Warning: Permanently added '10.128.1.5' (ED25519) to the list of known hosts. 2024/11/01 00:19:44 ignoring optional flag "sandboxArg"="0" 2024/11/01 00:19:44 parsed 1 programs [ 65.722277][ T5843] cgroup: Unknown subsys name 'net' [ 65.829630][ T5843] cgroup: Unknown subsys name 'cpuset' [ 65.837596][ T5843] cgroup: Unknown subsys name 'rlimit' [ 67.120080][ T5843] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.542891][ T5853] 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. [ 71.233183][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.242546][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.251612][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.261298][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.270301][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.277777][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.535853][ T1781] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.543837][ T1781] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.572121][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.581594][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.669342][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.678230][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.119588][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 72.187276][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.195144][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.202426][ T5920] bridge_slave_0: entered allmulticast mode [ 72.210222][ T5920] bridge_slave_0: entered promiscuous mode [ 72.219669][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.228037][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.235247][ T5920] bridge_slave_1: entered allmulticast mode [ 72.242724][ T5920] bridge_slave_1: entered promiscuous mode [ 72.279493][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.290294][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.314254][ T5920] team0: Port device team_slave_0 added [ 72.322421][ T5920] team0: Port device team_slave_1 added [ 72.345908][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.352971][ T5920] 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. [ 72.379237][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.391892][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.398965][ T5920] 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. [ 72.424939][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.455171][ T5920] hsr_slave_0: entered promiscuous mode [ 72.462143][ T5920] hsr_slave_1: entered promiscuous mode [ 72.568791][ T5920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.579060][ T5920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.588579][ T5920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.598365][ T5920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.622131][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.629380][ T5920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.637523][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.644671][ T5920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.689600][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.705900][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.715150][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.733432][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.745220][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.752417][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.764964][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.772184][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.897798][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.930237][ T5920] veth0_vlan: entered promiscuous mode [ 72.940410][ T5920] veth1_vlan: entered promiscuous mode [ 72.966140][ T5920] veth0_macvtap: entered promiscuous mode [ 72.974373][ T5920] veth1_macvtap: entered promiscuous mode [ 72.991689][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.006489][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.017833][ T5920] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.027366][ T5920] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.036203][ T5920] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.044971][ T5920] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2024/11/01 00:19:54 executed programs: 0 [ 73.159606][ T1781] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.171248][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.181865][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.191194][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.200554][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.208670][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.219373][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.239336][ T1781] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.326916][ T1781] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.372413][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 73.420647][ T1781] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.448191][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.455353][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.462918][ T5935] bridge_slave_0: entered allmulticast mode [ 73.470145][ T5935] bridge_slave_0: entered promiscuous mode [ 73.479056][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.486345][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.493530][ T5935] bridge_slave_1: entered allmulticast mode [ 73.500648][ T5935] bridge_slave_1: entered promiscuous mode [ 73.528957][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.540514][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.563760][ T5935] team0: Port device team_slave_0 added [ 73.572517][ T5935] team0: Port device team_slave_1 added [ 73.593499][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.600603][ T5935] 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. [ 73.626919][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.639929][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.647184][ T5935] 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. [ 73.673584][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.704358][ T5935] hsr_slave_0: entered promiscuous mode [ 73.710788][ T5935] hsr_slave_1: entered promiscuous mode [ 73.717554][ T5935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.725441][ T5935] Cannot create hsr debugfs directory [ 75.267814][ T5159] Bluetooth: hci0: command tx timeout [ 76.232254][ T1781] bridge_slave_1: left allmulticast mode [ 76.239022][ T1781] bridge_slave_1: left promiscuous mode [ 76.246090][ T1781] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.262254][ T1781] bridge_slave_0: left allmulticast mode [ 76.271735][ T1781] bridge_slave_0: left promiscuous mode [ 76.279429][ T1781] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.620998][ T1781] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.631844][ T1781] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.642536][ T1781] bond0 (unregistering): Released all slaves [ 76.737554][ T1781] hsr_slave_0: left promiscuous mode [ 76.743651][ T1781] hsr_slave_1: left promiscuous mode [ 76.754412][ T1781] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.762522][ T1781] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.776884][ T1781] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.784335][ T1781] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.824611][ T1781] veth1_macvtap: left promiscuous mode [ 76.832691][ T1781] veth0_macvtap: left promiscuous mode [ 76.844921][ T1781] veth1_vlan: left promiscuous mode [ 76.851928][ T1781] veth0_vlan: left promiscuous mode [ 77.345791][ T5159] Bluetooth: hci0: command tx timeout [ 77.463409][ T1781] team0 (unregistering): Port device team_slave_1 removed [ 77.492981][ T1781] team0 (unregistering): Port device team_slave_0 removed [ 77.927566][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.949586][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.976970][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.987189][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.092701][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.119996][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.133864][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.141058][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.175424][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.182643][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.208817][ T5935] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.219551][ T5935] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.371939][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.421018][ T5935] veth0_vlan: entered promiscuous mode [ 78.432443][ T5935] veth1_vlan: entered promiscuous mode [ 78.465246][ T5935] veth0_macvtap: entered promiscuous mode [ 78.478108][ T5935] veth1_macvtap: entered promiscuous mode [ 78.499128][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.514593][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.529151][ T5935] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.539016][ T5935] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.549559][ T5935] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.558572][ T5935] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.630608][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.650297][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.678667][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.689086][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.753778][ T6017] [ 78.756141][ T6017] ====================================================== [ 78.763176][ T6017] WARNING: possible circular locking dependency detected [ 78.770233][ T6017] 6.12.0-rc5-next-20241031-syzkaller #0 Not tainted [ 78.776840][ T6017] ------------------------------------------------------ [ 78.783871][ T6017] syz.0.15/6017 is trying to acquire lock: [ 78.789692][ T6017] ffff8880127b29e0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaa/0x120 [ 78.798618][ T6017] [ 78.798618][ T6017] but task is already holding lock: [ 78.806000][ T6017] ffff888025df69e0 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0xb0/0x1e0 [ 78.815342][ T6017] [ 78.815342][ T6017] which lock already depends on the new lock. [ 78.815342][ T6017] [ 78.825748][ T6017] [ 78.825748][ T6017] the existing dependency chain (in reverse order) is: [ 78.834754][ T6017] [ 78.834754][ T6017] -> #4 (&q->debugfs_mutex){+.+.}-{4:4}: [ 78.842581][ T6017] lock_acquire+0x1ed/0x550 [ 78.847599][ T6017] __mutex_lock+0x1ac/0xee0 [ 78.852616][ T6017] blk_mq_init_sched+0x3fa/0x830 [ 78.858079][ T6017] elevator_init_mq+0x1d8/0x2d0 [ 78.863452][ T6017] add_disk_fwnode+0x10d/0xf80 [ 78.868765][ T6017] sd_probe+0xba6/0x1100 [ 78.873525][ T6017] really_probe+0x2b8/0xad0 [ 78.878543][ T6017] __driver_probe_device+0x1a2/0x390 [ 78.884353][ T6017] driver_probe_device+0x50/0x430 [ 78.889913][ T6017] __device_attach_driver+0x2d6/0x530 [ 78.895801][ T6017] bus_for_each_drv+0x24e/0x2e0 [ 78.901161][ T6017] __device_attach_async_helper+0x22d/0x300 [ 78.907580][ T6017] async_run_entry_fn+0xa8/0x420 [ 78.913087][ T6017] process_scheduled_works+0xa63/0x1850 [ 78.919152][ T6017] worker_thread+0x870/0xd30 [ 78.924266][ T6017] kthread+0x2f0/0x390 [ 78.928847][ T6017] ret_from_fork+0x4b/0x80 [ 78.933788][ T6017] ret_from_fork_asm+0x1a/0x30 [ 78.939072][ T6017] [ 78.939072][ T6017] -> #3 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 78.947674][ T6017] lock_acquire+0x1ed/0x550 [ 78.952705][ T6017] blk_mq_submit_bio+0x1510/0x2490 [ 78.958330][ T6017] __submit_bio+0x2c2/0x560 [ 78.963354][ T6017] submit_bio_noacct_nocheck+0x4d3/0xe30 [ 78.969515][ T6017] submit_bio_wait+0x106/0x200 [ 78.974801][ T6017] blkdev_issue_zeroout+0x4c4/0x7e0 [ 78.980517][ T6017] ext4_init_inode_table+0x4f0/0x930 [ 78.986320][ T6017] ext4_lazyinit_thread+0x756/0x1930 [ 78.992125][ T6017] kthread+0x2f0/0x390 [ 78.996715][ T6017] ret_from_fork+0x4b/0x80 [ 79.001650][ T6017] ret_from_fork_asm+0x1a/0x30 [ 79.006932][ T6017] [ 79.006932][ T6017] -> #2 (&meta_group_info[i]->alloc_sem){++++}-{4:4}: [ 79.015964][ T6017] lock_acquire+0x1ed/0x550 [ 79.020999][ T6017] down_read+0xb1/0xa40 [ 79.025670][ T6017] __ext4_new_inode+0x2032/0x4380 [ 79.031220][ T6017] ext4_create+0x279/0x550 [ 79.036243][ T6017] path_openat+0x1c03/0x3590 [ 79.041348][ T6017] do_filp_open+0x235/0x490 [ 79.046368][ T6017] do_sys_openat2+0x13e/0x1d0 [ 79.051558][ T6017] __x64_sys_openat+0x247/0x2a0 [ 79.056922][ T6017] do_syscall_64+0xf3/0x230 [ 79.061940][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.068353][ T6017] [ 79.068353][ T6017] -> #1 (jbd2_handle){++++}-{0:0}: [ 79.075648][ T6017] lock_acquire+0x1ed/0x550 [ 79.080670][ T6017] start_this_handle+0x1eb4/0x2110 [ 79.086299][ T6017] jbd2__journal_start+0x2da/0x5d0 [ 79.091931][ T6017] __ext4_journal_start_sb+0x239/0x600 [ 79.097903][ T6017] ext4_dirty_inode+0x92/0x110 [ 79.103194][ T6017] __mark_inode_dirty+0x2ee/0xe90 [ 79.109259][ T6017] touch_atime+0x413/0x690 [ 79.114226][ T6017] ext4_file_mmap+0x18c/0x540 [ 79.119437][ T6017] __mmap_region+0x2204/0x2cd0 [ 79.124729][ T6017] mmap_region+0x226/0x2c0 [ 79.129672][ T6017] do_mmap+0x8f0/0x1000 [ 79.134346][ T6017] vm_mmap_pgoff+0x214/0x430 [ 79.139542][ T6017] ksys_mmap_pgoff+0x4eb/0x720 [ 79.144858][ T6017] do_syscall_64+0xf3/0x230 [ 79.149891][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.156302][ T6017] [ 79.156302][ T6017] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 79.163882][ T6017] validate_chain+0x18ef/0x5920 [ 79.169252][ T6017] __lock_acquire+0x1397/0x2100 [ 79.174624][ T6017] lock_acquire+0x1ed/0x550 [ 79.179648][ T6017] __might_fault+0xc6/0x120 [ 79.184671][ T6017] _copy_from_user+0x2a/0xc0 [ 79.189776][ T6017] blk_trace_setup+0xd2/0x1e0 [ 79.195060][ T6017] sg_ioctl+0xa46/0x2e80 [ 79.199905][ T6017] __se_sys_ioctl+0xf9/0x170 [ 79.205017][ T6017] do_syscall_64+0xf3/0x230 [ 79.210135][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.216554][ T6017] [ 79.216554][ T6017] other info that might help us debug this: [ 79.216554][ T6017] [ 79.226770][ T6017] Chain exists of: [ 79.226770][ T6017] &mm->mmap_lock --> &q->q_usage_counter(io)#66 --> &q->debugfs_mutex [ 79.226770][ T6017] [ 79.240860][ T6017] Possible unsafe locking scenario: [ 79.240860][ T6017] [ 79.248322][ T6017] CPU0 CPU1 [ 79.253693][ T6017] ---- ---- [ 79.259050][ T6017] lock(&q->debugfs_mutex); [ 79.263636][ T6017] lock(&q->q_usage_counter(io)#66); [ 79.271533][ T6017] lock(&q->debugfs_mutex); [ 79.279255][ T6017] rlock(&mm->mmap_lock); [ 79.283664][ T6017] [ 79.283664][ T6017] *** DEADLOCK *** [ 79.283664][ T6017] [ 79.291805][ T6017] 1 lock held by syz.0.15/6017: [ 79.296642][ T6017] #0: ffff888025df69e0 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0xb0/0x1e0 [ 79.306408][ T6017] [ 79.306408][ T6017] stack backtrace: [ 79.312309][ T6017] CPU: 1 UID: 0 PID: 6017 Comm: syz.0.15 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 79.322288][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 79.332349][ T6017] Call Trace: [ 79.335631][ T6017] [ 79.338563][ T6017] dump_stack_lvl+0x241/0x360 [ 79.343271][ T6017] ? __pfx_dump_stack_lvl+0x10/0x10 [ 79.348469][ T6017] ? __pfx__printk+0x10/0x10 [ 79.353068][ T6017] print_circular_bug+0x13a/0x1b0 [ 79.358095][ T6017] check_noncircular+0x36a/0x4a0 [ 79.363047][ T6017] ? __pfx_check_noncircular+0x10/0x10 [ 79.368525][ T6017] ? lockdep_lock+0x123/0x2b0 [ 79.373251][ T6017] validate_chain+0x18ef/0x5920 [ 79.378102][ T6017] ? __pfx_lock_release+0x10/0x10 [ 79.383138][ T6017] ? __pfx_validate_chain+0x10/0x10 [ 79.388333][ T6017] ? kernel_text_address+0xa7/0xe0 [ 79.393460][ T6017] ? __kernel_text_address+0xd/0x40 [ 79.398653][ T6017] ? mark_lock+0x9a/0x360 [ 79.402974][ T6017] ? __lock_acquire+0x1397/0x2100 [ 79.408024][ T6017] ? mark_lock+0x9a/0x360 [ 79.412349][ T6017] __lock_acquire+0x1397/0x2100 [ 79.417290][ T6017] lock_acquire+0x1ed/0x550 [ 79.421828][ T6017] ? __might_fault+0xaa/0x120 [ 79.426503][ T6017] ? __pfx_lock_acquire+0x10/0x10 [ 79.431526][ T6017] ? __pfx___might_resched+0x10/0x10 [ 79.436818][ T6017] ? blk_trace_setup+0xb0/0x1e0 [ 79.441671][ T6017] ? __pfx___mutex_lock+0x10/0x10 [ 79.446705][ T6017] ? __pfx_lock_release+0x10/0x10 [ 79.451732][ T6017] ? __might_fault+0xaa/0x120 [ 79.456405][ T6017] __might_fault+0xc6/0x120 [ 79.460904][ T6017] ? __might_fault+0xaa/0x120 [ 79.465580][ T6017] _copy_from_user+0x2a/0xc0 [ 79.470252][ T6017] blk_trace_setup+0xd2/0x1e0 [ 79.474928][ T6017] ? __pfx_blk_trace_setup+0x10/0x10 [ 79.480224][ T6017] sg_ioctl+0xa46/0x2e80 [ 79.484470][ T6017] ? __pfx_sg_ioctl+0x10/0x10 [ 79.489146][ T6017] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 79.495130][ T6017] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 79.501457][ T6017] ? __pfx_sg_ioctl+0x10/0x10 [ 79.506139][ T6017] __se_sys_ioctl+0xf9/0x170 [ 79.510729][ T6017] do_syscall_64+0xf3/0x230 [ 79.515245][ T6017] ? clear_bhb_loop+0x35/0x90 [ 79.519916][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.525826][ T6017] RIP: 0033:0x7f6d39d7e719 [ 79.530239][ T6017] 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 [ 79.549839][ T6017] RSP: 002b:00007ffdbb710a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.558248][ T6017] RAX: ffffffffffffffda RBX: 00007f6d39f35f80 RCX: 00007f6d39d7e719 [ 79.566219][ T6017] RDX: 0000000000000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 79.574389][ T6017] RBP: 00007f6d39df132e R08: 0000000000000000 R09: 0000000000000000 [ 79.582444][ T6017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.590423][ T6017] R13: 00007f6d39f35f80 R14: 00007f6d39f35f80 R15: 0000000000000304 [ 79.598390][ T6017] [ 79.621262][ T5159] Bluetooth: hci0: command tx timeout