[ 243.447858][ T1566] ==================================================================
[ 243.448210][ T1566] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300
[ 243.448467][ T1566] Read of size 1 at addr ffff888001926720 by task modprobe/1566
[ 243.448715][ T1566]
[ 243.448805][ T1566] CPU: 2 UID: 0 PID: 1566 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full)
[ 243.448810][ T1566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 243.448813][ T1566] Call Trace:
[ 243.448815][ T1566]
[ 243.448817][ T1566] dump_stack_lvl+0x82/0xd0
[ 243.448825][ T1566] print_address_description.constprop.0+0x2c/0x400
[ 243.448830][ T1566] ? emit_its_trampoline+0xa5/0x300
[ 243.448835][ T1566] print_report+0xb4/0x270
[ 243.448838][ T1566] ? emit_its_trampoline+0xa5/0x300
[ 243.448841][ T1566] ? kasan_addr_to_slab+0x25/0x80
[ 243.448846][ T1566] ? emit_its_trampoline+0xa5/0x300
[ 243.448849][ T1566] kasan_report+0xca/0x100
[ 243.448852][ T1566] ? emit_its_trampoline+0xa5/0x300
[ 243.448858][ T1566] ? emit_its_trampoline+0xa5/0x300
[ 243.448861][ T1566] __kasan_check_byte+0x3a/0x50
[ 243.448864][ T1566] krealloc_noprof+0x3d/0x320
[ 243.448869][ T1566] ? execmem_alloc+0xc0/0x240
[ 243.448874][ T1566] emit_its_trampoline+0xa5/0x300
[ 243.448877][ T1566] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 243.448884][ T1566] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 243.448888][ T1566] apply_retpolines+0xcf/0x550
[ 243.448892][ T1566] ? rcu_is_watching+0x12/0xc0
[ 243.448897][ T1566] ? __pfx_apply_retpolines+0x10/0x10
[ 243.448901][ T1566] ? __pfx___mutex_lock+0x10/0x10
[ 243.448908][ T1566] ? memcmp+0x86/0x1d0
[ 243.448915][ T1566] module_finalize+0x3d5/0x9d0
[ 243.448920][ T1566] ? add_kallsyms+0x7bf/0xf40
[ 243.448926][ T1566] ? __pfx_module_finalize+0x10/0x10
[ 243.448930][ T1566] ? __pfx_cmp_ex_sort+0x10/0x10
[ 243.448933][ T1566] ? __pfx_swap_ex+0x10/0x10
[ 243.448938][ T1566] load_module+0x139a/0x2660
[ 243.448945][ T1566] ? __pfx_load_module+0x10/0x10
[ 243.448948][ T1566] ? kernel_read_file+0x3f5/0x550
[ 243.448954][ T1566] ? kernel_read_file+0x3d0/0x550
[ 243.448958][ T1566] ? __pfx_kernel_read_file+0x10/0x10
[ 243.448962][ T1566] ? add_chain_cache+0x110/0x370
[ 243.448967][ T1566] ? init_module_from_file+0xe9/0x150
[ 243.448970][ T1566] init_module_from_file+0xe9/0x150
[ 243.448974][ T1566] ? __pfx_init_module_from_file+0x10/0x10
[ 243.448982][ T1566] ? idempotent_init_module+0x31a/0x620
[ 243.448985][ T1566] ? __lock_release+0x5d/0x170
[ 243.448989][ T1566] ? do_raw_spin_unlock+0x58/0x220
[ 243.448994][ T1566] idempotent_init_module+0x335/0x620
[ 243.448999][ T1566] ? __pfx_idempotent_init_module+0x10/0x10
[ 243.449006][ T1566] ? cap_capable+0x94/0x230
[ 243.449013][ T1566] __x64_sys_finit_module+0xca/0x150
[ 243.449016][ T1566] ? do_syscall_64+0x85/0x380
[ 243.449020][ T1566] do_syscall_64+0xc1/0x380
[ 243.449024][ T1566] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.449027][ T1566] RIP: 0033:0x7fd29dd6de5d
[ 243.449031][ T1566] 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
[ 243.449034][ T1566] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 243.449038][ T1566] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 243.449040][ T1566] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 243.449042][ T1566] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 243.449044][ T1566] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 243.449045][ T1566] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 243.449052][ T1566]
[ 243.449053][ T1566]
[ 243.461432][ T1566] Allocated by task 1541:
[ 243.461564][ T1566] kasan_save_stack+0x24/0x50
[ 243.461744][ T1566] kasan_save_track+0x14/0x30
[ 243.461922][ T1566] __kasan_kmalloc+0x7f/0x90
[ 243.462095][ T1566] __kmalloc_noprof+0x1d4/0x470
[ 243.462268][ T1566] virtqueue_add_split+0x6a7/0x1900
[ 243.462550][ T1566] virtqueue_add_sgs+0x143/0x270
[ 243.462723][ T1566] virtio_fs_enqueue_req+0x58c/0xfe0
[ 243.462897][ T1566] virtio_fs_send_req+0x13a/0x710
[ 243.463077][ T1566] __fuse_simple_request+0x22a/0xb50
[ 243.463383][ T1566] fuse_readlink_folio+0x20b/0x400
[ 243.463563][ T1566] fuse_get_link+0x12d/0x350
[ 243.463740][ T1566] pick_link+0x7a2/0x1160
[ 243.463874][ T1566] step_into+0x85a/0xfc0
[ 243.464114][ T1566] link_path_walk+0x3c2/0xa10
[ 243.464299][ T1566] path_lookupat+0x117/0x630
[ 243.464471][ T1566] filename_lookup+0x1c4/0x470
[ 243.464647][ T1566] user_path_at+0x3a/0x70
[ 243.464878][ T1566] do_faccessat+0xc5/0x8b0
[ 243.465052][ T1566] __x64_sys_access+0x5b/0x80
[ 243.465226][ T1566] do_syscall_64+0xc1/0x380
[ 243.465399][ T1566] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.465719][ T1566]
[ 243.465808][ T1566] Freed by task 66:
[ 243.465936][ T1566] kasan_save_stack+0x24/0x50
[ 243.466111][ T1566] kasan_save_track+0x14/0x30
[ 243.466283][ T1566] kasan_save_free_info+0x3b/0x60
[ 243.466558][ T1566] __kasan_slab_free+0x38/0x50
[ 243.466731][ T1566] kfree+0x144/0x320
[ 243.466865][ T1566] detach_buf_split+0x48d/0x6f0
[ 243.467040][ T1566] virtqueue_get_buf_ctx_split+0x294/0x7f0
[ 243.467361][ T1566] virtio_fs_requests_done_work+0x231/0x890
[ 243.467577][ T1566] process_one_work+0xe43/0x1660
[ 243.467752][ T1566] worker_thread+0x591/0xcf0
[ 243.467924][ T1566] kthread+0x37b/0x600
[ 243.468158][ T1566] ret_from_fork+0x243/0x320
[ 243.468335][ T1566] ret_from_fork_asm+0x1a/0x30
[ 243.468510][ T1566]
[ 243.468597][ T1566] The buggy address belongs to the object at ffff888001926720
[ 243.468597][ T1566] which belongs to the cache kmalloc-96 of size 96
[ 243.469107][ T1566] The buggy address is located 0 bytes inside of
[ 243.469107][ T1566] freed 96-byte region [ffff888001926720, ffff888001926780)
[ 243.469625][ T1566]
[ 243.469723][ T1566] The buggy address belongs to the physical page:
[ 243.469934][ T1566] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888001926720 pfn:0x1926
[ 243.470280][ T1566] flags: 0x80000000000200(workingset|node=0|zone=1)
[ 243.470609][ T1566] page_type: f5(slab)
[ 243.470748][ T1566] raw: 0080000000000200 ffff888001042340 ffffea0000047050 ffffea000014e550
[ 243.471062][ T1566] raw: ffff888001926720 000000000010000d 00000000f5000000 0000000000000000
[ 243.471483][ T1566] page dumped because: kasan: bad access detected
[ 243.471713][ T1566]
[ 243.471800][ T1566] Memory state around the buggy address:
[ 243.472066][ T1566] ffff888001926600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc
[ 243.472322][ T1566] ffff888001926680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 243.472581][ T1566] >ffff888001926700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb
[ 243.472840][ T1566] ^
[ 243.473012][ T1566] ffff888001926780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 243.473278][ T1566] ffff888001926800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc
[ 243.473644][ T1566] ==================================================================
[ 243.474680][ T1566] Disabling lock debugging due to kernel taint
[ 370.066725][ T44] INFO: task modprobe:1566 blocked for more than 122 seconds.
