[ 1450.023561][ T3947] br1: port 1(veth1) entered blocking state
[ 1450.023835][ T3947] br1: port 1(veth1) entered disabled state
[ 1450.024096][ T3947] veth1: entered allmulticast mode
[ 1450.026016][ T3947] veth1: entered promiscuous mode
[ 1450.026819][ T3947] br1: port 1(veth1) entered blocking state
[ 1450.027050][ T3947] br1: port 1(veth1) entered forwarding state
[ 1599.336881][ T43] INFO: task ip:3967 blocked for more than 122 seconds.
[ 1599.337352][ T43] Not tainted 6.10.0-virtme #1
[ 1599.337520][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1599.337800][ T43] task:ip state:D stack:26464 pid:3967 tgid:3967 ppid:3900 flags:0x00004000
[ 1599.338087][ T43] Call Trace:
[ 1599.338200][ T43]
[ 1599.338283][ T43] __schedule+0x6e0/0x17e0
[ 1599.338459][ T43] ? __pfx___schedule+0x10/0x10
[ 1599.338593][ T43] ? schedule+0x1a5/0x210
[ 1599.338713][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1599.338866][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1599.338999][ T43] ? schedule+0x1a5/0x210
[ 1599.339474][ T43] schedule+0xdf/0x210
[ 1599.339572][ T43] __wait_on_freeing_inode+0x115/0x280
[ 1599.339732][ T43] ? __pfx___wait_on_freeing_inode+0x10/0x10
[ 1599.339894][ T43] ? __pfx_wake_bit_function+0x10/0x10
[ 1599.340038][ T43] ? lock_acquire+0x32/0xc0
[ 1599.340168][ T43] ? find_inode_fast+0x158/0x450
[ 1599.340313][ T43] find_inode_fast+0x18d/0x450
[ 1599.340458][ T43] iget_locked+0x7d/0x390
[ 1599.340565][ T43] ? hlock_class+0x4e/0x130
[ 1599.340748][ T43] v9fs_fid_iget_dotl+0x78/0x2d0
[ 1599.340885][ T43] v9fs_vfs_lookup.part.0+0x1ed/0x390
[ 1599.341013][ T43] ? __pfx_v9fs_vfs_lookup.part.0+0x10/0x10
[ 1599.341172][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1599.341310][ T43] __lookup_slow+0x209/0x3c0
[ 1599.341440][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1599.341580][ T43] ? walk_component+0x29e/0x4f0
[ 1599.341753][ T43] walk_component+0x2ab/0x4f0
[ 1599.341912][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1599.342074][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1599.342246][ T43] path_openat+0x1be/0x440
[ 1599.342380][ T43] ? __pfx_path_openat+0x10/0x10
[ 1599.342565][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1599.342727][ T43] do_filp_open+0x1b3/0x3e0
[ 1599.342860][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1599.342988][ T43] ? find_held_lock+0x2c/0x110
[ 1599.343135][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1599.343268][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1599.343396][ T43] ? alloc_fd+0x1f5/0x650
[ 1599.343502][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1599.343649][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1599.343780][ T43] ? alloc_fd+0x1f5/0x650
[ 1599.343891][ T43] do_sys_openat2+0x122/0x160
[ 1599.344022][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1599.344156][ T43] ? __pfx___debug_check_no_obj_freed+0x10/0x10
[ 1599.344326][ T43] ? __virt_addr_valid+0x230/0x430
[ 1599.344463][ T43] __x64_sys_openat+0x123/0x1e0
[ 1599.344596][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1599.344743][ T43] do_syscall_64+0xc1/0x1d0
[ 1599.344879][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1599.345042][ T43] RIP: 0033:0x7f97bd8600e8
[ 1599.345187][ T43] RSP: 002b:00007ffed4a13bc8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1599.345384][ T43] RAX: ffffffffffffffda RBX: 00007ffed4a13e4f RCX: 00007f97bd8600e8
[ 1599.345571][ T43] RDX: 0000000000080000 RSI: 00007ffed4a13c40 RDI: 00000000ffffff9c
[ 1599.345783][ T43] RBP: 00007ffed4a13c30 R08: 0000000000080000 R09: 00007ffed4a13c40
[ 1599.345989][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffed4a13c47
[ 1599.346180][ T43] R13: 00007ffed4a13e60 R14: 00007ffed4a13c40 R15: 00007f97bd831000
[ 1599.346392][ T43]
[ 1599.346519][ T43] INFO: task grep:3968 blocked for more than 122 seconds.
