[ 489.972460][ T2146] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 490.217495][ T2146] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 490.438099][ T2146] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 490.676550][ T2146] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 491.384446][ T2146] bridge_slave_1: left allmulticast mode
[ 491.384471][ T2146] bridge_slave_1: left promiscuous mode
[ 491.384640][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state
[ 491.464813][ T2146] bridge_slave_0: left allmulticast mode
[ 491.464837][ T2146] bridge_slave_0: left promiscuous mode
[ 491.465034][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state
[ 492.144469][ T2146] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 492.204731][ T2146] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 492.226477][ T2146] bond0 (unregistering): Released all slaves
[ 492.269128][ T5255] 8021q: adding VLAN 0 to HW filter on device eth1
[ 492.828524][ T5255] 8021q: adding VLAN 0 to HW filter on device eth2
[ 493.338129][ T5255] 8021q: adding VLAN 0 to HW filter on device eth3
[ 493.556597][ T2146] hsr_slave_0: left promiscuous mode
[ 493.594872][ T2146] hsr_slave_1: left promiscuous mode
[ 493.596070][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 493.596097][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 493.644996][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 493.645025][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 493.732041][ T2146] veth1_macvtap: left promiscuous mode
[ 493.732144][ T2146] veth0_macvtap: left promiscuous mode
[ 493.732392][ T2146] veth1_vlan: left promiscuous mode
[ 493.732559][ T2146] veth0_vlan: left promiscuous mode
[ 494.524618][ T2146] team0 (unregistering): Port device team_slave_1 removed
[ 494.565748][ T2146] team0 (unregistering): Port device team_slave_0 removed
[ 494.745963][ T5255] 8021q: adding VLAN 0 to HW filter on device eth4
Warning: Permanently added '10.128.1.229' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 496.522391][ T8731] loop0: detected capacity change from 0 to 40427
[ 496.541663][ T8731] F2FS-fs: heap/no_heap options were deprecated
[ 496.554713][ T8731] F2FS-fs (loop0): build fault injection rate: 19
[ 496.554737][ T8731] F2FS-fs (loop0): build fault injection type: 0x3bfe8c
[ 496.585332][ T8731] F2FS-fs (loop0): invalid crc value
[ 496.623084][ T8731] f2fs_printk: 3 callbacks suppressed
[ 496.623104][ T8731] F2FS-fs (loop0): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
[ 496.662453][ T8732] loop4: detected capacity change from 0 to 40427
[ 496.671258][ T8734] loop3: detected capacity change from 0 to 40427
[ 496.672512][ T8732] F2FS-fs: heap/no_heap options were deprecated
[ 496.719255][ T8734] F2FS-fs: heap/no_heap options were deprecated
[ 496.732327][ T8732] F2FS-fs (loop4): build fault injection rate: 19
[ 496.732350][ T8732] F2FS-fs (loop4): build fault injection type: 0x3bfe8c
[ 496.732574][ T8734] F2FS-fs (loop3): build fault injection rate: 19
[ 496.732590][ T8734] F2FS-fs (loop3): build fault injection type: 0x3bfe8c
[ 496.735170][ T8732] F2FS-fs (loop4): invalid crc value
[ 496.736049][ T8734] F2FS-fs (loop3): invalid crc value
[ 496.787049][ T8732] F2FS-fs (loop4): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
[ 496.814472][ T8734] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
[ 496.910137][ T8731] F2FS-fs (loop0): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 496.978270][ T8732] F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 497.003053][ T2146] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 497.045655][ T8731] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 497.059015][ T8732] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 497.101201][ T8734] F2FS-fs (loop3): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 497.149234][ T8731] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 497.151597][ T8731] F2FS-fs (loop0): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 497.151642][ T8731] F2FS-fs (loop0): inconsistent node block, node_type:1, nid:3, node_footer[nid:3,ino:3,ofs:0,cpver:1219692001,blkaddr:4098]
[ 497.165272][ T8734] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 497.235833][ T8734] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 497.269483][ T8734] F2FS-fs (loop3): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 497.269530][ T8734] F2FS-fs (loop3): inconsistent node block, node_type:1, nid:3, node_footer[nid:3,ino:3,ofs:0,cpver:1219692001,blkaddr:4098]
[ 497.348552][ T8737] loop1: detected capacity change from 0 to 40427
[ 497.364909][ T8737] F2FS-fs: heap/no_heap options were deprecated
[ 497.370842][ T8737] F2FS-fs (loop1): build fault injection rate: 19
[ 497.370863][ T8737] F2FS-fs (loop1): build fault injection type: 0x3bfe8c
[ 497.398641][ T8737] F2FS-fs (loop1): invalid crc value
[ 497.448902][ T8732] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 497.623190][ T8734] F2FS-fs (loop3): Stopped filesystem due to reason: 0
[ 497.667228][ T8738] loop2: detected capacity change from 0 to 40427
[ 497.667638][ T8731] F2FS-fs (loop0): Stopped filesystem due to reason: 0
[ 497.722962][ T8738] F2FS-fs: heap/no_heap options were deprecated
[ 497.749971][ T8738] F2FS-fs (loop2): build fault injection rate: 19
[ 497.749993][ T8738] F2FS-fs (loop2): build fault injection type: 0x3bfe8c
[ 497.765432][ T8738] F2FS-fs (loop2): invalid crc value
[ 497.782037][ T8732] syz-executor281: attempt to access beyond end of device
[ 497.782037][ T8732] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 497.831228][ T8732] CPU: 1 UID: 0 PID: 8732 Comm: syz-executor281 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 497.831266][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 497.831278][ T8732] Call Trace:
[ 497.831285][ T8732]
[ 497.831291][ T8732] dump_stack_lvl+0xe8/0x150
[ 497.831310][ T8732] f2fs_stop_checkpoint+0x383/0x540
[ 497.831329][ T8732] f2fs_write_end_io+0x11bc/0x1660
[ 497.831350][ T8732] __submit_merged_bio+0x256/0x6a0
[ 497.831369][ T8732] __submit_merged_write_cond+0x3c9/0x4e0
[ 497.831387][ T8732] ? __pfx___submit_merged_write_cond+0x10/0x10
[ 497.831414][ T8732] f2fs_write_data_pages+0x287e/0x34f0
[ 497.831449][ T8732] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 497.831463][ T8732] ? __enqueue_entity+0x27f/0xb70
[ 497.831501][ T8732] ? __lock_acquire+0x6b5/0x2cf0
[ 497.831517][ T8732] ? __lock_acquire+0x6b5/0x2cf0
[ 497.831541][ T8732] ? do_raw_spin_lock+0x12b/0x2f0
[ 497.831560][ T8732] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 497.831575][ T8732] ? lockdep_hardirqs_on+0x7a/0x110
[ 497.831588][ T8732] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 497.831602][ T8732] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 497.831618][ T8732] do_writepages+0x32e/0x550
[ 497.831634][ T8732] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 497.831646][ T8732] ? rt_spin_unlock+0x14f/0x200
[ 497.831662][ T8732] filemap_fdatawrite+0x1ec/0x2f0
[ 497.831679][ T8732] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 497.831692][ T8732] ? __lock_acquire+0x6b5/0x2cf0
[ 497.831724][ T8732] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 497.831743][ T8732] ? rt_spin_unlock+0x160/0x200
[ 497.831758][ T8732] f2fs_sync_dirty_inodes+0x30e/0x830
[ 497.831777][ T8732] f2fs_write_checkpoint+0x9df/0x26a0
[ 497.831806][ T8732] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 497.831837][ T8732] ? rwbase_write_lock+0x568/0x730
[ 497.831858][ T8732] f2fs_issue_checkpoint+0x456/0x790
[ 497.831875][ T8732] ? __pfx_f2fs_issue_checkpoint+0x10/0x10
[ 497.831906][ T8732] ? f2fs_sync_fs+0x1f0/0x3c0
[ 497.831921][ T8732] f2fs_do_shutdown+0x111/0x590
[ 497.831939][ T8732] __f2fs_ioctl+0x4654/0xbdc0
[ 497.831954][ T8732] ? __pfx_stack_trace_save+0x10/0x10
[ 497.831967][ T8732] ? kasan_save_free_info+0x46/0x50
[ 497.831984][ T8732] ? stack_depot_save_flags+0x33/0x810
[ 497.831999][ T8732] ? kasan_save_track+0x4f/0x80
[ 497.832009][ T8732] ? kasan_save_track+0x3e/0x80
[ 497.832018][ T8732] ? kasan_save_free_info+0x46/0x50
[ 497.832032][ T8732] ? __kasan_slab_free+0x5c/0x80
[ 497.832042][ T8732] ? kfree+0x1c5/0x6c0
[ 497.832055][ T8732] ? tomoyo_path_number_perm+0x501/0x630
[ 497.832069][ T8732] ? security_file_ioctl+0xc3/0x2a0
[ 497.832083][ T8732] ? __se_sys_ioctl+0x47/0x170
[ 497.832095][ T8732] ? do_syscall_64+0x15f/0xf80
[ 497.832107][ T8732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 497.832130][ T8732] ? __pfx___f2fs_ioctl+0x10/0x10
[ 497.832156][ T8732] ? kasan_quarantine_put+0xbb/0x1f0
[ 497.832171][ T8732] ? tomoyo_path_number_perm+0x219/0x630
[ 497.832186][ T8732] ? tomoyo_path_number_perm+0x219/0x630
[ 497.832201][ T8732] ? do_vfs_ioctl+0x117b/0x1540
[ 497.832215][ T8732] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 497.832228][ T8732] ? __pfx_smack_log+0x10/0x10
[ 497.832240][ T8732] ? smk_access+0x14c/0x4e0
[ 497.832261][ T8732] ? smk_tskacc+0x311/0x3a0
[ 497.832275][ T8732] ? smack_file_ioctl+0x2c2/0x360
[ 497.832289][ T8732] ? __pfx_smack_file_ioctl+0x10/0x10
[ 497.832308][ T8732] ? __fget_files+0x2a/0x420
[ 497.832317][ T8732] ? __fget_files+0x3a6/0x420
[ 497.832327][ T8732] ? __fget_files+0x2a/0x420
[ 497.832338][ T8732] ? f2fs_ioctl+0x138/0x250
[ 497.832352][ T8732] ? __pfx_f2fs_ioctl+0x10/0x10
[ 497.832368][ T8732] __se_sys_ioctl+0xff/0x170
[ 497.832380][ T8732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 497.832392][ T8732] do_syscall_64+0x15f/0xf80
[ 497.832405][ T8732] ? trace_irq_disable+0x3b/0x140
[ 497.832418][ T8732] ? clear_bhb_loop+0x40/0x90
[ 497.832432][ T8732] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 497.832443][ T8732] RIP: 0033:0x7f1a484732c9
[ 497.832455][ T8732] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 497.832465][ T8732] RSP: 002b:00007f1a4843e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 497.832477][ T8732] RAX: ffffffffffffffda RBX: 00007f1a4851fe28 RCX: 00007f1a484732c9
[ 497.832488][ T8732] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000004
[ 497.832500][ T8732] RBP: 00007f1a4851fe20 R08: 00007f1a4843ecdc R09: 0000000000000000
[ 497.832512][ T8732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a4851fe2c
[ 497.832524][ T8732] R13: 0000000000000006 R14: 00007ffddc5070c0 R15: 00007ffddc5071a8
[ 497.832553][ T8732]
[ 497.853598][ T8732] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 498.500955][ T8737] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 498.529457][ T2146] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 498.580744][ T8738] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 498.626227][ T8737] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 498.628114][ T8738] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 498.804778][ T8738] F2FS-fs (loop2): Stopped filesystem due to reason: 0
executing program
[ 498.963944][ T8737] F2FS-fs (loop1): Stopped filesystem due to reason: 0
executing program
executing program
[ 499.650666][ T2146] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 500.116134][ T8759] loop4: detected capacity change from 0 to 40427
[ 500.154942][ T8759] F2FS-fs: heap/no_heap options were deprecated
[ 500.170247][ T8759] F2FS-fs (loop4): build fault injection rate: 19
[ 500.170267][ T8759] F2FS-fs (loop4): build fault injection type: 0x3bfe8c
[ 500.186145][ T8759] F2FS-fs (loop4): invalid crc value
executing program
executing program
[ 500.410826][ T2146] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 500.632129][ T8759] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 500.738440][ T8762] loop0: detected capacity change from 0 to 40427
[ 500.740211][ T8759] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 500.743229][ T8762] F2FS-fs: heap/no_heap options were deprecated
[ 500.767964][ T8762] F2FS-fs (loop0): build fault injection rate: 19
[ 500.767992][ T8762] F2FS-fs (loop0): build fault injection type: 0x3bfe8c
[ 500.770333][ T8762] F2FS-fs (loop0): invalid crc value
[ 500.928307][ T8763] loop3: detected capacity change from 0 to 40427
[ 500.937036][ T8763] F2FS-fs: heap/no_heap options were deprecated
[ 500.957810][ T8763] F2FS-fs (loop3): build fault injection rate: 19
[ 500.957832][ T8763] F2FS-fs (loop3): build fault injection type: 0x3bfe8c
[ 500.968099][ T8763] F2FS-fs (loop3): invalid crc value
[ 501.119446][ T8759] F2FS-fs (loop4): Stopped filesystem due to reason: 0
[ 501.453071][ T8762] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 501.508222][ T1333] ieee802154 phy0 wpan0: encryption failed: -22
[ 501.508292][ T1333] ieee802154 phy1 wpan1: encryption failed: -22
[ 501.548924][ T8769] loop2: detected capacity change from 0 to 40427
[ 501.574798][ T8769] F2FS-fs: heap/no_heap options were deprecated
[ 501.596044][ T8769] F2FS-fs (loop2): build fault injection rate: 19
[ 501.596069][ T8769] F2FS-fs (loop2): build fault injection type: 0x3bfe8c
[ 501.609876][ T8769] F2FS-fs (loop2): invalid crc value
[ 501.654921][ T8763] f2fs_printk: 28 callbacks suppressed
[ 501.654940][ T8763] F2FS-fs (loop3): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 501.695798][ T8763] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 501.709833][ T8769] F2FS-fs (loop2): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
[ 501.731598][ T8763] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 501.742533][ T8763] F2FS-fs (loop3): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 501.742579][ T8763] F2FS-fs (loop3): inconsistent node block, node_type:1, nid:3, node_footer[nid:3,ino:3,ofs:0,cpver:1219692001,blkaddr:4098]
[ 501.769780][ T8762] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 501.803540][ T8762] F2FS-fs (loop0): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 501.803573][ T8762] F2FS-fs (loop0): inconsistent node block, node_type:1, nid:3, node_footer[nid:3,ino:3,ofs:0,cpver:1219692001,blkaddr:4098]
