Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts.
2025/12/23 12:20:37 parsed 1 programs
syzkaller login: [ 71.021897][ T4189] cgroup: Unknown subsys name 'net'
[ 71.164390][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 71.431920][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.438549][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.653101][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.391068][ T4209] chnl_net:caif_netlink_parms(): no params data found
[ 74.442339][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.450095][ T4209] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.458171][ T4209] device bridge_slave_0 entered promiscuous mode
[ 74.467222][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.474428][ T4209] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.482686][ T4209] device bridge_slave_1 entered promiscuous mode
[ 74.509218][ T4209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.520751][ T4209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.545200][ T4209] team0: Port device team_slave_0 added
[ 74.552866][ T4209] team0: Port device team_slave_1 added
[ 74.573021][ T4209] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.580494][ T4209] 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.
[ 74.607404][ T4209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.623693][ T4209] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.630750][ T4209] 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.
[ 74.656987][ T4209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.692429][ T4209] device hsr_slave_0 entered promiscuous mode
[ 74.699427][ T4209] device hsr_slave_1 entered promiscuous mode
[ 74.801704][ T4209] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.813033][ T4209] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.822531][ T4209] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.833372][ T4209] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.862966][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.870183][ T4209] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.878138][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.885244][ T4209] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.950763][ T4209] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.967444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.981733][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.991023][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.008565][ T4209] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.021392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.039101][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.046272][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.070441][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.079614][ T1271] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.086696][ T1271] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.106638][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.117659][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.135710][ T4209] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 75.147682][ T4209] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 75.161702][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.169947][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.179821][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.191520][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.324027][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.335239][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.352993][ T4209] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.379337][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.392119][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.417465][ T4209] device veth0_vlan entered promiscuous mode
[ 75.424544][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.444670][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.460879][ T4209] device veth1_vlan entered promiscuous mode
[ 75.470234][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.480634][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.490210][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.516414][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.525262][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.536199][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.548164][ T4209] device veth0_macvtap entered promiscuous mode
[ 75.559619][ T4209] device veth1_macvtap entered promiscuous mode
[ 75.580737][ T4209] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.590594][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.600081][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.608509][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.617337][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.633234][ T4209] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.641157][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.650824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.663485][ T4209] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.674220][ T4209] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.683454][ T4209] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.692998][ T4209] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.813017][ T4209] syz-executor (4209) used greatest stack depth: 20928 bytes left
[ 76.616741][ T1153] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.675381][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.684692][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.694373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.724602][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.732896][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.741985][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/12/23 12:20:46 executed programs: 0
[ 78.314875][ T4283] chnl_net:caif_netlink_parms(): no params data found
[ 78.362194][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.369578][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.377602][ T4283] device bridge_slave_0 entered promiscuous mode
[ 78.386361][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.393792][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.401944][ T4283] device bridge_slave_1 entered promiscuous mode
[ 78.424676][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.436223][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.461373][ T4283] team0: Port device team_slave_0 added
[ 78.470104][ T4283] team0: Port device team_slave_1 added
[ 78.491187][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.498440][ T4283] 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.
[ 78.524930][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.538059][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.545068][ T4283] 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.
