Warning: Permanently added '10.128.1.142' (ED25519) to the list of known hosts.
2026/07/08 03:46:55 parsed 1 programs
2026/07/08 03:46:55 serving rpc on tcp://44827
[ 84.046069][ T4282] cgroup: Unknown subsys name 'net'
[ 84.184786][ T4282] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 85.830871][ T4282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 89.452593][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.465413][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.476519][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 89.498074][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.506319][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.514243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 89.690580][ T4351] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 89.701239][ T4351] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 89.710033][ T4351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 89.718174][ T4351] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 89.727560][ T4351] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 89.735275][ T4351] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.507241][ T4361] chnl_net:caif_netlink_parms(): no params data found
[ 90.558619][ T4361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.566435][ T4361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.576863][ T4361] device bridge_slave_0 entered promiscuous mode
[ 90.586308][ T4361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.594084][ T4361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.602223][ T4361] device bridge_slave_1 entered promiscuous mode
[ 90.623936][ T4361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 90.635191][ T4361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 90.667786][ T4361] team0: Port device team_slave_0 added
[ 90.676184][ T4361] team0: Port device team_slave_1 added
[ 90.694645][ T4361] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 90.701772][ T4361] 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.
[ 90.728185][ T4361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 90.752778][ T4361] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 90.759983][ T4361] 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.
[ 90.786052][ T4361] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 90.828053][ T4361] device hsr_slave_0 entered promiscuous mode
[ 90.835140][ T4361] device hsr_slave_1 entered promiscuous mode
[ 90.962940][ T4361] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 90.974840][ T4361] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 90.986936][ T4361] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.009393][ T4361] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 91.034480][ T4361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.041802][ T4361] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.050327][ T4361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.057559][ T4361] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.125612][ T4361] 8021q: adding VLAN 0 to HW filter on device bond0
[ 91.140974][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 91.151618][ T56] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.161926][ T56] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.171402][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 91.194499][ T4361] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.205950][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.215536][ T56] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.222778][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.236309][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.246323][ T56] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.253506][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.308550][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.317485][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.347047][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.357764][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.396565][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.408299][ T4361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.662006][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.669648][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.685036][ T4361] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.704979][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 91.713857][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 91.733273][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 91.742912][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 91.752824][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 91.761143][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 91.772233][ T4361] device veth0_vlan entered promiscuous mode
[ 91.784117][ T4361] device veth1_vlan entered promiscuous mode
[ 91.806350][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 91.815206][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 91.824249][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 91.833051][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 91.844753][ T4361] device veth0_macvtap entered promiscuous mode
[ 91.854774][ T4361] device veth1_macvtap entered promiscuous mode
[ 91.872194][ T4361] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.879936][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 91.888130][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 91.897487][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 91.906462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 91.920512][ T4361] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.927898][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 91.936699][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 91.948661][ T4361] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.957691][ T4361] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.967741][ T4361] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.976576][ T4361] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.022099][ T126] cfg80211: failed to load regulatory.db
[ 92.120003][ T4344] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/07/08 03:47:06 executed programs: 0
[ 92.801159][ T4351] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 92.810103][ T4351] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 92.817814][ T4351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 92.827536][ T4351] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 92.838979][ T4351] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 92.846337][ T4351] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 92.973415][ T4383] chnl_net:caif_netlink_parms(): no params data found
[ 93.023682][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.031316][ T4383] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.039902][ T4383] device bridge_slave_0 entered promiscuous mode
[ 93.048256][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.055868][ T4383] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.065322][ T4383] device bridge_slave_1 entered promiscuous mode
[ 93.094490][ T4383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.108143][ T4383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.135096][ T4383] team0: Port device team_slave_0 added
[ 93.146031][ T4383] team0: Port device team_slave_1 added
[ 93.170822][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.177986][ T4383] 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.
[ 93.204738][ T4383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.217032][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.224826][ T4383] 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.
