[  101.498743][    T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts.
2025/10/02 09:51:27 parsed 1 programs
[  109.938491][ T5841] cgroup: Unknown subsys name 'net'
[  110.051660][ T5841] cgroup: Unknown subsys name 'cpuset'
[  110.062451][ T5841] cgroup: Unknown subsys name 'rlimit'
[  111.887935][ T5841] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  114.738351][ T5854] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[  117.467902][ T5896] chnl_net:caif_netlink_parms(): no params data found
[  117.571482][ T5896] bridge0: port 1(bridge_slave_0) entered blocking state
[  117.579454][ T5896] bridge0: port 1(bridge_slave_0) entered disabled state
[  117.586741][ T5896] bridge_slave_0: entered allmulticast mode
[  117.594577][ T5896] bridge_slave_0: entered promiscuous mode
[  117.605167][ T5896] bridge0: port 2(bridge_slave_1) entered blocking state
[  117.612898][ T5896] bridge0: port 2(bridge_slave_1) entered disabled state
[  117.620885][ T5896] bridge_slave_1: entered allmulticast mode
[  117.628686][ T5896] bridge_slave_1: entered promiscuous mode
[  117.671102][ T5896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  117.683557][ T5896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  117.725176][ T5896] team0: Port device team_slave_0 added
[  117.733930][ T5896] team0: Port device team_slave_1 added
[  117.768949][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_0
[  117.775915][ T5896] 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.
[  117.801970][ T5896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  117.815568][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_1
[  117.822707][ T5896] 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.
[  117.848675][ T5896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  117.907474][ T5896] hsr_slave_0: entered promiscuous mode
[  117.914175][ T5896] hsr_slave_1: entered promiscuous mode
[  118.106710][ T5896] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  118.120764][ T5896] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  118.132362][ T5896] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  118.144297][ T5896] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  118.185182][ T5896] bridge0: port 2(bridge_slave_1) entered blocking state
[  118.192754][ T5896] bridge0: port 2(bridge_slave_1) entered forwarding state
[  118.200953][ T5896] bridge0: port 1(bridge_slave_0) entered blocking state
[  118.208141][ T5896] bridge0: port 1(bridge_slave_0) entered forwarding state
[  118.283075][ T5896] 8021q: adding VLAN 0 to HW filter on device bond0
[  118.305595][   T12] bridge0: port 1(bridge_slave_0) entered disabled state
[  118.316008][   T12] bridge0: port 2(bridge_slave_1) entered disabled state
[  118.335001][ T5896] 8021q: adding VLAN 0 to HW filter on device team0
[  118.352693][ T1317] bridge0: port 1(bridge_slave_0) entered blocking state
[  118.360039][ T1317] bridge0: port 1(bridge_slave_0) entered forwarding state
[  118.374730][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  118.381948][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  118.644041][ T5896] 8021q: adding VLAN 0 to HW filter on device batadv0
[  118.696685][ T5896] veth0_vlan: entered promiscuous mode
[  118.710627][ T5896] veth1_vlan: entered promiscuous mode
[  118.745574][ T5896] veth0_macvtap: entered promiscuous mode
[  118.757321][ T5896] veth1_macvtap: entered promiscuous mode
[  118.779523][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_0
[  118.796888][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_1
[  118.814517][ T1317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  118.823980][ T1317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  118.834898][ T1317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  118.845935][ T1317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  119.014785][ T1317] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.074977][ T1317] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.141898][ T1317] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.260676][ T1317] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.272678][ T5923] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  119.281316][ T5923] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  119.290131][ T5923] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  119.299158][ T5923] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  119.310281][ T5923] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  119.634521][ T1327] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  119.644669][ T1327] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  119.682356][   T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  119.691697][   T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/02 09:51:43 executed programs: 0
[  120.933711][ T5154] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  120.943026][ T5154] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  120.951106][ T5154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  120.961618][ T5154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  120.970511][ T5154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  121.182602][ T5945] chnl_net:caif_netlink_parms(): no params data found
[  121.278888][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state
[  121.286208][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state
[  121.293701][ T5945] bridge_slave_0: entered allmulticast mode
[  121.301524][ T5945] bridge_slave_0: entered promiscuous mode
[  121.310417][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state
[  121.318612][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state
[  121.325860][ T5945] bridge_slave_1: entered allmulticast mode
[  121.334837][ T5945] bridge_slave_1: entered promiscuous mode
[  121.377260][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  121.390038][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  121.433248][ T5945] team0: Port device team_slave_0 added
[  121.442074][ T5945] team0: Port device team_slave_1 added
[  121.480706][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0
[  121.487967][ T5945] 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.