[ 370.067737][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 370.068053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.068338][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1555 task_flags:0x400100 flags:0x00004002
[ 370.068738][ T44] Call Trace:
[ 370.068869][ T44]
[ 370.068964][ T44] __schedule+0x862/0x1b00
[ 370.069152][ T44] ? __pfx___schedule+0x10/0x10
[ 370.069326][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.069509][ T44] ? schedule+0x1ee/0x270
[ 370.069640][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.069811][ T44] schedule+0xe2/0x270
[ 370.069948][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.070107][ T44] __mutex_lock+0x77f/0xcd0
[ 370.070267][ T44] ? text_poke_set+0x86/0x120
[ 370.070460][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.070638][ T44] ? execmem_free+0x10d/0x1d0
[ 370.070806][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.070973][ T44] ? trace_lock_release+0x2a/0xd0
[ 370.071152][ T44] ? text_poke_set+0x86/0x120
[ 370.071311][ T44] text_poke_set+0x86/0x120
[ 370.071468][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 370.071678][ T44] execmem_free+0x11a/0x1d0
[ 370.071852][ T44] ? __pfx_execmem_free+0x10/0x10
[ 370.072017][ T44] ? emit_its_trampoline+0xa5/0x300
[ 370.072184][ T44] ? __kasan_check_byte+0x3a/0x50
[ 370.072361][ T44] ? krealloc_noprof+0x3d/0x320
[ 370.072539][ T44] ? execmem_alloc+0xc0/0x240
[ 370.072707][ T44] emit_its_trampoline+0x258/0x300
[ 370.072873][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 370.073086][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 370.073297][ T44] apply_retpolines+0xcf/0x550
[ 370.073458][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.073621][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 370.073807][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.073976][ T44] ? memcmp+0x86/0x1d0
[ 370.074107][ T44] module_finalize+0x3d5/0x9d0
[ 370.074276][ T44] ? add_kallsyms+0x7bf/0xf40
[ 370.074454][ T44] ? __pfx_module_finalize+0x10/0x10
[ 370.074620][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 370.074778][ T44] ? __pfx_swap_ex+0x10/0x10
[ 370.074965][ T44] load_module+0x139a/0x2660
[ 370.075132][ T44] ? __pfx_load_module+0x10/0x10
[ 370.075297][ T44] ? kernel_read_file+0x3f5/0x550
[ 370.075469][ T44] ? kernel_read_file+0x3d0/0x550
[ 370.075658][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 370.075827][ T44] ? add_chain_cache+0x110/0x370
[ 370.075992][ T44] ? init_module_from_file+0xe9/0x150
[ 370.076160][ T44] init_module_from_file+0xe9/0x150
[ 370.076327][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 370.076544][ T44] ? idempotent_init_module+0x31a/0x620
[ 370.076709][ T44] ? __lock_release+0x5d/0x170
[ 370.076877][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 370.077045][ T44] idempotent_init_module+0x335/0x620
[ 370.077212][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 370.077433][ T44] ? cap_capable+0x94/0x230
[ 370.077612][ T44] __x64_sys_finit_module+0xca/0x150
[ 370.077777][ T44] ? do_syscall_64+0x85/0x380
[ 370.077945][ T44] do_syscall_64+0xc1/0x380
[ 370.078109][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.078314][ T44] RIP: 0033:0x7fd29dd6de5d
[ 370.078495][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 370.078748][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 370.078990][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 370.079237][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 370.079478][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 370.079756][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 370.080009][ T44]
[ 370.080163][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 370.080436][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1555 task_flags:0x400100 flags:0x00004002
[ 370.080799][ T44] Call Trace:
[ 370.080935][ T44]
[ 370.081029][ T44] __schedule+0x862/0x1b00
[ 370.081200][ T44] ? __pfx___schedule+0x10/0x10
[ 370.081371][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.081544][ T44] ? schedule+0x1ee/0x270
[ 370.081670][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.081837][ T44] schedule+0xe2/0x270
[ 370.081964][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.082126][ T44] __mutex_lock+0x77f/0xcd0
[ 370.082308][ T44] ? text_poke_set+0x86/0x120
[ 370.082476][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.082652][ T44] ? execmem_free+0x10d/0x1d0
[ 370.082814][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.082979][ T44] ? trace_lock_release+0x2a/0xd0
[ 370.083145][ T44] ? text_poke_set+0x86/0x120
[ 370.083312][ T44] text_poke_set+0x86/0x120
[ 370.083477][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 370.083674][ T44] execmem_free+0x11a/0x1d0
[ 370.083838][ T44] ? __pfx_execmem_free+0x10/0x10
[ 370.084003][ T44] ? emit_its_trampoline+0xa5/0x300
[ 370.084169][ T44] ? __kasan_check_byte+0x3a/0x50
[ 370.084335][ T44] ? krealloc_noprof+0x3d/0x320
[ 370.084508][ T44] ? execmem_alloc+0xc0/0x240
[ 370.084672][ T44] emit_its_trampoline+0x258/0x300
[ 370.084842][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 370.085043][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 370.085246][ T44] apply_retpolines+0xcf/0x550
[ 370.085411][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.085580][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 370.085743][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.085910][ T44] ? memcmp+0x86/0x1d0
[ 370.086040][ T44] module_finalize+0x3d5/0x9d0
[ 370.086214][ T44] ? add_kallsyms+0x7bf/0xf40
[ 370.086381][ T44] ? __pfx_module_finalize+0x10/0x10
[ 370.086552][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 370.086718][ T44] ? __pfx_swap_ex+0x10/0x10
[ 370.086883][ T44] load_module+0x139a/0x2660
[ 370.087052][ T44] ? __pfx_load_module+0x10/0x10
[ 370.087217][ T44] ? kernel_read_file+0x3f5/0x550
[ 370.087386][ T44] ? kernel_read_file+0x3d0/0x550
[ 370.087574][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 370.087742][ T44] ? add_chain_cache+0x110/0x370
[ 370.087908][ T44] ? init_module_from_file+0xe9/0x150
[ 370.088073][ T44] init_module_from_file+0xe9/0x150
[ 370.088236][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 370.088444][ T44] ? idempotent_init_module+0x31a/0x620
[ 370.088622][ T44] ? __lock_release+0x5d/0x170
[ 370.088789][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 370.088955][ T44] idempotent_init_module+0x335/0x620
[ 370.089120][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 370.089326][ T44] ? cap_capable+0x94/0x230
[ 370.089498][ T44] __x64_sys_finit_module+0xca/0x150
[ 370.089664][ T44] ? do_syscall_64+0x85/0x380
[ 370.089834][ T44] do_syscall_64+0xc1/0x380
[ 370.090015][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.090214][ T44] RIP: 0033:0x7fd29dd6de5d
[ 370.090385][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 370.090632][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 370.090875][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 370.091122][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 370.091361][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 370.091621][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 370.091872][ T44]
[ 370.092004][ T44] INFO: lockdep is turned off.
[ 492.946693][ T44] INFO: task modprobe:1566 blocked for more than 245 seconds.
[ 492.947211][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 492.947455][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.947764][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1555 task_flags:0x400100 flags:0x00004002
[ 492.948132][ T44] Call Trace:
[ 492.948283][ T44]
[ 492.948381][ T44] __schedule+0x862/0x1b00
[ 492.948574][ T44] ? __pfx___schedule+0x10/0x10
[ 492.948750][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.948920][ T44] ? schedule+0x1ee/0x270
[ 492.949050][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.949220][ T44] schedule+0xe2/0x270
[ 492.949353][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.949540][ T44] __mutex_lock+0x77f/0xcd0
[ 492.949711][ T44] ? text_poke_set+0x86/0x120
[ 492.949882][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 492.950051][ T44] ? execmem_free+0x10d/0x1d0
[ 492.950218][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.950382][ T44] ? trace_lock_release+0x2a/0xd0
[ 492.950564][ T44] ? text_poke_set+0x86/0x120
[ 492.950730][ T44] text_poke_set+0x86/0x120
[ 492.950904][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 492.951074][ T44] execmem_free+0x11a/0x1d0
[ 492.951243][ T44] ? __pfx_execmem_free+0x10/0x10
[ 492.951417][ T44] ? emit_its_trampoline+0xa5/0x300
[ 492.951608][ T44] ? __kasan_check_byte+0x3a/0x50
[ 492.951780][ T44] ? krealloc_noprof+0x3d/0x320
[ 492.951949][ T44] ? execmem_alloc+0xc0/0x240
[ 492.952116][ T44] emit_its_trampoline+0x258/0x300
[ 492.952290][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 492.952507][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 492.952715][ T44] apply_retpolines+0xcf/0x550
[ 492.952881][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.953048][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 492.953217][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 492.953386][ T44] ? memcmp+0x86/0x1d0
[ 492.953532][ T44] module_finalize+0x3d5/0x9d0
[ 492.953701][ T44] ? add_kallsyms+0x7bf/0xf40
[ 492.953870][ T44] ? __pfx_module_finalize+0x10/0x10
[ 492.954036][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 492.954205][ T44] ? __pfx_swap_ex+0x10/0x10
[ 492.954372][ T44] load_module+0x139a/0x2660
[ 492.954552][ T44] ? __pfx_load_module+0x10/0x10
[ 492.954720][ T44] ? kernel_read_file+0x3f5/0x550
[ 492.954896][ T44] ? kernel_read_file+0x3d0/0x550
[ 492.955064][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 492.955232][ T44] ? add_chain_cache+0x110/0x370
[ 492.955399][ T44] ? init_module_from_file+0xe9/0x150
[ 492.955582][ T44] init_module_from_file+0xe9/0x150
[ 492.955752][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 492.955958][ T44] ? idempotent_init_module+0x31a/0x620
[ 492.956131][ T44] ? __lock_release+0x5d/0x170
[ 492.956297][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 492.956464][ T44] idempotent_init_module+0x335/0x620
[ 492.956638][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 492.956845][ T44] ? cap_capable+0x94/0x230
[ 492.957015][ T44] __x64_sys_finit_module+0xca/0x150
[ 492.957181][ T44] ? do_syscall_64+0x85/0x380
[ 492.957348][ T44] do_syscall_64+0xc1/0x380
[ 492.957523][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.957728][ T44] RIP: 0033:0x7fd29dd6de5d
[ 492.957906][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 492.958149][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 492.958395][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 492.958653][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 492.958895][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 492.959142][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 492.959386][ T44]
