Warning: Permanently added '10.128.0.227' (ED25519) to the list of known hosts. 2025/11/22 23:42:28 parsed 1 programs [ 76.171335][ T5793] cgroup: Unknown subsys name 'net' [ 76.335708][ T5793] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.089516][ T5793] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.403568][ T5813] chnl_net:caif_netlink_parms(): no params data found [ 80.472132][ T5813] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.479416][ T5813] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.486734][ T5813] bridge_slave_0: entered allmulticast mode [ 80.494102][ T5813] bridge_slave_0: entered promiscuous mode [ 80.502913][ T5813] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.511298][ T5813] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.518697][ T5813] bridge_slave_1: entered allmulticast mode [ 80.526202][ T5813] bridge_slave_1: entered promiscuous mode [ 80.558018][ T5813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.570815][ T5813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.604103][ T5813] team0: Port device team_slave_0 added [ 80.614625][ T5813] team0: Port device team_slave_1 added [ 80.643875][ T5813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.652294][ T5813] 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. [ 80.678461][ T5813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.692933][ T5813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.700399][ T5813] 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. [ 80.727331][ T5813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.776090][ T5813] hsr_slave_0: entered promiscuous mode [ 80.783266][ T5813] hsr_slave_1: entered promiscuous mode [ 80.933847][ T5813] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.945891][ T5813] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.960677][ T5813] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.972058][ T5813] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.003557][ T5813] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.010865][ T5813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.019123][ T5813] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.026289][ T5813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.085131][ T5813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.106034][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.116159][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.135802][ T5813] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.149527][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.156905][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.172154][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.179336][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.385936][ T5813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.427089][ T5813] veth0_vlan: entered promiscuous mode [ 81.452840][ T5813] veth1_vlan: entered promiscuous mode [ 81.480832][ T5813] veth0_macvtap: entered promiscuous mode [ 81.500781][ T5813] veth1_macvtap: entered promiscuous mode [ 81.520591][ T5813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.536498][ T5813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.553234][ T5813] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.563185][ T5813] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.572365][ T5813] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.581787][ T5813] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.731748][ T5813] syz-executor (5813) used greatest stack depth: 20968 bytes left [ 81.768426][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.944913][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.963790][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.006057][ T993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.025331][ T993] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.891243][ T5870] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.901332][ T5870] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.911087][ T5870] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.920502][ T5870] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.929085][ T5870] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.936870][ T5870] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.253080][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/22 23:42:39 executed programs: 0 [ 85.531235][ T5870] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.539362][ T5870] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.547049][ T5870] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.555989][ T5870] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.565119][ T5870] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.572622][ T5870] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.718700][ T5905] chnl_net:caif_netlink_parms(): no params data found [ 85.780890][ T5905] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.788338][ T5905] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.795513][ T5905] bridge_slave_0: entered allmulticast mode [ 85.804389][ T5905] bridge_slave_0: entered promiscuous mode [ 85.812187][ T5905] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.820101][ T5905] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.827399][ T5905] bridge_slave_1: entered allmulticast mode [ 85.834575][ T5905] bridge_slave_1: entered promiscuous mode [ 85.863209][ T5905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.874838][ T5905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.908718][ T5905] team0: Port device team_slave_0 added [ 85.917369][ T5905] team0: Port device team_slave_1 added [ 85.942848][ T5905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.950222][ T5905] 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. [ 85.977075][ T5905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.991092][ T5905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.998596][ T5905] 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. [ 86.025519][ T5905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.066142][ T5905] hsr_slave_0: entered promiscuous mode [ 86.072969][ T5905] hsr_slave_1: entered promiscuous mode [ 86.079625][ T5905] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.087465][ T5905] Cannot create hsr debugfs directory [ 86.602382][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.687198][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.087235][ T27] cfg80211: failed to load regulatory.db [ 87.570264][ T42] hsr_slave_0: left promiscuous mode [ 87.577294][ T42] hsr_slave_1: left promiscuous mode [ 87.583815][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.594426][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.604370][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.612475][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.621309][ T42] bridge_slave_1: left allmulticast mode [ 87.627243][ T42] bridge_slave_1: left promiscuous mode [ 87.634725][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.639283][ T5870] Bluetooth: hci0: command tx timeout [ 87.652579][ T42] bridge_slave_0: left allmulticast mode [ 87.661651][ T42] bridge_slave_0: left promiscuous mode [ 87.667465][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.703513][ T42] veth1_macvtap: left promiscuous mode [ 87.711087][ T42] veth0_macvtap: left promiscuous mode [ 87.717148][ T42] veth1_vlan: left promiscuous mode [ 87.736742][ T42] veth0_vlan: left promiscuous mode [ 88.155302][ T42] team0 (unregistering): Port device team_slave_1 removed [ 88.192813][ T42] team0 (unregistering): Port device team_slave_0 removed [ 88.230692][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.264611][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.588441][ T42] bond0 (unregistering): Released all slaves [ 88.671193][ T5905] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.682694][ T5905] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.692488][ T5905] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.703528][ T5905] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.821741][ T5905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.860413][ T5905] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.877793][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.885023][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.899087][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.906338][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.194426][ T5905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.295936][ T5905] veth0_vlan: entered promiscuous mode [ 89.313299][ T5905] veth1_vlan: entered promiscuous mode [ 89.375085][ T5905] veth0_macvtap: entered promiscuous mode [ 89.394071][ T5905] veth1_macvtap: entered promiscuous mode [ 89.421899][ T5905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.435694][ T5905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.448818][ T5905] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.458472][ T5905] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.467487][ T5905] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.476283][ T5905] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.537075][ T993] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.546318][ T993] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.574836][ T993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.582875][ T993] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.631206][ T5952] syz.0.17[5952]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 89.648353][ T5952] loop0: detected capacity change from 0 to 512 [ 89.658723][ T5952] ======================================================= [ 89.658723][ T5952] WARNING: The mand mount option has been deprecated and [ 89.658723][ T5952] and is ignored by this kernel. Remove the mand [ 89.658723][ T5952] option from the mount to silence this warning. [ 89.658723][ T5952] ======================================================= [ 89.694703][ T5952] EXT4-fs: Ignoring removed i_version option [ 89.718120][ T5870] Bluetooth: hci0: command tx timeout [ 89.721496][ T5952] [ 89.726024][ T5952] ====================================================== [ 89.733160][ T5952] WARNING: possible circular locking dependency detected [ 89.740327][ T5952] syzkaller #0 Not tainted [ 89.744838][ T5952] ------------------------------------------------------ [ 89.751850][ T5952] syz.0.17/5952 is trying to acquire lock: [ 89.757655][ T5952] ffff888075c7ebd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 [ 89.767790][ T5952] [ 89.767790][ T5952] but task is already holding lock: [ 89.775178][ T5952] ffff8880727bd0c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 89.785041][ T5952] [ 89.785041][ T5952] which lock already depends on the new lock. [ 89.785041][ T5952] [ 89.795551][ T5952] [ 89.795551][ T5952] the existing dependency chain (in reverse order) is: [ 89.804657][ T5952] [ 89.804657][ T5952] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 89.812315][ T5952] down_read+0x46/0x2e0 [ 89.817129][ T5952] ext4_setattr+0x86b/0x1c90 [ 89.822367][ T5952] notify_change+0xb0d/0xe10 [ 89.827506][ T5952] chown_common+0x3f9/0x5a0 [ 89.832550][ T5952] do_fchownat+0x168/0x270 [ 89.837855][ T5952] __x64_sys_chown+0x82/0x90 [ 89.842993][ T5952] do_syscall_64+0x55/0xb0 [ 89.847966][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.854498][ T5952] [ 89.854498][ T5952] -> #1 (jbd2_handle){++++}-{0:0}: [ 89.861806][ T5952] start_this_handle+0x1e9d/0x20c0 [ 89.867620][ T5952] jbd2__journal_start+0x2bb/0x5b0 [ 89.873431][ T5952] __ext4_journal_start_sb+0x203/0x570 [ 89.879437][ T5952] ext4_do_writepages+0xf92/0x38d0 [ 89.885102][ T5952] ext4_writepages+0x1a8/0x2f0 [ 89.890489][ T5952] do_writepages+0x3a2/0x600 [ 89.895647][ T5952] filemap_fdatawrite_wbc+0x122/0x180 [ 89.901690][ T5952] file_write_and_wait_range+0x171/0x240 [ 89.907985][ T5952] ext4_sync_file+0x281/0xc10 [ 89.913204][ T5952] __x64_sys_fsync+0x195/0x1d0 [ 89.918502][ T5952] do_syscall_64+0x55/0xb0 [ 89.923464][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.929892][ T5952] [ 89.929892][ T5952] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 89.938331][ T5952] __lock_acquire+0x2ddb/0x7c80 [ 89.943732][ T5952] lock_acquire+0x197/0x410 [ 89.948849][ T5952] percpu_down_read+0x44/0x1a0 [ 89.954142][ T5952] ext4_writepages+0x170/0x2f0 [ 89.959967][ T5952] do_writepages+0x3a2/0x600 [ 89.965107][ T5952] __writeback_single_inode+0x153/0xee0 [ 89.971329][ T5952] writeback_single_inode+0x211/0x720 [ 89.977328][ T5952] write_inode_now+0x161/0x1e0 [ 89.983151][ T5952] iput+0x5b2/0x920 [ 89.987482][ T5952] ext4_xattr_block_set+0x273a/0x32a0 [ 89.993387][ T5952] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 89.999806][ T5952] __ext4_expand_extra_isize+0x306/0x400 [ 90.005980][ T5952] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 90.012249][ T5952] ext4_evict_inode+0x7ed/0xea0 [ 90.017739][ T5952] evict+0x486/0x870 [ 90.022173][ T5952] ext4_orphan_cleanup+0xbd4/0x1400 [ 90.027936][ T5952] ext4_fill_super+0x5de4/0x66c0 [ 90.033419][ T5952] get_tree_bdev+0x3e4/0x510 [ 90.038557][ T5952] vfs_get_tree+0x8c/0x280 [ 90.043628][ T5952] do_new_mount+0x24b/0xa40 [ 90.048675][ T5952] __se_sys_mount+0x2da/0x3c0 [ 90.053968][ T5952] do_syscall_64+0x55/0xb0 [ 90.059022][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.065470][ T5952] [ 90.065470][ T5952] other info that might help us debug this: [ 90.065470][ T5952] [ 90.076208][ T5952] Chain exists of: [ 90.076208][ T5952] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 90.076208][ T5952] [ 90.089610][ T5952] Possible unsafe locking scenario: [ 90.089610][ T5952] [ 90.097066][ T5952] CPU0 CPU1 [ 90.102429][ T5952] ---- ---- [ 90.107791][ T5952] lock(&ei->xattr_sem); [ 90.112123][ T5952] lock(jbd2_handle); [ 90.118718][ T5952] lock(&ei->xattr_sem); [ 90.125568][ T5952] rlock(&sbi->s_writepages_rwsem); [ 90.130854][ T5952] [ 90.130854][ T5952] *** DEADLOCK *** [ 90.130854][ T5952] [ 90.139000][ T5952] 3 locks held by syz.0.17/5952: [ 90.143938][ T5952] #0: ffff888024a860e0 (&type->s_umount_key#32){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 [ 90.154043][ T5952] #1: ffff888024a86608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 [ 90.163555][ T5952] #2: ffff8880727bd0c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 90.174096][ T5952] [ 90.174096][ T5952] stack backtrace: [ 90.180075][ T5952] CPU: 1 PID: 5952 Comm: syz.0.17 Not tainted syzkaller #0 [ 90.187358][ T5952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 90.197510][ T5952] Call Trace: [ 90.200813][ T5952] [ 90.203750][ T5952] dump_stack_lvl+0x16c/0x230 [ 90.208461][ T5952] ? load_image+0x3b0/0x3b0 [ 90.213065][ T5952] ? show_regs_print_info+0x20/0x20 [ 90.218277][ T5952] ? print_circular_bug+0x12b/0x1a0 [ 90.223501][ T5952] check_noncircular+0x2bd/0x3c0 [ 90.228464][ T5952] ? look_up_lock_class+0x75/0x140 [ 90.233585][ T5952] ? print_deadlock_bug+0x5d0/0x5d0 [ 90.238786][ T5952] ? lockdep_lock+0xe0/0x220 [ 90.243384][ T5952] ? _find_first_zero_bit+0xd3/0x100 [ 90.248769][ T5952] __lock_acquire+0x2ddb/0x7c80 [ 90.253629][ T5952] ? mark_lock+0x94/0x320 [ 90.258052][ T5952] ? verify_lock_unused+0x140/0x140 [ 90.263258][ T5952] ? __lock_acquire+0x1334/0x7c80 [ 90.268302][ T5952] ? verify_lock_unused+0x140/0x140 [ 90.273599][ T5952] lock_acquire+0x197/0x410 [ 90.278113][ T5952] ? ext4_writepages+0x170/0x2f0 [ 90.283064][ T5952] ? __might_sleep+0xe0/0xe0 [ 90.287704][ T5952] ? mark_lock+0x94/0x320 [ 90.292039][ T5952] ? read_lock_is_recursive+0x20/0x20 [ 90.297416][ T5952] ? __lock_acquire+0x1334/0x7c80 [ 90.302500][ T5952] percpu_down_read+0x44/0x1a0 [ 90.307276][ T5952] ? ext4_writepages+0x170/0x2f0 [ 90.312239][ T5952] ext4_writepages+0x170/0x2f0 [ 90.317104][ T5952] ? ext4_read_folio+0x2f0/0x2f0 [ 90.322055][ T5952] ? __rwlock_init+0x150/0x150 [ 90.326863][ T5952] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 90.332762][ T5952] ? do_raw_spin_unlock+0x121/0x230 [ 90.337967][ T5952] ? ext4_read_folio+0x2f0/0x2f0 [ 90.343084][ T5952] do_writepages+0x3a2/0x600 [ 90.347776][ T5952] ? folio_clear_dirty_for_io+0xc30/0xc30 [ 90.353511][ T5952] ? writeback_single_inode+0x206/0x720 [ 90.359592][ T5952] ? __lock_acquire+0x7c80/0x7c80 [ 90.364716][ T5952] ? do_raw_spin_lock+0x121/0x2c0 [ 90.369931][ T5952] ? get_tree_bdev+0x3e4/0x510 [ 90.374701][ T5952] __writeback_single_inode+0x153/0xee0 [ 90.380263][ T5952] writeback_single_inode+0x211/0x720 [ 90.385661][ T5952] ? write_inode_now+0x1e0/0x1e0 [ 90.390820][ T5952] write_inode_now+0x161/0x1e0 [ 90.395601][ T5952] ? bdi_split_work_to_wbs+0x890/0x890 [ 90.401818][ T5952] ? do_raw_spin_unlock+0x121/0x230 [ 90.407035][ T5952] iput+0x5b2/0x920 [ 90.410855][ T5952] ext4_xattr_block_set+0x273a/0x32a0 [ 90.416320][ T5952] ? __might_sleep+0xe0/0xe0 [ 90.420925][ T5952] ? xattr_find_entry+0x12b/0x2f0 [ 90.425959][ T5952] ? ext4_xattr_block_find+0x350/0x350 [ 90.431424][ T5952] ? ext4_xattr_block_find+0x2d4/0x350 [ 90.436894][ T5952] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 90.442805][ T5952] __ext4_expand_extra_isize+0x306/0x400 [ 90.448455][ T5952] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 90.454017][ T5952] ext4_evict_inode+0x7ed/0xea0 [ 90.458879][ T5952] ? _raw_spin_unlock+0x28/0x40 [ 90.463923][ T5952] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 90.469912][ T5952] ? do_raw_spin_unlock+0x121/0x230 [ 90.475119][ T5952] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 90.481020][ T5952] evict+0x486/0x870 [ 90.484941][ T5952] ? __lock_acquire+0x7c80/0x7c80 [ 90.490172][ T5952] ? proc_nr_inodes+0x230/0x230 [ 90.495406][ T5952] ? do_raw_spin_unlock+0x121/0x230 [ 90.500722][ T5952] ? _raw_spin_unlock+0x28/0x40 [ 90.505580][ T5952] ? iput+0x70a/0x920 [ 90.509589][ T5952] ext4_orphan_cleanup+0xbd4/0x1400 [ 90.514804][ T5952] ? ext4_orphan_del+0xba0/0xba0 [ 90.519751][ T5952] ? ext4_register_li_request+0x183/0x940 [ 90.525488][ T5952] ? errseq_check_and_advance+0x66/0x120 [ 90.531260][ T5952] ext4_fill_super+0x5de4/0x66c0 [ 90.536213][ T5952] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 90.542468][ T5952] ? __might_sleep+0xe0/0xe0 [ 90.547161][ T5952] ? read_lock_is_recursive+0x20/0x20 [ 90.552556][ T5952] ? snprintf+0xdb/0x120 [ 90.556803][ T5952] ? vscnprintf+0x80/0x80 [ 90.561138][ T5952] ? down_write+0x162/0x1f0 [ 90.565649][ T5952] ? down_read_killable+0x340/0x340 [ 90.571126][ T5952] ? setup_bdev_super+0x56b/0x660 [ 90.576250][ T5952] get_tree_bdev+0x3e4/0x510 [ 90.580847][ T5952] ? vfs_parse_fs_string+0x160/0x160 [ 90.586137][ T5952] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 90.592394][ T5952] ? setup_bdev_super+0x660/0x660 [ 90.597511][ T5952] ? apparmor_capable+0x137/0x1a0 [ 90.602548][ T5952] ? bpf_lsm_capable+0x9/0x10 [ 90.607257][ T5952] ? security_capable+0x89/0xb0 [ 90.612121][ T5952] vfs_get_tree+0x8c/0x280 [ 90.616549][ T5952] do_new_mount+0x24b/0xa40 [ 90.621062][ T5952] __se_sys_mount+0x2da/0x3c0 [ 90.625745][ T5952] ? __x64_sys_mount+0xc0/0xc0 [ 90.630524][ T5952] ? lockdep_hardirqs_on+0x98/0x150 [ 90.635815][ T5952] ? __x64_sys_mount+0x20/0xc0 [ 90.640586][ T5952] do_syscall_64+0x55/0xb0 [ 90.645009][ T5952] ? clear_bhb_loop+0x40/0x90 [ 90.649781][ T5952] ? clear_bhb_loop+0x40/0x90 [ 90.654465][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.660633][ T5952] RIP: 0033:0x7fd883790eea [ 90.665411][ T5952] 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 [ 90.686760][ T5952] RSP: 002b:00007ffeb8d39218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 90.695217][ T5952] RAX: ffffffffffffffda RBX: 00007ffeb8d392a0 RCX: 00007fd883790eea [ 90.703242][ T5952] RDX: 0000200000000180 RSI: 0000200000000080 RDI: 00007ffeb8d39260 [ 90.711332][ T5952] RBP: 0000200000000180 R08: 00007ffeb8d392a0 R09: 0000000002808340 [ 90.719453][ T5952] R10: 0000000002808340 R11: 0000000000000246 R12: 0000200000000080 [ 90.727605][ T5952] R13: 00007ffeb8d39260 R14: 000000000000047c R15: 0000200000000640 [ 90.735676][ T5952] [ 90.745449][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 90.763687][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 [ 90.780896][ T5952] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2872: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 90.796328][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 90.810095][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 [ 90.822767][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 90.839729][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 [ 90.852636][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 90.866985][ T5952] EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 [ 90.880613][ T5952] EXT4-fs (loop0): 1 orphan inode deleted [ 90.891860][ T5952] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.970008][ T5905] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.