[ 453.449805][ T2902] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.511235][ T2902] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.651810][ T2902] bridge_slave_1: left allmulticast mode [ 453.663235][ T2902] bridge_slave_1: left promiscuous mode [ 453.670588][ T2902] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.684575][ T2902] bridge_slave_0: left allmulticast mode [ 453.690427][ T2902] bridge_slave_0: left promiscuous mode [ 453.698802][ T2902] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.041085][ T2902] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 454.053203][ T2902] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 454.063942][ T2902] bond0 (unregistering): Released all slaves [ 454.372416][ T2902] hsr_slave_0: left promiscuous mode [ 454.379565][ T2902] hsr_slave_1: left promiscuous mode [ 454.387327][ T2902] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 454.394758][ T2902] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 454.403490][ T2902] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 454.411191][ T2902] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 454.433982][ T2902] veth1_macvtap: left promiscuous mode [ 454.439921][ T2902] veth0_macvtap: left promiscuous mode [ 454.445642][ T2902] veth1_vlan: left promiscuous mode [ 454.451165][ T2902] veth0_vlan: left promiscuous mode [ 454.727307][ T2902] team0 (unregistering): Port device team_slave_1 removed [ 454.759234][ T2902] team0 (unregistering): Port device team_slave_0 removed Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. [ 458.951906][T12485] chnl_net:caif_netlink_parms(): no params data found [ 459.003944][T12485] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.011511][T12485] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.018922][T12485] bridge_slave_0: entered allmulticast mode [ 459.025973][T12485] bridge_slave_0: entered promiscuous mode [ 459.034343][T12485] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.041697][T12485] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.049311][T12485] bridge_slave_1: entered allmulticast mode [ 459.056347][T12485] bridge_slave_1: entered promiscuous mode [ 459.080781][T12485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 459.092231][T12485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 459.120897][T12485] team0: Port device team_slave_0 added [ 459.129959][T12485] team0: Port device team_slave_1 added [ 459.152587][T12485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 459.159699][T12485] 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. [ 459.186344][T12485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.198607][T12485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.205734][T12485] 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. [ 459.232375][T12485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.265931][T12485] hsr_slave_0: entered promiscuous mode [ 459.272374][T12485] hsr_slave_1: entered promiscuous mode [ 459.920772][T12485] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 459.935941][T12485] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 459.947098][T12485] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 459.960498][T12485] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 460.070752][T12485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.100718][T12485] 8021q: adding VLAN 0 to HW filter on device team0 [ 460.120201][ T5105] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.127519][ T5105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 460.149050][ T5105] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.156309][ T5105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 460.251889][T12485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 460.312580][T12485] veth0_vlan: entered promiscuous mode [ 460.329902][T12485] veth1_vlan: entered promiscuous mode [ 460.364043][T12485] veth0_macvtap: entered promiscuous mode [ 460.392408][T12485] veth1_macvtap: entered promiscuous mode [ 460.416769][T12485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 460.432045][T12485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 460.450924][T12485] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.464093][T12485] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.474541][T12485] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.483975][T12485] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.575318][ T3904] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 460.589030][ T3904] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 460.622871][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 460.634185][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 460.991283][T12485] loop0: detected capacity change from 0 to 32768 [ 460.999899][T12485] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor367 (12485) [ 461.021917][T12485] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 461.034346][T12485] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 461.043305][T12485] BTRFS info (device loop0): using free-space-tree [ 461.145450][T12485] FAULT_INJECTION: forcing a failure. [ 461.145450][T12485] name failslab, interval 1, probability 0, space 0, times 0 [ 461.163054][T12485] CPU: 1 UID: 0 PID: 12485 Comm: syz-executor367 Not tainted 6.10.0-rc6-next-20240703-syzkaller-10451-g0b58e108042b #0 [ 461.175521][T12485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 461.185614][T12485] Call Trace: [ 461.188912][T12485] [ 461.191863][T12485] dump_stack_lvl+0x241/0x360 [ 461.196576][T12485] ? __pfx_dump_stack_lvl+0x10/0x10 [ 461.202161][T12485] ? __pfx__printk+0x10/0x10 [ 461.206797][T12485] ? __pfx___might_resched+0x10/0x10 [ 461.212126][T12485] should_fail_ex+0x3b0/0x4e0 [ 461.216849][T12485] ? btrfs_drop_extent_map_range+0x25a/0xee0 [ 