Warning: Permanently added '10.128.1.91' (ECDSA) to the list of known hosts. 2023/02/25 03:14:43 ignoring optional flag "sandboxArg"="0" 2023/02/25 03:14:43 parsed 1 programs 2023/02/25 03:14:43 executed programs: 0 [ 88.270827][ T4388] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.278875][ T4388] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.288303][ T4388] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.297352][ T4388] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.306674][ T4388] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.314589][ T4388] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.421802][ T5536] chnl_net:caif_netlink_parms(): no params data found [ 88.466728][ T5536] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.475195][ T5536] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.483935][ T5536] device bridge_slave_0 entered promiscuous mode [ 88.494019][ T5536] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.502040][ T5536] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.510904][ T5536] device bridge_slave_1 entered promiscuous mode [ 88.534019][ T5536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.546473][ T5536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.570462][ T5536] team0: Port device team_slave_0 added [ 88.579486][ T5536] team0: Port device team_slave_1 added [ 88.598964][ T5536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.606309][ T5536] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.633371][ T5536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.647074][ T5536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.654205][ T5536] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.681832][ T5536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.715554][ T5536] device hsr_slave_0 entered promiscuous mode [ 88.722700][ T5536] device hsr_slave_1 entered promiscuous mode [ 89.602610][ T5536] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.614045][ T5536] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.625642][ T5536] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.635690][ T5536] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.716672][ T5536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.731438][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.740680][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.754640][ T5536] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.766966][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.776786][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.787365][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.794769][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.814921][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.824278][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.835194][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.846414][ T1124] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.855409][ T1124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.865672][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.888778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.899147][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.911418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.923739][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.934138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.952061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.961163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.972572][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.983840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.992941][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.004677][ T5536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.222110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.229672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.242924][ T5536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.268681][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.279586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.303839][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.313810][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.324775][ T5536] device veth0_vlan entered promiscuous mode [ 