[ 501.990693][ T8783] F2FS-fs (loop3): inject dquot initialize in f2fs_dquot_initialize of f2fs_setxattr+0x1cb/0x460
[ 501.999533][ T8783] F2FS-fs (loop3): inject no more block in inc_valid_block_count of f2fs_reserve_new_blocks+0x11a/0xab0
[ 502.059332][ T8784] F2FS-fs (loop0): inject no more block in inc_valid_node_count of f2fs_new_node_folio+0x361/0xd80
[ 502.193210][ T8763] F2FS-fs (loop3): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 502.325515][ T8769] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 502.334333][ T8767] loop1: detected capacity change from 0 to 40427
[ 502.343503][ T8767] F2FS-fs: heap/no_heap options were deprecated
[ 502.398959][ T8767] F2FS-fs (loop1): build fault injection rate: 19
[ 502.398981][ T8767] F2FS-fs (loop1): build fault injection type: 0x3bfe8c
[ 502.401697][ T8767] F2FS-fs (loop1): invalid crc value
[ 502.428002][ T8762] F2FS-fs (loop0): Stopped filesystem due to reason: 0
[ 502.522119][ T8769] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 502.607280][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.607319][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.607332][ C1] Call Trace:
[ 502.607340][ C1]
[ 502.607349][ C1] dump_stack_lvl+0xe8/0x150
[ 502.607380][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.607411][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.607445][ C1] blk_update_request+0x57e/0xe60
[ 502.607483][ C1] blk_mq_end_request+0x3e/0x70
[ 502.607501][ C1] blk_done_softirq+0x10a/0x160
[ 502.607518][ C1] handle_softirqs+0x1de/0x6d0
[ 502.607542][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.607559][ C1] run_ksoftirqd+0x52/0x180
[ 502.607577][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.607594][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.607617][ C1] kthread+0x388/0x470
[ 502.607636][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.607651][ C1] ? __pfx_kthread+0x10/0x10
[ 502.607670][ C1] ret_from_fork+0x514/0xb70
[ 502.607691][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.607707][ C1] ? __switch_to+0xc79/0x1410
[ 502.607732][ C1] ? __pfx_kthread+0x10/0x10
[ 502.607752][ C1] ret_from_fork_asm+0x1a/0x30
[ 502.607784][ C1]
[ 502.607791][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 502.607827][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.607845][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.607854][ C1] Call Trace:
[ 502.607860][ C1]
[ 502.607866][ C1] dump_stack_lvl+0xe8/0x150
[ 502.607886][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.607911][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.607941][ C1] blk_update_request+0x57e/0xe60
[ 502.607972][ C1] blk_mq_end_request+0x3e/0x70
[ 502.607993][ C1] blk_done_softirq+0x10a/0x160
[ 502.608012][ C1] handle_softirqs+0x1de/0x6d0
[ 502.608034][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.608051][ C1] run_ksoftirqd+0x52/0x180
[ 502.608069][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.608087][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.608113][ C1] kthread+0x388/0x470
[ 502.608137][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.608156][ C1] ? __pfx_kthread+0x10/0x10
[ 502.608180][ C1] ret_from_fork+0x514/0xb70
[ 502.608205][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.608223][ C1] ? __switch_to+0xc79/0x1410
[ 502.608246][ C1] ? __pfx_kthread+0x10/0x10
[ 502.608269][ C1] ret_from_fork_asm+0x1a/0x30
[ 502.608309][ C1]
[ 502.608316][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 502.608345][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.608360][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.608368][ C1] Call Trace:
[ 502.608374][ C1]
[ 502.608380][ C1] dump_stack_lvl+0xe8/0x150
[ 502.608397][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.608419][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.608448][ C1] blk_update_request+0x57e/0xe60
[ 502.608476][ C1] blk_mq_end_request+0x3e/0x70
[ 502.608496][ C1] blk_done_softirq+0x10a/0x160
[ 502.608516][ C1] handle_softirqs+0x1de/0x6d0
[ 502.608542][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.608562][ C1] run_ksoftirqd+0x52/0x180
[ 502.608588][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.608606][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.608630][ C1] kthread+0x388/0x470
[ 502.608651][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.608668][ C1] ? __pfx_kthread+0x10/0x10
[ 502.608689][ C1] ret_from_fork+0x514/0xb70
[ 502.608709][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.608728][ C1] ? __switch_to+0xc79/0x1410
[ 502.608754][ C1] ? __pfx_kthread+0x10/0x10
[ 502.608776][ C1] ret_from_fork_asm+0x1a/0x30
[ 502.608812][ C1]
[ 502.611647][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 502.611707][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.611726][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.611736][ C1] Call Trace:
[ 502.611743][ C1]
[ 502.611750][ C1] dump_stack_lvl+0xe8/0x150
[ 502.611775][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.611799][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.611831][ C1] blk_update_request+0x57e/0xe60
[ 502.611861][ C1] blk_mq_end_request+0x3e/0x70
[ 502.611880][ C1] blk_done_softirq+0x10a/0x160
[ 502.611899][ C1] handle_softirqs+0x1de/0x6d0
[ 502.611926][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.611945][ C1] run_ksoftirqd+0x52/0x180
[ 502.611965][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.611988][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.612013][ C1] kthread+0x388/0x470
[ 502.612031][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.612046][ C1] ? __pfx_kthread+0x10/0x10
[ 502.612066][ C1] ret_from_fork+0x514/0xb70
[ 502.612085][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.612102][ C1] ? __switch_to+0xc79/0x1410
[ 502.612132][ C1] ? __pfx_kthread+0x10/0x10
[ 502.612156][ C1] ret_from_fork_asm+0x1a/0x30
[ 502.612193][ C1]
[ 502.612201][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 502.612234][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.612249][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.612258][ C1] Call Trace:
[ 502.612264][ C1]
[ 502.612269][ C1] dump_stack_lvl+0xe8/0x150
[ 502.612286][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.612319][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.612349][ C1] blk_update_request+0x57e/0xe60
[ 502.612378][ C1] blk_mq_end_request+0x3e/0x70
[ 502.612396][ C1] blk_done_softirq+0x10a/0x160
[ 502.612417][ C1] handle_softirqs+0x1de/0x6d0
[ 502.612439][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.612455][ C1] run_ksoftirqd+0x52/0x180
[ 502.612472][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.612491][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.612515][ C1] kthread+0x388/0x470
[ 502.612536][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.612554][ C1] ? __pfx_kthread+0x10/0x10
[ 502.612575][ C1] ret_from_fork+0x514/0xb70
[ 502.612594][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.612613][ C1] ? __switch_to+0xc79/0x1410
[ 502.612638][ C1] ? __pfx_kthread+0x10/0x10
[ 502.612661][ C1] ret_from_fork_asm+0x1a/0x30
executing program
[ 502.612697][ C1]
[ 502.612703][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 502.612734][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.612752][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.612761][ C1] Call Trace:
[ 502.612767][ C1]
[ 502.612773][ C1] dump_stack_lvl+0xe8/0x150
[ 502.612791][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.612817][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.612845][ C1] blk_update_request+0x57e/0xe60
[ 502.612871][ C1] blk_mq_end_request+0x3e/0x70
[ 502.612887][ C1] blk_done_softirq+0x10a/0x160
[ 502.612904][ C1] handle_softirqs+0x1de/0x6d0
[ 502.612926][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.612943][ C1] run_ksoftirqd+0x52/0x180
[ 502.612962][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.612980][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.613006][ C1] kthread+0x388/0x470
[ 502.613026][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.613042][ C1] ? __pfx_kthread+0x10/0x10
[ 502.613060][ C1] ret_from_fork+0x514/0xb70
[ 502.613078][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.613099][ C1] ? __switch_to+0xc79/0x1410
[ 502.613122][ C1] ? __pfx_kthread+0x10/0x10
[ 502.613144][ C1] ret_from_fork_asm+0x1a/0x30
[ 502.613176][ C1]
[ 502.620568][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 502.620624][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 502.620648][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 502.620660][ C1] Call Trace:
[ 502.620669][ C1]
[ 502.620678][ C1] dump_stack_lvl+0xe8/0x150
[ 502.620708][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 502.620740][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 502.620778][ C1] blk_update_request+0x57e/0xe60
[ 502.620814][ C1] blk_mq_end_request+0x3e/0x70
[ 502.620838][ C1] blk_done_softirq+0x10a/0x160
[ 502.620862][ C1] handle_softirqs+0x1de/0x6d0
[ 502.620894][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.620919][ C1] run_ksoftirqd+0x52/0x180
[ 502.620944][ C1] smpboot_thread_fn+0x541/0xa50
[ 502.620969][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 502.621001][ C1] kthread+0x388/0x470
[ 502.621027][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 502.621050][ C1] ? __pfx_kthread+0x10/0x10
[ 502.621076][ C1] ret_from_fork+0x514/0xb70
[ 502.621102][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 502.621124][ C1] ? __switch_to+0xc79/0x1410
[ 502.621155][ C1] ? __pfx_kthread+0x10/0x10
[ 502.621182][ C1] ret_from_fork_asm+0x1a/0x30
[ 502.621221][ C1]
[ 502.621240][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 503.132689][ T8763] F2FS-fs (loop3): do_checkpoint failed err:-5, stop checkpoint
[ 503.139252][ T8767] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 503.243398][ T8769] F2FS-fs (loop2): do_checkpoint failed err:-5, stop checkpoint
[ 503.253446][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.253475][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.253490][ C1] Workqueue: netns cleanup_net
[ 503.253595][ C1] Call Trace:
[ 503.253605][ C1]
[ 503.253615][ C1] dump_stack_lvl+0xe8/0x150
[ 503.253646][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.253677][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.253719][ C1] blk_update_request+0x57e/0xe60
[ 503.253760][ C1] blk_mq_end_request+0x3e/0x70
[ 503.253785][ C1] blk_done_softirq+0x10a/0x160
[ 503.253810][ C1] handle_softirqs+0x1de/0x6d0
[ 503.253853][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.253873][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.253981][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.254009][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.254041][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.254070][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.254101][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.254127][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.254157][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.254194][ C1] rt6_disable_ip+0x11f/0x750
[ 503.254233][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.254263][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.254293][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.254352][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.254387][ C1] ? tls_dev_event+0x72a/0xeb0
[ 503.254483][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.254527][ C1] addrconf_notify+0x1bc/0x1050
[ 503.254561][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.254598][ C1] netif_close_many+0x2ae/0x420
[ 503.254628][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.254646][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.254671][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.254698][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.254716][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.254779][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.254824][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.254877][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.254907][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.254931][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.254963][ C1] nsim_destroy+0x277/0x7f0
[ 503.255006][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.255034][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.255066][ C1] nsim_dev_reload_down+0x8a/0xc0
[ 503.255093][ C1] devlink_reload+0x1eb/0x8d0
[ 503.255161][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.255180][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.255253][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.255315][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.255352][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.255440][ C1] ops_undo_list+0x187/0x940
[ 503.255467][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.255488][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.255508][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.255531][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.255629][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.255652][ C1] cleanup_net+0x56e/0x800
[ 503.255678][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.255710][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.255731][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.255756][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.255816][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.255845][ C1] ? assign_work+0x3d5/0x5e0
[ 503.255874][ C1] worker_thread+0xa53/0xfc0