[ 1599.346682][ T43] Not tainted 6.10.0-virtme #1
[ 1599.346800][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1599.347003][ T43] task:grep state:D stack:26576 pid:3968 tgid:3968 ppid:3900 flags:0x00000000
[ 1599.347270][ T43] Call Trace:
[ 1599.347368][ T43]
[ 1599.347439][ T43] __schedule+0x6e0/0x17e0
[ 1599.347588][ T43] ? __pfx___schedule+0x10/0x10
[ 1599.347732][ T43] ? schedule+0x1a5/0x210
[ 1599.347835][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1599.347962][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1599.348098][ T43] ? schedule+0x1a5/0x210
[ 1599.348196][ T43] schedule+0xdf/0x210
[ 1599.348301][ T43] d_alloc_parallel+0xaef/0xed0
[ 1599.348445][ T43] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1599.348573][ T43] ? __pfx_default_wake_function+0x10/0x10
[ 1599.348756][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1599.348895][ T43] __lookup_slow+0x17f/0x3c0
[ 1599.349027][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1599.349163][ T43] ? walk_component+0x29e/0x4f0
[ 1599.349315][ T43] walk_component+0x2ab/0x4f0
[ 1599.349463][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1599.349635][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1599.349838][ T43] path_openat+0x1be/0x440
[ 1599.349974][ T43] ? __pfx_path_openat+0x10/0x10
[ 1599.350104][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1599.350242][ T43] do_filp_open+0x1b3/0x3e0
[ 1599.350374][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1599.350541][ T43] ? find_held_lock+0x2c/0x110
[ 1599.350702][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1599.350834][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1599.350963][ T43] ? alloc_fd+0x1f5/0x650
[ 1599.351062][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1599.351187][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1599.351316][ T43] ? alloc_fd+0x1f5/0x650
[ 1599.351419][ T43] do_sys_openat2+0x122/0x160
[ 1599.351546][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1599.351684][ T43] ? user_path_at+0x45/0x60
[ 1599.351823][ T43] __x64_sys_openat+0x123/0x1e0
[ 1599.351950][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1599.352071][ T43] ? __pfx_do_faccessat+0x10/0x10
[ 1599.352208][ T43] do_syscall_64+0xc1/0x1d0
[ 1599.352345][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1599.352504][ T43] RIP: 0033:0x7f361224f0e8
[ 1599.352649][ T43] RSP: 002b:00007ffe79676728 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1599.352838][ T43] RAX: ffffffffffffffda RBX: 00007ffe796769bf RCX: 00007f361224f0e8
[ 1599.353031][ T43] RDX: 0000000000080000 RSI: 00007ffe796767a0 RDI: 00000000ffffff9c
[ 1599.353216][ T43] RBP: 00007ffe79676790 R08: 0000000000080000 R09: 00007ffe796767a0
[ 1599.353397][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe796767a7
[ 1599.353581][ T43] R13: 00007ffe796769d0 R14: 00007ffe796767a0 R15: 00007f3612220000
[ 1599.353808][ T43]
[ 1599.353927][ T43]
[ 1599.353927][ T43] Showing all locks held in the system:
[ 1599.354124][ T43] 1 lock held by khungtaskd/43:
[ 1599.354260][ T43] #0: ffffffff8a354b80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x70/0x3a0
[ 1599.354502][ T43] 1 lock held by ip/3967:
[ 1599.354599][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1599.354867][ T43] 1 lock held by grep/3968:
[ 1599.355002][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1599.355264][ T43]
[ 1599.355332][ T43] =============================================
[ 1599.355332][ T43]
[ 1722.216818][ T43] INFO: task ip:3967 blocked for more than 245 seconds.
[ 1722.217294][ T43] Not tainted 6.10.0-virtme #1
[ 1722.217493][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1722.217919][ T43] task:ip state:D stack:26464 pid:3967 tgid:3967 ppid:3900 flags:0x00004000
[ 1722.218316][ T43] Call Trace:
[ 1722.218463][ T43]
[ 1722.218583][ T43] __schedule+0x6e0/0x17e0
[ 1722.218823][ T43] ? __pfx___schedule+0x10/0x10
[ 1722.219017][ T43] ? schedule+0x1a5/0x210
[ 1722.219177][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1722.219379][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1722.219593][ T43] ? schedule+0x1a5/0x210
[ 1722.219779][ T43] schedule+0xdf/0x210
[ 1722.219938][ T43] __wait_on_freeing_inode+0x115/0x280
[ 1722.220139][ T43] ? __pfx___wait_on_freeing_inode+0x10/0x10
[ 1722.220390][ T43] ? __pfx_wake_bit_function+0x10/0x10
[ 1722.220593][ T43] ? lock_acquire+0x32/0xc0
[ 1722.220806][ T43] ? find_inode_fast+0x158/0x450
[ 1722.221023][ T43] find_inode_fast+0x18d/0x450
[ 1722.221223][ T43] iget_locked+0x7d/0x390
[ 1722.221377][ T43] ? hlock_class+0x4e/0x130
[ 1722.221596][ T43] v9fs_fid_iget_dotl+0x78/0x2d0
[ 1722.221851][ T43] v9fs_vfs_lookup.part.0+0x1ed/0x390
[ 1722.222070][ T43] ? __pfx_v9fs_vfs_lookup.part.0+0x10/0x10
[ 1722.222324][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1722.222531][ T43] __lookup_slow+0x209/0x3c0
[ 1722.222757][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1722.222964][ T43] ? walk_component+0x29e/0x4f0
[ 1722.223191][ T43] walk_component+0x2ab/0x4f0
[ 1722.223397][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1722.223667][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1722.223928][ T43] path_openat+0x1be/0x440
[ 1722.224137][ T43] ? __pfx_path_openat+0x10/0x10