90.332879][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.343371][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.357781][ T5536] device veth1_vlan entered promiscuous mode [ 90.386369][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.396242][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.406974][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.413042][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 90.417164][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.434552][ T5536] device veth0_macvtap entered promiscuous mode [ 90.450041][ T5536] device veth1_macvtap entered promiscuous mode [ 90.459348][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.470022][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.489954][ T5536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.502054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.511274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.525745][ T5536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.537241][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.548831][ T1124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.560864][ T5536] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.571430][ T5536] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.581165][ T5536] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.590939][ T5536] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.679233][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.703170][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.727832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.744715][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.754521][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.764583][ T1768] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.167434][ T5607] loop0: detected capacity change from 0 to 40427 [ 91.191167][ T5607] F2FS-fs (loop0): Found nat_bits in checkpoint [ 91.246267][ T5607] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 91.263862][ T27] audit: type=1804 audit(1677294886.872:2): pid=5607 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2183362648/syzkaller.4s2ZpK/0/file0/bus" dev="loop0" ino=10 res=1 errno=0 [ 91.288438][ T5607] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:580 [ 91.301881][ T5607] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5607, name: syz-executor.0 [ 91.315965][ T5607] preempt_count: 1, expected: 0 [ 91.321157][ T5607] RCU nest depth: 0, expected: 0 [ 91.326274][ T5607] 4 locks held by syz-executor.0/5607: [ 91.332247][ T5607] #0: ffff888029552868 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x254/0x2f0 [ 91.341936][ T5607] #1: ffff88807e042460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x27f/0xc50 [ 91.351238][ T5607] #2: ffff88807972c3b0 (&sbi->cp_rwsem){.+.+}-{3:3}, at: f2fs_do_write_data_page+0x1003/0x27c0 [ 91.361984][ T5607] #3: ffff888073ef3118 (&et->lock){++++}-{2:2}, at: __update_extent_tree_range+0x42f/0x1ea0 [ 91.372388][ T5607] Preemption disabled at: [ 91.372400][ T5607] [<0000000000000000>] 0x0 [ 91.381199][ T5607] CPU: 1 PID: 5607 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00047-g7c46948a6e9c-dirty #0 [ 91.392956][ T5607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 91.403137][ T5607] Call Trace: [ 91.407405][ T5607] [ 91.410563][ T5607] dump_stack_lvl+0x1b5/0x2a0 [ 91.415375][ T5607] ? nf_tcp_handle_invalid+0x640/0x640 [ 91.420972][ T5607] ? panic+0x720/0x720 [ 91.425279][ T5607] __might_resched+0x4f6/0x6c0 [ 91.430265][ T5607] ? __might_sleep+0xc0/0xc0 [ 91.434898][ T5607] ? __lock_acquire+0x125b/0x1f80 [ 91.440434][ T5607] __mutex_lock_common+0xbf/0x2630 [ 91.445788][ T5607] ? read_lock_is_recursive+0x20/0x20 [ 91.451358][ T5607] ? __update_extent_tree_range+0x138e/0x1ea0 [ 91.457736][ T5607] ? mutex_lock_io_nested+0x60/0x60 [ 91.463077][ T5607] ? do_raw_write_lock+0x147/0x4f0 [ 91.468245][ T5607] ? f2fs_lookup_rb_tree_ret+0x142/0x6c0 [ 91.474020][ T5607] mutex_lock_nested+0x1b/0x20 [ 91.479033][ T5607] __update_extent_tree_range+0x138e/0x1ea0 [ 91.485257][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 91.490145][ T5607] ? lockdep_hardirqs_on_prepare+0x418/0x780 [ 91.496270][ T5607] ? f2fs_update_read_extent_cache_range+0x4b0/0x4b0 [ 91.507997][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 