Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. 2026/04/29 21:56:41 parsed 1 programs [ 85.678160][ T5624] cgroup: Unknown subsys name 'net' [ 85.774903][ T5624] cgroup: Unknown subsys name 'cpuset' [ 85.783949][ T5624] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 87.594097][ T5624] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.920201][ T5638] 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. [ 92.228311][ T1223] cfg80211: failed to load regulatory.db [ 92.952263][ T5672] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.960369][ T5672] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.968136][ T5672] bridge_slave_0: entered allmulticast mode [ 92.976982][ T5672] bridge_slave_0: entered promiscuous mode [ 92.986994][ T5672] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.994409][ T5672] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.001839][ T5672] bridge_slave_1: entered allmulticast mode [ 93.008966][ T5672] bridge_slave_1: entered promiscuous mode [ 93.037218][ T5672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.049114][ T5672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.078453][ T5672] team0: Port device team_slave_0 added [ 93.086774][ T5672] team0: Port device team_slave_1 added [ 93.111076][ T5672] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.118133][ T5672] 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. [ 93.144372][ T5672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.157214][ T5672] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.164353][ T5672] 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. [ 93.191354][ T5672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.233102][ T5672] hsr_slave_0: entered promiscuous mode [ 93.239903][ T5672] hsr_slave_1: entered promiscuous mode [ 93.392484][ T5672] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.406366][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 93.414681][ T5672] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.425224][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 93.433727][ T5672] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.444044][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 93.452801][ T5672] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.464229][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 93.495955][ T5672] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.503799][ T5672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.511781][ T5672] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.518942][ T5672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.533532][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.542984][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.603562][ T5672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.627888][ T5672] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.644003][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.651609][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.668702][ T3393] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.676139][ T3393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.022438][ T5672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.068796][ T5672] veth0_vlan: entered promiscuous mode [ 94.083123][ T5672] veth1_vlan: entered promiscuous mode [ 94.114600][ T5672] veth0_macvtap: entered promiscuous mode [ 94.124667][ T5672] veth1_macvtap: entered promiscuous mode [ 94.144664][ T5672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.160444][ T5672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.176805][ T3393] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.187252][ T3393] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.197567][ T3393] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.212946][ T3393] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.379645][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.451421][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.522672][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.531478][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.549141][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.595454][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.605836][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.637159][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.118566][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.128700][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.136644][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.146468][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.154483][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/04/29 21:56:55 executed programs: 0 [ 96.797979][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.807636][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.815906][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.826963][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.835205][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.363579][ T48] bridge_slave_1: left allmulticast mode [ 97.370403][ T48] bridge_slave_1: left promiscuous mode [ 