Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. 2025/12/21 04:50:08 parsed 1 programs [ 88.920472][ T5772] cgroup: Unknown subsys name 'net' [ 89.062299][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 90.815228][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.275754][ T2135] cfg80211: failed to load regulatory.db [ 92.830065][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.840631][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.879570][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.887870][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.505415][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 95.587572][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.596253][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.603751][ T5832] bridge_slave_0: entered allmulticast mode [ 95.611357][ T5832] bridge_slave_0: entered promiscuous mode [ 95.622557][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.629938][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.638486][ T5832] bridge_slave_1: entered allmulticast mode [ 95.646289][ T5832] bridge_slave_1: entered promiscuous mode [ 95.710443][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.730409][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.782565][ T5832] team0: Port device team_slave_0 added [ 95.791556][ T5832] team0: Port device team_slave_1 added [ 95.821111][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.828219][ T5832] 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. [ 95.854219][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.879753][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.886953][ T5832] 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. [ 95.914734][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.976787][ T5832] hsr_slave_0: entered promiscuous mode [ 95.986592][ T5832] hsr_slave_1: entered promiscuous mode [ 96.195776][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.209160][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.219366][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.230791][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.282953][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.290336][ T5832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.299112][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.306384][ T5832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.356241][ T1100] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.365337][ T1100] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.427456][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.464619][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.478055][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.485375][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.505874][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.513067][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.761654][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.806215][ T5832] veth0_vlan: entered promiscuous mode [ 96.819539][ T5832] veth1_vlan: entered promiscuous mode [ 96.851888][ T5832] veth0_macvtap: entered promiscuous mode [ 96.861856][ T5832] veth1_macvtap: entered promiscuous mode [ 96.882943][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.898537][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.912015][ T5832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.922117][ T5832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.932985][ T5832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.942887][ T5832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.133858][ T62] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.959538][ T5869] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.968712][ T5869] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.977118][ T5869] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.986839][ T5869] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.995607][ T5869] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 98.003074][ T5869] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/21 04:50:20 executed programs: 0 [ 98.542768][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.551810][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.561362][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.570225][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.580304][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 98.589132][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.768294][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 98.841532][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.849202][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.856559][ T5879] bridge_slave_0: entered allmulticast mode [ 98.865863][ T5879] bridge_slave_0: entered promiscuous mode [ 98.874533][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.881788][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.889855][ T5879] bridge_slave_1: entered allmulticast mode [ 98.897178][ T5879] bridge_slave_1: entered promiscuous mode [ 98.932342][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.944954][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.980393][ T5879] team0: Port device team_slave_0 added [ 98.989942][ T5879] team0: Port device team_slave_1 added [ 99.021470][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.028550][ T5879] 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. [ 99.055698][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.068213][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.075322][ T5879] 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. [ 99.101423][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.148868][ T5879] hsr_slave_0: entered promiscuous mode [ 99.155439][ T5879] hsr_slave_1: entered promiscuous mode [ 99.162117][ T5879] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.171968][ T5879] Cannot create hsr debugfs directory [ 99.639350][ T62] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.675099][ T5869] Bluetooth: hci0: command tx timeout [ 102.027444][ T62] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.081883][ T62] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.753854][ T5869] Bluetooth: hci0: command tx timeout [ 103.021255][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.036323][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.069221][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.081773][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.128680][ T62] hsr_slave_0: left promiscuous mode [ 103.135741][ T62] hsr_slave_1: left promiscuous mode [ 103.142108][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.150740][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.163894][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.171382][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.183261][ T62] bridge_slave_1: left allmulticast mode [ 103.189520][ T62] bridge_slave_1: left promiscuous mode [ 103.199328][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.212613][ T62] bridge_slave_0: left allmulticast mode [ 103.219418][ T62] bridge_slave_0: left promiscuous mode [ 103.225325][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.262415][ T62] veth1_macvtap: left promiscuous mode [ 103.269701][ T62] veth0_macvtap: left promiscuous mode [ 103.278269][ T62] veth1_vlan: left promiscuous mode [ 103.284070][ T62] veth0_vlan: left promiscuous mode [ 103.781942][ T62] team0 (unregistering): Port device team_slave_1 removed [ 103.825851][ T62] team0 (unregistering): Port device team_slave_0 removed [ 103.863161][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.906396][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.273099][ T62] bond0 (unregistering): Released all slaves [ 104.419765][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.462466][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.476693][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.483939][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.499336][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.506573][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.774531][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.837206][ T5869] Bluetooth: hci0: command tx timeout [ 104.842717][ T5879] veth0_vlan: entered promiscuous mode [ 104.860699][ T5879] veth1_vlan: entered promiscuous mode [ 104.937758][ T5879] veth0_macvtap: entered promiscuous mode [ 104.952570][ T5879] veth1_macvtap: entered promiscuous mode [ 104.992709][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.012108][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.025531][ T5879] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.034757][ T5879] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.045064][ T5879] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.053913][ T5879] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.160810][ T1100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.178294][ T1100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.266724][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.274912][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.354629][ T5927] syz.0.17[5927]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 105.394864][ T5927] loop0: detected capacity change from 0 to 512 [ 105.420869][ T5927] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 105.462170][ T5927] [ 105.464605][ T5927] ====================================================== [ 105.471674][ T5927] WARNING: possible circular locking dependency detected [ 105.478849][ T5927] syzkaller #0 Not tainted [ 105.483312][ T5927] ------------------------------------------------------ [ 105.490357][ T5927] syz.0.17/5927 is trying to acquire lock: [ 105.496193][ T5927] ffff88802e11cbd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 [ 105.506256][ T5927] [ 105.506256][ T5927] but task is already holding lock: [ 105.513644][ T5927] ffff888060c6b2c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 105.523509][ T5927] [ 105.523509][ T5927] which lock already depends on the new lock. [ 105.523509][ T5927] [ 105.533934][ T5927] [ 105.533934][ T5927] the existing dependency chain (in reverse order) is: [ 105.542969][ T5927] [ 105.542969][ T5927] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 105.550561][ T5927] down_read+0x46/0x2e0 [ 105.555279][ T5927] ext4_setattr+0x86b/0x1c90 [ 105.560418][ T5927] notify_change+0xb0d/0xe10 [ 105.565563][ T5927] chown_common+0x3f9/0x5a0 [ 105.570611][ T5927] do_fchownat+0x168/0x270 [ 105.575575][ T5927] __x64_sys_chown+0x82/0x90 [ 105.580721][ T5927] do_syscall_64+0x55/0xb0 [ 105.585677][ T5927] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.592117][ T5927] [ 105.592117][ T5927] -> #1 (jbd2_handle){++++}-{0:0}: [ 105.599453][ T5927] start_this_handle+0x1e9d/0x20c0 [ 105.605126][ T5927] jbd2__journal_start+0x2bb/0x5b0 [ 105.610789][ T5927] __ext4_journal_start_sb+0x203/0x570 [ 105.616884][ T5927] ext4_do_writepages+0xf92/0x38d0 [ 105.622548][ T5927] ext4_writepages+0x1a8/0x2f0 [ 105.627864][ T5927] do_writepages+0x3a2/0x600 [ 105.633003][ T5927] filemap_fdatawrite_wbc+0x122/0x180 [ 105.638931][ T5927] file_write_and_wait_range+0x171/0x240 [ 105.645149][ T5927] ext4_sync_file+0x281/0xc10 [ 105.650368][ T5927] __x64_sys_fsync+0x195/0x1d0 [ 105.655684][ T5927] do_syscall_64+0x55/0xb0 [ 105.660644][ T5927] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.667094][ T5927] [ 105.667094][ T5927] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 105.675560][ T5927] __lock_acquire+0x2ddb/0x7c80 [ 105.680984][ T5927] lock_acquire+0x197/0x410 [ 105.686045][ T5927] percpu_down_read+0x44/0x1a0 [ 105.691367][ T5927] ext4_writepages+0x170/0x2f0 [ 105.696698][ T5927] do_writepages+0x3a2/0x600 [ 105.701844][ T5927] __writeback_single_inode+0x153/0xee0 [ 105.708037][ T5927] writeback_single_inode+0x211/0x720 [ 105.714401][ T5927] write_inode_now+0x161/0x1e0 [ 105.719721][ T5927] iput+0x5b2/0x920 [ 105.724121][ T5927] ext4_xattr_block_set+0x273a/0x32a0 [ 105.730070][ T5927] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 105.736528][ T5927] __ext4_expand_extra_isize+0x306/0x400 [ 105.742713][ T5927] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 105.748719][ T5927] ext4_evict_inode+0x7ed/0xea0 [ 105.754176][ T5927] evict+0x486/0x870 [ 105.758623][ T5927] ext4_orphan_cleanup+0xbd4/0x1400 [ 105.764375][ T5927] ext4_fill_super+0x5de4/0x66c0 [ 105.769861][ T5927] get_tree_bdev+0x3e4/0x510 [ 105.775010][ T5927] vfs_get_tree+0x8c/0x280 [ 105.779981][ T5927] do_new_mount+0x24b/0xa40 [ 105.785033][ T5927] __se_sys_mount+0x2da/0x3c0 [ 105.790330][ T5927] do_syscall_64+0x55/0xb0 [ 105.795306][ T5927] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.801756][ T5927] [ 105.801756][ T5927] other info that might help us debug this: [ 105.801756][ T5927] [ 105.812019][ T5927] Chain exists of: [ 105.812019][ T5927] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 105.812019][ T5927] [ 105.825438][ T5927] Possible unsafe locking scenario: [ 105.825438][ T5927] [ 105.832907][ T5927] CPU0 CPU1 [ 105.838312][ T5927] ---- ---- [ 105.843695][ T5927] lock(&ei->xattr_sem); [ 105.848059][ T5927] lock(jbd2_handle); [ 105.854690][ T5927] lock(&ei->xattr_sem); [ 105.861566][ T5927] rlock(&sbi->s_writepages_rwsem); [ 105.866883][ T5927] [ 105.866883][ T5927] *** DEADLOCK *** [ 105.866883][ T5927] [ 105.875047][ T5927] 3 locks held by syz.0.17/5927: [ 105.880002][ T5927] #0: ffff88802e1180e0 (&type->s_umount_key#31){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 [ 105.890144][ T5927] #1: ffff88802e118608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 [ 105.899582][ T5927] #2: ffff888060c6b2c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 105.909891][ T5927] [ 105.909891][ T5927] stack backtrace: [ 105.915821][ T5927] CPU: 0 PID: 5927 Comm: syz.0.17 Not tainted syzkaller #0 [ 105.923056][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 105.933196][ T5927] Call Trace: [ 105.936506][ T5927] [ 105.939494][ T5927] dump_stack_lvl+0x16c/0x230 [ 105.944221][ T5927] ? load_image+0x3b0/0x3b0 [ 105.948759][ T5927] ? show_regs_print_info+0x20/0x20 [ 105.954002][ T5927] ? print_circular_bug+0x12b/0x1a0 [ 105.959229][ T5927] check_noncircular+0x2bd/0x3c0 [ 105.964195][ T5927] ? look_up_lock_class+0x75/0x140 [ 105.969425][ T5927] ? print_deadlock_bug+0x5d0/0x5d0 [ 105.974653][ T5927] ? lockdep_lock+0xe0/0x220 [ 105.979281][ T5927] ? _find_first_zero_bit+0xd3/0x100 [ 105.984609][ T5927] __lock_acquire+0x2ddb/0x7c80 [ 105.989497][ T5927] ? mark_lock+0x94/0x320 [ 105.993859][ T5927] ? verify_lock_unused+0x140/0x140 [ 105.999089][ T5927] ? __lock_acquire+0x1334/0x7c80 [ 106.004149][ T5927] ? verify_lock_unused+0x140/0x140 [ 106.009390][ T5927] lock_acquire+0x197/0x410 [ 106.013930][ T5927] ? ext4_writepages+0x170/0x2f0 [ 106.018907][ T5927] ? __might_sleep+0xe0/0xe0 [ 106.023529][ T5927] ? mark_lock+0x94/0x320 [ 106.027884][ T5927] ? read_lock_is_recursive+0x20/0x20 [ 106.033376][ T5927] ? __lock_acquire+0x1334/0x7c80 [ 106.038442][ T5927] percpu_down_read+0x44/0x1a0 [ 106.043245][ T5927] ? ext4_writepages+0x170/0x2f0 [ 106.048223][ T5927] ext4_writepages+0x170/0x2f0 [ 106.053028][ T5927] ? ext4_read_folio+0x2f0/0x2f0 [ 106.058011][ T5927] ? __rwlock_init+0x150/0x150 [ 106.062891][ T5927] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 106.068819][ T5927] ? do_raw_spin_unlock+0x121/0x230 [ 106.074051][ T5927] ? ext4_read_folio+0x2f0/0x2f0 [ 106.079020][ T5927] do_writepages+0x3a2/0x600 [ 106.083650][ T5927] ? folio_clear_dirty_for_io+0xc30/0xc30 [ 106.089409][ T5927] ? writeback_single_inode+0x206/0x720 [ 106.094999][ T5927] ? __lock_acquire+0x7c80/0x7c80 [ 106.100055][ T5927] ? do_raw_spin_lock+0x121/0x2c0 [ 106.105115][ T5927] ? get_tree_bdev+0x3e4/0x510 [ 106.109915][ T5927] __writeback_single_inode+0x153/0xee0 [ 106.115504][ T5927] writeback_single_inode+0x211/0x720 [ 106.120918][ T5927] ? write_inode_now+0x1e0/0x1e0 [ 106.125924][ T5927] write_inode_now+0x161/0x1e0 [ 106.130717][ T5927] ? bdi_split_work_to_wbs+0x890/0x890 [ 106.136217][ T5927] ? do_raw_spin_unlock+0x121/0x230 [ 106.141491][ T5927] iput+0x5b2/0x920 [ 106.145330][ T5927] ext4_xattr_block_set+0x273a/0x32a0 [ 106.150754][ T5927] ? __might_sleep+0xe0/0xe0 [ 106.155381][ T5927] ? xattr_find_entry+0x12b/0x2f0 [ 106.160440][ T5927] ? ext4_xattr_block_find+0x350/0x350 [ 106.165938][ T5927] ? ext4_xattr_block_find+0x2d4/0x350 [ 106.171440][ T5927] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 106.177383][ T5927] __ext4_expand_extra_isize+0x306/0x400 [ 106.183052][ T5927] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 106.188552][ T5927] ext4_evict_inode+0x7ed/0xea0 [ 106.193443][ T5927] ? _raw_spin_unlock+0x28/0x40 [ 106.198345][ T5927] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 106.204285][ T5927] ? do_raw_spin_unlock+0x121/0x230 [ 106.209518][ T5927] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 106.215440][ T5927] evict+0x486/0x870 [ 106.219372][ T5927] ? __lock_acquire+0x7c80/0x7c80 [ 106.224434][ T5927] ? proc_nr_inodes+0x230/0x230 [ 106.229323][ T5927] ? do_raw_spin_unlock+0x121/0x230 [ 106.234562][ T5927] ? _raw_spin_unlock+0x28/0x40 [ 106.239443][ T5927] ? iput+0x70a/0x920 [ 106.243460][ T5927] ext4_orphan_cleanup+0xbd4/0x1400 [ 106.248881][ T5927] ? ext4_orphan_del+0xba0/0xba0 [ 106.253857][ T5927] ? ext4_register_li_request+0x183/0x940 [ 106.259613][ T5927] ? errseq_check_and_advance+0x66/0x120 [ 106.265285][ T5927] ext4_fill_super+0x5de4/0x66c0 [ 106.270301][ T5927] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 106.276569][ T5927] ? __might_sleep+0xe0/0xe0 [ 106.281192][ T5927] ? read_lock_is_recursive+0x20/0x20 [ 106.286596][ T5927] ? snprintf+0xdb/0x120 [ 106.290890][ T5927] ? vscnprintf+0x80/0x80 [ 106.295247][ T5927] ? down_write+0x162/0x1f0 [ 106.299780][ T5927] ? down_read_killable+0x340/0x340 [ 106.305012][ T5927] ? setup_bdev_super+0x56b/0x660 [ 106.310068][ T5927] get_tree_bdev+0x3e4/0x510 [ 106.314695][ T5927] ? vfs_parse_fs_string+0x160/0x160 [ 106.320012][ T5927] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 106.326293][ T5927] ? setup_bdev_super+0x660/0x660 [ 106.331339][ T5927] ? apparmor_capable+0x137/0x1a0 [ 106.336389][ T5927] ? bpf_lsm_capable+0x9/0x10 [ 106.341095][ T5927] ? security_capable+0x89/0xb0 [ 106.345976][ T5927] vfs_get_tree+0x8c/0x280 [ 106.350425][ T5927] do_new_mount+0x24b/0xa40 [ 106.354976][ T5927] __se_sys_mount+0x2da/0x3c0 [ 106.359683][ T5927] ? __x64_sys_mount+0xc0/0xc0 [ 106.364481][ T5927] ? lockdep_hardirqs_on+0x98/0x150 [ 106.369714][ T5927] ? __x64_sys_mount+0x20/0xc0 [ 106.374514][ T5927] do_syscall_64+0x55/0xb0 [ 106.378961][ T5927] ? clear_bhb_loop+0x40/0x90 [ 106.383671][ T5927] ? clear_bhb_loop+0x40/0x90 [ 106.388383][ T5927] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.394391][ T5927] RIP: 0033:0x7f662a190eea [ 106.398854][ T5927] 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 [ 106.418491][ T5927] RSP: 002b:00007fff0f98b058 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 106.426935][ T5927] RAX: ffffffffffffffda RBX: 00007fff0f98b0e0 RCX: 00007f662a190eea [ 106.434931][ T5927] RDX: 0000200000000180 RSI: 0000200000000080 RDI: 00007fff0f98b0a0 [ 106.442927][ T5927] RBP: 0000200000000180 R08: 00007fff0f98b0e0 R09: 0000000000800700 [ 106.450923][ T5927] R10: 0000000000800700 R11: 0000000000000246 R12: 0000200000000080 [ 106.458923][ T5927] R13: 00007fff0f98b0a0 R14: 000000000000046f R15: 00002000000000c0 [ 106.466931][ T5927] [ 106.495378][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 106.510080][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 [ 106.548457][ T5927] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2872: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 106.574321][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 106.589459][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 [ 106.612434][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 106.627839][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 [ 106.641027][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 106.655465][ T5927] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 [ 106.677133][ T5927] EXT4-fs (loop0): 1 orphan inode deleted [ 106.684185][ T5927] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.717805][ T5879] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.