[ 503.255926][ C1] kthread+0x388/0x470
[ 503.255952][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.255972][ C1] ? __pfx_kthread+0x10/0x10
[ 503.256000][ C1] ret_from_fork+0x514/0xb70
[ 503.256028][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.256050][ C1] ? __switch_to+0xc79/0x1410
[ 503.256082][ C1] ? __pfx_kthread+0x10/0x10
[ 503.256110][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.256155][ C1]
[ 503.258034][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.258202][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.258226][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.258239][ C1] Workqueue: netns cleanup_net
[ 503.258265][ C1] Call Trace:
[ 503.258274][ C1]
[ 503.258283][ C1] dump_stack_lvl+0xe8/0x150
[ 503.258314][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.258346][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.258394][ C1] blk_update_request+0x57e/0xe60
[ 503.258435][ C1] blk_mq_end_request+0x3e/0x70
[ 503.258460][ C1] blk_done_softirq+0x10a/0x160
[ 503.258485][ C1] handle_softirqs+0x1de/0x6d0
[ 503.258521][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.258543][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.258571][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.258598][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.258629][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.258659][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.258689][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.258716][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.258745][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.258783][ C1] rt6_disable_ip+0x11f/0x750
[ 503.258822][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.258852][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.258882][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.258914][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.258942][ C1] ? tls_dev_event+0x72a/0xeb0
[ 503.258971][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.259015][ C1] addrconf_notify+0x1bc/0x1050
[ 503.259050][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.259086][ C1] netif_close_many+0x2ae/0x420
[ 503.259115][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.259134][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.259158][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.259183][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.259202][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.259236][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.259281][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.259335][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.259366][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.259397][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.259433][ C1] nsim_destroy+0x277/0x7f0
[ 503.259464][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.259492][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.259523][ C1] nsim_dev_reload_down+0x8a/0xc0
[ 503.259548][ C1] devlink_reload+0x1eb/0x8d0
[ 503.259579][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.259598][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.259639][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.259674][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.259710][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.259742][ C1] ops_undo_list+0x187/0x940
[ 503.259766][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.259787][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.259806][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.259827][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.259849][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.259871][ C1] cleanup_net+0x56e/0x800
[ 503.259894][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.259924][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.259943][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.259966][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.260022][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.260051][ C1] ? assign_work+0x3d5/0x5e0
[ 503.260074][ C1] worker_thread+0xa53/0xfc0
[ 503.260126][ C1] kthread+0x388/0x470
[ 503.260153][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.260173][ C1] ? __pfx_kthread+0x10/0x10
[ 503.260201][ C1] ret_from_fork+0x514/0xb70
[ 503.260228][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.260251][ C1] ? __switch_to+0xc79/0x1410
[ 503.260284][ C1] ? __pfx_kthread+0x10/0x10
[ 503.260311][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.260354][ C1]
[ 503.262782][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.262837][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.262859][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.262872][ C1] Workqueue: netns cleanup_net
[ 503.262898][ C1] Call Trace:
[ 503.262906][ C1]
[ 503.262915][ C1] dump_stack_lvl+0xe8/0x150
[ 503.262943][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.262975][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.263018][ C1] blk_update_request+0x57e/0xe60
[ 503.263059][ C1] blk_mq_end_request+0x3e/0x70
[ 503.263083][ C1] blk_done_softirq+0x10a/0x160
[ 503.263109][ C1] handle_softirqs+0x1de/0x6d0
[ 503.263145][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.263166][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.263195][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.263223][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.263254][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.263284][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.263316][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.263343][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.263371][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.263416][ C1] rt6_disable_ip+0x11f/0x750
[ 503.263455][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.263485][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.263516][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.263548][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.263575][ C1] ? tls_dev_event+0x72a/0xeb0
[ 503.263604][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.263651][ C1] addrconf_notify+0x1bc/0x1050
[ 503.263682][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.263716][ C1] netif_close_many+0x2ae/0x420
[ 503.263743][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.263762][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.263787][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.263814][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.263839][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.263872][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.263916][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.263969][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.264000][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.264026][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.264062][ C1] nsim_destroy+0x277/0x7f0
[ 503.264093][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.264123][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.264153][ C1] nsim_dev_reload_down+0x8a/0xc0
[ 503.264180][ C1] devlink_reload+0x1eb/0x8d0
[ 503.264213][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.264231][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.264272][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.264305][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.264340][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.264372][ C1] ops_undo_list+0x187/0x940
[ 503.264405][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.264426][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.264446][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.264468][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.264490][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.264513][ C1] cleanup_net+0x56e/0x800
[ 503.264540][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.264572][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.264592][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.264616][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.264675][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.264705][ C1] ? assign_work+0x3d5/0x5e0
[ 503.264733][ C1] worker_thread+0xa53/0xfc0
[ 503.264787][ C1] kthread+0x388/0x470
[ 503.264814][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.264834][ C1] ? __pfx_kthread+0x10/0x10
[ 503.264861][ C1] ret_from_fork+0x514/0xb70
[ 503.264888][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.264910][ C1] ? __switch_to+0xc79/0x1410
[ 503.264942][ C1] ? __pfx_kthread+0x10/0x10
[ 503.264970][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.265014][ C1]
[ 503.267102][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.267155][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.267178][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.267191][ C1] Workqueue: netns cleanup_net
[ 503.267216][ C1] Call Trace:
[ 503.267225][ C1]
[ 503.267235][ C1] dump_stack_lvl+0xe8/0x150
[ 503.267266][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.267299][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.267341][ C1] blk_update_request+0x57e/0xe60
[ 503.267385][ C1] blk_mq_end_request+0x3e/0x70
[ 503.267410][ C1] blk_done_softirq+0x10a/0x160
[ 503.267434][ C1] handle_softirqs+0x1de/0x6d0
[ 503.267471][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.267492][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.267520][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.267547][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.267578][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.267607][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.267638][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.267665][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.267693][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.267730][ C1] rt6_disable_ip+0x11f/0x750
[ 503.267769][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.267798][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.267829][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.267861][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.267889][ C1] ? tls_dev_event+0x72a/0xeb0
[ 503.267918][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.267962][ C1] addrconf_notify+0x1bc/0x1050
[ 503.267997][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.268033][ C1] netif_close_many+0x2ae/0x420
[ 503.268062][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.268080][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.268104][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.268130][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.268149][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.268182][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.268227][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.268280][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.268310][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.268335][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.268371][ C1] nsim_destroy+0x277/0x7f0
[ 503.268410][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.268438][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.268469][ C1] nsim_dev_reload_down+0x8a/0xc0
[ 503.268495][ C1] devlink_reload+0x1eb/0x8d0
[ 503.268527][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.268546][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.268588][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.268622][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.268661][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.268692][ C1] ops_undo_list+0x187/0x940
[ 503.268719][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.268740][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.268761][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.268784][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.268805][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.268829][ C1] cleanup_net+0x56e/0x800
[ 503.268856][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.268886][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.268907][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.268932][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.268990][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.269021][ C1] ? assign_work+0x3d5/0x5e0
[ 503.269049][ C1] worker_thread+0xa53/0xfc0
[ 503.269103][ C1] kthread+0x388/0x470
[ 503.269129][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.269150][ C1] ? __pfx_kthread+0x10/0x10
[ 503.269177][ C1] ret_from_fork+0x514/0xb70
[ 503.269203][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.269226][ C1] ? __switch_to+0xc79/0x1410
[ 503.269258][ C1] ? __pfx_kthread+0x10/0x10
[ 503.269285][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.269330][ C1]
[ 503.269360][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.269408][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.269430][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.269442][ C1] Workqueue: netns cleanup_net
[ 503.269464][ C1] Call Trace:
[ 503.269473][ C1]
[ 503.269484][ C1] dump_stack_lvl+0xe8/0x150
[ 503.269508][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.269544][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.269587][ C1] blk_update_request+0x57e/0xe60
[ 503.269627][ C1] blk_mq_end_request+0x3e/0x70
[ 503.269651][ C1] blk_done_softirq+0x10a/0x160
[ 503.269677][ C1] handle_softirqs+0x1de/0x6d0
