[ 12.797818][ T285] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 12.798269][ T285] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 285, name: tc [ 12.798561][ T285] preempt_count: 1, expected: 0 [ 12.798821][ T285] RCU nest depth: 0, expected: 0 [ 12.799001][ T285] 2 locks held by tc/285: [ 12.799143][ T285] #0: ffffffffa4009c08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 12.799533][ T285] #1: ffff88800ae66f90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 12.799866][ T285] CPU: 3 UID: 0 PID: 285 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 12.800149][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.800380][ T285] Call Trace: [ 12.800530][ T285] [ 12.800626][ T285] dump_stack_lvl+0xb0/0xd0 [ 12.800811][ T285] __might_resched+0x2f8/0x530 [ 12.801002][ T285] ? tc_new_tfilter+0x9d1/0x1c90 [ 12.801202][ T285] cpus_read_lock+0x1b/0xe0 [ 12.801377][ T285] static_key_slow_inc+0x13/0x30 [ 12.801557][ T285] tc_new_tfilter+0x1523/0x1c90 [ 12.801757][ T285] ? mark_lock+0x38/0x3e0 [ 12.801897][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 12.802107][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 12.802303][ T285] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 12.802482][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 12.802665][ T285] rtnetlink_rcv_msg+0x712/0xc10 [ 12.802851][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 12.803033][ T285] ? hlock_class+0x4e/0x130 [ 12.803218][ T285] ? mark_lock+0x38/0x3e0 [ 12.803366][ T285] ? __lock_acquire+0xb9a/0x1680 [ 12.803556][ T285] netlink_rcv_skb+0x130/0x360 [ 12.803745][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 12.803930][ T285] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 12.804135][ T285] ? netlink_deliver_tap+0x13e/0x340 [ 12.804330][ T285] ? netlink_deliver_tap+0xc3/0x340 [ 12.804512][ T285] netlink_unicast+0x44b/0x710 [ 12.804693][ T285] ? __pfx_netlink_unicast+0x10/0x10 [ 12.804886][ T285] ? find_held_lock+0x2c/0x110 [ 12.805074][ T285] netlink_sendmsg+0x723/0xbe0 [ 12.805255][ T285] ? __pfx_netlink_sendmsg+0x10/0x10 [ 12.805448][ T285] ____sys_sendmsg+0x7ac/0xa10 [ 12.805631][ T285] ? __pfx_____sys_sendmsg+0x10/0x10 [ 12.805808][ T285] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 12.806040][ T285] ___sys_sendmsg+0xee/0x170 [ 12.806216][ T285] ? hlock_class+0x4e/0x130 [ 12.806393][ T285] ? __pfx____sys_sendmsg+0x10/0x10 [ 12.806573][ T285] ? usage_skip+0x112/0x190 [ 12.806754][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 12.806928][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 12.807110][ T285] ? find_held_lock+0x2c/0x110 [ 12.807287][ T285] ? __lock_release+0x103/0x460 [ 12.807470][ T285] __sys_sendmsg+0x109/0x1a0 [ 12.807646][ T285] ? __pfx___sys_sendmsg+0x10/0x10 [ 12.807828][ T285] ? do_user_addr_fault+0x97c/0xe30 [ 12.808010][ T285] do_syscall_64+0xc1/0x1d0 [ 12.808189][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.808405][ T285] RIP: 0033:0x7fa66065e9a7 [ 12.808590][ T285] Code: Unable to access opcode bytes at 0x7fa66065e97d. [ 12.808817][ T285] RSP: 002b:00007fff542186f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 12.809087][ T285] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa66065e9a7 [ 12.809347][ T285] RDX: 0000000000000000 RSI: 00007fff54218760 RDI: 0000000000000005 [ 12.809608][ T285] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000404e08 [ 12.809893][ T285] R10: 00007fa660517708 R11: 0000000000000246 R12: 0000000000000000 [ 12.810159][ T285] R13: 00000000678595b6 R14: 0000000000483b60 R15: 00007fff5421d9dd [ 12.810446][ T285] [ 12.811155][ T285] [ 12.811237][ T285] ============================= [ 12.811384][ T285] [ BUG: Invalid wait context ] [ 12.811534][ T285] 6.13.0-rc7-virtme #1 Tainted: G W [ 12.811712][ T285] ----------------------------- [ 12.811858][ T285] tc/285 is trying to lock: [ 12.812013][ T285] ffffffffa38be708 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.812309][ T285] other info that might help us debug this: [ 12.812485][ T285] context-{5:5} [ 12.812599][ T285] 3 locks held by tc/285: [ 12.812709][ T285] #0: ffffffffa4009c08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 12.812980][ T285] #1: ffff88800ae66f90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 12.813236][ T285] #2: ffffffffa35f1cd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 12.813496][ T285] stack backtrace: [ 12.813604][ T285] CPU: 3 UID: 0 PID: 285 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 12.813861][ T285] Tainted: [W]=WARN [ 12.813977][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.814151][ T285] Call Trace: [ 12.814269][ T285] [ 12.814350][ T285] dump_stack_lvl+0x82/0xd0 [ 12.814499][ T285] __lock_acquire+0x819/0x1680 [ 12.814650][ T285] lock_acquire.part.0+0xeb/0x330 [ 12.814797][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.814983][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 12.815130][ T285] ? trace_lock_acquire+0x14c/0x1f0 [ 12.815278][ T285] ? lock_acquire+0x32/0xc0 [ 12.815424][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.815606][ T285] __mutex_lock+0x169/0xbc0 [ 12.815753][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.815937][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.816118][ T285] ? __pfx___mutex_lock+0x10/0x10 [ 12.816263][ T285] ? static_key_slow_inc+0x13/0x30 [ 12.816412][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 12.816559][ T285] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 12.816742][ T285] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 12.816926][ T285] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.817109][ T285] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 12.817287][ T285] static_key_slow_inc+0x1b/0x30 [ 12.817433][ T285] tc_new_tfilter+0x1523/0x1c90 [ 12.817584][ T285] ? mark_lock+0x38/0x3e0 [ 12.817697][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 12.817849][ T285] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 12.817996][ T285] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 12.818148][ T285] ? __pfx_tc_new_tfilter+0x10/0x10 [ 12.818293][ T285] rtnetlink_rcv_msg+0x712/0xc10 [ 12.818441][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 12.818584][ T285] ? hlock_class+0x4e/0x130 [ 12.818731][ T285] ? mark_lock+0x38/0x3e0 [ 12.818843][ T285] ? __lock_acquire+0xb9a/0x1680 [ 12.818988][ T285] netlink_rcv_skb+0x130/0x360 [ 12.819138][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 12.819285][ T285] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 12.819437][ T285] ? netlink_deliver_tap+0x13e/0x340 [ 12.819586][ T285] ? netlink_deliver_tap+0xc3/0x340 [ 12.819735][ T285] netlink_unicast+0x44b/0x710 [ 12.819885][ T285] ? __pfx_netlink_unicast+0x10/0x10 [ 12.820031][ T285] ? find_held_lock+0x2c/0x110 [ 12.820180][ T285] netlink_sendmsg+0x723/0xbe0 [ 12.820328][ T285] ? __pfx_netlink_sendmsg+0x10/0x10 [ 12.820479][ T285] ____sys_sendmsg+0x7ac/0xa10 [ 12.820626][ T285] ? __pfx_____sys_sendmsg+0x10/0x10 [ 12.820773][ T285] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 12.820957][ T285] ___sys_sendmsg+0xee/0x170 [ 12.821101][ T285] ? hlock_class+0x4e/0x130 [ 12.821248][ T285] ? __pfx____sys_sendmsg+0x10/0x10 [ 12.821393][ T285] ? usage_skip+0x112/0x190 [ 12.821538][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 12.821684][ T285] ? do_user_addr_fault+0x8fd/0xe30 [ 12.821830][ T285] ? find_held_lock+0x2c/0x110 [ 12.821974][ T285] ? __lock_release+0x103/0x460 [ 12.822123][ T285] __sys_sendmsg+0x109/0x1a0 [ 12.822269][ T285] ? __pfx___sys_sendmsg+0x10/0x10 [ 12.822419][ T285] ? do_user_addr_fault+0x97c/0xe30 [ 12.822568][ T285] do_syscall_64+0xc1/0x1d0 [ 12.822714][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.822896][ T285] RIP: 0033:0x7fa66065e9a7 [ 12.823052][ T285] Code: Unable to access opcode bytes at 0x7fa66065e97d. [ 12.823238][ T285] RSP: 002b:00007fff542186f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 12.823460][ T285] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa66065e9a7 [ 12.823683][ T285] RDX: 0000000000000000 RSI: 00007fff54218760 RDI: 0000000000000005 [ 12.823901][ T285] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000404e08 [ 12.824120][ T285] R10: 00007fa660517708 R11: 0000000000000246 R12: 0000000000000000 [ 12.824351][ T285] R13: 00000000678595b6 R14: 0000000000483b60 R15: 00007fff5421d9dd [ 12.824576][ T285]