97.377883][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.395261][ T48] bridge_slave_0: left allmulticast mode [ 97.405506][ T48] bridge_slave_0: left promiscuous mode [ 97.411982][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.689208][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.704396][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.715519][ T48] bond0 (unregistering): Released all slaves [ 97.829074][ T48] hsr_slave_0: left promiscuous mode [ 97.836243][ T48] hsr_slave_1: left promiscuous mode [ 97.844156][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.852947][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.863487][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.871562][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.886237][ T48] veth1_macvtap: left promiscuous mode [ 97.895123][ T48] veth0_macvtap: left promiscuous mode [ 97.902198][ T48] veth1_vlan: left promiscuous mode [ 97.908010][ T48] veth0_vlan: left promiscuous mode [ 98.104670][ T48] team0 (unregistering): Port device team_slave_1 removed [ 98.119579][ T48] team0 (unregistering): Port device team_slave_0 removed [ 98.251729][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 98.259466][ T5751] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.267854][ T5751] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.275534][ T5751] bridge_slave_0: entered allmulticast mode [ 98.284195][ T5751] bridge_slave_0: entered promiscuous mode [ 98.297610][ T5751] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.306382][ T5751] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.313823][ T5751] bridge_slave_1: entered allmulticast mode [ 98.323210][ T5751] bridge_slave_1: entered promiscuous mode [ 98.378296][ T5751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.392568][ T5751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.474512][ T5751] team0: Port device team_slave_0 added [ 98.491384][ T5751] team0: Port device team_slave_1 added [ 98.544152][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.551477][ T5751] 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. [ 98.580228][ T5751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.594635][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.602432][ T5751] 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. [ 98.629334][ T5751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.714622][ T5751] hsr_slave_0: entered promiscuous mode [ 98.725044][ T5751] hsr_slave_1: entered promiscuous mode [ 98.866590][ T50] Bluetooth: hci0: command tx timeout [ 99.166482][ T5287] 8021q: adding VLAN 0 to HW filter on device eth2 [ 100.000701][ T5751] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.011604][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 100.019806][ T5751] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.032530][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 100.043984][ T5751] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.056180][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 100.065588][ T5751] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.081069][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 100.249379][ T5751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.298383][ T5751] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.318409][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.326024][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.356343][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.363995][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.924583][ T5751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.940436][ T50] Bluetooth: hci0: command tx timeout [ 101.035402][ T5751] veth0_vlan: entered promiscuous mode [ 101.056958][ T5751] veth1_vlan: entered promiscuous mode [ 101.102780][ T5751] veth0_macvtap: entered promiscuous mode [ 101.132835][ T5751] veth1_macvtap: entered promiscuous mode [ 101.176684][ T5751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.213824][ T5751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.267358][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.284990][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.308163][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.324843][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.532671][ T3393] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.554370][ T3393] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.596612][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.605901][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.695836][ T5860] loop7: detected capacity change from 0 to 7 [ 101.709845][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.719360][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.729707][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.739032][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.748694][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.758418][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.776781][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.786029][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.797964][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.807382][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.817226][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.826937][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.838197][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.847756][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.858245][ T5860] ldm_validate_partition_table(): Disk read failed. [ 101.869197][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.878547][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.888410][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.897914][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.908891][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 101.918658][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 101.937809][ T5860] Dev loop7: unable to read RDB block 0 [ 101.947406][ T5860] loop7: unable to read partition table [ 101.954508][ T5860] loop7: partition table beyond EOD, truncated [ 101.960876][ T5860] loop_reread_partitions: partition scan of loop7 (Cj̖P=}Xp %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 101.991119][ T5860] [ 101.993524][ T5860] ====================================================== [ 102.000734][ T5860] WARNING: possible circular locking dependency detected [ 102.007782][ T5860] syzkaller #0 Not tainted [ 102.012286][ T5860] ------------------------------------------------------ [ 102.019567][ T5860] syz.0.17/5860 is trying to acquire lock: [ 102.025573][ T5860] ffff88801be8d210 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9e/0x450 [ 102.036034][ T5860] [ 102.036034][ T5860] but task is already holding lock: [ 102.043404][ T5860] ffff8880269a7020 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1a51/0x1fb0 [ 102.053336][ T5860] [ 102.053336][ T5860] which lock already depends on the new lock. [ 102.053336][ T5860] [ 102.064187][ T5860] [ 102.064187][ T5860] the existing dependency chain (in reverse order) is: [ 102.073387][ T5860] [ 102.073387][ T5860] -> #2 (&q->q_usage_counter(io)#24){++++}-{0:0}: [ 102.082195][ T5860] blk_alloc_queue+0x546/0x680 [ 102.087711][ T5860] __blk_mq_alloc_disk+0x197/0x390 [ 102.093393][ T5860] loop_add+0x482/0xb40 [ 102.098441][ T5860] loop_init+0xd9/0x170 [ 102.103221][ T5860] do_one_initcall+0x250/0x870 [ 102.108629][ T5860] do_initcall_level+0x104/0x190 [ 102.114184][ T5860] do_initcalls+0x59/0xa0 [ 102.119063][ T5860] kernel_init_freeable+0x2a6/0x3e0 [ 102.125052][ T5860] kernel_init+0x1d/0x1d0 [ 102.129912][ T5860] ret_from_fork+0x514/0xb70 [ 102.135119][ T5860] ret_from_fork_asm+0x1a/0x30 [ 102.140415][ T5860] [ 102.140415][ T5860] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 102.147806][ T5860] fs_reclaim_acquire+0x71/0x100 [ 102.153275][ T5860] kmem_cache_alloc_noprof+0x40/0x650 [ 102.159878][ T5860] __kernfs_iattrs+0xdf/0x320 [ 102.165441][ T5860] kernfs_iop_setattr+0xea/0x3f0 [ 102.171198][ T5860] notify_change+0xc1a/0xf40 [ 102.176499][ T5860] do_truncate+0x1c2/0x250 [ 102.181586][ T5860] path_openat+0x2f89/0x3860 [ 102.186733][ T5860] do_file_open+0x23e/0x4a0 [ 102.192003][ T5860] do_sys_openat2+0x113/0x200 [ 102.197236][ T5860] __x64_sys_openat+0x138/0x170 [ 102.202644][ T5860] do_syscall_64+0x15f/0xf80 [ 102.207937][ T5860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.214356][ T5860] [ 102.214356][ T5860] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 102.223281][ T5860] __lock_acquire+0x15a5/0x2cf0 [ 102.228670][ T5860] lock_acquire+0x106/0x350 [ 102.233867][ T5860] down_read+0x47/0x2e0 [ 102.238553][ T5860] kernfs_iop_getattr+0x9e/0x450 [ 102.244194][ T5860] vfs_getattr_nosec+0x2e1/0x430 [ 102.249669][ T5860] loop_assign_backing_file+0x27a/0x4b0 [ 102.255865][ T5860] lo_ioctl+0x1acb/0x1fb0 [ 102.260998][ T5860] blkdev_ioctl+0x5e3/0x740 [ 102.266339][ T5860] __se_sys_ioctl+0xfc/0x170 [ 102.271487][ T5860] do_syscall_64+0x15f/0xf80 [ 102.276608][ T5860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.283031][ T5860] [ 102.283031][ T5860] other info that might help us debug this: [ 102.283031][ T5860] [ 102.293357][ T5860] Chain exists of: [ 102.293357][ T5860] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#24 [ 102.293357][ T5860] [ 102.307817][ T5860] Possible unsafe locking scenario: [ 102.307817][ T5860] [ 102.315361][ T5860] CPU0 CPU1 [ 102.320724][ T5860] ---- ---- [ 102.326179][ T5860] lock(&q->q_usage_counter(io)#24); [ 102.331653][ T5860] lock(fs_reclaim); [ 102.338249][ T5860] lock(&q->q_usage_counter(io)#24); [ 102.346673][ T5860] rlock(&root->kernfs_iattr_rwsem); [ 102.352052][ T5860] [ 102.352052][ T5860] *** DEADLOCK *** [ 102.352052][ T5860] [ 102.360306][ T5860] 3 locks held by syz.0.17/5860: [ 102.365333][ T5860] #0: ffff888026d0f430 (&lo->lo_mutex){+.+.}-{4:4}, at: lo_ioctl+0x14c7/0x1fb0 [ 102.374402][ T5860] #1: ffff8880269a7020 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1a51/0x1fb0 [ 102.384773][ T5860] #2: ffff8880269a7058 (&q->q_usage_counter(queue)#8){+.+.