[ 503.269712][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.269733][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.269760][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.269788][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.269819][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.269848][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.269879][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.269905][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.269932][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.269970][ C1] rt6_disable_ip+0x11f/0x750
[ 503.270009][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.270037][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.270068][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.270099][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.270130][ C1] ? tls_dev_event+0x72a/0xeb0
[ 503.270158][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.270203][ C1] addrconf_notify+0x1bc/0x1050
[ 503.270237][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.270274][ C1] netif_close_many+0x2ae/0x420
[ 503.270301][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.270320][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.270345][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.270370][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.270396][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.270428][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.270473][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.270526][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.270557][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.270583][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.270618][ C1] nsim_destroy+0x277/0x7f0
[ 503.270648][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.270676][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.270707][ C1] nsim_dev_reload_down+0x8a/0xc0
[ 503.270732][ C1] devlink_reload+0x1eb/0x8d0
[ 503.270763][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.270782][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.270823][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.270856][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.270894][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.270924][ C1] ops_undo_list+0x187/0x940
[ 503.270950][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.270972][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.270992][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.271014][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.271036][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.271059][ C1] cleanup_net+0x56e/0x800
[ 503.271085][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.271117][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.271137][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.271161][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.271221][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.271250][ C1] ? assign_work+0x3d5/0x5e0
[ 503.271279][ C1] worker_thread+0xa53/0xfc0
[ 503.271333][ C1] kthread+0x388/0x470
[ 503.271359][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.271386][ C1] ? __pfx_kthread+0x10/0x10
[ 503.271414][ C1] ret_from_fork+0x514/0xb70
[ 503.271440][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.271462][ C1] ? __switch_to+0xc79/0x1410
[ 503.271494][ C1] ? __pfx_kthread+0x10/0x10
[ 503.271522][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.271564][ C1]
[ 503.271572][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.271607][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.271628][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.271640][ C1] Workqueue: netns cleanup_net
[ 503.271661][ C1] Call Trace:
[ 503.271669][ C1]
[ 503.271677][ C1] dump_stack_lvl+0xe8/0x150
[ 503.271701][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.271731][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.271773][ C1] blk_update_request+0x57e/0xe60
[ 503.271813][ C1] blk_mq_end_request+0x3e/0x70
[ 503.271836][ C1] blk_done_softirq+0x10a/0x160
[ 503.271861][ C1] handle_softirqs+0x1de/0x6d0
[ 503.271896][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.271918][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.271945][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.271972][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.272004][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.272032][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.272063][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.272090][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.272118][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.272155][ C1] rt6_disable_ip+0x11f/0x750
[ 503.272194][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.272224][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.272253][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.272284][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.272311][ C1] ? tls_dev_event+0x72a/0xeb0
[ 503.272338][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.272386][ C1] addrconf_notify+0x1bc/0x1050
[ 503.272421][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.272456][ C1] netif_close_many+0x2ae/0x420
[ 503.272485][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.272504][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.272527][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.272552][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.272571][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.272605][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.272648][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.272702][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.272736][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.272760][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.272797][ C1] nsim_destroy+0x277/0x7f0
[ 503.272826][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.272853][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.272884][ C1] nsim_dev_reload_down+0x8a/0xc0
[ 503.272911][ C1] devlink_reload+0x1eb/0x8d0
[ 503.272942][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.272960][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.273002][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.273034][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.273071][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.273103][ C1] ops_undo_list+0x187/0x940
[ 503.273129][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.273149][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.273169][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.273192][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.273214][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.273237][ C1] cleanup_net+0x56e/0x800
[ 503.273263][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.273294][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.273315][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.273339][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.273404][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.273434][ C1] ? assign_work+0x3d5/0x5e0
executing program
[ 503.273461][ C1] worker_thread+0xa53/0xfc0
[ 503.273514][ C1] kthread+0x388/0x470
[ 503.273540][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.273560][ C1] ? __pfx_kthread+0x10/0x10
[ 503.273587][ C1] ret_from_fork+0x514/0xb70
[ 503.273613][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.273635][ C1] ? __switch_to+0xc79/0x1410
[ 503.273663][ C1] ? __pfx_kthread+0x10/0x10
[ 503.273687][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.273724][ C1]
[ 503.274097][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.274139][ C1] CPU: 1 UID: 0 PID: 2146 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.274162][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.274174][ C1] Workqueue: netns cleanup_net
[ 503.274197][ C1] Call Trace:
[ 503.274205][ C1]
[ 503.274214][ C1] dump_stack_lvl+0xe8/0x150
[ 503.274240][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.274273][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.274316][ C1] blk_update_request+0x57e/0xe60
[ 503.274358][ C1] blk_mq_end_request+0x3e/0x70
[ 503.274390][ C1] blk_done_softirq+0x10a/0x160
[ 503.274416][ C1] handle_softirqs+0x1de/0x6d0
[ 503.274452][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 503.274475][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.274503][ C1] __fib6_clean_all+0x4d1/0x610
[ 503.274531][ C1] ? __fib6_clean_all+0xbd/0x610
[ 503.274564][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.274594][ C1] ? __pfx___fib6_clean_all+0x10/0x10
[ 503.274627][ C1] ? __pfx_fib6_clean_node+0x10/0x10
[ 503.274654][ C1] ? __pfx_fib6_ifdown+0x10/0x10
[ 503.274684][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 503.274723][ C1] rt6_disable_ip+0x11f/0x750
[ 503.274764][ C1] ? __pfx_rt6_disable_ip+0x10/0x10
[ 503.274794][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 503.274827][ C1] addrconf_ifdown+0x157/0x1aa0
[ 503.274859][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.274886][ C1] ? tls_dev_event+0x72a/0xeb0
executing program
[ 503.274916][ C1] ? __pfx_addrconf_ifdown+0x10/0x10
[ 503.274961][ C1] addrconf_notify+0x1bc/0x1050
[ 503.274997][ C1] notifier_call_chain+0x1ad/0x3d0
[ 503.275035][ C1] netif_close_many+0x2ae/0x420
[ 503.275065][ C1] ? __pfx_netif_close_many+0x10/0x10
[ 503.275085][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.275111][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 503.275138][ C1] ? mutex_lock_nested+0x152/0x1d0
[ 503.275157][ C1] ? unregister_netdevice_many_notify+0x588/0x22b0
[ 503.275193][ C1] unregister_netdevice_many_notify+0x825/0x22b0
[ 503.275237][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 503.275286][ C1] unregister_netdevice_queue+0x31f/0x360
[ 503.275317][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 503.275342][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 503.275385][ C1] nsim_destroy+0x277/0x7f0
[ 503.275416][ C1] __nsim_dev_port_del+0x14f/0x200
[ 503.275443][ C1] nsim_dev_reload_destroy+0x288/0x490
[ 503.275475][ C1] nsim_dev_reload_down+0x8a/0xc0
executing program
[ 503.275501][ C1] devlink_reload+0x1eb/0x8d0
[ 503.275533][ C1] ? __pfx_devlink_reload+0x10/0x10
[ 503.275552][ C1] ? xa_get_mark+0x6fc/0x7b0
[ 503.275593][ C1] devlink_pernet_pre_exit+0x1ff/0x420
[ 503.275626][ C1] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 503.275665][ C1] ? class_remove_file_ns+0x124/0x160
[ 503.275696][ C1] ops_undo_list+0x187/0x940
[ 503.275723][ C1] ? rt_spin_unlock+0x1e0/0x200
[ 503.275743][ C1] ? __pfx_ops_undo_list+0x10/0x10
[ 503.275764][ C1] ? rt_spin_unlock+0x14f/0x200
[ 503.275787][ C1] ? idr_destroy+0x21b/0x2a0
[ 503.275808][ C1] ? rt_spin_unlock+0x160/0x200
[ 503.275832][ C1] cleanup_net+0x56e/0x800
[ 503.275858][ C1] ? __pfx_cleanup_net+0x10/0x10
[ 503.275889][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.275909][ C1] ? process_scheduled_works+0xa70/0x1860
[ 503.275934][ C1] process_scheduled_works+0xb5d/0x1860
[ 503.275993][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 503.276022][ C1] ? assign_work+0x3d5/0x5e0
[ 503.276050][ C1] worker_thread+0xa53/0xfc0
[ 503.276105][ C1] kthread+0x388/0x470
[ 503.276132][ C1] ? __pfx_worker_thread+0x10/0x10
[ 503.276152][ C1] ? __pfx_kthread+0x10/0x10
[ 503.276182][ C1] ret_from_fork+0x514/0xb70
[ 503.276208][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.276231][ C1] ? __switch_to+0xc79/0x1410
[ 503.276264][ C1] ? __pfx_kthread+0x10/0x10
[ 503.276292][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.276335][ C1]
[ 503.276363][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 503.494373][ T8767] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 503.999068][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.999098][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.999111][ C1] Call Trace:
[ 503.999121][ C1]
[ 503.999131][ C1] dump_stack_lvl+0xe8/0x150
[ 503.999161][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.999193][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.999230][ C1] blk_update_request+0x57e/0xe60
[ 503.999269][ C1] blk_mq_end_request+0x3e/0x70
[ 503.999292][ C1] blk_done_softirq+0x10a/0x160
[ 503.999319][ C1] handle_softirqs+0x1de/0x6d0
[ 503.999349][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 503.999372][ C1] run_ksoftirqd+0x52/0x180
[ 503.999397][ C1] smpboot_thread_fn+0x541/0xa50
[ 503.999422][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 503.999455][ C1] kthread+0x388/0x470
[ 503.999480][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 503.999502][ C1] ? __pfx_kthread+0x10/0x10
[ 503.999529][ C1] ret_from_fork+0x514/0xb70
[ 503.999554][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 503.999576][ C1] ? __switch_to+0xc79/0x1410
[ 503.999607][ C1] ? __pfx_kthread+0x10/0x10
[ 503.999635][ C1] ret_from_fork_asm+0x1a/0x30
[ 503.999683][ C1]
[ 503.999691][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 503.999723][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 503.999745][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 503.999756][ C1] Call Trace:
[ 503.999764][ C1]
[ 503.999772][ C1] dump_stack_lvl+0xe8/0x150
[ 503.999795][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 503.999824][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 503.999862][ C1] blk_update_request+0x57e/0xe60
[ 503.999898][ C1] blk_mq_end_request+0x3e/0x70
[ 503.999922][ C1] blk_done_softirq+0x10a/0x160
[ 503.999945][ C1] handle_softirqs+0x1de/0x6d0
[ 503.999976][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 503.999997][ C1] run_ksoftirqd+0x52/0x180
[ 504.000021][ C1] smpboot_thread_fn+0x541/0xa50
[ 504.000046][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 504.000078][ C1] kthread+0x388/0x470
