[ 85.311269][ T1442] 8021q: 802.1Q VLAN Support v1.8 [ 87.057492][ T1468] lag2: Mode changed to "loadbalance" [ 87.265048][ T1471] lag2: Port device veth3 added [ 87.559106][ T1482] lag2: Port device veth5 added [ 87.721373][ T1484] 8021q: adding VLAN 0 to HW filter on device lag2 [ 87.804132][ T1485] 8021q: adding VLAN 0 to HW filter on device lag2 [ 88.222837][ T1490] gre: GRE over IPv4 demultiplexor driver [ 88.237439][ T1490] ip_gre: GRE over IPv4 tunneling driver [ 88.597425][ T1497] ip (1497) used greatest stack depth: 23176 bytes left [ 90.139933][ T1518] lag1: Mode changed to "loadbalance" [ 90.310277][ T1521] lag1: Port device veth2 added [ 90.620304][ T1524] lag1: Port device veth4 added [ 90.793861][ T1526] 8021q: adding VLAN 0 to HW filter on device lag1 [ 97.092706][ T1552] Mirror/redirect action on [ 97.101489][ T1550] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 97.101969][ T1550] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1550, name: tc [ 97.102378][ T1550] preempt_count: 1, expected: 0 [ 97.102561][ T1550] RCU nest depth: 0, expected: 0 [ 97.102765][ T1550] 2 locks held by tc/1550: [ 97.102946][ T1550] #0: ffffffffbbfe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 97.103295][ T1550] #1: ffff888008ed2990 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 97.103618][ T1550] CPU: 3 UID: 0 PID: 1550 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 97.103886][ T1550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.104113][ T1550] Call Trace: [ 97.104255][ T1550] <TASK> [ 97.104353][ T1550] dump_stack_lvl+0xb0/0xd0 [ 97.104540][ T1550] __might_resched+0x2f8/0x530 [ 97.104718][ T1550] ? tc_new_tfilter+0x9d1/0x1c90 [ 97.104907][ T1550] cpus_read_lock+0x1b/0xe0 [ 97.105086][ T1550] static_key_slow_inc+0x13/0x30 [ 97.105273][ T1550] tc_new_tfilter+0x1523/0x1c90 [ 97.105463][ T1550] ? mark_lock+0x38/0x3e0 [ 97.105608][ T1550] ? __pfx_tc_new_tfilter+0x10/0x10 [ 97.105822][ T1550] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 97.106010][ T1550] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 97.106226][ T1550] ? __pfx_tc_new_tfilter+0x10/0x10 [ 97.106411][ T1550] rtnetlink_rcv_msg+0x712/0xc10 [ 97.106596][ T1550] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 97.106787][ T1550] ? hlock_class+0x4e/0x130 [ 97.106967][ T1550] ? mark_lock+0x38/0x3e0 [ 97.107112][ T1550] ? __lock_acquire+0xb9a/0x1680 [ 97.107300][ T1550] netlink_rcv_skb+0x130/0x360 [ 97.107484][ T1550] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 97.107671][ T1550] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 97.107871][ T1550] ? netlink_deliver_tap+0x13e/0x340 [ 97.108055][ T1550] ? netlink_deliver_tap+0xc3/0x340 [ 97.108247][ T1550] netlink_unicast+0x44b/0x710 [ 97.108436][ T1550] ? __pfx_netlink_unicast+0x10/0x10 [ 97.108621][ T1550] ? find_held_lock+0x2c/0x110 [ 97.108813][ T1550] netlink_sendmsg+0x723/0xbe0 [ 97.109004][ T1550] ? __pfx_netlink_sendmsg+0x10/0x10 [ 97.109198][ T1550] ____sys_sendmsg+0x7ac/0xa10 [ 97.109385][ T1550] ? __pfx_____sys_sendmsg+0x10/0x10 [ 97.109574][ T1550] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 97.109835][ T1550] ___sys_sendmsg+0xee/0x170 [ 97.110019][ T1550] ? hlock_class+0x4e/0x130 [ 97.110202][ T1550] ? __pfx____sys_sendmsg+0x10/0x10 [ 97.110391][ T1550] ? usage_skip+0x132/0x190 [ 97.110583][ T1550] ? do_user_addr_fault+0x8fd/0xe30 [ 97.110765][ T1550] ? do_user_addr_fault+0x8fd/0xe30 [ 97.110960][ T1550] ? find_held_lock+0x2c/0x110 [ 97.111148][ T1550] ? __lock_release+0x103/0x460 [ 97.111338][ T1550] __sys_sendmsg+0x109/0x1a0 [ 97.111520][ T1550] ? __pfx___sys_sendmsg+0x10/0x10 [ 97.111713][ T1550] ? do_user_addr_fault+0x97c/0xe30 [ 97.111901][ T1550] do_syscall_64+0xc1/0x1d0 [ 97.112083][ T1550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.112316][ T1550] RIP: 0033:0x7ff6dfab09a7 [ 97.112513][ T1550] Code: Unable to access opcode bytes at 0x7ff6dfab097d. [ 97.112747][ T1550] RSP: 002b:00007ffcccec3908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.113022][ T1550] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff6dfab09a7 [ 97.113295][ T1550] RDX: 0000000000000000 RSI: 00007ffcccec3970 RDI: 0000000000000005 [ 97.113573][ T1550] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 97.113842][ T1550] R10: 00007ff6df969708 R11: 0000000000000246 R12: 0000000000000000 [ 97.114110][ T1550] R13: 0000000067858639 R14: 0000000000483b60 R15: 00007ffcccec9968 [ 97.114402][ T1550] </TASK> [ 97.114756][ T1550] [ 97.114836][ T1550] ============================= [ 97.114989][ T1550] [ BUG: Invalid wait context ] [ 97.115134][ T1550] 6.13.0-rc7-virtme #1 Tainted: G W [ 97.115321][ T1550] ----------------------------- [ 97.115471][ T1550] tc/1550 is trying to lock: [ 97.115619][ T1550] ffffffffbb8a9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.115929][ T1550] other info that might help us debug this: [ 97.116121][ T1550] context-{5:5} [ 97.116234][ T1550] 3 locks held by tc/1550: [ 97.116388][ T1550] #0: ffffffffbbfe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 97.116663][ T1550] #1: ffff888008ed2990 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 97.116927][ T1550] #2: ffffffffbb5ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 97.117201][ T1550] stack backtrace: [ 97.117320][ T1550] CPU: 3 UID: 0 PID: 1550 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 97.117585][ T1550] Tainted: [W]=WARN [ 97.117699][ T1550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.117890][ T1550] Call Trace: [ 97.118005][ T1550] <TASK> [ 97.118086][ T1550] dump_stack_lvl+0x82/0xd0 [ 97.118249][ T1550] __lock_acquire+0x819/0x1680 [ 97.118405][ T1550] lock_acquire.part.0+0xeb/0x330 [ 97.118561][ T1550] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.118756][ T1550] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 97.118907][ T1550] ? trace_lock_acquire+0x14c/0x1f0 [ 97.119095][ T1550] ? lock_acquire+0x32/0xc0 [ 97.119245][ T1550] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.119438][ T1550] __mutex_lock+0x169/0xbc0 [ 97.119588][ T1550] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.119810][ T1550] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.120001][ T1550] ? __pfx___mutex_lock+0x10/0x10 [ 97.120152][ T1550] ? static_key_slow_inc+0x13/0x30 [ 97.120307][ T1550] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 97.120458][ T1550] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 97.120648][ T1550] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 97.120838][ T1550] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.121024][ T1550] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 97.121208][ T1550] static_key_slow_inc+0x1b/0x30 [ 97.121358][ T1550] tc_new_tfilter+0x1523/0x1c90 [ 97.121513][ T1550] ? mark_lock+0x38/0x3e0 [ 97.121626][ T1550] ? __pfx_tc_new_tfilter+0x10/0x10 [ 97.121786][ T1550] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 97.121937][ T1550] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 97.122089][ T1550] ? __pfx_tc_new_tfilter+0x10/0x10 [ 97.122239][ T1550] rtnetlink_rcv_msg+0x712/0xc10 [ 97.122389][ T1550] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 97.122538][ T1550] ? hlock_class+0x4e/0x130 [ 97.122693][ T1550] ? mark_lock+0x38/0x3e0 [ 97.122808][ T1550] ? __lock_acquire+0xb9a/0x1680 [ 97.122956][ T1550] netlink_rcv_skb+0x130/0x360 [ 97.123104][ T1550] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 97.123255][ T1550] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 97.123406][ T1550] ? netlink_deliver_tap+0x13e/0x340 [ 97.123557][ T1550] ? netlink_deliver_tap+0xc3/0x340 [ 97.123710][ T1550] netlink_unicast+0x44b/0x710 [ 97.123859][ T1550] ? __pfx_netlink_unicast+0x10/0x10 [ 97.124010][ T1550] ? find_held_lock+0x2c/0x110 [ 97.124160][ T1550] netlink_sendmsg+0x723/0xbe0 [ 97.124309][ T1550] ? __pfx_netlink_sendmsg+0x10/0x10 [ 97.124461][ T1550] ____sys_sendmsg+0x7ac/0xa10 [ 97.124612][ T1550] ? __pfx_____sys_sendmsg+0x10/0x10 [ 97.124759][ T1550] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 97.124953][ T1550] ___sys_sendmsg+0xee/0x170 [ 97.125102][ T1550] ? hlock_class+0x4e/0x130 [ 97.125250][ T1550] ? __pfx____sys_sendmsg+0x10/0x10 [ 97.125401][ T1550] ? usage_skip+0x132/0x190 [ 97.125548][ T1550] ? do_user_addr_fault+0x8fd/0xe30 [ 97.125697][ T1550] ? do_user_addr_fault+0x8fd/0xe30 [ 97.125846][ T1550] ? find_held_lock+0x2c/0x110 [ 97.126001][ T1550] ? __lock_release+0x103/0x460 [ 97.126150][ T1550] __sys_sendmsg+0x109/0x1a0 [ 97.126300][ T1550] ? __pfx___sys_sendmsg+0x10/0x10 [ 97.126451][ T1550] ? do_user_addr_fault+0x97c/0xe30 [ 97.126599][ T1550] do_syscall_64+0xc1/0x1d0 [ 97.126749][ T1550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.126935][ T1550] RIP: 0033:0x7ff6dfab09a7 [ 97.127108][ T1550] Code: Unable to access opcode bytes at 0x7ff6dfab097d. [ 97.127297][ T1550] RSP: 002b:00007ffcccec3908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.127522][ T1550] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff6dfab09a7 [ 97.127744][ T1550] RDX: 0000000000000000 RSI: 00007ffcccec3970 RDI: 0000000000000005 [ 97.127966][ T1550] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 97.128193][ T1550] R10: 00007ff6df969708 R11: 0000000000000246 R12: 0000000000000000 [ 97.128493][ T1550] R13: 0000000067858639 R14: 0000000000483b60 R15: 00007ffcccec9968 [ 97.128718][ T1550] </TASK> [ 97.254188][ T1555] GACT probability NOT on [ 97.345563][ T1556] lag2: Port device veth5 removed [ 101.375423][ T1566] lag2: Port device veth3 removed [ 106.290456][ T1596] lag2: Mode changed to "loadbalance" [ 106.418888][ T1599] lag2: Port device veth3 added [ 106.625605][ T1604] lag2: Port device veth5 added [ 106.752278][ T1606] 8021q: adding VLAN 0 to HW filter on device lag2 [ 106.821742][ T1607] 8021q: adding VLAN 0 to HW filter on device lag2 [ 112.856093][ T1639] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 112.856367][ T1639] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1639, name: tc [ 112.856563][ T1639] preempt_count: 1, expected: 0 [ 112.856696][ T1639] RCU nest depth: 0, expected: 0 [ 112.856829][ T1639] INFO: lockdep is turned off. [ 112.856967][ T1639] CPU: 3 UID: 0 PID: 1639 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 112.857201][ T1639] Tainted: [W]=WARN [ 112.857301][ T1639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.857464][ T1639] Call Trace: [ 112.857563][ T1639] <TASK> [ 112.857630][ T1639] dump_stack_lvl+0xb0/0xd0 [ 112.857771][ T1639] __might_resched+0x2f8/0x530 [ 112.857906][ T1639] ? tc_new_tfilter+0x9d1/0x1c90 [ 112.858049][ T1639] cpus_read_lock+0x1b/0xe0 [ 112.858187][ T1639] static_key_slow_inc+0x13/0x30 [ 112.858320][ T1639] tc_new_tfilter+0x1523/0x1c90 [ 112.858458][ T1639] ? __pfx_tc_new_tfilter+0x10/0x10 [ 112.858591][ T1639] ? unwind_next_frame+0x1478/0x1d00 [ 112.858722][ T1639] ? get_reg+0x119/0x190 [ 112.858826][ T1639] ? lock_release+0x13/0x140 [ 112.858965][ T1639] ? trace_lock_acquire+0x14c/0x1f0 [ 112.859098][ T1639] ? kernel_text_address+0xce/0xe0 [ 112.859230][ T1639] ? trace_lock_release+0x10e/0x180 [ 112.859367][ T1639] ? __pfx_tc_new_tfilter+0x10/0x10 [ 112.859504][ T1639] rtnetlink_rcv_msg+0x712/0xc10 [ 112.859655][ T1639] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 112.859788][ T1639] ? find_stack+0x25/0x140 [ 112.859922][ T1639] ? stack_depot_save_flags+0x14f/0x440 [ 112.860054][ T1639] netlink_rcv_skb+0x130/0x360 [ 112.860184][ T1639] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 112.860317][ T1639] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 112.860457][ T1639] ? trace_lock_release+0x10e/0x180 [ 112.860588][ T1639] ? netlink_deliver_tap+0xc3/0x340 [ 112.860719][ T1639] ? netlink_deliver_tap+0x13e/0x340 [ 112.860852][ T1639] ? lock_release+0x13/0x140 [ 112.860984][ T1639] ? netlink_deliver_tap+0xc3/0x340 [ 112.861114][ T1639] netlink_unicast+0x44b/0x710 [ 112.861249][ T1639] ? __pfx_netlink_unicast+0x10/0x10 [ 112.861382][ T1639] ? lock_release+0x13/0x140 [ 112.861512][ T1639] ? filemap_map_pages+0x968/0xf90 [ 112.861646][ T1639] netlink_sendmsg+0x723/0xbe0 [ 112.861779][ T1639] ? __pfx_netlink_sendmsg+0x10/0x10 [ 112.861909][ T1639] ? __might_fault+0x11b/0x170 [ 112.862042][ T1639] ? lock_release+0x13/0x140 [ 112.862174][ T1639] ____sys_sendmsg+0x7ac/0xa10 [ 112.862311][ T1639] ? __pfx_____sys_sendmsg+0x10/0x10 [ 112.862441][ T1639] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 112.862604][ T1639] ? do_fault_around+0x2c6/0x4c0 [ 112.862738][ T1639] ___sys_sendmsg+0xee/0x170 [ 112.862867][ T1639] ? __pfx____sys_sendmsg+0x10/0x10 [ 112.862999][ T1639] ? __pfx_handle_pte_fault+0x10/0x10 [ 112.863137][ T1639] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 112.863306][ T1639] ? __pfx_free_object_rcu+0x10/0x10 [ 112.863440][ T1639] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 112.863578][ T1639] ? __handle_mm_fault+0x403/0x5e0 [ 112.863712][ T1639] ? __pfx___handle_mm_fault+0x10/0x10 [ 112.863851][ T1639] ? do_sys_openat2+0x10a/0x160 [ 112.863986][ T1639] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 112.864122][ T1639] __sys_sendmsg+0x109/0x1a0 [ 112.864262][ T1639] ? __pfx___sys_sendmsg+0x10/0x10 [ 112.864401][ T1639] ? do_user_addr_fault+0x97c/0xe30 [ 112.864554][ T1639] do_syscall_64+0xc1/0x1d0 [ 112.864688][ T1639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.864858][ T1639] RIP: 0033:0x7f36ca41f9a7 [ 112.864995][ T1639] 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 [ 112.865464][ T1639] RSP: 002b:00007ffec2351b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 112.865661][ T1639] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f36ca41f9a7 [ 112.865858][ T1639] RDX: 0000000000000000 RSI: 00007ffec2351b80 RDI: 0000000000000005 [ 112.866061][ T1639] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 112.866253][ T1639] R10: 00007f36ca2d8708 R11: 0000000000000246 R12: 0000000000000000 [ 112.866448][ T1639] R13: 0000000067858649 R14: 0000000000483b60 R15: 00007ffec2356968 [ 112.866646][ T1639] </TASK> [ 113.048647][ T1641] lag2: Port device veth3 removed [ 117.020835][ T1651] lag2: Port device veth5 removed [ 121.926002][ T1681] lag2: Mode changed to "loadbalance" [ 122.055380][ T1684] lag2: Port device veth3 added [ 122.288538][ T1689] lag2: Port device veth5 added [ 122.430197][ T1691] 8021q: adding VLAN 0 to HW filter on device lag2 [ 122.500359][ T1692] 8021q: adding VLAN 0 to HW filter on device lag2 [ 128.640949][ T1518] lag1: Port device veth4 removed [ 128.647887][ T1518] lag1: Port device veth2 removed [ 129.974069][ T1681] lag2: Port device veth5 removed [ 129.976819][ T1681] lag2: Port device veth3 removed