[ 11.101215][ T272] ip (272) used greatest stack depth: 23568 bytes left [ 12.597584][ T293] 8021q: 802.1Q VLAN Support v1.8 [ 14.098958][ T318] lag2: Mode changed to "loadbalance" [ 14.248525][ T321] lag2: Port device veth3 added [ 14.506514][ T325] lag2: Port device veth5 added [ 14.667711][ T327] 8021q: adding VLAN 0 to HW filter on device lag2 [ 14.753338][ T328] 8021q: adding VLAN 0 to HW filter on device lag2 [ 15.125051][ T333] gre: GRE over IPv4 demultiplexor driver [ 15.137633][ T333] ip_gre: GRE over IPv4 tunneling driver [ 16.810516][ T360] lag1: Mode changed to "loadbalance" [ 16.981017][ T363] lag1: Port device veth2 added [ 17.242800][ T366] lag1: Port device veth4 added [ 17.421973][ T368] 8021q: adding VLAN 0 to HW filter on device lag1 [ 23.791263][ T394] Mirror/redirect action on [ 23.800694][ T392] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 23.801224][ T392] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 392, name: tc [ 23.801591][ T392] preempt_count: 1, expected: 0 [ 23.801768][ T392] RCU nest depth: 0, expected: 0 [ 23.801944][ T392] 2 locks held by tc/392: [ 23.802115][ T392] #0: ffffffff925e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 23.802454][ T392] #1: ffff8880052d0c90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 23.802771][ T392] CPU: 0 UID: 0 PID: 392 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 23.803031][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.803252][ T392] Call Trace: [ 23.803392][ T392] <TASK> [ 23.803487][ T392] dump_stack_lvl+0xb0/0xd0 [ 23.803669][ T392] __might_resched+0x2f8/0x530 [ 23.803844][ T392] ? tc_new_tfilter+0x9d1/0x1c90 [ 23.804026][ T392] cpus_read_lock+0x1b/0xe0 [ 23.804200][ T392] static_key_slow_inc+0x13/0x30 [ 23.804375][ T392] tc_new_tfilter+0x1523/0x1c90 [ 23.804561][ T392] ? mark_lock+0x38/0x3e0 [ 23.804696][ T392] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.804901][ T392] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.805084][ T392] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 23.805260][ T392] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.805437][ T392] rtnetlink_rcv_msg+0x712/0xc10 [ 23.805612][ T392] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.805787][ T392] ? hlock_class+0x4e/0x130 [ 23.805961][ T392] ? mark_lock+0x38/0x3e0 [ 23.806106][ T392] ? __lock_acquire+0xb9a/0x1680 [ 23.806284][ T392] netlink_rcv_skb+0x130/0x360 [ 23.806459][ T392] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.806637][ T392] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.806832][ T392] ? netlink_deliver_tap+0x13e/0x340 [ 23.807009][ T392] ? netlink_deliver_tap+0xc3/0x340 [ 23.807189][ T392] netlink_unicast+0x44b/0x710 [ 23.807376][ T392] ? __pfx_netlink_unicast+0x10/0x10 [ 23.807552][ T392] ? find_held_lock+0x2c/0x110 [ 23.807735][ T392] netlink_sendmsg+0x723/0xbe0 [ 23.807918][ T392] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.808105][ T392] ____sys_sendmsg+0x7ac/0xa10 [ 23.808286][ T392] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.808458][ T392] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.808698][ T392] ___sys_sendmsg+0xee/0x170 [ 23.808873][ T392] ? hlock_class+0x4e/0x130 [ 23.809050][ T392] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.809234][ T392] ? usage_skip+0x132/0x190 [ 23.809419][ T392] ? do_user_addr_fault+0x8fd/0xe30 [ 23.809595][ T392] ? do_user_addr_fault+0x8fd/0xe30 [ 23.809779][ T392] ? find_held_lock+0x2c/0x110 [ 23.809962][ T392] ? __lock_release+0x103/0x460 [ 23.810146][ T392] __sys_sendmsg+0x109/0x1a0 [ 23.810325][ T392] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.810511][ T392] ? do_user_addr_fault+0x97c/0xe30 [ 23.810692][ T392] do_syscall_64+0xc1/0x1d0 [ 23.810869][ T392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.811085][ T392] RIP: 0033:0x7f8469ff89a7 [ 23.811276][ T392] Code: Unable to access opcode bytes at 0x7f8469ff897d. [ 23.811499][ T392] RSP: 002b:00007ffdca42f4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.811766][ T392] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8469ff89a7 [ 23.812041][ T392] RDX: 0000000000000000 RSI: 00007ffdca42f530 RDI: 0000000000000005 [ 23.812304][ T392] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 23.812572][ T392] R10: 00007f8469eb1708 R11: 0000000000000246 R12: 0000000000000000 [ 23.812835][ T392] R13: 00000000678589de R14: 0000000000483b60 R15: 00007ffdca434968 [ 23.813116][ T392] </TASK> [ 23.813360][ T392] [ 23.813439][ T392] ============================= [ 23.813584][ T392] [ BUG: Invalid wait context ] [ 23.813737][ T392] 6.13.0-rc7-virtme #1 Tainted: G W [ 23.813917][ T392] ----------------------------- [ 23.814062][ T392] tc/392 is trying to lock: [ 23.814210][ T392] ffffffff91ea9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.814509][ T392] other info that might help us debug this: [ 23.814686][ T392] context-{5:5} [ 23.814803][ T392] 3 locks held by tc/392: [ 23.814915][ T392] #0: ffffffff925e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 23.815180][ T392] #1: ffff8880052d0c90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 23.815442][ T392] #2: ffffffff91bddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 23.815701][ T392] stack backtrace: [ 23.815815][ T392] CPU: 0 UID: 0 PID: 392 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 23.816067][ T392] Tainted: [W]=WARN [ 23.816179][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.816366][ T392] Call Trace: [ 23.816479][ T392] <TASK> [ 23.816555][ T392] dump_stack_lvl+0x82/0xd0 [ 23.816721][ T392] __lock_acquire+0x819/0x1680 [ 23.816878][ T392] lock_acquire.part.0+0xeb/0x330 [ 23.817023][ T392] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.817212][ T392] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.817360][ T392] ? trace_lock_acquire+0x14c/0x1f0 [ 23.817509][ T392] ? lock_acquire+0x32/0xc0 [ 23.817656][ T392] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.817840][ T392] __mutex_lock+0x169/0xbc0 [ 23.817992][ T392] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.818178][ T392] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.818363][ T392] ? __pfx___mutex_lock+0x10/0x10 [ 23.818511][ T392] ? static_key_slow_inc+0x13/0x30 [ 23.818659][ T392] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.818808][ T392] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 23.818992][ T392] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 23.819179][ T392] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.819363][ T392] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.819545][ T392] static_key_slow_inc+0x1b/0x30 [ 23.819692][ T392] tc_new_tfilter+0x1523/0x1c90 [ 23.819843][ T392] ? mark_lock+0x38/0x3e0 [ 23.819955][ T392] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.820108][ T392] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.820261][ T392] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 23.820411][ T392] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.820558][ T392] rtnetlink_rcv_msg+0x712/0xc10 [ 23.820704][ T392] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.820845][ T392] ? hlock_class+0x4e/0x130 [ 23.820993][ T392] ? mark_lock+0x38/0x3e0 [ 