[ 504.000103][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 504.000125][ C1] ? __pfx_kthread+0x10/0x10
[ 504.000152][ C1] ret_from_fork+0x514/0xb70
[ 504.000176][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 504.000199][ C1] ? __switch_to+0xc79/0x1410
[ 504.000229][ C1] ? __pfx_kthread+0x10/0x10
[ 504.000255][ C1] ret_from_fork_asm+0x1a/0x30
[ 504.000299][ C1]
[ 504.000316][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 504.000346][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 504.000368][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 504.000379][ C1] Call Trace:
[ 504.000387][ C1]
[ 504.000395][ C1] dump_stack_lvl+0xe8/0x150
[ 504.000417][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 504.000450][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 504.000487][ C1] blk_update_request+0x57e/0xe60
[ 504.000522][ C1] blk_mq_end_request+0x3e/0x70
[ 504.000545][ C1] blk_done_softirq+0x10a/0x160
[ 504.000569][ C1] handle_softirqs+0x1de/0x6d0
[ 504.000599][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 504.000620][ C1] run_ksoftirqd+0x52/0x180
[ 504.000645][ C1] smpboot_thread_fn+0x541/0xa50
[ 504.000676][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 504.000708][ C1] kthread+0x388/0x470
[ 504.000733][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 504.000755][ C1] ? __pfx_kthread+0x10/0x10
[ 504.000782][ C1] ret_from_fork+0x514/0xb70
[ 504.000806][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 504.000828][ C1] ? __switch_to+0xc79/0x1410
[ 504.000859][ C1] ? __pfx_kthread+0x10/0x10
[ 504.000886][ C1] ret_from_fork_asm+0x1a/0x30
[ 504.000925][ C1]
[ 504.001209][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 504.471691][ T2146] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 506.358194][ T2146] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 506.579769][ T8793] loop4: detected capacity change from 0 to 40427
[ 506.601160][ T8793] F2FS-fs: heap/no_heap options were deprecated
[ 506.602778][ T8793] F2FS-fs (loop4): build fault injection rate: 19
[ 506.602798][ T8793] F2FS-fs (loop4): build fault injection type: 0x3bfe8c
[ 506.697814][ T8793] F2FS-fs (loop4): invalid crc value
[ 506.788418][ T8793] f2fs_printk: 25 callbacks suppressed
[ 506.788438][ T8793] F2FS-fs (loop4): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
executing program
[ 507.197016][ T8793] F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 507.228169][ T8793] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 507.288625][ T8793] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 507.306693][ T8793] F2FS-fs (loop4): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 507.306739][ T8793] F2FS-fs (loop4): inconsistent node block, node_type:1, nid:3, node_footer[nid:3,ino:3,ofs:0,cpver:1219692001,blkaddr:4098]
[ 507.408745][ T2146] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 507.439266][ T8793] F2FS-fs (loop4): Stopped filesystem due to reason: 0
[ 507.456536][ T5255] 8021q: adding VLAN 0 to HW filter on device eth5
[ 507.492023][ T8803] loop0: detected capacity change from 0 to 40427
[ 507.534861][ T8803] F2FS-fs: heap/no_heap options were deprecated
[ 507.537301][ T8803] F2FS-fs (loop0): build fault injection rate: 19
[ 507.537323][ T8803] F2FS-fs (loop0): build fault injection type: 0x3bfe8c
[ 507.538287][ T8803] F2FS-fs (loop0): invalid crc value
[ 507.672532][ T8803] F2FS-fs (loop0): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
[ 507.724006][ T8808] loop3: detected capacity change from 0 to 40427
[ 507.727218][ T8808] F2FS-fs: heap/no_heap options were deprecated
[ 507.732676][ T8808] F2FS-fs (loop3): build fault injection rate: 19
[ 507.732698][ T8808] F2FS-fs (loop3): build fault injection type: 0x3bfe8c
[ 507.759185][ T8808] F2FS-fs (loop3): invalid crc value
[ 507.829598][ T8808] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810
[ 508.241523][ T8803] F2FS-fs (loop0): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 508.282801][ T8803] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 508.334104][ T8805] loop2: detected capacity change from 0 to 40427
[ 508.351107][ T8805] F2FS-fs: heap/no_heap options were deprecated
[ 508.352926][ T8808] F2FS-fs (loop3): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 508.363951][ T8805] F2FS-fs (loop2): build fault injection rate: 19
[ 508.363973][ T8805] F2FS-fs (loop2): build fault injection type: 0x3bfe8c
[ 508.409032][ T8808] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 508.410449][ T8805] F2FS-fs (loop2): invalid crc value
[ 508.412517][ T8803] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 508.436010][ T2146] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 508.456399][ T8803] F2FS-fs (loop0): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_folio+0x8b1/0xdd0
[ 508.456444][ T8803] F2FS-fs (loop0): inconsistent node block, node_type:1, nid:3, node_footer[nid:3,ino:3,ofs:0,cpver:1219692001,blkaddr:4098]
[ 508.530406][ T8808] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
executing program
[ 508.666885][ T8808] syz-executor281: attempt to access beyond end of device
[ 508.666885][ T8808] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 508.731250][ T8808] CPU: 1 UID: 0 PID: 8808 Comm: syz-executor281 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 508.731281][ T8808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 508.731294][ T8808] Call Trace:
[ 508.731303][ T8808]
[ 508.731313][ T8808] dump_stack_lvl+0xe8/0x150
[ 508.731344][ T8808] f2fs_stop_checkpoint+0x383/0x540
[ 508.731376][ T8808] f2fs_write_end_io+0x11bc/0x1660
[ 508.731419][ T8808] __submit_merged_bio+0x256/0x6a0
[ 508.731455][ T8808] __submit_merged_write_cond+0x3c9/0x4e0
[ 508.731491][ T8808] ? __pfx___submit_merged_write_cond+0x10/0x10
[ 508.731541][ T8808] f2fs_write_data_pages+0x287e/0x34f0
[ 508.731607][ T8808] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 508.731685][ T8808] ? do_raw_spin_lock+0x12b/0x2f0
[ 508.731722][ T8808] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 508.731756][ T8808] ? lockdep_hardirqs_on+0x7a/0x110
[ 508.731779][ T8808] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 508.731802][ T8808] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 508.731821][ T8808] ? reacquire_held_locks+0x104/0x190
[ 508.731848][ T8808] ? rt_spin_lock+0x1e0/0x400
[ 508.731875][ T8808] ? rt_spin_unlock+0x14f/0x200
[ 508.731900][ T8808] ? rt_spin_unlock+0x160/0x200
[ 508.731919][ T8808] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 508.731949][ T8808] do_writepages+0x32e/0x550
[ 508.731978][ T8808] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 508.732001][ T8808] ? rt_spin_unlock+0x14f/0x200
[ 508.732031][ T8808] filemap_fdatawrite+0x1ec/0x2f0
[ 508.732062][ T8808] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 508.732086][ T8808] ? __lock_acquire+0x6b5/0x2cf0
[ 508.732149][ T8808] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 508.732177][ T8808] ? rt_spin_unlock+0x160/0x200
[ 508.732200][ T8808] f2fs_sync_dirty_inodes+0x30e/0x830
[ 508.732235][ T8808] f2fs_write_checkpoint+0x9df/0x26a0
[ 508.732289][ T8808] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 508.732350][ T8808] ? rwbase_write_lock+0x568/0x730
[ 508.732390][ T8808] f2fs_issue_checkpoint+0x456/0x790
[ 508.732421][ T8808] ? __pfx_f2fs_issue_checkpoint+0x10/0x10
[ 508.732483][ T8808] ? f2fs_sync_fs+0x1f0/0x3c0
[ 508.732512][ T8808] f2fs_do_shutdown+0x111/0x590
[ 508.732544][ T8808] __f2fs_ioctl+0x4654/0xbdc0
[ 508.732573][ T8808] ? __pfx_stack_trace_save+0x10/0x10
[ 508.732595][ T8808] ? kasan_save_free_info+0x46/0x50
[ 508.732627][ T8808] ? stack_depot_save_flags+0x33/0x810
[ 508.732655][ T8808] ? kasan_save_track+0x4f/0x80
[ 508.732672][ T8808] ? kasan_save_track+0x3e/0x80
[ 508.732690][ T8808] ? kasan_save_free_info+0x46/0x50
[ 508.732714][ T8808] ? __kasan_slab_free+0x5c/0x80
[ 508.732741][ T8808] ? kfree+0x1c5/0x6c0
[ 508.732759][ T8808] ? tomoyo_path_number_perm+0x501/0x630
[ 508.732783][ T8808] ? security_file_ioctl+0xc3/0x2a0
[ 508.732807][ T8808] ? __se_sys_ioctl+0x47/0x170
[ 508.732828][ T8808] ? do_syscall_64+0x15f/0xf80
[ 508.732851][ T8808] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 508.732892][ T8808] ? __pfx___f2fs_ioctl+0x10/0x10
[ 508.732942][ T8808] ? kasan_quarantine_put+0xbb/0x1f0
[ 508.732971][ T8808] ? tomoyo_path_number_perm+0x219/0x630
[ 508.732999][ T8808] ? tomoyo_path_number_perm+0x219/0x630
[ 508.733029][ T8808] ? do_vfs_ioctl+0x117b/0x1540
[ 508.733055][ T8808] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 508.733080][ T8808] ? __pfx_smack_log+0x10/0x10
[ 508.733102][ T8808] ? smk_access+0x14c/0x4e0
[ 508.733131][ T8808] ? smk_tskacc+0x311/0x3a0
[ 508.733157][ T8808] ? smack_file_ioctl+0x2c2/0x360
[ 508.733184][ T8808] ? __pfx_smack_file_ioctl+0x10/0x10
[ 508.733219][ T8808] ? __fget_files+0x2a/0x420
[ 508.733236][ T8808] ? __fget_files+0x3a6/0x420
[ 508.733253][ T8808] ? __fget_files+0x2a/0x420
[ 508.733274][ T8808] ? f2fs_ioctl+0x138/0x250
[ 508.733302][ T8808] ? __pfx_f2fs_ioctl+0x10/0x10
[ 508.733329][ T8808] __se_sys_ioctl+0xff/0x170
[ 508.733353][ T8808] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 508.733375][ T8808] do_syscall_64+0x15f/0xf80
[ 508.733398][ T8808] ? trace_irq_disable+0x3b/0x140
[ 508.733422][ T8808] ? clear_bhb_loop+0x40/0x90
[ 508.733447][ T8808] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 508.733467][ T8808] RIP: 0033:0x7f1a484732c9
[ 508.733486][ T8808] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 508.733503][ T8808] RSP: 002b:00007f1a4843e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 508.733525][ T8808] RAX: ffffffffffffffda RBX: 00007f1a4851fe28 RCX: 00007f1a484732c9
[ 508.733540][ T8808] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000004
[ 508.733554][ T8808] RBP: 00007f1a4851fe20 R08: 00007f1a4843ecdc R09: 0000000000000000
[ 508.733567][ T8808] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a4851fe2c
[ 508.733580][ T8808] R13: 0000000000000016 R14: 00007ffddc5070c0 R15: 00007ffddc5071a8
[ 508.733613][ T8808]
[ 508.776008][ T8808] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 509.332387][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.332413][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.332425][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.332449][ C1] Call Trace:
[ 509.332456][ C1]
[ 509.332463][ C1] dump_stack_lvl+0xe8/0x150
[ 509.332487][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.332512][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.332542][ C1] blk_update_request+0x57e/0xe60
[ 509.332574][ C1] blk_mq_end_request+0x3e/0x70
[ 509.332593][ C1] blk_done_softirq+0x10a/0x160
[ 509.332613][ C1] handle_softirqs+0x1de/0x6d0
[ 509.332640][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.332660][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.332685][ C1] batadv_tt_purge+0x475/0xa10
[ 509.332708][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.332724][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.332742][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.332781][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.332802][ C1] ? assign_work+0x3d5/0x5e0
[ 509.332822][ C1] worker_thread+0xa53/0xfc0
[ 509.332867][ C1] kthread+0x388/0x470
[ 509.332890][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.332907][ C1] ? __pfx_kthread+0x10/0x10
[ 509.332931][ C1] ret_from_fork+0x514/0xb70
[ 509.332953][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.332970][ C1] ? __switch_to+0xc79/0x1410
[ 509.332993][ C1] ? __pfx_kthread+0x10/0x10
[ 509.333012][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.333043][ C1]
[ 509.333050][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.333086][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.333103][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.333113][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.333130][ C1] Call Trace:
[ 509.333137][ C1]
[ 509.333143][ C1] dump_stack_lvl+0xe8/0x150
[ 509.333160][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.333183][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.333211][ C1] blk_update_request+0x57e/0xe60
[ 509.333239][ C1] blk_mq_end_request+0x3e/0x70
[ 509.333257][ C1] blk_done_softirq+0x10a/0x160
[ 509.333277][ C1] handle_softirqs+0x1de/0x6d0
[ 509.333303][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.333321][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.333336][ C1] batadv_tt_purge+0x475/0xa10
[ 509.333356][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.333372][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.333392][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.333437][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.333460][ C1] ? assign_work+0x3d5/0x5e0
[ 509.333482][ C1] worker_thread+0xa53/0xfc0
[ 509.333521][ C1] kthread+0x388/0x470
[ 509.333545][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.333565][ C1] ? __pfx_kthread+0x10/0x10
[ 509.333594][ C1] ret_from_fork+0x514/0xb70
[ 509.333621][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.333643][ C1] ? __switch_to+0xc79/0x1410
[ 509.333683][ C1] ? __pfx_kthread+0x10/0x10
[ 509.333708][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.333744][ C1]
[ 509.334250][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.334301][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.334324][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.334337][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.334360][ C1] Call Trace:
[ 509.334367][ C1]
[ 509.334376][ C1] dump_stack_lvl+0xe8/0x150
[ 509.334401][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.334431][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.334469][ C1] blk_update_request+0x57e/0xe60