[ 1722.224330][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1722.224543][ T43] do_filp_open+0x1b3/0x3e0
[ 1722.224809][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1722.225005][ T43] ? find_held_lock+0x2c/0x110
[ 1722.225226][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1722.225423][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1722.225628][ T43] ? alloc_fd+0x1f5/0x650
[ 1722.225811][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1722.226023][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1722.226218][ T43] ? alloc_fd+0x1f5/0x650
[ 1722.226392][ T43] do_sys_openat2+0x122/0x160
[ 1722.226595][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1722.226816][ T43] ? __pfx___debug_check_no_obj_freed+0x10/0x10
[ 1722.227076][ T43] ? __virt_addr_valid+0x230/0x430
[ 1722.227295][ T43] __x64_sys_openat+0x123/0x1e0
[ 1722.227502][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1722.227733][ T43] do_syscall_64+0xc1/0x1d0
[ 1722.227945][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1722.228199][ T43] RIP: 0033:0x7f97bd8600e8
[ 1722.228411][ T43] RSP: 002b:00007ffed4a13bc8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1722.228727][ T43] RAX: ffffffffffffffda RBX: 00007ffed4a13e4f RCX: 00007f97bd8600e8
[ 1722.229016][ T43] RDX: 0000000000080000 RSI: 00007ffed4a13c40 RDI: 00000000ffffff9c
[ 1722.229291][ T43] RBP: 00007ffed4a13c30 R08: 0000000000080000 R09: 00007ffed4a13c40
[ 1722.229584][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffed4a13c47
[ 1722.229907][ T43] R13: 00007ffed4a13e60 R14: 00007ffed4a13c40 R15: 00007f97bd831000
[ 1722.230235][ T43]
[ 1722.230392][ T43] INFO: task grep:3968 blocked for more than 245 seconds.
[ 1722.230619][ T43] Not tainted 6.10.0-virtme #1
[ 1722.230818][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1722.231121][ T43] task:grep state:D stack:26576 pid:3968 tgid:3968 ppid:3900 flags:0x00000000
[ 1722.231499][ T43] Call Trace:
[ 1722.231668][ T43]
[ 1722.231784][ T43] __schedule+0x6e0/0x17e0
[ 1722.231998][ T43] ? __pfx___schedule+0x10/0x10
[ 1722.232215][ T43] ? schedule+0x1a5/0x210
[ 1722.232376][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1722.232582][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1722.232818][ T43] ? schedule+0x1a5/0x210
[ 1722.232976][ T43] schedule+0xdf/0x210
[ 1722.233137][ T43] d_alloc_parallel+0xaef/0xed0
[ 1722.233359][ T43] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1722.233556][ T43] ? __pfx_default_wake_function+0x10/0x10
[ 1722.233846][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1722.234060][ T43] __lookup_slow+0x17f/0x3c0
[ 1722.234264][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1722.234482][ T43] ? walk_component+0x29e/0x4f0
[ 1722.234729][ T43] walk_component+0x2ab/0x4f0
[ 1722.234939][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1722.235184][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1722.235435][ T43] path_openat+0x1be/0x440
[ 1722.235627][ T43] ? __pfx_path_openat+0x10/0x10
[ 1722.235838][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1722.236035][ T43] do_filp_open+0x1b3/0x3e0
[ 1722.236239][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1722.236422][ T43] ? find_held_lock+0x2c/0x110
[ 1722.236628][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1722.236838][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1722.237040][ T43] ? alloc_fd+0x1f5/0x650
[ 1722.237203][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1722.237411][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1722.237625][ T43] ? alloc_fd+0x1f5/0x650
[ 1722.237842][ T43] do_sys_openat2+0x122/0x160
[ 1722.238050][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1722.238240][ T43] ? user_path_at+0x45/0x60
[ 1722.238448][ T43] __x64_sys_openat+0x123/0x1e0
[ 1722.238658][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1722.238838][ T43] ? __pfx_do_faccessat+0x10/0x10
[ 1722.239037][ T43] do_syscall_64+0xc1/0x1d0
[ 1722.239233][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1722.239460][ T43] RIP: 0033:0x7f361224f0e8
[ 1722.239679][ T43] RSP: 002b:00007ffe79676728 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1722.239953][ T43] RAX: ffffffffffffffda RBX: 00007ffe796769bf RCX: 00007f361224f0e8
[ 1722.240225][ T43] RDX: 0000000000080000 RSI: 00007ffe796767a0 RDI: 00000000ffffff9c
[ 1722.240497][ T43] RBP: 00007ffe79676790 R08: 0000000000080000 R09: 00007ffe796767a0
[ 1722.240788][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe796767a7
[ 1722.241069][ T43] R13: 00007ffe796769d0 R14: 00007ffe796767a0 R15: 00007f3612220000
[ 1722.241360][ T43]
[ 1722.241498][ T43]
[ 1722.241498][ T43] Showing all locks held in the system:
[ 1722.241804][ T43] 1 lock held by khungtaskd/43:
[ 1722.242008][ T43] #0: ffffffff8a354b80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x70/0x3a0
[ 1722.242383][ T43] 1 lock held by ip/3967:
[ 1722.242537][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1722.242955][ T43] 1 lock held by grep/3968:
[ 1722.243147][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1722.243552][ T43]
[ 1722.243665][ T43] =============================================
[ 1722.243665][ T43]
[ 1845.096769][ T43] INFO: task ip:3967 blocked for more than 368 seconds.