[  121.515169][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  121.529842][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1
[  121.537060][ T5945] 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.
[  121.563259][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  121.652817][ T5945] hsr_slave_0: entered promiscuous mode
[  121.660066][ T5945] hsr_slave_1: entered promiscuous mode
[  121.666646][ T5945] debugfs: 'hsr0' already exists in 'hsr'
[  121.672590][ T5945] Cannot create hsr debugfs directory
[  121.755306][ T1317] bridge_slave_1: left allmulticast mode
[  121.761449][ T1317] bridge_slave_1: left promiscuous mode
[  121.768792][ T1317] bridge0: port 2(bridge_slave_1) entered disabled state
[  121.781130][ T1317] bridge_slave_0: left allmulticast mode
[  121.787040][ T1317] bridge_slave_0: left promiscuous mode
[  121.792770][ T1317] bridge0: port 1(bridge_slave_0) entered disabled state
[  122.032367][ T1317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  122.047850][ T1317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  122.064120][ T1317] bond0 (unregistering): Released all slaves
[  122.189117][ T1317] hsr_slave_0: left promiscuous mode
[  122.195139][ T1317] hsr_slave_1: left promiscuous mode
[  122.202308][ T1317] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  122.210187][ T1317] batman_adv: batadv0: Removing interface: batadv_slave_0
[  122.219463][ T1317] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  122.227005][ T1317] batman_adv: batadv0: Removing interface: batadv_slave_1
[  122.245809][ T1317] veth1_macvtap: left promiscuous mode
[  122.251761][ T1317] veth0_macvtap: left promiscuous mode
[  122.258275][ T1317] veth1_vlan: left promiscuous mode
[  122.263784][ T1317] veth0_vlan: left promiscuous mode
[  122.578271][ T1317] team0 (unregistering): Port device team_slave_1 removed
[  122.608157][ T1317] team0 (unregistering): Port device team_slave_0 removed
[  123.018722][ T5154] Bluetooth: hci0: command tx timeout
[  123.268603][ T5945] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  123.288598][ T5945] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  123.314194][ T5945] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  123.327961][ T5945] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  123.768747][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0
[  123.859367][ T5945] 8021q: adding VLAN 0 to HW filter on device team0
[  123.879746][   T49] bridge0: port 1(bridge_slave_0) entered blocking state
[  123.886971][   T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[  123.929373][   T49] bridge0: port 2(bridge_slave_1) entered blocking state
[  123.936582][   T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[  124.423217][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0
[  124.479447][ T5945] veth0_vlan: entered promiscuous mode
[  124.501491][ T5945] veth1_vlan: entered promiscuous mode
[  124.543328][ T5945] veth0_macvtap: entered promiscuous mode
[  124.554268][ T5945] veth1_macvtap: entered promiscuous mode
[  124.577428][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0
[  124.592864][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1
[  124.612747][ T1327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  124.621746][ T1327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  124.635254][   T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  124.644227][   T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  124.712543][ T1146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  124.728456][ T1146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  124.758043][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  124.765932][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  124.822181][ T5991] loop0: detected capacity change from 0 to 512
[  124.853146][ T5991] 
[  124.855511][ T5991] ======================================================
[  124.862538][ T5991] WARNING: possible circular locking dependency detected
[  124.869556][ T5991] syzkaller #0 Not tainted
[  124.874150][ T5991] ------------------------------------------------------
[  124.881173][ T5991] syz.0.17/5991 is trying to acquire lock:
[  124.887073][ T5991] ffff888032ef6b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x27a/0x600
[  124.897169][ T5991] 
[  124.897169][ T5991] but task is already holding lock:
[  124.904537][ T5991] ffff8880722db098 (&ei->xattr_sem){++++}-{4:4}, at: __ext4_mark_inode_dirty+0x4ba/0x870
[  124.914565][ T5991] 
[  124.914565][ T5991] which lock already depends on the new lock.