23.821105][ T392] ? __lock_acquire+0xb9a/0x1680 [ 23.821255][ T392] netlink_rcv_skb+0x130/0x360 [ 23.821400][ T392] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.821548][ T392] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.821699][ T392] ? netlink_deliver_tap+0x13e/0x340 [ 23.821850][ T392] ? netlink_deliver_tap+0xc3/0x340 [ 23.822006][ T392] netlink_unicast+0x44b/0x710 [ 23.822154][ T392] ? __pfx_netlink_unicast+0x10/0x10 [ 23.822305][ T392] ? find_held_lock+0x2c/0x110 [ 23.822454][ T392] netlink_sendmsg+0x723/0xbe0 [ 23.822599][ T392] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.822749][ T392] ____sys_sendmsg+0x7ac/0xa10 [ 23.822897][ T392] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.823044][ T392] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.823234][ T392] ___sys_sendmsg+0xee/0x170 [ 23.823394][ T392] ? hlock_class+0x4e/0x130 [ 23.823540][ T392] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.823690][ T392] ? usage_skip+0x132/0x190 [ 23.823839][ T392] ? do_user_addr_fault+0x8fd/0xe30 [ 23.823985][ T392] ? do_user_addr_fault+0x8fd/0xe30 [ 23.824134][ T392] ? find_held_lock+0x2c/0x110 [ 23.824285][ T392] ? __lock_release+0x103/0x460 [ 23.824433][ T392] __sys_sendmsg+0x109/0x1a0 [ 23.824580][ T392] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.824732][ T392] ? do_user_addr_fault+0x97c/0xe30 [ 23.824879][ T392] do_syscall_64+0xc1/0x1d0 [ 23.825028][ T392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.825212][ T392] RIP: 0033:0x7f8469ff89a7 [ 23.825367][ T392] Code: Unable to access opcode bytes at 0x7f8469ff897d. [ 23.825560][ T392] RSP: 002b:00007ffdca42f4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.825782][ T392] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8469ff89a7 [ 23.826004][ T392] RDX: 0000000000000000 RSI: 00007ffdca42f530 RDI: 0000000000000005 [ 23.826223][ T392] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 23.826449][ T392] R10: 00007f8469eb1708 R11: 0000000000000246 R12: 0000000000000000 [ 23.826668][ T392] R13: 00000000678589de R14: 0000000000483b60 R15: 00007ffdca434968 [ 23.826890][ T392] </TASK> [ 23.973845][ T397] GACT probability NOT on [ 24.040775][ T398] lag2: Port device veth5 removed [ 27.975761][ T408] lag2: Port device veth3 removed [ 32.696746][ T438] lag2: Mode changed to "loadbalance" [ 32.830588][ T441] lag2: Port device veth3 added [ 33.035402][ T446] lag2: Port device veth5 added [ 33.136457][ T448] 8021q: adding VLAN 0 to HW filter on device lag2 [ 33.207357][ T449] 8021q: adding VLAN 0 to HW filter on device lag2 [ 39.088892][ T482] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 39.089207][ T482] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 482, name: tc [ 39.089418][ T482] preempt_count: 1, expected: 0 [ 39.089563][ T482] RCU nest depth: 0, expected: 0 [ 39.089704][ T482] INFO: lockdep is turned off. [ 39.089852][ T482] CPU: 2 UID: 0 PID: 482 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 39.090086][ T482] Tainted: [W]=WARN [ 39.090202][ T482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.090383][ T482] Call Trace: [ 39.090485][ T482] <TASK> [ 39.090555][ T482] dump_stack_lvl+0xb0/0xd0 [ 39.090695][ T482] __might_resched+0x2f8/0x530 [ 39.090826][ T482] ? tc_new_tfilter+0x9d1/0x1c90 [ 39.090961][ T482] cpus_read_lock+0x1b/0xe0 [ 39.091094][ T482] static_key_slow_inc+0x13/0x30 [ 39.091223][ T482] tc_new_tfilter+0x1523/0x1c90 [ 39.091354][ T482] ? __pfx_tc_new_tfilter+0x10/0x10 [ 39.091484][ T482] ? unwind_next_frame+0x1478/0x1d00 [ 39.091613][ T482] ? get_reg+0x119/0x190 [ 39.091713][ T482] ? lock_release+0x13/0x140 [ 39.091842][ T482] ? trace_lock_acquire+0x14c/0x1f0 [ 39.091994][ T482] ? kernel_text_address+0xce/0xe0 [ 39.092128][ T482] ? trace_lock_release+0x10e/0x180 [ 39.092261][ T482] ? __pfx_tc_new_tfilter+0x10/0x10 [ 39.092398][ T482] rtnetlink_rcv_msg+0x712/0xc10 [ 39.092536][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 39.092666][ T482] ? find_stack+0x25/0x140 [ 39.092796][ T482] ? stack_depot_save_flags+0x14f/0x440 [ 39.092924][ T482] netlink_rcv_skb+0x130/0x360 [ 39.093052][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 39.093181][ T482] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 39.093312][ T482] ? trace_lock_release+0x10e/0x180 [ 39.093442][ T482] ? netlink_deliver_tap+0xc3/0x340 [ 39.093572][ T482] ? netlink_deliver_tap+0x13e/0x340 [ 39.093701][ T482] ? lock_release+0x13/0x140 [ 39.093828][ T482] ? netlink_deliver_tap+0xc3/0x340 [ 39.093957][ T482] netlink_unicast+0x44b/0x710 [ 39.094085][ T482] ? __pfx_netlink_unicast+0x10/0x10 [ 39.094212][ T482] ? lock_release+0x13/0x140 [ 39.094345][ T482] ? filemap_map_pages+0x968/0xf90 [ 39.094476][ T482] netlink_sendmsg+0x723/0xbe0 [ 39.094609][ T482] ? __pfx_netlink_sendmsg+0x10/0x10 [ 39.094738][ T482] ? __might_fault+0x11b/0x170 [ 39.094866][ T482] ? lock_release+0x13/0x140 [ 39.094996][ T482] ____sys_sendmsg+0x7ac/0xa10 [ 39.095128][ T482] ? __pfx_____sys_sendmsg+0x10/0x10 [ 39.095263][ T482] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 39.095422][ T482] ? do_fault_around+0x2c6/0x4c0 [ 39.095552][ T482] ___sys_sendmsg+0xee/0x170 [ 39.095683][ T482] ? __pfx____sys_sendmsg+0x10/0x10 [ 39.095813][ T482] ? __pfx_handle_pte_fault+0x10/0x10 [ 39.095941][ T482] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 39.096100][ T482] ? __pfx_free_object_rcu+0x10/0x10 [ 39.096233][ T482] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 39.096365][ T482] ? __handle_mm_fault+0x403/0x5e0 [ 39.096495][ T482] ? __pfx___handle_mm_fault+0x10/0x10 [ 39.096626][ T482] ? do_sys_openat2+0x10a/0x160 [ 39.096756][ T482] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 39.096884][ T482] __sys_sendmsg+0x109/0x1a0 [ 39.097010][ T482] ? __pfx___sys_sendmsg+0x10/0x10 [ 39.097145][ T482] ? do_user_addr_fault+0x97c/0xe30 [ 39.097277][ T482] do_syscall_64+0xc1/0x1d0 [ 39.097405][ T482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.097568][ T482] RIP: 0033:0x7f656db9e9a7 [ 39.097704][ T482] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 39.098160][ T482] RSP: 002b:00007ffc879975b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 39.098360][ T482] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f656db9e9a7 [ 39.098555][ T482] RDX: 0000000000000000 RSI: 00007ffc87997620 RDI: 0000000000000005 [ 39.098747][ T482] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 39.098941][ T482] R10: 00007f656da57708 R11: 0000000000000246 R12: 0000000000000000 [ 39.099132][ T482] R13: 00000000678589ee R14: 0000000000483b60 R15: 00007ffc8799c968 [ 39.099328][ T482] </TASK> [ 39.241697][ T484] lag2: Port device veth3 removed [ 43.200630][ T494] lag2: Port device veth5 removed [ 48.008483][ T525] lag2: Mode changed to "loadbalance" [ 48.118909][ T528] lag2: Port device veth3 added [ 48.319201][ T533] lag2: Port device veth5 added [ 48.455863][ T535] 8021q: adding VLAN 0 to HW filter on device lag2 [ 48.543380][ T536] 8021q: adding VLAN 0 to HW filter on device lag2 [ 54.573476][ T360] lag1: Port device veth4 removed [ 54.578270][ T360] lag1: Port device veth2 removed [ 56.038380][ T525] lag2: Port device veth5 removed [ 56.051719][ T525] lag2: Port device veth3 removed