Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. 2024/11/05 16:21:28 ignoring optional flag "sandboxArg"="0" 2024/11/05 16:21:28 parsed 1 programs [ 88.857940][ T5852] cgroup: Unknown subsys name 'net' [ 89.023122][ T5852] cgroup: Unknown subsys name 'cpuset' [ 89.031543][ T5852] cgroup: Unknown subsys name 'rlimit' [ 90.610585][ T5852] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.160766][ T46] cfg80211: failed to load regulatory.db [ 93.467687][ T5862] 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. [ 94.288788][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.300946][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.308913][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.317147][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.327346][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.335596][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.370316][ T5903] chnl_net:caif_netlink_parms(): no params data found [ 95.450441][ T5903] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.457967][ T5903] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.465448][ T5903] bridge_slave_0: entered allmulticast mode [ 95.472489][ T5903] bridge_slave_0: entered promiscuous mode [ 95.482281][ T5903] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.489657][ T5903] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.496855][ T5903] bridge_slave_1: entered allmulticast mode [ 95.504105][ T5903] bridge_slave_1: entered promiscuous mode [ 95.532900][ T5903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.544462][ T5903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.572618][ T5903] team0: Port device team_slave_0 added [ 95.581546][ T5903] team0: Port device team_slave_1 added [ 95.602028][ T5903] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.609146][ T5903] 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. [ 95.635153][ T5903] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.648400][ T5903] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.655491][ T5903] 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. [ 95.682370][ T5903] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.717293][ T5903] hsr_slave_0: entered promiscuous mode [ 95.723936][ T5903] hsr_slave_1: entered promiscuous mode [ 95.829473][ T5903] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.842043][ T5903] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.853553][ T5903] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.863629][ T5903] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.891551][ T5903] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.898866][ T5903] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.907313][ T5903] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.914639][ T5903] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.972880][ T5903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.992231][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.002097][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.021837][ T5903] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.035974][ T1026] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.043145][ T1026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.058333][ T1026] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.065564][ T1026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.216298][ T5903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.257326][ T5903] veth0_vlan: entered promiscuous mode [ 96.272601][ T5903] veth1_vlan: entered promiscuous mode [ 96.301002][ T5903] veth0_macvtap: entered promiscuous mode [ 96.310576][ T5903] veth1_macvtap: entered promiscuous mode [ 96.328799][ T5903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.344810][ T5903] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.360057][ T5903] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.370822][ T5903] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.380096][ T5903] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.389688][ T5903] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.543886][ T1026] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.667228][ T1026] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.736309][ T1026] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.829399][ T1026] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.078916][ T3544] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.088858][ T3544] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.125115][ T3544] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.134180][ T3544] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/11/05 16:21:41 executed programs: 0 [ 97.249457][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.258293][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.267916][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.276448][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.287067][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.295001][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.432228][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 97.493125][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.500734][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.507933][ T5939] bridge_slave_0: entered allmulticast mode [ 97.515258][ T5939] bridge_slave_0: entered promiscuous mode [ 97.523284][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.530836][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.538123][ T5939] bridge_slave_1: entered allmulticast mode [ 97.545047][ T5939] bridge_slave_1: entered promiscuous mode [ 97.575568][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.587279][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.621693][ T5939] team0: Port device team_slave_0 added [ 97.630933][ T5939] team0: Port device team_slave_1 added [ 97.655317][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.662951][ T5939] 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. [ 97.689231][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.702297][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.709485][ T5939] 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. [ 97.735489][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.777356][ T5939] hsr_slave_0: entered promiscuous mode [ 97.784735][ T5939] hsr_slave_1: entered promiscuous mode [ 97.791671][ T5939] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.800103][ T5939] Cannot create hsr debugfs directory [ 99.360103][ T5161] Bluetooth: hci0: command tx timeout [ 99.895883][ T1026] bridge_slave_1: left allmulticast mode [ 99.902472][ T1026] bridge_slave_1: left promiscuous mode [ 99.909483][ T1026] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.925812][ T1026] bridge_slave_0: left allmulticast mode [ 99.936548][ T1026] bridge_slave_0: left promiscuous mode [ 99.946111][ T1026] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.294134][ T1026] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.308591][ T1026] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.325307][ T1026] bond0 (unregistering): Released all slaves [ 100.424745][ T1026] hsr_slave_0: left promiscuous mode [ 100.432577][ T1026] hsr_slave_1: left promiscuous mode [ 100.439323][ T1026] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.446827][ T1026] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.455825][ T1026] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.463943][ T1026] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.482641][ T1026] veth1_macvtap: left promiscuous mode [ 100.488510][ T1026] veth0_macvtap: left promiscuous mode [ 100.494592][ T1026] veth1_vlan: left promiscuous mode [ 100.500280][ T1026] veth0_vlan: left promiscuous mode [ 100.831364][ T1026] team0 (unregistering): Port device team_slave_1 removed [ 100.863143][ T1026] team0 (unregistering): Port device team_slave_0 removed [ 101.329613][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.348235][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.371523][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.384886][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.442441][ T5161] Bluetooth: hci0: command tx timeout [ 101.515833][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.540010][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.557870][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.565070][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.738781][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.746522][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.122471][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.196966][ T5939] veth0_vlan: entered promiscuous mode [ 102.230724][ T5939] veth1_vlan: entered promiscuous mode [ 102.292839][ T5939] veth0_macvtap: entered promiscuous mode [ 102.314375][ T5939] veth1_macvtap: entered promiscuous mode [ 102.361857][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.383317][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.403008][ T5939] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.412837][ T5939] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.424156][ T5939] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.434341][ T5939] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.559489][ T1026] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.567389][ T1026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.604065][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.616855][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.747459][ T6009] [ 102.750144][ T6009] ====================================================== [ 102.757458][ T6009] WARNING: possible circular locking dependency detected [ 102.765275][ T6009] 6.12.0-rc6-next-20241105-syzkaller #0 Not tainted [ 102.772527][ T6009] ------------------------------------------------------ [ 102.779949][ T6009] syz.0.15/6009 is trying to acquire lock: [ 102.786326][ T6009] ffff888033319fe0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaa/0x120 [ 102.795323][ T6009] [ 102.795323][ T6009] but task is already holding lock: [ 102.802941][ T6009] ffff88802502afe8 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 102.812387][ T6009] [ 102.812387][ T6009] which lock already depends on the new lock. [ 102.812387][ T6009] [ 102.823130][ T6009] [ 102.823130][ T6009] the existing dependency chain (in reverse order) is: [ 102.832193][ T6009] [ 102.832193][ T6009] -> #3 (&q->debugfs_mutex){+.+.}-{4:4}: [ 102.841060][ T6009] lock_acquire+0x1ed/0x550 [ 102.846373][ T6009] __mutex_lock+0x1ac/0xee0 [ 102.852001][ T6009] blk_mq_init_sched+0x3fa/0x830 [ 102.857679][ T6009] elevator_init_mq+0x1d8/0x2d0 [ 102.863367][ T6009] add_disk_fwnode+0x10d/0xf80 [ 102.868893][ T6009] sd_probe+0xba6/0x1100 [ 102.873669][ T6009] really_probe+0x2b8/0xad0 [ 102.878798][ T6009] __driver_probe_device+0x1a2/0x390 [ 102.884921][ T6009] driver_probe_device+0x50/0x430 [ 102.891610][ T6009] __device_attach_driver+0x2d6/0x530 [ 102.897990][ T6009] bus_for_each_drv+0x24e/0x2e0 [ 102.903502][ T6009] __device_attach_async_helper+0x22d/0x300 [ 102.910138][ T6009] async_run_entry_fn+0xa8/0x420 [ 102.915900][ T6009] process_scheduled_works+0xa63/0x1850 [ 102.922022][ T6009] worker_thread+0x870/0xd30 [ 102.927166][ T6009] kthread+0x2f0/0x390 [ 102.931890][ T6009] ret_from_fork+0x4b/0x80 [ 102.937041][ T6009] ret_from_fork_asm+0x1a/0x30 [ 102.942529][ T6009] [ 102.942529][ T6009] -> #2 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 102.951339][ T6009] lock_acquire+0x1ed/0x550 [ 102.957018][ T6009] blk_mq_submit_bio+0x1510/0x2490 [ 102.962776][ T6009] __submit_bio+0x2c2/0x560 [ 102.967970][ T6009] submit_bio_noacct_nocheck+0x4d3/0xe30 [ 102.974150][ T6009] ext4_bio_write_folio+0x123a/0x1d70 [ 102.980171][ T6009] mpage_submit_folio+0x1af/0x230 [ 102.985864][ T6009] ext4_do_writepages+0x1d1d/0x3d20 [ 102.991637][ T6009] ext4_writepages+0x213/0x3c0 [ 102.997042][ T6009] do_writepages+0x35d/0x870 [ 103.002289][ T6009] __writeback_single_inode+0x14f/0x10d0 [ 103.008482][ T6009] writeback_sb_inodes+0x80c/0x1370 [ 103.014273][ T6009] __writeback_inodes_wb+0x11b/0x260 [ 103.020142][ T6009] wb_writeback+0x42f/0xbd0 [ 103.025219][ T6009] wb_workfn+0xba1/0x1090 [ 103.030281][ T6009] process_scheduled_works+0xa63/0x1850 [ 103.036556][ T6009] worker_thread+0x870/0xd30 [ 103.041691][ T6009] kthread+0x2f0/0x390 [ 103.046592][ T6009] ret_from_fork+0x4b/0x80 [ 103.051552][ T6009] ret_from_fork_asm+0x1a/0x30 [ 103.056896][ T6009] [ 103.056896][ T6009] -> #1 (jbd2_handle){++++}-{0:0}: [ 103.064242][ T6009] lock_acquire+0x1ed/0x550 [ 103.069300][ T6009] start_this_handle+0x1eb4/0x2110 [ 103.075153][ T6009] jbd2__journal_start+0x2da/0x5d0 [ 103.080834][ T6009] __ext4_journal_start_sb+0x239/0x600 [ 103.086828][ T6009] ext4_dirty_inode+0x92/0x110 [ 103.092149][ T6009] __mark_inode_dirty+0x2ee/0xe90 [ 103.097922][ T6009] touch_atime+0x413/0x690 [ 103.102914][ T6009] ext4_file_mmap+0x18c/0x540 [ 103.108285][ T6009] __mmap_region+0x2204/0x2cd0 [ 103.113808][ T6009] mmap_region+0x226/0x2c0 [ 103.118870][ T6009] do_mmap+0x8f0/0x1000 [ 103.123570][ T6009] vm_mmap_pgoff+0x214/0x430 [ 103.128851][ T6009] ksys_mmap_pgoff+0x4eb/0x720 [ 103.134283][ T6009] do_syscall_64+0xf3/0x230 [ 103.139585][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.146048][ T6009] [ 103.146048][ T6009] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 103.153904][ T6009] validate_chain+0x18ef/0x5920 [ 103.159331][ T6009] __lock_acquire+0x1397/0x2100 [ 103.164867][ T6009] lock_acquire+0x1ed/0x550 [ 103.169997][ T6009] __might_fault+0xc6/0x120 [ 103.175325][ T6009] _copy_from_user+0x2a/0xc0 [ 103.180718][ T6009] blk_trace_ioctl+0x1ad/0x9a0 [ 103.186113][ T6009] blkdev_ioctl+0x40c/0x6a0 [ 103.191151][ T6009] __se_sys_ioctl+0xf5/0x170 [ 103.196278][ T6009] do_syscall_64+0xf3/0x230 [ 103.201542][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.208152][ T6009] [ 103.208152][ T6009] other info that might help us debug this: [ 103.208152][ T6009] [ 103.218395][ T6009] Chain exists of: [ 103.218395][ T6009] &mm->mmap_lock --> &q->q_usage_counter(io)#66 --> &q->debugfs_mutex [ 103.218395][ T6009] [ 103.232519][ T6009] Possible unsafe locking scenario: [ 103.232519][ T6009] [ 103.239984][ T6009] CPU0 CPU1 [ 103.245443][ T6009] ---- ---- [ 103.250825][ T6009] lock(&q->debugfs_mutex); [ 103.255465][ T6009] lock(&q->q_usage_counter(io)#66); [ 103.263567][ T6009] lock(&q->debugfs_mutex); [ 103.270926][ T6009] rlock(&mm->mmap_lock); [ 103.275414][ T6009] [ 103.275414][ T6009] *** DEADLOCK *** [ 103.275414][ T6009] [ 103.283658][ T6009] 1 lock held by syz.0.15/6009: [ 103.288516][ T6009] #0: ffff88802502afe8 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 103.298393][ T6009] [ 103.298393][ T6009] stack backtrace: [ 103.304301][ T6009] CPU: 0 UID: 0 PID: 6009 Comm: syz.0.15 Not tainted 6.12.0-rc6-next-20241105-syzkaller #0 [ 103.314463][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 103.324623][ T6009] Call Trace: [ 103.328012][ T6009] [ 103.330957][ T6009] dump_stack_lvl+0x241/0x360 [ 103.335679][ T6009] ? __pfx_dump_stack_lvl+0x10/0x10 [ 103.340890][ T6009] ? __pfx__printk+0x10/0x10 [ 103.345585][ T6009] print_circular_bug+0x13a/0x1b0 [ 103.351117][ T6009] check_noncircular+0x36a/0x4a0 [ 103.356081][ T6009] ? __pfx_check_noncircular+0x10/0x10 [ 103.361556][ T6009] ? lockdep_lock+0x123/0x2b0 [ 103.366406][ T6009] validate_chain+0x18ef/0x5920 [ 103.371358][ T6009] ? is_bpf_text_address+0x26/0x2a0 [ 103.376581][ T6009] ? __pfx_validate_chain+0x10/0x10 [ 103.381823][ T6009] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 103.387997][ T6009] ? kernel_text_address+0xa7/0xe0 [ 103.393214][ T6009] ? mark_lock+0x9a/0x360 [ 103.397560][ T6009] ? __lock_acquire+0x1397/0x2100 [ 103.402817][ T6009] ? string+0x26a/0x2b0 [ 103.407127][ T6009] ? widen_string+0x3a/0x310 [ 103.412127][ T6009] ? string+0x26a/0x2b0 [ 103.416444][ T6009] ? bdev_name+0x2b1/0x3c0 [ 103.421010][ T6009] ? mark_lock+0x9a/0x360 [ 103.425364][ T6009] __lock_acquire+0x1397/0x2100 [ 103.430236][ T6009] lock_acquire+0x1ed/0x550 [ 103.434750][ T6009] ? __might_fault+0xaa/0x120 [ 103.439454][ T6009] ? __pfx_lock_acquire+0x10/0x10 [ 103.444590][ T6009] ? __pfx___might_resched+0x10/0x10 [ 103.449897][ T6009] ? snprintf+0xda/0x120 [ 103.454155][ T6009] ? __pfx___mutex_lock+0x10/0x10 [ 103.459198][ T6009] ? blk_trace_ioctl+0xec/0x9a0 [ 103.464068][ T6009] ? __pfx_snprintf+0x10/0x10 [ 103.468802][ T6009] ? __might_fault+0xaa/0x120 [ 103.473501][ T6009] __might_fault+0xc6/0x120 [ 103.478070][ T6009] ? __might_fault+0xaa/0x120 [ 103.482817][ T6009] _copy_from_user+0x2a/0xc0 [ 103.487527][ T6009] blk_trace_ioctl+0x1ad/0x9a0 [ 103.492325][ T6009] ? tomoyo_path_number_perm+0x6f9/0x860 [ 103.497989][ T6009] ? tomoyo_path_number_perm+0x206/0x860 [ 103.503644][ T6009] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 103.508956][ T6009] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 103.514992][ T6009] ? file_to_blk_mode+0xcc/0x140 [ 103.520123][ T6009] blkdev_ioctl+0x40c/0x6a0 [ 103.524670][ T6009] ? __pfx_blkdev_ioctl+0x10/0x10 [ 103.529892][ T6009] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 103.536263][ T6009] ? __pfx_blkdev_ioctl+0x10/0x10 [ 103.541307][ T6009] __se_sys_ioctl+0xf5/0x170 [ 103.545934][ T6009] do_syscall_64+0xf3/0x230 [ 103.550557][ T6009] ? clear_bhb_loop+0x35/0x90 [ 103.555384][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.561495][ T6009] RIP: 0033:0x7f80dab7e719 [ 103.566246][ T6009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 103.586308][ T6009] RSP: 002b:00007fff6aaa59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.594766][ T6009] RAX: ffffffffffffffda RBX: 00007f80dad35f80 RCX: 00007f80dab7e719 [ 103.603122][ T6009] RDX: 0000000000000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 103.612673][ T6009] RBP: 00007f80dabf139e R08: 0000000000000000 R09: 0000000000000000 [ 103.620657][ T6009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.628637][ T6009] R13: 00007f80dad35f80 R14: 00007f80dad35f80 R15: 0000000000000304 [ 103.636718][ T6009] [ 103.684958][ T5161] Bluetooth: hci0: command tx timeout