[  124.914565][ T5991] 
[  124.925245][ T5991] 
[  124.925245][ T5991] the existing dependency chain (in reverse order) is:
[  124.934250][ T5991] 
[  124.934250][ T5991] -> #2 (&ei->xattr_sem){++++}-{4:4}:
[  124.942009][ T5991]        down_read+0x9b/0x480
[  124.946733][ T5991]        ext4_setattr+0x875/0x2ae0
[  124.951940][ T5991]        notify_change+0x6a9/0x1230
[  124.957161][ T5991]        chown_common+0x54e/0x680
[  124.962222][ T5991]        do_fchownat+0x1a7/0x200
[  124.967232][ T5991]        __x64_sys_chown+0x7b/0xc0
[  124.972376][ T5991]        do_syscall_64+0xcd/0x4e0
[  124.977666][ T5991]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  124.984090][ T5991] 
[  124.984090][ T5991] -> #1 (jbd2_handle){++++}-{0:0}:
[  124.991405][ T5991]        start_this_handle+0x5ea/0x1410
[  124.997469][ T5991]        jbd2__journal_start+0x394/0x6a0
[  125.003206][ T5991]        __ext4_journal_start_sb+0x195/0x690
[  125.009195][ T5991]        ext4_do_writepages+0xc23/0x3cf0
[  125.014837][ T5991]        ext4_writepages+0x37a/0x7d0
[  125.020129][ T5991]        do_writepages+0x27a/0x600
[  125.025253][ T5991]        __writeback_single_inode+0x160/0xfb0
[  125.031414][ T5991]        writeback_sb_inodes+0x60d/0xfa0
[  125.037055][ T5991]        __writeback_inodes_wb+0xf8/0x2d0
[  125.042783][ T5991]        wb_writeback+0x7f3/0xb70
[  125.047810][ T5991]        wb_workfn+0x8ca/0xbe0
[  125.052584][ T5991]        process_one_work+0x9cf/0x1b70
[  125.058056][ T5991]        worker_thread+0x6c8/0xf10
[  125.063182][ T5991]        kthread+0x3c5/0x780
[  125.067781][ T5991]        ret_from_fork+0x56d/0x730
[  125.072897][ T5991]        ret_from_fork_asm+0x1a/0x30
[  125.078205][ T5991] 
[  125.078205][ T5991] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}:
[  125.086653][ T5991]        __lock_acquire+0x12a6/0x1ce0
[  125.092035][ T5991]        lock_acquire+0x179/0x350
[  125.097091][ T5991]        ext4_writepages+0x224/0x7d0
[  125.102390][ T5991]        do_writepages+0x27a/0x600
[  125.107508][ T5991]        __writeback_single_inode+0x160/0xfb0
[  125.113595][ T5991]        writeback_single_inode+0x2bc/0x550
[  125.119506][ T5991]        write_inode_now+0x170/0x1e0
[  125.124803][ T5991]        iput.part.0+0x487/0xb00
[  125.129753][ T5991]        iput+0x35/0x40
[  125.133911][ T5991]        ext4_xattr_block_set+0x67c/0x3650
[  125.139740][ T5991]        ext4_expand_extra_isize_ea+0x143d/0x1ab0
[  125.146184][ T5991]        __ext4_expand_extra_isize+0x346/0x480
[  125.152365][ T5991]        __ext4_mark_inode_dirty+0x544/0x870
[  125.158353][ T5991]        ext4_evict_inode+0x74e/0x18e0
[  125.163836][ T5991]        evict+0x3e6/0x920
[  125.168514][ T5991]        iput.part.0+0x6a9/0xb00
[  125.173646][ T5991]        iput+0x35/0x40
[  125.177802][ T5991]        ext4_orphan_cleanup+0x731/0x11e0
[  125.183542][ T5991]        ext4_fill_super+0x8a38/0xafa0
[  125.189028][ T5991]        get_tree_bdev_flags+0x38c/0x620
[  125.194767][ T5991]        vfs_get_tree+0x8e/0x340
[  125.199713][ T5991]        path_mount+0x1516/0x2060
[  125.204762][ T5991]        __x64_sys_mount+0x28d/0x310
[  125.210073][ T5991]        do_syscall_64+0xcd/0x4e0
[  125.215103][ T5991]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  125.221523][ T5991] 
[  125.221523][ T5991] other info that might help us debug this:
[  125.221523][ T5991] 
[  125.231913][ T5991] Chain exists of:
[  125.231913][ T5991]   &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[  125.231913][ T5991] 
[  125.245461][ T5991]  Possible unsafe locking scenario:
[  125.245461][ T5991] 
[  125.252911][ T5991]        CPU0                    CPU1
[  125.258376][ T5991]        ----                    ----
[  125.263772][ T5991]   lock(&ei->xattr_sem);
[  125.268111][ T5991]                                lock(jbd2_handle);
[  125.275116][ T5991]                                lock(&ei->xattr_sem);
[  125.281987][ T5991]   rlock(&sbi->s_writepages_rwsem);
[  125.287288][ T5991] 
[  125.287288][ T5991]  *** DEADLOCK ***