[ 1845.097086][ T43] Not tainted 6.10.0-virtme #1
[ 1845.097236][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1845.097480][ T43] task:ip state:D stack:26464 pid:3967 tgid:3967 ppid:3900 flags:0x00004000
[ 1845.097827][ T43] Call Trace:
[ 1845.097950][ T43]
[ 1845.098036][ T43] __schedule+0x6e0/0x17e0
[ 1845.098208][ T43] ? __pfx___schedule+0x10/0x10
[ 1845.098359][ T43] ? schedule+0x1a5/0x210
[ 1845.098472][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1845.098619][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1845.098787][ T43] ? schedule+0x1a5/0x210
[ 1845.098900][ T43] schedule+0xdf/0x210
[ 1845.099015][ T43] __wait_on_freeing_inode+0x115/0x280
[ 1845.099161][ T43] ? __pfx___wait_on_freeing_inode+0x10/0x10
[ 1845.099348][ T43] ? __pfx_wake_bit_function+0x10/0x10
[ 1845.099494][ T43] ? lock_acquire+0x32/0xc0
[ 1845.099655][ T43] ? find_inode_fast+0x158/0x450
[ 1845.099802][ T43] find_inode_fast+0x18d/0x450
[ 1845.099948][ T43] iget_locked+0x7d/0x390
[ 1845.100055][ T43] ? hlock_class+0x4e/0x130
[ 1845.100202][ T43] v9fs_fid_iget_dotl+0x78/0x2d0
[ 1845.100360][ T43] v9fs_vfs_lookup.part.0+0x1ed/0x390
[ 1845.100515][ T43] ? __pfx_v9fs_vfs_lookup.part.0+0x10/0x10
[ 1845.100701][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1845.100849][ T43] __lookup_slow+0x209/0x3c0
[ 1845.100995][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1845.101144][ T43] ? walk_component+0x29e/0x4f0
[ 1845.101300][ T43] walk_component+0x2ab/0x4f0
[ 1845.101444][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1845.101625][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1845.101836][ T43] path_openat+0x1be/0x440
[ 1845.101982][ T43] ? __pfx_path_openat+0x10/0x10
[ 1845.102127][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1845.102274][ T43] do_filp_open+0x1b3/0x3e0
[ 1845.102415][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1845.102555][ T43] ? find_held_lock+0x2c/0x110
[ 1845.102718][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1845.102865][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1845.103007][ T43] ? alloc_fd+0x1f5/0x650
[ 1845.103125][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1845.103268][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1845.103410][ T43] ? alloc_fd+0x1f5/0x650
[ 1845.103525][ T43] do_sys_openat2+0x122/0x160
[ 1845.103679][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1845.103820][ T43] ? __pfx___debug_check_no_obj_freed+0x10/0x10
[ 1845.103999][ T43] ? __virt_addr_valid+0x230/0x430
[ 1845.104148][ T43] __x64_sys_openat+0x123/0x1e0
[ 1845.104302][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1845.104449][ T43] do_syscall_64+0xc1/0x1d0
[ 1845.104599][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1845.104792][ T43] RIP: 0033:0x7f97bd8600e8
[ 1845.104943][ T43] RSP: 002b:00007ffed4a13bc8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1845.105159][ T43] RAX: ffffffffffffffda RBX: 00007ffed4a13e4f RCX: 00007f97bd8600e8
[ 1845.105377][ T43] RDX: 0000000000080000 RSI: 00007ffed4a13c40 RDI: 00000000ffffff9c
[ 1845.105585][ T43] RBP: 00007ffed4a13c30 R08: 0000000000080000 R09: 00007ffed4a13c40
[ 1845.105815][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffed4a13c47
[ 1845.106033][ T43] R13: 00007ffed4a13e60 R14: 00007ffed4a13c40 R15: 00007f97bd831000
[ 1845.106256][ T43]
[ 1845.106367][ T43] INFO: task grep:3968 blocked for more than 368 seconds.