[ 78.571750][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.604901][ T4283] device hsr_slave_0 entered promiscuous mode
[ 78.611712][ T4283] device hsr_slave_1 entered promiscuous mode
[ 78.618826][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.626722][ T4283] Cannot create hsr debugfs directory
[ 78.745331][ T1153] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.229268][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.784190][ T1153] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.826011][ T1153] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.782191][ T4283] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.794815][ T4283] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.805859][ T4283] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.818365][ T4283] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.962175][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.977258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 81.986244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 81.999239][ T4283] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.038177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.046881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.057214][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.064372][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.074045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.084734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.093373][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.100498][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.108586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.119696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.129617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.151380][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.164592][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.176169][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.186527][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.198749][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.207289][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.218991][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.227602][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.241952][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.263084][ T1153] device hsr_slave_0 left promiscuous mode
[ 82.271743][ T1153] device hsr_slave_1 left promiscuous mode
[ 82.282334][ T1153] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.291196][ T1153] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.302855][ T1153] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.310462][ T4333] Bluetooth: hci0: command 0x041b tx timeout
[ 82.317811][ T1153] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.331702][ T1153] device bridge_slave_1 left promiscuous mode
[ 82.338914][ T1153] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.358537][ T1153] device bridge_slave_0 left promiscuous mode
[ 82.365003][ T1153] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.391502][ T1153] device veth1_macvtap left promiscuous mode
[ 82.397770][ T1153] device veth0_macvtap left promiscuous mode
[ 82.403943][ T1153] device veth1_vlan left promiscuous mode
[ 82.410440][ T1153] device veth0_vlan left promiscuous mode
[ 82.577057][ T1153] team0 (unregistering): Port device team_slave_1 removed
[ 82.589685][ T1153] team0 (unregistering): Port device team_slave_0 removed
[ 82.607601][ T1153] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.622890][ T1153] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.682253][ T1153] bond0 (unregistering): Released all slaves
[ 82.733821][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.849293][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.856839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.872041][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.896455][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.905298][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.929880][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 82.939822][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 82.951762][ T4283] device veth0_vlan entered promiscuous mode
[ 82.960783][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 82.970584][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 82.985366][ T4283] device veth1_vlan entered promiscuous mode
[ 83.006388][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.015401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.027492][ T4283] device veth0_macvtap entered promiscuous mode
