Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 1970/01/01 00:00:25 parsed 1 programs [ 26.645009][ T6558] cgroup: Unknown subsys name 'net' [ 26.794950][ T6558] cgroup: Unknown subsys name 'cpuset' [ 26.797065][ T6558] cgroup: Unknown subsys name 'rlimit' [ 26.982926][ T6558] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 32.406584][ T6564] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.861052][ T1215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.861081][ T1215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.870464][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.871959][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.705431][ T6630] chnl_net:caif_netlink_parms(): no params data found [ 33.754212][ T6630] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.755844][ T6630] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.757218][ T6630] bridge_slave_0: entered allmulticast mode [ 33.757757][ T6630] bridge_slave_0: entered promiscuous mode [ 33.759218][ T6630] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.759256][ T6630] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.759318][ T6630] bridge_slave_1: entered allmulticast mode [ 33.759725][ T6630] bridge_slave_1: entered promiscuous mode [ 33.769173][ T6630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.770105][ T6630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.776881][ T6630] team0: Port device team_slave_0 added [ 33.777586][ T6630] team0: Port device team_slave_1 added [ 33.784713][ T6630] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.784739][ T6630] 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 1532 would solve the problem. [ 33.784755][ T6630] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.785536][ T6630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.785544][ T6630] 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 1532 would solve the problem. [ 33.785557][ T6630] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.802972][ T6630] hsr_slave_0: entered promiscuous mode [ 33.803310][ T6630] hsr_slave_1: entered promiscuous mode [ 33.909567][ T6630] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.913051][ T6630] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.915419][ T6630] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.917455][ T6630] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.939214][ T6630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.944011][ T6630] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.946161][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.946214][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.950371][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.950410][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.970567][ T6630] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.970600][ T6630] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.185167][ T6630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.199018][ T6630] veth0_vlan: entered promiscuous mode [ 34.202714][ T6630] veth1_vlan: entered promiscuous mode [ 34.211180][ T6630] veth0_macvtap: entered promiscuous mode [ 34.213420][ T6630] veth1_macvtap: entered promiscuous mode [ 34.219691][ T6630] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.222924][ T6630] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.228081][ T580] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.228178][ T580] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.228204][ T580] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.228217][ T580] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.306519][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.308275][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.309700][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.311412][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.312872][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.508972][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.568847][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.622036][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.663273][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:34 executed programs: 0 [ 34.763039][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.764752][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.764947][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.765252][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.765449][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.810229][ T6662] chnl_net:caif_netlink_parms(): no params data found [ 34.833982][ T6662] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.834068][ T6662] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.834123][ T6662] bridge_slave_0: entered allmulticast mode [ 34.834535][ T6662] bridge_slave_0: entered promiscuous mode [ 34.835266][ T6662] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.835314][ T6662] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.835363][ T6662] bridge_slave_1: entered allmulticast mode [ 34.835749][ T6662] bridge_slave_1: entered