}-{0:0}, at: lo_ioctl+0x1a51/0x1fb0 [ 102.395549][ T5860] [ 102.395549][ T5860] stack backtrace: [ 102.402658][ T5860] CPU: 0 UID: 0 PID: 5860 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 102.402677][ T5860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 102.402687][ T5860] Call Trace: [ 102.402693][ T5860] [ 102.402700][ T5860] dump_stack_lvl+0xe8/0x150 [ 102.402719][ T5860] print_circular_bug+0x2e1/0x300 [ 102.402740][ T5860] check_noncircular+0x12e/0x150 [ 102.402761][ T5860] __lock_acquire+0x15a5/0x2cf0 [ 102.402784][ T5860] ? kernfs_iop_getattr+0x9e/0x450 [ 102.402802][ T5860] lock_acquire+0x106/0x350 [ 102.402817][ T5860] ? kernfs_iop_getattr+0x9e/0x450 [ 102.402847][ T5860] down_read+0x47/0x2e0 [ 102.402866][ T5860] ? kernfs_iop_getattr+0x9e/0x450 [ 102.402884][ T5860] kernfs_iop_getattr+0x9e/0x450 [ 102.402903][ T5860] vfs_getattr_nosec+0x2e1/0x430 [ 102.402921][ T5860] loop_assign_backing_file+0x27a/0x4b0 [ 102.402944][ T5860] ? __pfx_loop_assign_backing_file+0x10/0x10 [ 102.402974][ T5860] lo_ioctl+0x1acb/0x1fb0 [ 102.402996][ T5860] ? __pfx_lo_ioctl+0x10/0x10 [ 102.403016][ T5860] ? is_bpf_text_address+0x292/0x2b0 [ 102.403032][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403048][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403065][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403081][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403097][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403114][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403129][ T5860] ? __lock_acquire+0x6b5/0x2cf0 [ 102.403147][ T5860] ? unwind_next_frame+0xa6/0x2550 [ 102.403167][ T5860] ? unwind_next_frame+0xa6/0x2550 [ 102.403185][ T5860] ? is_bpf_text_address+0x26/0x2b0 [ 102.403202][ T5860] ? is_bpf_text_address+0x26/0x2b0 [ 102.403218][ T5860] ? is_bpf_text_address+0x292/0x2b0 [ 102.403232][ T5860] ? is_bpf_text_address+0x26/0x2b0 [ 102.403247][ T5860] ? kernel_text_address+0xa5/0xe0 [ 102.403268][ T5860] ? __kernel_text_address+0xd/0x30 [ 102.403288][ T5860] ? unwind_get_return_address+0x4d/0x90 [ 102.403306][ T5860] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 102.403328][ T5860] ? arch_stack_walk+0xfb/0x150 [ 102.403350][ T5860] ? stack_trace_save+0xa9/0x100 [ 102.403371][ T5860] ? __pfx_stack_trace_save+0x10/0x10 [ 102.403391][ T5860] ? kasan_save_free_info+0x46/0x50 [ 102.403409][ T5860] ? stack_depot_save_flags+0x33/0x810 [ 102.403430][ T5860] ? kasan_save_track+0x4f/0x80 [ 102.403448][ T5860] ? kasan_save_track+0x3e/0x80 [ 102.403466][ T5860] ? kasan_save_free_info+0x46/0x50 [ 102.403481][ T5860] ? __kasan_slab_free+0x5c/0x80 [ 102.403500][ T5860] ? kfree+0x1c5/0x640 [ 102.403517][ T5860] ? tomoyo_path_number_perm+0x501/0x630 [ 102.403533][ T5860] ? security_file_ioctl+0xc3/0x2a0 [ 102.403547][ T5860] ? __se_sys_ioctl+0x47/0x170 [ 102.403568][ T5860] ? do_syscall_64+0x15f/0xf80 [ 102.403585][ T5860] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.403602][ T5860] ? __asan_memset+0x22/0x50 [ 102.403620][ T5860] ? blk_get_meta_cap+0x16d/0x7a0 [ 102.403642][ T5860] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 102.403665][ T5860] ? blkdev_common_ioctl+0x14b7/0x3240 [ 102.403682][ T5860] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 102.403696][ T5860] ? kasan_quarantine_put+0xbb/0x1f0 [ 102.403717][ T5860] ? tomoyo_path_number_perm+0x219/0x630 [ 102.403734][ T5860] ? tomoyo_path_number_perm+0x219/0x630 [ 102.403750][ T5860] ? do_vfs_ioctl+0x1166/0x1530 [ 102.403772][ T5860] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 102.403802][ T5860] ? do_futex+0x395/0x420 [ 102.403830][ T5860] ? __pfx_lo_ioctl+0x10/0x10 [ 102.403849][ T5860] blkdev_ioctl+0x5e3/0x740 [ 102.403863][ T5860] ? __pfx_blkdev_ioctl+0x10/0x10 [ 102.403876][ T5860] ? rcu_is_watching+0x15/0xb0 [ 102.403895][ T5860] ? bpf_lsm_file_ioctl+0x9/0x20 [ 102.403916][ T5860] ? __pfx_blkdev_ioctl+0x10/0x10 [ 102.403929][ T5860] __se_sys_ioctl+0xfc/0x170 [ 102.403951][ T5860] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.403966][ T5860] do_syscall_64+0x15f/0xf80 [ 102.403982][ T5860] ? trace_irq_disable+0x3b/0x140 [ 102.404004][ T5860] ? clear_bhb_loop+0x40/0x90 [ 102.404020][ T5860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.404035][ T5860] RIP: 0033:0x7f9cea39cdd9 [ 102.404050][ T5860] 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 [ 102.404063][ T5860] RSP: 002b:00007ffe22044218 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.404079][ T5860] RAX: ffffffffffffffda RBX: 00007f9cea615fa0 RCX: 00007f9cea39cdd9 [ 102.404091][ T5860] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 102.404100][ T5860] RBP: 00007f9cea432d69 R08: 0000000000000000 R09: 0000000000000000 [ 102.404110][ T5860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.404119][ T5860] R13: 00007f9cea615fac R14: 00007f9cea615fa0 R15: 00007f9cea615fa0 [ 102.404134][ T5860] [ 102.887104][ T5860] ldm_validate_partition_table(): Disk read failed. [ 102.899364][ T5860] Dev loop7: unable to read RDB block 0 [ 102.905962][ T5860] loop7: unable to read partition table [ 102.911845][ T5860] loop7: partition table beyond EOD, truncated [ 102.918154][ T5860] loop_reread_partitions: partition scan of loop7 (Cj̖P=}Xp %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 103.020187][ T50] Bluetooth: hci0: command tx timeout