syzkaller login: [ 86.895101][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts.
2025/12/19 05:34:56 parsed 1 programs
[ 95.635629][ T5803] cgroup: Unknown subsys name 'net'
[ 95.877132][ T5803] cgroup: Unknown subsys name 'cpuset'
[ 95.932157][ T5803] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 97.991969][ T5803] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 102.355872][ T1868] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.355896][ T1868] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.447731][ T1022] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.447753][ T1022] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.114033][ T5849] chnl_net:caif_netlink_parms(): no params data found
[ 105.575911][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.577154][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.577304][ T5849] bridge_slave_0: entered allmulticast mode
[ 105.579202][ T5849] bridge_slave_0: entered promiscuous mode
[ 105.588371][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.589158][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.589366][ T5849] bridge_slave_1: entered allmulticast mode
[ 105.593966][ T5849] bridge_slave_1: entered promiscuous mode
[ 105.758760][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.762946][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.926348][ T5849] team0: Port device team_slave_0 added
[ 105.928874][ T5849] team0: Port device team_slave_1 added
[ 106.083868][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.083882][ T5849] 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 1532 would solve the problem.
[ 106.083899][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.086861][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.086877][ T5849] 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 1532 would solve the problem.
[ 106.086901][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.308891][ T5849] hsr_slave_0: entered promiscuous mode
[ 106.310032][ T5849] hsr_slave_1: entered promiscuous mode
[ 106.894229][ T5849] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 106.941833][ T5849] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 106.967961][ T5849] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 106.988598][ T5849] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 107.130886][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.164355][ T5849] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.185116][ T58] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.185423][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.217102][ T68] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.217193][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.501042][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 107.559922][ T5849] veth0_vlan: entered promiscuous mode
[ 107.573073][ T5849] veth1_vlan: entered promiscuous mode
[ 107.610480][ T5849] veth0_macvtap: entered promiscuous mode
[ 107.623551][ T5849] veth1_macvtap: entered promiscuous mode
[ 107.643174][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 107.664511][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 107.686530][ T1868] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.686606][ T1868] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.686645][ T1868] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.686682][ T1868] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.539471][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.764315][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.988708][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 109.805393][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.415677][ T5899] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 110.417505][ T5899] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 110.418371][ T5899] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 110.420655][ T5899] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 110.431252][ T5899] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 110.999228][ T58] bridge_slave_1: left allmulticast mode
[ 110.999352][ T58] bridge_slave_1: left promiscuous mode
[ 111.000671][ T58] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.062802][ T58] bridge_slave_0: left allmulticast mode
[ 111.062827][ T58] bridge_slave_0: left promiscuous mode
[ 111.063036][ T58] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.812819][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 112.872150][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 112.914032][ T58] bond0 (unregistering): Released all slaves
[ 113.292271][ T58] hsr_slave_0: left promiscuous mode
[ 113.331597][ T58] hsr_slave_1: left promiscuous mode
[ 113.332969][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 113.333056][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 113.388531][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 113.388564][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 113.500755][ T58] veth1_macvtap: left promiscuous mode
[ 113.501026][ T58] veth0_macvtap: left promiscuous mode
[ 113.511822][ T58] veth1_vlan: left promiscuous mode
[ 113.512387][ T58] veth0_vlan: left promiscuous mode
2025/12/19 05:35:18 executed programs: 0
[ 114.045973][ T5899] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 114.049068][ T5899] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 114.068016][ T5899] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 114.070720][ T5899] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 114.073295][ T5899] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 115.832351][ T58] team0 (unregistering): Port device team_slave_1 removed
[ 116.052485][ T58] team0 (unregistering): Port device team_slave_0 removed
[ 116.173449][ T5899] Bluetooth: hci0: command tx timeout
[ 118.251508][ T5899] Bluetooth: hci0: command tx timeout
[ 118.498922][ T5924] chnl_net:caif_netlink_parms(): no params data found
[ 118.942117][ T5924] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.942727][ T5924] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.942883][ T5924] bridge_slave_0: entered allmulticast mode
[ 118.944601][ T5924] bridge_slave_0: entered promiscuous mode
[ 118.949435][ T5924] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.949701][ T5924] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.949929][ T5924] bridge_slave_1: entered allmulticast mode
[ 118.953079][ T5924] bridge_slave_1: entered promiscuous mode
[ 119.118764][ T5924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 119.126182][ T5924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 119.291105][ T5924] team0: Port device team_slave_0 added
[ 119.295513][ T5924] team0: Port device team_slave_1 added
[ 120.095618][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 120.095637][ T5924] 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 1532 would solve the problem.
