[ 17.024036][ T303] lag1: Mode changed to "loadbalance" [ 17.673289][ T312] lag1: Port device veth0 added [ 17.763956][ T313] lag1: Port device veth6 added [ 17.982001][ T315] ================================================================== [ 17.982293][ T315] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.982562][ T315] Read of size 1 at addr ffff888001932720 by task modprobe/315 [ 17.982810][ T315] [ 17.982905][ T315] CPU: 1 UID: 0 PID: 315 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.982911][ T315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.982913][ T315] Call Trace: [ 17.982916][ T315] [ 17.982918][ T315] dump_stack_lvl+0x82/0xd0 [ 17.982927][ T315] print_address_description.constprop.0+0x2c/0x400 [ 17.982935][ T315] ? emit_its_trampoline+0xa5/0x300 [ 17.982940][ T315] print_report+0xb4/0x270 [ 17.982944][ T315] ? emit_its_trampoline+0xa5/0x300 [ 17.982947][ T315] ? kasan_addr_to_slab+0x25/0x80 [ 17.982951][ T315] ? emit_its_trampoline+0xa5/0x300 [ 17.982954][ T315] kasan_report+0xca/0x100 [ 17.982958][ T315] ? emit_its_trampoline+0xa5/0x300 [ 17.982963][ T315] ? emit_its_trampoline+0xa5/0x300 [ 17.982966][ T315] __kasan_check_byte+0x3a/0x50 [ 17.982970][ T315] krealloc_noprof+0x3d/0x320 [ 17.982975][ T315] ? execmem_alloc+0xc0/0x240 [ 17.982983][ T315] emit_its_trampoline+0xa5/0x300 [ 17.982986][ T315] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.982994][ T315] ? __do_softirq+0x10/0x10 [ 17.982999][ T315] apply_retpolines+0xcf/0x550 [ 17.983004][ T315] ? __pfx_apply_retpolines+0x10/0x10 [ 17.983008][ T315] ? __pfx___mutex_lock+0x10/0x10 [ 17.983018][ T315] module_finalize+0x3d5/0x9d0 [ 17.983027][ T315] ? add_kallsyms+0x8d7/0xf40 [ 17.983033][ T315] ? __pfx_module_finalize+0x10/0x10 [ 17.983038][ T315] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.983041][ T315] ? __pfx_swap_ex+0x10/0x10 [ 17.983045][ T315] load_module+0x139a/0x2660 [ 17.983052][ T315] ? __pfx_load_module+0x10/0x10 [ 17.983055][ T315] ? kernel_read_file+0x3f5/0x550 [ 17.983062][ T315] ? kernel_read_file+0x3d0/0x550 [ 17.983066][ T315] ? __pfx_kernel_read_file+0x10/0x10 [ 17.983072][ T315] ? init_module_from_file+0xe9/0x150 [ 17.983074][ T315] init_module_from_file+0xe9/0x150 [ 17.983078][ T315] ? __pfx_init_module_from_file+0x10/0x10 [ 17.983085][ T315] ? idempotent_init_module+0x31a/0x620 [ 17.983088][ T315] ? __lock_release+0x5d/0x170 [ 17.983094][ T315] ? do_raw_spin_unlock+0x58/0x220 [ 17.983098][ T315] idempotent_init_module+0x335/0x620 [ 17.983102][ T315] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.983109][ T315] ? cap_capable+0x94/0x230 [ 17.983117][ T315] __x64_sys_finit_module+0xca/0x150 [ 17.983120][ T315] ? do_syscall_64+0x85/0x380 [ 17.983124][ T315] do_syscall_64+0xc1/0x380 [ 17.983127][ T315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.983132][ T315] RIP: 0033:0x7f37a6995e5d [ 17.983137][ T315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 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 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 17.983140][ T315] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.983145][ T315] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 17.983147][ T315] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 17.983149][ T315] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 17.983151][ T315] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 17.983153][ T315] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 17.983159][ T315] [ 17.983161][ T315] [ 17.993412][ T315] Allocated by task 311: [ 17.993546][ T315] kasan_save_stack+0x24/0x50 [ 17.993724][ T315] kasan_save_track+0x14/0x30 [ 17.993894][ T315] __kasan_kmalloc+0x7f/0x90 [ 17.994067][ T315] __kmalloc_noprof+0x1d4/0x470 [ 17.994241][ T315] virtio_fs_enqueue_req+0x90d/0xfe0 [ 17.994422][ T315] virtio_fs_send_req+0x13a/0x710 [ 17.994596][ T315] flush_bg_queue+0x160/0x3d0 [ 17.994773][ T315] fuse_request_queue_background+0x476/0x620 [ 17.994984][ T315] fuse_simple_background+0x10a/0x180 [ 17.995155][ T315] fuse_send_readpages+0x576/0x9c0 [ 17.995328][ T315] fuse_readahead+0x69e/0xa40 [ 17.995507][ T315] read_pages+0x187/0xab0 [ 17.995639][ T315] page_cache_ra_unbounded+0x441/0x5e0 [ 17.995811][ T315] filemap_fault+0x7a2/0x1530 [ 17.995985][ T315] __do_fault+0xed/0x3a0 [ 17.996118][ T315] do_pte_missing+0x68d/0xe00 [ 17.996296][ T315] handle_pte_fault+0x3fc/0x700 [ 17.996466][ T315] __handle_mm_fault+0x3fc/0x5e0 [ 17.996637][ T315] handle_mm_fault+0x200/0x420 [ 17.996807][ T315] do_user_addr_fault+0x576/0xe00 [ 17.996985][ T315] exc_page_fault+0x5d/0xc0 [ 17.997158][ T315] asm_exc_page_fault+0x26/0x30 [ 17.997331][ T315] [ 17.997421][ T315] Freed by task 311: [ 17.997551][ T315] kasan_save_stack+0x24/0x50 [ 17.997725][ T315] kasan_save_track+0x14/0x30 [ 17.997898][ T315] kasan_save_free_info+0x3b/0x60 [ 17.998088][ T315] __kasan_slab_free+0x38/0x50 [ 17.998261][ T315] kfree+0x144/0x320 [ 17.998389][ T315] virtio_fs_enqueue_req+0x73c/0xfe0 [ 17.998558][ T315] virtio_fs_send_req+0x13a/0x710 [ 17.998729][ T315] flush_bg_queue+0x160/0x3d0 [ 17.998903][ T315] fuse_request_queue_background+0x476/0x620 [ 17.999114][ T315] fuse_simple_background+0x10a/0x180 [ 17.999284][ T315] fuse_send_readpages+0x576/0x9c0 [ 17.999466][ T315] fuse_readahead+0x69e/0xa40 [ 17.999636][ T315] read_pages+0x187/0xab0 [ 17.999764][ T315] page_cache_ra_unbounded+0x441/0x5e0 [ 17.999935][ T315] filemap_fault+0x7a2/0x1530 [ 18.000107][ T315] __do_fault+0xed/0x3a0 [ 18.000235][ T315] do_pte_missing+0x68d/0xe00 [ 18.000407][ T315] handle_pte_fault+0x3fc/0x700 [ 18.000585][ T315] __handle_mm_fault+0x3fc/0x5e0 [ 18.000767][ T315] handle_mm_fault+0x200/0x420 [ 18.000939][ T315] do_user_addr_fault+0x576/0xe00 [ 18.001111][ T315] exc_page_fault+0x5d/0xc0 [ 18.001282][ T315] asm_exc_page_fault+0x26/0x30 [ 18.001454][ T315] [ 18.001541][ T315] The buggy address belongs to the object at ffff888001932720 [ 18.001541][ T315] which belongs to the cache kmalloc-96 of size 96 [ 18.001956][ T315] The buggy address is located 0 bytes inside of [ 18.001956][ T315] freed 96-byte region [ffff888001932720, ffff888001932780) [ 18.002363][ T315] [ 18.002449][ T315] The buggy address belongs to the physical page: [ 18.002655][ T315] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 18.002963][ T315] flags: 0x80000000000000(node=0|zone=1) [ 18.003148][ T315] page_type: f5(slab) [ 18.003282][ T315] raw: 0080000000000000 ffff888001042340 ffffea0000096b50 ffffea000021e1d0 [ 18.003591][ T315] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 18.003894][ T315] page dumped because: kasan: bad access detected [ 18.004107][ T315] [ 18.004193][ T315] Memory state around the buggy address: [ 18.004365][ T315] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 18.004613][ T315] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 18.004858][ T315] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 18.005106][ T315] ^ [ 18.005279][ T315] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 18.005525][ T315] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 18.005770][ T315] ================================================================== [ 18.006044][ T315] Disabling lock debugging due to kernel taint [ 247.198694][ T44] INFO: task modprobe:315 blocked for more than 122 seconds. [ 247.199174][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.199402][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.199691][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 247.200043][ T44] Call Trace: [ 247.200169][ T44] [ 247.200263][ T44] __schedule+0x862/0x1b00 [ 247.200438][ T44] ? __pfx___schedule+0x10/0x10 [ 247.200613][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.200819][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.200980][ T44] ? schedule+0x1ee/0x270 [ 247.201098][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.201253][ T44] schedule+0xe2/0x270 [ 247.201376][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.201539][ T44] __mutex_lock+0x77f/0xcd0 [ 247.201716][ T44] ? text_poke_set+0x86/0x120 [ 247.201909][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.202067][ T44] ? execmem_free+0x10d/0x1d0 [ 247.202227][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.202383][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.202554][ T44] ? text_poke_set+0x86/0x120 [ 247.202711][ T44] text_poke_set+0x86/0x120 [ 247.202879][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.203032][ T44] execmem_free+0x11a/0x1d0 [ 247.203192][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.203343][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.203517][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.203677][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.203832][ T44] ? execmem_alloc+0xc0/0x240 [ 247.203983][ T44] emit_its_trampoline+0x258/0x300 [ 247.204135][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.204322][ T44] ? __do_softirq+0x10/0x10 [ 247.204513][ T44] apply_retpolines+0xcf/0x550 [ 247.204674][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.204829][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.204990][ T44] module_finalize+0x3d5/0x9d0 [ 247.205150][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.205309][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.205464][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.205647][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.205798][ T44] load_module+0x139a/0x2660 [ 247.205955][ T44] ? __pfx_load_module+0x10/0x10 [ 247.206126][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.206286][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.206443][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.206610][ T44] ? init_module_from_file+0xe9/0x150 [ 247.206765][ T44] init_module_from_file+0xe9/0x150 [ 247.206924][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.207117][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.207271][ T44] ? __lock_release+0x5d/0x170 [ 247.207429][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.207598][ T44] idempotent_init_module+0x335/0x620 [ 247.207759][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.207961][ T44] ? cap_capable+0x94/0x230 [ 247.208122][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.208277][ T44] ? do_syscall_64+0x85/0x380 [ 247.208432][ T44] do_syscall_64+0xc1/0x380 [ 247.208593][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.208786][ T44] RIP: 0033:0x7f37a6995e5d [ 247.208947][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.209323][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 247.209562][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 247.209794][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 247.210024][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 247.210258][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 247.210497][ T44] [ 247.210647][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 247.210907][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 247.211245][ T44] Call Trace: [ 247.211375][ T44] [ 247.211463][ T44] __schedule+0x862/0x1b00 [ 247.211641][ T44] ? __pfx___schedule+0x10/0x10 [ 247.211805][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.212002][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.212155][ T44] ? schedule+0x1ee/0x270 [ 247.212279][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.212433][ T44] schedule+0xe2/0x270 [ 247.212562][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.212723][ T44] __mutex_lock+0x77f/0xcd0 [ 247.212884][ T44] ? text_poke_set+0x86/0x120 [ 247.213041][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.213201][ T44] ? execmem_free+0x10d/0x1d0 [ 247.213359][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.213519][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.213678][ T44] ? text_poke_set+0x86/0x120 [ 247.213833][ T44] text_poke_set+0x86/0x120 [ 247.213997][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.214153][ T44] execmem_free+0x11a/0x1d0 [ 247.214311][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.214464][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.214629][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.214785][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.214939][ T44] ? execmem_alloc+0xc0/0x240 [ 247.215102][ T44] emit_its_trampoline+0x258/0x300 [ 247.215255][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.215446][ T44] ? __do_softirq+0x10/0x10 [ 247.215617][ T44] apply_retpolines+0xcf/0x550 [ 247.215783][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.215939][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.216102][ T44] module_finalize+0x3d5/0x9d0 [ 247.216263][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.216427][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.216592][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.216751][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.216905][ T44] load_module+0x139a/0x2660 [ 247.217067][ T44] ? __pfx_load_module+0x10/0x10 [ 247.217223][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.217379][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.217544][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.217706][ T44] ? init_module_from_file+0xe9/0x150 [ 247.217863][ T44] init_module_from_file+0xe9/0x150 [ 247.218016][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.218212][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.218366][ T44] ? __lock_release+0x5d/0x170 [ 247.218532][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.218694][ T44] idempotent_init_module+0x335/0x620 [ 247.218853][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.219053][ T44] ? cap_capable+0x94/0x230 [ 247.219216][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.219369][ T44] ? do_syscall_64+0x85/0x380 [ 247.219539][ T44] do_syscall_64+0xc1/0x380 [ 247.219703][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.219905][ T44] RIP: 0033:0x7f37a6995e5d [ 247.220068][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.220302][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 247.220537][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 247.220770][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 247.221006][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 247.221236][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 247.221472][ T44] [ 247.221601][ T44] INFO: lockdep is turned off. [ 370.078706][ T44] INFO: task modprobe:315 blocked for more than 245 seconds. [ 370.079357][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.079616][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.079879][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 370.080211][ T44] Call Trace: [ 370.080340][ T44] [ 370.080423][ T44] __schedule+0x862/0x1b00 [ 370.080597][ T44] ? __pfx___schedule+0x10/0x10 [ 370.080788][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.080984][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.081140][ T44] ? schedule+0x1ee/0x270 [ 370.081267][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.081413][ T44] schedule+0xe2/0x270 [ 370.081537][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.081686][ T44] __mutex_lock+0x77f/0xcd0 [ 370.081835][ T44] ? text_poke_set+0x86/0x120 [ 370.081991][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.082138][ T44] ? execmem_free+0x10d/0x1d0 [ 370.082292][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.082436][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.082595][ T44] ? text_poke_set+0x86/0x120 [ 370.082742][ T44] text_poke_set+0x86/0x120 [ 370.082907][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.083062][ T44] execmem_free+0x11a/0x1d0 [ 370.083225][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.083375][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.083550][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.083722][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.083876][ T44] ? execmem_alloc+0xc0/0x240 [ 370.084030][ T44] emit_its_trampoline+0x258/0x300 [ 370.084193][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.084405][ T44] ? __do_softirq+0x10/0x10 [ 370.084568][ T44] apply_retpolines+0xcf/0x550 [ 370.084724][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.084885][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.085037][ T44] module_finalize+0x3d5/0x9d0 [ 370.085188][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.085337][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.085481][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.085640][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.085785][ T44] load_module+0x139a/0x2660 [ 370.085933][ T44] ? __pfx_load_module+0x10/0x10 [ 370.086076][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.086247][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.086403][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.086562][ T44] ? init_module_from_file+0xe9/0x150 [ 370.086719][ T44] init_module_from_file+0xe9/0x150 [ 370.086876][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.087062][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.087206][ T44] ? __lock_release+0x5d/0x170 [ 370.087355][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.087511][ T44] idempotent_init_module+0x335/0x620 [ 370.087683][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.087877][ T44] ? cap_capable+0x94/0x230 [ 370.088034][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.088191][ T44] ? do_syscall_64+0x85/0x380 [ 370.088349][ T44] do_syscall_64+0xc1/0x380 [ 370.088508][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.088698][ T44] RIP: 0033:0x7f37a6995e5d [ 370.088857][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089096][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 370.089311][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 370.089533][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 370.089745][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 370.089980][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 370.090198][ T44] [ 370.090327][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 370.090569][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 370.090887][ T44] Call Trace: [ 370.091001][ T44] [ 370.091082][ T44] __schedule+0x862/0x1b00 [ 370.091234][ T44] ? __pfx___schedule+0x10/0x10 [ 370.091381][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.091575][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.091744][ T44] ? schedule+0x1ee/0x270 [ 370.091862][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.092015][ T44] schedule+0xe2/0x270 [ 370.092139][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.092294][ T44] __mutex_lock+0x77f/0xcd0 [ 370.092448][ T44] ? text_poke_set+0x86/0x120 [ 370.092608][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.092762][ T44] ? execmem_free+0x10d/0x1d0 [ 370.092925][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.093069][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.093217][ T44] ? text_poke_set+0x86/0x120 [ 370.093369][ T44] text_poke_set+0x86/0x120 [ 370.093522][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.093670][ T44] execmem_free+0x11a/0x1d0 [ 370.093818][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.093965][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.094112][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.094257][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.094400][ T44] ? execmem_alloc+0xc0/0x240 [ 370.094559][ T44] emit_its_trampoline+0x258/0x300 [ 370.094703][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.094881][ T44] ? __do_softirq+0x10/0x10 [ 370.095025][ T44] apply_retpolines+0xcf/0x550 [ 370.095193][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.095346][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.095515][ T44] module_finalize+0x3d5/0x9d0 [ 370.095681][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.095833][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.095987][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.096140][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.096295][ T44] load_module+0x139a/0x2660 [ 370.096449][ T44] ? __pfx_load_module+0x10/0x10 [ 370.096609][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.096771][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.096924][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.097069][ T44] ? init_module_from_file+0xe9/0x150 [ 370.097214][ T44] init_module_from_file+0xe9/0x150 [ 370.097361][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.097550][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.097695][ T44] ? __lock_release+0x5d/0x170 [ 370.097839][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.097992][ T44] idempotent_init_module+0x335/0x620 [ 370.098135][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.098321][ T44] ? cap_capable+0x94/0x230 [ 370.098465][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.098617][ T44] ? do_syscall_64+0x85/0x380 [ 370.098761][ T44] do_syscall_64+0xc1/0x380 [ 370.098906][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.099102][ T44] RIP: 0033:0x7f37a6995e5d [ 370.099262][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.099485][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 370.099720][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 370.099964][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 370.100198][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 370.100448][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 370.100677][ T44] [ 370.100796][ T44] INFO: lockdep is turned off. [ 492.958646][ T44] INFO: task modprobe:315 blocked for more than 368 seconds. [ 492.959093][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.959325][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.959609][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 492.959965][ T44] Call Trace: [ 492.960087][ T44] [ 492.960185][ T44] __schedule+0x862/0x1b00 [ 492.960357][ T44] ? __pfx___schedule+0x10/0x10 [ 492.960527][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.960723][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.960877][ T44] ? schedule+0x1ee/0x270 [ 492.961001][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.961172][ T44] schedule+0xe2/0x270 [ 492.961294][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.961457][ T44] __mutex_lock+0x77f/0xcd0 [ 492.961628][ T44] ? text_poke_set+0x86/0x120 [ 492.961794][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.961950][ T44] ? execmem_free+0x10d/0x1d0 [ 492.962122][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962277][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.962439][ T44] ? text_poke_set+0x86/0x120 [ 492.962602][ T44] text_poke_set+0x86/0x120 [ 492.962767][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.962922][ T44] execmem_free+0x11a/0x1d0 [ 492.963094][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.963255][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.963419][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.963593][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.963754][ T44] ? execmem_alloc+0xc0/0x240 [ 492.963911][ T44] emit_its_trampoline+0x258/0x300 [ 492.964074][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.964272][ T44] ? __do_softirq+0x10/0x10 [ 492.964430][ T44] apply_retpolines+0xcf/0x550 [ 492.964596][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.964752][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.964923][ T44] module_finalize+0x3d5/0x9d0 [ 492.965085][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.965247][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.965404][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.965568][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.965726][ T44] load_module+0x139a/0x2660 [ 492.965884][ T44] ? __pfx_load_module+0x10/0x10 [ 492.966038][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.966198][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.966353][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.966519][ T44] ? init_module_from_file+0xe9/0x150 [ 492.966672][ T44] init_module_from_file+0xe9/0x150 [ 492.966824][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.967014][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.967163][ T44] ? __lock_release+0x5d/0x170 [ 492.967328][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.967483][ T44] idempotent_init_module+0x335/0x620 [ 492.967661][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.967870][ T44] ? cap_capable+0x94/0x230 [ 492.968035][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.968191][ T44] ? do_syscall_64+0x85/0x380 [ 492.968346][ T44] do_syscall_64+0xc1/0x380 [ 492.968511][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.968707][ T44] RIP: 0033:0x7f37a6995e5d [ 492.968883][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.969122][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 492.969348][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 492.969579][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 492.969958][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 492.970202][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 492.970433][ T44] [ 492.970577][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 492.970834][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 492.971183][ T44] Call Trace: [ 492.971306][ T44] [ 492.971394][ T44] __schedule+0x862/0x1b00 [ 492.971571][ T44] ? __pfx___schedule+0x10/0x10 [ 492.971730][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.971929][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.972085][ T44] ? schedule+0x1ee/0x270 [ 492.972212][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.972369][ T44] schedule+0xe2/0x270 [ 492.972490][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.972656][ T44] __mutex_lock+0x77f/0xcd0 [ 492.972814][ T44] ? text_poke_set+0x86/0x120 [ 492.972982][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.973136][ T44] ? execmem_free+0x10d/0x1d0 [ 492.973291][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.973449][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.973613][ T44] ? text_poke_set+0x86/0x120 [ 492.973766][ T44] text_poke_set+0x86/0x120 [ 492.973919][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.974073][ T44] execmem_free+0x11a/0x1d0 [ 492.974229][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.974382][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.974540][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.974700][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.974853][ T44] ? execmem_alloc+0xc0/0x240 [ 492.975009][ T44] emit_its_trampoline+0x258/0x300 [ 492.975163][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.975352][ T44] ? __do_softirq+0x10/0x10 [ 492.975517][ T44] apply_retpolines+0xcf/0x550 [ 492.975694][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.975855][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.976019][ T44] module_finalize+0x3d5/0x9d0 [ 492.976179][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.976338][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.976496][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.976661][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.976828][ T44] load_module+0x139a/0x2660 [ 492.976986][ T44] ? __pfx_load_module+0x10/0x10 [ 492.977146][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.977307][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.977485][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.977648][ T44] ? init_module_from_file+0xe9/0x150 [ 492.977805][ T44] init_module_from_file+0xe9/0x150 [ 492.977959][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.978154][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.978314][ T44] ? __lock_release+0x5d/0x170 [ 492.978472][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.978635][ T44] idempotent_init_module+0x335/0x620 [ 492.978818][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.979011][ T44] ? cap_capable+0x94/0x230 [ 492.979169][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.979328][ T44] ? do_syscall_64+0x85/0x380 [ 492.979512][ T44] do_syscall_64+0xc1/0x380 [ 492.979671][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.979862][ T44] RIP: 0033:0x7f37a6995e5d [ 492.980026][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.980256][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 492.980483][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 492.980726][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 492.980960][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 492.981184][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 492.981429][ T44] [ 492.981560][ T44] INFO: lockdep is turned off. [ 615.838709][ T44] INFO: task modprobe:315 blocked for more than 491 seconds. [ 615.839174][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.839400][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.839694][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 615.840062][ T44] Call Trace: [ 615.840187][ T44] [ 615.840281][ T44] __schedule+0x862/0x1b00 [ 615.840460][ T44] ? __pfx___schedule+0x10/0x10 [ 615.840638][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.840840][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.841002][ T44] ? schedule+0x1ee/0x270 [ 615.841126][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.841284][ T44] schedule+0xe2/0x270 [ 615.841417][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.841583][ T44] __mutex_lock+0x77f/0xcd0 [ 615.841746][ T44] ? text_poke_set+0x86/0x120 [ 615.841912][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.842072][ T44] ? execmem_free+0x10d/0x1d0 [ 615.842233][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.842389][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.842566][ T44] ? text_poke_set+0x86/0x120 [ 615.842729][ T44] text_poke_set+0x86/0x120 [ 615.842890][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.843048][ T44] execmem_free+0x11a/0x1d0 [ 