[ 13.548619][ T285] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 13.549135][ T285] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 285, name: tc [ 13.549551][ T285] preempt_count: 1, expected: 0 [ 13.549740][ T285] RCU nest depth: 0, expected: 0 [ 13.549952][ T285] 2 locks held by tc/285: [ 13.550095][ T285] #0: ffffffff91e09c08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 13.550438][ T285] #1: ffff88800988e990 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 13.550750][ T285] CPU: 2 UID: 0 PID: 285 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 13.551010][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.551215][ T285] Call Trace: [ 13.551341][ T285] [ 13.551437][ T285] dump_stack_lvl+0xb0/0xd0 [ 13.551607][ T285] __might_resched+0x2f8/0x530 [ 13.551778][ T285] ? tc_new_tfilter+0x9d1/0x1c90 [ 13.551949][ T285] cpus_read_lock+0x1b/0xe0 [ 13.552110][ T285] static_key_slow_inc+0x13/0x30 [ 13.552277][ T285] tc_new_tfilter+0x1523/0x1c90 [ 13.552449][ T285] ? mark_lock+0x38/0x3e0 [ 13.552576][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 13.552766][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 13.552945][ T285] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 13.553110][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 13.553272][ T285] rtnetlink_rcv_msg+0x712/0xc10 [ 13.553437][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 13.553599][ T285] ? hlock_class+0x4e/0x130 [ 13.553760][ T285] ? mark_lock+0x38/0x3e0 [ 13.553889][ T285] ? __lock_acquire+0xb9a/0x1680 [ 13.554054][ T285] netlink_rcv_skb+0x130/0x360 [ 13.554220][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 13.554384][ T285] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 13.554563][ T285] ? netlink_deliver_tap+0x13e/0x340 [ 13.554727][ T285] ? netlink_deliver_tap+0xc3/0x340 [ 13.554890][ T285] netlink_unicast+0x44b/0x710 [ 13.555055][ T285] ? __pfx_netlink_unicast+0x10/0x10 [ 13.555223][ T285] ? find_held_lock+0x2c/0x110 [ 13.555397][ T285] netlink_sendmsg+0x723/0xbe0 [ 13.555565][ T285] ? __pfx_netlink_sendmsg+0x10/0x10 [ 13.555742][ T285] ____sys_sendmsg+0x7ac/0xa10 [ 13.555908][ T285] ? __pfx_____sys_sendmsg+0x10/0x10 [ 13.556068][ T285] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 13.556284][ T285] ___sys_sendmsg+0xee/0x170 [ 13.556446][ T285] ? hlock_class+0x4e/0x130 [ 13.556616][ T285] ? __pfx____sys_sendmsg+0x10/0x10 [ 13.556782][ T285] ? usage_skip+0x112/0x190 [ 13.556952][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 13.557114][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 13.557282][ T285] ? find_held_lock+0x2c/0x110 [ 13.557447][ T285] ? __lock_release+0x103/0x460 [ 13.557612][ T285] __sys_sendmsg+0x109/0x1a0 [ 13.557780][ T285] ? __pfx___sys_sendmsg+0x10/0x10 [ 13.557950][ T285] ? do_user_addr_fault+0x97c/0xe30 [ 13.558118][ T285] do_syscall_64+0xc1/0x1d0 [ 13.558279][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 13.558480][ T285] RIP: 0033:0x7f9c8f0449a7 [ 13.558663][ T285] Code: Unable to access opcode bytes at 0x7f9c8f04497d. [ 13.558868][ T285] RSP: 002b:00007ffeeaac5ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 13.559121][ T285] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9c8f0449a7 [ 13.559377][ T285] RDX: 0000000000000000 RSI: 00007ffeeaac5c10 RDI: 0000000000000005 [ 13.559619][ T285] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000404e08 [ 13.559860][ T285] R10: 00007f9c8eefd708 R11: 0000000000000246 R12: 0000000000000000 [ 13.560107][ T285] R13: 00000000678591c6 R14: 0000000000483b60 R15: 00007ffeeaacb9dd [ 13.560365][ T285] [ 13.560603][ T285] [ 13.560678][ T285] ============================= [ 13.560808][ T285] [ BUG: Invalid wait context ] [ 13.560939][ T285] 6.13.0-rc7-virtme #1 Tainted: G W [ 13.561113][ T285] ----------------------------- [ 13.561243][ T285] tc/285 is trying to lock: [ 13.561374][ T285] ffffffff916be708 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.561652][ T285] other info that might help us debug this: [ 13.561812][ T285] context-{5:5} [ 13.561912][ T285] 3 locks held by tc/285: [ 13.562011][ T285] #0: ffffffff91e09c08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 13.562254][ T285] #1: ffff88800988e990 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 13.562491][ T285] #2: ffffffff913f1cd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 13.562723][ T285] stack backtrace: [ 13.562825][ T285] CPU: 2 UID: 0 PID: 285 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 13.563063][ T285] Tainted: [W]=WARN [ 13.563164][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.563327][ T285] Call Trace: [ 13.563430][ T285] [ 13.563502][ T285] dump_stack_lvl+0x82/0xd0 [ 13.563639][ T285] __lock_acquire+0x819/0x1680 [ 13.563774][ T285] lock_acquire.part.0+0xeb/0x330 [ 13.563907][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.564083][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 13.564217][ T285] ? trace_lock_acquire+0x14c/0x1f0 [ 13.564350][ T285] ? lock_acquire+0x32/0xc0 [ 13.564488][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.564654][ T285] __mutex_lock+0x169/0xbc0 [ 13.564785][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.564949][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.565119][ T285] ? __pfx___mutex_lock+0x10/0x10 [ 13.565252][ T285] ? static_key_slow_inc+0x13/0x30 [ 13.565385][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 13.565520][ T285] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 13.565685][ T285] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 13.565851][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.566019][ T285] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 13.566183][ T285] static_key_slow_inc+0x1b/0x30 [ 13.566317][ T285] tc_new_tfilter+0x1523/0x1c90 [ 13.566452][ T285] ? mark_lock+0x38/0x3e0 [ 13.566554][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 13.566694][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 13.566830][ T285] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 13.566964][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 13.567098][ T285] rtnetlink_rcv_msg+0x712/0xc10 [ 13.567232][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 13.567364][ T285] ? hlock_class+0x4e/0x130 [ 13.567497][ T285] ? mark_lock+0x38/0x3e0 [ 13.567601][ T285] ? __lock_acquire+0xb9a/0x1680 [ 13.567735][ T285] netlink_rcv_skb+0x130/0x360 [ 13.567869][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 13.568013][ T285] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 13.568150][ T285] ? netlink_deliver_tap+0x13e/0x340 [ 13.568282][ T285] ? netlink_deliver_tap+0xc3/0x340 [ 13.568417][ T285] netlink_unicast+0x44b/0x710 [ 13.568556][ T285] ? __pfx_netlink_unicast+0x10/0x10 [ 13.568689][ T285] ? find_held_lock+0x2c/0x110 [ 13.568830][ T285] netlink_sendmsg+0x723/0xbe0 [ 13.568964][ T285] ? __pfx_netlink_sendmsg+0x10/0x10 [ 13.569100][ T285] ____sys_sendmsg+0x7ac/0xa10 [ 13.569245][ T285] ? __pfx_____sys_sendmsg+0x10/0x10 [ 13.569379][ T285] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 13.569547][ T285] ___sys_sendmsg+0xee/0x170 [ 13.569678][ T285] ? hlock_class+0x4e/0x130 [ 13.569811][ T285] ? __pfx____sys_sendmsg+0x10/0x10 [ 13.569950][ T285] ? usage_skip+0x112/0x190 [ 13.570085][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 13.570219][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 13.570352][ T285] ? find_held_lock+0x2c/0x110 [ 13.570486][ T285] ? __lock_release+0x103/0x460 [ 13.570619][ T285] __sys_sendmsg+0x109/0x1a0 [ 13.570751][ T285] ? __pfx___sys_sendmsg+0x10/0x10 [ 13.570890][ T285] ? do_user_addr_fault+0x97c/0xe30 [ 13.571024][ T285] do_syscall_64+0xc1/0x1d0 [ 13.571157][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 13.571321][ T285] RIP: 0033:0x7f9c8f0449a7 [ 13.571494][ T285] Code: Unable to access opcode bytes at 0x7f9c8f04497d. [ 13.571668][ T285] RSP: 002b:00007ffeeaac5ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 13.571873][ T285] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9c8f0449a7 [ 13.572075][ T285] RDX: 0000000000000000 RSI: 00007ffeeaac5c10 RDI: 0000000000000005 [ 13.572275][ T285] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000404e08 [ 13.572480][ T285] R10: 00007f9c8eefd708 R11: 0000000000000246 R12: 0000000000000000 [ 13.572687][ T285] R13: 00000000678591c6 R14: 0000000000483b60 R15: 00007ffeeaacb9dd [ 13.572892][ T285]