promiscuous mode [ 34.847571][ T6662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.848480][ T6662] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.856260][ T6662] team0: Port device team_slave_0 added [ 34.856961][ T6662] team0: Port device team_slave_1 added [ 34.863066][ T6662] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.863096][ T6662] 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 1532 would solve the problem. [ 34.863108][ T6662] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.863994][ T6662] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.864001][ T6662] 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 1532 would solve the problem. [ 34.864015][ T6662] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.882105][ T6662] hsr_slave_0: entered promiscuous mode [ 34.882427][ T6662] hsr_slave_1: entered promiscuous mode [ 34.882628][ T6662] debugfs: 'hsr0' already exists in 'hsr' [ 34.882680][ T6662] Cannot create hsr debugfs directory [ 36.824253][ T53] Bluetooth: hci0: command tx timeout [ 37.773757][ T12] bridge_slave_1: left allmulticast mode [ 37.773792][ T12] bridge_slave_1: left promiscuous mode [ 37.774042][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.776980][ T12] bridge_slave_0: left allmulticast mode [ 37.776991][ T12] bridge_slave_0: left promiscuous mode [ 37.777043][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.906399][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.945021][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.984465][ T12] bond0 (unregistering): Released all slaves [ 38.076484][ T12] hsr_slave_0: left promiscuous mode [ 38.077752][ T12] hsr_slave_1: left promiscuous mode [ 38.078011][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.078026][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.082397][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.083884][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.089942][ T12] veth1_macvtap: left promiscuous mode [ 38.091405][ T12] veth0_macvtap: left promiscuous mode [ 38.092441][ T12] veth1_vlan: left promiscuous mode [ 38.093513][ T12] veth0_vlan: left promiscuous mode [ 38.204169][ T12] team0 (unregistering): Port device team_slave_1 removed [ 38.210968][ T12] team0 (unregistering): Port device team_slave_0 removed [ 38.429871][ T6662] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.432358][ T6662] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.435449][ T6662] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.437646][ T6662] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.458428][ T6662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.471334][ T6662] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.473904][ T5234] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.473941][ T5234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.484866][ T6662] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.484900][ T6662] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.486493][ T5234] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.486518][ T5234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.539847][ T6662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.551207][ T6662] veth0_vlan: entered promiscuous mode [ 38.555277][ T6662] veth1_vlan: entered promiscuous mode [ 38.560851][ T6662] veth0_macvtap: entered promiscuous mode [ 38.562409][ T6662] veth1_macvtap: entered promiscuous mode [ 38.565809][ T6662] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.566718][ T6662] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.568849][ T5234] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.568980][ T5234] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.569077][ T5234] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.569151][ T5234] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.628076][ T5234] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.628105][ T5234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.640373][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.640402][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.745051][ T6715] loop0: detected capacity change from 0 to 32768 [ 38.750386][ T6715] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (6715) [ 38.757463][ T6715] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 38.757535][ T6715] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 38.778988][ T6715] BTRFS info (device loop0): enabling ssd optimizations [ 38.779016][ T6715] BTRFS info (device loop0): enabling free space tree [ 38.801495][ T6715] FAULT_INJECTION: forcing a failure. [ 38.801495][ T6715] name failslab, interval 1, probability 0, space 0, times 1 [ 38.807778][ T6715] CPU: 1 UID: 0 PID: 6715 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 38.807799][ T6715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 38.807805][ T6715] Call trace: [ 38.807808][ T6715] show_stack+0x2c/0x3c (C) [ 38.807822][ T6715] __dump_stack+0x30/0x40 [ 38.807829][ T6715] dump_stack_lvl+0xd8/0x12c [ 38.807834][ T6715] dump_stack+0x1c/0x28 [ 38.807838][ T6715] should_fail_ex+0x41c/0x594 [ 38.807846][ T6715] should_failslab+0xc0/0x128 [ 38.807853][ T6715] kmem_cache_alloc_noprof+0x80/0x648 [ 38.807858][ T6715] add_delayed_ref+0x10c/0x1990 [ 38.807864][ T6715] btrfs_add_delayed_tree_ref+0x94/0x148 [ 38.807869][ T6715] btrfs_alloc_tree_block+0x9c4/0xe38 [ 38.807875][ T6715] btrfs_force_cow_block+0x404/0x2058 [ 38.807882][ T6715] btrfs_cow_block+0x328/0x940 [ 38.807888][ T6715] btrfs_search_slot+0x96c/0x223c [ 38.807895][ T6715] btrfs_lookup_file_extent+0xd8/0x128 [ 38.807901][ T6715] btrfs_drop_extents+0x330/0x245c [ 38.807908][ T6715] __cow_file_range_inline+0x1f0/0x1170 [ 38.807914][ T6715] cow_file_range_inline+0x27c/0x338 [ 38.807920][ T6715] cow_file_range+0x284/0xdd4 [ 38.807925][ T6715] btrfs_run_delalloc_range+0x310/0xdb4 [ 38.807930][ T6715] writepage_delalloc+0xdcc/0x1898 [ 38.807935][ T6715] btrfs_writepages+0x1148/0x2098 [ 38.807942][ T6715] do_writepages+0x270/0x468 [ 38.807949][ T6715] filemap_fdatawrite_range+0x154/0x1fc [ 38.807956][ T6715] btrfs_fdatawrite_range+0x5c/0xe4 [ 38.807963][ T6715] btrfs_wait_ordered_range+0x64/0x228 [ 38.807969][ T6715] btrfs_clone_files+0x2ec/0x330 [ 38.807975][ T6715] btrfs_remap_file_range+0x4b0/0xec0 [ 38.807982][ T6715] vfs_clone_file_range+0x62c/0xb68 [ 38.807987][ T6715] do_vfs_ioctl+0xb84/0x1834 [ 38.807992][ T6715] __arm64_sys_ioctl+0xe4/0x1c4 [ 38.807997][ T6715] invoke_syscall+0x98/0x254 [ 38.808002][ T6715] el0_svc_common+0x130/0x23c [ 38.808006][ T6715] do_el0_svc+0x48/0x58 [ 38.808011][ T6715] el0_svc+0x5c/0x254 [ 38.808018][ T6715] el0t_64_sync_handler+0x84/0x12c [ 38.808023][ T6715] el0t_64_sync+0x198/0x19c [ 38.808180][ T6715] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 38.808202][ T6715] BTRFS: error (device loop0 state A) in __cow_file_range_inline:638: errno=-12 Out of memory [ 38.808213][ T6715] BTRFS info (device loop0 state EA): forced readonly [ 38.808476][ T6715] BTRFS error (device loop0 state EA): failed to run delalloc range, root=5 ino=260 folio=0 submit_bitmap=0 start=0 len=4096: -12 [ 38.914042][ T53] Bluetooth: hci0: command tx timeout [ 38.921106][ T6662] BTRFS info (device loop0 state EA): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 38.935492][ T6662] ------------[ cut here ]------------ [ 38.935506][ T6662] WARNING: CPU: 1 PID: 6662 at fs/btrfs/space-info.h:265 btrfs_space_info_update_bytes_may_use+0x354/0x6a4 [ 38.938363][ T6662] Modules linked in: [ 38.939025][ T6662] CPU: 1 UID: 0 PID: 6662 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 38.940383][ T6662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 38.942119][ T6662] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 38.943351][ T6662] pc : btrfs_space_info_update_bytes_may_use+0x354/0x6a4 [ 38.944539][ T6662] lr : btrfs_space_info_update_bytes_may_use+0x350/0x6a4 [ 38.945675][ T6662] sp : ffff8000a2cb7850 [ 38.946341][ T6662] x29: ffff8000a2cb7870 x28: 1fffe00018cc6910 x27: dfff800000000000 [ 38.947604][ T6662] x26: ffff80008f57e768 x25: 0000000000000002 x24: ffff0000d3669ed0 [ 38.948881][ T6662] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 38.950177][ T6662] x20: ffff0000c6634880 x19: 0000000000000000 x18: 00000000ffffffff [ 38.951531][ T6662] x17: ffff800093305000 x16: ffff800082de9540 x15: ffff700014596f00 [ 38.952779][ T6662] x14: 1ffff00014596f00 x13: 0000000000000004 x12: ffffffffffffffff [ 38.954029][ T6662] x11: ffff700014596f00 x10: 0000000000ff0100 x9 : 0000000000000000 [ 38.955268][ T6662] x8 : ffff0000d3669ec0 x7 : ffff800082594440 x6 : 0000000000000000 [ 38.956575][ T6662] x5 : ffff8000934d2438 x4 : 0000000000000008 x3 : ffff800080535ea0 [ 38.957857][ T6662] x2 : 0000000000000001 x1 : 0000000000160000 x0 : 000000000015f000 [ 38.959106][ T6662] Call trace: [ 38.959665][ T6662] btrfs_space_info_update_bytes_may_use+0x354/0x6a4 (P) [ 38.960848][ T6662] btrfs_block_rsv_release+0x3a4/0x490 [ 38.961723][ T6662] btrfs_release_global_block_rsv+0x38/0x22c [ 38.962695][ T6662] btrfs_free_block_groups+0xa4c/0xd10 [ 38.963586][ T6662] close_ctree+0x650/0x113c [ 38.964329][ T6662] btrfs_put_super+0x1ac/0x1c0 [ 38.965169][ T6662] generic_shutdown_super+0x12c/0x2b8 [ 38.966003][ T6662] kill_anon_super+0x4c/0x7c [ 38.966761][ T6662] btrfs_kill_super+0x40/0x58 [ 38.967510][ T6662] deactivate_locked_super+0xc4/0x12c [ 38.968330][ T6662] deactivate_super+0xe0/0x100 [ 38.969069][ T6662] cleanup_mnt+0x31c/0x3ac [ 38.969744][ T6662] __cleanup_mnt+0x20/0x30 [ 38.970457][ T6662] task_work_run+0x1dc/0x260 [ 38.971168][ T6662] exit_to_user_mode_loop+0xfc/0x178 [ 38.971953][ T6662] el0_svc+0x170/0x254 [ 38.972577][ T6662] el0t_64_sync_handler+0x84/0x12c [ 38.973356][ T6662] el0t_64_sync+0x198/0x19c [ 38.974113][ T6662] irq event stamp: 147898 [ 38.974811][ T6662] hardirqs last enabled at (147897): [] kasan_quarantine_put+0x1a0/0x1c8 [ 38.976365][ T6662] hardirqs last disabled at (147898): [] el1_brk64+0x20/0x54 [ 38.977713][ T6662] softirqs last enabled at (147676): [] handle_softirqs+0xaf8/0xc88 [ 38.979224][ T6662] softirqs last disabled at (147665): [] __do_softirq+0x14/0x20 [ 38.980550][ T6662] ---[ end trace 0000000000000000 ]---