[ 72.235268][ T40] audit: type=1400 audit(1771828698.972:116): avc: denied { transition } for pid=6123 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.242437][ T40] audit: type=1400 audit(1771828698.972:117): avc: denied { noatsecure } for pid=6123 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.248767][ T40] audit: type=1400 audit(1771828698.972:118): avc: denied { rlimitinh } for pid=6123 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.254308][ T40] audit: type=1400 audit(1771828698.972:119): avc: denied { siginh } for pid=6123 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.525661][ T1417] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.528082][ T1417] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '[localhost]:29006' (ED25519) to the list of known hosts. 2026/02/23 06:38:25 parsed 1 programs [ 78.790599][ T40] audit: type=1400 audit(1771828705.522:120): avc: denied { node_bind } for pid=6145 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 80.845763][ T40] audit: type=1400 audit(1771828707.582:121): avc: denied { read write } for pid=6165 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 80.856967][ T40] audit: type=1400 audit(1771828707.582:122): avc: denied { open } for pid=6165 comm="syz-executor" path="/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 80.941360][ T40] audit: type=1400 audit(1771828707.672:123): avc: denied { unlink } for pid=6165 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.240317][ T40] audit: type=1400 audit(1771828707.972:124): avc: denied { relabelto } for pid=6174 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.932132][ T6165] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.509201][ T40] audit: type=1401 audit(1771828710.242:125): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 83.792816][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.797133][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.800547][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.809130][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.812640][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.676635][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.679222][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.695770][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.698321][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.998554][ T6233] chnl_net:caif_netlink_parms(): no params data found [ 85.090892][ T6233] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.094116][ T6233] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.097318][ T6233] bridge_slave_0: entered allmulticast mode [ 85.101395][ T6233] bridge_slave_0: entered promiscuous mode [ 85.105386][ T6233] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.107818][ T6233] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.110159][ T6233] bridge_slave_1: entered allmulticast mode [ 85.112934][ T6233] bridge_slave_1: entered promiscuous mode [ 85.167309][ T6233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.172598][ T6233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.204868][ T6233] team0: Port device team_slave_0 added [ 85.208138][ T6233] team0: Port device team_slave_1 added [ 85.240819][ T6233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.244261][ T6233] 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. [ 85.252493][ T6233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.271597][ T6233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.274720][ T6233] 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. [ 85.285552][ T6233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.380235][ T6233] hsr_slave_0: entered promiscuous mode [ 85.383756][ T6233] hsr_slave_1: entered promiscuous mode [ 86.192131][ T6233] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.203303][ T6233] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.209004][ T6233] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.215120][ T6233] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.283922][ T6233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.293596][ T6233] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.299340][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.302433][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.310143][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.313037][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.380027][ T40] audit: type=1400 audit(1771828713.112:126): avc: denied { sys_module } for pid=6233 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 86.459967][ T6233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.482177][ T6233] veth0_vlan: entered promiscuous mode [ 86.487450][ T6233] veth1_vlan: entered promiscuous mode [ 86.502727][ T6233] veth0_macvtap: entered promiscuous mode [ 86.506736][ T6233] veth1_macvtap: entered promiscuous mode [ 86.517548][ T6233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.523689][ T6233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.540630][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.544836][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.549641][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.555701][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.669575][ T67] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.773856][ T10] cfg80211: failed to load regulatory.db [ 86.781740][ T67] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.892943][ T67] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.966774][ T67] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/23 06:38:34 executed programs: 0 [ 87.443178][ T5286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.446322][ T5286] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.450030][ T5286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.456292][ T5286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.459838][ T5286] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.582075][ T6332] chnl_net:caif_netlink_parms(): no params data found [ 87.668292][ T6332] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.670879][ T6332] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.673598][ T6332] bridge_slave_0: entered allmulticast mode [ 87.676372][ T6332] bridge_slave_0: entered promiscuous mode [ 87.680476][ T6332] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.683731][ T6332] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.686058][ T6332] bridge_slave_1: entered allmulticast mode [ 87.688748][ T6332] bridge_slave_1: entered promiscuous mode [ 87.722303][ T6332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.729587][ T6332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.792332][ T6332] team0: Port device team_slave_0 added [ 87.795798][ T6332] team0: Port device team_slave_1 added [ 87.831008][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.834419][ T6332] 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. [ 87.842823][ T6332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.848258][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.850552][ T6332] 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. [ 87.858900][ T6332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.903244][ T6332] hsr_slave_0: entered promiscuous mode [ 87.905555][ T6332] hsr_slave_1: entered promiscuous mode [ 87.907833][ T6332] debugfs: 'hsr0' already exists in 'hsr' [ 87.909703][ T6332] Cannot create hsr debugfs directory [ 89.482772][ T63] Bluetooth: hci0: command tx timeout [ 89.935421][ T67] bridge_slave_1: left allmulticast mode [ 89.937622][ T67] bridge_slave_1: left promiscuous mode [ 89.940391][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.945255][ T67] bridge_slave_0: left allmulticast mode [ 89.947254][ T67] bridge_slave_0: left promiscuous mode [ 89.949167][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.115787][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.120003][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.124497][ T67] bond0 (unregistering): Released all slaves [ 90.255940][ T67] hsr_slave_0: left promiscuous mode [ 90.258909][ T67] hsr_slave_1: left promiscuous mode [ 90.261717][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.265199][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.270458][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.274502][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.279558][ T67] veth1_macvtap: left promiscuous mode [ 90.281346][ T67] veth0_macvtap: left promiscuous mode [ 90.285568][ T67] veth1_vlan: left promiscuous mode [ 90.287880][ T67] veth0_vlan: left promiscuous mode [ 90.398010][ T67] team0 (unregistering): Port device team_slave_1 removed [ 90.408126][ T67] team0 (unregistering): Port device team_slave_0 removed [ 90.909614][ T6332] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.914106][ T6332] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.918324][ T6332] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.922224][ T6332] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.961087][ T6332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.969445][ T6332] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.974207][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.976768][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.982945][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.985988][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.088207][ T6332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.107501][ T6332] veth0_vlan: entered promiscuous mode [ 91.113680][ T6332] veth1_vlan: entered promiscuous mode [ 91.179359][ T6332] veth0_macvtap: entered