[  125.287288][ T5991] 
[  125.295416][ T5991] 3 locks held by syz.0.17/5991:
[  125.300344][ T5991]  #0: ffff888032ef00e0 (&type->s_umount_key#27/1){+.+.}-{4:4}, at: alloc_super+0x235/0xbd0
[  125.310516][ T5991]  #1: ffff888032ef0618 (sb_internal){.+.+}-{0:0}, at: evict+0x3e6/0x920
[  125.319000][ T5991]  #2: ffff8880722db098 (&ei->xattr_sem){++++}-{4:4}, at: __ext4_mark_inode_dirty+0x4ba/0x870
[  125.329319][ T5991] 
[  125.329319][ T5991] stack backtrace:
[  125.335206][ T5991] CPU: 0 UID: 0 PID: 5991 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
[  125.335249][ T5991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  125.335269][ T5991] Call Trace:
[  125.335281][ T5991]  
[  125.335294][ T5991]  dump_stack_lvl+0x116/0x1f0
[  125.335356][ T5991]  print_circular_bug+0x275/0x350
[  125.335416][ T5991]  check_noncircular+0x14c/0x170
[  125.335479][ T5991]  __lock_acquire+0x12a6/0x1ce0
[  125.335516][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.335562][ T5991]  lock_acquire+0x179/0x350
[  125.335594][ T5991]  ? do_writepages+0x27a/0x600
[  125.335630][ T5991]  ? __pfx___might_resched+0x10/0x10
[  125.335681][ T5991]  ext4_writepages+0x224/0x7d0
[  125.335743][ T5991]  ? do_writepages+0x27a/0x600
[  125.335778][ T5991]  ? __pfx_ext4_writepages+0x10/0x10
[  125.335815][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.335867][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.335910][ T5991]  ? __pfx_ext4_writepages+0x10/0x10
[  125.335955][ T5991]  do_writepages+0x27a/0x600
[  125.335992][ T5991]  ? __pfx_do_writepages+0x10/0x10
[  125.336031][ T5991]  __writeback_single_inode+0x160/0xfb0
[  125.336073][ T5991]  ? __pfx___writeback_single_inode+0x10/0x10
[  125.336113][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.336153][ T5991]  ? do_raw_spin_unlock+0x172/0x230
[  125.336195][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.336239][ T5991]  writeback_single_inode+0x2bc/0x550
[  125.336284][ T5991]  write_inode_now+0x170/0x1e0
[  125.336322][ T5991]  ? do_syscall_64+0xcd/0x4e0
[  125.336354][ T5991]  ? __pfx_write_inode_now+0x10/0x10
[  125.336415][ T5991]  ? find_held_lock+0x2b/0x80
[  125.336461][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.336504][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.336548][ T5991]  iput.part.0+0x487/0xb00
[  125.336589][ T5991]  iput+0x35/0x40
[  125.336616][ T5991]  ext4_xattr_block_set+0x67c/0x3650
[  125.336677][ T5991]  ? __pfx_ext4_xattr_block_set+0x10/0x10
[  125.336731][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.336772][ T5991]  ? xattr_find_entry+0x289/0x330
[  125.336821][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.336864][ T5991]  ? ext4_xattr_block_find+0x59/0x430
[  125.336915][ T5991]  ext4_expand_extra_isize_ea+0x143d/0x1ab0
[  125.336988][ T5991]  ? __pfx_ext4_expand_extra_isize_ea+0x10/0x10
[  125.337051][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.337091][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.337132][ T5991]  ? dquot_initialize_needed+0x183/0x2a0
[  125.337192][ T5991]  __ext4_expand_extra_isize+0x346/0x480
[  125.337245][ T5991]  __ext4_mark_inode_dirty+0x544/0x870
[  125.337287][ T5991]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  125.337328][ T5991]  ? __pfx___might_resched+0x10/0x10
[  125.337380][ T5991]  ? ext4_journal_check_start+0x22b/0x340
[  125.337415][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.337456][ T5991]  ? __ext4_journal_start_sb+0x19e/0x690
[  125.337489][ T5991]  ? ext4_evict_inode+0x5cf/0x18e0
[  125.337530][ T5991]  ext4_evict_inode+0x74e/0x18e0
[  125.337573][ T5991]  ? __pfx_ext4_evict_inode+0x10/0x10
[  125.337612][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.337657][ T5991]  ? __pfx_ext4_evict_inode+0x10/0x10
[  125.337696][ T5991]  evict+0x3e6/0x920
[  125.337726][ T5991]  ? __pfx_evict+0x10/0x10
[  125.337753][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.337799][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.337845][ T5991]  iput.part.0+0x6a9/0xb00
