Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 2025/11/21 03:37:52 parsed 1 programs [ 80.991025][ T5793] cgroup: Unknown subsys name 'net' [ 81.132424][ T5793] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.187822][ T5793] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.962857][ T3433] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.971054][ T3433] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.997659][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.006129][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.243478][ T27] cfg80211: failed to load regulatory.db [ 87.822507][ T5864] chnl_net:caif_netlink_parms(): no params data found [ 87.901615][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.910199][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.917813][ T5864] bridge_slave_0: entered allmulticast mode [ 87.925666][ T5864] bridge_slave_0: entered promiscuous mode [ 87.935512][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.942678][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.950574][ T5864] bridge_slave_1: entered allmulticast mode [ 87.958124][ T5864] bridge_slave_1: entered promiscuous mode [ 88.000537][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.012607][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.047411][ T5864] team0: Port device team_slave_0 added [ 88.057026][ T5864] team0: Port device team_slave_1 added [ 88.093547][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.101102][ T5864] 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. [ 88.127880][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.142621][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.149687][ T5864] 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. [ 88.175681][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.218318][ T5864] hsr_slave_0: entered promiscuous mode [ 88.224880][ T5864] hsr_slave_1: entered promiscuous mode [ 88.405972][ T5864] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.417604][ T5864] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.427207][ T5864] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.438080][ T5864] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.539582][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.576656][ T5864] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.592336][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.599822][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.629474][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.636826][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.862227][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.910273][ T5864] veth0_vlan: entered promiscuous mode [ 88.942030][ T5864] veth1_vlan: entered promiscuous mode [ 88.975970][ T5864] veth0_macvtap: entered promiscuous mode [ 88.986266][ T5864] veth1_macvtap: entered promiscuous mode [ 89.012723][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.028000][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.040667][ T5864] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.050988][ T5864] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.060820][ T5864] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.070190][ T5864] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.267100][ T5886] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.287320][ T5886] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.296000][ T5886] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.298066][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.304650][ T5886] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.321438][ T5886] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.329401][ T5886] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/11/21 03:38:03 executed programs: 0 [ 90.032740][ T5105] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.041463][ T5105] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.051411][ T5105] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.060207][ T5105] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.068894][ T5105] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.076483][ T5105] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.240598][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 90.311357][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.319213][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.326702][ T5900] bridge_slave_0: entered allmulticast mode [ 90.333532][ T5900] bridge_slave_0: entered promiscuous mode [ 90.341939][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.349634][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.357547][ T5900] bridge_slave_1: entered allmulticast mode [ 90.364886][ T5900] bridge_slave_1: entered promiscuous mode [ 90.394734][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.408434][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.446423][ T5900] team0: Port device team_slave_0 added [ 90.457033][ T5900] team0: Port device team_slave_1 added [ 90.489489][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.496661][ T5900] 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. [ 90.523218][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.537194][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.544234][ T5900] 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. [ 90.570508][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.617880][ T5900] hsr_slave_0: entered promiscuous mode [ 90.624473][ T5900] hsr_slave_1: entered promiscuous mode [ 90.630649][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.639250][ T5900] Cannot create hsr debugfs directory [ 91.907128][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.104501][ T5105] Bluetooth: hci0: command tx timeout [ 94.194812][ T5105] Bluetooth: hci0: command tx timeout [ 94.507220][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.578784][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.550699][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.562266][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.573507][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.593846][ T12] hsr_slave_0: left promiscuous mode [ 95.600451][ T12] hsr_slave_1: left promiscuous mode [ 95.609837][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.617803][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.628395][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.636255][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.644353][ T12] bridge_slave_1: left allmulticast mode [ 95.650049][ T12] bridge_slave_1: left promiscuous mode [ 95.657026][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.668614][ T12] bridge_slave_0: left allmulticast mode [ 95.675370][ T12] bridge_slave_0: left promiscuous mode [ 95.681089][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.701162][ T12] veth1_macvtap: left promiscuous mode [ 95.708014][ T12] veth0_macvtap: left promiscuous mode [ 95.713718][ T12] veth1_vlan: left promiscuous mode [ 95.719325][ T12] veth0_vlan: left promiscuous mode [ 96.133703][ T12] team0 (unregistering): Port device team_slave_1 removed [ 96.168531][ T12] team0 (unregistering): Port device team_slave_0 removed [ 96.205955][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.242057][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.264110][ T5105] Bluetooth: hci0: command tx timeout [ 96.579537][ T12] bond0 (unregistering): Released all slaves [ 96.675245][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.759362][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.795363][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.810563][ T3433] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.817839][ T3433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.837457][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.844748][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.085994][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.127765][ T5900] veth0_vlan: entered promiscuous mode [ 97.142357][ T5900] veth1_vlan: entered promiscuous mode [ 97.200900][ T5900] veth0_macvtap: entered promiscuous mode [ 97.227381][ T5900] veth1_macvtap: entered promiscuous mode [ 97.249483][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.263232][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.277172][ T5900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.287475][ T5900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.296494][ T5900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.305537][ T5900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.363730][ T3433] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.376550][ T3433] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.408648][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.417154][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.472064][ T5951] syz.0.17[5951]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 97.489829][ T5951] loop0: detected capacity change from 0 to 512 [ 97.520112][ T5951] [ 97.522515][ T5951] ====================================================== [ 97.529563][ T5951] WARNING: possible circular locking dependency detected [ 97.536639][ T5951] syzkaller #0 Not tainted [ 97.541048][ T5951] ------------------------------------------------------ [ 97.548070][ T5951] syz.0.17/5951 is trying to acquire lock: [ 97.553862][ T5951] ffff88802cbd0bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 [ 97.563987][ T5951] [ 97.563987][ T5951] but task is already holding lock: [ 97.571358][ T5951] ffff8880737f50c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 97.581305][ T5951] [ 97.581305][ T5951] which lock already depends on the new lock. [ 97.581305][ T5951] [ 97.591984][ T5951] [ 97.591984][ T5951] the existing