promiscuous mode [ 91.184166][ T6332] veth1_macvtap: entered promiscuous mode [ 91.192461][ T6332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.198723][ T6332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.205118][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.209295][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.213194][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.221172][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.263155][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.266313][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.285609][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.288139][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.325066][ T40] audit: type=1400 audit(1771828718.062:127): avc: denied { unlink } for pid=6375 comm="syz.0.16" name="#1" dev="tmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 91.329914][ T6376] evm: overlay not supported [ 91.331973][ T40] audit: type=1400 audit(1771828718.062:128): avc: denied { mount } for pid=6375 comm="syz.0.16" name="/" dev="overlay" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 91.430360][ T6377] [ 91.431194][ T6377] ====================================================== [ 91.433469][ T6377] WARNING: possible circular locking dependency detected [ 91.435947][ T6377] syzkaller #0 Not tainted [ 91.437410][ T6377] ------------------------------------------------------ [ 91.439638][ T6377] syz.0.16/6377 is trying to acquire lock: [ 91.441652][ T6377] ffff888025bbdc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4f/0x2a0 [ 91.444810][ T6377] [ 91.444810][ T6377] but task is already holding lock: [ 91.447158][ T6377] ffff888037da5320 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x1270 [ 91.449855][ T6377] [ 91.449855][ T6377] which lock already depends on the new lock. [ 91.449855][ T6377] [ 91.453087][ T6377] [ 91.453087][ T6377] the existing dependency chain (in reverse order) is: [ 91.456153][ T6377] [ 91.456153][ T6377] -> #4 (&p->lock){+.+.}-{4:4}: [ 91.458389][ T6377] __mutex_lock+0x1a2/0x1b90 [ 91.460051][ T6377] seq_read_iter+0xe1/0x1270 [ 91.461703][ T6377] kernfs_fop_read_iter+0x46c/0x610 [ 91.463600][ T6377] copy_splice_read+0x4ba/0xb90 [ 91.465350][ T6377] do_splice_read+0x285/0x370 [ 91.467030][ T6377] splice_file_to_pipe+0x82/0x120 [ 91.468855][ T6377] do_sendfile+0x366/0xe20 [ 91.470489][ T6377] __x64_sys_sendfile64+0x1d8/0x220 [ 91.472312][ T6377] do_syscall_64+0x106/0xf80 [ 91.474053][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.476131][ T6377] [ 91.476131][ T6377] -> #3 (&pipe->mutex){+.+.}-{4:4}: [ 91.478479][ T6377] __mutex_lock+0x1a2/0x1b90 [ 91.480190][ T6377] pipe_lock+0x69/0x80 [ 91.481873][ T6377] iter_file_splice_write+0x1fd/0x10a0 [ 91.484265][ T6377] backing_file_splice_write+0x27b/0x860 [ 91.486845][ T6377] ovl_splice_write+0x328/0x600 [ 91.488740][ T6377] do_splice+0x109c/0x1fd0 [ 91.490365][ T6377] __do_splice+0x33b/0x370 [ 91.491986][ T6377] __x64_sys_splice+0x187/0x250 [ 91.493663][ T6377] do_syscall_64+0x106/0xf80 [ 91.495421][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.497506][ T6377] [ 91.497506][ T6377] -> #2 (sb_writers#6){.+.+}-{0:0}: [ 91.499856][ T6377] mnt_want_write+0x6f/0x450 [ 91.501468][ T6377] ovl_create_object+0x12b/0x3b0 [ 91.503233][ T6377] lookup_open.isra.0+0xc47/0x11b0 [ 91.505038][ T6377] path_openat+0x2291/0x31a0 [ 91.506745][ T6377] do_file_open+0x20e/0x430 [ 91.508562][ T6377] do_sys_openat2+0x10d/0x1e0 [ 91.510724][ T6377] __x64_sys_open+0xfe/0x1d0 [ 91.512792][ T6377] do_syscall_64+0x106/0xf80 [ 91.514464][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.516558][ T6377] [ 91.516558][ T6377] -> #1 (&ovl_i_mutex_dir_key[depth]){++++}-{4:4}: [ 91.519350][ T6377] down_read+0x99/0x460 [ 91.520838][ T6377] lookup_slow+0x42/0x70 [ 91.522565][ T6377] path_lookupat+0x5e8/0xc40 [ 91.524243][ T6377] filename_lookup+0x202/0x590 [ 91.525967][ T6377] kern_path+0x37/0x50 [ 91.527424][ T6377] lookup_bdev+0xd8/0x280 [ 91.528953][ T6377] resume_store+0x1d6/0x460 [ 91.530593][ T6377] kobj_attr_store+0x58/0x80 [ 91.532217][ T6377] sysfs_kf_write+0xf2/0x150 [ 91.533885][ T6377] kernfs_fop_write_iter+0x3e0/0x5f0 [ 91.536130][ T6377] vfs_write+0x6ac/0x1070 [ 91.538098][ T6377] ksys_write+0x12a/0x250 [ 91.540122][ T6377] do_syscall_64+0x106/0xf80 [ 91.541822][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.543888][ T6377] [ 91.543888][ T6377] -> #0 (&of->mutex){+.+.