91.513504][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 91.519181][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 91.525188][ T5607] ? __folio_memcg_unlock+0xf4/0x110 [ 91.530944][ T5607] ? f2fs_start_bidx_of_node+0x4d/0x370 [ 91.536906][ T5607] f2fs_update_read_extent_cache+0x41e/0x590 [ 91.543528][ T5607] ? __lookup_extent_tree+0x1020/0x1020 [ 91.549261][ T5607] f2fs_outplace_write_data+0x200/0x3d0 [ 91.554833][ T5607] ? do_write_page+0x6d0/0x6d0 [ 91.559969][ T5607] ? f2fs_encrypt_one_page+0xaf/0x3c0 [ 91.565531][ T5607] f2fs_do_write_data_page+0x1393/0x27c0 [ 91.571255][ T5607] ? mark_lock+0x9a/0x340 [ 91.575589][ T5607] ? page_private_dummy+0x130/0x130 [ 91.580791][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 91.586435][ T5607] f2fs_write_single_data_page+0x14c1/0x2140 [ 91.592446][ T5607] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 91.598440][ T5607] ? folio_wait_writeback+0x1f0/0x1f0 [ 91.603913][ T5607] f2fs_write_data_pages+0x1948/0x2ed0 [ 91.609400][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 91.614976][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 91.620611][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 91.626906][ T5607] ? do_writepages+0x319/0x660 [ 91.631776][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 91.636883][ T5607] ? do_raw_spin_lock+0x14d/0x3a0 [ 91.642275][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 91.647818][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 91.653647][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 91.659022][ T5607] do_writepages+0x3a6/0x660 [ 91.663883][ T5607] ? __writepage+0x130/0x130 [ 91.668734][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 91.674290][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 91.679609][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 91.684809][ T5607] ? wbc_attach_and_unlock_inode+0x555/0x560 [ 91.690819][ T5607] filemap_fdatawrite_wbc+0x125/0x180 [ 91.696217][ T5607] file_write_and_wait_range+0x21f/0x320 [ 91.701915][ T5607] ? __filemap_set_wb_err+0x310/0x310 [ 91.707410][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 91.713510][ T5607] f2fs_do_sync_file+0x7b6/0x1de0 [ 91.718714][ T5607] ? f2fs_sync_file+0x160/0x160 [ 91.724517][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 91.730549][ T5607] ? f2fs_sync_file+0xe9/0x160 [ 91.735331][ T5607] f2fs_file_write_iter+0x7fc/0x2c20 [ 91.740750][ T5607] ? f2fs_file_read_iter+0xf20/0xf20 [ 91.746230][ T5607] ? rcu_read_lock_any_held+0xb5/0x140 [ 91.751887][ T5607] vfs_write+0x7dd/0xc50 [ 91.756320][ T5607] ? file_end_write+0x240/0x240 [ 91.761202][ T5607] ? __fget_files+0x3bb/0x420 [ 91.765919][ T5607] ? mutex_lock_nested+0x1b/0x20 [ 91.770867][ T5607] ? __fdget_pos+0x254/0x2f0 [ 91.775626][ T5607] ? ksys_write+0x76/0x2a0 [ 91.780052][ T5607] ksys_write+0x17c/0x2a0 [ 91.784519][ T5607] ? __ia32_sys_read+0x90/0x90 [ 91.789283][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 91.795293][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 91.800870][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 91.807121][ T5607] do_syscall_64+0x41/0xc0 [ 91.811545][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 91.817523][ T5607] RIP: 0033:0x7f0f6228c0c9 [ 91.822137][ T5607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 91.842898][ T5607] RSP: 002b:00007f0f6309c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.851941][ T5607] RAX: ffffffffffffffda RBX: 00007f0f623abf80 RCX: 00007f0f6228c0c9 [ 91.860289][ T5607] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004 [ 91.868811][ T5607] RBP: 00007f0f622e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 91.877278][ T5607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.885681][ T5607] R13: 00007ffd27f0235f R14: 00007f0f6309c300 R15: 0000000000022000 [ 91.894213][ T5607] [ 91.898056][ T5607] [ 91.900588][ T5607] ============================= [ 91.905721][ T5607] [ BUG: Invalid wait context ] [ 91.911795][ T5607] 6.2.0-rc5-syzkaller-00047-g7c46948a6e9c-dirty #0 Tainted: G W [ 91.921088][ T5607] ----------------------------- [ 91.926386][ T5607] syz-executor.0/5607 is trying to lock: [ 91.932229][ T5607] ffff88807972cc58 (&eti->extent_tree_lock){+.+.