode_loop+0x9e/0x130 [ 78.776952][ T4316] exit_to_user_mode_prepare+0xee/0x180 [ 78.782537][ T4316] syscall_exit_to_user_mode+0x16/0x40 [ 78.788025][ T4316] do_syscall_64+0x58/0xa0 [ 78.792468][ T4316] ? clear_bhb_loop+0x30/0x80 [ 78.797166][ T4316] ? clear_bhb_loop+0x30/0x80 [ 78.801872][ T4316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.807790][ T4316] RIP: 0033:0x7fa5d5e699f7 [ 78.812226][ T4316] 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 [ 78.831857][ T4316] RSP: 002b:00007ffe0aaa1238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 78.840308][ T4316] RAX: 0000000000000000 RBX: 00007fa5d5eead7d RCX: 00007fa5d5e699f7 [ 78.848310][ T4316] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe0aaa12f0 [ 78.856319][ T4316] RBP: 00007ffe0aaa12f0 R08: 0000000000000000 R09: 0000000000000000 [ 78.864317][ T4316] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe0aaa2380 [ 78.872320][ T4316] R13: 00007fa5d5eead7d R14: 000000000001320d R15: 00007ffe0aaa23c0 [ 78.880339][ T4316] [ 78.883402][ T4316] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 78.890706][ T4316] CPU: 1 PID: 4316 Comm: syz-executor Not tainted syzkaller #0 [ 78.898361][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 78.908443][ T4316] Call Trace: [ 78.911749][ T4316] [ 78.914702][ T4316] dump_stack_lvl+0x168/0x230 [ 78.919415][ T4316] ? show_regs_print_info+0x20/0x20 [ 78.924649][ T4316] ? load_image+0x3b0/0x3b0 [ 78.929195][ T4316] panic+0x2c9/0x7f0 [ 78.933122][ T4316] ? bpf_jit_dump+0xd0/0xd0 [ 78.937766][ T4316] ? __set_page_dirty+0xaf5/0xdc0 [ 78.942826][ T4316] __warn+0x248/0x2b0 [ 78.946831][ T4316] ? __set_page_dirty+0xaf5/0xdc0 [ 78.951890][ T4316] report_bug+0x1b7/0x2e0 [ 78.956264][ T4316] handle_bug+0x3a/0x70 [ 78.960460][ T4316] exc_invalid_op+0x16/0x40 [ 78.964992][ T4316] asm_exc_invalid_op+0x16/0x20 [ 78.969876][ T4316] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 78.975546][ T4316] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 65 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 58 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 4b 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 78.995181][ T4316] RSP: 0018:ffffc900030b