461.221244][ T3904] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 461.222843][T12485] should_failslab+0x9/0x20 [ 461.236490][T12485] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 461.242072][T12485] btrfs_drop_extent_map_range+0x25a/0xee0 [ 461.247918][T12485] ? alloc_extent_map+0x21/0xf0 [ 461.252799][T12485] ? rcu_is_watching+0x15/0xb0 [ 461.257593][T12485] ? alloc_extent_map+0x21/0xf0 [ 461.262479][T12485] btrfs_replace_extent_map_range+0xe7/0x160 [ 461.268493][T12485] create_io_em+0x4a0/0x660 [ 461.273054][T12485] cow_file_range+0x8a7/0x1180 [ 461.277852][T12485] ? __pfx_cow_file_range+0x10/0x10 [ 461.283065][T12485] ? find_lock_delalloc_range+0x7ee/0x960 [ 461.288792][T12485] btrfs_run_delalloc_range+0x334/0xf70 [ 461.294370][T12485] ? btrfs_folio_set_writer_lock+0x125/0x670 [ 461.300439][T12485] ? folio_clear_dirty_for_io+0x25a/0xcf0 [ 461.306172][T12485] writepage_delalloc+0x639/0xc10 [ 461.311207][T12485] ? __pfx_writepage_delalloc+0x10/0x10 [ 461.316771][T12485] ? __pfx_folio_clear_dirty_for_io+0x10/0x10 [ 461.322866][T12485] ? set_folio_extent_mapped+0x163/0x290 [ 461.328514][T12485] btrfs_writepages+0x1215/0x2760 [ 461.333573][T12485] ? __pfx_btrfs_writepages+0x10/0x10 [ 461.339101][T12485] ? mark_lock+0x9a/0x360 [ 461.343441][T12485] ? __pfx_btrfs_writepages+0x10/0x10 [ 461.348895][T12485] do_writepages+0x35d/0x870 [ 461.353497][T12485] ? __pfx_do_writepages+0x10/0x10 [ 461.358609][T12485] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 461.364148][T12485] ? do_raw_spin_lock+0x14f/0x370 [ 461.369168][T12485] ? __pfx_lock_release+0x10/0x10 [ 461.374200][T12485] ? do_raw_spin_unlock+0x13c/0x8b0 [ 461.379392][T12485] ? wbc_attach_and_unlock_inode+0x573/0x580 [ 461.385458][T12485] filemap_fdatawrite_wbc+0x125/0x180 [ 461.390844][T12485] filemap_fdatawrite_range+0x120/0x180 [ 461.396389][T12485] ? mark_lock+0x9a/0x360 [ 461.400746][T12485] ? __pfx_filemap_fdatawrite_range+0x10/0x10 [ 461.406941][T12485] ? __down_write_common+0x162/0x200 [ 461.412253][T12485] btrfs_fdatawrite_range+0x53/0xe0 [ 461.417549][T12485] btrfs_wait_ordered_range+0x59/0x260 [ 461.423015][T12485] btrfs_fallocate+0x533/0x2030 [ 461.427871][T12485] ? __lock_acquire+0x1359/0x2000 [ 461.432906][T12485] ? __pfx_btrfs_fallocate+0x10/0x10 [ 461.438212][T12485] ? __pfx_lock_acquire+0x10/0x10 [ 461.443237][T12485] ? rcu_read_lock_any_held+0xb7/0x160 [ 461.448691][T12485] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 461.454680][T12485] vfs_fallocate+0x553/0x6c0 [ 461.459379][T12485] do_vfs_ioctl+0x2592/0x2e50 [ 461.464050][T12485] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 461.469078][T12485] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 461.475400][T12485] ? tomoyo_path_number_perm+0x208/0x880 [ 461.481112][T12485] ? __pfx_lock_release+0x10/0x10 [ 461.486222][T12485] ? kfree+0x149/0x360 [ 461.490288][T12485] ? tomoyo_path_number_perm+0x71a/0x880 [ 461.495916][T12485] ? tomoyo_path_number_perm+0x208/0x880 [ 461.501625][T12485] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 461.507608][T12485] ? __pfx_vfs_write+0x10/0x10 [ 461.512382][T12485] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 461.518360][T12485] ? bpf_lsm_file_ioctl+0x9/0x10 [ 461.523288][T12485] ? security_file_ioctl+0x87/0xb0 [ 461.528416][T12485] __se_sys_ioctl+0x81/0x170 [ 461.533013][T12485] do_syscall_64+0xf3/0x230 [ 461.537514][T12485] ? clear_bhb_loop+0x35/0x90 [ 461.542274][T12485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.548188][T12485] RIP: 0033:0x7ff59ad4fee9 [ 461.552621][T12485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 1c 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 461.572397][T12485] RSP: 002b:00007fffbec23d28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.580809][T12485] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff59ad4fee9 [ 461.588882][T12485] RDX: 0000000020000100 RSI: 0000000040305829 RDI: 0000000000000005 [ 461.596877][T12485] RBP: 0000000000000047 R08: 00007fffbec23ac7 R09: 0000000000000000 [ 461.604945][T12485] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000050012 [ 461.612917][T12485] R13: 00007fffbec23e02 R14: 00007fffbec23e20 R15: 00007fffbec23e60 [ 461.620896][T12485] [ 461.805043][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.816877][T12485] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 464.954829][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.389303][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.451683][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.572008][ T12] bridge_slave_1: left allmulticast mode [ 466.579508][ T12] bridge_slave_1: left promiscuous mode [ 466.585332][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.601133][ T12] bridge_slave_0: left allmulticast mode [ 466.607182][ T12] bridge_slave_0: left promiscuous mode [ 466.613034][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.853739][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 466.864669][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 466.875692][ T12] bond0 (unregistering): Released all slaves [ 467.169000][ T12] hsr_slave_0: left promiscuous mode [ 467.175179][ T12] hsr_slave_1: left promiscuous mode [ 467.184824][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 467.193627][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 467.203385][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 467.211325][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 467.229382][ T12] veth1_macvtap: left promiscuous mode [ 467.235424][ T12] veth0_macvtap: left promiscuous mode [ 467.242485][ T12] veth1_vlan: left promiscuous mode [ 467.247900][ T12] veth0_vlan: left promiscuous mode [ 467.554699][ T12] team0 (unregistering): Port device team_slave_1 removed [ 467.585471][ T12] team0 (unregistering): Port device team_slave_0 removed