Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. 2024/11/01 01:19:59 ignoring optional flag "sandboxArg"="0" 2024/11/01 01:19:59 parsed 1 programs [ 60.779721][ T5842] cgroup: Unknown subsys name 'net' [ 60.907176][ T5842] cgroup: Unknown subsys name 'cpuset' [ 60.914923][ T5842] cgroup: Unknown subsys name 'rlimit' [ 62.276959][ T5842] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 64.755993][ T5851] 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. [ 65.268739][ T5869] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.278004][ T5869] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.285899][ T5869] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.296501][ T5869] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.305141][ T5869] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.312462][ T5869] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.585068][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.597368][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.656749][ T3400] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.665705][ T3400] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.207131][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 66.275757][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.284165][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.291637][ T5895] bridge_slave_0: entered allmulticast mode [ 66.298550][ T5895] bridge_slave_0: entered promiscuous mode [ 66.307740][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.316307][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.323585][ T5895] bridge_slave_1: entered allmulticast mode [ 66.331222][ T5895] bridge_slave_1: entered promiscuous mode [ 66.358112][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.370307][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.398018][ T5895] team0: Port device team_slave_0 added [ 66.405465][ T5895] team0: Port device team_slave_1 added [ 66.425099][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.432089][ T5895] 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. [ 66.458112][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.471000][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.478268][ T5895] 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. [ 66.504211][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.554124][ T5895] hsr_slave_0: entered promiscuous mode [ 66.566265][ T5895] hsr_slave_1: entered promiscuous mode [ 66.667003][ T5895] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.679121][ T5895] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.691338][ T5895] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.701159][ T5895] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.759269][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.780504][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.793217][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.800494][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.815083][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.822227][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.940456][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.969651][ T5895] veth0_vlan: entered promiscuous mode [ 66.980659][ T5895] veth1_vlan: entered promiscuous mode [ 67.005402][ T5895] veth0_macvtap: entered promiscuous mode [ 67.013557][ T5895] veth1_macvtap: entered promiscuous mode [ 67.028123][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.041780][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.055110][ T5895] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.064241][ T5895] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.073022][ T5895] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.082388][ T5895] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.201450][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.292313][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.408456][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.494909][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2024/11/01 01:20:09 executed programs: 0 [ 68.170307][ T5157] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.179206][ T5157] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.189179][ T5157] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.198105][ T5157] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.206237][ T5157] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.213556][ T5157] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.320875][ T5933] chnl_net:caif_netlink_parms(): no params data found [ 68.378369][ T5933] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.385622][ T5933] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.392793][ T5933] bridge_slave_0: entered allmulticast mode [ 68.399786][ T5933] bridge_slave_0: entered promiscuous mode [ 68.407515][ T5933] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.414830][ T5933] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.422014][ T5933] bridge_slave_1: entered allmulticast mode [ 68.429034][ T5933] bridge_slave_1: entered promiscuous mode [ 68.454790][ T5933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.465856][ T5933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.489985][ T5933] team0: Port device team_slave_0 added [ 68.497890][ T5933] team0: Port device team_slave_1 added [ 68.519992][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.527525][ T5933] 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. [ 68.553692][ T5933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.566589][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.573566][ T5933] 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. [ 68.599964][ T5933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.640997][ T5933] hsr_slave_0: entered promiscuous mode [ 68.648004][ T5933] hsr_slave_1: entered promiscuous mode [ 68.654736][ T5933] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.662489][ T5933] Cannot create hsr debugfs directory [ 70.265995][ T5869] Bluetooth: hci0: command tx timeout [ 70.383812][ T11] bridge_slave_1: left allmulticast mode [ 70.389736][ T11] bridge_slave_1: left promiscuous mode [ 70.407158][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.420180][ T11] bridge_slave_0: left allmulticast mode [ 70.431755][ T11] bridge_slave_0: left promiscuous mode [ 70.439960][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.777608][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.788454][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.799288][ T11] bond0 (unregistering): Released all slaves [ 70.888956][ T11] hsr_slave_0: left promiscuous mode [ 70.895365][ T11] hsr_slave_1: left promiscuous mode [ 70.901600][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.911814][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.921264][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.931396][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.952352][ T11] veth1_macvtap: left promiscuous mode [ 70.958789][ T11] veth0_macvtap: left promiscuous mode [ 70.967077][ T11] veth1_vlan: left promiscuous mode [ 70.972630][ T11] veth0_vlan: left promiscuous mode [ 71.337608][ T11] team0 (unregistering): Port device team_slave_1 removed [ 71.367032][ T11] team0 (unregistering): Port device team_slave_0 removed [ 71.627217][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.637872][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.112930][ T5933] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.136799][ T5933] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.156337][ T5933] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.176593][ T5933] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.319129][ T5933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.346079][ T5933] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.355423][ T5869] Bluetooth: hci0: command tx timeout [ 72.373568][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.380760][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.397656][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.404836][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.618648][ T5933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.659701][ T5933] veth0_vlan: entered promiscuous mode [ 72.671823][ T5933] veth1_vlan: entered promiscuous mode [ 72.700312][ T5933] veth0_macvtap: entered promiscuous mode [ 72.710362][ T5933] veth1_macvtap: entered promiscuous mode [ 72.731514][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.753385][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.771218][ T5933] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.781659][ T5933] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.791021][ T5933] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.801948][ T5933] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.878671][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.892039][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.919299][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.930230][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.996987][ T6019] [ 72.999360][ T6019] ====================================================== [ 73.006390][ T6019] WARNING: possible circular locking dependency detected [ 73.013437][ T6019] 6.12.0-rc5-next-20241031-syzkaller #0 Not tainted [ 73.020042][ T6019] ------------------------------------------------------ [ 73.027071][ T6019] syz.0.15/6019 is trying to acquire lock: [ 73.032887][ T6019] ffff88807cb15be0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaa/0x120 [ 73.041817][ T6019] [ 73.041817][ T6019] but task is already holding lock: [ 73.049194][ T6019] ffff88802590c320 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0xb0/0x1e0 [ 73.058540][ T6019] [ 73.058540][ T6019] which lock already depends on the new lock. [ 73.058540][ T6019] [ 73.068955][ T6019] [ 73.068955][ T6019] the existing dependency chain (in reverse order) is: [ 73.077980][ T6019] [ 73.077980][ T6019] -> #3 (&q->debugfs_mutex){+.+.}-{4:4}: [ 73.085833][ T6019] lock_acquire+0x1ed/0x550 [ 73.090893][ T6019] __mutex_lock+0x1ac/0xee0 [ 73.095937][ T6019] blk_mq_init_sched+0x3fa/0x830 [ 73.101418][ T6019] elevator_init_mq+0x1d8/0x2d0 [ 73.106807][ T6019] add_disk_fwnode+0x10d/0xf80 [ 73.112096][ T6019] sd_probe+0xba6/0x1100 [ 73.116855][ T6019] really_probe+0x2b8/0xad0 [ 73.121875][ T6019] __driver_probe_device+0x1a2/0x390 [ 73.127676][ T6019] driver_probe_device+0x50/0x430 [ 73.133213][ T6019] __device_attach_driver+0x2d6/0x530 [ 73.139096][ T6019] bus_for_each_drv+0x24e/0x2e0 [ 73.144453][ T6019] __device_attach_async_helper+0x22d/0x300 [ 73.150856][ T6019] async_run_entry_fn+0xa8/0x420 [ 73.156313][ T6019] process_scheduled_works+0xa63/0x1850 [ 73.162372][ T6019] worker_thread+0x870/0xd30 [ 73.167475][ T6019] kthread+0x2f0/0x390 [ 73.172053][ T6019] ret_from_fork+0x4b/0x80 [ 73.176985][ T6019] ret_from_fork_asm+0x1a/0x30 [ 73.182267][ T6019] [ 73.182267][ T6019] -> #2 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 73.190869][ T6019] lock_acquire+0x1ed/0x550 [ 73.195898][ T6019] blk_mq_submit_bio+0x1510/0x2490 [ 73.201516][ T6019] __submit_bio+0x2c2/0x560 [ 73.206528][ T6019] submit_bio_noacct_nocheck+0x4d3/0xe30 [ 73.212677][ T6019] ext4_bio_write_folio+0x123a/0x1d70 [ 73.218559][ T6019] mpage_submit_folio+0x1af/0x230 [ 73.224094][ T6019] ext4_do_writepages+0x1d1d/0x3d20 [ 73.229830][ T6019] ext4_writepages+0x213/0x3c0 [ 73.235106][ T6019] do_writepages+0x35d/0x870 [ 73.240207][ T6019] __writeback_single_inode+0x14f/0x10d0 [ 73.246350][ T6019] writeback_sb_inodes+0x80c/0x1370 [ 73.252058][ T6019] __writeback_inodes_wb+0x11b/0x260 [ 73.257857][ T6019] wb_writeback+0x42f/0xbd0 [ 73.262880][ T6019] wb_workfn+0xc58/0x1090 [ 73.267720][ T6019] process_scheduled_works+0xa63/0x1850 [ 73.273784][ T6019] worker_thread+0x870/0xd30 [ 73.278891][ T6019] kthread+0x2f0/0x390 [ 73.283468][ T6019] ret_from_fork+0x4b/0x80 [ 73.288402][ T6019] ret_from_fork_asm+0x1a/0x30 [ 73.293682][ T6019] [ 73.293682][ T6019] -> #1 (jbd2_handle){++++}-{0:0}: [ 73.300977][ T6019] lock_acquire+0x1ed/0x550 [ 73.305999][ T6019] start_this_handle+0x1eb4/0x2110 [ 73.311627][ T6019] jbd2__journal_start+0x2da/0x5d0 [ 73.317251][ T6019] __ext4_journal_start_sb+0x239/0x600 [ 73.323222][ T6019] ext4_dirty_inode+0x92/0x110 [ 73.328523][ T6019] __mark_inode_dirty+0x2ee/0xe90 [ 73.334058][ T6019] touch_atime+0x413/0x690 [ 73.338986][ T6019] ext4_file_mmap+0x18c/0x540 [ 73.344174][ T6019] __mmap_region+0x2204/0x2cd0 [ 73.349470][ T6019] mmap_region+0x226/0x2c0 [ 73.354407][ T6019] do_mmap+0x8f0/0x1000 [ 73.359072][ T6019] vm_mmap_pgoff+0x214/0x430 [ 73.364186][ T6019] ksys_mmap_pgoff+0x4eb/0x720 [ 73.369481][ T6019] do_syscall_64+0xf3/0x230 [ 73.374510][ T6019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.380926][ T6019] [ 73.380926][ T6019] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 73.388481][ T6019] validate_chain+0x18ef/0x5920 [ 73.393864][ T6019] __lock_acquire+0x1397/0x2100 [ 73.399248][ T6019] lock_acquire+0x1ed/0x550 [ 73.404285][ T6019] __might_fault+0xc6/0x120 [ 73.409319][ T6019] _copy_from_user+0x2a/0xc0 [ 73.414452][ T6019] blk_trace_setup+0xd2/0x1e0 [ 73.419705][ T6019] sg_ioctl+0xa46/0x2e80 [ 73.424479][ T6019] __se_sys_ioctl+0xf9/0x170 [ 73.429590][ T6019] do_syscall_64+0xf3/0x230 [ 73.434613][ T6019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.441024][ T6019] [ 73.441024][ T6019] other info that might help us debug this: [ 73.441024][ T6019] [ 73.451257][ T6019] Chain exists of: [ 73.451257][ T6019] &mm->mmap_lock --> &q->q_usage_counter(io)#66 --> &q->debugfs_mutex [ 73.451257][ T6019] [ 73.465342][ T6019] Possible unsafe locking scenario: [ 73.465342][ T6019] [ 73.472778][ T6019] CPU0 CPU1 [ 73.478126][ T6019] ---- ---- [ 73.483476][ T6019] lock(&q->debugfs_mutex); [ 73.488059][ T6019] lock(&q->q_usage_counter(io)#66); [ 73.495944][ T6019] lock(&q->debugfs_mutex); [ 73.503042][ T6019] rlock(&mm->mmap_lock); [ 73.507451][ T6019] [ 73.507451][ T6019] *** DEADLOCK *** [ 73.507451][ T6019] [ 73.515582][ T6019] 1 lock held by syz.0.15/6019: [ 73.520416][ T6019] #0: ffff88802590c320 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0xb0/0x1e0 [ 73.530163][ T6019] [ 73.530163][ T6019] stack backtrace: [ 73.536058][ T6019] CPU: 1 UID: 0 PID: 6019 Comm: syz.0.15 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 73.546022][ T6019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 73.556070][ T6019] Call Trace: [ 73.559337][ T6019] [ 73.562261][ T6019] dump_stack_lvl+0x241/0x360 [ 73.566936][ T6019] ? __pfx_dump_stack_lvl+0x10/0x10 [ 73.572129][ T6019] ? __pfx__printk+0x10/0x10 [ 73.576716][ T6019] print_circular_bug+0x13a/0x1b0 [ 73.581732][ T6019] check_noncircular+0x36a/0x4a0 [ 73.586662][ T6019] ? __pfx_check_noncircular+0x10/0x10 [ 73.592117][ T6019] ? lockdep_lock+0x123/0x2b0 [ 73.596797][ T6019] validate_chain+0x18ef/0x5920 [ 73.601640][ T6019] ? __pfx_lock_release+0x10/0x10 [ 73.606665][ T6019] ? __pfx_validate_chain+0x10/0x10 [ 73.611860][ T6019] ? kernel_text_address+0xa7/0xe0 [ 73.616962][ T6019] ? __kernel_text_address+0xd/0x40 [ 73.622150][ T6019] ? mark_lock+0x9a/0x360 [ 73.626470][ T6019] ? __lock_acquire+0x1397/0x2100 [ 73.631496][ T6019] ? mark_lock+0x9a/0x360 [ 73.635837][ T6019] __lock_acquire+0x1397/0x2100 [ 73.640710][ T6019] lock_acquire+0x1ed/0x550 [ 73.645218][ T6019] ? __might_fault+0xaa/0x120 [ 73.649895][ T6019] ? __pfx_lock_acquire+0x10/0x10 [ 73.654918][ T6019] ? __pfx___might_resched+0x10/0x10 [ 73.660196][ T6019] ? blk_trace_setup+0xb0/0x1e0 [ 73.665046][ T6019] ? __pfx___mutex_lock+0x10/0x10 [ 73.670066][ T6019] ? __pfx_lock_release+0x10/0x10 [ 73.675088][ T6019] ? __might_fault+0xaa/0x120 [ 73.679801][ T6019] __might_fault+0xc6/0x120 [ 73.684297][ T6019] ? __might_fault+0xaa/0x120 [ 73.688966][ T6019] _copy_from_user+0x2a/0xc0 [ 73.693551][ T6019] blk_trace_setup+0xd2/0x1e0 [ 73.698230][ T6019] ? __pfx_blk_trace_setup+0x10/0x10 [ 73.703518][ T6019] sg_ioctl+0xa46/0x2e80 [ 73.707761][ T6019] ? __pfx_sg_ioctl+0x10/0x10 [ 73.712433][ T6019] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 73.718408][ T6019] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 73.724731][ T6019] ? __pfx_sg_ioctl+0x10/0x10 [ 73.729403][ T6019] __se_sys_ioctl+0xf9/0x170 [ 73.733988][ T6019] do_syscall_64+0xf3/0x230 [ 73.738488][ T6019] ? clear_bhb_loop+0x35/0x90 [ 73.743158][ T6019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.749055][ T6019] RIP: 0033:0x7f4eaa57e719 [ 73.753463][ T6019] 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 [ 73.773058][ T6019] RSP: 002b:00007ffd4b82fb18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.781464][ T6019] RAX: ffffffffffffffda RBX: 00007f4eaa735f80 RCX: 00007f4eaa57e719 [ 73.789422][ T6019] RDX: 0000000000000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 73.797384][ T6019] RBP: 00007f4eaa5f132e R08: 0000000000000000 R09: 0000000000000000 [ 73.805347][ T6019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.813308][ T6019] R13: 00007f4eaa735f80 R14: 00007f4eaa735f80 R15: 0000000000000304 [ 73.821273][ T6019]