[ 492.959548][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 492.959840][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1555 task_flags:0x400100 flags:0x00004002
[ 492.960192][ T44] Call Trace:
[ 492.960318][ T44]
[ 492.960412][ T44] __schedule+0x862/0x1b00
[ 492.960592][ T44] ? __pfx___schedule+0x10/0x10
[ 492.960769][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.960934][ T44] ? schedule+0x1ee/0x270
[ 492.961062][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.961226][ T44] schedule+0xe2/0x270
[ 492.961354][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.961531][ T44] __mutex_lock+0x77f/0xcd0
[ 492.961698][ T44] ? text_poke_set+0x86/0x120
[ 492.961866][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 492.962039][ T44] ? execmem_free+0x10d/0x1d0
[ 492.962206][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.962370][ T44] ? trace_lock_release+0x2a/0xd0
[ 492.962548][ T44] ? text_poke_set+0x86/0x120
[ 492.962713][ T44] text_poke_set+0x86/0x120
[ 492.962878][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 492.963045][ T44] execmem_free+0x11a/0x1d0
[ 492.963209][ T44] ? __pfx_execmem_free+0x10/0x10
[ 492.963379][ T44] ? emit_its_trampoline+0xa5/0x300
[ 492.963565][ T44] ? __kasan_check_byte+0x3a/0x50
[ 492.963733][ T44] ? krealloc_noprof+0x3d/0x320
[ 492.963900][ T44] ? execmem_alloc+0xc0/0x240
[ 492.964066][ T44] emit_its_trampoline+0x258/0x300
[ 492.964233][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 492.964437][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 492.964650][ T44] apply_retpolines+0xcf/0x550
[ 492.964819][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.964984][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 492.965149][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 492.965315][ T44] ? memcmp+0x86/0x1d0
[ 492.965445][ T44] module_finalize+0x3d5/0x9d0
[ 492.965617][ T44] ? add_kallsyms+0x7bf/0xf40
[ 492.965785][ T44] ? __pfx_module_finalize+0x10/0x10
[ 492.965956][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 492.966119][ T44] ? __pfx_swap_ex+0x10/0x10
[ 492.966286][ T44] load_module+0x139a/0x2660
[ 492.966461][ T44] ? __pfx_load_module+0x10/0x10
[ 492.966633][ T44] ? kernel_read_file+0x3f5/0x550
[ 492.966801][ T44] ? kernel_read_file+0x3d0/0x550
[ 492.966968][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 492.967133][ T44] ? add_chain_cache+0x110/0x370
[ 492.967305][ T44] ? init_module_from_file+0xe9/0x150
[ 492.967468][ T44] init_module_from_file+0xe9/0x150
[ 492.967651][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 492.967864][ T44] ? idempotent_init_module+0x31a/0x620
[ 492.968030][ T44] ? __lock_release+0x5d/0x170
[ 492.968193][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 492.968356][ T44] idempotent_init_module+0x335/0x620
[ 492.968538][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 492.968744][ T44] ? cap_capable+0x94/0x230
[ 492.968910][ T44] __x64_sys_finit_module+0xca/0x150
[ 492.969072][ T44] ? do_syscall_64+0x85/0x380
[ 492.969239][ T44] do_syscall_64+0xc1/0x380
[ 492.969404][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.969613][ T44] RIP: 0033:0x7fd29dd6de5d
[ 492.969784][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 492.970026][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 492.970279][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 492.970523][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 492.970767][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 492.971003][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 492.971247][ T44]
[ 492.971374][ T44] INFO: lockdep is turned off.
[ 615.826687][ T44] INFO: task modprobe:1566 blocked for more than 368 seconds.
[ 615.827132][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 615.827399][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.827728][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 615.828102][ T44] Call Trace:
[ 615.828235][ T44]
[ 615.828328][ T44] __schedule+0x862/0x1b00
[ 615.828528][ T44] ? __pfx___schedule+0x10/0x10
[ 615.828696][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.828890][ T44] ? schedule+0x1ee/0x270
[ 615.829020][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.829184][ T44] schedule+0xe2/0x270
[ 615.829314][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.829490][ T44] __mutex_lock+0x77f/0xcd0
[ 615.829665][ T44] ? text_poke_set+0x86/0x120
[ 615.829829][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 615.830005][ T44] ? execmem_free+0x10d/0x1d0
[ 615.830180][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.830346][ T44] ? trace_lock_release+0x2a/0xd0
[ 615.830529][ T44] ? text_poke_set+0x86/0x120
[ 615.830708][ T44] text_poke_set+0x86/0x120
[ 615.830878][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 615.831044][ T44] execmem_free+0x11a/0x1d0
[ 615.831210][ T44] ? __pfx_execmem_free+0x10/0x10
[ 615.831376][ T44] ? emit_its_trampoline+0xa5/0x300
[ 615.831572][ T44] ? __kasan_check_byte+0x3a/0x50
[ 615.831747][ T44] ? krealloc_noprof+0x3d/0x320
[ 615.831926][ T44] ? execmem_alloc+0xc0/0x240
[ 615.832086][ T44] emit_its_trampoline+0x258/0x300
[ 615.832262][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 615.832472][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 615.832687][ T44] apply_retpolines+0xcf/0x550
[ 615.832865][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.833041][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 615.833202][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 615.833363][ T44] ? memcmp+0x86/0x1d0
[ 615.833519][ T44] module_finalize+0x3d5/0x9d0
[ 615.833692][ T44] ? add_kallsyms+0x7bf/0xf40
[ 615.833867][ T44] ? __pfx_module_finalize+0x10/0x10
[ 615.834036][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 615.834218][ T44] ? __pfx_swap_ex+0x10/0x10
[ 615.834378][ T44] load_module+0x139a/0x2660
[ 615.834553][ T44] ? __pfx_load_module+0x10/0x10
[ 615.834739][ T44] ? kernel_read_file+0x3f5/0x550
[ 615.834912][ T44] ? kernel_read_file+0x3d0/0x550
[ 615.835081][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 615.835248][ T44] ? add_chain_cache+0x110/0x370
[ 615.835426][ T44] ? init_module_from_file+0xe9/0x150
[ 615.835611][ T44] init_module_from_file+0xe9/0x150
[ 615.835798][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 615.836009][ T44] ? idempotent_init_module+0x31a/0x620
[ 615.836177][ T44] ? __lock_release+0x5d/0x170
[ 615.836346][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 615.836534][ T44] idempotent_init_module+0x335/0x620
[ 615.836700][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 615.836901][ T44] ? cap_capable+0x94/0x230
[ 615.837095][ T44] __x64_sys_finit_module+0xca/0x150
[ 615.837265][ T44] ? do_syscall_64+0x85/0x380
[ 615.837433][ T44] do_syscall_64+0xc1/0x380
[ 615.837607][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.837814][ T44] RIP: 0033:0x7fd29dd6de5d
[ 615.837987][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 615.838242][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 615.838494][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 615.838740][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 615.838985][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 615.839238][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 615.839506][ T44]
[ 615.839653][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 615.839925][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 615.840303][ T44] Call Trace:
[ 615.840430][ T44]
[ 615.840532][ T44] __schedule+0x862/0x1b00
[ 615.840723][ T44] ? __pfx___schedule+0x10/0x10
[ 615.840897][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.841067][ T44] ? schedule+0x1ee/0x270
[ 615.841201][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.841373][ T44] schedule+0xe2/0x270
[ 615.841512][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.841689][ T44] __mutex_lock+0x77f/0xcd0
[ 615.841866][ T44] ? text_poke_set+0x86/0x120
[ 615.842034][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 615.842202][ T44] ? execmem_free+0x10d/0x1d0
[ 615.842369][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.842539][ T44] ? trace_lock_release+0x2a/0xd0
[ 615.842709][ T44] ? text_poke_set+0x86/0x120
[ 615.842874][ T44] text_poke_set+0x86/0x120
[ 615.843048][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 615.843215][ T44] execmem_free+0x11a/0x1d0
[ 615.843378][ T44] ? __pfx_execmem_free+0x10/0x10
[ 615.843560][ T44] ? emit_its_trampoline+0xa5/0x300
[ 615.843735][ T44] ? __kasan_check_byte+0x3a/0x50
[ 615.843900][ T44] ? krealloc_noprof+0x3d/0x320
[ 615.844066][ T44] ? execmem_alloc+0xc0/0x240
[ 615.844238][ T44] emit_its_trampoline+0x258/0x300
[ 615.844403][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 615.844617][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 615.844819][ T44] apply_retpolines+0xcf/0x550
[ 615.844984][ T44] ? rcu_is_watching+0x12/0xc0
[ 615.845150][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 615.845318][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 615.845492][ T44] ? memcmp+0x86/0x1d0
[ 615.845625][ T44] module_finalize+0x3d5/0x9d0
[ 615.845791][ T44] ? add_kallsyms+0x7bf/0xf40
[ 615.845955][ T44] ? __pfx_module_finalize+0x10/0x10
[ 615.846122][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 615.846286][ T44] ? __pfx_swap_ex+0x10/0x10
[ 615.846453][ T44] load_module+0x139a/0x2660
[ 615.846625][ T44] ? __pfx_load_module+0x10/0x10
[ 615.846798][ T44] ? kernel_read_file+0x3f5/0x550
[ 615.846967][ T44] ? kernel_read_file+0x3d0/0x550
[ 615.847136][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 615.847301][ T44] ? add_chain_cache+0x110/0x370
[ 615.847469][ T44] ? init_module_from_file+0xe9/0x150
[ 615.847651][ T44] init_module_from_file+0xe9/0x150
[ 615.847823][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 615.848033][ T44] ? idempotent_init_module+0x31a/0x620
[ 615.848198][ T44] ? __lock_release+0x5d/0x170
[ 615.848365][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 615.848539][ T44] idempotent_init_module+0x335/0x620
[ 615.848705][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 615.848911][ T44] ? cap_capable+0x94/0x230
[ 615.849081][ T44] __x64_sys_finit_module+0xca/0x150
[ 615.849250][ T44] ? do_syscall_64+0x85/0x380
[ 615.849417][ T44] do_syscall_64+0xc1/0x380
[ 615.849586][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.849808][ T44] RIP: 0033:0x7fd29dd6de5d
[ 615.849975][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 615.850215][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 615.850454][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 615.850704][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 615.850946][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 615.851182][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 615.851431][ T44]
[ 615.851576][ T44] INFO: lockdep is turned off.
