https://bugzilla.kernel.org/show_bug.cgi?id=216388 --- Comment #11 from Robert Dinse (nanook@xxxxxxxxxx) --- Well still happening with gcc-12.2.0 but seems to be somewhat less frequent. [ 7.092312] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 4-... } 3 jiffies s: 389 root: 0x10/. [ 7.092329] rcu: blocking rcu_node structures (internal RCU debug): [ 7.092332] Task dump for CPU 4: [ 7.092334] task:modprobe state:R running task stack: 0 pid: 1502 ppid: 8 flags:0x0000400a [ 7.092338] Call Trace: [ 7.092344] <TASK> [ 7.092347] ? __wake_up_common_lock+0x87/0xc0 [ 7.092355] ? sysvec_apic_timer_interrupt+0x90/0xa0 [ 7.092361] ? insn_get_prefixes+0x1f1/0x440 [ 7.092365] ? load_new_mm_cr3+0x7f/0xe0 [ 7.092368] ? cpumask_any_but+0x35/0x50 [ 7.092372] ? x2apic_send_IPI_allbutself+0x2f/0x40 [ 7.092375] ? do_sync_core+0x2a/0x30 [ 7.092379] ? cpumask_next+0x23/0x30 [ 7.092381] ? smp_call_function_many_cond+0xea/0x370 [ 7.092386] ? text_poke_memset+0x20/0x20 [ 7.092389] ? arch_unregister_cpu+0x50/0x50 [ 7.092394] ? __fscache_acquire_cookie+0x4f4/0x500 [fscache] [ 7.092407] ? on_each_cpu_cond_mask+0x1d/0x30 [ 7.092409] ? text_poke_bp_batch+0xaf/0x210 [ 7.092412] ? __traceiter_fscache_volume+0x60/0x60 [fscache] [ 7.092421] ? __fscache_acquire_cookie+0x4f4/0x500 [fscache] [ 7.092429] ? __fscache_acquire_cookie+0x4f4/0x500 [fscache] [ 7.092438] ? text_poke_bp+0x49/0x70 [ 7.092440] ? __static_call_transform+0x7f/0x120 [ 7.092442] ? arch_static_call_transform+0x87/0xa0 [ 7.092446] ? __static_call_init+0x167/0x210 [ 7.092450] ? static_call_module_notify+0x13e/0x1a0 [ 7.092452] ? blocking_notifier_call_chain_robust+0x72/0xd0 [ 7.092456] ? load_module+0x2068/0x25e0 [ 7.092459] ? ima_post_read_file+0xd5/0x100 [ 7.092464] ? __do_sys_finit_module+0xbd/0x130 [ 7.092466] ? __do_sys_finit_module+0xbd/0x130 [ 7.092469] ? __x64_sys_finit_module+0x18/0x20 [ 7.092470] ? do_syscall_64+0x5b/0x80 [ 7.092474] ? ksys_mmap_pgoff+0x108/0x250 [ 7.092478] ? do_syscall_64+0x67/0x80 [ 7.092480] ? exit_to_user_mode_prepare+0x41/0x1e0 [ 7.092485] ? syscall_exit_to_user_mode+0x1b/0x40 [ 7.092487] ? do_syscall_64+0x67/0x80 [ 7.092489] ? do_syscall_64+0x67/0x80 [ 7.092492] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 7.092496] </TASK> -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