}-{4:4}: [ 91.546200][ T6377] __lock_acquire+0x14b8/0x2630 [ 91.548075][ T6377] lock_acquire+0x1cf/0x380 [ 91.549756][ T6377] __mutex_lock+0x1a2/0x1b90 [ 91.551397][ T6377] kernfs_seq_start+0x4f/0x2a0 [ 91.553085][ T6377] traverse.part.0.constprop.0+0xaf/0x650 [ 91.555096][ T6377] seq_read_iter+0x93f/0x1270 [ 91.556806][ T6377] kernfs_fop_read_iter+0x46c/0x610 [ 91.558631][ T6377] copy_splice_read+0x4ba/0xb90 [ 91.560374][ T6377] do_splice_read+0x285/0x370 [ 91.562326][ T6377] splice_file_to_pipe+0x82/0x120 [ 91.562667][ T63] Bluetooth: hci0: command tx timeout [ 91.564596][ T6377] do_sendfile+0x366/0xe20 [ 91.568581][ T6377] __x64_sys_sendfile64+0x1d8/0x220 [ 91.570421][ T6377] do_syscall_64+0x106/0xf80 [ 91.572072][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.574121][ T6377] [ 91.574121][ T6377] other info that might help us debug this: [ 91.574121][ T6377] [ 91.577573][ T6377] Chain exists of: [ 91.577573][ T6377] &of->mutex --> &pipe->mutex --> &p->lock [ 91.577573][ T6377] [ 91.581307][ T6377] Possible unsafe locking scenario: [ 91.581307][ T6377] [ 91.583668][ T6377] CPU0 CPU1 [ 91.585425][ T6377] ---- ---- [ 91.587134][ T6377] lock(&p->lock); [ 91.588529][ T6377] lock(&pipe->mutex); [ 91.591134][ T6377] lock(&p->lock); [ 91.593527][ T6377] lock(&of->mutex); [ 91.594860][ T6377] [ 91.594860][ T6377] *** DEADLOCK *** [ 91.594860][ T6377] [ 91.597502][ T6377] 2 locks held by syz.0.16/6377: [ 91.599106][ T6377] #0: ffff8880269c3868 (&pipe->mutex){+.+.}-{4:4}, at: pipe_lock+0x69/0x80 [ 91.602024][ T6377] #1: ffff888037da5320 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x1270 [ 91.604893][ T6377] [ 91.604893][ T6377] stack backtrace: [ 91.606805][ T6377] CPU: 3 UID: 0 PID: 6377 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT(full) [ 91.606817][ T6377] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 91.606824][ T6377] Call Trace: [ 91.606829][ T6377] [ 91.606834][ T6377] dump_stack_lvl+0x100/0x190 [ 91.606852][ T6377] print_circular_bug.cold+0x178/0x1c7 [ 91.606869][ T6377] check_noncircular+0x146/0x160 [ 91.606886][ T6377] __lock_acquire+0x14b8/0x2630 [ 91.606903][ T6377] ? kasan_save_stack+0x30/0x50 [ 91.606917][ T6377] ? kasan_save_track+0x14/0x30 [ 91.606931][ T6377] lock_acquire+0x1cf/0x380 [ 91.606946][ T6377] ? kernfs_seq_start+0x4f/0x2a0 [ 91.606958][ T6377] ? __pfx___might_resched+0x10/0x10 [ 91.606970][ T6377] __mutex_lock+0x1a2/0x1b90 [ 91.606982][ T6377] ? kernfs_seq_start+0x4f/0x2a0 [ 91.606993][ T6377] ? kernfs_seq_start+0x4f/0x2a0 [ 91.607004][ T6377] ? __pfx___mutex_lock+0x10/0x10 [ 91.607016][ T6377] ? rcu_is_watching+0x12/0xc0 [ 91.607028][ T6377] ? trace_kmalloc+0x101/0x130 [ 91.607043][ T6377] ? __kasan_kmalloc+0xaa/0xb0 [ 91.607057][ T6377] ? kernfs_seq_start+0x4f/0x2a0 [ 91.607067][ T6377] kernfs_seq_start+0x4f/0x2a0 [ 91.607078][ T6377] traverse.part.0.constprop.0+0xaf/0x650 [ 91.607096][ T6377] seq_read_iter+0x93f/0x1270 [ 91.607112][ T6377] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 91.607127][ T6377] kernfs_fop_read_iter+0x46c/0x610 [ 91.607140][ T6377] copy_splice_read+0x4ba/0xb90 [ 91.607151][ T6377] ? __pfx_copy_splice_read+0x10/0x10 [ 91.607162][ T6377] ? __fget_files+0x215/0x3d0 [ 91.607172][ T6377] ? __pfx_copy_splice_read+0x10/0x10 [ 91.607181][ T6377] do_splice_read+0x285/0x370 [ 91.607191][ T6377] splice_file_to_pipe+0x82/0x120 [ 91.607201][ T6377] do_sendfile+0x366/0xe20 [ 91.607216][ T6377] ? __pfx_do_sendfile+0x10/0x10 [ 91.607230][ T6377] ? __x64_sys_futex+0x34f/0x4d0 [ 91.607239][ T6377] ? __x64_sys_futex+0x358/0x4d0 [ 91.607249][ T6377] __x64_sys_sendfile64+0x1d8/0x220 [ 91.607260][ T6377] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 91.607271][ T6377] do_syscall_64+0x106/0xf80 [ 91.607281][ T6377] ? clear_bhb_loop+0x40/0x90 [ 91.607292][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.607302][ T6377] RIP: 0033:0x7f6d5a7903b9 [ 91.607311][ T6377] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 91.607321][ T6377] RSP: 002b:00007f6d5b55c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 91.607330][ T6377] RAX: ffffffffffffffda RBX: 00007f6d5a996080 RCX: 00007f6d5a7903b9 [ 91.607336][ T6377] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 91.607342][ T6377] RBP: 00007f6d5a81b9d4 R08: 0000000000000000 R09: 0000000000000000 [ 91.607348][ T6377] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 91.607353][ T6377] R13: 0000000000000000 R14: 00007f6d5a996080 R15: 00007ffdce79a9a8 [ 91.607362][ T6377] [ 92.239174][ T6382] PM: Image not found (code -6) 2026/02/23 06:38:39 executed programs: 4 [ 93.087430][ T6387] PM: Image not found (code -6) [ 93.642737][ T63] Bluetooth: hci0: command tx timeout [ 93.934574][ T6392] PM: Image not found (code -6) [ 94.773866][ T6397] PM: Image not found (code -6) [ 95.615722][ T6402] PM: Image not found (code -6) [ 95.722655][ T63] Bluetooth: hci0: command tx timeout [ 96.462805][ T6407] PM: Image not found (code -6) [ 97.302914][ T6412] PM: Image not found (code -6) 2026/02/23 06:38:44 executed programs: 10 [ 98.147785][ T6419] PM: Image not found (code -6) [ 98.992033][ T6425] PM: Image not found (code -6) [ 99.844512][ T6430] PM: Image not found (code -6) [ 100.682384][ T6439] PM: Image not found (code -6)