[ 738.706723][ T44] INFO: task modprobe:1566 blocked for more than 491 seconds.
[ 738.707271][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 738.707553][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.707841][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 738.708257][ T44] Call Trace:
[ 738.708391][ T44]
[ 738.708508][ T44] __schedule+0x862/0x1b00
[ 738.708693][ T44] ? __pfx___schedule+0x10/0x10
[ 738.708865][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.709040][ T44] ? schedule+0x1ee/0x270
[ 738.709191][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.709362][ T44] schedule+0xe2/0x270
[ 738.709533][ T44] schedule_preempt_disabled+0x18/0x30
[ 738.709708][ T44] __mutex_lock+0x77f/0xcd0
[ 738.709886][ T44] ? text_poke_set+0x86/0x120
[ 738.710068][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 738.710236][ T44] ? execmem_free+0x10d/0x1d0
[ 738.710411][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.710597][ T44] ? trace_lock_release+0x2a/0xd0
[ 738.710767][ T44] ? text_poke_set+0x86/0x120
[ 738.710944][ T44] text_poke_set+0x86/0x120
[ 738.711111][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 738.711291][ T44] execmem_free+0x11a/0x1d0
[ 738.711450][ T44] ? __pfx_execmem_free+0x10/0x10
[ 738.711626][ T44] ? emit_its_trampoline+0xa5/0x300
[ 738.711813][ T44] ? __kasan_check_byte+0x3a/0x50
[ 738.711980][ T44] ? krealloc_noprof+0x3d/0x320
[ 738.712147][ T44] ? execmem_alloc+0xc0/0x240
[ 738.712323][ T44] emit_its_trampoline+0x258/0x300
[ 738.712510][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 738.712708][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 738.712921][ T44] apply_retpolines+0xcf/0x550
[ 738.713089][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.713258][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 738.713423][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 738.713619][ T44] ? memcmp+0x86/0x1d0
[ 738.713745][ T44] module_finalize+0x3d5/0x9d0
[ 738.713908][ T44] ? add_kallsyms+0x7bf/0xf40
[ 738.714084][ T44] ? __pfx_module_finalize+0x10/0x10
[ 738.714262][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 738.714436][ T44] ? __pfx_swap_ex+0x10/0x10
[ 738.714613][ T44] load_module+0x139a/0x2660
[ 738.714788][ T44] ? __pfx_load_module+0x10/0x10
[ 738.714965][ T44] ? kernel_read_file+0x3f5/0x550
[ 738.715130][ T44] ? kernel_read_file+0x3d0/0x550
[ 738.715311][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 738.715478][ T44] ? add_chain_cache+0x110/0x370
[ 738.715667][ T44] ? init_module_from_file+0xe9/0x150
[ 738.715838][ T44] init_module_from_file+0xe9/0x150
[ 738.716013][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 738.716221][ T44] ? idempotent_init_module+0x31a/0x620
[ 738.716379][ T44] ? __lock_release+0x5d/0x170
[ 738.716576][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 738.716744][ T44] idempotent_init_module+0x335/0x620
[ 738.716914][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 738.717120][ T44] ? cap_capable+0x94/0x230
[ 738.717291][ T44] __x64_sys_finit_module+0xca/0x150
[ 738.717466][ T44] ? do_syscall_64+0x85/0x380
[ 738.717640][ T44] do_syscall_64+0xc1/0x380
[ 738.717809][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 738.718014][ T44] RIP: 0033:0x7fd29dd6de5d
[ 738.718191][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 738.718435][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 738.718691][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 738.718936][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 738.719175][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 738.719419][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 738.719689][ T44]
[ 738.719843][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 738.720116][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 738.720468][ T44] Call Trace:
[ 738.720627][ T44]
[ 738.720720][ T44] __schedule+0x862/0x1b00
[ 738.720897][ T44] ? __pfx___schedule+0x10/0x10
[ 738.721065][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.721231][ T44] ? schedule+0x1ee/0x270
[ 738.721357][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.721529][ T44] schedule+0xe2/0x270
[ 738.721658][ T44] schedule_preempt_disabled+0x18/0x30
[ 738.721820][ T44] __mutex_lock+0x77f/0xcd0
[ 738.721990][ T44] ? text_poke_set+0x86/0x120
[ 738.722164][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 738.722336][ T44] ? execmem_free+0x10d/0x1d0
[ 738.722508][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.722676][ T44] ? trace_lock_release+0x2a/0xd0
[ 738.722848][ T44] ? text_poke_set+0x86/0x120
[ 738.723015][ T44] text_poke_set+0x86/0x120
[ 738.723183][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 738.723347][ T44] execmem_free+0x11a/0x1d0
[ 738.723537][ T44] ? __pfx_execmem_free+0x10/0x10
[ 738.723706][ T44] ? emit_its_trampoline+0xa5/0x300
[ 738.723877][ T44] ? __kasan_check_byte+0x3a/0x50
[ 738.724040][ T44] ? krealloc_noprof+0x3d/0x320
[ 738.724208][ T44] ? execmem_alloc+0xc0/0x240
[ 738.724375][ T44] emit_its_trampoline+0x258/0x300
[ 738.724553][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 738.724765][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 738.724968][ T44] apply_retpolines+0xcf/0x550
[ 738.725135][ T44] ? rcu_is_watching+0x12/0xc0
[ 738.725302][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 738.725467][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 738.725643][ T44] ? memcmp+0x86/0x1d0
[ 738.725774][ T44] module_finalize+0x3d5/0x9d0
[ 738.725939][ T44] ? add_kallsyms+0x7bf/0xf40
[ 738.726115][ T44] ? __pfx_module_finalize+0x10/0x10
[ 738.726280][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 738.726451][ T44] ? __pfx_swap_ex+0x10/0x10
[ 738.726623][ T44] load_module+0x139a/0x2660
[ 738.726794][ T44] ? __pfx_load_module+0x10/0x10
[ 738.726957][ T44] ? kernel_read_file+0x3f5/0x550
[ 738.727125][ T44] ? kernel_read_file+0x3d0/0x550
[ 738.727292][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 738.727463][ T44] ? add_chain_cache+0x110/0x370
[ 738.727646][ T44] ? init_module_from_file+0xe9/0x150
[ 738.727819][ T44] init_module_from_file+0xe9/0x150
[ 738.727984][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 738.728191][ T44] ? idempotent_init_module+0x31a/0x620
[ 738.728354][ T44] ? __lock_release+0x5d/0x170
[ 738.728528][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 738.728699][ T44] idempotent_init_module+0x335/0x620
[ 738.728864][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 738.729070][ T44] ? cap_capable+0x94/0x230
[ 738.729237][ T44] __x64_sys_finit_module+0xca/0x150
[ 738.729403][ T44] ? do_syscall_64+0x85/0x380
[ 738.729573][ T44] do_syscall_64+0xc1/0x380
[ 738.729749][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 738.729984][ T44] RIP: 0033:0x7fd29dd6de5d
[ 738.730159][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 738.730420][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 738.730671][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 738.730918][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 738.731175][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 738.731415][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 738.731677][ T44]
[ 738.731810][ T44] INFO: lockdep is turned off.
[ 861.586694][ T44] INFO: task modprobe:1566 blocked for more than 614 seconds.