[ 509.334506][ C1] blk_mq_end_request+0x3e/0x70
[ 509.334530][ C1] blk_done_softirq+0x10a/0x160
[ 509.334554][ C1] handle_softirqs+0x1de/0x6d0
[ 509.334586][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.334609][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.334626][ C1] batadv_tt_purge+0x475/0xa10
[ 509.334651][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.334679][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.334702][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.334755][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.334783][ C1] ? assign_work+0x3d5/0x5e0
[ 509.334809][ C1] worker_thread+0xa53/0xfc0
[ 509.334858][ C1] kthread+0x388/0x470
[ 509.334884][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.334904][ C1] ? __pfx_kthread+0x10/0x10
[ 509.334930][ C1] ret_from_fork+0x514/0xb70
[ 509.334956][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.334978][ C1] ? __switch_to+0xc79/0x1410
[ 509.335009][ C1] ? __pfx_kthread+0x10/0x10
[ 509.335033][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.335069][ C1]
[ 509.335076][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.335106][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.335127][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.335139][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.335159][ C1] Call Trace:
[ 509.335167][ C1]
[ 509.335174][ C1] dump_stack_lvl+0xe8/0x150
[ 509.335198][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.335227][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.335264][ C1] blk_update_request+0x57e/0xe60
[ 509.335300][ C1] blk_mq_end_request+0x3e/0x70
[ 509.335324][ C1] blk_done_softirq+0x10a/0x160
[ 509.335347][ C1] handle_softirqs+0x1de/0x6d0
[ 509.335379][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.335404][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.335421][ C1] batadv_tt_purge+0x475/0xa10
[ 509.335445][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.335464][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.335491][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.335543][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.335576][ C1] ? assign_work+0x3d5/0x5e0
[ 509.335602][ C1] worker_thread+0xa53/0xfc0
[ 509.335651][ C1] kthread+0x388/0x470
[ 509.335685][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.335705][ C1] ? __pfx_kthread+0x10/0x10
[ 509.335731][ C1] ret_from_fork+0x514/0xb70
[ 509.335756][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.335778][ C1] ? __switch_to+0xc79/0x1410
[ 509.335810][ C1] ? __pfx_kthread+0x10/0x10
[ 509.335836][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.335877][ C1]
[ 509.335903][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.335934][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.335956][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.335969][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.335987][ C1] Call Trace:
[ 509.335995][ C1]
[ 509.336003][ C1] dump_stack_lvl+0xe8/0x150
[ 509.336026][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.336055][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.336092][ C1] blk_update_request+0x57e/0xe60
[ 509.336129][ C1] blk_mq_end_request+0x3e/0x70
[ 509.336151][ C1] blk_done_softirq+0x10a/0x160
[ 509.336175][ C1] handle_softirqs+0x1de/0x6d0
[ 509.336207][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.336230][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.336248][ C1] batadv_tt_purge+0x475/0xa10
[ 509.336272][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.336290][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.336314][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.336366][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.336394][ C1] ? assign_work+0x3d5/0x5e0
[ 509.336421][ C1] worker_thread+0xa53/0xfc0
[ 509.336469][ C1] kthread+0x388/0x470
[ 509.336494][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.336514][ C1] ? __pfx_kthread+0x10/0x10
[ 509.336540][ C1] ret_from_fork+0x514/0xb70
[ 509.336565][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.336587][ C1] ? __switch_to+0xc79/0x1410
[ 509.336618][ C1] ? __pfx_kthread+0x10/0x10
[ 509.336645][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.336691][ C1]
[ 509.336698][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.336728][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.336750][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.336762][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.336780][ C1] Call Trace:
[ 509.336787][ C1]
[ 509.336795][ C1] dump_stack_lvl+0xe8/0x150
[ 509.336818][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.336847][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.336884][ C1] blk_update_request+0x57e/0xe60
[ 509.336920][ C1] blk_mq_end_request+0x3e/0x70
[ 509.336944][ C1] blk_done_softirq+0x10a/0x160
[ 509.336967][ C1] handle_softirqs+0x1de/0x6d0
[ 509.336999][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.337023][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.337041][ C1] batadv_tt_purge+0x475/0xa10
[ 509.337065][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.337084][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.337108][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.337160][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.337188][ C1] ? assign_work+0x3d5/0x5e0
[ 509.337215][ C1] worker_thread+0xa53/0xfc0
[ 509.337264][ C1] kthread+0x388/0x470
[ 509.337290][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.337309][ C1] ? __pfx_kthread+0x10/0x10
[ 509.337336][ C1] ret_from_fork+0x514/0xb70
[ 509.337361][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.337383][ C1] ? __switch_to+0xc79/0x1410
[ 509.337413][ C1] ? __pfx_kthread+0x10/0x10
[ 509.337440][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.337478][ C1]
[ 509.337486][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.337517][ C1] CPU: 1 UID: 0 PID: 6808 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 509.337538][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 509.337550][ C1] Workqueue: bat_events batadv_tt_purge
[ 509.337568][ C1] Call Trace:
[ 509.337576][ C1]
[ 509.337583][ C1] dump_stack_lvl+0xe8/0x150
[ 509.337607][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 509.337636][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 509.337680][ C1] blk_update_request+0x57e/0xe60
[ 509.337721][ C1] blk_mq_end_request+0x3e/0x70
[ 509.337745][ C1] blk_done_softirq+0x10a/0x160
[ 509.337769][ C1] handle_softirqs+0x1de/0x6d0
[ 509.337801][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 509.337828][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.337846][ C1] batadv_tt_purge+0x475/0xa10
[ 509.337869][ C1] ? batadv_tt_purge+0x97/0xa10
[ 509.337888][ C1] ? process_scheduled_works+0xa70/0x1860
[ 509.337912][ C1] process_scheduled_works+0xb5d/0x1860
[ 509.337964][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 509.337992][ C1] ? assign_work+0x3d5/0x5e0
[ 509.338018][ C1] worker_thread+0xa53/0xfc0
[ 509.338067][ C1] kthread+0x388/0x470
[ 509.338093][ C1] ? __pfx_worker_thread+0x10/0x10
[ 509.338112][ C1] ? __pfx_kthread+0x10/0x10
[ 509.338139][ C1] ret_from_fork+0x514/0xb70
[ 509.338164][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 509.338186][ C1] ? __switch_to+0xc79/0x1410
[ 509.338216][ C1] ? __pfx_kthread+0x10/0x10
[ 509.338243][ C1] ret_from_fork_asm+0x1a/0x30
[ 509.338283][ C1]
[ 509.338290][ C1] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 509.375847][ T8805] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 509.632587][ T8815] loop1: detected capacity change from 0 to 40427
[ 509.640703][ T8815] F2FS-fs: heap/no_heap options were deprecated
[ 509.652054][ T8815] F2FS-fs (loop1): build fault injection rate: 19
[ 509.652076][ T8815] F2FS-fs (loop1): build fault injection type: 0x3bfe8c
[ 509.672079][ T8815] F2FS-fs (loop1): invalid crc value
[ 509.786218][ T8805] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 510.539305][ C1] CPU: 1 UID: 0 PID: 144 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 510.539336][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 510.539350][ C1] Workqueue: events_unbound cfg80211_wiphy_work
[ 510.539381][ C1] Call Trace:
[ 510.539389][ C1]
[ 510.539398][ C1] dump_stack_lvl+0xe8/0x150
[ 510.539428][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 510.539461][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 510.539503][ C1] blk_update_request+0x57e/0xe60
[ 510.539543][ C1] blk_mq_end_request+0x3e/0x70
[ 510.539570][ C1] blk_done_softirq+0x10a/0x160
[ 510.539596][ C1] handle_softirqs+0x1de/0x6d0
[ 510.539632][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 510.539655][ C1] ? cfg80211_inform_single_bss_data+0xba3/0x1b80
[ 510.539770][ C1] cfg80211_inform_single_bss_data+0x1445/0x1b80
[ 510.539792][ C1] ? cfg80211_inform_single_bss_data+0xba3/0x1b80
[ 510.539823][ C1] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 510.539876][ C1] ? cfg80211_inform_bss_data+0x253/0x3c40
[ 510.539903][ C1] cfg80211_inform_bss_data+0x266/0x3c40
[ 510.539956][ C1] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 510.540020][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 510.540053][ C1] ? __pfx__ieee802_11_parse_elems_full+0x10/0x10
[ 510.540106][ C1] ? ieee80211_bss_info_update+0x316/0xa40
[ 510.540138][ C1] cfg80211_inform_bss_frame_data+0x3c7/0x730
[ 510.540166][ C1] ? ieee80211_bss_info_update+0x316/0xa40
[ 510.540198][ C1] ieee80211_bss_info_update+0x794/0xa40
[ 510.540233][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 510.540259][ C1] ? sta_info_get+0x4f/0x300
[ 510.540300][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2cb0
[ 510.540334][ C1] ieee80211_ibss_rx_queued_mgmt+0x1901/0x2cb0
[ 510.540380][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 510.540407][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2cb0
[ 510.540436][ C1] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10
[ 510.540462][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 510.540499][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 510.540526][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 510.540551][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 510.540576][ C1] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 510.540597][ C1] ? rt_spin_lock+0x1e0/0x400
[ 510.540633][ C1] ? rt_spin_unlock+0x160/0x200
[ 510.540662][ C1] ieee80211_iface_work+0x845/0x1390
[ 510.540709][ C1] cfg80211_wiphy_work+0x2cf/0x460
[ 510.540734][ C1] ? process_scheduled_works+0xa70/0x1860
[ 510.540759][ C1] process_scheduled_works+0xb5d/0x1860
[ 510.540811][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 510.540839][ C1] ? assign_work+0x3d5/0x5e0
[ 510.540867][ C1] worker_thread+0xa53/0xfc0
[ 510.540915][ C1] kthread+0x388/0x470
[ 510.540943][ C1] ? __pfx_worker_thread+0x10/0x10
[ 510.540962][ C1] ? __pfx_kthread+0x10/0x10
[ 510.540991][ C1] ret_from_fork+0x514/0xb70
[ 510.541018][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 510.541040][ C1] ? __switch_to+0xc79/0x1410
[ 510.541071][ C1] ? __pfx_kthread+0x10/0x10
[ 510.541098][ C1] ret_from_fork_asm+0x1a/0x30
[ 510.541141][ C1]
[ 510.541516][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 510.541575][ C1] CPU: 1 UID: 0 PID: 144 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 510.541601][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 510.541615][ C1] Workqueue: events_unbound cfg80211_wiphy_work
[ 510.541644][ C1] Call Trace:
[ 510.541652][ C1]
[ 510.541661][ C1] dump_stack_lvl+0xe8/0x150
[ 510.541698][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 510.541731][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 510.541772][ C1] blk_update_request+0x57e/0xe60
[ 510.541812][ C1] blk_mq_end_request+0x3e/0x70
[ 510.541836][ C1] blk_done_softirq+0x10a/0x160
[ 510.541861][ C1] handle_softirqs+0x1de/0x6d0
[ 510.541894][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 510.541917][ C1] ? cfg80211_inform_single_bss_data+0xba3/0x1b80
[ 510.541940][ C1] cfg80211_inform_single_bss_data+0x1445/0x1b80
[ 510.541963][ C1] ? cfg80211_inform_single_bss_data+0xba3/0x1b80
[ 510.541993][ C1] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 510.542043][ C1] ? cfg80211_inform_bss_data+0x253/0x3c40
[ 510.542068][ C1] cfg80211_inform_bss_data+0x266/0x3c40
[ 510.542114][ C1] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 510.542173][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 510.542204][ C1] ? __pfx__ieee802_11_parse_elems_full+0x10/0x10
[ 510.542252][ C1] ? ieee80211_bss_info_update+0x316/0xa40
[ 510.542283][ C1] cfg80211_inform_bss_frame_data+0x3c7/0x730
[ 510.542315][ C1] ? ieee80211_bss_info_update+0x316/0xa40
[ 510.542347][ C1] ieee80211_bss_info_update+0x794/0xa40
[ 510.542382][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 510.542407][ C1] ? sta_info_get+0x4f/0x300
[ 510.542448][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2cb0
[ 510.542482][ C1] ieee80211_ibss_rx_queued_mgmt+0x1901/0x2cb0
[ 510.542529][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 510.542555][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2cb0
[ 510.542584][ C1] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10
[ 510.542611][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 510.542648][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 510.542682][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 510.542707][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 510.542732][ C1] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 510.542753][ C1] ? rt_spin_lock+0x1e0/0x400
[ 510.542789][ C1] ? rt_spin_unlock+0x160/0x200
[ 510.542819][ C1] ieee80211_iface_work+0x845/0x1390
[ 510.542860][ C1] cfg80211_wiphy_work+0x2cf/0x460
