[ 16.710850][ T335] 8021q: 802.1Q VLAN Support v1.8 [ 17.062661][ T340] gre: GRE over IPv4 demultiplexor driver [ 17.108614][ T340] ip6_gre: GRE over IPv6 tunneling driver [ 19.206315][ T369] ip (369) used greatest stack depth: 23520 bytes left [ 26.496808][ T416] GACT probability NOT on [ 26.904842][ C0] [ 26.905121][ C0] ================================ [ 26.905293][ C0] WARNING: inconsistent lock state [ 26.905502][ C0] 6.13.0-rc5-virtme #1 Not tainted [ 26.905703][ C0] -------------------------------- [ 26.905871][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 26.906069][ C0] mausezahn/419 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 26.906272][ C0] ffffffff9df1aec0 (fs_reclaim){+.?.}-{0:0}, at: kmem_cache_alloc_node_noprof+0x43/0x360 [ 26.906567][ C0] {SOFTIRQ-ON-W} state was registered at: [ 26.906729][ C0] __lock_acquire+0x82c/0x1680 [ 26.906928][ C0] lock_acquire.part.0+0xeb/0x330 [ 26.907105][ C0] fs_reclaim_acquire+0x107/0x150 [ 26.907288][ C0] __kmalloc_cache_noprof+0x3a/0x390 [ 26.907446][ C0] __kthread_create_worker+0x4d/0x1b0 [ 26.907608][ C0] kthread_create_worker+0xb9/0xf0 [ 26.907788][ C0] workqueue_init+0x25/0x900 [ 26.907972][ C0] kernel_init_freeable+0x152/0x310 [ 26.908162][ C0] kernel_init+0x20/0x200 [ 26.908347][ C0] ret_from_fork+0x31/0x70 [ 26.908560][ C0] ret_from_fork_asm+0x1a/0x30 [ 26.908768][ C0] irq event stamp: 57946 [ 26.908927][ C0] hardirqs last enabled at (57946): [] __local_bh_enable_ip+0xa6/0x120 [ 26.909299][ C0] hardirqs last disabled at (57945): [] __local_bh_enable_ip+0xcf/0x120 [ 26.909654][ C0] softirqs last enabled at (56972): [] __dev_queue_xmit+0x7a6/0x18d0 [ 26.910002][ C0] softirqs last disabled at (56973): [] do_softirq+0x4d/0xa0 [ 26.910300][ C0] [ 26.910300][ C0] other info that might help us debug this: [ 26.910572][ C0] Possible unsafe locking scenario: [ 26.910572][ C0] [ 26.910836][ C0] CPU0 [ 26.910970][ C0] ---- [ 26.911103][ C0] lock(fs_reclaim); [ 26.911247][ C0] [ 26.911376][ C0] lock(fs_reclaim); [ 26.911519][ C0] [ 26.911519][ C0] *** DEADLOCK *** [ 26.911519][ C0] [ 26.911784][ C0] 3 locks held by mausezahn/419: [ 26.911964][ C0] #0: ffffffff9dd59060 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x332/0x1180 [ 26.912303][ C0] #1: ffffffff9dd59060 (rcu_read_lock){....}-{1:3}, at: ip6_input_finish+0xef/0x260 [ 26.912642][ C0] #2: ffffffff9dd59060 (rcu_read_lock){....}-{1:3}, at: gro_cells_receive+0x4e/0x580 [ 26.912971][ C0] [ 26.912971][ C0] stack backtrace: [ 26.913196][ C0] CPU: 0 UID: 0 PID: 419 Comm: mausezahn Not tainted 6.13.0-rc5-virtme #1 [ 26.913462][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.913692][ C0] Call Trace: [ 26.913839][ C0] [ 26.913939][ C0] dump_stack_lvl+0x82/0xd0 [ 26.914131][ C0] print_usage_bug.part.0+0x3a0/0x550 [ 26.914317][ C0] ? arch_stack_walk+0xa2/0xf0 [ 26.914504][ C0] mark_lock_irq+0x6b2/0xa10 [ 26.914706][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 26.914871][ C0] ? stack_trace_save+0x94/0xd0 [ 26.915086][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 26.915267][ C0] ? __lock_acquire+0xb9a/0x1680 [ 26.915462][ C0] ? save_trace+0x8f/0x5c0 [ 26.915637][ C0] mark_lock+0x28d/0x3e0 [ 26.915780][ C0] mark_usage+0xd9/0x2a0 [ 26.915923][ C0] __lock_acquire+0x82c/0x1680 [ 26.916135][ C0] ? in6_dev_get+0xc7/0x210 [ 26.916323][ C0] lock_acquire.part.0+0xeb/0x330 [ 26.916508][ C0] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 26.916763][ C0] ? __lock_release+0x103/0x460 [ 26.916971][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 26.917191][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 26.917396][ C0] ? mark_lock+0x38/0x3e0 [ 26.917554][ C0] ? lock_acquire+0x32/0xc0 [ 26.917766][ C0] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 26.918026][ C0] fs_reclaim_acquire+0x107/0x150 [ 26.918222][ C0] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 26.918473][ C0] kmem_cache_alloc_node_noprof+0x43/0x360 [ 26.918715][ C0] ? __alloc_skb+0x215/0x2e0 [ 26.918900][ C0] __alloc_skb+0x215/0x2e0 [ 26.919080][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 26.919269][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 26.919472][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 26.919655][ C0] skb_copy+0x188/0x380 [ 26.919793][ C0] gro_cells_receive+0x426/0x580 [ 26.919965][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 26.920201][ C0] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 26.920474][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 26.920657][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 26.920850][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 26.921059][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 26.921248][ C0] ? process_backlog+0x332/0x1180 [ 26.921446][ C0] ip6_input_finish+0x120/0x260 [ 26.921627][ C0] ip6_input+0xca/0x380 [ 26.921760][ C0] ? __pfx_ip6_input+0x10/0x10 [ 26.921971][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 26.922164][ C0] ? process_backlog+0x332/0x1180 [ 26.922330][ C0] ipv6_rcv+0x3f9/0x810 [ 