dependency chain (in reverse order) is: [ 97.601203][ T5951] [ 97.601203][ T5951] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 97.608866][ T5951] down_read+0x46/0x2e0 [ 97.613622][ T5951] ext4_setattr+0x86b/0x1c90 [ 97.618767][ T5951] notify_change+0xb0d/0xe10 [ 97.623915][ T5951] chown_common+0x3f9/0x5a0 [ 97.628971][ T5951] do_fchownat+0x168/0x270 [ 97.634111][ T5951] __x64_sys_chown+0x82/0x90 [ 97.639227][ T5951] do_syscall_64+0x55/0xb0 [ 97.644172][ T5951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.650596][ T5951] [ 97.650596][ T5951] -> #1 (jbd2_handle){++++}-{0:0}: [ 97.657902][ T5951] start_this_handle+0x1e9d/0x20c0 [ 97.663542][ T5951] jbd2__journal_start+0x2bb/0x5b0 [ 97.669188][ T5951] __ext4_journal_start_sb+0x203/0x570 [ 97.675174][ T5951] ext4_do_writepages+0xf92/0x38d0 [ 97.680816][ T5951] ext4_writepages+0x1a8/0x2f0 [ 97.686129][ T5951] do_writepages+0x3a2/0x600 [ 97.691247][ T5951] filemap_fdatawrite_wbc+0x122/0x180 [ 97.697238][ T5951] file_write_and_wait_range+0x171/0x240 [ 97.703397][ T5951] ext4_sync_file+0x281/0xc10 [ 97.708598][ T5951] __x64_sys_fsync+0x195/0x1d0 [ 97.713894][ T5951] do_syscall_64+0x55/0xb0 [ 97.718849][ T5951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.725263][ T5951] [ 97.725263][ T5951] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 97.733696][ T5951] __lock_acquire+0x2ddb/0x7c80 [ 97.739097][ T5951] lock_acquire+0x197/0x410 [ 97.744130][ T5951] percpu_down_read+0x44/0x1a0 [ 97.749420][ T5951] ext4_writepages+0x170/0x2f0 [ 97.754711][ T5951] do_writepages+0x3a2/0x600 [ 97.759829][ T5951] __writeback_single_inode+0x153/0xee0 [ 97.765906][ T5951] writeback_single_inode+0x211/0x720 [ 97.771889][ T5951] write_inode_now+0x161/0x1e0 [ 97.777186][ T5951] iput+0x5b2/0x920 [ 97.781564][ T5951] ext4_xattr_block_set+0x273a/0x32a0 [ 97.787462][ T5951] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 97.793883][ T5951] __ext4_expand_extra_isize+0x306/0x400 [ 97.800048][ T5951] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 97.806034][ T5951] ext4_evict_inode+0x7ed/0xea0 [ 97.811412][ T5951] evict+0x486/0x870 [ 97.815834][ T5951] ext4_orphan_cleanup+0xbd4/0x1400 [ 97.821650][ T5951] ext4_fill_super+0x5de4/0x66c0 [ 97.827109][ T5951] get_tree_bdev+0x3e4/0x510 [ 97.832223][ T5951] vfs_get_tree+0x8c/0x280 [ 97.837211][ T5951] do_new_mount+0x24b/0xa40 [ 97.842251][ T5951] __se_sys_mount+0x2da/0x3c0 [ 97.847451][ T5951] do_syscall_64+0x55/0xb0 [ 97.852397][ T5951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.859014][ T5951] [ 97.859014][ T5951] other info that might help us debug this: [ 97.859014][ T5951] [ 97.869254][ T5951] Chain exists of: [ 97.869254][ T5951] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 97.869254][ T5951] [ 97.882646][ T5951] Possible unsafe locking scenario: [ 97.882646][ T5951] [ 97.890186][ T5951] CPU0 CPU1 [ 97.895555][ T5951] ---- ---- [ 97.900917][ T5951] lock(&ei->xattr_sem); [ 97.905251][ T5951] lock(jbd2_handle); [ 97.911844][ T5951] lock(&ei->xattr_sem); [ 97.918695][ T5951] rlock(&sbi->s_writepages_rwsem); [ 97.923983][ T5951] [ 97.923983][ T5951] *** DEADLOCK *** [ 97.923983][ T5951] [ 97.932126][ T5951] 3 locks held by syz.0.17/5951: [ 97.937065][ T5951] #0: ffff88802cbd40e0 (&type->s_umount_key#31){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 [ 97.947213][ T5951] #1: ffff88802cbd4608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 [ 97.957165][ T5951] #2: ffff8880737f50c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 97.967442][ T5951] [ 97.967442][ T5951] stack backtrace: [ 97.973329][ T5951] CPU: 1 PID: 5951 Comm: syz.0.17 Not tainted syzkaller #0 [ 97.980531][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 97.990797][ T5951] Call Trace: [ 97.994082][ T5951] [ 97.997020][ T5951] dump_stack_lvl+0x16c/0x230 [ 98.001758][ T5951] ? load_image+0x3b0/0x3b0 [ 98.006272][ T5951] ? show_regs_print_info+0x20/0x20 [ 98.011481][ T5951] ? print_circular_bug+0x12b/0x1a0 [ 98.016783][ T5951] check_noncircular+0x2bd/0x3c0 [ 98.021726][ T5951] ? look_up_lock_class+0x75/0x140 [ 98.026848][ T5951] ? print_deadlock_bug+0x5d0/0x5d0 [ 98.032056][ T5951] ? lockdep_lock+0xe0/0x220 [ 98.036653][ T5951] ? _find_first_zero_bit+0xd3/0x100 [ 98.041949][ T5951] __lock_acquire+0x2ddb/0x7c80 [ 98.046829][ T5951] ? mark_lock+0x94/0x320 [ 98.051263][ T5951] ? verify_lock_unused+0x140/0x140 [ 98.056475][ T5951] ? __lock_acquire+0x1334/0x7c80 [ 98.061507][ T5951] ? verify_lock_unused+0x140/0x140 [ 98.066758][ T5951] lock_acquire+0x197/0x410 [ 98.071304][ T5951] ? ext4_writepages+0x170/0x2f0 [ 98.076260][ T5951] ? __might_sleep+0xe0/0xe0 [ 98.080855][ T5951] ? mark_lock+0x94/0x320 [ 98.085190][ T5951] ? read_lock_is_recursive+0x20/0x20 [ 98.090568][ T5951] ? __lock_acquire+0x1334/0x7c80 [ 98.095602][ T5951] percpu_down_read+0x44/0x1a0 [ 98.100466][ T5951] ? ext4_writepages+0x170/0x2f0 [ 98.105413][ T5951] ext4_writepages+0x170/0x2f0 [ 98.110276][ T5951] ? ext4_read_folio+0x2f0/0x2f0 [ 98.115226][ T5951] ? __rwlock_init+0x150/0x150 [ 98.120085][ T5951] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 98.125985][ T5951] ? do_raw_spin_unlock+0x121/0x230 [ 98.131282][ T5951] ? ext4_read_folio+0x2f0/0x2f0 [ 98.136231][ T5951] do_writepages+0x3a2/0x600 [ 98.140835][ T5951] ? folio_clear_dirty_for_io+0xc30/0xc30 [ 98.146654][ T5951] ? writeback_single_inode+0x206/0x720 [ 98.154496][ T5951] ? __lock_acquire+0x7c80/0x7c80 [ 98.159556][ T5951] ? do_raw_spin_lock+0x121/0x2c0 [ 98.164587][ T5951] ? get_tree_bdev+0x3e4/0x510 [ 98.169360][ T5951] __writeback_single_inode+0x153/0xee0 [ 98.174935][ T5951] writeback_single_inode+0x211/0x720 [ 98.180321][ T5951] ? write_inode_now+0x1e0/0x1e0 [ 98.185287][ T5951] write_inode_now+0x161/0x1e0 [ 98.190070][ T5951] ? bdi_split_work_to_wbs+0x890/0x890 [ 98.195545][ T5951] ? do_raw_spin_unlock+0x121/0x230 [ 98.200749][ T5951] iput+0x5b2/0x920 [ 98.204573][ T5951] ext4_xattr_block_set+0x273a/0x32a0 [ 98.209951][ T5951] ? __might_sleep+0xe0/0xe0 [ 98.214554][ T5951] ? xattr_find_entry+0x12b/0x2f0 [ 98.219588][ T5951] ? ext4_xattr_block_find+0x350/0x350 [ 98.225053][ T5951] ? ext4_xattr_block_find+0x2d4/0x350 [ 98.230529][ T5951] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 98.236440][ T5951] __ext4_expand_extra_isize+0x306/0x400 [ 98.242089][ T5951] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 98.247648][ T5951] ext4_evict_inode+0x7ed/0xea0 [ 98.252565][ T5951] ? _raw_spin_unlock+0x28/0x40 [ 98.257706][ T5951] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 98.263637][ T5951] ? do_raw_spin_unlock+0x121/0x230 [ 98.268849][ T5951] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 98.274769][ T5951] evict+0x486/0x870 [ 98.278670][ T5951] ? __lock_acquire+0x7c80/0x7c80 [ 98.283756][ T5951] ? proc_nr_inodes+0x230/0x230 [ 98.288623][ T5951] ? do_raw_spin_unlock+0x121/0x230 [ 98.293829][ T5951] ? _raw_spin_unlock+0x28/0x40 [ 98.298689][ T5951] ? iput+0x70a/0x920 [ 98.302675][ T5951] ext4_orphan_cleanup+0xbd4/0x1400 [ 98.307899][ T5951] ? ext4_orphan_del+0xba0/0xba0 [ 98.312851][ T5951] ? ext4_register_li_request+0x183/0x940 [ 98.318588][ T5951] ? errseq_check_and_advance+0x66/0x120 [ 98.324323][ T5951] ext4_fill_super+0x5de4/0x66c0 [ 98.329334][ T5951] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 98.335722][ T5951] ? __might_sleep+0xe0/0xe0 [ 98.340421][ T5951] ? read_lock_is_recursive+0x20/0x20 [ 98.345809][ T5951] ? snprintf+0xdb/0x120 [ 98.350076][ T5951] ? vscnprintf+0x80/0x80 [ 98.354418][ T5951] ? down_write+0x162/0x1f0 [ 98.358940][ T5951] ? down_read_killable+0x340/0x340 [ 98.364169][ T5951] ? setup_bdev_super+0x56b/0x660 [ 98.369200][ T5951] get_tree_bdev+0x3e4/0x510 [ 98.373795][ T5951] ? vfs_parse_fs_string+0x160/0x160 [ 98.379116][ T5951] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 98.385402][ T5951] ? setup_bdev_super+0x660/0x660 [ 98.390447][ T5951] ? apparmor_capable+0x137/0x1a0 [ 98.395478][ T5951] ? bpf_lsm_capable+0x9/0x10 [ 98.400165][ T5951] ? security_capable+0x89/0xb0 [ 98.405023][ T5951] vfs_get_tree+0x8c/0x280 [ 98.409448][ T5951] do_new_mount+0x24b/0xa40 [ 98.413959][ T5951] __se_sys_mount+0x2da/0x3c0 [ 98.418670][ T5951] ? __x64_sys_mount+0xc0/0xc0 [ 98.423439][ T5951] ? lockdep_hardirqs_on+0x98/0x150 [ 98.428731][ T5951] ? __x64_sys_mount+0x20/0xc0 [ 98.433498][ T5951] do_syscall_64+0x55/0xb0 [ 98.437925][ T5951] ? clear_bhb_loop+0x40/0x90 [ 98.442612][ T5951] ? clear_bhb_loop+0x40/0x90 [ 98.447379][ T5951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.453368][ T5951] RIP: 0033:0x7fe35a990eea [ 98.457790][ T5951] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.477511][ T5951] RSP: 002b:00007fffe81e4ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 98.485968][ T5951] RAX: ffffffffffffffda RBX: 00007fffe81e4d70 RCX: 00007fe35a990eea [ 98.494061][ T5951] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fffe81e4d30 [ 98.502050][ T5951] RBP: 0000200000000180 R08: 00007fffe81e4d70 R09: 0000000000800700 [ 98.510031][ T5951] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 98.518117][ T5951] R13: 00007fffe81e4d30 R14: 000000000000046f R15: 000000000000002c [ 98.526115][ T5951] [ 98.540611][ T5105] Bluetooth: hci0: command tx timeout [ 98.546573][ T5951] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 98.564203][ T5951] EXT4-fs (loop0): Remounting filesystem read-only [ 98.570910][ T5951] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2872: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 98.583962][ T5951] EXT4-fs warning (device loop0): ext4_evict_inode:255: couldn't mark inode dirty (err -5) [ 98.594923][ T5951] EXT4-fs (loop0): 1 orphan inode deleted [ 98.601779][ T5951] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.631770][ T5900] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.