[ 510.542886][ C1] ? process_scheduled_works+0xa70/0x1860
[ 510.542911][ C1] process_scheduled_works+0xb5d/0x1860
[ 510.542967][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 510.542997][ C1] ? assign_work+0x3d5/0x5e0
[ 510.543025][ C1] worker_thread+0xa53/0xfc0
[ 510.543078][ C1] kthread+0x388/0x470
[ 510.543105][ C1] ? __pfx_worker_thread+0x10/0x10
[ 510.543125][ C1] ? __pfx_kthread+0x10/0x10
[ 510.543153][ C1] ret_from_fork+0x514/0xb70
[ 510.543180][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 510.543203][ C1] ? __switch_to+0xc79/0x1410
[ 510.543236][ C1] ? __pfx_kthread+0x10/0x10
[ 510.543264][ C1] ret_from_fork_asm+0x1a/0x30
[ 510.543307][ C1]
[ 510.543538][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 510.543578][ C1] CPU: 1 UID: 0 PID: 144 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 510.543601][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 510.543613][ C1] Workqueue: events_unbound cfg80211_wiphy_work
[ 510.543638][ C1] Call Trace:
[ 510.543648][ C1]
[ 510.543655][ C1] dump_stack_lvl+0xe8/0x150
[ 510.543686][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 510.543716][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 510.543751][ C1] blk_update_request+0x57e/0xe60
[ 510.543786][ C1] blk_mq_end_request+0x3e/0x70
[ 510.543808][ C1] blk_done_softirq+0x10a/0x160
[ 510.543832][ C1] handle_softirqs+0x1de/0x6d0
[ 510.543862][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 510.543885][ C1] ? cfg80211_inform_single_bss_data+0xba3/0x1b80
[ 510.543908][ C1] cfg80211_inform_single_bss_data+0x1445/0x1b80
[ 510.543930][ C1] ? cfg80211_inform_single_bss_data+0xba3/0x1b80
[ 510.543960][ C1] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 510.544012][ C1] ? cfg80211_inform_bss_data+0x253/0x3c40
[ 510.544039][ C1] cfg80211_inform_bss_data+0x266/0x3c40
[ 510.544089][ C1] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 510.544145][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 510.544174][ C1] ? __pfx__ieee802_11_parse_elems_full+0x10/0x10
[ 510.544224][ C1] ? ieee80211_bss_info_update+0x316/0xa40
[ 510.544255][ C1] cfg80211_inform_bss_frame_data+0x3c7/0x730
[ 510.544280][ C1] ? ieee80211_bss_info_update+0x316/0xa40
[ 510.544311][ C1] ieee80211_bss_info_update+0x794/0xa40
executing program
[ 510.544342][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 510.544365][ C1] ? sta_info_get+0x4f/0x300
[ 510.544404][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2cb0
[ 510.544437][ C1] ieee80211_ibss_rx_queued_mgmt+0x1901/0x2cb0
[ 510.544482][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 510.544509][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2cb0
[ 510.544536][ C1] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10
[ 510.544562][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 510.544596][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 510.544619][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 510.544642][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 510.544673][ C1] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 510.544692][ C1] ? rt_spin_lock+0x1e0/0x400
[ 510.544725][ C1] ? rt_spin_unlock+0x160/0x200
[ 510.544752][ C1] ieee80211_iface_work+0x845/0x1390
[ 510.544789][ C1] cfg80211_wiphy_work+0x2cf/0x460
[ 510.544813][ C1] ? process_scheduled_works+0xa70/0x1860
[ 510.544835][ C1] process_scheduled_works+0xb5d/0x1860
[ 510.544888][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 510.544917][ C1] ? assign_work+0x3d5/0x5e0
[ 510.544943][ C1] worker_thread+0xa53/0xfc0
[ 510.544992][ C1] kthread+0x388/0x470
[ 510.545017][ C1] ? __pfx_worker_thread+0x10/0x10
[ 510.545038][ C1] ? __pfx_kthread+0x10/0x10
[ 510.545064][ C1] ret_from_fork+0x514/0xb70
[ 510.545091][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 510.545112][ C1] ? __switch_to+0xc79/0x1410
[ 510.545143][ C1] ? __pfx_kthread+0x10/0x10
[ 510.545169][ C1] ret_from_fork_asm+0x1a/0x30
[ 510.545210][ C1]
[ 510.549578][ C1] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 510.699045][ T8815] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 510.973090][ T8815] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 511.687911][ T8833] loop4: detected capacity change from 0 to 40427
[ 511.702895][ T8833] F2FS-fs: heap/no_heap options were deprecated
[ 511.717056][ T8833] F2FS-fs (loop4): build fault injection rate: 19
[ 511.717077][ T8833] F2FS-fs (loop4): build fault injection type: 0x3bfe8c
[ 511.718096][ T8833] F2FS-fs (loop4): invalid crc value
[ 511.811781][ C1] f2fs_printk: 30 callbacks suppressed
[ 511.811802][ C1] F2FS-fs (loop1): inconsistent node block, node_type:0, nid:11, node_footer[nid:0,ino:0,ofs:0,cpver:0,blkaddr:0]
[ 511.811883][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.811907][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.811921][ C1] Call Trace:
[ 511.811930][ C1]
[ 511.811939][ C1] dump_stack_lvl+0xe8/0x150
[ 511.811971][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.812005][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.812053][ C1] blk_update_request+0x57e/0xe60
[ 511.812093][ C1] blk_mq_end_request+0x3e/0x70
[ 511.812118][ C1] blk_done_softirq+0x10a/0x160
[ 511.812144][ C1] handle_softirqs+0x1de/0x6d0
[ 511.812178][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.812203][ C1] run_ksoftirqd+0x52/0x180
[ 511.812228][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.812255][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.812289][ C1] kthread+0x388/0x470
[ 511.812317][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.812340][ C1] ? __pfx_kthread+0x10/0x10
[ 511.812369][ C1] ret_from_fork+0x514/0xb70
[ 511.812396][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.812420][ C1] ? __switch_to+0xc79/0x1410
[ 511.812454][ C1] ? __pfx_kthread+0x10/0x10
[ 511.812482][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.812523][ C1]
[ 511.812532][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 511.812566][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.812589][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.812601][ C1] Call Trace:
[ 511.812609][ C1]
[ 511.812617][ C1] dump_stack_lvl+0xe8/0x150
[ 511.812641][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.812667][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.812704][ C1] blk_update_request+0x57e/0xe60
[ 511.812743][ C1] blk_mq_end_request+0x3e/0x70
[ 511.812767][ C1] blk_done_softirq+0x10a/0x160
[ 511.812792][ C1] handle_softirqs+0x1de/0x6d0
[ 511.812824][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.812848][ C1] run_ksoftirqd+0x52/0x180
[ 511.812873][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.812900][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.812933][ C1] kthread+0x388/0x470
[ 511.812960][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.812983][ C1] ? __pfx_kthread+0x10/0x10
[ 511.813011][ C1] ret_from_fork+0x514/0xb70
[ 511.813037][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.813069][ C1] ? __switch_to+0xc79/0x1410
[ 511.813105][ C1] ? __pfx_kthread+0x10/0x10
[ 511.813133][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.813175][ C1]
[ 511.813195][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 511.875646][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.875675][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.875687][ C1] Call Trace:
[ 511.875696][ C1]
[ 511.875705][ C1] dump_stack_lvl+0xe8/0x150
[ 511.875737][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.875767][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.875805][ C1] blk_update_request+0x57e/0xe60
[ 511.875843][ C1] blk_mq_end_request+0x3e/0x70
[ 511.875865][ C1] blk_done_softirq+0x10a/0x160
[ 511.875891][ C1] handle_softirqs+0x1de/0x6d0
[ 511.875923][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.875946][ C1] run_ksoftirqd+0x52/0x180
[ 511.875970][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.875995][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.876028][ C1] kthread+0x388/0x470
[ 511.876054][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.876076][ C1] ? __pfx_kthread+0x10/0x10
[ 511.876103][ C1] ret_from_fork+0x514/0xb70
[ 511.876129][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.876151][ C1] ? __switch_to+0xc79/0x1410
[ 511.876182][ C1] ? __pfx_kthread+0x10/0x10
[ 511.876209][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.876249][ C1]
[ 511.876257][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 511.876300][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.876321][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.876333][ C1] Call Trace:
[ 511.876341][ C1]
[ 511.876348][ C1] dump_stack_lvl+0xe8/0x150
[ 511.876371][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.876400][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.876437][ C1] blk_update_request+0x57e/0xe60
[ 511.876479][ C1] blk_mq_end_request+0x3e/0x70
[ 511.876502][ C1] blk_done_softirq+0x10a/0x160
[ 511.876526][ C1] handle_softirqs+0x1de/0x6d0
[ 511.876557][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.876579][ C1] run_ksoftirqd+0x52/0x180
[ 511.876603][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.876628][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.876659][ C1] kthread+0x388/0x470
[ 511.876685][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.876707][ C1] ? __pfx_kthread+0x10/0x10
[ 511.876731][ C1] ret_from_fork+0x514/0xb70
[ 511.876755][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.876776][ C1] ? __switch_to+0xc79/0x1410
[ 511.876807][ C1] ? __pfx_kthread+0x10/0x10
[ 511.876834][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.876874][ C1]
[ 511.876882][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 511.876913][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.876934][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.876945][ C1] Call Trace:
[ 511.876953][ C1]
[ 511.876960][ C1] dump_stack_lvl+0xe8/0x150
[ 511.876984][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.877012][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.877049][ C1] blk_update_request+0x57e/0xe60
[ 511.877085][ C1] blk_mq_end_request+0x3e/0x70
[ 511.877111][ C1] blk_done_softirq+0x10a/0x160
[ 511.877134][ C1] handle_softirqs+0x1de/0x6d0
[ 511.877164][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.877187][ C1] run_ksoftirqd+0x52/0x180
[ 511.877211][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.877236][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.877268][ C1] kthread+0x388/0x470
[ 511.877294][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.877317][ C1] ? __pfx_kthread+0x10/0x10
[ 511.877342][ C1] ret_from_fork+0x514/0xb70
[ 511.877367][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.877390][ C1] ? __switch_to+0xc79/0x1410
[ 511.877420][ C1] ? __pfx_kthread+0x10/0x10
[ 511.877455][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.877494][ C1]
[ 511.891791][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 511.891841][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.891864][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.891877][ C1] Call Trace:
[ 511.891886][ C1]
[ 511.891895][ C1] dump_stack_lvl+0xe8/0x150
[ 511.891924][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.891955][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.891994][ C1] blk_update_request+0x57e/0xe60
[ 511.892044][ C1] blk_mq_end_request+0x3e/0x70
[ 511.892067][ C1] blk_done_softirq+0x10a/0x160
[ 511.892092][ C1] handle_softirqs+0x1de/0x6d0
[ 511.892124][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.892148][ C1] run_ksoftirqd+0x52/0x180
[ 511.892173][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.892199][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.892230][ C1] kthread+0x388/0x470
[ 511.892256][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.892279][ C1] ? __pfx_kthread+0x10/0x10
[ 511.892306][ C1] ret_from_fork+0x514/0xb70
[ 511.892331][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.892353][ C1] ? __switch_to+0xc79/0x1410
[ 511.892386][ C1] ? __pfx_kthread+0x10/0x10
[ 511.892413][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.892459][ C1]
[ 511.892467][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 511.892500][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 511.892521][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 511.892532][ C1] Call Trace:
[ 511.892540][ C1]
[ 511.892548][ C1] dump_stack_lvl+0xe8/0x150
[ 511.892571][ C1] f2fs_stop_checkpoint+0x383/0x540
[ 511.892600][ C1] f2fs_write_end_io+0x11bc/0x1660
[ 511.892636][ C1] blk_update_request+0x57e/0xe60
[ 511.892672][ C1] blk_mq_end_request+0x3e/0x70
[ 511.892695][ C1] blk_done_softirq+0x10a/0x160
[ 511.892722][ C1] handle_softirqs+0x1de/0x6d0
[ 511.892751][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.892774][ C1] run_ksoftirqd+0x52/0x180
[ 511.892798][ C1] smpboot_thread_fn+0x541/0xa50
[ 511.892823][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 511.892855][ C1] kthread+0x388/0x470
[ 511.892880][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 511.892902][ C1] ? __pfx_kthread+0x10/0x10
[ 511.892929][ C1] ret_from_fork+0x514/0xb70
[ 511.892952][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 511.892973][ C1] ? __switch_to+0xc79/0x1410
[ 511.893003][ C1] ? __pfx_kthread+0x10/0x10
[ 511.893030][ C1] ret_from_fork_asm+0x1a/0x30
[ 511.893070][ C1]
[ 511.893088][ C1] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 512.628126][ T8833] F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x221/0x410
[ 512.689607][ T8833] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 512.792796][ T8852] EXT4-fs (sda1): shut down requested (1)
executing program
[ 512.856450][ T8852] Aborting journal on device sda1-8.