[ 83.039149][ T4283] device veth1_macvtap entered promiscuous mode
[ 83.056784][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.067013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.075160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.083507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.093287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.104825][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.113409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.127368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.139798][ T4283] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.149447][ T4283] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.158617][ T4283] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.167446][ T4283] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.242494][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.258282][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.267297][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.290994][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.299871][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.312655][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.613335][ T4339] loop0: detected capacity change from 0 to 32768
[ 83.638181][ T4339] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4339)
[ 83.685422][ T4339] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 83.708555][ T4339] BTRFS info (device loop0): using free space tree
[ 83.715482][ T4339] BTRFS info (device loop0): has skinny extents
[ 83.911549][ T4339] BTRFS info (device loop0): enabling ssd optimizations
[ 83.958329][ T4339] BTRFS info (device loop0): balance: start -susage=6,limit=1,limit=1..0
[ 83.972629][ T4339] ------------[ cut here ]------------
[ 83.986475][ T4339] WARNING: CPU: 0 PID: 4339 at fs/btrfs/block-group.c:2441 btrfs_create_pending_block_groups+0xc1c/0xe50
[ 84.019531][ T4339] Modules linked in:
[ 84.023525][ T4339] CPU: 0 PID: 4339 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.049369][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 84.063322][ T4339] RIP: 0010:btrfs_create_pending_block_groups+0xc1c/0xe50
[ 84.074149][ T4339] Code: f9 19 fe eb 27 e8 d4 f9 19 fe 0f 1f 44 00 00 e8 ca f9 19 fe eb 4a e8 c3 f9 19 fe 48 c7 c7 60 0d 4d 8a 44 89 fe e8 94 55 39 06 <0f> 0b 48 8b 7c 24 20 48 c7 c6 e0 0d 4d 8a ba 89 09 00 00 44 89 f9
[ 84.096505][ T4339] RSP: 0018:ffffc90002eaf780 EFLAGS: 00010246
[ 84.103206][ T4339] RAX: dc78cbafc97e3000 RBX: 1ffff1100f8b730b RCX: ffff888026998000
[ 84.112802][ T4339] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 84.121530][ T4339] RBP: ffffc90002eaf9a0 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 84.138056][ T4339] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffff88807c5b99b0
[ 84.146100][ T4339] R13: ffff88807c5b9850 R14: ffff88807c5b9858 R15: 00000000ffffffe4
[ 84.178035][ T4339] FS: 000055555a3d5500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 84.187051][ T4339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.210197][ T4339] CR2: 00005570b8c935f8 CR3: 0000000073a2a000 CR4: 00000000003506f0
[ 84.228139][ T4339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.236292][ T4339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.248987][ T4339] Call Trace:
[ 84.252340][ T4339]
[ 84.255327][ T4339] ? btrfs_inc_block_group_ro+0x595/0x600
[ 84.263188][ T4339] ? fill_dummy_bgs+0x520/0x520
[ 84.269249][ T4339] ? btrfs_block_rsv_add+0xb0/0xc0
[ 84.274526][ T4339] ? mutex_unlock+0x10/0x10
[ 84.280731][ T4339] ? btrfs_trans_release_metadata+0x146/0x1a0
[ 84.286865][ T4339] __btrfs_end_transaction+0x154/0x650
[ 84.293346][ T4339] btrfs_inc_block_group_ro+0x59d/0x600
[ 84.300516][ T4339] btrfs_relocate_block_group+0x38d/0xad0
[ 84.306311][ T4339] btrfs_relocate_chunk+0xaa/0x290
[ 84.312289][ T4339] __btrfs_balance+0x1641/0x2250
[ 84.317408][ T4339] ? update_balance_args+0x360/0x360
[ 84.325105][ T4339] ? describe_balance_start_or_resume+0x4b0/0x4b0
[ 84.349411][ T4339] ? do_wait_for_common+0x420/0x440
[ 84.354712][ T4339] ? __rwlock_init+0xf0/0x140
[ 84.359903][ T4339] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 84.368207][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 84.373477][ T4339] btrfs_balance+0xd89/0x1520
[ 84.398895][ T4338] Bluetooth: hci0: command 0x040f tx timeout
[ 84.406186][ T4339] btrfs_ioctl_balance+0x674/0x810
[ 84.413527][ T4339] ? btrfs_ioctl_get_supported_features+0x40/0x40
[ 84.426033][ T4339] __se_sys_ioctl+0xfa/0x170