26.922465][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 26.922628][ C0] ? process_backlog+0x332/0x1180 [ 26.922788][ C0] ? lock_acquire.part.0+0xeb/0x330 [ 26.922957][ C0] ? process_backlog+0x332/0x1180 [ 26.923122][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 26.923305][ C0] ? process_backlog+0x332/0x1180 [ 26.923473][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 26.923702][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 26.923905][ C0] ? lock_acquire+0x32/0xc0 [ 26.924068][ C0] ? process_backlog+0x332/0x1180 [ 26.924235][ C0] process_backlog+0x372/0x1180 [ 26.924412][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 26.924605][ C0] net_rx_action+0x50e/0xce0 [ 26.924792][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 26.924974][ C0] ? hlock_class+0x4e/0x130 [ 26.925188][ C0] ? mark_held_locks+0x9e/0xe0 [ 26.925395][ C0] ? note_gp_changes+0x168/0x1e0 [ 26.925605][ C0] handle_softirqs+0x1f6/0x5c0 [ 26.925825][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 26.926032][ C0] do_softirq+0x4d/0xa0 [ 26.926181][ C0] [ 26.926295][ C0] [ 26.926391][ C0] __local_bh_enable_ip+0xf6/0x120 [ 26.926595][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 26.926796][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 26.927019][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 26.927200][ C0] ? packet_parse_headers+0x231/0x9c0 [ 26.927384][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 26.927599][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 26.927785][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 26.928024][ C0] ? dev_get_by_index+0xb2/0x190 [ 26.928214][ C0] packet_snd+0xd47/0x1ae0 [ 26.928406][ C0] ? __lock_release+0x103/0x460 [ 26.928595][ C0] ? __might_fault+0x11b/0x170 [ 26.928800][ C0] ? __pfx_packet_snd+0x10/0x10 [ 26.929000][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 26.929187][ C0] ? __might_fault+0x11b/0x170 [ 26.929389][ C0] ? lock_acquire+0x32/0xc0 [ 26.929592][ C0] ? __might_fault+0x11b/0x170 [ 26.929795][ C0] __sys_sendto+0x3c3/0x450 [ 26.930010][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 26.930220][ C0] ? sock_ioctl+0x3b6/0x590 [ 26.930413][ C0] ? __pfx___up_read+0x10/0x10 [ 26.930604][ C0] ? do_user_addr_fault+0x374/0xe30 [ 26.930793][ C0] ? do_user_addr_fault+0x374/0xe30 [ 26.930984][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 26.931181][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 26.931443][ C0] do_syscall_64+0xc1/0x1d0 [ 26.931646][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.931874][ C0] RIP: 0033:0x7f7e6cd6da4a [ 26.932081][ C0] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 26.932787][ C0] RSP: 002b:00007ffd21707818 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 26.933112][ C0] RAX: ffffffffffffffda RBX: 00000000275399d0 RCX: 00007f7e6cd6da4a [ 26.933392][ C0] RDX: 0000000000000062 RSI: 00000000275395c2 RDI: 0000000000000005 [ 26.933689][ C0] RBP: 00000000275395c2 R08: 00007ffd21707820 R09: 0000000000000014 [ 26.934014][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.934332][ C0] R13: 0000000000000062 R14: 00007ffd21707820 R15: 0000000000000000 [ 26.934645][ C0] [ 26.934833][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 26.935191][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 419, name: mausezahn [ 26.935560][ C0] preempt_count: 101, expected: 0 [ 26.935782][ C0] RCU nest depth: 3, expected: 0 [ 26.935990][ C0] INFO: lockdep is turned off. [ 26.936180][ C0] CPU: 0 UID: 0 PID: 419 Comm: mausezahn Not tainted 6.13.0-rc5-virtme #1 [ 26.936468][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.936690][ C0] Call Trace: [ 26.936832][ C0] [ 26.936927][ C0] dump_stack_lvl+0xb0/0xd0 [ 26.937132][ C0] __might_resched+0x2f8/0x530 [ 26.937314][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 26.937559][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 26.937802][ C0] ? __alloc_skb+0x215/0x2e0 [ 26.938017][ C0] __alloc_skb+0x215/0x2e0 [ 26.938205][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 26.938392][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 26.938581][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 26.938796][ C0] skb_copy+0x188/0x380 [ 26.938930][ C0] gro_cells_receive+0x426/0x580 [ 26.939117][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 26.939333][ C0] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 26.939583][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 26.939751][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 26.939919][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 26.940125][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 26.940311][ C0] ? process_backlog+0x332/0x1180 [ 26.940494][ C0] ip6_input_finish+0x120/0x260 [ 26.940659][ C0] ip6_input+0xca/0x380 [ 26.940787][ C0] ? __pfx_ip6_input+0x10/0x10 [ 26.940961][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 26.941147][ C0] ? process_backlog+0x332/0x1180 [ 26.941352][ C0] ipv6_rcv+0x3f9/0x810 [ 26.941494][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 