[ 274.040342][ T2218] u32 classifier [ 274.040625][ T2218] input device check on [ 274.040908][ T2218] Actions configured [ 274.140090][ T2219] Mirror/redirect action on [ 274.248866][ C2] ------------[ cut here ]------------ [ 274.249432][ C2] WARNING: CPU: 2 PID: 0 at ./include/net/sch_generic.h:843 netem_dequeue+0x282/0xd20 [ 274.249992][ C2] Modules linked in: act_mirred cls_u32 sch_ingress ifb vxlan netdevsim psample sch_fq [ 274.250650][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full) [ 274.251223][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.251616][ C2] RIP: 0010:netem_dequeue+0x282/0xd20 [ 274.251952][ C2] Code: 7d 06 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 89 09 00 00 66 83 7d 06 00 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 4c 89 d2 48 c1 ea 03 0f b6 [ 274.253000][ C2] RSP: 0018:ffffc90000218d08 EFLAGS: 00010202 [ 274.253388][ C2] RAX: 0000000000000007 RBX: ffff888009016400 RCX: 0000000000000017 [ 274.253866][ C2] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88800ea6cf86 [ 274.254309][ C2] RBP: ffff88800ea6cf80 R08: 0000004001883c09 R09: 0000000000000001 [ 274.254771][ C2] R10: ffff888004ec4410 R11: ffffffff8ea1e008 R12: 0000000000000001 [ 274.255230][ C2] R13: dffffc0000000000 R14: ffff888004ec43e8 R15: ffff888004ec43e8 [ 274.255682][ C2] FS: 0000000000000000(0000) GS:ffff8880df208000(0000) knlGS:0000000000000000 [ 274.256230][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.256618][ C2] CR2: 00007f71f544f1c0 CR3: 000000000a22d004 CR4: 0000000000772ef0 [ 274.257074][ C2] PKRU: 55555554 [ 274.257319][ C2] Call Trace: [ 274.257551][ C2] [ 274.257740][ C2] ? get_slot_next+0x2e0/0x2e0 [ 274.258085][ C2] ? add_chain_cache+0x110/0x370 [ 274.258416][ C2] dequeue_skb+0x1aa/0x17e0 [ 274.258749][ C2] __qdisc_run+0x1df/0x3b0 [ 274.259488][ C2] ? sch_direct_xmit+0x1260/0x1260 [ 274.259843][ C2] ? do_raw_spin_lock+0x130/0x270 [ 274.260147][ C2] ? spin_bug+0x1d0/0x1d0 [ 274.260385][ C2] ? lock_acquire+0x104/0x160 [ 274.260696][ C2] ? net_tx_action+0x47a/0x780 [ 274.261025][ C2] net_tx_action+0x3b1/0x780 [ 274.261340][ C2] handle_softirqs+0x215/0x610 [ 274.261680][ C2] irq_exit_rcu+0xab/0x100 [ 274.262027][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 274.262340][ C2] [ 274.262509][ C2] [ 274.262686][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 274.263101][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 274.263438][ C2] Code: 48 8b 3d d4 ba 91 02 e8 1f 00 00 00 48 2b 05 08 85 a8 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 33 3c 29 00 fb f4 0f 1f 40 d6 41 54 55 53 48 89 fb 48 83 ec 10 8b 17 83 e2 fe 41 [ 274.264530][ C2] RSP: 0018:ffffc90000147dd8 EFLAGS: 00000202 [ 274.264952][ C2] RAX: 0000000000406e67 RBX: 1ffff92000028fbf RCX: ffffffff8b601225 [ 274.265414][ C2] RDX: 0000000000000000 RSI: ffffffff8bfe9312 RDI: ffffffff8ba60340 [ 274.265875][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100da26252 [ 274.266333][ C2] R10: ffff88806d131293 R11: ffff88806d136c58 R12: 0000000000000000 [ 274.266811][ C2] R13: ffff888001ae2300 R14: dffffc0000000000 R15: 0000000000000000 [ 274.267295][ C2] ? ct_kernel_exit.constprop.0+0x105/0x150 [ 274.267673][ C2] default_idle+0x9/0x10 [ 274.267944][ C2] default_idle_call+0x6c/0xa0 [ 274.268246][ C2] cpuidle_idle_call+0x23b/0x370 [ 274.268550][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 274.268870][ C2] ? tsc_verify_tsc_adjust+0x94/0x310 [ 274.269184][ C2] do_idle+0xe1/0x140 [ 274.269426][ C2] cpu_startup_entry+0x54/0x60 [ 274.269731][ C2] start_secondary+0x1fd/0x290 [ 274.270075][ C2] ? set_cpu_sibling_map+0x1f70/0x1f70 [ 274.270384][ C2] common_startup_64+0x13e/0x148 [ 274.270716][ C2] [ 274.270967][ C2] irq event stamp: 4223234 [ 274.271286][ C2] hardirqs last enabled at (4223244): [] __up_console_sem+0x67/0x70 [ 274.271831][ C2] hardirqs last disabled at (4223255): [] __up_console_sem+0x4c/0x70 [ 274.272356][ C2] softirqs last enabled at (4222562): [] handle_softirqs+0x352/0x610 [ 274.272878][ C2] softirqs last disabled at (4222569): [] irq_exit_rcu+0xab/0x100 [ 274.273396][ C2] ---[ end trace 0000000000000000 ]--- [ 274.273831][ C2] ------------[ cut here ]------------ [ 274.274231][ C2] WARNING: CPU: 2 PID: 27 at ./include/net/sch_generic.h:843 tc_run+0x392/0x750 [ 274.274715][ C2] Modules linked in: act_mirred cls_u32 sch_ingress ifb vxlan netdevsim psample sch_fq [ 274.275672][ C2] CPU: 2 UID: 0 PID: 27 Comm: ksoftirqd/2 Tainted: G W 6.18.0-rc4-virtme #1 PREEMPT(full) [ 274.276331][ C2] Tainted: [W]=WARN [ 274.276750][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.277103][ C2] RIP: 0010:tc_run+0x392/0x750 [ 274.277391][ C2] Code: 89 f8 49 c1 e8 03 45 0f b6 04 30 48 89 fe 83 e6 07 83 c6 01 44 38 c6 7c 09 45 84 c0 0f 85 83 02 00 00 66 83 7a 06 00 74 04 90 <0f> 0b 90 48 ba 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fe 48 c1 [ 274.278363][ C2] RSP: 0018:ffffc900001ef7b0 EFLAGS: 00010202 [ 274.278724][ C2] RAX: ffffe8ffffd07250 RBX: ffff888004ec43e8 RCX: 0000000000000001 [ 274.279147][ C2] RDX: ffff88800ea6cf80 RSI: 0000000000000007 RDI: ffff88800ea6cf86 [ 274.279579][ C2] RBP: ffffc900001ef858 R08: 0000000000000000 R09: ffffed10016f3739 [ 274.280010][ C2] R10: ffff88800b79b9cf R11: ffffffff8cb88540 R12: ffffc900001ef960 [ 274.280426][ C2] R13: 1ffff9200003defa R14: ffff888004ec4430 R15: ffff88800583c2a8 [ 274.280854][ C2] FS: 0000000000000000(0000) GS:ffff8880df208000(0000) knlGS:0000000000000000 [ 274.281340][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.281698][ C2] CR2: 00007f71f544f1c0 CR3: 000000000a22d004 CR4: 0000000000772ef0 [ 274.282123][ C2] PKRU: 55555554 [ 274.282338][ C2] Call Trace: [ 274.282567][ C2] [ 274.282730][ C2] ? napi_disable+0x80/0x80 [ 274.283027][ C2] __netif_receive_skb_core.constprop.0+0xd0d/0x2830 [ 274.283387][ C2] ? ret_from_fork_asm+0x11/0x20 [ 274.283674][ C2] ? do_xdp_generic+0xb30/0xb30 [ 274.283981][ C2] ? rcu_read_lock_any_held+0x72/0xa0 [ 274.284281][ C2] ? validate_chain+0x15e/0x4d0 [ 274.284560][ C2] ? rcu_read_lock_any_held+0x3f/0xa0 [ 274.284851][ C2] ? validate_chain+0x15e/0x4d0 [ 274.285131][ C2] ? __lock_acquire+0x449/0x7e0 [ 274.285432][ C2] ? process_backlog+0x378/0x13d0 [ 274.285709][ C2] __netif_receive_skb_one_core+0xae/0x180 [ 274.286084][ C2] ? __netif_receive_skb_list_core+0x980/0x980 [ 274.286445][ C2] ? rcu_is_watching+0x12/0xb0 [ 274.286742][ C2] ? lock_acquire+0x104/0x160 [ 274.287028][ C2] ? process_backlog+0x378/0x13d0 [ 274.287307][ C2] process_backlog+0x3b8/0x13d0 [ 274.287604][ C2] __napi_poll.constprop.0+0x9b/0x460 [ 274.287919][ C2] net_rx_action+0x49c/0xd30 [ 274.288213][ C2] ? finish_task_switch.isra.0+0x245/0x960 [ 274.288573][ C2] ? run_backlog_napi+0x70/0x70 [ 274.288869][ C2] ? trace_sched_exit_tp+0xcd/0x130 [ 274.289147][ C2] ? __schedule+0x891/0x1b10 [ 274.289471][ C2] ? io_schedule_timeout+0x150/0x150 [ 274.289788][ C2] handle_softirqs+0x215/0x610 [ 274.290074][ C2] ? run_ktimerd+0x70/0x70 [ 274.290350][ C2] run_ksoftirqd+0x3b/0x60 [ 274.290638][ C2] smpboot_thread_fn+0x304/0x950 [ 274.290942][ C2] ? sort_range+0x20/0x20 [ 274.291158][ C2] kthread+0x37b/0x5f0 [ 274.291376][ C2] ? kthread_is_per_cpu+0xc0/0xc0 [ 274.291665][ C2] ? ret_from_fork+0x1b/0x270 [ 274.291955][ C2] ? __lock_release+0x5d/0x170 [ 274.292255][ C2] ? rcu_is_watching+0x12/0xb0 [ 274.292562][ C2] ? kthread_is_per_cpu+0xc0/0xc0 [ 274.292879][ C2] ret_from_fork+0x1db/0x270 [ 274.293185][ C2] ? kthread_is_per_cpu+0xc0/0xc0 [ 274.293461][ C2] ret_from_fork_asm+0x11/0x20 [ 274.293753][ C2] [ 274.293982][ C2] irq event stamp: 1309924 [ 274.294258][ C2] hardirqs last enabled at (1309934): [] __up_console_sem+0x67/0x70 [ 274.294722][ C2] hardirqs last disabled at (1309943): [] __up_console_sem+0x4c/0x70 [ 274.295196][ C2] softirqs last enabled at (1309230): [] handle_softirqs+0x352/0x610 [ 274.295653][ C2] softirqs last disabled at (1309237): [] run_ksoftirqd+0x3b/0x60 [ 274.296122][ C2] ---[ end trace 0000000000000000 ]--- [ 274.296451][ C2] ------------[ cut here ]------------ [ 274.296757][ C2] WARNING: CPU: 2 PID: 27 at ./include/net/sch_generic.h:843 tcf_mirred_act+0x2c2/0xcb0 [act_mirred] [ 274.297372][ C2] Modules linked in: act_mirred cls_u32 sch_ingress ifb vxlan netdevsim psample sch_fq [ 274.297939][ C2] CPU: 2 UID: 0 PID: 27 Comm: ksoftirqd/2 Tainted: G W 6.18.0-rc4-virtme #1 PREEMPT(full) [ 274.298611][ C2] Tainted: [W]=WARN [ 274.298858][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.299264][ C2] RIP: 0010:tcf_mirred_act+0x2c2/0xcb0 [act_mirred] [ 274.299677][ C2] Code: 48 89 fe 48 c1 ee 03 0f b6 34 0e 48 89 f9 83 e1 07 83 c1 01 40 38 f1 7c 09 40 84 f6 0f 85 5b 07 00 00 66 83 78 06 00 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 28 48 89 f9 48 [ 274.300730][ C2] RSP: 0018:ffffc900001ef450 EFLAGS: 00010202 [ 274.301133][ C2] RAX: ffff88800ea6cf80 RBX: ffffe8ffffd07950 RCX: 0000000000000007 [ 274.301579][ C2] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88800ea6cf86 [ 274.302030][ C2] RBP: ffff888008e33800 R08: 0000000000000002 R09: ffffc900001ef760 [ 274.302475][ C2] R10: 0000000000000000 R11: ffff88800cfd8400 R12: ffff888004ec43e8 [ 274.302940][ C2] R13: ffff88806d137fac R14: 0000000000000004 R15: ffff88806d137fa8 [ 274.303384][ C2] FS: 0000000000000000(0000) GS:ffff8880df208000(0000) knlGS:0000000000000000 [ 274.303911][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.304300][ C2] CR2: 00007f71f544f1c0 CR3: 000000000a22d004 CR4: 0000000000772ef0 [ 