[ 861.587251][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 861.587535][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.587812][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 861.588191][ T44] Call Trace:
[ 861.588319][ T44]
[ 861.588418][ T44] __schedule+0x862/0x1b00
[ 861.588610][ T44] ? __pfx___schedule+0x10/0x10
[ 861.588800][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.588982][ T44] ? schedule+0x1ee/0x270
[ 861.589113][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.589281][ T44] schedule+0xe2/0x270
[ 861.589411][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.589586][ T44] __mutex_lock+0x77f/0xcd0
[ 861.589764][ T44] ? text_poke_set+0x86/0x120
[ 861.589932][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 861.590102][ T44] ? execmem_free+0x10d/0x1d0
[ 861.590268][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.590434][ T44] ? trace_lock_release+0x2a/0xd0
[ 861.590614][ T44] ? text_poke_set+0x86/0x120
[ 861.590783][ T44] text_poke_set+0x86/0x120
[ 861.590949][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 861.591124][ T44] execmem_free+0x11a/0x1d0
[ 861.591290][ T44] ? __pfx_execmem_free+0x10/0x10
[ 861.591454][ T44] ? emit_its_trampoline+0xa5/0x300
[ 861.591642][ T44] ? __kasan_check_byte+0x3a/0x50
[ 861.591813][ T44] ? krealloc_noprof+0x3d/0x320
[ 861.591980][ T44] ? execmem_alloc+0xc0/0x240
[ 861.592147][ T44] emit_its_trampoline+0x258/0x300
[ 861.592314][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 861.592537][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 861.592744][ T44] apply_retpolines+0xcf/0x550
[ 861.592911][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.593080][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 861.593245][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 861.593414][ T44] ? memcmp+0x86/0x1d0
[ 861.593552][ T44] module_finalize+0x3d5/0x9d0
[ 861.593727][ T44] ? add_kallsyms+0x7bf/0xf40
[ 861.593898][ T44] ? __pfx_module_finalize+0x10/0x10
[ 861.594066][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 861.594237][ T44] ? __pfx_swap_ex+0x10/0x10
[ 861.594407][ T44] load_module+0x139a/0x2660
[ 861.594589][ T44] ? __pfx_load_module+0x10/0x10
[ 861.594757][ T44] ? kernel_read_file+0x3f5/0x550
[ 861.594929][ T44] ? kernel_read_file+0x3d0/0x550
[ 861.595128][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 861.595298][ T44] ? add_chain_cache+0x110/0x370
[ 861.595471][ T44] ? init_module_from_file+0xe9/0x150
[ 861.595661][ T44] init_module_from_file+0xe9/0x150
[ 861.595840][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 861.596056][ T44] ? idempotent_init_module+0x31a/0x620
[ 861.596224][ T44] ? __lock_release+0x5d/0x170
[ 861.596406][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 861.596586][ T44] idempotent_init_module+0x335/0x620
[ 861.596762][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 861.596984][ T44] ? cap_capable+0x94/0x230
[ 861.597154][ T44] __x64_sys_finit_module+0xca/0x150
[ 861.597321][ T44] ? do_syscall_64+0x85/0x380
[ 861.597495][ T44] do_syscall_64+0xc1/0x380
[ 861.597671][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 861.597876][ T44] RIP: 0033:0x7fd29dd6de5d
[ 861.598049][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 861.598293][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 861.598544][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 861.598795][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 861.599041][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 861.599288][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 861.599554][ T44]
[ 861.599698][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 861.599979][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 861.600332][ T44] Call Trace:
[ 861.600461][ T44]
[ 861.600578][ T44] __schedule+0x862/0x1b00
[ 861.600752][ T44] ? __pfx___schedule+0x10/0x10
[ 861.600918][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.601087][ T44] ? schedule+0x1ee/0x270
[ 861.601225][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.601391][ T44] schedule+0xe2/0x270
[ 861.601527][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.601692][ T44] __mutex_lock+0x77f/0xcd0
[ 861.601860][ T44] ? text_poke_set+0x86/0x120
[ 861.602028][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 861.602197][ T44] ? execmem_free+0x10d/0x1d0
[ 861.602363][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.602542][ T44] ? trace_lock_release+0x2a/0xd0
[ 861.602714][ T44] ? text_poke_set+0x86/0x120
[ 861.602880][ T44] text_poke_set+0x86/0x120
[ 861.603046][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 861.603213][ T44] execmem_free+0x11a/0x1d0
[ 861.603378][ T44] ? __pfx_execmem_free+0x10/0x10
[ 861.603556][ T44] ? emit_its_trampoline+0xa5/0x300
[ 861.603734][ T44] ? __kasan_check_byte+0x3a/0x50
[ 861.603899][ T44] ? krealloc_noprof+0x3d/0x320
[ 861.604068][ T44] ? execmem_alloc+0xc0/0x240
[ 861.604232][ T44] emit_its_trampoline+0x258/0x300
[ 861.604399][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 861.604610][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 861.604812][ T44] apply_retpolines+0xcf/0x550
[ 861.604979][ T44] ? rcu_is_watching+0x12/0xc0
[ 861.605153][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 861.605318][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 861.605491][ T44] ? memcmp+0x86/0x1d0
[ 861.605624][ T44] module_finalize+0x3d5/0x9d0
[ 861.605812][ T44] ? add_kallsyms+0x7bf/0xf40
[ 861.605989][ T44] ? __pfx_module_finalize+0x10/0x10
[ 861.606158][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 861.606334][ T44] ? __pfx_swap_ex+0x10/0x10
[ 861.606509][ T44] load_module+0x139a/0x2660
[ 861.606689][ T44] ? __pfx_load_module+0x10/0x10
[ 861.606857][ T44] ? kernel_read_file+0x3f5/0x550
[ 861.607040][ T44] ? kernel_read_file+0x3d0/0x550
[ 861.607207][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 861.607376][ T44] ? add_chain_cache+0x110/0x370
[ 861.607557][ T44] ? init_module_from_file+0xe9/0x150
[ 861.607735][ T44] init_module_from_file+0xe9/0x150
[ 861.607902][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 861.608108][ T44] ? idempotent_init_module+0x31a/0x620
[ 861.608276][ T44] ? __lock_release+0x5d/0x170
[ 861.608441][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 861.608616][ T44] idempotent_init_module+0x335/0x620
[ 861.608781][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 861.609007][ T44] ? cap_capable+0x94/0x230
[ 861.609174][ T44] __x64_sys_finit_module+0xca/0x150
[ 861.609341][ T44] ? do_syscall_64+0x85/0x380
[ 861.609512][ T44] do_syscall_64+0xc1/0x380
[ 861.609677][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 861.609880][ T44] RIP: 0033:0x7fd29dd6de5d
[ 861.610056][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 861.610304][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 861.610549][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 861.610806][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 861.611044][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 861.611289][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 861.611546][ T44]
[ 861.611678][ T44] INFO: lockdep is turned off.
[ 984.466690][ T44] INFO: task modprobe:1566 blocked for more than 737 seconds.
[ 984.467524][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 984.467894][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.468271][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 984.468688][ T44] Call Trace:
[ 984.468835][ T44]
[ 984.468952][ T44] __schedule+0x862/0x1b00
[ 984.469228][ T44] ? __pfx___schedule+0x10/0x10
[ 984.469472][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.469751][ T44] ? schedule+0x1ee/0x270
[ 984.469893][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.470077][ T44] schedule+0xe2/0x270
[ 984.470228][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.470408][ T44] __mutex_lock+0x77f/0xcd0
[ 984.470599][ T44] ? text_poke_set+0x86/0x120
[ 984.470801][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 984.470988][ T44] ? execmem_free+0x10d/0x1d0
[ 984.471183][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.471372][ T44] ? trace_lock_release+0x2a/0xd0
[ 984.471577][ T44] ? text_poke_set+0x86/0x120
[ 984.471759][ T44] text_poke_set+0x86/0x120
[ 984.471950][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 984.472137][ T44] execmem_free+0x11a/0x1d0
[ 984.472326][ T44] ? __pfx_execmem_free+0x10/0x10
[ 984.472514][ T44] ? emit_its_trampoline+0xa5/0x300
[ 984.472707][ T44] ? __kasan_check_byte+0x3a/0x50
[ 984.472913][ T44] ? krealloc_noprof+0x3d/0x320
[ 984.473154][ T44] ? execmem_alloc+0xc0/0x240
[ 984.473428][ T44] emit_its_trampoline+0x258/0x300
[ 984.473683][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 984.473931][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 984.474150][ T44] apply_retpolines+0xcf/0x550
[ 984.474351][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.474543][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 984.474724][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 984.474908][ T44] ? memcmp+0x86/0x1d0
[ 984.475057][ T44] module_finalize+0x3d5/0x9d0
[ 984.475244][ T44] ? add_kallsyms+0x7bf/0xf40
[ 984.475474][ T44] ? __pfx_module_finalize+0x10/0x10
[ 984.475728][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 984.475979][ T44] ? __pfx_swap_ex+0x10/0x10
[ 984.476165][ T44] load_module+0x139a/0x2660
[ 984.476358][ T44] ? __pfx_load_module+0x10/0x10
[ 984.476574][ T44] ? kernel_read_file+0x3f5/0x550
[ 984.476841][ T44] ? kernel_read_file+0x3d0/0x550
[ 984.477111][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 984.477306][ T44] ? add_chain_cache+0x110/0x370
[ 984.477493][ T44] ? init_module_from_file+0xe9/0x150
[ 984.477682][ T44] init_module_from_file+0xe9/0x150
[ 984.477861][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 984.478085][ T44] ? idempotent_init_module+0x31a/0x620
[ 984.478273][ T44] ? __lock_release+0x5d/0x170
[ 984.478458][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 984.478647][ T44] idempotent_init_module+0x335/0x620
[ 984.478839][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 984.479062][ T44] ? cap_capable+0x94/0x230
[ 984.479251][ T44] __x64_sys_finit_module+0xca/0x150
[ 984.479437][ T44] ? do_syscall_64+0x85/0x380
[ 984.479636][ T44] do_syscall_64+0xc1/0x380
[ 984.479825][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 984.480130][ T44] RIP: 0033:0x7fd29dd6de5d
[ 984.480399][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 984.480781][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 984.481108][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 984.481374][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 984.481648][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 984.482008][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 984.482372][ T44]
[ 984.482572][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 984.482990][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 984.483391][ T44] Call Trace:
[ 984.483548][ T44]
[ 984.483669][ T44] __schedule+0x862/0x1b00
[ 984.483860][ T44] ? __pfx___schedule+0x10/0x10
[ 984.484052][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.484242][ T44] ? schedule+0x1ee/0x270
[ 984.484383][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.484577][ T44] schedule+0xe2/0x270
[ 984.484725][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.484920][ T44] __mutex_lock+0x77f/0xcd0
[ 984.485104][ T44] ? text_poke_set+0x86/0x120
[ 984.485289][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 984.485478][ T44] ? execmem_free+0x10d/0x1d0
[ 984.485666][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.485849][ T44] ? trace_lock_release+0x2a/0xd0
[ 984.486031][ T44] ? text_poke_set+0x86/0x120
[ 984.486219][ T44] text_poke_set+0x86/0x120
[ 984.486402][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 984.486594][ T44] execmem_free+0x11a/0x1d0
[ 984.486775][ T44] ? __pfx_execmem_free+0x10/0x10
[ 984.486956][ T44] ? emit_its_trampoline+0xa5/0x300
[ 984.487139][ T44] ? __kasan_check_byte+0x3a/0x50
[ 984.487323][ T44] ? krealloc_noprof+0x3d/0x320
[ 984.487517][ T44] ? execmem_alloc+0xc0/0x240
[ 984.487706][ T44] emit_its_trampoline+0x258/0x300
[ 984.487888][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 984.488137][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 984.488366][ T44] apply_retpolines+0xcf/0x550
[ 984.488560][ T44] ? rcu_is_watching+0x12/0xc0
[ 984.488748][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 984.488936][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 984.489133][ T44] ? memcmp+0x86/0x1d0
[ 984.489279][ T44] module_finalize+0x3d5/0x9d0
[ 984.489526][ T44] ? add_kallsyms+0x7bf/0xf40
[ 984.489763][ T44] ? __pfx_module_finalize+0x10/0x10
[ 984.490003][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 984.490186][ T44] ? __pfx_swap_ex+0x10/0x10
[ 984.490368][ T44] load_module+0x139a/0x2660
[ 984.490567][ T44] ? __pfx_load_module+0x10/0x10
[ 984.490755][ T44] ? kernel_read_file+0x3f5/0x550
[ 984.490937][ T44] ? kernel_read_file+0x3d0/0x550
[ 984.491118][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 984.491297][ T44] ? add_chain_cache+0x110/0x370
[ 984.491479][ T44] ? init_module_from_file+0xe9/0x150
[ 984.491671][ T44] init_module_from_file+0xe9/0x150
[ 984.491847][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 984.492078][ T44] ? idempotent_init_module+0x31a/0x620
[ 984.492256][ T44] ? __lock_release+0x5d/0x170
[ 984.492439][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 984.492625][ T44] idempotent_init_module+0x335/0x620
[ 984.492807][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 984.493035][ T44] ? cap_capable+0x94/0x230
[ 984.493220][ T44] __x64_sys_finit_module+0xca/0x150
[ 984.493405][ T44] ? do_syscall_64+0x85/0x380
[ 984.493590][ T44] do_syscall_64+0xc1/0x380
[ 984.493769][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 984.493990][ T44] RIP: 0033:0x7fd29dd6de5d
[ 984.494171][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 984.494433][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 984.494703][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 984.494966][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 984.495227][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 984.495500][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 984.495774][ T44]
[ 984.495918][ T44] INFO: lockdep is turned off.
