Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. 2024/11/01 02:00:30 ignoring optional flag "sandboxArg"="0" 2024/11/01 02:00:30 parsed 1 programs [ 58.919714][ T5845] cgroup: Unknown subsys name 'net' [ 59.046827][ T5845] cgroup: Unknown subsys name 'cpuset' [ 59.054957][ T5845] cgroup: Unknown subsys name 'rlimit' [ 60.309476][ T5845] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 62.824392][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.832337][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.855648][ T1156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.863608][ T1156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.898077][ T5854] 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. [ 63.396454][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.407618][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.426711][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.439523][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.449061][ T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.459880][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.714271][ T5884] chnl_net:caif_netlink_parms(): no params data found [ 63.790996][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.800206][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.808549][ T5884] bridge_slave_0: entered allmulticast mode [ 63.816157][ T5884] bridge_slave_0: entered promiscuous mode [ 63.830566][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.837900][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.845421][ T5884] bridge_slave_1: entered allmulticast mode [ 63.852678][ T5884] bridge_slave_1: entered promiscuous mode [ 63.872344][ T5884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.884960][ T5884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.913435][ T5884] team0: Port device team_slave_0 added [ 63.922508][ T5884] team0: Port device team_slave_1 added [ 63.944190][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.951173][ T5884] 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. [ 63.979223][ T5884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.993799][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.001414][ T5884] 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. [ 64.027604][ T5884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.059731][ T5884] hsr_slave_0: entered promiscuous mode [ 64.065954][ T5884] hsr_slave_1: entered promiscuous mode [ 64.150067][ T5884] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.159489][ T5884] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.169062][ T5884] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.177539][ T5884] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.227592][ T5884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.252973][ T5884] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.266183][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.273460][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.287840][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.294988][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.409003][ T5884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.438566][ T5884] veth0_vlan: entered promiscuous mode [ 64.449234][ T5884] veth1_vlan: entered promiscuous mode [ 64.471611][ T5884] veth0_macvtap: entered promiscuous mode [ 64.479865][ T5884] veth1_macvtap: entered promiscuous mode [ 64.496741][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.512368][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.522906][ T5884] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.532196][ T5884] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.541297][ T5884] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.551420][ T5884] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.665179][ T1156] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.718371][ T1156] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.776919][ T1156] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.851749][ T1156] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2024/11/01 02:00:40 executed programs: 0 [ 65.976920][ T5159] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.985930][ T5159] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.997259][ T5159] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.007319][ T5159] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.015899][ T5159] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.023166][ T5159] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.120273][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 66.177307][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.184574][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.191709][ T5936] bridge_slave_0: entered allmulticast mode [ 66.198698][ T5936] bridge_slave_0: entered promiscuous mode [ 66.207002][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.214408][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.221547][ T5936] bridge_slave_1: entered allmulticast mode [ 66.229517][ T5936] bridge_slave_1: entered promiscuous mode [ 66.258234][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.270806][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.296806][ T5936] team0: Port device team_slave_0 added [ 66.306002][ T5936] team0: Port device team_slave_1 added [ 66.327084][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.334336][ 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. [ 66.360824][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.373645][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.380820][ 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. [ 66.407217][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.440070][ T5936] hsr_slave_0: entered promiscuous mode [ 66.446476][ T5936] hsr_slave_1: entered promiscuous mode [ 66.452483][ T5936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.460399][ T5936] Cannot create hsr debugfs directory [ 67.810784][ T1156] bridge_slave_1: left allmulticast mode [ 67.820231][ T1156] bridge_slave_1: left promiscuous mode [ 67.828216][ T1156] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.842162][ T1156] bridge_slave_0: left allmulticast mode [ 67.849967][ T1156] bridge_slave_0: left promiscuous mode [ 67.856039][ T1156] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.086723][ T55] Bluetooth: hci0: command tx timeout [ 68.191449][ T1156] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.205706][ T1156] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.216419][ T1156] bond0 (unregistering): Released all slaves [ 68.318482][ T1156] hsr_slave_0: left promiscuous mode [ 68.324559][ T1156] hsr_slave_1: left promiscuous mode [ 68.330802][ T1156] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.345145][ T1156] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.354993][ T1156] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.363969][ T1156] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.390620][ T1156] veth1_macvtap: left promiscuous mode [ 68.397647][ T1156] veth0_macvtap: left promiscuous mode [ 68.404083][ T1156] veth1_vlan: left promiscuous mode [ 68.409527][ T1156] veth0_vlan: left promiscuous mode [ 68.773759][ T1156] team0 (unregistering): Port device team_slave_1 removed [ 68.802228][ T1156] team0 (unregistering): Port device team_slave_0 removed [ 69.231055][ T5936] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.258796][ T5936] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.270245][ T5936] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.292306][ T5936] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.392940][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.416873][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.439232][ T3481] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.446382][ T3481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.699378][ T3481] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.706555][ T3481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.013247][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.106631][ T5936] veth0_vlan: entered promiscuous mode [ 70.145818][ T5936] veth1_vlan: entered promiscuous mode [ 70.154693][ T55] Bluetooth: hci0: command tx timeout [ 70.195050][ T5936] veth0_macvtap: entered promiscuous mode [ 70.207150][ T5936] veth1_macvtap: entered promiscuous mode [ 70.226360][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.251573][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.275607][ T5936] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.288446][ T5936] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.297921][ T5936] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.308194][ T5936] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.383471][ T1156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.396247][ T1156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.417794][ T1156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.426410][ T1156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.468857][ T6018] [ 70.471211][ T6018] ====================================================== [ 70.478217][ T6018] WARNING: possible circular locking dependency detected [ 70.485231][ T6018] 6.12.0-rc5-next-20241031-syzkaller #0 Not tainted [ 70.491808][ T6018] ------------------------------------------------------ [ 70.498812][ T6018] syz.0.15/6018 is trying to acquire lock: [ 70.504603][ T6018] ffff88807f8865e0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaa/0x120 [ 70.513484][ T6018] [ 70.513484][ T6018] but task is already holding lock: [ 70.520838][ T6018] ffff888025a17d40 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0xb0/0x1e0 [ 70.530142][ T6018] [ 70.530142][ T6018] which lock already depends on the new lock. [ 70.530142][ T6018] [ 70.540530][ T6018] [ 70.540530][ T6018] the existing dependency chain (in reverse order) is: [ 70.549530][ T6018] [ 70.549530][ T6018] -> #4 (&q->debugfs_mutex){+.+.}-{4:4}: [ 70.557341][ T6018] lock_acquire+0x1ed/0x550 [ 70.562364][ T6018] __mutex_lock+0x1ac/0xee0 [ 70.567387][ T6018] blk_mq_init_sched+0x3fa/0x830 [ 70.572841][ T6018] elevator_init_mq+0x1d8/0x2d0 [ 70.578199][ T6018] add_disk_fwnode+0x10d/0xf80 [ 70.583468][ T6018] sd_probe+0xba6/0x1100 [ 70.588227][ T6018] really_probe+0x2b8/0xad0 [ 70.593243][ T6018] __driver_probe_device+0x1a2/0x390 [ 70.599042][ T6018] driver_probe_device+0x50/0x430 [ 70.604578][ T6018] __device_attach_driver+0x2d6/0x530 [ 70.610462][ T6018] bus_for_each_drv+0x24e/0x2e0 [ 70.615823][ T6018] __device_attach_async_helper+0x22d/0x300 [ 70.622227][ T6018] async_run_entry_fn+0xa8/0x420 [ 70.627678][ T6018] process_scheduled_works+0xa63/0x1850 [ 70.633735][ T6018] worker_thread+0x870/0xd30 [ 70.638838][ T6018] kthread+0x2f0/0x390 [ 70.643413][ T6018] ret_from_fork+0x4b/0x80 [ 70.648346][ T6018] ret_from_fork_asm+0x1a/0x30 [ 70.653622][ T6018] [ 70.653622][ T6018] -> #3 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 70.662223][ T6018] lock_acquire+0x1ed/0x550 [ 70.667244][ T6018] blk_mq_submit_bio+0x1510/0x2490 [ 70.672864][ T6018] __submit_bio+0x2c2/0x560 [ 70.677879][ T6018] submit_bio_noacct_nocheck+0x4d3/0xe30 [ 70.684029][ T6018] submit_bio_wait+0x106/0x200 [ 70.689304][ T6018] blkdev_issue_zeroout+0x4c4/0x7e0 [ 70.695011][ T6018] ext4_init_inode_table+0x4f0/0x930 [ 70.700806][ T6018] ext4_lazyinit_thread+0x756/0x1930 [ 70.706605][ T6018] kthread+0x2f0/0x390 [ 70.711180][ T6018] ret_from_fork+0x4b/0x80 [ 70.716109][ T6018] ret_from_fork_asm+0x1a/0x30 [ 70.721385][ T6018] [ 70.721385][ T6018] -> #2 (&meta_group_info[i]->alloc_sem){++++}-{4:4}: [ 70.730323][ T6018] lock_acquire+0x1ed/0x550 [ 70.735342][ T6018] down_read+0xb1/0xa40 [ 70.740008][ T6018] __ext4_new_inode+0x2032/0x4380 [ 70.745541][ T6018] ext4_create+0x279/0x550 [ 70.750471][ T6018] path_openat+0x1c03/0x3590 [ 70.755579][ T6018] do_filp_open+0x235/0x490 [ 70.760590][ T6018] do_sys_openat2+0x13e/0x1d0 [ 70.765780][ T6018] __x64_sys_openat+0x247/0x2a0 [ 70.771139][ T6018] do_syscall_64+0xf3/0x230 [ 70.776154][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.782560][ T6018] [ 70.782560][ T6018] -> #1 (jbd2_handle){++++}-{0:0}: [ 70.789846][ T6018] lock_acquire+0x1ed/0x550 [ 70.794865][ T6018] start_this_handle+0x1eb4/0x2110 [ 70.800493][ T6018] jbd2__journal_start+0x2da/0x5d0 [ 70.806119][ T6018] __ext4_journal_start_sb+0x239/0x600 [ 70.812087][ T6018] ext4_dirty_inode+0x92/0x110 [ 70.817361][ T6018] __mark_inode_dirty+0x2ee/0xe90 [ 70.822896][ T6018] touch_atime+0x413/0x690 [ 70.827822][ T6018] ext4_file_mmap+0x18c/0x540 [ 70.833008][ T6018] __mmap_region+0x2204/0x2cd0 [ 70.838292][ T6018] mmap_region+0x226/0x2c0 [ 70.843220][ T6018] do_mmap+0x8f0/0x1000 [ 70.847886][ T6018] vm_mmap_pgoff+0x214/0x430 [ 70.852986][ T6018] ksys_mmap_pgoff+0x4eb/0x720 [ 70.858262][ T6018] do_syscall_64+0xf3/0x230 [ 70.863452][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.869866][ T6018] [ 70.869866][ T6018] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 70.877416][ T6018] validate_chain+0x18ef/0x5920 [ 70.882778][ T6018] __lock_acquire+0x1397/0x2100 [ 70.888150][ T6018] lock_acquire+0x1ed/0x550 [ 70.893166][ T6018] __might_fault+0xc6/0x120 [ 70.898198][ T6018] _copy_from_user+0x2a/0xc0 [ 70.903324][ T6018] blk_trace_setup+0xd2/0x1e0 [ 70.908538][ T6018] sg_ioctl+0xa46/0x2e80 [ 70.913299][ T6018] __se_sys_ioctl+0xf9/0x170 [ 70.918403][ T6018] do_syscall_64+0xf3/0x230 [ 70.923430][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.929840][ T6018] [ 70.929840][ T6018] other info that might help us debug this: [ 70.929840][ T6018] [ 70.940058][ T6018] Chain exists of: [ 70.940058][ T6018] &mm->mmap_lock --> &q->q_usage_counter(io)#66 --> &q->debugfs_mutex [ 70.940058][ T6018] [ 70.954223][ T6018] Possible unsafe locking scenario: [ 70.954223][ T6018] [ 70.961674][ T6018] CPU0 CPU1 [ 70.967042][ T6018] ---- ---- [ 70.972398][ T6018] lock(&q->debugfs_mutex); [ 70.976998][ T6018] lock(&q->q_usage_counter(io)#66); [ 70.984893][ T6018] lock(&q->debugfs_mutex); [ 70.991998][ T6018] rlock(&mm->mmap_lock); [ 70.996411][ T6018] [ 70.996411][ T6018] *** DEADLOCK *** [ 70.996411][ T6018] [ 71.004543][ T6018] 1 lock held by syz.0.15/6018: [ 71.009391][ T6018] #0: ffff888025a17d40 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0xb0/0x1e0 [ 71.019150][ T6018] [ 71.019150][ T6018] stack backtrace: [ 71.025135][ T6018] CPU: 1 UID: 0 PID: 6018 Comm: syz.0.15 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 71.035106][ T6018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.045156][ T6018] Call Trace: [ 71.048426][ T6018] [ 71.051346][ T6018] dump_stack_lvl+0x241/0x360 [ 71.056023][ T6018] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.061213][ T6018] ? __pfx__printk+0x10/0x10 [ 71.065800][ T6018] print_circular_bug+0x13a/0x1b0 [ 71.070821][ T6018] check_noncircular+0x36a/0x4a0 [ 71.075754][ T6018] ? __pfx_check_noncircular+0x10/0x10 [ 71.081208][ T6018] ? lockdep_lock+0x123/0x2b0 [ 71.085884][ T6018] validate_chain+0x18ef/0x5920 [ 71.090743][ T6018] ? __pfx_lock_release+0x10/0x10 [ 71.095781][ T6018] ? __pfx_validate_chain+0x10/0x10 [ 71.100983][ T6018] ? kernel_text_address+0xa7/0xe0 [ 71.106095][ T6018] ? __kernel_text_address+0xd/0x40 [ 71.111292][ T6018] ? mark_lock+0x9a/0x360 [ 71.115613][ T6018] ? __lock_acquire+0x1397/0x2100 [ 71.120640][ T6018] ? mark_lock+0x9a/0x360 [ 71.124961][ T6018] __lock_acquire+0x1397/0x2100 [ 71.129825][ T6018] lock_acquire+0x1ed/0x550 [ 71.134324][ T6018] ? __might_fault+0xaa/0x120 [ 71.138994][ T6018] ? __pfx_lock_acquire+0x10/0x10 [ 71.144014][ T6018] ? __pfx___might_resched+0x10/0x10 [ 71.149289][ T6018] ? blk_trace_setup+0xb0/0x1e0 [ 71.154135][ T6018] ? __pfx___mutex_lock+0x10/0x10 [ 71.159153][ T6018] ? __pfx_lock_release+0x10/0x10 [ 71.164259][ T6018] ? __might_fault+0xaa/0x120 [ 71.169014][ T6018] __might_fault+0xc6/0x120 [ 71.173512][ T6018] ? __might_fault+0xaa/0x120 [ 71.178184][ T6018] _copy_from_user+0x2a/0xc0 [ 71.182772][ T6018] blk_trace_setup+0xd2/0x1e0 [ 71.187445][ T6018] ? __pfx_blk_trace_setup+0x10/0x10 [ 71.192743][ T6018] sg_ioctl+0xa46/0x2e80 [ 71.196984][ T6018] ? __pfx_sg_ioctl+0x10/0x10 [ 71.201654][ T6018] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 71.207639][ T6018] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.213980][ T6018] ? __pfx_sg_ioctl+0x10/0x10 [ 71.218660][ T6018] __se_sys_ioctl+0xf9/0x170 [ 71.223256][ T6018] do_syscall_64+0xf3/0x230 [ 71.227767][ T6018] ? clear_bhb_loop+0x35/0x90 [ 71.232436][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.238334][ T6018] RIP: 0033:0x7f6f7f37e719 [ 71.242742][ T6018] 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 [ 71.262345][ T6018] RSP: 002b:00007ffcc5a882e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.270776][ T6018] RAX: ffffffffffffffda RBX: 00007f6f7f535f80 RCX: 00007f6f7f37e719 [ 71.278750][ T6018] RDX: 0000000000000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 71.286718][ T6018] RBP: 00007f6f7f3f132e R08: 0000000000000000 R09: 0000000000000000 [ 71.294681][ T6018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.302642][ T6018] R13: 00007f6f7f535f80 R14: 00007f6f7f535f80 R15: 0000000000000304 [ 71.310607][ T6018]