[ 1845.106539][ T43] Not tainted 6.10.0-virtme #1
[ 1845.106684][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1845.106915][ T43] task:grep state:D stack:26576 pid:3968 tgid:3968 ppid:3900 flags:0x00000000
[ 1845.107192][ T43] Call Trace:
[ 1845.107299][ T43]
[ 1845.107377][ T43] __schedule+0x6e0/0x17e0
[ 1845.107528][ T43] ? __pfx___schedule+0x10/0x10
[ 1845.107681][ T43] ? schedule+0x1a5/0x210
[ 1845.107797][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1845.107939][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1845.108090][ T43] ? schedule+0x1a5/0x210
[ 1845.108201][ T43] schedule+0xdf/0x210
[ 1845.108309][ T43] d_alloc_parallel+0xaef/0xed0
[ 1845.108467][ T43] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1845.108610][ T43] ? __pfx_default_wake_function+0x10/0x10
[ 1845.108807][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1845.108955][ T43] __lookup_slow+0x17f/0x3c0
[ 1845.109100][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1845.109251][ T43] ? walk_component+0x29e/0x4f0
[ 1845.109405][ T43] walk_component+0x2ab/0x4f0
[ 1845.109549][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1845.109749][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1845.109942][ T43] path_openat+0x1be/0x440
[ 1845.110085][ T43] ? __pfx_path_openat+0x10/0x10
[ 1845.110225][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1845.110371][ T43] do_filp_open+0x1b3/0x3e0
[ 1845.110516][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1845.110665][ T43] ? find_held_lock+0x2c/0x110
[ 1845.110819][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1845.110966][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1845.111108][ T43] ? alloc_fd+0x1f5/0x650
[ 1845.111223][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1845.111366][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1845.111509][ T43] ? alloc_fd+0x1f5/0x650
[ 1845.111626][ T43] do_sys_openat2+0x122/0x160
[ 1845.111780][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1845.111927][ T43] ? user_path_at+0x45/0x60
[ 1845.112076][ T43] __x64_sys_openat+0x123/0x1e0
[ 1845.112220][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1845.112359][ T43] ? __pfx_do_faccessat+0x10/0x10
[ 1845.112518][ T43] do_syscall_64+0xc1/0x1d0
[ 1845.112670][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1845.112849][ T43] RIP: 0033:0x7f361224f0e8
[ 1845.112993][ T43] RSP: 002b:00007ffe79676728 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1845.113203][ T43] RAX: ffffffffffffffda RBX: 00007ffe796769bf RCX: 00007f361224f0e8
[ 1845.113412][ T43] RDX: 0000000000080000 RSI: 00007ffe796767a0 RDI: 00000000ffffff9c
[ 1845.113623][ T43] RBP: 00007ffe79676790 R08: 0000000000080000 R09: 00007ffe796767a0
[ 1845.113848][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe796767a7
[ 1845.114057][ T43] R13: 00007ffe796769d0 R14: 00007ffe796767a0 R15: 00007f3612220000
[ 1845.114274][ T43]
[ 1845.114379][ T43]
[ 1845.114379][ T43] Showing all locks held in the system:
[ 1845.114591][ T43] 1 lock held by khungtaskd/43:
[ 1845.114750][ T43] #0: ffffffff8a354b80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x70/0x3a0
[ 1845.115006][ T43] 1 lock held by ip/3967:
[ 1845.115112][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1845.115396][ T43] 1 lock held by grep/3968:
[ 1845.115532][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1845.115888][ T43]
[ 1845.115962][ T43] =============================================
[ 1845.115962][ T43]
[ 1967.976743][ T43] INFO: task ip:3967 blocked for more than 491 seconds.
[ 1967.977079][ T43] Not tainted 6.10.0-virtme #1
[ 1967.977232][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.977492][ T43] task:ip state:D stack:26464 pid:3967 tgid:3967 ppid:3900 flags:0x00004000
[ 1967.977852][ T43] Call Trace:
[ 1967.977976][ T43]
[ 1967.978066][ T43] __schedule+0x6e0/0x17e0
[ 1967.978234][ T43] ? __pfx___schedule+0x10/0x10
[ 1967.978390][ T43] ? schedule+0x1a5/0x210
[ 1967.978510][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1967.978683][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1967.978849][ T43] ? schedule+0x1a5/0x210
[ 1967.978973][ T43] schedule+0xdf/0x210
[ 1967.979107][ T43] __wait_on_freeing_inode+0x115/0x280
[ 1967.979269][ T43] ? __pfx___wait_on_freeing_inode+0x10/0x10
[ 1967.979467][ T43] ? __pfx_wake_bit_function+0x10/0x10
[ 1967.979626][ T43] ? lock_acquire+0x32/0xc0
[ 1967.979797][ T43] ? find_inode_fast+0x158/0x450
[ 1967.979958][ T43] find_inode_fast+0x18d/0x450
[ 1967.980119][ T43] iget_locked+0x7d/0x390
[ 1967.980237][ T43] ? hlock_class+0x4e/0x130
[ 1967.980407][ T43] v9fs_fid_iget_dotl+0x78/0x2d0
[ 1967.980564][ T43] v9fs_vfs_lookup.part.0+0x1ed/0x390
[ 1967.980729][ T43] ? __pfx_v9fs_vfs_lookup.part.0+0x10/0x10
[ 1967.980924][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1967.981089][ T43] __lookup_slow+0x209/0x3c0
[ 1967.981247][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1967.981408][ T43] ? walk_component+0x29e/0x4f0
[ 1967.981582][ T43] walk_component+0x2ab/0x4f0
[ 1967.981771][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1967.981974][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1967.982172][ T43] path_openat+0x1be/0x440
[ 1967.982332][ T43] ? __pfx_path_openat+0x10/0x10
[ 1967.982494][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1967.982667][ T43] do_filp_open+0x1b3/0x3e0
[ 1967.982826][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1967.982983][ T43] ? find_held_lock+0x2c/0x110
[ 1967.983154][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1967.983315][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1967.983473][ T43] ? alloc_fd+0x1f5/0x650
[ 1967.983596][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1967.983764][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1967.983923][ T43] ? alloc_fd+0x1f5/0x650
[ 1967.984051][ T43] do_sys_openat2+0x122/0x160
[ 1967.984209][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1967.984366][ T43] ? __pfx___debug_check_no_obj_freed+0x10/0x10
[ 1967.984568][ T43] ? __virt_addr_valid+0x230/0x430
[ 1967.984741][ T43] __x64_sys_openat+0x123/0x1e0
[ 1967.984900][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1967.985067][ T43] do_syscall_64+0xc1/0x1d0
[ 1967.985232][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1967.985427][ T43] RIP: 0033:0x7f97bd8600e8
[ 1967.985588][ T43] RSP: 002b:00007ffed4a13bc8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1967.985849][ T43] RAX: ffffffffffffffda RBX: 00007ffed4a13e4f RCX: 00007f97bd8600e8
[ 1967.986105][ T43] RDX: 0000000000080000 RSI: 00007ffed4a13c40 RDI: 00000000ffffff9c
[ 1967.986337][ T43] RBP: 00007ffed4a13c30 R08: 0000000000080000 R09: 00007ffed4a13c40
[ 1967.986565][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffed4a13c47
[ 1967.986809][ T43] R13: 00007ffed4a13e60 R14: 00007ffed4a13c40 R15: 00007f97bd831000
[ 1967.987054][ T43]
[ 1967.987171][ T43] INFO: task grep:3968 blocked for more than 491 seconds.
[ 1967.987354][ T43] Not tainted 6.10.0-virtme #1
[ 1967.987503][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.987763][ T43] task:grep state:D stack:26576 pid:3968 tgid:3968 ppid:3900 flags:0x00000000
[ 1967.988074][ T43] Call Trace:
[ 1967.988192][ T43]
[ 1967.988277][ T43] __schedule+0x6e0/0x17e0
[ 1967.988438][ T43] ? __pfx___schedule+0x10/0x10
[ 1967.988593][ T43] ? schedule+0x1a5/0x210
[ 1967.988728][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1967.988885][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 1967.989047][ T43] ? schedule+0x1a5/0x210
[ 1967.989171][ T43] schedule+0xdf/0x210
[ 1967.989291][ T43] d_alloc_parallel+0xaef/0xed0
[ 1967.989467][ T43] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1967.989626][ T43] ? __pfx_default_wake_function+0x10/0x10
[ 1967.989842][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 1967.990007][ T43] __lookup_slow+0x17f/0x3c0
[ 1967.990166][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 1967.990326][ T43] ? walk_component+0x29e/0x4f0
[ 1967.990499][ T43] walk_component+0x2ab/0x4f0
[ 1967.990667][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 1967.990873][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 1967.991075][ T43] path_openat+0x1be/0x440
[ 1967.991239][ T43] ? __pfx_path_openat+0x10/0x10
[ 1967.991397][ T43] ? __lock_acquire+0xaf0/0x1570
[ 1967.991563][ T43] do_filp_open+0x1b3/0x3e0
[ 1967.991732][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 1967.991890][ T43] ? find_held_lock+0x2c/0x110
[ 1967.992059][ T43] ? do_raw_spin_lock+0x131/0x270
[ 1967.992222][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1967.992380][ T43] ? alloc_fd+0x1f5/0x650
[ 1967.992501][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 1967.992663][ T43] ? _raw_spin_unlock+0x23/0x40
[ 1967.992823][ T43] ? alloc_fd+0x1f5/0x650
[ 1967.992950][ T43] do_sys_openat2+0x122/0x160
[ 1967.993108][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 1967.993268][ T43] ? user_path_at+0x45/0x60
[ 1967.993437][ T43] __x64_sys_openat+0x123/0x1e0
[ 1967.993597][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 1967.993772][ T43] ? __pfx_do_faccessat+0x10/0x10
[ 1967.993939][ T43] do_syscall_64+0xc1/0x1d0
[ 1967.994097][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1967.994298][ T43] RIP: 0033:0x7f361224f0e8
[ 1967.994456][ T43] RSP: 002b:00007ffe79676728 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 1967.994699][ T43] RAX: ffffffffffffffda RBX: 00007ffe796769bf RCX: 00007f361224f0e8
[ 1967.994936][ T43] RDX: 0000000000080000 RSI: 00007ffe796767a0 RDI: 00000000ffffff9c
[ 1967.995165][ T43] RBP: 00007ffe79676790 R08: 0000000000080000 R09: 00007ffe796767a0
[ 1967.995395][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe796767a7
[ 1967.995626][ T43] R13: 00007ffe796769d0 R14: 00007ffe796767a0 R15: 00007f3612220000
[ 1967.995888][ T43]
[ 1967.996016][ T43]
[ 1967.996016][ T43] Showing all locks held in the system:
[ 1967.996247][ T43] 1 lock held by khungtaskd/43:
[ 1967.996401][ T43] #0: ffffffff8a354b80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x70/0x3a0
[ 1967.996693][ T43] 1 lock held by ip/3967:
[ 1967.996810][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1967.997125][ T43] 1 lock held by grep/3968:
[ 1967.997285][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 1967.997598][ T43]
[ 1967.997700][ T43] =============================================
[ 1967.997700][ T43]
[ 2090.856793][ T43] INFO: task ip:3967 blocked for more than 614 seconds.
[ 2090.857071][ T43] Not tainted 6.10.0-virtme #1
[ 2090.857195][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2090.857411][ T43] task:ip state:D stack:26464 pid:3967 tgid:3967 ppid:3900 flags:0x00004000
[ 2090.857702][ T43] Call Trace:
[ 2090.857813][ T43]
[ 2090.857887][ T43] __schedule+0x6e0/0x17e0
[ 2090.858026][ T43] ? __pfx___schedule+0x10/0x10
[ 2090.858153][ T43] ? schedule+0x1a5/0x210
[ 2090.858252][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2090.858390][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 2090.858523][ T43] ? schedule+0x1a5/0x210
[ 2090.858625][ T43] schedule+0xdf/0x210
[ 2090.858742][ T43] __wait_on_freeing_inode+0x115/0x280
[ 2090.858875][ T43] ? __pfx___wait_on_freeing_inode+0x10/0x10
[ 2090.859034][ T43] ? __pfx_wake_bit_function+0x10/0x10
[ 2090.859160][ T43] ? lock_acquire+0x32/0xc0
[ 2090.859289][ T43] ? find_inode_fast+0x158/0x450
[ 2090.859429][ T43] find_inode_fast+0x18d/0x450
[ 2090.859559][ T43] iget_locked+0x7d/0x390
[ 2090.859665][ T43] ? hlock_class+0x4e/0x130
[ 2090.859801][ T43] v9fs_fid_iget_dotl+0x78/0x2d0
[ 2090.859930][ T43] v9fs_vfs_lookup.part.0+0x1ed/0x390
[ 2090.860054][ T43] ? __pfx_v9fs_vfs_lookup.part.0+0x10/0x10
[ 2090.860206][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 2090.860339][ T43] __lookup_slow+0x209/0x3c0
[ 2090.860465][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 2090.860602][ T43] ? walk_component+0x29e/0x4f0
[ 2090.860755][ T43] walk_component+0x2ab/0x4f0
[ 2090.860881][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 2090.861040][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 2090.861200][ T43] path_openat+0x1be/0x440
[ 2090.861327][ T43] ? __pfx_path_openat+0x10/0x10
[ 2090.861455][ T43] ? __lock_acquire+0xaf0/0x1570
[ 2090.861592][ T43] do_filp_open+0x1b3/0x3e0
[ 2090.861747][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 2090.861874][ T43] ? find_held_lock+0x2c/0x110
[ 2090.862008][ T43] ? do_raw_spin_lock+0x131/0x270
[ 2090.862147][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2090.862297][ T43] ? alloc_fd+0x1f5/0x650
[ 2090.862399][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 2090.862526][ T43] ? _raw_spin_unlock+0x23/0x40
[ 2090.862697][ T43] ? alloc_fd+0x1f5/0x650
[ 2090.862807][ T43] do_sys_openat2+0x122/0x160
[ 2090.862938][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 2090.863075][ T43] ? __pfx___debug_check_no_obj_freed+0x10/0x10
[ 2090.863233][ T43] ? __virt_addr_valid+0x230/0x430
[ 2090.863377][ T43] __x64_sys_openat+0x123/0x1e0
[ 2090.863503][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 2090.863635][ T43] do_syscall_64+0xc1/0x1d0
[ 2090.863774][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2090.863934][ T43] RIP: 0033:0x7f97bd8600e8
[ 2090.864062][ T43] RSP: 002b:00007ffed4a13bc8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 2090.864250][ T43] RAX: ffffffffffffffda RBX: 00007ffed4a13e4f RCX: 00007f97bd8600e8
[ 2090.864453][ T43] RDX: 0000000000080000 RSI: 00007ffed4a13c40 RDI: 00000000ffffff9c
[ 2090.864633][ T43] RBP: 00007ffed4a13c30 R08: 0000000000080000 R09: 00007ffed4a13c40
[ 2090.864869][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffed4a13c47
[ 2090.865067][ T43] R13: 00007ffed4a13e60 R14: 00007ffed4a13c40 R15: 00007f97bd831000
[ 2090.865280][ T43]
[ 2090.865376][ T43] INFO: task grep:3968 blocked for more than 614 seconds.
[ 2090.865530][ T43] Not tainted 6.10.0-virtme #1
[ 2090.865669][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2090.865897][ T43] task:grep state:D stack:26576 pid:3968 tgid:3968 ppid:3900 flags:0x00000000
[ 2090.866147][ T43] Call Trace:
[ 2090.866254][ T43]
[ 2090.866323][ T43] __schedule+0x6e0/0x17e0
[ 2090.866453][ T43] ? __pfx___schedule+0x10/0x10
[ 2090.866593][ T43] ? schedule+0x1a5/0x210
[ 2090.866707][ T43] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2090.866849][ T43] ? trace_lock_acquire+0x14d/0x1f0
[ 2090.866984][ T43] ? schedule+0x1a5/0x210
[ 2090.867104][ T43] schedule+0xdf/0x210
[ 2090.867200][ T43] d_alloc_parallel+0xaef/0xed0
[ 2090.867339][ T43] ? __pfx_d_alloc_parallel+0x10/0x10
[ 2090.867498][ T43] ? __pfx_default_wake_function+0x10/0x10
[ 2090.867665][ T43] ? lockdep_init_map_type+0x2cb/0x7c0
[ 2090.867817][ T43] __lookup_slow+0x17f/0x3c0
[ 2090.867951][ T43] ? __pfx___lookup_slow+0x10/0x10
[ 2090.868091][ T43] ? walk_component+0x29e/0x4f0
[ 2090.868239][ T43] walk_component+0x2ab/0x4f0
[ 2090.868381][ T43] link_path_walk.part.0.constprop.0+0x416/0x940
[ 2090.868550][ T43] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 2090.868737][ T43] path_openat+0x1be/0x440
[ 2090.868889][ T43] ? __pfx_path_openat+0x10/0x10
[ 2090.869015][ T43] ? __lock_acquire+0xaf0/0x1570
[ 2090.869162][ T43] do_filp_open+0x1b3/0x3e0
[ 2090.869294][ T43] ? __pfx_do_filp_open+0x10/0x10
[ 2090.869416][ T43] ? find_held_lock+0x2c/0x110
[ 2090.869564][ T43] ? do_raw_spin_lock+0x131/0x270
[ 2090.869738][ T43] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2090.869868][ T43] ? alloc_fd+0x1f5/0x650
[ 2090.869965][ T43] ? do_raw_spin_unlock+0x58/0x220
[ 2090.870115][ T43] ? _raw_spin_unlock+0x23/0x40
[ 2090.870242][ T43] ? alloc_fd+0x1f5/0x650
[ 2090.870345][ T43] do_sys_openat2+0x122/0x160
[ 2090.870494][ T43] ? __pfx_do_sys_openat2+0x10/0x10
[ 2090.870619][ T43] ? user_path_at+0x45/0x60
[ 2090.870774][ T43] __x64_sys_openat+0x123/0x1e0
[ 2090.870902][ T43] ? __pfx___x64_sys_openat+0x10/0x10
[ 2090.871048][ T43] ? __pfx_do_faccessat+0x10/0x10
[ 2090.871187][ T43] do_syscall_64+0xc1/0x1d0
[ 2090.871324][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2090.871506][ T43] RIP: 0033:0x7f361224f0e8
[ 2090.871649][ T43] RSP: 002b:00007ffe79676728 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 2090.871851][ T43] RAX: ffffffffffffffda RBX: 00007ffe796769bf RCX: 00007f361224f0e8
[ 2090.872034][ T43] RDX: 0000000000080000 RSI: 00007ffe796767a0 RDI: 00000000ffffff9c
[ 2090.872228][ T43] RBP: 00007ffe79676790 R08: 0000000000080000 R09: 00007ffe796767a0
[ 2090.872428][ T43] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe796767a7
[ 2090.872614][ T43] R13: 00007ffe796769d0 R14: 00007ffe796767a0 R15: 00007f3612220000
[ 2090.872819][ T43]
[ 2090.872912][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 2090.873118][ T43]
[ 2090.873118][ T43] Showing all locks held in the system:
[ 2090.873295][ T43] 1 lock held by khungtaskd/43:
[ 2090.873416][ T43] #0: ffffffff8a354b80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x70/0x3a0
[ 2090.873677][ T43] 1 lock held by ip/3967:
[ 2090.873786][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 2090.874071][ T43] 1 lock held by grep/3968:
[ 2090.874200][ T43] #0: ffff888001508148 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: walk_component+0x29e/0x4f0
[ 2090.874464][ T43]
[ 2090.874527][ T43] =============================================
[ 2090.874527][ T43]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr