[ 10.781393][ T258] ip (258) used greatest stack depth: 23416 bytes left [ 14.821543][ T322] gre: GRE over IPv4 demultiplexor driver [ 14.833965][ T322] ip_gre: GRE over IPv4 tunneling driver [ 16.347270][ T344] 8021q: 802.1Q VLAN Support v1.8 [ 19.140972][ T383] GACT probability NOT on [ 19.151395][ T381] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 19.151808][ T381] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 381, name: tc [ 19.152079][ T381] preempt_count: 1, expected: 0 [ 19.152262][ T381] RCU nest depth: 0, expected: 0 [ 19.152428][ T381] 2 locks held by tc/381: [ 19.152554][ T381] #0: ffffffff903e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 19.152878][ T381] #1: ffff88800a32e810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 19.153186][ T381] CPU: 0 UID: 0 PID: 381 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 19.153431][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.153634][ T381] Call Trace: [ 19.153760][ T381] [ 19.153863][ T381] dump_stack_lvl+0xb0/0xd0 [ 19.154041][ T381] __might_resched+0x2f8/0x530 [ 19.154204][ T381] ? tc_new_tfilter+0x9d1/0x1c90 [ 19.154375][ T381] cpus_read_lock+0x1b/0xe0 [ 19.154537][ T381] static_key_slow_inc+0x13/0x30 [ 19.154701][ T381] tc_new_tfilter+0x1523/0x1c90 [ 19.154874][ T381] ? mark_lock+0x38/0x3e0 [ 19.155002][ T381] ? __pfx_tc_new_tfilter+0x10/0x10 [ 19.155195][ T381] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 19.155371][ T381] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 19.155538][ T381] ? __pfx_tc_new_tfilter+0x10/0x10 [ 19.155708][ T381] rtnetlink_rcv_msg+0x712/0xc10 [ 19.156013][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 19.156177][ T381] ? hlock_class+0x4e/0x130 [ 19.156339][ T381] ? mark_lock+0x38/0x3e0 [ 19.156470][ T381] ? __lock_acquire+0xb9a/0x1680 [ 19.156643][ T381] netlink_rcv_skb+0x130/0x360 [ 19.156803][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 19.156970][ T381] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 19.157153][ T381] ? netlink_deliver_tap+0x13e/0x340 [ 19.157334][ T381] ? netlink_deliver_tap+0xc3/0x340 [ 19.157501][ T381] netlink_unicast+0x44b/0x710 [ 19.157668][ T381] ? __pfx_netlink_unicast+0x10/0x10 [ 19.157836][ T381] ? find_held_lock+0x2c/0x110 [ 19.158007][ T381] netlink_sendmsg+0x723/0xbe0 [ 19.158174][ T381] ? __pfx_netlink_sendmsg+0x10/0x10 [ 19.158349][ T381] ____sys_sendmsg+0x7ac/0xa10 [ 19.158514][ T381] ? __pfx_____sys_sendmsg+0x10/0x10 [ 19.158674][ T381] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 19.158892][ T381] ___sys_sendmsg+0xee/0x170 [ 19.159063][ T381] ? __debug_check_no_obj_freed+0x253/0x520 [ 19.159265][ T381] ? __pfx____sys_sendmsg+0x10/0x10 [ 19.159432][ T381] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 19.159633][ T381] ? __pfx_free_object_rcu+0x10/0x10 [ 19.159795][ T381] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 19.159967][ T381] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 19.160183][ T381] ? kmem_cache_free+0xf8/0x330 [ 19.160348][ T381] ? do_sys_openat2+0x141/0x160 [ 19.160509][ T381] ? do_sys_openat2+0x10a/0x160 [ 19.160674][ T381] ? do_sys_openat2+0x10a/0x160 [ 19.160842][ T381] __sys_sendmsg+0x109/0x1a0 [ 19.161010][ T381] ? __pfx___sys_sendmsg+0x10/0x10 [ 19.161193][ T381] do_syscall_64+0xc1/0x1d0 [ 19.161357][ T381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 19.161562][ T381] RIP: 0033:0x7f780c4609a7 [ 19.161748][ T381] Code: Unable to access opcode bytes at 0x7f780c46097d. [ 19.161956][ T381] RSP: 002b:00007ffe6e8102d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 19.162206][ T381] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f780c4609a7 [ 19.162453][ T381] RDX: 0000000000000000 RSI: 00007ffe6e810340 RDI: 0000000000000005 [ 19.162699][ T381] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 19.162941][ T381] R10: 00007f780c319708 R11: 0000000000000246 R12: 0000000000000000 [ 19.163191][ T381] R13: 0000000067858863 R14: 0000000000483b60 R15: 00007ffe6e81497a [ 19.163451][ T381] [ 19.163638][ T381] [ 19.163720][ T381] ============================= [ 19.163853][ T381] [ BUG: Invalid wait context ] [ 19.163990][ T381] 6.13.0-rc7-virtme #1 Tainted: G W [ 19.164160][ T381] ----------------------------- [ 19.164290][ T381] tc/381 is trying to lock: [ 19.164421][ T381] ffffffff8fca9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.164701][ T381] other info that might help us debug this: [ 19.164868][ T381] context-{5:5} [ 19.164966][ T381] 3 locks held