[ 84.431962][ T4339] do_syscall_64+0x4c/0xa0
[ 84.436433][ T4339] ? clear_bhb_loop+0x30/0x80
[ 84.443049][ T4339] ? clear_bhb_loop+0x30/0x80
[ 84.447773][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.454605][ T4339] RIP: 0033:0x7f724f184749
[ 84.460974][ T4339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 84.482935][ T4339] RSP: 002b:00007fffd01e8018 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 84.491892][ T4339] RAX: ffffffffffffffda RBX: 00007f724f3dafa0 RCX: 00007f724f184749
[ 84.500255][ T4339] RDX: 0000200000000440 RSI: 00000000c4009420 RDI: 0000000000000003
[ 84.508658][ T4339] RBP: 00007f724f208f91 R08: 0000000000000000 R09: 0000000000000000
[ 84.516663][ T4339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.525267][ T4339] R13: 00007f724f3dafa0 R14: 00007f724f3dafa0 R15: 0000000000000003
[ 84.533546][ T4339]
[ 84.536616][ T4339] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.543922][ T4339] CPU: 0 PID: 4339 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.551255][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 84.561364][ T4339] Call Trace:
[ 84.564682][ T4339]
[ 84.567633][ T4339] dump_stack_lvl+0x168/0x230
[ 84.572347][ T4339] ? show_regs_print_info+0x20/0x20
[ 84.577582][ T4339] ? load_image+0x3b0/0x3b0
[ 84.582139][ T4339] panic+0x2c9/0x7f0
[ 84.586265][ T4339] ? bpf_jit_dump+0xd0/0xd0
[ 84.590815][ T4339] ? btrfs_create_pending_block_groups+0xc1c/0xe50
[ 84.597349][ T4339] __warn+0x248/0x2b0
[ 84.601358][ T4339] ? btrfs_create_pending_block_groups+0xc1c/0xe50
[ 84.607898][ T4339] report_bug+0x1b7/0x2e0
[ 84.612280][ T4339] handle_bug+0x3a/0x70
[ 84.616492][ T4339] exc_invalid_op+0x16/0x40
[ 84.621044][ T4339] asm_exc_invalid_op+0x16/0x20
[ 84.625939][ T4339] RIP: 0010:btrfs_create_pending_block_groups+0xc1c/0xe50
[ 84.633091][ T4339] Code: f9 19 fe eb 27 e8 d4 f9 19 fe 0f 1f 44 00 00 e8 ca f9 19 fe eb 4a e8 c3 f9 19 fe 48 c7 c7 60 0d 4d 8a 44 89 fe e8 94 55 39 06 <0f> 0b 48 8b 7c 24 20 48 c7 c6 e0 0d 4d 8a ba 89 09 00 00 44 89 f9
[ 84.652734][ T4339] RSP: 0018:ffffc90002eaf780 EFLAGS: 00010246
[ 84.658849][ T4339] RAX: dc78cbafc97e3000 RBX: 1ffff1100f8b730b RCX: ffff888026998000
[ 84.666860][ T4339] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 84.674867][ T4339] RBP: ffffc90002eaf9a0 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 84.682886][ T4339] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffff88807c5b99b0
[ 84.690904][ T4339] R13: ffff88807c5b9850 R14: ffff88807c5b9858 R15: 00000000ffffffe4
[ 84.699088][ T4339] ? btrfs_inc_block_group_ro+0x595/0x600
[ 84.704853][ T4339] ? fill_dummy_bgs+0x520/0x520
[ 84.709736][ T4339] ? btrfs_block_rsv_add+0xb0/0xc0
[ 84.714903][ T4339] ? mutex_unlock+0x10/0x10
[ 84.719448][ T4339] ? btrfs_trans_release_metadata+0x146/0x1a0
[ 84.725556][ T4339] __btrfs_end_transaction+0x154/0x650
[ 84.731062][ T4339] btrfs_inc_block_group_ro+0x59d/0x600
[ 84.736643][ T4339] btrfs_relocate_block_group+0x38d/0xad0
[ 84.742416][ T4339] btrfs_relocate_chunk+0xaa/0x290
[ 84.747577][ T4339] __btrfs_balance+0x1641/0x2250
[ 84.752615][ T4339] ? update_balance_args+0x360/0x360
[ 84.757954][ T4339] ? describe_balance_start_or_resume+0x4b0/0x4b0
[ 84.764420][ T4339] ? do_wait_for_common+0x420/0x440
[ 84.769938][ T4339] ? __rwlock_init+0xf0/0x140
[ 84.774743][ T4339] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 84.780772][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 84.786023][ T4339] btrfs_balance+0xd89/0x1520
[ 84.790750][ T4339] btrfs_ioctl_balance+0x674/0x810
[ 84.795919][ T4339] ? btrfs_ioctl_get_supported_features+0x40/0x40
[ 84.802382][ T4339] __se_sys_ioctl+0xfa/0x170
[ 84.807022][ T4339] do_syscall_64+0x4c/0xa0
[ 84.811563][ T4339] ? clear_bhb_loop+0x30/0x80
[ 84.816269][ T4339] ? clear_bhb_loop+0x30/0x80
[ 84.820986][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.826920][ T4339] RIP: 0033:0x7f724f184749
[ 84.831378][ T4339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 84.851010][ T4339] RSP: 002b:00007fffd01e8018 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 84.859475][ T4339] RAX: ffffffffffffffda RBX: 00007f724f3dafa0 RCX: 00007f724f184749
[ 84.867575][ T4339] RDX: 0000200000000440 RSI: 00000000c4009420 RDI: 0000000000000003
[ 84.875594][ T4339] RBP: 00007f724f208f91 R08: 0000000000000000 R09: 0000000000000000
[ 84.883611][ T4339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.891628][ T4339] R13: 00007f724f3dafa0 R14: 00007f724f3dafa0 R15: 0000000000000003
[ 84.899659][ T4339]
[ 84.902958][ T4339] Kernel Offset: disabled
[ 84.907436][ T4339] Rebooting in 86400 seconds..