[ 512.987663][ T8833] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 513.005317][ T5255] 8021q: adding VLAN 0 to HW filter on device eth6
executing program
[ 513.463045][ T8844] loop3: detected capacity change from 0 to 40427
[ 513.682804][ C0] F2FS-fs (loop4): inject write IO error in f2fs_write_end_io of blk_update_request+0x57e/0xe60
[ 513.682888][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 513.682914][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 513.682927][ C0] Call Trace:
[ 513.682936][ C0]
[ 513.682945][ C0] dump_stack_lvl+0xe8/0x150
[ 513.682973][ C0] f2fs_stop_checkpoint+0x383/0x540
[ 513.683007][ C0] f2fs_write_end_io+0x11bc/0x1660
[ 513.683031][ C0] ? blkg_put+0x22/0x240
[ 513.683070][ C0] blk_update_request+0x57e/0xe60
[ 513.683112][ C0] blk_mq_end_request+0x3e/0x70
[ 513.683138][ C0] blk_flush_complete_seq+0x687/0xce0
[ 513.683244][ C0] flush_end_io+0xc40/0xf30
[ 513.683285][ C0] __blk_mq_end_request+0x4a9/0x680
[ 513.683317][ C0] blk_done_softirq+0x10a/0x160
[ 513.683344][ C0] handle_softirqs+0x1de/0x6d0
[ 513.683380][ C0] ? smpboot_thread_fn+0x4d/0xa50
[ 513.683405][ C0] run_ksoftirqd+0x52/0x180
[ 513.683432][ C0] smpboot_thread_fn+0x541/0xa50
[ 513.683459][ C0] ? smpboot_thread_fn+0x4d/0xa50
[ 513.683503][ C0] kthread+0x388/0x470
[ 513.683538][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 513.683563][ C0] ? __pfx_kthread+0x10/0x10
[ 513.683592][ C0] ret_from_fork+0x514/0xb70
[ 513.683625][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 513.683649][ C0] ? __switch_to+0xc79/0x1410
[ 513.683677][ C0] ? __pfx_kthread+0x10/0x10
[ 513.683703][ C0] ret_from_fork_asm+0x1a/0x30
[ 513.683757][ C0]
[ 513.841623][ C0] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 513.863612][ T8728] F2FS-fs (loop4): do_checkpoint failed err:-5, stop checkpoint
[ 513.936404][ T8860] loop2: detected capacity change from 0 to 40427
[ 514.163822][ T8855] loop0: detected capacity change from 0 to 40427
[ 514.266091][ T2146] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 514.331204][ T5255] 8021q: adding VLAN 0 to HW filter on device eth7
[ 514.473283][ T5255] 8021q: adding VLAN 0 to HW filter on device eth8
[ 514.569547][ T8855] loop0: detected capacity change from 0 to 2048
[ 514.687218][ T2146] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 514.725507][ T5255] 8021q: adding VLAN 0 to HW filter on device eth9
[ 514.760525][ T5255] 8021q: adding VLAN 0 to HW filter on device eth10
[ 514.800598][ T5255] 8021q: adding VLAN 0 to HW filter on device eth11
[ 514.969200][ T2146] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 515.000302][ T5255] 8021q: adding VLAN 0 to HW filter on device eth12
[ 515.288585][ T2146] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 515.625526][ T5255] 8021q: adding VLAN 0 to HW filter on device eth13
[ 515.842835][ T2146] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 515.900921][ T5255] 8021q: adding VLAN 0 to HW filter on device eth14
[ 515.942507][ T5255] 8021q: adding VLAN 0 to HW filter on device eth15
[ 516.015198][ T5255] 8021q: adding VLAN 0 to HW filter on device eth16
[ 516.217183][ T2146] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 516.447474][ T2146] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 516.709525][ T2146] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 516.970205][ T5255] 8021q: adding VLAN 0 to HW filter on device eth17
[ 517.006601][ T5255] 8021q: adding VLAN 0 to HW filter on device eth18
[ 517.314337][ T2146] bridge_slave_1: left allmulticast mode
[ 517.314375][ T2146] bridge_slave_1: left promiscuous mode
[ 517.314628][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state
[ 517.385066][ T2146] bridge_slave_0: left allmulticast mode
[ 517.385090][ T2146] bridge_slave_0: left promiscuous mode
[ 517.385274][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state
[ 517.704182][ T2146] bridge_slave_1: left allmulticast mode
[ 517.704218][ T2146] bridge_slave_1: left promiscuous mode
[ 517.704448][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state
[ 517.765134][ T2146] bridge_slave_0: left allmulticast mode
[ 517.765158][ T2146] bridge_slave_0: left promiscuous mode
[ 517.770705][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state
[ 518.104242][ T2146] bridge_slave_1: left allmulticast mode
[ 518.104266][ T2146] bridge_slave_1: left promiscuous mode
[ 518.104426][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state
[ 518.164987][ T2146] bridge_slave_0: left allmulticast mode
[ 518.165011][ T2146] bridge_slave_0: left promiscuous mode
[ 518.165167][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state
[ 518.484267][ T2146] bridge_slave_1: left allmulticast mode
[ 518.484303][ T2146] bridge_slave_1: left promiscuous mode
[ 518.484548][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state
[ 518.544840][ T2146] bridge_slave_0: left allmulticast mode
[ 518.544865][ T2146] bridge_slave_0: left promiscuous mode
[ 518.545027][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state
[ 519.774363][ T2146] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 519.854330][ T2146] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 519.880581][ T2146] bond0 (unregistering): Released all slaves
[ 520.284534][ T2146] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 520.364534][ T2146] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 520.386159][ T2146] bond0 (unregistering): Released all slaves
[ 520.774424][ T2146] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 520.835406][ T2146] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 520.877596][ T2146] bond0 (unregistering): Released all slaves
[ 521.274351][ T2146] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 521.334597][ T2146] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 521.375715][ T2146] bond0 (unregistering): Released all slaves
[ 521.411120][ T5255] 8021q: adding VLAN 0 to HW filter on device eth19
[ 521.691680][ T5255] 8021q: adding VLAN 0 to HW filter on device eth20
[ 525.003943][ T2146] hsr_slave_0: left promiscuous mode
[ 525.043939][ T2146] hsr_slave_1: left promiscuous mode
[ 525.045078][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 525.045103][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 525.085599][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 525.085626][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 525.264042][ T2146] hsr_slave_0: left promiscuous mode
[ 525.303895][ T2146] hsr_slave_1: left promiscuous mode
[ 525.304622][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 525.304639][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 525.354856][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 525.354881][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 525.523924][ T2146] hsr_slave_0: left promiscuous mode
[ 525.543932][ T2146] hsr_slave_1: left promiscuous mode
[ 525.544612][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 525.544628][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 525.604654][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 525.604680][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 525.743894][ T2146] hsr_slave_0: left promiscuous mode
[ 525.763897][ T2146] hsr_slave_1: left promiscuous mode
[ 525.765830][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 525.765848][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 525.804719][ T2146] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 525.804746][ T2146] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 525.887683][ T2146] veth1_macvtap: left promiscuous mode
[ 525.887790][ T2146] veth0_macvtap: left promiscuous mode
[ 525.887951][ T2146] veth1_vlan: left promiscuous mode
[ 525.888043][ T2146] veth0_vlan: left promiscuous mode
[ 526.024080][ T2146] veth1_macvtap: left promiscuous mode
[ 526.024140][ T2146] veth0_macvtap: left promiscuous mode
[ 526.024275][ T2146] veth1_vlan: left promiscuous mode
[ 526.024367][ T2146] veth0_vlan: left promiscuous mode
[ 526.154240][ T2146] veth1_macvtap: left promiscuous mode
[ 526.154354][ T2146] veth0_macvtap: left promiscuous mode
[ 526.154601][ T2146] veth1_vlan: left promiscuous mode
[ 526.160424][ T2146] veth0_vlan: left promiscuous mode
[ 526.274219][ T2146] veth1_macvtap: left promiscuous mode
[ 526.274321][ T2146] veth0_macvtap: left promiscuous mode
[ 526.274561][ T2146] veth1_vlan: left promiscuous mode
[ 526.274748][ T2146] veth0_vlan: left promiscuous mode
[ 527.244584][ T2146] team0 (unregistering): Port device team_slave_1 removed
[ 527.286444][ T2146] team0 (unregistering): Port device team_slave_0 removed
[ 527.846710][ T2146] team0 (unregistering): Port device team_slave_1 removed
[ 527.886254][ T2146] team0 (unregistering): Port device team_slave_0 removed
[ 528.425181][ T2146] team0 (unregistering): Port device team_slave_1 removed
[ 528.468774][ T2146] team0 (unregistering): Port device team_slave_0 removed
[ 529.014438][ T2146] team0 (unregistering): Port device team_slave_1 removed
[ 529.054601][ T2146] team0 (unregistering): Port device team_slave_0 removed
[ 562.952908][ T1333] ieee802154 phy0 wpan0: encryption failed: -22
[ 562.952976][ T1333] ieee802154 phy1 wpan1: encryption failed: -22
[ 624.387334][ T1333] ieee802154 phy0 wpan0: encryption failed: -22
[ 624.387377][ T1333] ieee802154 phy1 wpan1: encryption failed: -22