26.941701][ C0] ? process_backlog+0x332/0x1180 [ 26.941917][ C0] ? lock_acquire.part.0+0xeb/0x330 [ 26.942125][ C0] ? process_backlog+0x332/0x1180 [ 26.942334][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 26.942548][ C0] ? process_backlog+0x332/0x1180 [ 26.942756][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 26.943023][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 26.943274][ C0] ? lock_acquire+0x32/0xc0 [ 26.943438][ C0] ? process_backlog+0x332/0x1180 [ 26.943627][ C0] process_backlog+0x372/0x1180 [ 26.943812][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 26.944002][ C0] net_rx_action+0x50e/0xce0 [ 26.944186][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 26.944376][ C0] ? hlock_class+0x4e/0x130 [ 26.944556][ C0] ? mark_held_locks+0x9e/0xe0 [ 26.944743][ C0] ? note_gp_changes+0x168/0x1e0 [ 26.944938][ C0] handle_softirqs+0x1f6/0x5c0 [ 26.945139][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 26.945323][ C0] do_softirq+0x4d/0xa0 [ 26.945478][ C0] [ 26.945582][ C0] [ 26.945687][ C0] __local_bh_enable_ip+0xf6/0x120 [ 26.945878][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 26.946061][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 26.946265][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 26.946452][ C0] ? packet_parse_headers+0x231/0x9c0 [ 26.946629][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 26.946826][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 26.947040][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 26.947279][ C0] ? dev_get_by_index+0xb2/0x190 [ 26.947473][ C0] packet_snd+0xd47/0x1ae0 [ 26.947655][ C0] ? __lock_release+0x103/0x460 [ 26.947849][ C0] ? __might_fault+0x11b/0x170 [ 26.948038][ C0] ? __pfx_packet_snd+0x10/0x10 [ 26.948224][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 26.948422][ C0] ? __might_fault+0x11b/0x170 [ 26.948624][ C0] ? lock_acquire+0x32/0xc0 [ 26.948802][ C0] ? __might_fault+0x11b/0x170 [ 26.948993][ C0] __sys_sendto+0x3c3/0x450 [ 26.949210][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 26.949416][ C0] ? sock_ioctl+0x3b6/0x590 [ 26.949620][ C0] ? __pfx___up_read+0x10/0x10 [ 26.949818][ C0] ? do_user_addr_fault+0x374/0xe30 [ 26.950027][ C0] ? do_user_addr_fault+0x374/0xe30 [ 26.950246][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 26.950451][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 26.950713][ C0] do_syscall_64+0xc1/0x1d0 [ 26.950922][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.951192][ C0] RIP: 0033:0x7f7e6cd6da4a [ 26.951374][ C0] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 26.952032][ C0] RSP: 002b:00007ffd21707818 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 26.952323][ C0] RAX: ffffffffffffffda RBX: 00000000275399d0 RCX: 00007f7e6cd6da4a [ 26.952607][ C0] RDX: 0000000000000062 RSI: 00000000275395c2 RDI: 0000000000000005 [ 26.952908][ C0] RBP: 00000000275395c2 R08: 00007ffd21707820 R09: 0000000000000014 [ 26.953206][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.953495][ C0] R13: 0000000000000062 R14: 00007ffd21707820 R15: 0000000000000000 [ 26.953803][ C0] [ 28.483416][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 28.483800][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 445, name: mausezahn [ 28.484078][ C2] preempt_count: 101, expected: 0 [ 28.484251][ C2] RCU nest depth: 3, expected: 0 [ 28.484440][ C2] INFO: lockdep is turned off. [ 28.484606][ C2] CPU: 2 UID: 0 PID: 445 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 28.484904][ C2] Tainted: [W]=WARN [ 28.485032][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.485225][ C2] Call Trace: [ 28.485340][ C2] [ 28.485417][ C2] dump_stack_lvl+0xb0/0xd0 [ 28.485576][ C2] __might_resched+0x2f8/0x530 [ 28.485729][ C2] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 28.485922][ C2] kmem_cache_alloc_node_noprof+0x287/0x360 [ 28.486116][ C2] ? __pfx_ip6_pol_route+0x10/0x10 [ 28.486275][ C2] ? __alloc_skb+0x215/0x2e0 [ 28.486430][ C2] __alloc_skb+0x215/0x2e0 [ 28.486581][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 28.486734][ C2] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 28.486926][ C2] ? lock_release+0x13/0x140 [ 28.487080][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 28.487230][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 28.487383][ C2] skb_copy+0x188/0x380 [ 28.487500][ C2] gro_cells_receive+0x426/0x580 [ 28.487653][ C2] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 28.487845][ C2] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 28.488073][ C2] gre_rcv+0x1ee/0x990 [ip6_gre] [ 28.488230][ C2] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 28.488382][ C2] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 28.488540][ C2] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 28.488696][ C2] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 28.488852][ C2] ? process_backlog+0x332/0x1180 [ 28.489004][ C2] ip6_input_finish+0x120/0x260 [ 28.489154][ C2] ip6_input+0xca/0x380 [ 28.489269][ C2] ? __pfx_ip6_input+0x10/0x10 [ 28.489426][ C2] ? lock_release+0x13/0x140 [ 28.489575][ C2] ? ip6_rcv_core+0x9ac/0x1af0 [ 28.489729][ C2] ? process_backlog+0x332/0x1180 [ 28.489881][ C2] ipv6_rcv+0x3f9/0x810 [ 28.489995][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 28.490151][ C2] ? enqueue_dl_entity+0xd98/0x21f0 [ 28.490302][ C2] ? __resched_curr+0x28c/0x310 [ 28.490454][ C2] ? place_entity+0x21/0x410 [ 28.490609][ C2] ? __pfx___resched_curr+0x10/0x10 [ 28.490759][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 28.490910][ C2] ? process_backlog+0x332/0x1180 [ 28.491059][ C2] __netif_receive_skb_one_core+0x118/0x1b0 [ 28.491246][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 28.491430][ C2] ? lock_acquire+0x32/0xc0 [ 28.491579][ C2] ? process_backlog+0x332/0x1180 [ 28.491730][ C2] process_backlog+0x372/0x1180 [ 28.491881][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 28.492036][ C2] net_rx_action+0x50e/0xce0 [ 28.492186][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 28.492338][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 28.492488][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 28.492675][ C2] handle_softirqs+0x1f6/0x5c0 [ 28.492828][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 28.492978][ C2] do_softirq+0x4d/0xa0 [ 28.493093][ C2] [ 28.493174][ C2] [ 28.493250][ C2] __local_bh_enable_ip+0xf6/0x120 [ 28.493398][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 28.493548][ C2] __dev_queue_xmit+0x7bb/0x18d0 [ 28.493701][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 28.493849][ C2] ? packet_parse_headers+0x231/0x9c0 [ 28.494006][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 28.494176][ C2] ? __pfx_packet_parse_headers+0x10/0x10 [ 28.494344][ C2] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 28.494550][ C2] ? dev_get_by_index+0xb2/0x190 [ 28.494717][ C2] packet_snd+0xd47/0x1ae0 [ 28.494885][ C2] ? lock_acquire+0x32/0xc0 [ 28.495044][ C2] ? __might_fault+0xc3/0x170 [ 28.495195][ C2] ? __pfx_packet_snd+0x10/0x10 [ 28.495343][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 28.495501][ C2] ? lock_acquire+0x32/0xc0 [ 28.495650][ C2] ? trace_lock_release+0x10e/0x180 [ 28.495798][ C2] ? __might_fault+0x11b/0x170 [ 28.495948][ C2] ? lock_release+0x13/0x140 [ 28.496100][ C2] __sys_sendto+0x3c3/0x450 [ 28.496251][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 28.496401][ C2] ? sock_ioctl+0x3b6/0x590 [ 28.496559][ C2] ? __pfx___up_read+0x10/0x10 [ 28.496713][ C2] ? trace_lock_release+0x10e/0x180 [ 28.496862][ C2] ? do_user_addr_fault+0x972/0xe30 [ 28.497012][ C2] ? lock_release+0x13/0x140 [ 28.497160][ C2] ? do_user_addr_fault+0x97c/0xe30 [ 28.497311][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 28.497461][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 28.497653][ C2] do_syscall_64+0xc1/0x1d0 [ 28.497814][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 28.498003][ C2] RIP: 0033:0x7f09a5260a4a [ 28.498160][ C2] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 28.498685][ C2] RSP: 002b:00007fff22e2f9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 28.498916][ C2] RAX: ffffffffffffffda RBX: 0000000006eccec0 RCX: 00007f09a5260a4a [ 28.499141][ C2] RDX: 0000000000000076 RSI: 0000000006ecd172 RDI: 0000000000000005 [ 28.499368][ C2] RBP: 0000000006ecd172 R08: 00007fff22e2f9d0 R09: 0000000000000014 [ 28.499591][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.499822][ C2] R13: 0000000000000076 R14: 00007fff22e2f9d0 R15: 0000000000000000 [ 28.500050][ C2] [ 32.643412][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 32.643792][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 516, name: mausezahn [ 32.644116][ C2] preempt_count: 101, expected: 0 [ 32.644289][ C2] RCU nest depth: 3, expected: 0 [ 32.644457][ C2] INFO: lockdep is turned off. [ 32.644619][ C2] CPU: 2 UID: 0 PID: 516 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 32.644928][ C2] Tainted: [W]=WARN [ 32.645063][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.645253][ C2] Call Trace: [ 32.645372][ C2] [ 32.645451][ C2] dump_stack_lvl+0xb0/0xd0 [ 32.645612][ C2] __might_resched+0x2f8/0x530 [ 32.645766][ C2] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 32.645957][ C2] kmem_cache_alloc_node_noprof+0x287/0x360 [ 32.646148][ C2] ? __pfx_ip6_pol_route+0x10/0x10 [ 32.646297][ C2] ? __alloc_skb+0x215/0x2e0 [ 32.646448][ C2] __alloc_skb+0x215/0x2e0 [ 32.646604][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 32.646756][ C2] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 32.646944][ C2] ? lock_release+0x13/0x140 [ 32.647093][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 32.647242][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 32.647393][ C2] skb_copy+0x188/0x380 [ 32.647506][ C2] gro_cells_receive+0x426/0x580 [ 32.647663][ C2] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 32.647853][ C2] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 32.648080][ C2] gre_rcv+0x1ee/0x990 [ip6_gre] [ 32.648237][ C2] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 32.648391][ C2] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 32.648546][ C2] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 32.648699][ C2] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 32.648859][ C2] ? process_backlog+0x332/0x1180 [ 32.649011][ C2] ip6_input_finish+0x120/0x260 [ 32.649164][ C2] ip6_input+0xca/0x380 [ 32.649278][ C2] ? __pfx_ip6_input+0x10/0x10 [ 32.649428][ C2] ? lock_release+0x13/0x140 [ 32.649578][ C2] ? ip6_rcv_core+0x9ac/0x1af0 [ 32.649730][ C2] ? process_backlog+0x332/0x1180 [ 32.649882][ C2] ipv6_rcv+0x3f9/0x810 [ 32.650000][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 32.650156][ C2] ? enqueue_dl_entity+0xd98/0x21f0 [ 32.650307][ C2] ? __resched_curr+0x28c/0x310 [ 32.650457][ C2] ? place_entity+0x21/0x410 [ 32.650608][ C2] ? __pfx___resched_curr+0x10/0x10 [ 32.650759][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 32.650908][ C2] ? process_backlog+0x332/0x1180 [ 32.651058][ C2] __netif_receive_skb_one_core+0x118/0x1b0 [ 32.651247][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 32.651435][ C2] ? lock_acquire+0x32/0xc0 [ 32.651586][ C2] ? process_backlog+0x332/0x1180 [ 32.651740][ C2] process_backlog+0x372/0x1180 [ 32.651892][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 32.652045][ C2] net_rx_action+0x50e/0xce0 [ 32.652199][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 32.652354][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 32.652505][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 32.652696][ C2] handle_softirqs+0x1f6/0x5c0 [ 32.652849][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 32.652999][ C2] do_softirq+0x4d/0xa0 [ 32.653112][ C2] [ 32.653188][ C2] [ 32.653264][ C2] __local_bh_enable_ip+0xf6/0x120 [ 32.653416][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 32.653564][ C2] __dev_queue_xmit+0x7bb/0x18d0 [ 32.653717][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 32.653866][ C2] ? packet_parse_headers+0x231/0x9c0 [ 32.654017][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 32.654168][ C2] ? __pfx_packet_parse_headers+0x10/0x10 [ 32.654320][ C2] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 32.654506][ C2] ? dev_get_by_index+0xb2/0x190 [ 32.654659][ C2] packet_snd+0xd47/0x1ae0 [ 32.654810][ C2] ? lock_acquire+0x32/0xc0 [ 32.654974][ C2] ? __might_fault+0xc3/0x170 [ 32.655133][ C2] ? __pfx_packet_snd+0x10/0x10 [ 32.655284][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 32.655433][ C2] ? lock_acquire+0x32/0xc0 [ 32.655589][ C2] ? trace_lock_release+0x10e/0x180 [ 32.655739][ C2] ? __might_fault+0x11b/0x170 [ 32.655888][ C2] ? lock_release+0x13/0x140 [ 32.656039][ C2] __sys_sendto+0x3c3/0x450 [ 32.656190][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 32.656342][ C2] ? sock_ioctl+0x3b6/0x590 [ 32.656494][ C2] ? __pfx___up_read+0x10/0x10 [ 32.656645][ C2] ? trace_lock_release+0x10e/0x180 [ 32.656797][ C2] ? do_user_addr_fault+0x374/0xe30 [ 32.656950][ C2] ? do_user_addr_fault+0x374/0xe30 [ 32.657099][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 32.657250][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 32.657437][ C2] do_syscall_64+0xc1/0x1d0 [ 32.657591][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.657779][ C2] RIP: 0033:0x7f1c3687da4a [ 32.657937][ C2] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 32.658466][ C2] RSP: 002b:00007ffd82ab8588 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 32.658702][ C2] RAX: ffffffffffffffda RBX: 00000000252a49d0 RCX: 00007f1c3687da4a [ 32.658932][ C2] RDX: 0000000000000062 RSI: 00000000252a45c2 RDI: 0000000000000005 [ 32.659157][ C2] RBP: 00000000252a45c2 R08: 00007ffd82ab8590 R09: 0000000000000014 [ 32.659382][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.659605][ C2] R13: 0000000000000062 R14: 00007ffd82ab8590 R15: 0000000000000000 [ 32.659835][ C2] [ 34.210157][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 34.210620][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 542, name: mausezahn [ 34.210969][ C2] preempt_count: 101, expected: 0 [ 34.211185][ C2] RCU nest depth: 3, expected: 0 [ 34.211372][ C2] INFO: lockdep is turned off. [ 34.211547][ C2] CPU: 2 UID: 0 PID: 542 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 34.211850][ C2] Tainted: [W]=WARN [ 34.211963][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.212163][ C2] Call Trace: [ 34.212280][ C2] [ 34.212359][ C2] dump_stack_lvl+0xb0/0xd0 [ 34.212518][ C2] __might_resched+0x2f8/0x530 [ 34.212672][ C2] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 34.212862][ C2] kmem_cache_alloc_node_noprof+0x287/0x360 [ 34.213056][ C2] ? __pfx_ip6_pol_route+0x10/0x10 [ 34.213207][ C2] ? __alloc_skb+0x215/0x2e0 [ 34.213367][ C2] __alloc_skb+0x215/0x2e0 [ 34.213519][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 34.213682][ C2] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 34.213872][ C2] ? lock_release+0x13/0x140 [ 34.214023][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 34.214174][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 34.214327][ C2] skb_copy+0x188/0x380 [ 34.214443][ C2] gro_cells_receive+0x426/0x580 [ 34.214611][ C2] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 34.214812][ C2] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 34.215071][ C2] gre_rcv+0x1ee/0x990 [ip6_gre] [ 34.215247][ C2] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 34.215424][ C2] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 34.215604][ C2] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 34.215769][ C2] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 34.215934][ C2] ? process_backlog+0x332/0x1180 [ 34.216093][ C2] ip6_input_finish+0x120/0x260 [ 34.216245][ C2] ip6_input+0xca/0x380 [ 34.216362][ C2] ? __pfx_ip6_input+0x10/0x10 [ 34.216510][ C2] ? lock_release+0x13/0x140 [ 34.216659][ C2] ? ip6_rcv_core+0x9ac/0x1af0 [ 34.216811][ C2] ? process_backlog+0x332/0x1180 [ 34.216964][ C2] ipv6_rcv+0x3f9/0x810 [ 34.217105][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 34.217259][ C2] ? enqueue_dl_entity+0xd98/0x21f0 [ 34.217413][ C2] ? __resched_curr+0x28c/0x310 [ 34.217570][ C2] ? place_entity+0x21/0x410 [ 34.217722][ C2] ? __pfx___resched_curr+0x10/0x10 [ 34.217883][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 34.218051][ C2] ? process_backlog+0x332/0x1180 [ 34.218212][ C2] __netif_receive_skb_one_core+0x118/0x1b0 [ 34.218423][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 34.218618][ C2] ? lock_acquire+0x32/0xc0 [ 34.218781][ C2] ? process_backlog+0x332/0x1180 [ 34.218932][ C2] process_backlog+0x372/0x1180 [ 34.219097][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 34.219248][ C2] net_rx_action+0x50e/0xce0 [ 34.219403][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 34.219562][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 34.219724][ C2] ? swake_up_one+0x1f/0x1f0 [ 34.219884][ C2] ? trace_lock_release+0x10e/0x180 [ 34.220055][ C2] handle_softirqs+0x1f6/0x5c0 [ 34.220221][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 34.220393][ C2] do_softirq+0x4d/0xa0 [ 34.220509][ C2] [ 34.220602][ C2] [ 34.220680][ C2] __local_bh_enable_ip+0xf6/0x120 [ 34.220833][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 34.220985][ C2] __dev_queue_xmit+0x7bb/0x18d0 [ 34.221140][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 34.221292][ C2] ? packet_parse_headers+0x231/0x9c0 [ 34.221448][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 34.221615][ C2] ? __pfx_packet_parse_headers+0x10/0x10 [ 34.221769][ C2] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 34.221957][ C2] ? dev_get_by_index+0xb2/0x190 [ 34.222118][ C2] packet_snd+0xd47/0x1ae0 [ 34.222281][ C2] ? lock_acquire+0x32/0xc0 [ 34.222432][ C2] ? __might_fault+0xc3/0x170 [ 34.222603][ C2] ? __pfx_packet_snd+0x10/0x10 [ 34.222759][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 34.222936][ C2] ? lock_acquire+0x32/0xc0 [ 34.223104][ C2] ? trace_lock_release+0x10e/0x180 [ 34.223261][ C2] ? __might_fault+0x11b/0x170 [ 34.223411][ C2] ? lock_release+0x13/0x140 [ 34.223575][ C2] __sys_sendto+0x3c3/0x450 [ 34.223728][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 34.223888][ C2] ? sock_ioctl+0x3b6/0x590 [ 34.224039][ C2] ? __pfx___up_read+0x10/0x10 [ 34.224199][ C2] ? trace_lock_release+0x10e/0x180 [ 34.224358][ C2] ? do_user_addr_fault+0x972/0xe30 [ 34.224516][ C2] ? lock_release+0x13/0x140 [ 34.224673][ C2] ? do_user_addr_fault+0x97c/0xe30 [ 34.224832][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 34.224999][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 34.225198][ C2] do_syscall_64+0xc1/0x1d0 [ 34.225358][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.225547][ C2] RIP: 0033:0x7fc1f4b7ea4a [ 34.225716][ C2] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 34.226259][ C2] RSP: 002b:00007fff05773b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 34.226497][ C2] RAX: ffffffffffffffda RBX: 000000002cd5cec0 RCX: 00007fc1f4b7ea4a [ 34.226723][ C2] RDX: 0000000000000076 RSI: 000000002cd5d172 RDI: 0000000000000005 [ 34.226958][ C2] RBP: 000000002cd5d172 R08: 00007fff05773b90 R09: 0000000000000014 [ 34.227197][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.227436][ C2] R13: 0000000000000076 R14: 00007fff05773b90 R15: 0000000000000000 [ 34.227684][ C2] [ 36.403252][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 36.403648][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 578, name: mausezahn [ 36.403940][ C2] preempt_count: 101, expected: 0 [ 36.404100][ C2] RCU nest depth: 3, expected: 0 [ 36.404278][ C2] INFO: lockdep is turned off. [ 36.404466][ C2] CPU: 2 UID: 0 PID: 578 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 36.404802][ C2] Tainted: [W]=WARN [ 36.404915][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.405164][ C2] Call Trace: [ 36.405294][ C2] [ 36.405372][ C2] dump_stack_lvl+0xb0/0xd0 [ 36.405532][ C2] __might_resched+0x2f8/0x530 [ 36.405687][ C2] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 36.405884][ C2] kmem_cache_alloc_node_noprof+0x287/0x360 [ 36.406086][ C2] ? __pfx_ip6_pol_route+0x10/0x10 [ 36.406236][ C2] ? __alloc_skb+0x215/0x2e0 [ 36.406387][ C2] __alloc_skb+0x215/0x2e0 [ 36.406550][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 36.406715][ C2] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 36.406902][ C2] ? lock_release+0x13/0x140 [ 36.407052][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 36.407202][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 36.407353][ C2] skb_copy+0x188/0x380 [ 36.407467][ C2] gro_cells_receive+0x426/0x580 [ 36.407628][ C2] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 36.407820][ C2] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 36.408070][ C2] gre_rcv+0x1ee/0x990 [ip6_gre] [ 36.408256][ C2] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 36.408422][ C2] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 36.408579][ C2] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 36.408738][ C2] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 36.408898][ C2] ? process_backlog+0x332/0x1180 [ 36.409051][ C2] ip6_input_finish+0x120/0x260 [ 36.409214][ C2] ip6_input+0xca/0x380 [ 36.409332][ C2] ? __pfx_ip6_input+0x10/0x10 [ 36.409486][ C2] ? lock_release+0x13/0x140 [ 36.409641][ C2] ? ip6_rcv_core+0x9ac/0x1af0 [ 36.409792][ C2] ? process_backlog+0x332/0x1180 [ 36.409943][ C2] ipv6_rcv+0x3f9/0x810 [ 36.410062][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 36.410214][ C2] ? enqueue_dl_entity+0xd98/0x21f0 [ 36.410366][ C2] ? __resched_curr+0x28c/0x310 [ 36.410517][ C2] ? place_entity+0x21/0x410 [ 36.410698][ C2] ? __pfx___resched_curr+0x10/0x10 [ 36.410851][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 36.411004][ C2] ? process_backlog+0x332/0x1180 [ 36.411153][ C2] __netif_receive_skb_one_core+0x118/0x1b0 [ 36.411348][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 36.411535][ C2] ? lock_acquire+0x32/0xc0 [ 36.411696][ C2] ? process_backlog+0x332/0x1180 [ 36.411869][ C2] process_backlog+0x372/0x1180 [ 36.412023][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 36.412185][ C2] net_rx_action+0x50e/0xce0 [ 36.412353][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 36.412515][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 36.412675][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 36.412869][ C2] handle_softirqs+0x1f6/0x5c0 [ 36.413035][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 36.413186][ C2] do_softirq+0x4d/0xa0 [ 36.413301][ C2] [ 36.413378][ C2] [ 36.413457][ C2] __local_bh_enable_ip+0xf6/0x120 [ 36.413637][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 36.413793][ C2] __dev_queue_xmit+0x7bb/0x18d0 [ 36.413963][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 36.414133][ C2] ? packet_parse_headers+0x231/0x9c0 [ 36.414289][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 36.414450][ C2] ? __pfx_packet_parse_headers+0x10/0x10 [ 36.414612][ C2] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 36.414819][ C2] ? dev_get_by_index+0xb2/0x190 [ 36.414987][ C2] packet_snd+0xd47/0x1ae0 [ 36.415153][ C2] ? lock_acquire+0x32/0xc0 [ 36.415319][ C2] ? __might_fault+0xc3/0x170 [ 36.415477][ C2] ? __pfx_packet_snd+0x10/0x10 [ 36.415626][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 36.415778][ C2] ? lock_acquire+0x32/0xc0 [ 36.415933][ C2] ? trace_lock_release+0x10e/0x180 [ 36.416089][ C2] ? __might_fault+0x11b/0x170 [ 36.416237][ C2] ? lock_release+0x13/0x140 [ 36.416388][ C2] __sys_sendto+0x3c3/0x450 [ 36.416541][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 36.416697][ C2] ? sock_ioctl+0x3b6/0x590 [ 36.416850][ C2] ? __pfx___up_read+0x10/0x10 [ 36.417012][ C2] ? trace_lock_release+0x10e/0x180 [ 36.417168][ C2] ? do_user_addr_fault+0x374/0xe30 [ 36.417331][ C2] ? do_user_addr_fault+0x374/0xe30 [ 36.417501][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 36.417659][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 36.417857][ C2] do_syscall_64+0xc1/0x1d0 [ 36.418024][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.418218][ C2] RIP: 0033:0x7ff4cf826a4a [ 36.418382][ C2] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 36.418939][ C2] RSP: 002b:00007ffe920476d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 36.419183][ C2] RAX: ffffffffffffffda RBX: 00000000253039d0 RCX: 00007ff4cf826a4a [ 36.419438][ C2] RDX: 0000000000000062 RSI: 00000000253035c2 RDI: 0000000000000005 [ 36.419678][ C2] RBP: 00000000253035c2 R08: 00007ffe920476e0 R09: 0000000000000014 [ 36.419928][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.420163][ C2] R13: 0000000000000062 R14: 00007ffe920476e0 R15: 0000000000000000 [ 36.420403][ C2] [ 38.001443][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 38.001827][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 604, name: mausezahn [ 38.002120][ C0] preempt_count: 101, expected: 0 [ 38.002300][ C0] RCU nest depth: 3, expected: 0 [ 38.002477][ C0] INFO: lockdep is turned off. [ 38.002656][ C0] CPU: 0 UID: 0 PID: 604 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 38.003002][ C0] Tainted: [W]=WARN [ 