[ 1107.346706][ T44] INFO: task modprobe:1566 blocked for more than 860 seconds.
[ 1107.347363][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 1107.347758][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.348146][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1107.348608][ T44] Call Trace:
[ 1107.348754][ T44]
[ 1107.348877][ T44] __schedule+0x862/0x1b00
[ 1107.349080][ T44] ? __pfx___schedule+0x10/0x10
[ 1107.349271][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.349470][ T44] ? schedule+0x1ee/0x270
[ 1107.349620][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.349804][ T44] schedule+0xe2/0x270
[ 1107.349955][ T44] schedule_preempt_disabled+0x18/0x30
[ 1107.350145][ T44] __mutex_lock+0x77f/0xcd0
[ 1107.350328][ T44] ? text_poke_set+0x86/0x120
[ 1107.350524][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1107.350712][ T44] ? execmem_free+0x10d/0x1d0
[ 1107.350898][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.351082][ T44] ? trace_lock_release+0x2a/0xd0
[ 1107.351281][ T44] ? text_poke_set+0x86/0x120
[ 1107.351472][ T44] text_poke_set+0x86/0x120
[ 1107.351673][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1107.351894][ T44] execmem_free+0x11a/0x1d0
[ 1107.352080][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1107.352267][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1107.352468][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1107.352661][ T44] ? krealloc_noprof+0x3d/0x320
[ 1107.352860][ T44] ? execmem_alloc+0xc0/0x240
[ 1107.353057][ T44] emit_its_trampoline+0x258/0x300
[ 1107.353240][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1107.353467][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1107.353713][ T44] apply_retpolines+0xcf/0x550
[ 1107.353898][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.354081][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1107.354279][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1107.354500][ T44] ? memcmp+0x86/0x1d0
[ 1107.354702][ T44] module_finalize+0x3d5/0x9d0
[ 1107.354944][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1107.355186][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1107.355373][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1107.355609][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1107.355864][ T44] load_module+0x139a/0x2660
[ 1107.356108][ T44] ? __pfx_load_module+0x10/0x10
[ 1107.356291][ T44] ? kernel_read_file+0x3f5/0x550
[ 1107.356489][ T44] ? kernel_read_file+0x3d0/0x550
[ 1107.356688][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1107.356872][ T44] ? add_chain_cache+0x110/0x370
[ 1107.357058][ T44] ? init_module_from_file+0xe9/0x150
[ 1107.357249][ T44] init_module_from_file+0xe9/0x150
[ 1107.357442][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1107.357690][ T44] ? idempotent_init_module+0x31a/0x620
[ 1107.357901][ T44] ? __lock_release+0x5d/0x170
[ 1107.358140][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1107.358376][ T44] idempotent_init_module+0x335/0x620
[ 1107.358619][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1107.358881][ T44] ? cap_capable+0x94/0x230
[ 1107.359072][ T44] __x64_sys_finit_module+0xca/0x150
[ 1107.359254][ T44] ? do_syscall_64+0x85/0x380
[ 1107.359441][ T44] do_syscall_64+0xc1/0x380
[ 1107.359651][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1107.359877][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1107.360063][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1107.360330][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1107.360607][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1107.360870][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1107.361137][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1107.361397][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1107.361681][ T44]
[ 1107.361831][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 1107.362133][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1107.362552][ T44] Call Trace:
[ 1107.362697][ T44]
[ 1107.362806][ T44] __schedule+0x862/0x1b00
[ 1107.363006][ T44] ? __pfx___schedule+0x10/0x10
[ 1107.363203][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.363391][ T44] ? schedule+0x1ee/0x270
[ 1107.363549][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.363814][ T44] schedule+0xe2/0x270
[ 1107.364003][ T44] schedule_preempt_disabled+0x18/0x30
[ 1107.364241][ T44] __mutex_lock+0x77f/0xcd0
[ 1107.364425][ T44] ? text_poke_set+0x86/0x120
[ 1107.364624][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1107.364805][ T44] ? execmem_free+0x10d/0x1d0
[ 1107.364987][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.365164][ T44] ? trace_lock_release+0x2a/0xd0
[ 1107.365348][ T44] ? text_poke_set+0x86/0x120
[ 1107.365535][ T44] text_poke_set+0x86/0x120
[ 1107.365716][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1107.365898][ T44] execmem_free+0x11a/0x1d0
[ 1107.366082][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1107.366261][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1107.366445][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1107.366635][ T44] ? krealloc_noprof+0x3d/0x320
[ 1107.366813][ T44] ? execmem_alloc+0xc0/0x240
[ 1107.366994][ T44] emit_its_trampoline+0x258/0x300
[ 1107.367173][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1107.367418][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1107.367650][ T44] apply_retpolines+0xcf/0x550
[ 1107.367855][ T44] ? rcu_is_watching+0x12/0xc0
[ 1107.368040][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1107.368229][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1107.368416][ T44] ? memcmp+0x86/0x1d0
[ 1107.368581][ T44] module_finalize+0x3d5/0x9d0
[ 1107.368764][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1107.368956][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1107.369140][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1107.369323][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1107.369509][ T44] load_module+0x139a/0x2660
[ 1107.369712][ T44] ? __pfx_load_module+0x10/0x10
[ 1107.369890][ T44] ? kernel_read_file+0x3f5/0x550
[ 1107.370073][ T44] ? kernel_read_file+0x3d0/0x550
[ 1107.370259][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1107.370442][ T44] ? add_chain_cache+0x110/0x370
[ 1107.370629][ T44] ? init_module_from_file+0xe9/0x150
[ 1107.370807][ T44] init_module_from_file+0xe9/0x150
[ 1107.370984][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1107.371205][ T44] ? idempotent_init_module+0x31a/0x620
[ 1107.371384][ T44] ? __lock_release+0x5d/0x170
[ 1107.371580][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1107.371786][ T44] idempotent_init_module+0x335/0x620
[ 1107.371972][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1107.372199][ T44] ? cap_capable+0x94/0x230
[ 1107.372391][ T44] __x64_sys_finit_module+0xca/0x150
[ 1107.372588][ T44] ? do_syscall_64+0x85/0x380
[ 1107.372765][ T44] do_syscall_64+0xc1/0x380
[ 1107.372947][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1107.373166][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1107.373348][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1107.373622][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1107.373885][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1107.374154][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1107.374417][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1107.374684][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1107.374950][ T44]
[ 1107.375088][ T44] INFO: lockdep is turned off.
[ 1230.226716][ T44] INFO: task modprobe:1566 blocked for more than 983 seconds.
