[ 348.288451][ T4232] GACT probability NOT on [ 348.297122][ T4230] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 348.297765][ T4230] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4230, name: tc [ 348.298029][ T4230] preempt_count: 1, expected: 0 [ 348.298219][ T4230] RCU nest depth: 0, expected: 0 [ 348.298405][ T4230] 2 locks held by tc/4230: [ 348.298585][ T4230] #0: ffffffff8b209c08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 348.298935][ T4230] #1: ffff88800974ef90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 348.299261][ T4230] CPU: 3 UID: 0 PID: 4230 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 348.299531][ T4230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.299749][ T4230] Call Trace: [ 348.299899][ T4230] [ 348.299994][ T4230] dump_stack_lvl+0xb0/0xd0 [ 348.300183][ T4230] __might_resched+0x2f8/0x530 [ 348.300360][ T4230] ? tc_new_tfilter+0x9d1/0x1c90 [ 348.300557][ T4230] cpus_read_lock+0x1b/0xe0 [ 348.300734][ T4230] static_key_slow_inc+0x13/0x30 [ 348.300907][ T4230] tc_new_tfilter+0x1523/0x1c90 [ 348.301101][ T4230] ? mark_lock+0x38/0x3e0 [ 348.301236][ T4230] ? __pfx_tc_new_tfilter+0x10/0x10 [ 348.301439][ T4230] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 348.301637][ T4230] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 348.301814][ T4230] ? __pfx_tc_new_tfilter+0x10/0x10 [ 348.302207][ T4230] rtnetlink_rcv_msg+0x712/0xc10 [ 348.302389][ T4230] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 348.302566][ T4230] ? hlock_class+0x4e/0x130 [ 348.302739][ T4230] ? mark_lock+0x38/0x3e0 [ 348.302972][ T4230] ? __lock_acquire+0xb9a/0x1680 [ 348.303149][ T4230] netlink_rcv_skb+0x130/0x360 [ 348.303320][ T4230] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 348.303483][ T4230] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 348.303662][ T4230] ? netlink_deliver_tap+0x13e/0x340 [ 348.303826][ T4230] ? netlink_deliver_tap+0xc3/0x340 [ 348.304001][ T4230] netlink_unicast+0x44b/0x710 [ 348.304163][ T4230] ? __pfx_netlink_unicast+0x10/0x10 [ 348.304370][ T4230] ? find_held_lock+0x2c/0x110 [ 348.304552][ T4230] netlink_sendmsg+0x723/0xbe0 [ 348.304738][ T4230] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.304925][ T4230] ____sys_sendmsg+0x7ac/0xa10 [ 348.305105][ T4230] ? __pfx_____sys_sendmsg+0x10/0x10 [ 348.305282][ T4230] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 348.305513][ T4230] ___sys_sendmsg+0xee/0x170 [ 348.305690][ T4230] ? __debug_check_no_obj_freed+0x253/0x520 [ 348.305911][ T4230] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.306089][ T4230] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 348.306302][ T4230] ? __pfx_free_object_rcu+0x10/0x10 [ 348.306494][ T4230] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 348.306680][ T4230] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 348.306929][ T4230] ? kmem_cache_free+0xf8/0x330 [ 348.307109][ T4230] ? do_sys_openat2+0x141/0x160 [ 348.307289][ T4230] ? do_sys_openat2+0x10a/0x160 [ 348.307470][ T4230] ? do_sys_openat2+0x10a/0x160 [ 348.307651][ T4230] __sys_sendmsg+0x109/0x1a0 [ 348.307830][ T4230] ? __pfx___sys_sendmsg+0x10/0x10 [ 348.308026][ T4230] do_syscall_64+0xc1/0x1d0 [ 348.308205][ T4230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.308432][ T4230] RIP: 0033:0x7f4e0d7579a7 [ 348.308621][ T4230] Code: Unable to access opcode bytes at 0x7f4e0d75797d. [ 348.308851][ T4230] RSP: 002b:00007fff5e6d6a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.309117][ T4230] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4e0d7579a7 [ 348.309379][ T4230] RDX: 0000000000000000 RSI: 00007fff5e6d6a90 RDI: 0000000000000005 [ 348.309648][ T4230] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 348.309910][ T4230] R10: 00007f4e0d610708 R11: 0000000000000246 R12: 00007fff5e6db9b3 [ 348.310174][ T4230] R13: 0000000067859199 R14: 0000000000483b60 R15: 00007fff5e6db9c0 [ 348.310451][ T4230] [ 348.310657][ T4230] [ 348.310743][ T4230] ============================= [ 348.310890][ T4230] [ BUG: Invalid wait context ] [ 348.311040][ T4230] 6.13.0-rc7-virtme #1 Tainted: G W [ 348.311217][ T4230] ----------------------------- [ 348.311360][ T4230] tc/4230 is trying to lock: [ 348.311508][ T4230] ffffffff8aabe708 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.311803][ T4230] other info that might help us debug this: [ 348.311986][ T4230] context-{5:5} [ 348.312097][ T4230] 3 locks held by tc/4230: [ 348.312253][ T4230] #0: ffffffff8b209c08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 348.312517][ T4230] #1: ffff88800974ef90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 348.312789][ T4230] #2: ffffffff8a7f1cd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 348.313063][ T4230] stack backtrace: [ 348.313173][ T4230] CPU: 3 UID: 0 PID: 4230 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 348.313437][ T4230] Tainted: [W]=WARN [ 348.313562][ T4230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.313754][ T4230] Call Trace: [ 348.313868][ T4230] [ 348.313956][ T4230] dump_stack_lvl+0x82/0xd0 [ 348.314116][ T4230] __lock_acquire+0x819/0x1680 [ 348.314275][ T4230] lock_acquire.part.0+0xeb/0x330 [ 348.314431][ T4230] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.314631][ T4230] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 348.314779][ T4230] ? trace_lock_acquire+0x14c/0x1f0 [ 348.314938][ T4230] ? lock_acquire+0x32/0xc0 [ 348.315084][ T4230] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.315264][ T4230] __mutex_lock+0x169/0xbc0 [ 348.315400][ T4230] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.315563][ T4230] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.315729][ T4230] ? __pfx___mutex_lock+0x10/0x10 [ 348.315860][ T4230] ? static_key_slow_inc+0x13/0x30 [ 348.315992][ T4230] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 348.316124][ T4230] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 348.316294][ T4230] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 348.316460][ T4230] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.316622][ T4230] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 348.316794][ T4230] static_key_slow_inc+0x1b/0x30 [ 348.316937][ T4230] tc_new_tfilter+0x1523/0x1c90 [ 348.317071][ T4230] ? mark_lock+0x38/0x3e0 [ 348.317175][ T4230] ? __pfx_tc_new_tfilter+0x10/0x10 [ 348.317319][ T4230] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 348.317455][ T4230] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 348.317588][ T4230] ? __pfx_tc_new_tfilter+0x10/0x10 [ 348.317719][ T4230] rtnetlink_rcv_msg+0x712/0xc10 [ 348.317858][ T4230] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 348.317991][ T4230] ? hlock_class+0x4e/0x130 [ 348.318128][ T4230] ? mark_lock+0x38/0x3e0 [ 348.318232][ T4230] ? __lock_acquire+0xb9a/0x1680 [ 348.318372][ T4230] netlink_rcv_skb+0x130/0x360 [ 348.318517][ T4230] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 348.318666][ T4230] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 348.318842][ T4230] ? netlink_deliver_tap+0x13e/0x340 [ 348.318992][ T4230] ? netlink_deliver_tap+0xc3/0x340 [ 348.319144][ T4230] netlink_unicast+0x44b/0x710 [ 348.319290][ T4230] ? __pfx_netlink_unicast+0x10/0x10 [ 348.319441][ T4230] ? find_held_lock+0x2c/0x110 [ 348.319594][ T4230] netlink_sendmsg+0x723/0xbe0 [ 348.319742][ T4230] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.319892][ T4230] ____sys_sendmsg+0x7ac/0xa10 [ 348.320049][ T4230] ? __pfx_____sys_sendmsg+0x10/0x10 [ 348.320202][ T4230] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 348.320387][ T4230] ___sys_sendmsg+0xee/0x170 [ 348.320533][ T4230] ? __debug_check_no_obj_freed+0x253/0x520 [ 348.320714][ T4230] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.320864][ T4230] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 348.321123][ T4230] ? __pfx_free_object_rcu+0x10/0x10 [ 348.321269][ T4230] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 348.321432][ T4230] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 348.321693][ T4230] ? kmem_cache_free+0xf8/0x330 [ 348.321849][ T4230] ? do_sys_openat2+0x141/0x160 [ 348.322005][ T4230] ? do_sys_openat2+0x10a/0x160 [ 348.322157][ T4230] ? do_sys_openat2+0x10a/0x160 [ 348.322379][ T4230] __sys_sendmsg+0x109/0x1a0 [ 348.322525][ T4230] ? __pfx___sys_sendmsg+0x10/0x10 [ 348.322680][ T4230] do_syscall_64+0xc1/0x1d0 [ 348.322828][ T4230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.323082][ T4230] RIP: 0033:0x7f4e0d7579a7 [ 348.323238][ T4230] Code: Unable to access opcode bytes at 0x7f4e0d75797d. [ 348.323426][ T4230] RSP: 002b:00007fff5e6d6a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.323722][ T4230] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4e0d7579a7 [ 348.323943][ T4230] RDX: 0000000000000000 RSI: 00007fff5e6d6a90 RDI: 0000000000000005 [ 348.324159][ T4230] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 348.324460][ T4230] R10: 00007f4e0d610708 R11: 0000000000000246 R12: 00007fff5e6db9b3 [ 348.324679][ T4230] R13: 0000000067859199 R14: 0000000000483b60 R15: 00007fff5e6db9c0 [ 348.324913][ T4230] [ 348.496531][ T4236] drop_monitor: Initializing network drop monitor service