274.304748][ C2] PKRU: 55555554 [ 274.304999][ C2] Call Trace: [ 274.305250][ C2] [ 274.305425][ C2] tcf_action_exec.part.0+0x10d/0x3d0 [ 274.305740][ C2] u32_classify+0x5ee/0x1690 [cls_u32] [ 274.306068][ C2] ? u32_walk+0x600/0x600 [cls_u32] [ 274.306379][ C2] ? ret_from_fork_asm+0x11/0x20 [ 274.306698][ C2] ? tc_run+0x392/0x750 [ 274.306946][ C2] ? rcu_is_watching+0x12/0xb0 [ 274.307273][ C2] ? tc_run+0x392/0x750 [ 274.307511][ C2] ? add_taint+0x2a/0x90 [ 274.308021][ C2] ? __warn+0x10a/0x1c0 [ 274.308263][ C2] ? tc_run+0x392/0x750 [ 274.308497][ C2] ? nbcon_cpu_emergency_exit+0x4d/0x80 [ 274.308822][ C2] ? report_bug+0x343/0x400 [ 274.309348][ C2] __tcf_classify.constprop.0+0xcb/0x4e0 [ 274.309686][ C2] tcf_classify+0x71/0xa0 [ 274.309962][ C2] ? __tcf_classify.constprop.0+0x4e0/0x4e0 [ 274.310351][ C2] ? tc_run+0x394/0x750 [ 274.310589][ C2] tc_run+0x421/0x750 [ 274.311050][ C2] ? napi_disable+0x80/0x80 [ 274.311366][ C2] __netif_receive_skb_core.constprop.0+0xd0d/0x2830 [ 274.311752][ C2] ? ret_from_fork_asm+0x11/0x20 [ 274.312295][ C2] ? do_xdp_generic+0xb30/0xb30 [ 274.312609][ C2] ? rcu_read_lock_any_held+0x72/0xa0 [ 274.312944][ C2] ? validate_chain+0x15e/0x4d0 [ 274.313262][ C2] ? rcu_read_lock_any_held+0x3f/0xa0 [ 274.313564][ C2] ? validate_chain+0x15e/0x4d0 [ 274.314078][ C2] ? __lock_acquire+0x449/0x7e0 [ 274.314386][ C2] ? process_backlog+0x378/0x13d0 [ 274.314687][ C2] __netif_receive_skb_one_core+0xae/0x180 [ 274.315263][ C2] ? __netif_receive_skb_list_core+0x980/0x980 [ 274.315646][ C2] ? rcu_is_watching+0x12/0xb0 [ 274.315978][ C2] ? lock_acquire+0x104/0x160 [ 274.316285][ C2] ? process_backlog+0x378/0x13d0 [ 274.316810][ C2] process_backlog+0x3b8/0x13d0 [ 274.317135][ C2] __napi_poll.constprop.0+0x9b/0x460 [ 274.317447][ C2] net_rx_action+0x49c/0xd30 [ 274.317757][ C2] ? finish_task_switch.isra.0+0x245/0x960 [ 274.318380][ C2] ? run_backlog_napi+0x70/0x70 [ 274.318704][ C2] ? trace_sched_exit_tp+0xcd/0x130 [ 274.319017][ C2] ? __schedule+0x891/0x1b10 [ 274.319328][ C2] ? io_schedule_timeout+0x150/0x150 [ 274.319863][ C2] handle_softirqs+0x215/0x610 [ 274.320174][ C2] ? run_ktimerd+0x70/0x70 [ 274.320483][ C2] run_ksoftirqd+0x3b/0x60 [ 274.320794][ C2] smpboot_thread_fn+0x304/0x950 [ 274.321309][ C2] ? sort_range+0x20/0x20 [ 274.321548][ C2] kthread+0x37b/0x5f0 [ 274.321794][ C2] ? kthread_is_per_cpu+0xc0/0xc0 [ 274.322096][ C2] ? ret_from_fork+0x1b/0x270 [ 274.322596][ C2] ? __lock_release+0x5d/0x170 [ 274.322914][ C2] ? rcu_is_watching+0x12/0xb0 [ 274.323218][ C2] ? kthread_is_per_cpu+0xc0/0xc0 [ 274.323525][ C2] ret_from_fork+0x1db/0x270 [ 274.323839][ C2] ? kthread_is_per_cpu+0xc0/0xc0 [ 274.324143][ C2] ret_from_fork_asm+0x11/0x20 [ 274.324460][ C2] [ 274.324697][ C2] irq event stamp: 1310854 [ 274.325209][ C2] hardirqs last enabled at (1310866): [] __up_console_sem+0x67/0x70 [ 274.325740][ C2] hardirqs last disabled at (1310875): [] __up_console_sem+0x4c/0x70 [ 274.326280][ C2] softirqs last enabled at (1309230): [] handle_softirqs+0x352/0x610 [ 274.327000][ C2] softirqs last disabled at (1309237): [] run_ksoftirqd+0x3b/0x60 [ 274.327510][ C2] ---[ end trace 0000000000000000 ]---