[ 1230.227594][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 1230.227965][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1230.228266][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1230.228689][ T44] Call Trace:
[ 1230.228840][ T44]
[ 1230.228965][ T44] __schedule+0x862/0x1b00
[ 1230.229232][ T44] ? __pfx___schedule+0x10/0x10
[ 1230.229500][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.229768][ T44] ? schedule+0x1ee/0x270
[ 1230.229952][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.230171][ T44] schedule+0xe2/0x270
[ 1230.230310][ T44] schedule_preempt_disabled+0x18/0x30
[ 1230.230497][ T44] __mutex_lock+0x77f/0xcd0
[ 1230.230711][ T44] ? text_poke_set+0x86/0x120
[ 1230.230900][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1230.231083][ T44] ? execmem_free+0x10d/0x1d0
[ 1230.231281][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.231462][ T44] ? trace_lock_release+0x2a/0xd0
[ 1230.231682][ T44] ? text_poke_set+0x86/0x120
[ 1230.231901][ T44] text_poke_set+0x86/0x120
[ 1230.232094][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1230.232286][ T44] execmem_free+0x11a/0x1d0
[ 1230.232478][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1230.232668][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1230.232857][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1230.233058][ T44] ? krealloc_noprof+0x3d/0x320
[ 1230.233243][ T44] ? execmem_alloc+0xc0/0x240
[ 1230.233425][ T44] emit_its_trampoline+0x258/0x300
[ 1230.233623][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1230.233857][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1230.234077][ T44] apply_retpolines+0xcf/0x550
[ 1230.234276][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.234457][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1230.234650][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1230.234857][ T44] ? memcmp+0x86/0x1d0
[ 1230.235054][ T44] module_finalize+0x3d5/0x9d0
[ 1230.235318][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1230.235579][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1230.235837][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1230.236095][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1230.236281][ T44] load_module+0x139a/0x2660
[ 1230.236492][ T44] ? __pfx_load_module+0x10/0x10
[ 1230.236691][ T44] ? kernel_read_file+0x3f5/0x550
[ 1230.236882][ T44] ? kernel_read_file+0x3d0/0x550
[ 1230.237083][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1230.237262][ T44] ? add_chain_cache+0x110/0x370
[ 1230.237446][ T44] ? init_module_from_file+0xe9/0x150
[ 1230.237634][ T44] init_module_from_file+0xe9/0x150
[ 1230.237858][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1230.238163][ T44] ? idempotent_init_module+0x31a/0x620
[ 1230.238418][ T44] ? __lock_release+0x5d/0x170
[ 1230.238684][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1230.238931][ T44] idempotent_init_module+0x335/0x620
[ 1230.239152][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1230.239376][ T44] ? cap_capable+0x94/0x230
[ 1230.239578][ T44] __x64_sys_finit_module+0xca/0x150
[ 1230.239765][ T44] ? do_syscall_64+0x85/0x380
[ 1230.239946][ T44] do_syscall_64+0xc1/0x380
[ 1230.240131][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1230.240374][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1230.240569][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1230.240837][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1230.241106][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1230.241384][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1230.241660][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1230.241927][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1230.242202][ T44]
[ 1230.242362][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 1230.242671][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1230.243061][ T44] Call Trace:
[ 1230.243198][ T44]
[ 1230.243299][ T44] __schedule+0x862/0x1b00
[ 1230.243497][ T44] ? __pfx___schedule+0x10/0x10
[ 1230.243684][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.243875][ T44] ? schedule+0x1ee/0x270
[ 1230.244034][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.244225][ T44] schedule+0xe2/0x270
[ 1230.244369][ T44] schedule_preempt_disabled+0x18/0x30
[ 1230.244562][ T44] __mutex_lock+0x77f/0xcd0
[ 1230.244751][ T44] ? text_poke_set+0x86/0x120
[ 1230.244948][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1230.245128][ T44] ? execmem_free+0x10d/0x1d0
[ 1230.245313][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.245497][ T44] ? trace_lock_release+0x2a/0xd0
[ 1230.245685][ T44] ? text_poke_set+0x86/0x120
[ 1230.245865][ T44] text_poke_set+0x86/0x120
[ 1230.246045][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1230.246244][ T44] execmem_free+0x11a/0x1d0
[ 1230.246421][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1230.246614][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1230.246797][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1230.246978][ T44] ? krealloc_noprof+0x3d/0x320
[ 1230.247155][ T44] ? execmem_alloc+0xc0/0x240
[ 1230.247335][ T44] emit_its_trampoline+0x258/0x300
[ 1230.247524][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1230.247774][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1230.247990][ T44] apply_retpolines+0xcf/0x550
[ 1230.248172][ T44] ? rcu_is_watching+0x12/0xc0
[ 1230.248372][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1230.248566][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1230.248751][ T44] ? memcmp+0x86/0x1d0
[ 1230.248907][ T44] module_finalize+0x3d5/0x9d0
[ 1230.249090][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1230.249273][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1230.249455][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1230.249646][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1230.249833][ T44] load_module+0x139a/0x2660
[ 1230.250013][ T44] ? __pfx_load_module+0x10/0x10
[ 1230.250210][ T44] ? kernel_read_file+0x3f5/0x550
[ 1230.250389][ T44] ? kernel_read_file+0x3d0/0x550
[ 1230.250573][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1230.250753][ T44] ? add_chain_cache+0x110/0x370
[ 1230.250934][ T44] ? init_module_from_file+0xe9/0x150
[ 1230.251118][ T44] init_module_from_file+0xe9/0x150
[ 1230.251297][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1230.251528][ T44] ? idempotent_init_module+0x31a/0x620
[ 1230.251714][ T44] ? __lock_release+0x5d/0x170
[ 1230.251891][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1230.252072][ T44] idempotent_init_module+0x335/0x620
[ 1230.252256][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1230.252478][ T44] ? cap_capable+0x94/0x230
[ 1230.252667][ T44] __x64_sys_finit_module+0xca/0x150
[ 1230.252845][ T44] ? do_syscall_64+0x85/0x380
[ 1230.253028][ T44] do_syscall_64+0xc1/0x380
[ 1230.253207][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1230.253424][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1230.253612][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1230.253882][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1230.254141][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1230.254403][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1230.254671][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1230.254937][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1230.255205][ T44]
[ 1230.255342][ T44] INFO: lockdep is turned off.
[ 1353.106736][ T44] INFO: task modprobe:1566 blocked for more than 1105 seconds.
[ 1353.107449][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 1353.107764][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1353.108071][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1353.108477][ T44] Call Trace:
[ 1353.108639][ T44]
[ 1353.108746][ T44] __schedule+0x862/0x1b00
[ 1353.109020][ T44] ? __pfx___schedule+0x10/0x10
[ 1353.109270][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.109540][ T44] ? schedule+0x1ee/0x270
[ 1353.109727][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.109985][ T44] schedule+0xe2/0x270
[ 1353.110179][ T44] schedule_preempt_disabled+0x18/0x30
[ 1353.110415][ T44] __mutex_lock+0x77f/0xcd0
[ 1353.110691][ T44] ? text_poke_set+0x86/0x120
[ 1353.110936][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1353.111158][ T44] ? execmem_free+0x10d/0x1d0
[ 1353.111362][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.111572][ T44] ? trace_lock_release+0x2a/0xd0
[ 1353.111764][ T44] ? text_poke_set+0x86/0x120
[ 1353.111945][ T44] text_poke_set+0x86/0x120
[ 1353.112127][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1353.112316][ T44] execmem_free+0x11a/0x1d0
[ 1353.112504][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1353.112685][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1353.112873][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1353.113056][ T44] ? krealloc_noprof+0x3d/0x320
[ 1353.113240][ T44] ? execmem_alloc+0xc0/0x240
[ 1353.113424][ T44] emit_its_trampoline+0x258/0x300
[ 1353.113615][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1353.113841][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1353.114062][ T44] apply_retpolines+0xcf/0x550
[ 1353.114253][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.114440][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1353.114631][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1353.114820][ T44] ? memcmp+0x86/0x1d0
[ 1353.114988][ T44] module_finalize+0x3d5/0x9d0
[ 1353.115242][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1353.115509][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1353.115811][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1353.116065][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1353.116255][ T44] load_module+0x139a/0x2660
[ 1353.116510][ T44] ? __pfx_load_module+0x10/0x10
[ 1353.116766][ T44] ? kernel_read_file+0x3f5/0x550
[ 1353.117022][ T44] ? kernel_read_file+0x3d0/0x550
[ 1353.117205][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1353.117390][ T44] ? add_chain_cache+0x110/0x370
[ 1353.117591][ T44] ? init_module_from_file+0xe9/0x150
[ 1353.117774][ T44] init_module_from_file+0xe9/0x150
[ 1353.117958][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1353.118187][ T44] ? idempotent_init_module+0x31a/0x620
[ 1353.118369][ T44] ? __lock_release+0x5d/0x170
[ 1353.118558][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1353.118740][ T44] idempotent_init_module+0x335/0x620
[ 1353.118930][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1353.119156][ T44] ? cap_capable+0x94/0x230
[ 1353.119350][ T44] __x64_sys_finit_module+0xca/0x150
[ 1353.119546][ T44] ? do_syscall_64+0x85/0x380
[ 1353.119757][ T44] do_syscall_64+0xc1/0x380
[ 1353.120006][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1353.120307][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1353.120580][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1353.120956][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1353.121261][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1353.121545][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1353.121824][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1353.122095][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1353.122366][ T44]
[ 1353.122522][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 1353.122828][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1353.123217][ T44] Call Trace:
[ 1353.123355][ T44]
[ 1353.123457][ T44] __schedule+0x862/0x1b00
[ 1353.123656][ T44] ? __pfx___schedule+0x10/0x10
[ 1353.123843][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.124024][ T44] ? schedule+0x1ee/0x270
[ 1353.124162][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.124342][ T44] schedule+0xe2/0x270
[ 1353.124492][ T44] schedule_preempt_disabled+0x18/0x30
[ 1353.124675][ T44] __mutex_lock+0x77f/0xcd0
[ 1353.124853][ T44] ? text_poke_set+0x86/0x120
[ 1353.125038][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1353.125219][ T44] ? execmem_free+0x10d/0x1d0
[ 1353.125401][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.125587][ T44] ? trace_lock_release+0x2a/0xd0
[ 1353.125779][ T44] ? text_poke_set+0x86/0x120
[ 1353.125963][ T44] text_poke_set+0x86/0x120
[ 1353.126140][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1353.126322][ T44] execmem_free+0x11a/0x1d0
[ 1353.126507][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1353.126684][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1353.126866][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1353.127047][ T44] ? krealloc_noprof+0x3d/0x320
[ 1353.127226][ T44] ? execmem_alloc+0xc0/0x240
[ 1353.127411][ T44] emit_its_trampoline+0x258/0x300
[ 1353.127603][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1353.127828][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1353.128048][ T44] apply_retpolines+0xcf/0x550
[ 1353.128228][ T44] ? rcu_is_watching+0x12/0xc0
[ 1353.128405][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1353.128590][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1353.128782][ T44] ? memcmp+0x86/0x1d0
[ 1353.128925][ T44] module_finalize+0x3d5/0x9d0
[ 1353.129108][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1353.129289][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1353.129473][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1353.129665][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1353.129863][ T44] load_module+0x139a/0x2660
[ 1353.130046][ T44] ? __pfx_load_module+0x10/0x10
[ 1353.130233][ T44] ? kernel_read_file+0x3f5/0x550
[ 1353.130416][ T44] ? kernel_read_file+0x3d0/0x550
[ 1353.130602][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1353.130782][ T44] ? add_chain_cache+0x110/0x370
[ 1353.130961][ T44] ? init_module_from_file+0xe9/0x150
[ 1353.131143][ T44] init_module_from_file+0xe9/0x150
[ 1353.131321][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1353.131562][ T44] ? idempotent_init_module+0x31a/0x620
[ 1353.131740][ T44] ? __lock_release+0x5d/0x170
[ 1353.131920][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1353.132098][ T44] idempotent_init_module+0x335/0x620
[ 1353.132280][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1353.132508][ T44] ? cap_capable+0x94/0x230
[ 1353.132690][ T44] __x64_sys_finit_module+0xca/0x150
[ 1353.132875][ T44] ? do_syscall_64+0x85/0x380
[ 1353.133071][ T44] do_syscall_64+0xc1/0x380
[ 1353.133247][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1353.133466][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1353.133656][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1353.133991][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1353.134355][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1353.134731][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1353.135089][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1353.135374][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1353.135684][ T44]
[ 1353.135830][ T44] INFO: lockdep is turned off.