[ 120.095654][ T5924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 120.223316][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 120.223333][ T5924] 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 1532 would solve the problem.
[ 120.223350][ T5924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 120.331518][ T5899] Bluetooth: hci0: command tx timeout
[ 120.441226][ T5924] hsr_slave_0: entered promiscuous mode
[ 120.442917][ T5924] hsr_slave_1: entered promiscuous mode
[ 122.411438][ T5899] Bluetooth: hci0: command tx timeout
[ 122.514702][ T5924] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 122.548531][ T5924] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 122.587808][ T5924] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 122.630239][ T5924] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 122.815197][ T5924] 8021q: adding VLAN 0 to HW filter on device bond0
[ 122.859886][ T5924] 8021q: adding VLAN 0 to HW filter on device team0
[ 122.880079][ T58] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.881984][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 122.907345][ T1868] bridge0: port 2(bridge_slave_1) entered blocking state
[ 122.909238][ T1868] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 123.277550][ T5924] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 123.359462][ T5924] veth0_vlan: entered promiscuous mode
[ 123.370106][ T5924] veth1_vlan: entered promiscuous mode
[ 123.452967][ T5924] veth0_macvtap: entered promiscuous mode
[ 123.472115][ T5924] veth1_macvtap: entered promiscuous mode
[ 123.506657][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 123.521199][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 123.566423][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.566481][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.566520][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.566558][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.827453][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.827478][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 123.909206][ T1022] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.909231][ T1022] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/19 05:35:28 executed programs: 2
[ 124.100115][ T6037] loop0: detected capacity change from 0 to 512
[ 124.171102][ T6037] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.17: ea_inode file size=0 entry size=6
[ 124.203023][ T6037] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 124.203869][ T6037] ------------[ cut here ]------------
[ 124.203881][ T6037] EA inode 11 i_nlink=2
[ 124.203892][ T6037] WARNING: fs/ext4/xattr.c:1058 at ext4_xattr_inode_update_ref+0x494/0x570, CPU#1: syz.0.17/6037
[ 124.203939][ T6037] Modules linked in:
[ 124.203958][ T6037] CPU: 1 UID: 0 PID: 6037 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 124.203981][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 124.203994][ T6037] RIP: 0010:ext4_xattr_inode_update_ref+0x4dc/0x570
[ 124.204024][ T6037] Code: 74 08 4c 89 ef e8 e4 a2 9f ff 4d 8b 6d 00 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 06 84 c0 75 77 41 8b 17 4c 89 e7 4c 89 ee <67> 48 0f b9 3a 4c 8b 6c 24 28 e9 bd fe ff ff e8 a0 6e 50 08 44 89
[ 124.204051][ T6037] RSP: 0018:ffffc900048a7240 EFLAGS: 00010246