[ 93.252007][ T4383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.285029][ T4383] device hsr_slave_0 entered promiscuous mode
[ 93.292172][ T4383] device hsr_slave_1 entered promiscuous mode
[ 93.299259][ T4383] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 93.307237][ T4383] Cannot create hsr debugfs directory
[ 94.181020][ T4344] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 94.899169][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 96.755395][ T4344] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.831834][ T4344] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.979449][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 97.661824][ T4344] device hsr_slave_0 left promiscuous mode
[ 97.671111][ T4344] device hsr_slave_1 left promiscuous mode
[ 97.678099][ T4344] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 97.688558][ T4344] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 97.697453][ T4344] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 97.707531][ T4344] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 97.715860][ T4344] device bridge_slave_1 left promiscuous mode
[ 97.725676][ T4344] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.742268][ T4344] device bridge_slave_0 left promiscuous mode
[ 97.749376][ T4344] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.779298][ T4344] device veth1_macvtap left promiscuous mode
[ 97.785819][ T4344] device veth0_macvtap left promiscuous mode
[ 97.795074][ T4344] device veth1_vlan left promiscuous mode
[ 97.801478][ T4344] device veth0_vlan left promiscuous mode
[ 98.258774][ T4344] team0 (unregistering): Port device team_slave_1 removed
[ 98.287476][ T4344] team0 (unregistering): Port device team_slave_0 removed
[ 98.316286][ T4344] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 98.350427][ T4344] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 98.544613][ T4344] bond0 (unregistering): Released all slaves
[ 98.626169][ T4383] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 98.636856][ T4383] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 98.646796][ T4383] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 98.657264][ T4383] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 98.726405][ T4383] 8021q: adding VLAN 0 to HW filter on device bond0
[ 98.755869][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 98.765681][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 98.786113][ T4383] 8021q: adding VLAN 0 to HW filter on device team0
[ 98.799503][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 98.808266][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 98.817239][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.824539][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 98.834069][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 98.851005][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 98.860694][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 98.870342][ T56] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.877444][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 98.890795][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 98.901596][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 98.913720][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 98.929890][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 98.949845][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 98.970626][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 98.980361][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 98.989838][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 98.998730][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 99.007230][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 99.015820][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 99.026204][ T4383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 99.058663][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 99.264144][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 99.271747][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 99.284691][ T4383] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.304331][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 99.313720][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 99.338242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 99.346728][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 99.356167][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 99.365155][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 99.375440][ T4383] device veth0_vlan entered promiscuous mode
[ 99.393375][ T4383] device veth1_vlan entered promiscuous mode
