Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 2026/04/27 04:37:24 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 89.554401][ T4591] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 90.976646][ T4606] chnl_net:caif_netlink_parms(): no params data found [ 91.013281][ T4606] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.020397][ T4606] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.028822][ T4606] device bridge_slave_0 entered promiscuous mode [ 91.038566][ T4606] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.045911][ T4606] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.053844][ T4606] device bridge_slave_1 entered promiscuous mode [ 91.076376][ T4606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.092688][ T4606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.113512][ T4606] team0: Port device team_slave_0 added [ 91.120544][ T4606] team0: Port device team_slave_1 added [ 91.138476][ T4606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.145475][ T4606] 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. [ 91.171712][ T4606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.183669][ T4606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.190806][ T4606] 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. [ 91.217302][ T4606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.244866][ T4606] device hsr_slave_0 entered promiscuous mode [ 91.251583][ T4606] device hsr_slave_1 entered promiscuous mode [ 91.825870][ T4606] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.836799][ T4606] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.846840][ T4606] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.874688][ T4606] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.912115][ T4606] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.919226][ T4606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.926755][ T4606] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.933898][ T4606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.989700][ T4606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.998722][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.009233][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.018860][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 92.052941][ T4606] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.060052][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.079982][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.107280][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.118534][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.127866][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.135033][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.145741][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.155146][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.165258][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.172421][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.180407][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.203058][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.213820][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.224377][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.238309][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.253745][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.264742][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.273664][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.289126][ T4606] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.301066][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.315558][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.324284][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.353887][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.558272][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.567992][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.594772][ T4606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.631640][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.643220][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.686029][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.702617][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.723691][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.734406][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.744765][ T4606] device veth0_vlan entered promiscuous mode [ 92.758476][ T4606] device veth1_vlan entered promiscuous mode [ 92.779371][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.789106][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.798576][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.807629][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.818775][ T4606] device veth0_macvtap entered promiscuous mode [ 92.831296][ T4606] device veth1_macvtap entered promiscuous mode [ 92.849054][ T4606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.861597][ T4606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.869070][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.878885][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.887596][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.897579][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.907128][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.916377][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.928342][ T4606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.938386][ T4606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.947873][ T4606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.958050][ T4606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.133977][ T406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.145760][ T406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.164874][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.177948][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.187214][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.196029][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.285340][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.214768][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.255709][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.305286][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/27 04:37:37 executed programs: 0 [ 99.776502][ T5060] chnl_net:caif_netlink_parms(): no params data found [ 99.835977][ T5060] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.845259][ T5060] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.853794][ T5060] device bridge_slave_0 entered promiscuous mode [ 99.884679][ T5060] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.891934][ T5060] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.900131][ T5060] device bridge_slave_1 entered promiscuous mode [ 99.933094][ T5060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.957564][ T5060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.993327][ T5060] team0: Port device team_slave_0 added [ 100.026330][ T5060] team0: Port device team_slave_1 added [ 100.054858][ T5060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.062056][ T5060] 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. [ 100.088758][ T5060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.103386][ T5060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.110330][ T5060] 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. [ 100.136890][ T5060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.175314][ T144] device hsr_slave_0 left promiscuous mode [ 100.182241][ T144] device hsr_slave_1 left promiscuous mode [ 100.188577][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.196410][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.204362][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.211864][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.219738][ T144] device bridge_slave_1 left promiscuous mode [ 100.226729][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.234963][ T144] device bridge_slave_0 left promiscuous mode [ 100.241526][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.253014][ T144] device veth1_macvtap left promiscuous mode [ 100.259257][ T144] device veth0_macvtap left promiscuous mode [ 100.266041][ T144] device veth1_vlan left promiscuous mode [ 100.272283][ T144] device veth0_vlan left promiscuous mode [ 100.404937][ T144] team0 (unregistering): Port device team_slave_1 removed [ 100.417652][ T144] team0 (unregistering): Port device team_slave_0 removed [ 100.429772][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.443004][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.489780][ T144] bond0 (unregistering): Released all slaves [ 100.551834][ T5060] device hsr_slave_0 entered promiscuous mode [ 100.559577][ T5060] device hsr_slave_1 entered promiscuous mode [ 101.095817][ T5060] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.106530][ T5060] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.134100][ T5060] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.153322][ T5060] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.228043][ T5060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.243160][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.254638][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.265604][ T5060] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.280928][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.289950][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.311331][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.318515][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.342055][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.362260][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.382222][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.389855][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.412001][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.440410][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.468181][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.495016][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.512654][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.531364][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.554602][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.568209][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.595486][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.611472][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.624991][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.634144][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.646195][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.671647][ T5011] Bluetooth: hci0: command 0x0409 tx timeout [ 101.834825][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.850813][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.863538][ T5060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.894447][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.907680][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.942442][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.962799][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.972384][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.980230][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.004953][ T5060] device veth0_vlan entered promiscuous mode [ 102.029996][ T5060] device veth1_vlan entered promiscuous mode [ 102.073413][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.091629][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.101014][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.109619][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.121011][ T5060] device veth0_macvtap entered promiscuous mode [ 102.130148][ T5060] device veth1_macvtap entered promiscuous mode [ 102.143905][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.161624][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.186182][ T5060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.201335][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.216337][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.228250][ T5060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.236746][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.262742][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.276728][ T5060] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.288657][ T5060] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.302383][ T5060] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.321653][ T5060] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.433946][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.452294][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.461036][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.488824][ T4298] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.509841][ T4298] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.521452][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.222888][ T5162] loop0: detected capacity change from 0 to 32768 [ 103.264148][ T5162] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 103.280787][ T5162] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 103.331937][ T5162] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 103.344505][ T1111] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 103.351584][ T1111] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 103.402710][ T1111] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 51ms [ 103.412131][ T1111] gfs2: fsid=syz:syz.0: jid=0: Done [ 103.418165][ T5162] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 103.626473][ T5060] ------------[ cut here ]------------ [ 103.632243][ T5060] WARNING: CPU: 0 PID: 5060 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 103.642457][ T5060] Modules linked in: [ 103.646464][ T5060] CPU: 0 PID: 5060 Comm: syz-executor Not tainted syzkaller #0 [ 103.654012][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.664071][ T5060] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 103.669796][ T5060] Code: e7 d7 ff 49 ff cf e9 5b fc ff ff e8 d5 e7 d7 ff 48 ff cb e9 e4 fb ff ff e8 c8 e7 d7 ff 48 ff cb e9 c4 fc ff ff e8 bb e7 d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 103.689559][ T5060] RSP: 0018:ffffc9000317faf8 EFLAGS: 00010093 [ 103.695628][ T5060] RAX: ffffffff81a14cd5 RBX: 0000000000000000 RCX: ffff88805cf35940 [ 103.703586][ T5060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.711552][ T5060] RBP: ffffea0001e7fb00 R08: ffff88801d705a77 R09: 1ffff11003ae0b4e [ 103.719501][ T5060] R10: dffffc0000000000 R11: ffffed1003ae0b4f R12: ffff88801d7058f8 [ 103.727463][ T5060] R13: ffff88801d705a70 R14: 1ffff11003ae0b4e R15: dffffc0000000000 [ 103.735631][ T5060] FS: 000055557072d500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 103.744642][ T5060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.751216][ T5060] CR2: 00007fff2269edf0 CR3: 0000000025a13000 CR4: 00000000003506f0 [ 103.759180][ T5060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.767132][ T5060] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.775188][ T5060] Call Trace: [ 103.778456][ T5060] [ 103.780834][ T4236] Bluetooth: hci0: command 0x041b tx timeout [ 103.781495][ T5060] ? page_mapping+0x30e/0x440 [ 103.792218][ T5060] mark_buffer_dirty+0x2d7/0x490 [ 103.797165][ T5060] gfs2_unpin+0x126/0x9a0 [ 103.801480][ T5060] ? log_pull_tail+0x7f/0x370 [ 103.806144][ T5060] buf_lo_after_commit+0x15a/0x1a0 [ 103.811251][ T5060] ? buf_lo_before_commit+0xf0/0xf0 [ 103.816433][ T5060] gfs2_log_flush+0x1174/0x2600 [ 103.821280][ T5060] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 103.826561][ T5060] ? unregister_shrinker+0x247/0x300 [ 103.831834][ T5060] ? kfree+0x4a/0x2a0 [ 103.835923][ T5060] ? up_write+0x1bb/0x420 [ 103.840237][ T5060] gfs2_kill_sb+0x50/0xd0 [ 103.844647][ T5060] deactivate_locked_super+0x93/0xf0 [ 103.850023][ T5060] cleanup_mnt+0x42d/0x4e0 [ 103.854536][ T5060] ? lockdep_hardirqs_on+0x94/0x140 [ 103.859721][ T5060] task_work_run+0x125/0x1a0 [ 103.864296][ T5060] exit_to_user_mode_loop+0x10f/0x130 [ 103.869649][ T5060] exit_to_user_mode_prepare+0xee/0x180 [ 103.875171][ T5060] syscall_exit_to_user_mode+0x16/0x40 [ 103.880614][ T5060] do_syscall_64+0x58/0xa0 [ 103.885023][ T5060] ? clear_bhb_loop+0x30/0x80 [ 103.889684][ T5060] ? clear_bhb_loop+0x30/0x80 [ 103.894450][ T5060] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.900421][ T5060] RIP: 0033:0x7fc46161f157 [ 103.904823][ T5060] Code: a2 c7 05 3c 84 23 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 [ 103.924518][ T5060] RSP: 002b:00007fff2269f448 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 103.932921][ T5060] RAX: 0000000000000000 RBX: 00007fc4616b233b RCX: 00007fc46161f157 [ 103.940942][ T5060] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2269f500 [ 103.949130][ T5060] RBP: 00007fff2269f500 R08: 00007fff226a0500 R09: 00000000ffffffff [ 103.957177][ T5060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff226a0590 [ 103.965457][ T5060] R13: 00007fc4616b233b R14: 0000000000019495 R15: 00007fff226a05d0 [ 103.973633][ T5060] [ 103.976668][ T5060] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.983930][ T5060] CPU: 0 PID: 5060 Comm: syz-executor Not tainted syzkaller #0 [ 103.991458][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 104.001669][ T5060] Call Trace: [ 104.004933][ T5060] [ 104.007866][ T5060] dump_stack_lvl+0x188/0x250 [ 104.012525][ T5060] ? show_regs_print_info+0x20/0x20 [ 104.017701][ T5060] ? load_image+0x400/0x400 [ 104.022212][ T5060] panic+0x2e5/0x810 [ 104.026090][ T5060] ? bpf_jit_dump+0xd0/0xd0 [ 104.030584][ T5060] ? __set_page_dirty+0xaf5/0xdc0 [ 104.035655][ T5060] __warn+0x248/0x2b0 [ 104.039627][ T5060] ? __set_page_dirty+0xaf5/0xdc0 [ 104.044633][ T5060] report_bug+0x1b7/0x2e0 [ 104.048946][ T5060] handle_bug+0x3a/0x70 [ 104.053107][ T5060] exc_invalid_op+0x16/0x40 [ 104.057588][ T5060] asm_exc_invalid_op+0x16/0x20 [ 104.062416][ T5060] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 104.068036][ T5060] Code: e7 d7 ff 49 ff cf e9 5b fc ff ff e8 d5 e7 d7 ff 48 ff cb e9 e4 fb ff ff e8 c8 e7 d7 ff 48 ff cb e9 c4 fc ff ff e8 bb e7 d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 104.087633][ T5060] RSP: 0018:ffffc9000317faf8 EFLAGS: 00010093 [ 104.093692][ T5060] RAX: ffffffff81a14cd5 RBX: 0000000000000000 RCX: ffff88805cf35940 [ 104.101670][ T5060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.109625][ T5060] RBP: ffffea0001e7fb00 R08: ffff88801d705a77 R09: 1ffff11003ae0b4e [ 104.117595][ T5060] R10: dffffc0000000000 R11: ffffed1003ae0b4f R12: ffff88801d7058f8 [ 104.125575][ T5060] R13: ffff88801d705a70 R14: 1ffff11003ae0b4e R15: dffffc0000000000 [ 104.133532][ T5060] ? __set_page_dirty+0xaf5/0xdc0 [ 104.138542][ T5060] ? __set_page_dirty+0xaf5/0xdc0 [ 104.143543][ T5060] ? page_mapping+0x30e/0x440 [ 104.148196][ T5060] mark_buffer_dirty+0x2d7/0x490 [ 104.153112][ T5060] gfs2_unpin+0x126/0x9a0 [ 104.157508][ T5060] ? log_pull_tail+0x7f/0x370 [ 104.162308][ T5060] buf_lo_after_commit+0x15a/0x1a0 [ 104.167414][ T5060] ? buf_lo_before_commit+0xf0/0xf0 [ 104.172601][ T5060] gfs2_log_flush+0x1174/0x2600 [ 104.177449][ T5060] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 104.182629][ T5060] ? unregister_shrinker+0x247/0x300 [ 104.187940][ T5060] ? kfree+0x4a/0x2a0 [ 104.191930][ T5060] ? up_write+0x1bb/0x420 [ 104.196362][ T5060] gfs2_kill_sb+0x50/0xd0 [ 104.200681][ T5060] deactivate_locked_super+0x93/0xf0 [ 104.205981][ T5060] cleanup_mnt+0x42d/0x4e0 [ 104.210384][ T5060] ? lockdep_hardirqs_on+0x94/0x140 [ 104.215569][ T5060] task_work_run+0x125/0x1a0 [ 104.220148][ T5060] exit_to_user_mode_loop+0x10f/0x130 [ 104.225501][ T5060] exit_to_user_mode_prepare+0xee/0x180 [ 104.231033][ T5060] syscall_exit_to_user_mode+0x16/0x40 [ 104.236493][ T5060] do_syscall_64+0x58/0xa0 [ 104.240888][ T5060] ? clear_bhb_loop+0x30/0x80 [ 104.245553][ T5060] ? clear_bhb_loop+0x30/0x80 [ 104.250226][ T5060] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.256119][ T5060] RIP: 0033:0x7fc46161f157 [ 104.260527][ T5060] Code: a2 c7 05 3c 84 23 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 [ 104.280129][ T5060] RSP: 002b:00007fff2269f448 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 104.288534][ T5060] RAX: 0000000000000000 RBX: 00007fc4616b233b RCX: 00007fc46161f157 [ 104.296591][ T5060] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2269f500 [ 104.304543][ T5060] RBP: 00007fff2269f500 R08: 00007fff226a0500 R09: 00000000ffffffff [ 104.312582][ T5060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff226a0590 [ 104.320572][ T5060] R13: 00007fc4616b233b R14: 0000000000019495 R15: 00007fff226a05d0 [ 104.328720][ T5060] [ 104.332226][ T5060] Kernel Offset: disabled [ 104.336692][ T5060] Rebooting in 86400 seconds..