[ 124.204069][ T6037] RAX: 0000000000000000 RBX: 1ffff1100845d522 RCX: dffffc0000000000
[ 124.204084][ T6037] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff8ee144c0
[ 124.204097][ T6037] RBP: ffffc900048a7330 R08: 0000000000000000 R09: 0000000000000000
[ 124.204110][ T6037] R10: dffffc0000000000 R11: ffffed100845d523 R12: ffffffff8ee144c0
[ 124.204125][ T6037] R13: 000000000000000b R14: 1ffff1100845d4e7 R15: ffff8880422ea738
[ 124.204140][ T6037] FS: 000055556416c500(0000) GS:ffff888126e01000(0000) knlGS:0000000000000000
[ 124.204157][ T6037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.204171][ T6037] CR2: 00007f2b1c947000 CR3: 0000000032b94000 CR4: 00000000003526f0
[ 124.204191][ T6037] Call Trace:
[ 124.204200][ T6037]
[ 124.204217][ T6037] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 124.204253][ T6037] ? __kmalloc_cache_noprof+0x1fb/0x6d0
[ 124.204287][ T6037] ? __ext4_journal_ensure_credits+0x30/0x450
[ 124.204321][ T6037] ext4_xattr_inode_dec_ref_all+0x8c3/0xe00
[ 124.204370][ T6037] ? __pfx_ext4_xattr_inode_dec_ref_all+0x10/0x10
[ 124.204398][ T6037] ? __ext4_journal_get_write_access+0x272/0x570
[ 124.204431][ T6037] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 124.204469][ T6037] ext4_xattr_delete_inode+0xa4c/0xc10
[ 124.204504][ T6037] ? ext4_truncate+0xdcc/0x1300
[ 124.204531][ T6037] ? __pfx_ext4_xattr_delete_inode+0x10/0x10
[ 124.204576][ T6037] ext4_evict_inode+0xa58/0xe60
[ 124.204611][ T6037] ? __pfx_ext4_evict_inode+0x10/0x10
[ 124.204631][ T6037] ? rt_spin_unlock+0x150/0x200
[ 124.204665][ T6037] ? rt_spin_unlock+0x161/0x200
[ 124.204691][ T6037] ? __pfx_ext4_evict_inode+0x10/0x10
[ 124.204715][ T6037] evict+0x5f4/0xae0
[ 124.204751][ T6037] ? __pfx_evict+0x10/0x10
[ 124.204778][ T6037] ? rt_spin_unlock+0x161/0x200
[ 124.204809][ T6037] ? iput+0xcc6/0x1030
[ 124.204844][ T6037] ext4_orphan_cleanup+0xc20/0x1460
[ 124.204883][ T6037] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 124.204906][ T6037] ? ext4_register_li_request+0x640/0x720
[ 124.204927][ T6037] ? errseq_check_and_advance+0x66/0x120
[ 124.204955][ T6037] ext4_fill_super+0x58ad/0x6170
[ 124.205013][ T6037] ? __pfx_ext4_fill_super+0x10/0x10
[ 124.205049][ T6037] ? snprintf+0xda/0x120
[ 124.205072][ T6037] ? rt_spin_lock+0x1c1/0x3e0
[ 124.205106][ T6037] ? __pfx_snprintf+0x10/0x10
[ 124.205130][ T6037] ? set_blocksize+0x219/0x450
[ 124.205157][ T6037] ? rt_spin_unlock+0x150/0x200
[ 124.205189][ T6037] ? sb_set_blocksize+0x11b/0x210
[ 124.205218][ T6037] ? setup_bdev_super+0x4c1/0x5b0
[ 124.205251][ T6037] get_tree_bdev_flags+0x40e/0x4d0
[ 124.205283][ T6037] ? __pfx_ext4_fill_super+0x10/0x10
[ 124.205314][ T6037] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 124.205343][ T6037] ? cap_capable+0x123/0x440
[ 124.205370][ T6037] ? safesetid_security_capable+0xa9/0x1a0
[ 124.205408][ T6037] vfs_get_tree+0x92/0x2a0
[ 124.205443][ T6037] do_new_mount+0x302/0xa10
[ 124.205465][ T6037] ? safesetid_security_capable+0xa9/0x1a0
[ 124.205501][ T6037] ? __pfx_do_new_mount+0x10/0x10
[ 124.205523][ T6037] ? ns_capable+0x8a/0xf0
[ 124.205567][ T6037] __se_sys_mount+0x313/0x410
[ 124.205598][ T6037] ? __pfx___se_sys_mount+0x10/0x10
[ 124.205626][ T6037] ? do_syscall_64+0xbe/0xf80
[ 124.205645][ T6037] ? __x64_sys_mount+0x20/0xc0
[ 124.205671][ T6037] do_syscall_64+0xfa/0xf80
[ 124.205695][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.205717][ T6037] ? clear_bhb_loop+0x60/0xb0