[ 99.413714][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 99.422241][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 99.430931][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 99.441277][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 99.456342][ T4383] device veth0_macvtap entered promiscuous mode
[ 99.467186][ T4383] device veth1_macvtap entered promiscuous mode
[ 99.485281][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 99.498069][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 99.507571][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 99.515929][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 99.525404][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 99.538011][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 99.552202][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 99.561143][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 99.572553][ T4383] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.582074][ T4383] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.591183][ T4383] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.600041][ T4383] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.664905][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.676617][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.697462][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 99.709915][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.717786][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.731697][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 100.051843][ T4424] loop0: detected capacity change from 0 to 32768
[ 100.082833][ T4424] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 100.093985][ T4424] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 100.117876][ T4424] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 100.133309][ T27] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 100.140895][ T27] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 100.187365][ T27] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 46ms
[ 100.196882][ T27] gfs2: fsid=syz:syz.0: jid=0: Done
[ 100.203733][ T4424] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 100.332757][ T4424] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 100.375252][ T4383] ------------[ cut here ]------------
[ 100.381185][ T4383] WARNING: CPU: 1 PID: 4383 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x941/0x1210
[ 100.391594][ T4383] Modules linked in:
[ 100.395603][ T4383] CPU: 1 PID: 4383 Comm: syz-executor Not tainted syzkaller #0
[ 100.403219][ T4383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 100.413431][ T4383] RIP: 0010:__folio_mark_dirty+0x941/0x1210
[ 100.419740][ T4383] Code: e9 82 f8 ff ff e8 bf 84 d3 ff 0f 0b e9 c9 f8 ff ff e8 b3 84 d3 ff 48 89 df 48 8b 74 24 10 e8 16 8f 2b 00 eb a6 e8 9f 84 d3 ff <0f> 0b e9 69 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c e2 f8 ff
[ 100.439487][ T4383] RSP: 0018:ffffc900032a7a40 EFLAGS: 00010093
[ 100.445661][ T4383] RAX: ffffffff81ae9d01 RBX: ffffea0001bd6480 RCX: ffff88807e053c00
[ 100.453890][ T4383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 100.461913][ T4383] RBP: 0000000000000001 R08: ffff88801788c987 R09: 1ffff11002f11930
[ 100.469935][ T4383] R10: dffffc0000000000 R11: ffffed1002f11931 R12: 0000000000000000
[ 100.478223][ T4383] R13: ffff88801788c808 R14: 1ffff11002f11930 R15: ffff88801788c980
[ 100.486286][ T4383] FS: 0000555583e5c500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 100.495271][ T4383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.501999][ T4383] CR2: 00003806d43434b8 CR3: 000000007fb2d000 CR4: 00000000003506e0
[ 100.510119][ T4383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 100.518172][ T4383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 100.526199][ T4383] Call Trace:
[ 100.529520][ T4383]
[ 100.532495][ T4383] mark_buffer_dirty+0x33f/0x7a0
[ 100.537489][ T4383] gfs2_unpin+0x125/0xa00
[ 100.541869][ T4383] ? submit_bio_noacct+0xeea/0x1940
[ 100.547295][ T4383] buf_lo_after_commit+0x161/0x1b0
[ 100.552464][ T4383] ? buf_lo_before_commit+0xf0/0xf0
[ 100.557993][ T4383] __gfs2_log_flush+0x10ec/0x24e0
[ 100.563089][ T4383] ? gfs2_log_flush+0x40/0x40
[ 100.567906][ T4383] ? rwsem_write_trylock+0x135/0x1c0
[ 100.573254][ T4383] ? clear_nonspinnable+0x60/0x60
[ 100.578342][ T4383] gfs2_log_flush+0x30/0x40
[ 100.582982][ T4383] gfs2_kill_sb+0x50/0xd0
[ 100.587365][ T4383] deactivate_locked_super+0x93/0xf0
[ 100.592717][ T4383] cleanup_mnt+0x471/0x4f0
[ 100.597186][ T4383] task_work_run+0x1d0/0x260
[ 100.601834][ T4383] ? task_work_cancel+0x220/0x220
[ 100.606916][ T4383] ? exit_to_user_mode_loop+0x3b/0x110
[ 100.612439][ T4383] exit_to_user_mode_loop+0xe6/0x110
[ 100.617789][ T4383] exit_to_user_mode_prepare+0xee/0x180
[ 100.623483][ T4383] syscall_exit_to_user_mode+0x16/0x40
[ 100.628997][ T4383] do_syscall_64+0x58/0xa0
[ 100.633737][ T4383] ? clear_bhb_loop+0x60/0xb0
[ 100.638465][ T4383] ? clear_bhb_loop+0x60/0xb0
[ 100.643192][ T4383] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 100.649224][ T4383] RIP: 0033:0x7f89c499f097
[ 100.653708][ T4383] Code: a2 c7 05 5c 26 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
[ 100.673450][ T4383] RSP: 002b:00007ffe90d81328 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 100.681915][ T4383] RAX: 0000000000000000 RBX: 00007f89c4a332ca RCX: 00007f89c499f097
[ 100.689971][ T4383] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe90d813e0
[ 100.698069][ T4383] RBP: 00007ffe90d813e0 R08: 00007ffe90d823e0 R09: 00000000ffffffff
[ 100.706438][ T4383] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe90d82470
[ 100.714456][ T4383] R13: 00007f89c4a332ca R14: 00000000000187bc R15: 00007ffe90d824b0
[ 100.722494][ T4383]
[ 100.725600][ T4383] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 100.733013][ T4383] CPU: 1 PID: 4383 Comm: syz-executor Not tainted syzkaller #0
[ 100.740601][ T4383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 100.750697][ T4383] Call Trace:
[ 100.754015][ T4383]
[ 100.756989][ T4383] dump_stack_lvl+0x188/0x24e
[ 100.761731][ T4383] ? memcpy+0x3c/0x60
[ 100.765753][ T4383] ? show_regs_print_info+0x12/0x12
[ 100.770994][ T4383] ? load_image+0x410/0x410
[ 100.775558][ T4383] panic+0x2d3/0x710
[ 100.779563][ T4383] ? bpf_jit_dump+0xd0/0xd0
[ 100.784196][ T4383] __warn+0x2f8/0x4f0
[ 100.788245][ T4383] ? __folio_mark_dirty+0x941/0x1210
[ 100.793581][ T4383] ? __folio_mark_dirty+0x941/0x1210
[ 100.798911][ T4383] report_bug+0x2ba/0x4f0
[ 100.803290][ T4383] ? __folio_mark_dirty+0x941/0x1210
[ 100.808624][ T4383] handle_bug+0x3a/0x70
[ 100.812825][ T4383] exc_invalid_op+0x16/0x40
[ 100.817371][ T4383] asm_exc_invalid_op+0x16/0x20
[ 100.822280][ T4383] RIP: 0010:__folio_mark_dirty+0x941/0x1210
[ 100.828401][ T4383] Code: e9 82 f8 ff ff e8 bf 84 d3 ff 0f 0b e9 c9 f8 ff ff e8 b3 84 d3 ff 48 89 df 48 8b 74 24 10 e8 16 8f 2b 00 eb a6 e8 9f 84 d3 ff <0f> 0b e9 69 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c e2 f8 ff
[ 100.848066][ T4383] RSP: 0018:ffffc900032a7a40 EFLAGS: 00010093
[ 100.854178][ T4383] RAX: ffffffff81ae9d01 RBX: ffffea0001bd6480 RCX: ffff88807e053c00
[ 100.862185][ T4383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 100.870222][ T4383] RBP: 0000000000000001 R08: ffff88801788c987 R09: 1ffff11002f11930
[ 100.878224][ T4383] R10: dffffc0000000000 R11: ffffed1002f11931 R12: 0000000000000000
[ 100.886237][ T4383] R13: ffff88801788c808 R14: 1ffff11002f11930 R15: ffff88801788c980
[ 100.894341][ T4383] ? __folio_mark_dirty+0x941/0x1210
[ 100.899703][ T4383] mark_buffer_dirty+0x33f/0x7a0
[ 100.904694][ T4383] gfs2_unpin+0x125/0xa00
[ 100.909081][ T4383] ? submit_bio_noacct+0xeea/0x1940
[ 100.914330][ T4383] buf_lo_after_commit+0x161/0x1b0
[ 100.919489][ T4383] ? buf_lo_before_commit+0xf0/0xf0
[ 100.924727][ T4383] __gfs2_log_flush+0x10ec/0x24e0
[ 100.929808][ T4383] ? gfs2_log_flush+0x40/0x40
[ 100.934605][ T4383] ? rwsem_write_trylock+0x135/0x1c0
[ 100.939985][ T4383] ? clear_nonspinnable+0x60/0x60
[ 100.945095][ T4383] gfs2_log_flush+0x30/0x40
[ 100.949644][ T4383] gfs2_kill_sb+0x50/0xd0
[ 100.954017][ T4383] deactivate_locked_super+0x93/0xf0
[ 100.959383][ T4383] cleanup_mnt+0x471/0x4f0
[ 100.963844][ T4383] task_work_run+0x1d0/0x260
[ 100.968485][ T4383] ? task_work_cancel+0x220/0x220
[ 100.973587][ T4383] ? exit_to_user_mode_loop+0x3b/0x110
[ 100.979182][ T4383] exit_to_user_mode_loop+0xe6/0x110
[ 100.984536][ T4383] exit_to_user_mode_prepare+0xee/0x180
[ 100.990134][ T4383] syscall_exit_to_user_mode+0x16/0x40
[ 100.995723][ T4383] do_syscall_64+0x58/0xa0
[ 101.000189][ T4383] ? clear_bhb_loop+0x60/0xb0
[ 101.004916][ T4383] ? clear_bhb_loop+0x60/0xb0
[ 101.009651][ T4383] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 101.015600][ T4383] RIP: 0033:0x7f89c499f097
[ 101.020092][ T4383] Code: a2 c7 05 5c 26 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
[ 101.039838][ T4383] RSP: 002b:00007ffe90d81328 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 101.048503][ T4383] RAX: 0000000000000000 RBX: 00007f89c4a332ca RCX: 00007f89c499f097
[ 101.056513][ T4383] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe90d813e0
[ 101.064532][ T4383] RBP: 00007ffe90d813e0 R08: 00007ffe90d823e0 R09: 00000000ffffffff
[ 101.072564][ T4383] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe90d82470
[ 101.080586][ T4383] R13: 00007f89c4a332ca R14: 00000000000187bc R15: 00007ffe90d824b0
[ 101.088618][ T4383]
[ 101.092127][ T4383] Kernel Offset: disabled
[ 101.096630][ T4383] Rebooting in 86400 seconds..