Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. 2024/11/01 03:01:28 ignoring optional flag "sandboxArg"="0" 2024/11/01 03:01:28 parsed 1 programs [ 71.043741][ T5845] cgroup: Unknown subsys name 'net' [ 71.220751][ T5845] cgroup: Unknown subsys name 'cpuset' [ 71.229093][ T5845] cgroup: Unknown subsys name 'rlimit' [ 71.541974][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.548611][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.529302][ T5845] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.142854][ T5859] 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. [ 75.480739][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.488598][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.496016][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.506502][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.514960][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.522349][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.771554][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.783149][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.835925][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.843843][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.671299][ T25] cfg80211: failed to load regulatory.db [ 77.432916][ T5916] chnl_net:caif_netlink_parms(): no params data found [ 77.494638][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.502472][ T5916] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.509896][ T5916] bridge_slave_0: entered allmulticast mode [ 77.516558][ T5916] bridge_slave_0: entered promiscuous mode [ 77.525561][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.533074][ T5916] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.540318][ T5916] bridge_slave_1: entered allmulticast mode [ 77.547287][ T5916] bridge_slave_1: entered promiscuous mode [ 77.572591][ T5916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.583821][ T5916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.610783][ T5916] team0: Port device team_slave_0 added [ 77.617968][ T5916] team0: Port device team_slave_1 added [ 77.635247][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.642595][ T5916] 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. [ 77.668596][ T5916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.682095][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.689120][ T5916] 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. [ 77.715305][ T5916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.745242][ T5916] hsr_slave_0: entered promiscuous mode [ 77.751594][ T5916] hsr_slave_1: entered promiscuous mode [ 77.834814][ T5916] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.844234][ T5916] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.853681][ T5916] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.862209][ T5916] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.881476][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.888706][ T5916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.896495][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.903651][ T5916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.950807][ T5916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.965786][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.975527][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.991941][ T5916] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.004779][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.011921][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.024446][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.031576][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.147131][ T5916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.180414][ T5916] veth0_vlan: entered promiscuous mode [ 78.191149][ T5916] veth1_vlan: entered promiscuous mode [ 78.213410][ T5916] veth0_macvtap: entered promiscuous mode [ 78.222007][ T5916] veth1_macvtap: entered promiscuous mode [ 78.237064][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.253193][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.264367][ T5916] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.273296][ T5916] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.282209][ T5916] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.291290][ T5916] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.393440][ T52] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.470986][ T52] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.536711][ T52] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2024/11/01 03:01:38 executed programs: 0 [ 78.615486][ T52] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.683740][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.694639][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.702567][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.718524][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.727022][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.735016][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.851723][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 78.896350][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.904864][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.912864][ T5936] bridge_slave_0: entered allmulticast mode [ 78.919557][ T5936] bridge_slave_0: entered promiscuous mode [ 78.926931][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.934243][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.941499][ T5936] bridge_slave_1: entered allmulticast mode [ 78.949792][ T5936] bridge_slave_1: entered promiscuous mode [ 78.973493][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.984953][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.010485][ T5936] team0: Port device team_slave_0 added [ 79.018350][ T5936] team0: Port device team_slave_1 added [ 79.036688][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.043820][ T5936] 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. [ 79.070332][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.083674][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.091248][ T5936] 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. [ 79.117337][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.153314][ T5936] hsr_slave_0: entered promiscuous mode [ 79.160121][ T5936] hsr_slave_1: entered promiscuous mode [ 79.166112][ T5936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.174006][ T5936] Cannot create hsr debugfs directory [ 80.828048][ T54] Bluetooth: hci0: command tx timeout [ 81.742505][ T52] bridge_slave_1: left allmulticast mode [ 81.750871][ T52] bridge_slave_1: left promiscuous mode [ 81.757820][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.771662][ T52] bridge_slave_0: left allmulticast mode [ 81.781156][ T52] bridge_slave_0: left promiscuous mode [ 81.786961][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.105264][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.116054][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.126653][ T52] bond0 (unregistering): Released all slaves [ 82.240226][ T52] hsr_slave_0: left promiscuous mode [ 82.246377][ T52] hsr_slave_1: left promiscuous mode [ 82.253697][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.263781][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.272554][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.280460][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.298317][ T52] veth1_macvtap: left promiscuous mode [ 82.304195][ T52] veth0_macvtap: left promiscuous mode [ 82.311478][ T52] veth1_vlan: left promiscuous mode [ 82.317002][ T52] veth0_vlan: left promiscuous mode [ 82.655753][ T52] team0 (unregistering): Port device team_slave_1 removed [ 82.687822][ T52] team0 (unregistering): Port device team_slave_0 removed [ 82.910401][ T54] Bluetooth: hci0: command tx timeout [ 83.085029][ T5936] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.108645][ T5936] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.128581][ T5936] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.149649][ T5936] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.266726][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.326650][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.339850][ T3462] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.346977][ T3462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.385075][ T3462] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.392244][ T3462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.576865][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.623214][ T5936] veth0_vlan: entered promiscuous mode [ 83.636292][ T5936] veth1_vlan: entered promiscuous mode [ 83.668743][ T5936] veth0_macvtap: entered promiscuous mode [ 83.678970][ T5936] veth1_macvtap: entered promiscuous mode [ 83.709773][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.727778][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.740345][ T5936] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.749241][ T5936] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.760796][ T5936] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.770334][ T5936] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.839523][ T3462] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.851728][ T3462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.881327][ T3462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.891502][ T3462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.941685][ T6016] [ 83.944052][ T6016] ====================================================== [ 83.951067][ T6016] WARNING: possible circular locking dependency detected [ 83.958092][ T6016] 6.12.0-rc5-next-20241031-syzkaller #0 Not tainted [ 83.964686][ T6016] ------------------------------------------------------ [ 83.971710][ T6016] syz.0.15/6016 is trying to acquire lock: [ 83.977539][ T6016] ffff88807ef8bde0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaa/0x120 [ 83.986460][ T6016] [ 83.986460][ T6016] but task is already holding lock: [ 83.993831][ T6016] ffff8881437a2fc0 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 84.003190][ T6016] [ 84.003190][ T6016] which lock already depends on the new lock. [ 84.003190][ T6016] [ 84.013601][ T6016] [ 84.013601][ T6016] the existing dependency chain (in reverse order) is: [ 84.022628][ T6016] [ 84.022628][ T6016] -> #3 (&q->debugfs_mutex){+.+.}-{4:4}: [ 84.030434][ T6016] lock_acquire+0x1ed/0x550 [ 84.035459][ T6016] __mutex_lock+0x1ac/0xee0 [ 84.040494][ T6016] blk_mq_init_sched+0x3fa/0x830 [ 84.045962][ T6016] elevator_init_mq+0x1d8/0x2d0 [ 84.051322][ T6016] add_disk_fwnode+0x10d/0xf80 [ 84.056592][ T6016] sd_probe+0xba6/0x1100 [ 84.061356][ T6016] really_probe+0x2b8/0xad0 [ 84.066373][ T6016] __driver_probe_device+0x1a2/0x390 [ 84.072169][ T6016] driver_probe_device+0x50/0x430 [ 84.077707][ T6016] __device_attach_driver+0x2d6/0x530 [ 84.083590][ T6016] bus_for_each_drv+0x24e/0x2e0 [ 84.088958][ T6016] __device_attach_async_helper+0x22d/0x300 [ 84.095366][ T6016] async_run_entry_fn+0xa8/0x420 [ 84.100815][ T6016] process_scheduled_works+0xa63/0x1850 [ 84.106872][ T6016] worker_thread+0x870/0xd30 [ 84.111973][ T6016] kthread+0x2f0/0x390 [ 84.116546][ T6016] ret_from_fork+0x4b/0x80 [ 84.121477][ T6016] ret_from_fork_asm+0x1a/0x30 [ 84.126894][ T6016] [ 84.126894][ T6016] -> #2 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 84.135512][ T6016] lock_acquire+0x1ed/0x550 [ 84.140543][ T6016] blk_mq_submit_bio+0x1510/0x2490 [ 84.146177][ T6016] __submit_bio+0x2c2/0x560 [ 84.151201][ T6016] submit_bio_noacct_nocheck+0x4d3/0xe30 [ 84.157368][ T6016] ext4_bio_write_folio+0x123a/0x1d70 [ 84.163346][ T6016] mpage_submit_folio+0x1af/0x230 [ 84.168891][ T6016] ext4_do_writepages+0x1d1d/0x3d20 [ 84.174604][ T6016] ext4_writepages+0x213/0x3c0 [ 84.179894][ T6016] do_writepages+0x35d/0x870 [ 84.185001][ T6016] __writeback_single_inode+0x14f/0x10d0 [ 84.191148][ T6016] writeback_sb_inodes+0x80c/0x1370 [ 84.196882][ T6016] __writeback_inodes_wb+0x11b/0x260 [ 84.202691][ T6016] wb_writeback+0x42f/0xbd0 [ 84.207709][ T6016] wb_workfn+0xc58/0x1090 [ 84.212552][ T6016] process_scheduled_works+0xa63/0x1850 [ 84.218613][ T6016] worker_thread+0x870/0xd30 [ 84.223735][ T6016] kthread+0x2f0/0x390 [ 84.228333][ T6016] ret_from_fork+0x4b/0x80 [ 84.233278][ T6016] ret_from_fork_asm+0x1a/0x30 [ 84.238908][ T6016] [ 84.238908][ T6016] -> #1 (jbd2_handle){++++}-{0:0}: [ 84.246201][ T6016] lock_acquire+0x1ed/0x550 [ 84.251223][ T6016] start_this_handle+0x1eb4/0x2110 [ 84.256856][ T6016] jbd2__journal_start+0x2da/0x5d0 [ 84.262487][ T6016] __ext4_journal_start_sb+0x239/0x600 [ 84.268461][ T6016] ext4_dirty_inode+0x92/0x110 [ 84.273734][ T6016] __mark_inode_dirty+0x2ee/0xe90 [ 84.279268][ T6016] touch_atime+0x413/0x690 [ 84.284196][ T6016] ext4_file_mmap+0x18c/0x540 [ 84.289380][ T6016] __mmap_region+0x2204/0x2cd0 [ 84.294659][ T6016] mmap_region+0x226/0x2c0 [ 84.299585][ T6016] do_mmap+0x8f0/0x1000 [ 84.304248][ T6016] vm_mmap_pgoff+0x214/0x430 [ 84.309348][ T6016] ksys_mmap_pgoff+0x4eb/0x720 [ 84.314623][ T6016] do_syscall_64+0xf3/0x230 [ 84.319641][ T6016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.326052][ T6016] [ 84.326052][ T6016] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 84.333617][ T6016] validate_chain+0x18ef/0x5920 [ 84.339000][ T6016] __lock_acquire+0x1397/0x2100 [ 84.344365][ T6016] lock_acquire+0x1ed/0x550 [ 84.349383][ T6016] __might_fault+0xc6/0x120 [ 84.354399][ T6016] _copy_from_user+0x2a/0xc0 [ 84.359500][ T6016] blk_trace_ioctl+0x1ad/0x9a0 [ 84.364775][ T6016] blkdev_ioctl+0x40c/0x6a0 [ 84.369789][ T6016] __se_sys_ioctl+0xf9/0x170 [ 84.374888][ T6016] do_syscall_64+0xf3/0x230 [ 84.379905][ T6016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.386313][ T6016] [ 84.386313][ T6016] other info that might help us debug this: [ 84.386313][ T6016] [ 84.396559][ T6016] Chain exists of: [ 84.396559][ T6016] &mm->mmap_lock --> &q->q_usage_counter(io)#66 --> &q->debugfs_mutex [ 84.396559][ T6016] [ 84.410634][ T6016] Possible unsafe locking scenario: [ 84.410634][ T6016] [ 84.418068][ T6016] CPU0 CPU1 [ 84.423415][ T6016] ---- ---- [ 84.428764][ T6016] lock(&q->debugfs_mutex); [ 84.433342][ T6016] lock(&q->q_usage_counter(io)#66); [ 84.441228][ T6016] lock(&q->debugfs_mutex); [ 84.448334][ T6016] rlock(&mm->mmap_lock); [ 84.452740][ T6016] [ 84.452740][ T6016] *** DEADLOCK *** [ 84.452740][ T6016] [ 84.460866][ T6016] 1 lock held by syz.0.15/6016: [ 84.465698][ T6016] #0: ffff8881437a2fc0 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 84.475443][ T6016] [ 84.475443][ T6016] stack backtrace: [ 84.481328][ T6016] CPU: 0 UID: 0 PID: 6016 Comm: syz.0.15 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 84.491288][ T6016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 84.501332][ T6016] Call Trace: [ 84.504601][ T6016] [ 84.507521][ T6016] dump_stack_lvl+0x241/0x360 [ 84.512196][ T6016] ? __pfx_dump_stack_lvl+0x10/0x10 [ 84.517385][ T6016] ? __pfx__printk+0x10/0x10 [ 84.521970][ T6016] print_circular_bug+0x13a/0x1b0 [ 84.526984][ T6016] check_noncircular+0x36a/0x4a0 [ 84.531911][ T6016] ? __pfx_check_noncircular+0x10/0x10 [ 84.537370][ T6016] ? lockdep_lock+0x123/0x2b0 [ 84.542043][ T6016] validate_chain+0x18ef/0x5920 [ 84.546882][ T6016] ? is_bpf_text_address+0x26/0x2a0 [ 84.552073][ T6016] ? __pfx_validate_chain+0x10/0x10 [ 84.557266][ T6016] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 84.563419][ T6016] ? kernel_text_address+0xa7/0xe0 [ 84.568525][ T6016] ? mark_lock+0x9a/0x360 [ 84.572845][ T6016] ? __lock_acquire+0x1397/0x2100 [ 84.577861][ T6016] ? string+0x26a/0x2b0 [ 84.582005][ T6016] ? widen_string+0x3a/0x310 [ 84.586583][ T6016] ? string+0x26a/0x2b0 [ 84.590727][ T6016] ? bdev_name+0x2b1/0x3c0 [ 84.595135][ T6016] ? mark_lock+0x9a/0x360 [ 84.599456][ T6016] __lock_acquire+0x1397/0x2100 [ 84.604303][ T6016] lock_acquire+0x1ed/0x550 [ 84.608799][ T6016] ? __might_fault+0xaa/0x120 [ 84.613472][ T6016] ? __pfx_lock_acquire+0x10/0x10 [ 84.618489][ T6016] ? __pfx___might_resched+0x10/0x10 [ 84.623769][ T6016] ? snprintf+0xda/0x120 [ 84.627999][ T6016] ? __pfx___mutex_lock+0x10/0x10 [ 84.633015][ T6016] ? blk_trace_ioctl+0xec/0x9a0 [ 84.637857][ T6016] ? __pfx_snprintf+0x10/0x10 [ 84.642522][ T6016] ? __might_fault+0xaa/0x120 [ 84.647191][ T6016] __might_fault+0xc6/0x120 [ 84.651685][ T6016] ? __might_fault+0xaa/0x120 [ 84.656353][ T6016] _copy_from_user+0x2a/0xc0 [ 84.660939][ T6016] blk_trace_ioctl+0x1ad/0x9a0 [ 84.665696][ T6016] ? tomoyo_path_number_perm+0x6f9/0x860 [ 84.671320][ T6016] ? tomoyo_path_number_perm+0x206/0x860 [ 84.676943][ T6016] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 84.682221][ T6016] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 84.688206][ T6016] ? file_to_blk_mode+0xcc/0x140 [ 84.693135][ T6016] blkdev_ioctl+0x40c/0x6a0 [ 84.697629][ T6016] ? __pfx_blkdev_ioctl+0x10/0x10 [ 84.702647][ T6016] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 84.708969][ T6016] ? __pfx_blkdev_ioctl+0x10/0x10 [ 84.713987][ T6016] __se_sys_ioctl+0xf9/0x170 [ 84.718573][ T6016] do_syscall_64+0xf3/0x230 [ 84.723072][ T6016] ? clear_bhb_loop+0x35/0x90 [ 84.727740][ T6016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.733637][ T6016] RIP: 0033:0x7f5890d7e719 [ 84.738044][ T6016] 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 [ 84.757639][ T6016] RSP: 002b:00007ffe77be6aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.766045][ T6016] RAX: ffffffffffffffda RBX: 00007f5890f35f80 RCX: 00007f5890d7e719 [ 84.774007][ T6016] RDX: 0000000000000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 84.781965][ T6016] RBP: 00007f5890df132e R08: 0000000000000000 R09: 0000000000000000 [ 84.789923][ T6016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.797880][ T6016] R13: 00007f5890f35f80 R14: 00007f5890f35f80 R15: 0000000000000304 [ 84.805841][ T6016]