615.843208][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.843361][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.843535][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.843697][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.843865][ T44] ? execmem_alloc+0xc0/0x240 [ 615.844023][ T44] emit_its_trampoline+0x258/0x300 [ 615.844179][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.844369][ T44] ? __do_softirq+0x10/0x10 [ 615.844537][ T44] apply_retpolines+0xcf/0x550 [ 615.844695][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.844886][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845050][ T44] module_finalize+0x3d5/0x9d0 [ 615.845223][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.845382][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.845545][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.845703][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.845859][ T44] load_module+0x139a/0x2660 [ 615.846019][ T44] ? __pfx_load_module+0x10/0x10 [ 615.846181][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.846338][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.846544][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.846704][ T44] ? init_module_from_file+0xe9/0x150 [ 615.846858][ T44] init_module_from_file+0xe9/0x150 [ 615.847012][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.847207][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.847360][ T44] ? __lock_release+0x5d/0x170 [ 615.847537][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.847702][ T44] idempotent_init_module+0x335/0x620 [ 615.847857][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.848047][ T44] ? cap_capable+0x94/0x230 [ 615.848209][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.848362][ T44] ? do_syscall_64+0x85/0x380 [ 615.848526][ T44] do_syscall_64+0xc1/0x380 [ 615.848688][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.848888][ T44] RIP: 0033:0x7f37a6995e5d [ 615.849045][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.849292][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 615.849527][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 615.849760][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 615.849988][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 615.850214][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 615.850456][ T44] [ 615.850598][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 615.850855][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 615.851207][ T44] Call Trace: [ 615.851327][ T44] [ 615.851413][ T44] __schedule+0x862/0x1b00 [ 615.851590][ T44] ? __pfx___schedule+0x10/0x10 [ 615.851749][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.851949][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.852111][ T44] ? schedule+0x1ee/0x270 [ 615.852234][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.852391][ T44] schedule+0xe2/0x270 [ 615.852520][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.852674][ T44] __mutex_lock+0x77f/0xcd0 [ 615.852841][ T44] ? text_poke_set+0x86/0x120 [ 615.853009][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.853163][ T44] ? execmem_free+0x10d/0x1d0 [ 615.853330][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.853484][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.853648][ T44] ? text_poke_set+0x86/0x120 [ 615.853802][ T44] text_poke_set+0x86/0x120 [ 615.853961][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.854115][ T44] execmem_free+0x11a/0x1d0 [ 615.854280][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.854429][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.854596][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.854747][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.854897][ T44] ? execmem_alloc+0xc0/0x240 [ 615.855048][ T44] emit_its_trampoline+0x258/0x300 [ 615.855197][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.855384][ T44] ? __do_softirq+0x10/0x10 [ 615.855550][ T44] apply_retpolines+0xcf/0x550 [ 615.855754][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.855918][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.856080][ T44] module_finalize+0x3d5/0x9d0 [ 615.856241][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.856400][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.856576][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.856736][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.856890][ T44] load_module+0x139a/0x2660 [ 615.857054][ T44] ? __pfx_load_module+0x10/0x10 [ 615.857213][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.857374][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.857540][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.857697][ T44] ? init_module_from_file+0xe9/0x150 [ 615.857853][ T44] init_module_from_file+0xe9/0x150 [ 615.858007][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.858220][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.858371][ T44] ? __lock_release+0x5d/0x170 [ 615.858531][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.858685][ T44] idempotent_init_module+0x335/0x620 [ 615.858838][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.859025][ T44] ? cap_capable+0x94/0x230 [ 615.859182][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.859339][ T44] ? do_syscall_64+0x85/0x380 [ 615.859494][ T44] do_syscall_64+0xc1/0x380 [ 615.859681][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.859876][ T44] RIP: 0033:0x7f37a6995e5d [ 615.860042][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.860276][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 615.860518][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 615.860753][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 615.860988][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 615.861212][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 615.861445][ T44] [ 615.861572][ T44] INFO: lockdep is turned off. [ 738.718706][ T44] INFO: task modprobe:315 blocked for more than 614 seconds. [ 738.719142][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.719369][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.719650][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 738.720008][ T44] Call Trace: [ 738.720133][ T44] [ 738.720224][ T44] __schedule+0x862/0x1b00 [ 738.720401][ T44] ? __pfx___schedule+0x10/0x10 [ 738.720568][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.720765][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.720935][ T44] ? schedule+0x1ee/0x270 [ 738.721064][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.721224][ T44] schedule+0xe2/0x270 [ 738.721344][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.721510][ T44] __mutex_lock+0x77f/0xcd0 [ 738.721669][ T44] ? text_poke_set+0x86/0x120 [ 738.721835][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.721991][ T44] ? execmem_free+0x10d/0x1d0 [ 738.722151][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.722312][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.722474][ T44] ? text_poke_set+0x86/0x120 [ 738.722636][ T44] text_poke_set+0x86/0x120 [ 738.722795][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.722952][ T44] execmem_free+0x11a/0x1d0 [ 738.723113][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.723270][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.723426][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.723604][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.723763][ T44] ? execmem_alloc+0xc0/0x240 [ 738.723920][ T44] emit_its_trampoline+0x258/0x300 [ 738.724075][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.724270][ T44] ? __do_softirq+0x10/0x10 [ 738.724426][ T44] apply_retpolines+0xcf/0x550 [ 738.724592][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.724754][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.724920][ T44] module_finalize+0x3d5/0x9d0 [ 738.725082][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.725241][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.725401][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.725582][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.725744][ T44] load_module+0x139a/0x2660 [ 738.725909][ T44] ? __pfx_load_module+0x10/0x10 [ 738.726075][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.726233][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.726392][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.726559][ T44] ? init_module_from_file+0xe9/0x150 [ 738.726719][ T44] init_module_from_file+0xe9/0x150 [ 738.726875][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.727072][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.727233][ T44] ? __lock_release+0x5d/0x170 [ 738.727392][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.727565][ T44] idempotent_init_module+0x335/0x620 [ 738.727727][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.727920][ T44] ? cap_capable+0x94/0x230 [ 738.728081][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.728240][ T44] ? do_syscall_64+0x85/0x380 [ 738.728401][ T44] do_syscall_64+0xc1/0x380 [ 738.728564][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.728755][ T44] RIP: 0033:0x7f37a6995e5d [ 738.728920][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.729151][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 738.729381][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 738.729625][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 738.729856][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 738.730088][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 738.730318][ T44] [ 738.730461][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 738.730730][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 738.731068][ T44] Call Trace: [ 738.731193][ T44] [ 738.731281][ T44] __schedule+0x862/0x1b00 [ 738.731447][ T44] ? __pfx___schedule+0x10/0x10 [ 738.731632][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.731834][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.731987][ T44] ? schedule+0x1ee/0x270 [ 