}-{3:3}, at: __update_extent_tree_range+0x138e/0x1ea0 [ 91.943281][ T5607] other info that might help us debug this: [ 91.949265][ T5607] context-{4:4} [ 91.952895][ T5607] 4 locks held by syz-executor.0/5607: [ 91.958745][ T5607] #0: ffff888029552868 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x254/0x2f0 [ 91.967989][ T5607] #1: ffff88807e042460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x27f/0xc50 [ 91.977409][ T5607] #2: ffff88807972c3b0 (&sbi->cp_rwsem){.+.+}-{3:3}, at: f2fs_do_write_data_page+0x1003/0x27c0 [ 91.988302][ T5607] #3: ffff888073ef3118 (&et->lock){++++}-{2:2}, at: __update_extent_tree_range+0x42f/0x1ea0 [ 92.000007][ T5607] stack backtrace: [ 92.004397][ T5607] CPU: 1 PID: 5607 Comm: syz-executor.0 Tainted: G W 6.2.0-rc5-syzkaller-00047-g7c46948a6e9c-dirty #0 [ 92.017193][ T5607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 92.027854][ T5607] Call Trace: [ 92.031125][ T5607] [ 92.034143][ T5607] dump_stack_lvl+0x1b5/0x2a0 [ 92.039253][ T5607] ? nf_tcp_handle_invalid+0x640/0x640 [ 92.045507][ T5607] ? panic+0x720/0x720 [ 92.049768][ T5607] __lock_acquire+0x14b1/0x1f80 [ 92.054895][ T5607] lock_acquire+0x20b/0x600 [ 92.059403][ T5607] ? __update_extent_tree_range+0x138e/0x1ea0 [ 92.065749][ T5607] ? read_lock_is_recursive+0x20/0x20 [ 92.071684][ T5607] ? __might_sleep+0xc0/0xc0 [ 92.076286][ T5607] ? __lock_acquire+0x125b/0x1f80 [ 92.081313][ T5607] __mutex_lock_common+0x1c2/0x2630 [ 92.086667][ T5607] ? __update_extent_tree_range+0x138e/0x1ea0 [ 92.092739][ T5607] ? read_lock_is_recursive+0x20/0x20 [ 92.098107][ T5607] ? __update_extent_tree_range+0x138e/0x1ea0 [ 92.104168][ T5607] ? mutex_lock_io_nested+0x60/0x60 [ 92.109395][ T5607] ? do_raw_write_lock+0x147/0x4f0 [ 92.114871][ T5607] ? f2fs_lookup_rb_tree_ret+0x142/0x6c0 [ 92.120705][ T5607] mutex_lock_nested+0x1b/0x20 [ 92.125569][ T5607] __update_extent_tree_range+0x138e/0x1ea0 [ 92.131494][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 92.136350][ T5607] ? lockdep_hardirqs_on_prepare+0x418/0x780 [ 92.142414][ T5607] ? f2fs_update_read_extent_cache_range+0x4b0/0x4b0 [ 92.149105][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 92.154305][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 92.159667][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 92.164798][ T5607] ? __folio_memcg_unlock+0xf4/0x110 [ 92.170320][ T5607] ? f2fs_start_bidx_of_node+0x4d/0x370 [ 92.175987][ T5607] f2fs_update_read_extent_cache+0x41e/0x590 [ 92.182169][ T5607] ? __lookup_extent_tree+0x1020/0x1020 [ 92.187713][ T5607] f2fs_outplace_write_data+0x200/0x3d0 [ 92.193349][ T5607] ? do_write_page+0x6d0/0x6d0 [ 92.198405][ T5607] ? f2fs_encrypt_one_page+0xaf/0x3c0 [ 92.203787][ T5607] f2fs_do_write_data_page+0x1393/0x27c0 [ 92.209434][ T5607] ? mark_lock+0x9a/0x340 [ 92.213772][ T5607] ? page_private_dummy+0x130/0x130 [ 92.219003][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 92.224838][ T5607] f2fs_write_single_data_page+0x14c1/0x2140 [ 92.230917][ T5607] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 92.236903][ T5607] ? folio_wait_writeback+0x1f0/0x1f0 [ 92.242349][ T5607] f2fs_write_data_pages+0x1948/0x2ed0 [ 92.248128][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 92.253617][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 92.259444][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 92.265797][ T5607] ? do_writepages+0x319/0x660 [ 92.270558][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 92.275842][ T5607] ? do_raw_spin_lock+0x14d/0x3a0 [ 92.281066][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 92.286438][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 92.292156][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 92.300498][ T5607] do_writepages+0x3a6/0x660 [ 92.305098][ T5607] ? __writepage+0x130/0x130 [ 92.309829][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 92.316150][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 92.321186][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 92.326837][ T5607] ? wbc_attach_and_unlock_inode+0x555/0x560 [ 92.332834][ T5607] filemap_fdatawrite_wbc+0x125/0x180 [ 92.338341][ T5607] file_write_and_wait_range+0x21f/0x320 [ 92.344142][ T5607] ? __filemap_set_wb_err+0x310/0x310 [ 92.349680][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 92.355744][ T5607] f2fs_do_sync_file+0x7b6/0x1de0 [ 92.361321][ T5607] ? f2fs_sync_file+0x160/0x160 [ 92.366198][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 92.372182][ T5607] ? f2fs_sync_file+0xe9/0x160 [ 92.377156][ T5607] f2fs_file_write_iter+0x7fc/0x2c20 [ 92.383448][ T5607] ? f2fs_file_read_iter+0xf20/0xf20 [ 92.389625][ T5607] ? rcu_read_lock_any_held+0xb5/0x140 [ 92.395103][ T5607] vfs_write+0x7dd/0xc50 [ 92.400040][ T5607] ? file_end_write+0x240/0x240 [ 92.405515][ T5607] ? __fget_files+0x3bb/0x420 [ 92.412745][ T5607] ? mutex_lock_nested+0x1b/0x20 [ 92.418328][ T5607] ? __fdget_pos+0x254/0x2f0 [ 92.423630][ T5607] ? ksys_write+0x76/0x2a0 [ 92.428168][ T5607] ksys_write+0x17c/0x2a0 [ 92.432691][ T5607] ? __ia32_sys_read+0x90/0x90 [ 92.437982][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 92.444595][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 92.449799][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 92.455867][ T5607] do_syscall_64+0x41/0xc0 [ 92.460819][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 92.467176][ T5607] RIP: 0033:0x7f0f6228c0c9 [ 92.471607][ T5607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 92.493247][ T5607] RSP: 002b:00007f0f6309c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.502395][ T5607] RAX: ffffffffffffffda RBX: 00007f0f623abf80 RCX: 00007f0f6228c0c9 [ 92.510376][ T5607] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004 [ 92.520055][ T5607] RBP: 00007f0f622e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 92.529452][ T5607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.537971][ T5607] R13: 00007ffd27f0235f R14: 00007f0f6309c300 R15: 0000000000022000 [ 92.546137][ T5607] [ 92.549337][ T5607] ================================================================== [ 92.557895][ T5607] BUG: KASAN: use-after-free in __try_merge_extent_node+0xbbd/0x10a0 [ 92.566591][ T5607] Read of size 4 at addr ffff888073ef30d4 by task syz-executor.0/5607 [ 92.575627][ T5607] [ 92.578133][ T5607] CPU: 1 PID: 5607 Comm: syz-executor.0 Tainted: G W 6.2.0-rc5-syzkaller-00047-g7c46948a6e9c-dirty #0 [ 92.590721][ T5607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 92.600947][ T5607] Call Trace: [ 92.604217][ T5607] [ 92.607145][ T5607] dump_stack_lvl+0x1b5/0x2a0 [ 92.611994][ T5607] ? nf_tcp_handle_invalid+0x640/0x640 [ 92.617966][ T5607] ? panic+0x720/0x720 [ 92.622027][ T5607] ? _printk+0xc4/0x110 [ 92.626182][ T5607] ? panic+0x720/0x720 [ 92.630245][ T5607] print_report+0x163/0x4c0 [ 92.634847][ T5607] ? __virt_addr_valid+0x22f/0x2e0 [ 92.639965][ T5607] ? __phys_addr+0xba/0x170 [ 92.644514][ T5607] ? __try_merge_extent_node+0xbbd/0x10a0 [ 92.650422][ T5607] kasan_report+0xce/0x100 [ 92.654836][ T5607] ? __try_merge_extent_node+0xbbd/0x10a0 [ 92.660836][ T5607] __try_merge_extent_node+0xbbd/0x10a0 [ 92.666582][ T5607] __update_extent_tree_range+0x149a/0x1ea0 [ 92.674301][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 92.679145][ T5607] ? lockdep_hardirqs_on_prepare+0x418/0x780 [ 92.685119][ T5607] ? f2fs_update_read_extent_cache_range+0x4b0/0x4b0 [ 92.691962][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 92.697417][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 92.702343][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 92.707374][ T5607] ? __folio_memcg_unlock+0xf4/0x110 [ 92.712853][ T5607] ? f2fs_start_bidx_of_node+0x4d/0x370 [ 92.719198][ T5607] f2fs_update_read_extent_cache+0x41e/0x590 [ 92.725971][ T5607] ? __lookup_extent_tree+0x1020/0x1020 [ 92.731940][ T5607] f2fs_outplace_write_data+0x200/0x3d0 [ 92.737853][ T5607] ? do_write_page+0x6d0/0x6d0 [ 92.742707][ T5607] ? f2fs_encrypt_one_page+0xaf/0x3c0 [ 92.748087][ T5607] f2fs_do_write_data_page+0x1393/0x27c0 [ 92.753710][ T5607] ? mark_lock+0x9a/0x340 [ 92.758033][ T5607] ? page_private_dummy+0x130/0x130 [ 92.763223][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 92.768954][ T5607] f2fs_write_single_data_page+0x14c1/0x2140 [ 92.775124][ T5607] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 92.781123][ T5607] ? folio_wait_writeback+0x1f0/0x1f0 [ 92.787734][ T5607] f2fs_write_data_pages+0x1948/0x2ed0 [ 92.793431][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 92.799175][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 92.804905][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 92.811162][ T5607] ? do_writepages+0x319/0x660 [ 92.816011][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 92.821550][ T5607] ? do_raw_spin_lock+0x14d/0x3a0 [ 92.827015][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 92.832809][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 92.838644][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 92.844403][ T5607] do_writepages+0x3a6/0x660 [ 92.849336][ T5607] ? __writepage+0x130/0x130 [ 92.854095][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 92.860171][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 92.865628][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 92.870921][ T5607] ? wbc_attach_and_unlock_inode+0x555/0x560 [ 92.877166][ T5607] filemap_fdatawrite_wbc+0x125/0x180 [ 92.882915][ T5607] file_write_and_wait_range+0x21f/0x320 [ 92.889136][ T5607] ? __filemap_set_wb_err+0x310/0x310 [ 92.895331][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 92.902031][ T5607] f2fs_do_sync_file+0x7b6/0x1de0 [ 92.907501][ T5607] ? f2fs_sync_file+0x160/0x160 [ 92.914104][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 92.920961][ T5607] ? f2fs_sync_file+0xe9/0x160 [ 92.926370][ T5607] f2fs_file_write_iter+0x7fc/0x2c20 [ 92.931961][ T5607] ? f2fs_file_read_iter+0xf20/0xf20 [ 92.937700][ T5607] ? rcu_read_lock_any_held+0xb5/0x140 [ 92.943463][ T5607] vfs_write+0x7dd/0xc50 [ 92.948309][ T5607] ? file_end_write+0x240/0x240 [ 92.953827][ T5607] ? __fget_files+0x3bb/0x420 [ 92.959146][ T5607] ? mutex_lock_nested+0x1b/0x20 [ 92.964453][ T5607] ? __fdget_pos+0x254/0x2f0 [ 92.969744][ T5607] ? ksys_write+0x76/0x2a0 [ 92.974256][ T5607] ksys_write+0x17c/0x2a0 [ 92.978863][ T5607] ? __ia32_sys_read+0x90/0x90 [ 92.983967][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 92.990852][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 92.996449][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 93.002628][ T5607] do_syscall_64+0x41/0xc0 [ 93.007299][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.013277][ T5607] RIP: 0033:0x7f0f6228c0c9 [ 93.017878][ T5607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 93.038869][ T5607] RSP: 002b:00007f0f6309c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.047894][ T5607] RAX: ffffffffffffffda RBX: 00007f0f623abf80 RCX: 00007f0f6228c0c9 [ 93.056060][ T5607] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004 [ 93.064296][ T5607] RBP: 00007f0f622e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 93.072626][ T5607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.081069][ T5607] R13: 00007ffd27f0235f R14: 00007f0f6309c300 R15: 0000000000022000 [ 93.089501][ T5607] [ 93.092797][ T5607] [ 93.095220][ T5607] Allocated by task 5607: [ 93.099650][ T5607] kasan_set_track+0x40/0x70 [ 93.104431][ T5607] __kasan_slab_alloc+0x69/0x80 [ 93.109335][ T5607] slab_post_alloc_hook+0x68/0x390 [ 93.114459][ T5607] kmem_cache_alloc+0x12c/0x280 [ 93.119462][ T5607] __grab_extent_tree+0x183/0x400 [ 93.124606][ T5607] f2fs_init_extent_tree+0x214/0x450 [ 93.129914][ T5607] f2fs_new_inode+0xdb4/0x1090 [ 93.134674][ T5607] __f2fs_tmpfile+0xa5/0x380 [ 93.139262][ T5607] f2fs_ioc_start_atomic_write+0x419/0x970 [ 93.145181][ T5607] __f2fs_ioctl+0x1ace/0xb2b0 [ 93.149954][ T5607] __se_sys_ioctl+0xf1/0x160 [ 93.154533][ T5607] do_syscall_64+0x41/0xc0 [ 93.159312][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.165443][ T5607] [ 93.168048][ T5607] Freed by task 5625: [ 93.173065][ T5607] kasan_set_track+0x40/0x70 [ 93.177829][ T5607] kasan_save_free_info+0x2b/0x40 [ 93.182846][ T5607] ____kasan_slab_free+0xd6/0x120 [ 93.187945][ T5607] kmem_cache_free+0x2b5/0x580 [ 93.192806][ T5607] __destroy_extent_tree+0x311/0x720 [ 93.198369][ T5607] f2fs_destroy_extent_tree+0x17/0x30 [ 93.203851][ T5607] f2fs_evict_inode+0x467/0x1650 [ 93.208921][ T5607] evict+0x2a4/0x620 [ 93.213203][ T5607] f2fs_abort_atomic_write+0xda/0x440 [ 93.219738][ T5607] __f2fs_ioctl+0x315c/0xb2b0 [ 93.224753][ T5607] __se_sys_ioctl+0xf1/0x160 [ 93.229429][ T5607] do_syscall_64+0x41/0xc0 [ 93.234030][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.240085][ T5607] [ 93.242686][ T5607] The buggy address belongs to the object at ffff888073ef30d0 [ 93.242686][ T5607] which belongs to the cache f2fs_extent_tree of size 144 [ 93.257939][ T5607] The buggy address is located 4 bytes inside