[ 124.205743][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.205763][ T6037] RIP: 0033:0x7f8f9e3d0eea
[ 124.205783][ T6037] 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
[ 124.205801][ T6037] RSP: 002b:00007ffe2ff2c8c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 124.205823][ T6037] RAX: ffffffffffffffda RBX: 00007ffe2ff2c950 RCX: 00007f8f9e3d0eea
[ 124.205838][ T6037] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe2ff2c910
[ 124.205853][ T6037] RBP: 0000200000000180 R08: 00007ffe2ff2c950 R09: 0000000000800700
[ 124.205867][ T6037] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 124.205881][ T6037] R13: 00007ffe2ff2c910 R14: 0000000000000473 R15: 0000200000000680
[ 124.205917][ T6037]
[ 124.205928][ T6037] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 124.205944][ T6037] CPU: 1 UID: 0 PID: 6037 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 124.205968][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 124.205980][ T6037] Call Trace:
[ 124.205988][ T6037]
[ 124.205996][ T6037] dump_stack_lvl+0x99/0x250
[ 124.206027][ T6037] ? __asan_memcpy+0x40/0x70
[ 124.206064][ T6037] ? __pfx_dump_stack_lvl+0x10/0x10
[ 124.206092][ T6037] ? __pfx__printk+0x10/0x10
[ 124.206130][ T6037] vpanic+0x237/0x6d0
[ 124.206158][ T6037] ? __pfx_vpanic+0x10/0x10
[ 124.206185][ T6037] ? is_bpf_text_address+0x292/0x2b0
[ 124.206213][ T6037] ? is_bpf_text_address+0x26/0x2b0
[ 124.206250][ T6037] panic+0xb9/0xc0
[ 124.206279][ T6037] ? __pfx_panic+0x10/0x10
[ 124.206327][ T6037] __warn+0x317/0x4b0
[ 124.206354][ T6037] ? ext4_xattr_inode_update_ref+0x494/0x570
[ 124.206390][ T6037] ? ext4_xattr_inode_update_ref+0x494/0x570
[ 124.206419][ T6037] __report_bug+0x288/0x500
[ 124.206454][ T6037] ? ext4_xattr_inode_update_ref+0x494/0x570
[ 124.206490][ T6037] ? __pfx___report_bug+0x10/0x10
[ 124.206519][ T6037] ? __ext4_get_inode_loc+0x69a/0x1040
[ 124.206554][ T6037] ? ext4_fc_track_inode+0x133/0xb20
[ 124.206592][ T6037] ? set_normalized_timespec64+0xf0/0x1a0
[ 124.206621][ T6037] ? __ext4_journal_get_write_access+0x84/0x570
[ 124.206654][ T6037] report_bug_entry+0x19a/0x290
[ 124.206686][ T6037] ? ext4_xattr_inode_update_ref+0x4dc/0x570
[ 124.206713][ T6037] ? ext4_xattr_inode_update_ref+0x4e1/0x570
[ 124.206742][ T6037] handle_bug+0xca/0x200
[ 124.206768][ T6037] exc_invalid_op+0x1a/0x50
[ 124.206791][ T6037] asm_exc_invalid_op+0x1a/0x20
[ 124.206810][ T6037] RIP: 0010:ext4_xattr_inode_update_ref+0x4dc/0x570
[ 124.206841][ T6037] Code: 74 08 4c 89 ef e8 e4 a2 9f ff 4d 8b 6d 00 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 06 84 c0 75 77 41 8b 17 4c 89 e7 4c 89 ee <67> 48 0f b9 3a 4c 8b 6c 24 28 e9 bd fe ff ff e8 a0 6e 50 08 44 89
[ 124.206858][ T6037] RSP: 0018:ffffc900048a7240 EFLAGS: 00010246
[ 124.206876][ T6037] RAX: 0000000000000000 RBX: 1ffff1100845d522 RCX: dffffc0000000000
[ 124.206892][ T6037] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff8ee144c0
[ 124.206906][ T6037] RBP: ffffc900048a7330 R08: 0000000000000000 R09: 0000000000000000
[ 124.206920][ T6037] R10: dffffc0000000000 R11: ffffed100845d523 R12: ffffffff8ee144c0
[ 124.206935][ T6037] R13: 000000000000000b R14: 1ffff1100845d4e7 R15: ffff8880422ea738
[ 124.206979][ T6037] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 124.207014][ T6037] ? __kmalloc_cache_noprof+0x1fb/0x6d0