[ 1475.986737][ T44] INFO: task modprobe:1566 blocked for more than 1228 seconds.
[ 1475.987618][ T44] Tainted: G B 6.16.0-rc2-virtme #1
[ 1475.987968][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1475.988265][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1475.988711][ T44] Call Trace:
[ 1475.988860][ T44]
[ 1475.988969][ T44] __schedule+0x862/0x1b00
[ 1475.989170][ T44] ? __pfx___schedule+0x10/0x10
[ 1475.989358][ T44] ? rcu_is_watching+0x12/0xc0
[ 1475.989558][ T44] ? schedule+0x1ee/0x270
[ 1475.989703][ T44] ? rcu_is_watching+0x12/0xc0
[ 1475.989915][ T44] schedule+0xe2/0x270
[ 1475.990056][ T44] schedule_preempt_disabled+0x18/0x30
[ 1475.990236][ T44] __mutex_lock+0x77f/0xcd0
[ 1475.990429][ T44] ? text_poke_set+0x86/0x120
[ 1475.990627][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1475.990815][ T44] ? execmem_free+0x10d/0x1d0
[ 1475.990997][ T44] ? rcu_is_watching+0x12/0xc0
[ 1475.991182][ T44] ? trace_lock_release+0x2a/0xd0
[ 1475.991377][ T44] ? text_poke_set+0x86/0x120
[ 1475.991598][ T44] text_poke_set+0x86/0x120
[ 1475.991786][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1475.991973][ T44] execmem_free+0x11a/0x1d0
[ 1475.992160][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1475.992339][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1475.992530][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1475.992724][ T44] ? krealloc_noprof+0x3d/0x320
[ 1475.992924][ T44] ? execmem_alloc+0xc0/0x240
[ 1475.993108][ T44] emit_its_trampoline+0x258/0x300
[ 1475.993292][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1475.993522][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1475.993741][ T44] apply_retpolines+0xcf/0x550
[ 1475.993923][ T44] ? rcu_is_watching+0x12/0xc0
[ 1475.994103][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1475.994288][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1475.994471][ T44] ? memcmp+0x86/0x1d0
[ 1475.994627][ T44] module_finalize+0x3d5/0x9d0
[ 1475.994821][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1475.995004][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1475.995191][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1475.995378][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1475.995573][ T44] load_module+0x139a/0x2660
[ 1475.995787][ T44] ? __pfx_load_module+0x10/0x10
[ 1475.996038][ T44] ? kernel_read_file+0x3f5/0x550
[ 1475.996311][ T44] ? kernel_read_file+0x3d0/0x550
[ 1475.996563][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1475.996807][ T44] ? add_chain_cache+0x110/0x370
[ 1475.997043][ T44] ? init_module_from_file+0xe9/0x150
[ 1475.997238][ T44] init_module_from_file+0xe9/0x150
[ 1475.997430][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1475.997668][ T44] ? idempotent_init_module+0x31a/0x620
[ 1475.997849][ T44] ? __lock_release+0x5d/0x170
[ 1475.998036][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1475.998219][ T44] idempotent_init_module+0x335/0x620
[ 1475.998409][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1475.998640][ T44] ? cap_capable+0x94/0x230
[ 1475.998838][ T44] __x64_sys_finit_module+0xca/0x150
[ 1475.999022][ T44] ? do_syscall_64+0x85/0x380
[ 1475.999207][ T44] do_syscall_64+0xc1/0x380
[ 1475.999390][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1475.999627][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1475.999818][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1476.000090][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1476.000363][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1476.000634][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1476.000903][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1476.001179][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1476.001457][ T44]
[ 1476.001612][ T44] INFO: task modprobe:1566 is blocked on a mutex likely owned by task modprobe:1566.
[ 1476.001913][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006
[ 1476.002305][ T44] Call Trace:
[ 1476.002443][ T44]
[ 1476.002555][ T44] __schedule+0x862/0x1b00
[ 1476.002746][ T44] ? __pfx___schedule+0x10/0x10
[ 1476.002939][ T44] ? rcu_is_watching+0x12/0xc0
[ 1476.003150][ T44] ? schedule+0x1ee/0x270
[ 1476.003332][ T44] ? rcu_is_watching+0x12/0xc0
[ 1476.003581][ T44] schedule+0xe2/0x270
[ 1476.003773][ T44] schedule_preempt_disabled+0x18/0x30
[ 1476.003950][ T44] __mutex_lock+0x77f/0xcd0
[ 1476.004137][ T44] ? text_poke_set+0x86/0x120
[ 1476.004318][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1476.004506][ T44] ? execmem_free+0x10d/0x1d0
[ 1476.004681][ T44] ? rcu_is_watching+0x12/0xc0
[ 1476.004899][ T44] ? trace_lock_release+0x2a/0xd0
[ 1476.005081][ T44] ? text_poke_set+0x86/0x120
[ 1476.005262][ T44] text_poke_set+0x86/0x120
[ 1476.005440][ T44] ? __pfx_text_poke_set+0x10/0x10
[ 1476.005633][ T44] execmem_free+0x11a/0x1d0
[ 1476.005811][ T44] ? __pfx_execmem_free+0x10/0x10
[ 1476.005994][ T44] ? emit_its_trampoline+0xa5/0x300
[ 1476.006177][ T44] ? __kasan_check_byte+0x3a/0x50
[ 1476.006356][ T44] ? krealloc_noprof+0x3d/0x320
[ 1476.006545][ T44] ? execmem_alloc+0xc0/0x240
[ 1476.006724][ T44] emit_its_trampoline+0x258/0x300
[ 1476.006906][ T44] ? __x86_indirect_paranoid_thunk_rcx+0x2/0x2
[ 1476.007138][ T44] ? __pi___x86_indirect_thunk_rax+0x20/0x20
[ 1476.007358][ T44] apply_retpolines+0xcf/0x550
[ 1476.007550][ T44] ? rcu_is_watching+0x12/0xc0
[ 1476.007731][ T44] ? __pfx_apply_retpolines+0x10/0x10
[ 1476.007909][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 1476.008092][ T44] ? memcmp+0x86/0x1d0
[ 1476.008232][ T44] module_finalize+0x3d5/0x9d0
[ 1476.008452][ T44] ? add_kallsyms+0x7bf/0xf40
[ 1476.008639][ T44] ? __pfx_module_finalize+0x10/0x10
[ 1476.008821][ T44] ? __pfx_cmp_ex_sort+0x10/0x10
[ 1476.009000][ T44] ? __pfx_swap_ex+0x10/0x10
[ 1476.009187][ T44] load_module+0x139a/0x2660
[ 1476.009372][ T44] ? __pfx_load_module+0x10/0x10
[ 1476.009556][ T44] ? kernel_read_file+0x3f5/0x550
[ 1476.009736][ T44] ? kernel_read_file+0x3d0/0x550
[ 1476.009918][ T44] ? __pfx_kernel_read_file+0x10/0x10
[ 1476.010096][ T44] ? add_chain_cache+0x110/0x370
[ 1476.010273][ T44] ? init_module_from_file+0xe9/0x150
[ 1476.010454][ T44] init_module_from_file+0xe9/0x150
[ 1476.010638][ T44] ? __pfx_init_module_from_file+0x10/0x10
[ 1476.010862][ T44] ? idempotent_init_module+0x31a/0x620
[ 1476.011039][ T44] ? __lock_release+0x5d/0x170
[ 1476.011235][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 1476.011415][ T44] idempotent_init_module+0x335/0x620
[ 1476.011607][ T44] ? __pfx_idempotent_init_module+0x10/0x10
[ 1476.011824][ T44] ? cap_capable+0x94/0x230
[ 1476.012003][ T44] __x64_sys_finit_module+0xca/0x150
[ 1476.012178][ T44] ? do_syscall_64+0x85/0x380
[ 1476.012355][ T44] do_syscall_64+0xc1/0x380
[ 1476.012544][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1476.012765][ T44] RIP: 0033:0x7fd29dd6de5d
[ 1476.012959][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1476.013220][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d
[ 1476.013478][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005
[ 1476.013750][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40
[ 1476.014008][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a
[ 1476.014265][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000
[ 1476.014534][ T44]
[ 1476.014672][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 1476.014971][ T44] INFO: lockdep is turned off.
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr