[ 76.295362][ T21] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.246' (ED25519) to the list of known hosts.
2025/08/06 02:57:58 ignoring optional flag "sandboxArg"="0"
2025/08/06 02:57:58 ignoring optional flag "type"="gce"
2025/08/06 02:57:58 parsed 1 programs
[ 83.489347][ T4833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 83.584829][ T4854] chnl_net:caif_netlink_parms(): no params data found
[ 83.619164][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.626335][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.634136][ T4854] device bridge_slave_0 entered promiscuous mode
[ 83.642491][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.649694][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.657401][ T4854] device bridge_slave_1 entered promiscuous mode
[ 83.675114][ T4854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.685634][ T4854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.705919][ T4854] team0: Port device team_slave_0 added
[ 83.712743][ T4854] team0: Port device team_slave_1 added
[ 83.728695][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.735714][ T4854] 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.
[ 83.761609][ T4854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.773226][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.780173][ T4854] 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.
[ 83.806326][ T4854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.832621][ T4854] device hsr_slave_0 entered promiscuous mode
[ 83.839366][ T4854] device hsr_slave_1 entered promiscuous mode
[ 84.304980][ T4854] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.316085][ T4854] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.327817][ T4854] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.338889][ T4854] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.361221][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.368355][ T4854] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.375929][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.383007][ T4854] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.436442][ T4854] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.451714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.461463][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.471181][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.479587][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 84.494786][ T4854] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.506820][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.515822][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.522879][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.545108][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.554760][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.561835][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.571362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 84.586340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 84.595470][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 84.612211][ T4854] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 84.624071][ T4854] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 84.636592][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 84.645663][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.654869][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 84.663691][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.677849][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.777872][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 84.786282][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 84.798449][ T4854] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.818958][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.828903][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.850772][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.859901][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.869552][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.878485][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.891868][ T4854] device veth0_vlan entered promiscuous mode
[ 84.906142][ T4854] device veth1_vlan entered promiscuous mode
[ 84.929479][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.939184][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.948642][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.958642][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.972499][ T4854] device veth0_macvtap entered promiscuous mode
[ 84.982941][ T4854] device veth1_macvtap entered promiscuous mode
[ 85.000132][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.008406][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.017907][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.026440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.037567][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.049581][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.057684][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.067218][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.078926][ T4854] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.088781][ T4854] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.097756][ T4854] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.107198][ T4854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.195358][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.620415][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.967400][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.029965][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.668269][ T144] device hsr_slave_0 left promiscuous mode
[ 90.680342][ T144] device hsr_slave_1 left promiscuous mode
[ 90.694029][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 90.701439][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 90.720761][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 90.729863][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 90.738182][ T144] device bridge_slave_1 left promiscuous mode
[ 90.753347][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.762768][ T144] device bridge_slave_0 left promiscuous mode
[ 90.779175][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.793869][ T144] device veth1_macvtap left promiscuous mode
[ 90.800946][ T144] device veth0_macvtap left promiscuous mode
[ 90.807887][ T144] device veth1_vlan left promiscuous mode
[ 90.814415][ T144] device veth0_vlan left promiscuous mode
[ 90.985873][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 90.997874][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 91.012284][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 91.025339][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 91.067557][ T144] bond0 (unregistering): Released all slaves
[ 91.490025][ T3076] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.508369][ T3076] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.531001][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.553271][ T593] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.563141][ T593] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.581312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/08/06 02:58:09 executed programs: 0
[ 92.415761][ T5325] chnl_net:caif_netlink_parms(): no params data found
[ 92.512365][ T5325] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.520870][ T5325] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.530464][ T5325] device bridge_slave_0 entered promiscuous mode
[ 92.541122][ T5325] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.549441][ T5325] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.557778][ T5325] device bridge_slave_1 entered promiscuous mode
[ 92.586572][ T5325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.599890][ T5325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.629905][ T5325] team0: Port device team_slave_0 added
[ 92.637708][ T5325] team0: Port device team_slave_1 added
[ 92.676242][ T5325] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.694700][ T5325] 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.
[ 92.721871][ T5325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.735496][ T5325] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.742549][ T5325] 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.
[ 92.770468][ T5325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.816118][ T5325] device hsr_slave_0 entered promiscuous mode
[ 92.822984][ T5325] device hsr_slave_1 entered promiscuous mode
[ 93.242569][ T144] ODEBUG: Out of memory. ODEBUG disabled
[ 93.302967][ T5325] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.315310][ T5325] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.342625][ T5325] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.353479][ T5325] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.472900][ T5325] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.491688][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 93.500339][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.513245][ T5325] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.533308][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.541910][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.550959][ T5305] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.558111][ T5305] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.592069][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.609158][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.617766][ T5305] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.624886][ T5305] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.632683][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.647136][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 93.664118][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.672798][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.687988][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.702132][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.711353][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.720839][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.731415][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.740498][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.753614][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.762050][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.773944][ T5325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.880159][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 93.889387][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.901997][ T5325] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.922925][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 93.933669][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 93.954685][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.965626][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.975302][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 93.982988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 93.993205][ T5325] device veth0_vlan entered promiscuous mode
[ 94.004716][ T5325] device veth1_vlan entered promiscuous mode
[ 94.026719][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.034908][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.042957][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.052135][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.065074][ T5325] device veth0_macvtap entered promiscuous mode
[ 94.075202][ T5325] device veth1_macvtap entered promiscuous mode
[ 94.111618][ T5325] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.119850][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.128370][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.138080][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.147611][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.160982][ T5325] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.172249][ T5325] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.181400][ T5325] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.191982][ T5325] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.201308][ T5325] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.211690][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.221487][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.293903][ T2401] Bluetooth: hci0: command 0x0409 tx timeout
[ 94.301549][ T5305] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.324614][ T5305] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.348252][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 94.359225][ T5305] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.368600][ T5305] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.401661][ T593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 94.445697][ T5433] loop0: detected capacity change from 0 to 64
[ 94.511665][ T2401] ------------[ cut here ]------------
[ 94.517724][ T2401] workqueue: WQ_MEM_RECLAIM dio/loop0:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb
[ 94.517811][ T2401] WARNING: CPU: 0 PID: 2401 at kernel/workqueue.c:2653 check_flush_dependency+0x2b0/0x350
[ 94.539537][ T2401] Modules linked in:
[ 94.543451][ T2401] CPU: 0 PID: 2401 Comm: kworker/0:3 Not tainted 5.15.189-syzkaller #0
[ 94.551790][ T2401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 94.561847][ T2401] Workqueue: dio/loop0 dio_aio_complete_work
[ 94.567857][ T2401] RIP: 0010:check_flush_dependency+0x2b0/0x350
[ 94.574114][ T2401] Code: 74 08 4c 89 ff e8 90 e5 6e 00 49 8b 17 48 8b 0c 24 48 81 c1 60 01 00 00 48 c7 c7 40 51 0a 8a 4c 89 e6 4d 89 f0 e8 00 26 50 08 <0f> 0b eb a1 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c a6 fd ff ff 4c
[ 94.593808][ T2401] RSP: 0018:ffffc9000663f8f8 EFLAGS: 00010046
[ 94.599887][ T2401] RAX: 66a98613280b0c00 RBX: dffffc0000000000 RCX: ffff888025370000
[ 94.607861][ T2401] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
[ 94.616107][ T2401] RBP: 0000000000000008 R08: dffffc0000000000 R09: ffffed1017204f24
[ 94.624084][ T2401] R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: ffff88806fb74560
[ 94.632068][ T2401] R13: ffff88806fb745c0 R14: ffffffff822d6170 R15: ffff888024ca0618
[ 94.640050][ T2401] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 94.648985][ T2401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.655575][ T2401] CR2: 0000000000000000 CR3: 0000000064690000 CR4: 00000000003506f0
[ 94.663556][ T2401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 94.671537][ T2401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 94.679490][ T2401] Call Trace:
[ 94.682749][ T2401]
[ 94.685684][ T2401] start_flush_work+0x2b4/0x820
[ 94.690544][ T2401] __flush_work+0x10e/0x1b0
[ 94.695024][ T2401] ? flush_work+0x20/0x20
[ 94.699335][ T2401] ? lock_chain_count+0x20/0x20
[ 94.704183][ T2401] ? __queue_work+0xa61/0xd50
[ 94.708848][ T2401] ? flush_delayed_work+0x116/0x170
[ 94.714057][ T2401] flush_delayed_work+0x121/0x170
[ 94.719057][ T2401] ? __cancel_work_timer+0x520/0x520
[ 94.724318][ T2401] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 94.730275][ T2401] hfs_file_fsync+0xed/0x140
[ 94.734857][ T2401] dio_complete+0x5ae/0x720
[ 94.739360][ T2401] process_one_work+0x863/0x1000
[ 94.744367][ T2401] ? worker_detach_from_pool+0x240/0x240
[ 94.749972][ T2401] ? lockdep_hardirqs_off+0x70/0x100
[ 94.755242][ T2401] ? _raw_spin_lock_irq+0xab/0xe0
[ 94.760240][ T2401] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 94.765584][ T2401] ? wq_worker_running+0x97/0x170
[ 94.770585][ T2401] worker_thread+0xaa8/0x12a0
[ 94.775282][ T2401] kthread+0x436/0x520
[ 94.779321][ T2401] ? rcu_lock_release+0x20/0x20
[ 94.784142][ T2401] ? kthread_blkcg+0xd0/0xd0
[ 94.788705][ T2401] ret_from_fork+0x1f/0x30
[ 94.793102][ T2401]
[ 94.796108][ T2401] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 94.803359][ T2401] CPU: 0 PID: 2401 Comm: kworker/0:3 Not tainted 5.15.189-syzkaller #0
[ 94.811567][ T2401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 94.821606][ T2401] Workqueue: dio/loop0 dio_aio_complete_work
[ 94.827687][ T2401] Call Trace:
[ 94.830971][ T2401]
[ 94.833892][ T2401] dump_stack_lvl+0x168/0x230
[ 94.838550][ T2401] ? show_regs_print_info+0x20/0x20
[ 94.843724][ T2401] ? load_image+0x3b0/0x3b0
[ 94.848209][ T2401] panic+0x2c9/0x7f0
[ 94.852087][ T2401] ? bpf_jit_dump+0xd0/0xd0
[ 94.856584][ T2401] ? ret_from_fork+0x1f/0x30
[ 94.861155][ T2401] ? check_flush_dependency+0x2b0/0x350
[ 94.866675][ T2401] __warn+0x248/0x2b0
[ 94.870629][ T2401] ? check_flush_dependency+0x2b0/0x350
[ 94.876147][ T2401] report_bug+0x1b7/0x2e0
[ 94.880452][ T2401] handle_bug+0x3a/0x70
[ 94.884581][ T2401] exc_invalid_op+0x16/0x40
[ 94.889061][ T2401] asm_exc_invalid_op+0x16/0x20
[ 94.893884][ T2401] RIP: 0010:check_flush_dependency+0x2b0/0x350
[ 94.900009][ T2401] Code: 74 08 4c 89 ff e8 90 e5 6e 00 49 8b 17 48 8b 0c 24 48 81 c1 60 01 00 00 48 c7 c7 40 51 0a 8a 4c 89 e6 4d 89 f0 e8 00 26 50 08 <0f> 0b eb a1 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c a6 fd ff ff 4c
[ 94.919605][ T2401] RSP: 0018:ffffc9000663f8f8 EFLAGS: 00010046
[ 94.925665][ T2401] RAX: 66a98613280b0c00 RBX: dffffc0000000000 RCX: ffff888025370000
[ 94.933650][ T2401] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
[ 94.941610][ T2401] RBP: 0000000000000008 R08: dffffc0000000000 R09: ffffed1017204f24
[ 94.949577][ T2401] R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: ffff88806fb74560
[ 94.957528][ T2401] R13: ffff88806fb745c0 R14: ffffffff822d6170 R15: ffff888024ca0618
[ 94.965588][ T2401] ? hfs_fill_super+0x13f0/0x13f0
[ 94.970598][ T2401] ? check_flush_dependency+0x2b0/0x350
[ 94.976121][ T2401] start_flush_work+0x2b4/0x820
[ 94.980968][ T2401] __flush_work+0x10e/0x1b0
[ 94.985531][ T2401] ? flush_work+0x20/0x20
[ 94.989839][ T2401] ? lock_chain_count+0x20/0x20
[ 94.994671][ T2401] ? __queue_work+0xa61/0xd50
[ 94.999337][ T2401] ? flush_delayed_work+0x116/0x170
[ 95.004529][ T2401] flush_delayed_work+0x121/0x170
[ 95.009537][ T2401] ? __cancel_work_timer+0x520/0x520
[ 95.014813][ T2401] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 95.020783][ T2401] hfs_file_fsync+0xed/0x140
[ 95.025373][ T2401] dio_complete+0x5ae/0x720
[ 95.029877][ T2401] process_one_work+0x863/0x1000
[ 95.034816][ T2401] ? worker_detach_from_pool+0x240/0x240
[ 95.040446][ T2401] ? lockdep_hardirqs_off+0x70/0x100
[ 95.045826][ T2401] ? _raw_spin_lock_irq+0xab/0xe0
[ 95.050855][ T2401] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 95.056212][ T2401] ? wq_worker_running+0x97/0x170
[ 95.061217][ T2401] worker_thread+0xaa8/0x12a0
[ 95.065899][ T2401] kthread+0x436/0x520
[ 95.069945][ T2401] ? rcu_lock_release+0x20/0x20
[ 95.074770][ T2401] ? kthread_blkcg+0xd0/0xd0
[ 95.079351][ T2401] ret_from_fork+0x1f/0x30
[ 95.083750][ T2401]
[ 96.166552][ T2401] Shutting down cpus with NMI
[ 96.171486][ T2401] Kernel Offset: disabled
[ 96.176236][ T2401] Rebooting in 86400 seconds..