738.732112][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.732270][ T44] schedule+0xe2/0x270 [ 738.732392][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.732556][ T44] __mutex_lock+0x77f/0xcd0 [ 738.732714][ T44] ? text_poke_set+0x86/0x120 [ 738.732887][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.733043][ T44] ? execmem_free+0x10d/0x1d0 [ 738.733203][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.733362][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.733525][ T44] ? text_poke_set+0x86/0x120 [ 738.733683][ T44] text_poke_set+0x86/0x120 [ 738.733840][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.734002][ T44] execmem_free+0x11a/0x1d0 [ 738.734166][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.734328][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.734490][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.734656][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.734811][ T44] ? execmem_alloc+0xc0/0x240 [ 738.734969][ T44] emit_its_trampoline+0x258/0x300 [ 738.735130][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.735331][ T44] ? __do_softirq+0x10/0x10 [ 738.735492][ T44] apply_retpolines+0xcf/0x550 [ 738.735678][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.735837][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.735999][ T44] module_finalize+0x3d5/0x9d0 [ 738.736159][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.736317][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.736477][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.736646][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.736805][ T44] load_module+0x139a/0x2660 [ 738.736964][ T44] ? __pfx_load_module+0x10/0x10 [ 738.737126][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.737284][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.737447][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.737610][ T44] ? init_module_from_file+0xe9/0x150 [ 738.737773][ T44] init_module_from_file+0xe9/0x150 [ 738.737934][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.738136][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.738296][ T44] ? __lock_release+0x5d/0x170 [ 738.738452][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.738620][ T44] idempotent_init_module+0x335/0x620 [ 738.738777][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.738980][ T44] ? cap_capable+0x94/0x230 [ 738.739140][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.739303][ T44] ? do_syscall_64+0x85/0x380 [ 738.739458][ T44] do_syscall_64+0xc1/0x380 [ 738.739629][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.739819][ T44] RIP: 0033:0x7f37a6995e5d [ 738.739983][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.740217][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 738.740449][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 738.740689][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 738.740918][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 738.741158][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 738.741392][ T44] [ 738.741522][ T44] INFO: lockdep is turned off. [ 861.598703][ T44] INFO: task modprobe:315 blocked for more than 737 seconds. [ 861.599151][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.599378][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.599689][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 861.600040][ T44] Call Trace: [ 861.600165][ T44] [ 861.600258][ T44] __schedule+0x862/0x1b00 [ 861.600433][ T44] ? __pfx___schedule+0x10/0x10 [ 861.600604][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.600812][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.600971][ T44] ? schedule+0x1ee/0x270 [ 861.601093][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.601253][ T44] schedule+0xe2/0x270 [ 861.601378][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.601545][ T44] __mutex_lock+0x77f/0xcd0 [ 861.601702][ T44] ? text_poke_set+0x86/0x120 [ 861.601863][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.602028][ T44] ? execmem_free+0x10d/0x1d0 [ 861.602188][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.602343][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.602514][ T44] ? text_poke_set+0x86/0x120 [ 861.602676][ T44] text_poke_set+0x86/0x120 [ 861.602836][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.602997][ T44] execmem_free+0x11a/0x1d0 [ 861.603153][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.603320][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.603481][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.603658][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.603819][ T44] ? execmem_alloc+0xc0/0x240 [ 861.603977][ T44] emit_its_trampoline+0x258/0x300 [ 861.604134][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.604331][ T44] ? __do_softirq+0x10/0x10 [ 861.604486][ T44] apply_retpolines+0xcf/0x550 [ 861.604658][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.604822][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.604984][ T44] module_finalize+0x3d5/0x9d0 [ 861.605145][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.605305][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.605460][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.605624][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.605788][ T44] load_module+0x139a/0x2660 [ 861.605946][ T44] ? __pfx_load_module+0x10/0x10 [ 861.606102][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.606258][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.606414][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.606579][ T44] ? init_module_from_file+0xe9/0x150 [ 861.606736][ T44] init_module_from_file+0xe9/0x150 [ 861.606892][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.607095][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.607251][ T44] ? __lock_release+0x5d/0x170 [ 861.607409][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.607583][ T44] idempotent_init_module+0x335/0x620 [ 861.607747][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.607938][ T44] ? cap_capable+0x94/0x230 [ 861.608108][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.608265][ T44] ? do_syscall_64+0x85/0x380 [ 861.608424][ T44] do_syscall_64+0xc1/0x380 [ 861.608591][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.608783][ T44] RIP: 0033:0x7f37a6995e5d [ 861.608950][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609183][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 861.609418][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 861.609655][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 861.609881][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 861.610110][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 861.610347][ T44] [ 861.610484][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 861.610749][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 861.611079][ T44] Call Trace: [ 861.611199][ T44] [ 861.611284][ T44] __schedule+0x862/0x1b00 [ 861.611453][ T44] ? __pfx___schedule+0x10/0x10 [ 861.611625][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.611822][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.611976][ T44] ? schedule+0x1ee/0x270 [ 861.612097][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.612253][ T44] schedule+0xe2/0x270 [ 861.612375][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.612564][ T44] __mutex_lock+0x77f/0xcd0 [ 861.612721][ T44] ? text_poke_set+0x86/0x120 [ 861.612879][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.613043][ T44] ? execmem_free+0x10d/0x1d0 [ 861.613198][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.613354][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.613518][ T44] ? text_poke_set+0x86/0x120 [ 861.613676][ T44] text_poke_set+0x86/0x120 [ 861.613836][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.613998][ T44] execmem_free+0x11a/0x1d0 [ 861.614151][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.614312][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.614469][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.614631][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.614795][ T44] ? execmem_alloc+0xc0/0x240 [ 861.614951][ T44] emit_its_trampoline+0x258/0x300 [ 861.615110][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.615302][ T44] ? __do_softirq+0x10/0x10 [ 861.615459][ T44] apply_retpolines+0xcf/0x550 [ 861.615631][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.615791][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.615954][ T44] module_finalize+0x3d5/0x9d0 [ 861.616114][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.616272][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.616437][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.616600][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.616760][ T44] load_module+0x139a/0x2660 [ 861.616921][ T44] ? __pfx_load_module+0x10/0x10 [ 861.617080][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.617239][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.617395][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.617566][ T44] ? init_module_from_file+0xe9/0x150 [ 861.617730][ T44] init_module_from_file+0xe9/0x150 [ 861.617888][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.618082][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.618240][ T44] ? __lock_release+0x5d/0x170 [ 861.618396][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.618560][ T44] idempotent_init_module+0x335/0x620 [ 861.618725][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.618924][ T44] ? cap_capable+0x94/0x230 [ 861.619083][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.619239][ T44] ? do_syscall_64+0x85/0x380 [ 861.619392][ T44] do_syscall_64+0xc1/0x380 [ 861.619561][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.619755][ T44] RIP: 0033:0x7f37a6995e5d [ 861.619923][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.620151][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 861.620383][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 