[  125.337874][ T5991]  ? __pfx_ext4_drop_inode+0x10/0x10
[  125.337930][ T5991]  iput+0x35/0x40
[  125.337962][ T5991]  ext4_orphan_cleanup+0x731/0x11e0
[  125.338007][ T5991]  ? __pfx_ext4_orphan_cleanup+0x10/0x10
[  125.338048][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338088][ T5991]  ? ext4_register_li_request+0xec/0x9b0
[  125.338135][ T5991]  ext4_fill_super+0x8a38/0xafa0
[  125.338191][ T5991]  ? __pfx_ext4_fill_super+0x10/0x10
[  125.338233][ T5991]  ? do_raw_spin_lock+0x12c/0x2b0
[  125.338272][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338313][ T5991]  ? find_held_lock+0x2b/0x80
[  125.338358][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338398][ T5991]  ? set_blocksize+0x406/0x500
[  125.338433][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338474][ T5991]  ? sb_set_blocksize+0x176/0x1d0
[  125.338507][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338548][ T5991]  ? setup_bdev_super+0x369/0x730
[  125.338589][ T5991]  get_tree_bdev_flags+0x38c/0x620
[  125.338633][ T5991]  ? __pfx_ext4_fill_super+0x10/0x10
[  125.338676][ T5991]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[  125.338723][ T5991]  ? apparmor_capable+0x114/0x1d0
[  125.338780][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338820][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.338861][ T5991]  ? security_capable+0x7e/0x260
[  125.338914][ T5991]  vfs_get_tree+0x8e/0x340
[  125.338955][ T5991]  path_mount+0x1516/0x2060
[  125.339011][ T5991]  ? __pfx_path_mount+0x10/0x10
[  125.339065][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.339105][ T5991]  ? kmem_cache_free+0x2d1/0x4d0
[  125.339147][ T5991]  ? putname+0x154/0x1a0
[  125.339202][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.339241][ T5991]  ? putname+0x154/0x1a0
[  125.339296][ T5991]  ? __x64_sys_mount+0x28d/0x310
[  125.339348][ T5991]  __x64_sys_mount+0x28d/0x310
[  125.339402][ T5991]  ? __pfx___x64_sys_mount+0x10/0x10
[  125.339458][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  125.339505][ T5991]  do_syscall_64+0xcd/0x4e0
[  125.339538][ T5991]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  125.339573][ T5991] RIP: 0033:0x7fab6b99066a
[  125.339599][ T5991] 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
[  125.339631][ T5991] RSP: 002b:00007ffe1a0f7778 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  125.339662][ T5991] RAX: ffffffffffffffda RBX: 00007ffe1a0f7800 RCX: 00007fab6b99066a
[  125.339684][ T5991] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe1a0f77c0
[  125.339706][ T5991] RBP: 0000200000000180 R08: 00007ffe1a0f7800 R09: 0000000000800700
[  125.339728][ T5991] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[  125.339749][ T5991] R13: 00007ffe1a0f77c0 R14: 000000000000046f R15: 0000200000000680
[  125.339780][ T5991]  
[  125.350095][ T5154] Bluetooth: hci0: command tx timeout
[  125.388454][ T5991] ------------[ cut here ]------------
[  125.956833][ T5991] EA inode 11 i_nlink=2
[  125.957345][ T5991] WARNING: CPU: 1 PID: 5991 at fs/ext4/xattr.c:1051 ext4_xattr_inode_update_ref+0x4a6/0x570
[  125.971910][ T5991] Modules linked in:
[  125.976447][ T5991] CPU: 1 UID: 0 PID: 5991 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
[  125.985588][ T5991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  125.996137][ T5991] RIP: 0010:ext4_xattr_inode_update_ref+0x4a6/0x570
[  126.002774][ T5991] Code: df 48 8d 7b 40 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 73 40 44 89 e2 48 c7 c7 e0 2f 88 8b e8 4b d3 ee fe 90 <0f> 0b 90 90 e9 40 fe ff ff e8 cc 47 30 ff 44 0f b6 3d 22 52 bd 0d
[  126.022955][ T5991] RSP: 0018:ffffc90003e9f190 EFLAGS: 00010282
[  126.029410][ T5991] RAX: 0000000000000000 RBX: ffff8880722dcf18 RCX: ffffffff8179a5b8
[  126.037764][ T5991] RDX: ffff888031513c80 RSI: ffffffff8179a5c5 RDI: 0000000000000001
[  126.045934][ T5991] RBP: ffffc90003e9f250 R08: 0000000000000001 R09: 0000000000000000
[  126.054298][ T5991] R10: 0000000000000001 R11: 000000002d2d2d2d R12: 0000000000000002