by tc/381: [ 19.165075][ T381] #0: ffffffff903e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 19.165318][ T381] #1: ffff88800a32e810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 19.165563][ T381] #2: ffffffff8f9ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 19.165805][ T381] stack backtrace: [ 19.165906][ T381] CPU: 0 UID: 0 PID: 381 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 19.166154][ T381] Tainted: [W]=WARN [ 19.166257][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.166423][ T381] Call Trace: [ 19.166530][ T381] [ 19.166601][ T381] dump_stack_lvl+0x82/0xd0 [ 19.166742][ T381] __lock_acquire+0x819/0x1680 [ 19.166878][ T381] lock_acquire.part.0+0xeb/0x330 [ 19.167016][ T381] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.167199][ T381] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 19.167335][ T381] ? trace_lock_acquire+0x14c/0x1f0 [ 19.167470][ T381] ? lock_acquire+0x32/0xc0 [ 19.167613][ T381] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.167802][ T381] __mutex_lock+0x169/0xbc0 [ 19.167949][ T381] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.168132][ T381] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.168316][ T381] ? __pfx___mutex_lock+0x10/0x10 [ 19.168463][ T381] ? static_key_slow_inc+0x13/0x30 [ 19.168613][ T381] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 19.168763][ T381] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 19.168952][ T381] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 19.169120][ T381] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.169286][ T381] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 19.169451][ T381] static_key_slow_inc+0x1b/0x30 [ 19.169585][ T381] tc_new_tfilter+0x1523/0x1c90 [ 19.169722][ T381] ? mark_lock+0x38/0x3e0 [ 19.169826][ T381] ? __pfx_tc_new_tfilter+0x10/0x10 [ 19.169968][ T381] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 19.170106][ T381] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 19.170239][ T381] ? __pfx_tc_new_tfilter+0x10/0x10 [ 19.170377][ T381] rtnetlink_rcv_msg+0x712/0xc10 [ 19.170511][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 19.170645][ T381] ? hlock_class+0x4e/0x130 [ 19.170784][ T381] ? mark_lock+0x38/0x3e0 [ 19.170887][ T381] ? __lock_acquire+0xb9a/0x1680 [ 19.171022][ T381] netlink_rcv_skb+0x130/0x360 [ 19.171156][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 19.171291][ T381] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 19.171428][ T381] ? netlink_deliver_tap+0x13e/0x340 [ 19.171564][ T381] ? netlink_deliver_tap+0xc3/0x340 [ 19.171703][ T381] netlink_unicast+0x44b/0x710 [ 19.171836][ T381] ? __pfx_netlink_unicast+0x10/0x10 [ 19.171972][ T381] ? find_held_lock+0x2c/0x110 [ 19.172110][ T381] netlink_sendmsg+0x723/0xbe0 [ 19.172244][ T381] ? __pfx_netlink_sendmsg+0x10/0x10 [ 19.172381][ T381] ____sys_sendmsg+0x7ac/0xa10 [ 19.172516][ T381] ? __pfx_____sys_sendmsg+0x10/0x10 [ 19.172655][ T381] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 19.172824][ T381] ___sys_sendmsg+0xee/0x170 [ 19.172961][ T381] ? __debug_check_no_obj_freed+0x253/0x520 [ 19.173129][ T381] ? __pfx____sys_sendmsg+0x10/0x10 [ 19.173266][ T381] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 19.173430][ T381] ? __pfx_free_object_rcu+0x10/0x10 [ 19.173565][ T381] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 19.173708][ T381] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 19.173876][ T381] ? kmem_cache_free+0xf8/0x330 [ 19.174009][ T381] ? do_sys_openat2+0x141/0x160 [ 19.174143][ T381] ? do_sys_openat2+0x10a/0x160 [ 19.174281][ T381] ? do_sys_openat2+0x10a/0x160 [ 19.174415][ T381] __sys_sendmsg+0x109/0x1a0 [ 19.174551][ T381] ? __pfx___sys_sendmsg+0x10/0x10 [ 19.174695][ T381] do_syscall_64+0xc1/0x1d0 [ 19.174833][ T381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 19.175002][ T381] RIP: 0033:0x7f780c4609a7 [ 19.175148][ T381] Code: Unable to access opcode bytes at 0x7f780c46097d. [ 19.175334][ T381] RSP: 002b:00007ffe6e8102d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 19.175540][ T381] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f780c4609a7 [ 19.175747][ T381] RDX: 0000000000000000 RSI: 00007ffe6e810340 RDI: 0000000000000005 [ 19.175957][ T381] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 19.176156][ T381] R10: 00007f780c319708 R11: 0000000000000246 R12: 0000000000000000 [ 19.176357][ T381] R13: 0000000067858863 R14: 0000000000483b60 R15: 00007ffe6e81497a [ 19.176575][ T381]