861.620620][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 861.620857][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 861.621089][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 861.621318][ T44] [ 861.621443][ T44] INFO: lockdep is turned off. [ 984.478718][ T44] INFO: task modprobe:315 blocked for more than 860 seconds. [ 984.479480][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.479753][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.479998][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 984.480339][ T44] Call Trace: [ 984.480459][ T44] [ 984.480562][ T44] __schedule+0x862/0x1b00 [ 984.480731][ T44] ? __pfx___schedule+0x10/0x10 [ 984.480898][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.481099][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.481251][ T44] ? schedule+0x1ee/0x270 [ 984.481364][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.481521][ T44] schedule+0xe2/0x270 [ 984.481636][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.481782][ T44] __mutex_lock+0x77f/0xcd0 [ 984.481932][ T44] ? text_poke_set+0x86/0x120 [ 984.482091][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.482238][ T44] ? execmem_free+0x10d/0x1d0 [ 984.482388][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482542][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.482693][ T44] ? text_poke_set+0x86/0x120 [ 984.482838][ T44] text_poke_set+0x86/0x120 [ 984.482983][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.483131][ T44] execmem_free+0x11a/0x1d0 [ 984.483282][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.483425][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.483586][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.483758][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.483930][ T44] ? execmem_alloc+0xc0/0x240 [ 984.484087][ T44] emit_its_trampoline+0x258/0x300 [ 984.484247][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.484433][ T44] ? __do_softirq+0x10/0x10 [ 984.484588][ T44] apply_retpolines+0xcf/0x550 [ 984.484736][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.484879][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.485048][ T44] module_finalize+0x3d5/0x9d0 [ 984.485205][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.485363][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.485525][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.485688][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.485842][ T44] load_module+0x139a/0x2660 [ 984.485995][ T44] ? __pfx_load_module+0x10/0x10 [ 984.486147][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.486306][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.486449][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.486607][ T44] ? init_module_from_file+0xe9/0x150 [ 984.486759][ T44] init_module_from_file+0xe9/0x150 [ 984.486906][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.487083][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.487230][ T44] ? __lock_release+0x5d/0x170 [ 984.487375][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.487535][ T44] idempotent_init_module+0x335/0x620 [ 984.487707][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.487902][ T44] ? cap_capable+0x94/0x230 [ 984.488059][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.488213][ T44] ? do_syscall_64+0x85/0x380 [ 984.488364][ T44] do_syscall_64+0xc1/0x380 [ 984.488525][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.488712][ T44] RIP: 0033:0x7f37a6995e5d [ 984.488877][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489100][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 984.489314][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 984.489529][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 984.489743][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 984.489963][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 984.490176][ T44] [ 984.490302][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 984.490545][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 984.490865][ T44] Call Trace: [ 984.490976][ T44] [ 984.491059][ T44] __schedule+0x862/0x1b00 [ 984.491208][ T44] ? __pfx___schedule+0x10/0x10 [ 984.491357][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.491551][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.491724][ T44] ? schedule+0x1ee/0x270 [ 984.491848][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.491999][ T44] schedule+0xe2/0x270 [ 984.492123][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.492273][ T44] __mutex_lock+0x77f/0xcd0 [ 984.492425][ T44] ? text_poke_set+0x86/0x120 [ 984.492585][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.492739][ T44] ? execmem_free+0x10d/0x1d0 [ 984.492892][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.493051][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.493206][ T44] ? text_poke_set+0x86/0x120 [ 984.493355][ T44] text_poke_set+0x86/0x120 [ 984.493507][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.493655][ T44] execmem_free+0x11a/0x1d0 [ 984.493837][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.493998][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.494152][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.494308][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.494462][ T44] ? execmem_alloc+0xc0/0x240 [ 984.494627][ T44] emit_its_trampoline+0x258/0x300 [ 984.494800][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.495003][ T44] ? __do_softirq+0x10/0x10 [ 984.495158][ T44] apply_retpolines+0xcf/0x550 [ 984.495313][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.495466][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.495636][ T44] module_finalize+0x3d5/0x9d0 [ 984.495822][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.495979][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.496146][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.496298][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.496451][ T44] load_module+0x139a/0x2660 [ 984.496630][ T44] ? __pfx_load_module+0x10/0x10 [ 984.496783][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.496948][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.497097][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.497245][ T44] ? init_module_from_file+0xe9/0x150 [ 984.497390][ T44] init_module_from_file+0xe9/0x150 [ 984.497543][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.497723][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.497869][ T44] ? __lock_release+0x5d/0x170 [ 984.498033][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.498191][ T44] idempotent_init_module+0x335/0x620 [ 984.498345][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.498540][ T44] ? cap_capable+0x94/0x230 [ 984.498695][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.498862][ T44] ? do_syscall_64+0x85/0x380 [ 984.499035][ T44] do_syscall_64+0xc1/0x380 [ 984.499194][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.499396][ T44] RIP: 0033:0x7f37a6995e5d [ 984.499564][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.499812][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 984.500042][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 984.500270][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 984.500528][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 984.500758][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 984.500992][ T44] [ 984.501122][ T44] INFO: lockdep is turned off. [ 1107.358727][ T44] INFO: task modprobe:315 blocked for more than 983 seconds. [ 1107.359427][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.359708][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.359980][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 1107.360358][ T44] Call Trace: [ 1107.360488][ T44] [ 1107.360609][ T44] __schedule+0x862/0x1b00 [ 1107.360816][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.361000][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.361225][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.361395][ T44] ? schedule+0x1ee/0x270 [ 1107.361531][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.361707][ T44] schedule+0xe2/0x270 [ 1107.361831][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.362001][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.362185][ T44] ? text_poke_set+0x86/0x120 [ 1107.362357][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.362529][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.362709][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.362881][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.363077][ T44] ? text_poke_set+0x86/0x120 [ 1107.363244][ T44] text_poke_set+0x86/0x120 [ 1107.363419][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.363610][ T44] execmem_free+0x11a/0x1d0 [ 1107.363793][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.363954][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.364119][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.364295][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.364450][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.364611][ T44] emit_its_trampoline+0x258/0x300 [ 1107.364774][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.364969][ T44] ? __do_softirq+0x10/0x10 [ 1107.365127][ T44] apply_retpolines+0xcf/0x550 [ 1107.365283][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.365434][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365605][ T44] module_finalize+0x3d5/0x9d0 [ 1107.365763][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.365926][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.366079][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.366235][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.366385][ T44] load_module+0x139a/0x2660 [ 1107.366548][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.366700][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.366854][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.367011][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.367174][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.367352][ T44] init_module_from_file+0xe9/0x150 [ 1107.367529][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.367738][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.367897][ T44] ? __lock_release+0x5d/0x170 [ 1107.368064][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.368240][ T44] idempotent_init_module+0x335/0x620 [ 1107.368405][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.368625][ T44] ? cap_capable+0x94/0x230 [ 1107.368796][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.368958][ T44] ? do_syscall_64+0x85/0x380 [ 1107.369123][ T44] do_syscall_64+0xc1/0x380 [ 1107.369286][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.369488][ T44] RIP: 0033:0x7f37a6995e5d [ 1107.369676][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369922][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 1107.370163][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 1107.370419][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 1107.370678][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 1107.370901][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 1107.371124][ T44] [ 1107.371266][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 1107.371528][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 1107.371894][ T44] Call Trace: [ 1107.372018][ T44] [ 1107.372106][ T44] __schedule+0x862/0x1b00 [ 1107.372273][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.372436][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.372654][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.372821][ T44] ? schedule+0x1ee/0x270 [ 1107.372947][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.373107][ T44] schedule+0xe2/0x270 [ 1107.373223][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.373377][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.373531][ T44] ? text_poke_set+0x86/0x120 [ 1107.373682][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.373831][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.373992][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.374165][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.374340][ T44] ? text_poke_set+0x86/0x120 [ 1107.374513][ T44] text_poke_set+0x86/0x120 [ 1107.374700][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.374861][ T44] execmem_free+0x11a/0x1d0 [ 1107.375029][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.375190][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.375351][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.375538][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.375698][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.375872][ T44] emit_its_trampoline+0x258/0x300 [ 1107.376027][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.376221][ T44] ? __do_softirq+0x10/0x10 [ 1107.376377][ T44] apply_retpolines+0xcf/0x550 [ 1107.376545][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.376712][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.376873][ T44] module_finalize+0x3d5/0x9d0 [ 1107.377032][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.377193][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.377349][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.377515][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.377700][ T44] load_module+0x139a/0x2660 [ 1107.377852][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.378007][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.378160][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.378310][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.378458][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.378613][ T44] init_module_from_file+0xe9/0x150 [ 1107.378765][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.378952][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.379104][ T44] ? __lock_release+0x5d/0x170 [ 1107.379256][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.379404][ T44] idempotent_init_module+0x335/0x620 [ 1107.379565][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.379805][ T44] ? cap_capable+0x94/0x230 [ 1107.379968][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.380126][ T44] ? do_syscall_64+0x85/0x380 [ 1107.380292][ T44] do_syscall_64+0xc1/0x380 [ 1107.380451][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.380661][ T44] RIP: 0033:0x7f37a6995e5d [ 1107.380831][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.381079][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 1107.381316][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 1107.381550][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 1107.381772][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 1107.381991][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 1107.382214][ T44] [ 1107.382332][ T44] INFO: lockdep is turned off. [ 1230.238714][ T44] INFO: task modprobe:315 blocked for more than 1105 seconds. [ 1230.239157][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.239394][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.239672][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 1230.240038][ T44] Call Trace: [ 1230.240161][ T44] [ 1230.240255][ T44] __schedule+0x862/0x1b00 [ 1230.240423][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.240594][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.240790][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.240956][ T44] ? schedule+0x1ee/0x270 [ 1230.241072][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.241222][ T44] schedule+0xe2/0x270 [ 1230.241346][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.241505][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.241658][ T44] ? text_poke_set+0x86/0x120 [ 1230.241812][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.241964][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.242124][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.242301][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.242464][ T44] ? text_poke_set+0x86/0x120 [ 1230.242633][ T44] text_poke_set+0x86/0x120 [ 1230.242787][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.242945][ T44] execmem_free+0x11a/0x1d0 [ 1230.243098][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.243253][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.243411][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.243590][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.243769][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.243927][ T44] emit_its_trampoline+0x258/0x300 [ 1230.244080][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.244271][ T44] ? __do_softirq+0x10/0x10 [ 1230.244436][ T44] apply_retpolines+0xcf/0x550 [ 1230.244598][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.244753][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.244920][ T44] module_finalize+0x3d5/0x9d0 [ 1230.245082][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.245233][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.245384][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.245545][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.245697][ T44] load_module+0x139a/0x2660 [ 1230.245849][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.246018][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.246174][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.246334][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.246494][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.246657][ T44] init_module_from_file+0xe9/0x150 [ 1230.246812][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.247002][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.247156][ T44] ? __lock_release+0x5d/0x170 [ 1230.247316][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.247471][ T44] idempotent_init_module+0x335/0x620 [ 1230.247639][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.247836][ T44] ? cap_capable+0x94/0x230 [ 1230.247993][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.248147][ T44] ? do_syscall_64+0x85/0x380 [ 1230.248299][ T44] do_syscall_64+0xc1/0x380 [ 1230.248459][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.248661][ T44] RIP: 0033:0x7f37a6995e5d [ 1230.248822][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.249057][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 1230.249277][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 1230.249507][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 1230.249733][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 1230.249953][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 1230.250176][ T44] [ 1230.250308][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 1230.250569][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 1230.250892][ T44] Call Trace: [ 1230.251008][ T44] [ 1230.251093][ T44] __schedule+0x862/0x1b00 [ 1230.251248][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.251400][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.251602][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.251781][ T44] ? schedule+0x1ee/0x270 [ 1230.251898][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.252054][ T44] schedule+0xe2/0x270 [ 1230.252182][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.252345][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.252506][ T44] ? text_poke_set+0x86/0x120 [ 1230.252672][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.252828][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.252996][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.253145][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.253297][ T44] ? text_poke_set+0x86/0x120 [ 1230.253447][ T44] text_poke_set+0x86/0x120 [ 1230.253607][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.253759][ T44] execmem_free+0x11a/0x1d0 [ 1230.253908][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.254055][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.254211][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.254359][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.254522][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.254676][ T44] emit_its_trampoline+0x258/0x300 [ 1230.254827][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.255010][ T44] ? __do_softirq+0x10/0x10 [ 1230.255161][ T44] apply_retpolines+0xcf/0x550 [ 1230.255317][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.255468][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.255645][ T44] module_finalize+0x3d5/0x9d0 [ 1230.255854][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.256010][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.256165][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.256319][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.256472][ T44] load_module+0x139a/0x2660 [ 1230.256645][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.256802][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.256970][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.257119][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.257271][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.257418][ T44] init_module_from_file+0xe9/0x150 [ 1230.257578][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.257796][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.257951][ T44] ? __lock_release+0x5d/0x170 [ 1230.258106][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.258263][ T44] idempotent_init_module+0x335/0x620 [ 1230.258419][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.258617][ T44] ? cap_capable+0x94/0x230 [ 1230.258778][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.258952][ T44] ? do_syscall_64+0x85/0x380 [ 1230.259110][ T44] do_syscall_64+0xc1/0x380 [ 1230.259285][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.259475][ T44] RIP: 0033:0x7f37a6995e5d [ 1230.259647][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.259885][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 1230.260116][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 1230.260342][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 1230.260576][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 1230.260805][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 1230.261050][ T44] [ 1230.261166][ T44] INFO: lockdep is turned off. [ 1353.118775][ T44] INFO: task modprobe:315 blocked for more than 1228 seconds. [ 1353.119315][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.119691][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.119965][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 1353.120348][ T44] Call Trace: [ 1353.120477][ T44] [ 1353.120587][ T44] __schedule+0x862/0x1b00 [ 1353.120769][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.120941][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.121154][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.121332][ T44] ? schedule+0x1ee/0x270 [ 1353.121470][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.121712][ T44] schedule+0xe2/0x270 [ 1353.121892][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.122125][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.122344][ T44] ? text_poke_set+0x86/0x120 [ 1353.122524][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.122692][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.122864][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.123051][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.123241][ T44] ? text_poke_set+0x86/0x120 [ 1353.123412][ T44] text_poke_set+0x86/0x120 [ 1353.123602][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.123775][ T44] execmem_free+0x11a/0x1d0 [ 1353.123946][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.124113][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.124297][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.124481][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.124659][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.124843][ T44] emit_its_trampoline+0x258/0x300 [ 1353.125012][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.125219][ T44] ? __do_softirq+0x10/0x10 [ 1353.125387][ T44] apply_retpolines+0xcf/0x550 [ 1353.125563][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.125737][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125907][ T44] module_finalize+0x3d5/0x9d0 [ 1353.126079][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.126249][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.126419][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.126595][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.126766][ T44] load_module+0x139a/0x2660 [ 1353.126936][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.127104][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.127277][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.127443][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.127629][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.127796][ T44] init_module_from_file+0xe9/0x150 [ 1353.127969][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.128180][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.128351][ T44] ? __lock_release+0x5d/0x170 [ 1353.128528][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.128694][ T44] idempotent_init_module+0x335/0x620 [ 1353.128863][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.129072][ T44] ? cap_capable+0x94/0x230 [ 1353.129243][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.129407][ T44] ? do_syscall_64+0x85/0x380 [ 1353.129587][ T44] do_syscall_64+0xc1/0x380 [ 1353.129751][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.129958][ T44] RIP: 0033:0x7f37a6995e5d [ 1353.130133][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.130380][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 1353.130629][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 1353.130877][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 1353.131123][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 1353.131371][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 1353.131636][ T44] [ 1353.131781][ T44] INFO: task modprobe:315 is blocked on a mutex likely owned by task modprobe:315. [ 1353.132053][ T44] task:modprobe state:D stack:25792 pid:315 tgid:315 ppid:67 task_flags:0x400100 flags:0x00004002 [ 1353.132412][ T44] Call Trace: [ 1353.132561][ T44] [ 1353.132655][ T44] __schedule+0x862/0x1b00 [ 1353.132861][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.133095][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.133393][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.133625][ T44] ? schedule+0x1ee/0x270 [ 1353.133756][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.133926][ T44] schedule+0xe2/0x270 [ 1353.134057][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.134222][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.134390][ T44] ? text_poke_set+0x86/0x120 [ 1353.134571][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.134744][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.134911][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.135074][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.135244][ T44] ? text_poke_set+0x86/0x120 [ 1353.135409][ T44] text_poke_set+0x86/0x120 [ 1353.135593][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.135761][ T44] execmem_free+0x11a/0x1d0 [ 1353.135936][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.136100][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.136270][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.136436][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.136608][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.136775][ T44] emit_its_trampoline+0x258/0x300 [ 1353.136944][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.137157][ T44] ? __do_softirq+0x10/0x10 [ 1353.137351][ T44] apply_retpolines+0xcf/0x550 [ 1353.137587][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.137818][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.138053][ T44] module_finalize+0x3d5/0x9d0 [ 1353.138295][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.138530][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.138711][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.138883][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.139046][ T44] load_module+0x139a/0x2660 [ 1353.139215][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.139379][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.139568][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.139735][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.139922][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.140089][ T44] init_module_from_file+0xe9/0x150 [ 1353.140259][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.140466][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.140642][ T44] ? __lock_release+0x5d/0x170 [ 1353.140811][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.140978][ T44] idempotent_init_module+0x335/0x620 [ 1353.141146][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.141364][ T44] ? cap_capable+0x94/0x230 [ 1353.141538][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.141706][ T44] ? do_syscall_64+0x85/0x380 [ 1353.141873][ T44] do_syscall_64+0xc1/0x380 [ 1353.142054][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.142257][ T44] RIP: 0033:0x7f37a6995e5d [ 1353.142429][ T44] RSP: 002b:00007ffd45578b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.142687][ T44] RAX: ffffffffffffffda RBX: 00005614d2508c80 RCX: 00007f37a6995e5d [ 1353.142941][ T44] RDX: 0000000000000000 RSI: 00005614bbacba2a RDI: 0000000000000000 [ 1353.143185][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd45578ca0 [ 1353.143431][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bbacba2a [ 1353.143701][ T44] R13: 00005614d2508d40 R14: 00005614d2508dc0 R15: 00005614d2508cec [ 1353.143954][ T44] [ 1353.144083][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.144350][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 1661.224556][ T428] lag1: Port device veth6 removed [ 1661.285868][ T429] lag1: Port device veth0 removed