[ 124.207057][ T6037] ? __ext4_journal_ensure_credits+0x30/0x450
[ 124.207091][ T6037] ext4_xattr_inode_dec_ref_all+0x8c3/0xe00
[ 124.207140][ T6037] ? __pfx_ext4_xattr_inode_dec_ref_all+0x10/0x10
[ 124.207169][ T6037] ? __ext4_journal_get_write_access+0x272/0x570
[ 124.207202][ T6037] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 124.207243][ T6037] ext4_xattr_delete_inode+0xa4c/0xc10
[ 124.207280][ T6037] ? ext4_truncate+0xdcc/0x1300
[ 124.207308][ T6037] ? __pfx_ext4_xattr_delete_inode+0x10/0x10
[ 124.207353][ T6037] ext4_evict_inode+0xa58/0xe60
[ 124.207389][ T6037] ? __pfx_ext4_evict_inode+0x10/0x10
[ 124.207408][ T6037] ? rt_spin_unlock+0x150/0x200
[ 124.207442][ T6037] ? rt_spin_unlock+0x161/0x200
[ 124.207468][ T6037] ? __pfx_ext4_evict_inode+0x10/0x10
[ 124.207491][ T6037] evict+0x5f4/0xae0
[ 124.207530][ T6037] ? __pfx_evict+0x10/0x10
[ 124.207556][ T6037] ? rt_spin_unlock+0x161/0x200
[ 124.207588][ T6037] ? iput+0xcc6/0x1030
[ 124.207623][ T6037] ext4_orphan_cleanup+0xc20/0x1460
[ 124.207659][ T6037] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 124.207685][ T6037] ? ext4_register_li_request+0x640/0x720
[ 124.207707][ T6037] ? errseq_check_and_advance+0x66/0x120
[ 124.207734][ T6037] ext4_fill_super+0x58ad/0x6170
[ 124.207791][ T6037] ? __pfx_ext4_fill_super+0x10/0x10
[ 124.207819][ T6037] ? snprintf+0xda/0x120
[ 124.207842][ T6037] ? rt_spin_lock+0x1c1/0x3e0
[ 124.207876][ T6037] ? __pfx_snprintf+0x10/0x10
[ 124.207901][ T6037] ? set_blocksize+0x219/0x450
[ 124.207927][ T6037] ? rt_spin_unlock+0x150/0x200
[ 124.207960][ T6037] ? sb_set_blocksize+0x11b/0x210
[ 124.207990][ T6037] ? setup_bdev_super+0x4c1/0x5b0
[ 124.208025][ T6037] get_tree_bdev_flags+0x40e/0x4d0
[ 124.208065][ T6037] ? __pfx_ext4_fill_super+0x10/0x10
[ 124.208097][ T6037] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 124.208127][ T6037] ? cap_capable+0x123/0x440
[ 124.208155][ T6037] ? safesetid_security_capable+0xa9/0x1a0
[ 124.208193][ T6037] vfs_get_tree+0x92/0x2a0
[ 124.208225][ T6037] do_new_mount+0x302/0xa10
[ 124.208246][ T6037] ? safesetid_security_capable+0xa9/0x1a0
[ 124.208280][ T6037] ? __pfx_do_new_mount+0x10/0x10
[ 124.208302][ T6037] ? ns_capable+0x8a/0xf0
[ 124.208345][ T6037] __se_sys_mount+0x313/0x410
[ 124.208375][ T6037] ? __pfx___se_sys_mount+0x10/0x10
[ 124.208404][ T6037] ? do_syscall_64+0xbe/0xf80
[ 124.208423][ T6037] ? __x64_sys_mount+0x20/0xc0
[ 124.208449][ T6037] do_syscall_64+0xfa/0xf80
[ 124.208472][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.208494][ T6037] ? clear_bhb_loop+0x60/0xb0
[ 124.208521][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.208543][ T6037] RIP: 0033:0x7f8f9e3d0eea
[ 124.208562][ T6037] 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
[ 124.208578][ T6037] RSP: 002b:00007ffe2ff2c8c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 124.208599][ T6037] RAX: ffffffffffffffda RBX: 00007ffe2ff2c950 RCX: 00007f8f9e3d0eea
[ 124.208615][ T6037] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe2ff2c910
[ 124.208629][ T6037] RBP: 0000200000000180 R08: 00007ffe2ff2c950 R09: 0000000000800700
[ 124.208644][ T6037] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 124.208658][ T6037] R13: 00007ffe2ff2c910 R14: 0000000000000473 R15: 0000200000000680
[ 124.208694][ T6037]
[ 124.209005][ T6037] Kernel Offset: disabled