[  126.062504][ T5991] R13: 1ffff920007d3e35 R14: ffff8880722dcff0 R15: 0000000000000000
[  126.070766][ T5991] FS:  00005555615de500(0000) GS:ffff888124f72000(0000) knlGS:0000000000000000
[  126.080158][ T5991] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.087172][ T5991] CR2: 00007fdb9e58c000 CR3: 000000007586b000 CR4: 0000000000350ef0
[  126.095163][ T5991] Call Trace:
[  126.098738][ T5991]  
[  126.101683][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.107813][ T5991]  ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[  126.114163][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.120254][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.125903][ T5991]  ? ext4_xattr_inode_iget+0x1ee/0x400
[  126.131894][ T5991]  ext4_xattr_set_entry+0x158f/0x1f00
[  126.137814][ T5991]  ? __pfx_ext4_xattr_set_entry+0x10/0x10
[  126.143557][ T5991]  ? xattr_find_entry+0x289/0x330
[  126.148872][ T5991]  ext4_xattr_ibody_set+0x3d6/0x5d0
[  126.154244][ T5991]  ext4_expand_extra_isize_ea+0x1487/0x1ab0
[  126.160238][ T5991]  ? __pfx_ext4_expand_extra_isize_ea+0x10/0x10
[  126.166578][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.172250][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.177967][ T5991]  ? dquot_initialize_needed+0x183/0x2a0
[  126.183889][ T5991]  __ext4_expand_extra_isize+0x346/0x480
[  126.189744][ T5991]  __ext4_mark_inode_dirty+0x544/0x870
[  126.195363][ T5991]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  126.201453][ T5991]  ? __pfx___might_resched+0x10/0x10
[  126.206854][ T5991]  ? ext4_journal_check_start+0x22b/0x340
[  126.212605][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.218384][ T5991]  ? __ext4_journal_start_sb+0x19e/0x690
[  126.224119][ T5991]  ? ext4_evict_inode+0x5cf/0x18e0
[  126.229292][ T5991]  ext4_evict_inode+0x74e/0x18e0
[  126.234293][ T5991]  ? __pfx_ext4_evict_inode+0x10/0x10
[  126.239742][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.245418][ T5991]  ? __pfx_ext4_evict_inode+0x10/0x10
[  126.250839][ T5991]  evict+0x3e6/0x920
[  126.254774][ T5991]  ? __pfx_evict+0x10/0x10
[  126.259259][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.265020][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.270813][ T5991]  iput.part.0+0x6a9/0xb00
[  126.275321][ T5991]  ? __pfx_ext4_drop_inode+0x10/0x10
[  126.280688][ T5991]  iput+0x35/0x40
[  126.284549][ T5991]  ext4_orphan_cleanup+0x731/0x11e0
[  126.290153][ T5991]  ? __pfx_ext4_orphan_cleanup+0x10/0x10
[  126.295931][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.301704][ T5991]  ? ext4_register_li_request+0xec/0x9b0
[  126.307482][ T5991]  ext4_fill_super+0x8a38/0xafa0
[  126.312459][ T5991]  ? __pfx_ext4_fill_super+0x10/0x10
[  126.317835][ T5991]  ? do_raw_spin_lock+0x12c/0x2b0
[  126.322890][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.328582][ T5991]  ? find_held_lock+0x2b/0x80
[  126.333291][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.339021][ T5991]  ? set_blocksize+0x406/0x500
[  126.343832][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.349552][ T5991]  ? sb_set_blocksize+0x176/0x1d0
[  126.354634][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.360463][ T5991]  ? setup_bdev_super+0x369/0x730
[  126.365535][ T5991]  get_tree_bdev_flags+0x38c/0x620
[  126.370779][ T5991]  ? __pfx_ext4_fill_super+0x10/0x10
[  126.376547][ T5991]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[  126.382240][ T5991]  ? apparmor_capable+0x114/0x1d0
[  126.387748][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.393423][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.399110][ T5991]  ? security_capable+0x7e/0x260
[  126.404103][ T5991]  vfs_get_tree+0x8e/0x340
[  126.408603][ T5991]  path_mount+0x1516/0x2060
[  126.413155][ T5991]  ? __pfx_path_mount+0x10/0x10
[  126.418090][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.423753][ T5991]  ? kmem_cache_free+0x2d1/0x4d0
[  126.428738][ T5991]  ? putname+0x154/0x1a0
[  126.433025][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.438711][ T5991]  ? putname+0x154/0x1a0
[  126.443006][ T5991]  ? __x64_sys_mount+0x28d/0x310
[  126.447996][ T5991]  __x64_sys_mount+0x28d/0x310
[  126.452803][ T5991]  ? __pfx___x64_sys_mount+0x10/0x10
[  126.458216][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.464373][ T5991]  do_syscall_64+0xcd/0x4e0
[  126.468969][ T5991]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  126.474886][ T5991] RIP: 0033:0x7fab6b99066a
[  126.479440][ T5991] 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
[  126.499545][ T5991] RSP: 002b:00007ffe1a0f7778 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  126.508061][ T5991] RAX: ffffffffffffffda RBX: 00007ffe1a0f7800 RCX: 00007fab6b99066a
[  126.516092][ T5991] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe1a0f77c0
[  126.524181][ T5991] RBP: 0000200000000180 R08: 00007ffe1a0f7800 R09: 0000000000800700
[  126.532319][ T5991] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[  126.540503][ T5991] R13: 00007ffe1a0f77c0 R14: 000000000000046f R15: 0000200000000680
[  126.548545][ T5991]  
[  126.551568][ T5991] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  126.558851][ T5991] CPU: 1 UID: 0 PID: 5991 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
[  126.567965][ T5991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  126.578013][ T5991] Call Trace:
[  126.581371][ T5991]  
[  126.584292][ T5991]  dump_stack_lvl+0x3d/0x1f0
[  126.588916][ T5991]  vpanic+0x6e8/0x7a0
[  126.592927][ T5991]  ? __pfx_vpanic+0x10/0x10
[  126.597435][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.603076][ T5991]  ? ext4_xattr_inode_update_ref+0x4a6/0x570
[  126.609072][ T5991]  panic+0xca/0xd0
[  126.612803][ T5991]  ? __pfx_panic+0x10/0x10
[  126.617231][ T5991]  ? check_panic_on_warn+0x1f/0xb0
[  126.622447][ T5991]  check_panic_on_warn+0xab/0xb0
[  126.627400][ T5991]  __warn+0xf6/0x3c0
[  126.631300][ T5991]  ? preempt_schedule_notrace+0x62/0xe0
[  126.636875][ T5991]  ? ext4_xattr_inode_update_ref+0x4a6/0x570
[  126.642890][ T5991]  report_bug+0x3c3/0x580
[  126.647250][ T5991]  ? ext4_xattr_inode_update_ref+0x4a6/0x570
[  126.653258][ T5991]  handle_bug+0x184/0x210
[  126.658080][ T5991]  exc_invalid_op+0x17/0x50
[  126.662622][ T5991]  asm_exc_invalid_op+0x1a/0x20
[  126.667494][ T5991] RIP: 0010:ext4_xattr_inode_update_ref+0x4a6/0x570
[  126.674119][ T5991] Code: df 48 8d 7b 40 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 73 40 44 89 e2 48 c7 c7 e0 2f 88 8b e8 4b d3 ee fe 90 <0f> 0b 90 90 e9 40 fe ff ff e8 cc 47 30 ff 44 0f b6 3d 22 52 bd 0d
[  126.693745][ T5991] RSP: 0018:ffffc90003e9f190 EFLAGS: 00010282
[  126.699830][ T5991] RAX: 0000000000000000 RBX: ffff8880722dcf18 RCX: ffffffff8179a5b8
[  126.707807][ T5991] RDX: ffff888031513c80 RSI: ffffffff8179a5c5 RDI: 0000000000000001
[  126.715798][ T5991] RBP: ffffc90003e9f250 R08: 0000000000000001 R09: 0000000000000000
[  126.723873][ T5991] R10: 0000000000000001 R11: 000000002d2d2d2d R12: 0000000000000002
[  126.731853][ T5991] R13: 1ffff920007d3e35 R14: ffff8880722dcff0 R15: 0000000000000000
[  126.739837][ T5991]  ? __warn_printk+0x198/0x350
[  126.744607][ T5991]  ? __warn_printk+0x1a5/0x350
[  126.749383][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.755038][ T5991]  ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[  126.761398][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.767054][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.772701][ T5991]  ? ext4_xattr_inode_iget+0x1ee/0x400
[  126.778185][ T5991]  ext4_xattr_set_entry+0x158f/0x1f00
[  126.783588][ T5991]  ? __pfx_ext4_xattr_set_entry+0x10/0x10
[  126.789504][ T5991]  ? xattr_find_entry+0x289/0x330
[  126.794553][ T5991]  ext4_xattr_ibody_set+0x3d6/0x5d0
[  126.799779][ T5991]  ext4_expand_extra_isize_ea+0x1487/0x1ab0
[  126.805721][ T5991]  ? __pfx_ext4_expand_extra_isize_ea+0x10/0x10
[  126.812012][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.817664][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.823314][ T5991]  ? dquot_initialize_needed+0x183/0x2a0
[  126.829070][ T5991]  __ext4_expand_extra_isize+0x346/0x480
[  126.834738][ T5991]  __ext4_mark_inode_dirty+0x544/0x870
[  126.840216][ T5991]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  126.846299][ T5991]  ? __pfx___might_resched+0x10/0x10
[  126.851612][ T5991]  ? ext4_journal_check_start+0x22b/0x340
[  126.857346][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.863004][ T5991]  ? __ext4_journal_start_sb+0x19e/0x690
[  126.868737][ T5991]  ? ext4_evict_inode+0x5cf/0x18e0
[  126.873880][ T5991]  ext4_evict_inode+0x74e/0x18e0
[  126.878851][ T5991]  ? __pfx_ext4_evict_inode+0x10/0x10
[  126.884244][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.890086][ T5991]  ? __pfx_ext4_evict_inode+0x10/0x10
[  126.895478][ T5991]  evict+0x3e6/0x920
[  126.899382][ T5991]  ? __pfx_evict+0x10/0x10
[  126.903802][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.909476][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.915147][ T5991]  iput.part.0+0x6a9/0xb00
[  126.919573][ T5991]  ? __pfx_ext4_drop_inode+0x10/0x10
[  126.924907][ T5991]  iput+0x35/0x40
[  126.928556][ T5991]  ext4_orphan_cleanup+0x731/0x11e0
[  126.933775][ T5991]  ? __pfx_ext4_orphan_cleanup+0x10/0x10
[  126.939426][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.945081][ T5991]  ? ext4_register_li_request+0xec/0x9b0
[  126.950753][ T5991]  ext4_fill_super+0x8a38/0xafa0
[  126.955780][ T5991]  ? __pfx_ext4_fill_super+0x10/0x10
[  126.961089][ T5991]  ? do_raw_spin_lock+0x12c/0x2b0
[  126.966313][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.971962][ T5991]  ? find_held_lock+0x2b/0x80
[  126.976673][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.982326][ T5991]  ? set_blocksize+0x406/0x500
[  126.987104][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  126.992760][ T5991]  ? sb_set_blocksize+0x176/0x1d0
[  126.997792][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  127.003440][ T5991]  ? setup_bdev_super+0x369/0x730
[  127.008479][ T5991]  get_tree_bdev_flags+0x38c/0x620
[  127.013609][ T5991]  ? __pfx_ext4_fill_super+0x10/0x10
[  127.018910][ T5991]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[  127.024562][ T5991]  ? apparmor_capable+0x114/0x1d0
[  127.029615][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  127.035263][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  127.040911][ T5991]  ? security_capable+0x7e/0x260
[  127.045875][ T5991]  vfs_get_tree+0x8e/0x340
[  127.050309][ T5991]  path_mount+0x1516/0x2060
[  127.054841][ T5991]  ? __pfx_path_mount+0x10/0x10
[  127.059803][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  127.065450][ T5991]  ? kmem_cache_free+0x2d1/0x4d0
[  127.070487][ T5991]  ? putname+0x154/0x1a0
[  127.074759][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  127.080407][ T5991]  ? putname+0x154/0x1a0
[  127.084853][ T5991]  ? __x64_sys_mount+0x28d/0x310
[  127.089835][ T5991]  __x64_sys_mount+0x28d/0x310
[  127.094627][ T5991]  ? __pfx___x64_sys_mount+0x10/0x10
[  127.100030][ T5991]  ? srso_alias_return_thunk+0x5/0xfbef5
[  127.105710][ T5991]  do_syscall_64+0xcd/0x4e0
[  127.110241][ T5991]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  127.116146][ T5991] RIP: 0033:0x7fab6b99066a
[  127.120564][ T5991] 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
[  127.140188][ T5991] RSP: 002b:00007ffe1a0f7778 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  127.148634][ T5991] RAX: ffffffffffffffda RBX: 00007ffe1a0f7800 RCX: 00007fab6b99066a
[  127.156615][ T5991] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe1a0f77c0
[  127.164588][ T5991] RBP: 0000200000000180 R08: 00007ffe1a0f7800 R09: 0000000000800700
[  127.172564][ T5991] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[  127.180724][ T5991] R13: 00007ffe1a0f77c0 R14: 000000000000046f R15: 0000200000000680
[  127.188725][ T5991]  
[  127.191988][ T5991] Kernel Offset: disabled
[  127.196307][ T5991] Rebooting in 86400 seconds..