of [ 93.257939][ T5607] 144-byte region [ffff888073ef30d0, ffff888073ef3160) [ 93.271818][ T5607] [ 93.274303][ T5607] The buggy address belongs to the physical page: [ 93.281540][ T5607] page:ffffea0001cfbcc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x73ef3 [ 93.293103][ T5607] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 93.300938][ T5607] raw: 00fff00000000200 ffff88801bc25780 dead000000000122 0000000000000000 [ 93.309616][ T5607] raw: 0000000000000000 0000000080130013 00000001ffffffff 0000000000000000 [ 93.318200][ T5607] page dumped because: kasan: bad access detected [ 93.324693][ T5607] page_owner tracks the page as allocated [ 93.330499][ T5607] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 5607, tgid 5606 (syz-executor.0), ts 91258803693, free_ts 90786584572 [ 93.352305][ T5607] get_page_from_freelist+0x3403/0x3580 [ 93.357964][ T5607] __alloc_pages+0x291/0x7e0 [ 93.362995][ T5607] alloc_slab_page+0x6a/0x160 [ 93.367848][ T5607] new_slab+0x84/0x2f0 [ 93.372082][ T5607] ___slab_alloc+0xa07/0x1000 [ 93.376945][ T5607] kmem_cache_alloc+0x1b0/0x280 [ 93.381895][ T5607] __grab_extent_tree+0x183/0x400 [ 93.386938][ T5607] f2fs_init_extent_tree+0x214/0x450 [ 93.392252][ T5607] f2fs_new_inode+0xdb4/0x1090 [ 93.397368][ T5607] f2fs_create+0x197/0x530 [ 93.401858][ T5607] path_openat+0x12b9/0x2e30 [ 93.406533][ T5607] do_filp_open+0x26d/0x500 [ 93.411291][ T5607] do_sys_openat2+0x128/0x4f0 [ 93.415956][ T5607] __x64_sys_openat+0x247/0x290 [ 93.420894][ T5607] do_syscall_64+0x41/0xc0 [ 93.425664][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.431757][ T5607] page last free stack trace: [ 93.436541][ T5607] free_unref_page_prepare+0xf3a/0x1040 [ 93.442701][ T5607] free_unref_page+0x37/0x3f0 [ 93.447451][ T5607] __unfreeze_partials+0x1b1/0x1f0 [ 93.452816][ T5607] put_cpu_partial+0x106/0x170 [ 93.458183][ T5607] qlist_free_all+0x22/0x60 [ 93.463111][ T5607] kasan_quarantine_reduce+0x15a/0x170 [ 93.468669][ T5607] __kasan_slab_alloc+0x23/0x80 [ 93.473698][ T5607] slab_post_alloc_hook+0x68/0x390 [ 93.479150][ T5607] kmem_cache_alloc_lru+0x127/0x270 [ 93.484452][ T5607] __d_alloc+0x31/0x760 [ 93.488604][ T5607] d_alloc_cursor+0x44/0xd0 [ 93.493273][ T5607] dcache_dir_open+0x3b/0x80 [ 93.497939][ T5607] do_dentry_open+0x7f9/0x10f0 [ 93.503499][ T5607] path_openat+0x25f4/0x2e30 [ 93.508256][ T5607] do_filp_open+0x26d/0x500 [ 93.512957][ T5607] do_sys_openat2+0x128/0x4f0 [ 93.517639][ T5607] [ 93.519977][ T5607] Memory state around the buggy address: [ 93.525611][ T5607] ffff888073ef2f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 93.534028][ T5607] ffff888073ef3000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 93.542562][ T5607] >ffff888073ef3080: 00 00 fc fc fc fc fc fc fc fc fa fb fb fb fb fb [ 93.550786][ T5607] ^ [ 93.557638][ T5607] ffff888073ef3100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 93.566063][ T5607] ffff888073ef3180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 93.574384][ T5607] ================================================================== [ 93.582748][ T5607] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 93.590463][ T5607] CPU: 1 PID: 5607 Comm: syz-executor.0 Tainted: G W 6.2.0-rc5-syzkaller-00047-g7c46948a6e9c-dirty #0 [ 93.603344][ T5607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 93.613574][ T5607] Call Trace: [ 93.616846][ T5607] [ 93.619783][ T5607] dump_stack_lvl+0x1b5/0x2a0 [ 93.624812][ T5607] ? nf_tcp_handle_invalid+0x640/0x640 [ 93.630799][ T5607] ? panic+0x720/0x720 [ 93.635127][ T5607] ? lock_release+0x106/0xa70 [ 93.639883][ T5607] ? vscnprintf+0x5d/0x80 [ 93.644292][ T5607] panic+0x2dc/0x720 [ 93.648297][ T5607] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 93.654469][ T5607] ? check_panic_on_warn+0x21/0xa0 [ 93.659661][ T5607] ? memcpy_page_flushcache+0x100/0x100 [ 93.666169][ T5607] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 93.672493][ T5607] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 93.678574][ T5607] ? _raw_spin_unlock+0x40/0x40 [ 93.683762][ T5607] ? print_report+0x47b/0x4c0 [ 93.688433][ T5607] check_panic_on_warn+0x82/0xa0 [ 93.694231][ T5607] ? __try_merge_extent_node+0xbbd/0x10a0 [ 93.700203][ T5607] end_report+0xb2/0x160 [ 93.704702][ T5607] kasan_report+0xdb/0x100 [ 93.709110][ T5607] ? __try_merge_extent_node+0xbbd/0x10a0 [ 93.714914][ T5607] __try_merge_extent_node+0xbbd/0x10a0 [ 93.720553][ T5607] __update_extent_tree_range+0x149a/0x1ea0 [ 93.726461][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 93.731492][ T5607] ? lockdep_hardirqs_on_prepare+0x418/0x780 [ 93.737469][ T5607] ? f2fs_update_read_extent_cache_range+0x4b0/0x4b0 [ 93.744196][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 93.749481][ T5607] ? rcu_lock_acquire+0x30/0x30 [ 93.754510][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 93.759750][ T5607] ? __folio_memcg_unlock+0xf4/0x110 [ 93.765140][ T5607] ? f2fs_start_bidx_of_node+0x4d/0x370 [ 93.770754][ T5607] f2fs_update_read_extent_cache+0x41e/0x590 [ 93.776827][ T5607] ? __lookup_extent_tree+0x1020/0x1020 [ 93.782372][ T5607] f2fs_outplace_write_data+0x200/0x3d0 [ 93.788012][ T5607] ? do_write_page+0x6d0/0x6d0 [ 93.792947][ T5607] ? f2fs_encrypt_one_page+0xaf/0x3c0 [ 93.798345][ T5607] f2fs_do_write_data_page+0x1393/0x27c0 [ 93.804075][ T5607] ? mark_lock+0x9a/0x340 [ 93.808593][ T5607] ? page_private_dummy+0x130/0x130 [ 93.814421][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 93.820536][ T5607] f2fs_write_single_data_page+0x14c1/0x2140 [ 93.826875][ T5607] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 93.832785][ T5607] ? folio_wait_writeback+0x1f0/0x1f0 [ 93.838217][ T5607] f2fs_write_data_pages+0x1948/0x2ed0 [ 93.843887][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 93.849634][ T5607] ? rcu_read_lock_sched_held+0x8b/0x110 [ 93.855766][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.862040][ T5607] ? do_writepages+0x319/0x660 [ 93.867150][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 93.872455][ T5607] ? do_raw_spin_lock+0x14d/0x3a0 [ 93.877669][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 93.883043][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 93.888698][ T5607] ? f2fs_read_data_folio+0x410/0x410 [ 93.895220][ T5607] do_writepages+0x3a6/0x660 [ 93.900107][ T5607] ? __writepage+0x130/0x130 [ 93.904707][ T5607] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 93.910432][ T5607] ? __lock_acquire+0x1f80/0x1f80 [ 93.915744][ T5607] ? do_raw_spin_unlock+0x13b/0x8b0 [ 93.920968][ T5607] ? wbc_attach_and_unlock_inode+0x555/0x560 [ 93.927044][ T5607] filemap_fdatawrite_wbc+0x125/0x180 [ 93.932509][ T5607] file_write_and_wait_range+0x21f/0x320 [ 93.938236][ T5607] ? __filemap_set_wb_err+0x310/0x310 [ 93.943785][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.949772][ T5607] f2fs_do_sync_file+0x7b6/0x1de0 [ 93.954989][ T5607] ? f2fs_sync_file+0x160/0x160 [ 93.959956][ T5607] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.965950][ T5607] ? f2fs_sync_file+0xe9/0x160 [ 93.971083][ T5607] f2fs_file_write_iter+0x7fc/0x2c20 [ 93.977218][ T5607] ? f2fs_file_read_iter+0xf20/0xf20 [ 93.982602][ T5607] ? rcu_read_lock_any_held+0xb5/0x140 [ 93.988083][ T5607] vfs_write+0x7dd/0xc50 [ 93.992503][ T5607] ? file_end_write+0x240/0x240 [ 93.997449][ T5607] ? __fget_files+0x3bb/0x420 [ 94.002137][ T5607] ? mutex_lock_nested+0x1b/0x20 [ 94.007158][ T5607] ? __fdget_pos+0x254/0x2f0 [ 94.011846][ T5607] ? ksys_write+0x76/0x2a0 [ 94.016346][ T5607] ksys_write+0x17c/0x2a0 [ 94.020933][ T5607] ? __ia32_sys_read+0x90/0x90 [ 94.025781][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 94.032065][ T5607] ? lockdep_hardirqs_on+0x90/0x130 [ 94.037576][ T5607] ? syscall_enter_from_user_mode+0x32/0x2c0 [ 94.043783][ T5607] do_syscall_64+0x41/0xc0 [ 94.048309][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.054396][ T5607] RIP: 0033:0x7f0f6228c0c9 [ 94.059086][ T5607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 94.079759][ T5607] RSP: 002b:00007f0f6309c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.088885][ T5607] RAX: ffffffffffffffda RBX: 00007f0f623abf80 RCX: 00007f0f6228c0c9 [ 94.096855][ T5607] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004 [ 94.104825][ T5607] RBP: 00007f0f622e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 94.112818][ T5607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.121091][ T5607] R13: 00007ffd27f0235f R14: 00007f0f6309c300 R15: 0000000000022000 [ 94.129151][ T5607] [ 94.132631][ T5607] Kernel Offset: disabled [ 94.137111][ T5607] Rebooting in 86400 seconds..