38.003131][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.003349][ C0] Call Trace: [ 38.003476][ C0] [ 38.003572][ C0] dump_stack_lvl+0xb0/0xd0 [ 38.003748][ C0] __might_resched+0x2f8/0x530 [ 38.003922][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 38.004156][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 38.004375][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 38.004549][ C0] ? __alloc_skb+0x215/0x2e0 [ 38.004729][ C0] __alloc_skb+0x215/0x2e0 [ 38.004909][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 38.005095][ C0] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 38.005315][ C0] ? lock_release+0x13/0x140 [ 38.005488][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 38.005654][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 38.005820][ C0] skb_copy+0x188/0x380 [ 38.005947][ C0] gro_cells_receive+0x426/0x580 [ 38.006124][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 38.006349][ C0] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 38.006611][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 38.006793][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 38.006970][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 38.007147][ C0] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 38.007313][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 38.007483][ C0] ? process_backlog+0x332/0x1180 [ 38.007650][ C0] ip6_input_finish+0x120/0x260 [ 38.007816][ C0] ip6_input+0xca/0x380 [ 38.007953][ C0] ? __pfx_ip6_input+0x10/0x10 [ 38.008121][ C0] ? lock_release+0x13/0x140 [ 38.008285][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 38.008451][ C0] ? process_backlog+0x332/0x1180 [ 38.008615][ C0] ipv6_rcv+0x3f9/0x810 [ 38.008748][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 38.008911][ C0] ? enqueue_dl_entity+0xd98/0x21f0 [ 38.009080][ C0] ? __resched_curr+0x28c/0x310 [ 38.009254][ C0] ? place_entity+0x21/0x410 [ 38.009419][ C0] ? __pfx___resched_curr+0x10/0x10 [ 38.009585][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 38.009747][ C0] ? process_backlog+0x332/0x1180 [ 38.009913][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 38.010120][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 38.010329][ C0] ? lock_acquire+0x32/0xc0 [ 38.010495][ C0] ? process_backlog+0x332/0x1180 [ 38.010663][ C0] process_backlog+0x372/0x1180 [ 38.010838][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 38.011006][ C0] net_rx_action+0x50e/0xce0 [ 38.011187][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 38.011354][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 38.011528][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 38.011748][ C0] handle_softirqs+0x1f6/0x5c0 [ 38.011934][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 38.012111][ C0] do_softirq+0x4d/0xa0 [ 38.012236][ C0] [ 38.012330][ C0] [ 38.012415][ C0] __local_bh_enable_ip+0xf6/0x120 [ 38.012583][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 38.012750][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 38.012933][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 38.013104][ C0] ? packet_parse_headers+0x231/0x9c0 [ 38.013273][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 38.013439][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 38.013604][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 38.013818][ C0] ? dev_get_by_index+0xb2/0x190 [ 38.013994][ C0] packet_snd+0xd47/0x1ae0 [ 38.014161][ C0] ? lock_acquire+0x32/0xc0 [ 38.014327][ C0] ? __might_fault+0xc3/0x170 [ 38.014498][ C0] ? __pfx_packet_snd+0x10/0x10 [ 38.014665][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 38.014839][ C0] ? lock_acquire+0x32/0xc0 [ 38.015024][ C0] ? trace_lock_release+0x10e/0x180 [ 38.015194][ C0] ? __might_fault+0x11b/0x170 [ 38.015357][ C0] ? lock_release+0x13/0x140 [ 38.015538][ C0] __sys_sendto+0x3c3/0x450 [ 38.015704][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 38.015873][ C0] ? sock_ioctl+0x3b6/0x590 [ 38.016044][ C0] ? __pfx___up_read+0x10/0x10 [ 38.016208][ C0] ? trace_lock_release+0x10e/0x180 [ 38.016370][ C0] ? do_user_addr_fault+0x972/0xe30 [ 38.016545][ C0] ? lock_release+0x13/0x140 [ 38.016718][ C0] ? do_user_addr_fault+0x97c/0xe30 [ 38.016889][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 38.017065][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 38.017271][ C0] do_syscall_64+0xc1/0x1d0 [ 38.017442][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.017661][ C0] RIP: 0033:0x7f77f5363a4a [ 38.017834][ C0] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 38.018419][ C0] RSP: 002b:00007ffef2f93d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 38.018684][ C0] RAX: ffffffffffffffda RBX: 0000000007826ec0 RCX: 00007f77f5363a4a [ 38.018931][ C0] RDX: 0000000000000076 RSI: 0000000007827172 RDI: 0000000000000005 [ 38.019179][ C0] RBP: 0000000007827172 R08: 00007ffef2f93d50 R09: 0000000000000014 [ 38.019429][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.019683][ C0] R13: 0000000000000076 R14: 00007ffef2f93d50 R15: 0000000000000000 [ 38.019931][ C0]