[ 121.579140][ T1160] gre: GRE over IPv4 demultiplexor driver [ 121.634565][ T1160] ip6_gre: GRE over IPv6 tunneling driver [ 131.850076][ C1] [ 131.850224][ C1] ================================ [ 131.850386][ C1] WARNING: inconsistent lock state [ 131.850555][ C1] 6.13.0-rc5-virtme #1 Not tainted [ 131.850719][ C1] -------------------------------- [ 131.850897][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 131.851099][ C1] mausezahn/1245 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 131.851369][ C1] ffffffffadb1aec0 (fs_reclaim){+.?.}-{0:0}, at: kmem_cache_alloc_node_noprof+0x43/0x360 [ 131.851670][ C1] {SOFTIRQ-ON-W} state was registered at: [ 131.851904][ C1] __lock_acquire+0x82c/0x1680 [ 131.852075][ C1] lock_acquire.part.0+0xeb/0x330 [ 131.852246][ C1] fs_reclaim_acquire+0x107/0x150 [ 131.852417][ C1] __kmalloc_cache_noprof+0x3a/0x390 [ 131.852626][ C1] __kthread_create_worker+0x4d/0x1b0 [ 131.852795][ C1] kthread_create_worker+0xb9/0xf0 [ 131.852985][ C1] workqueue_init+0x25/0x900 [ 131.853152][ C1] kernel_init_freeable+0x152/0x310 [ 131.853316][ C1] kernel_init+0x20/0x200 [ 131.853478][ C1] ret_from_fork+0x31/0x70 [ 131.853644][ C1] ret_from_fork_asm+0x1a/0x30 [ 131.853824][ C1] irq event stamp: 52576 [ 131.853948][ C1] hardirqs last enabled at (52576): [] __local_bh_enable_ip+0xa6/0x120 [ 131.854227][ C1] hardirqs last disabled at (52575): [] __local_bh_enable_ip+0xcf/0x120 [ 131.854505][ C1] softirqs last enabled at (51686): [] __dev_queue_xmit+0x7a6/0x18d0 [ 131.854789][ C1] softirqs last disabled at (51687): [] do_softirq+0x4d/0xa0 [ 131.855084][ C1] [ 131.855084][ C1] other info that might help us debug this: [ 131.855381][ C1] Possible unsafe locking scenario: [ 131.855381][ C1] [ 131.855618][ C1] CPU0 [ 131.855740][ C1] ---- [ 131.855883][ C1] lock(fs_reclaim); [ 131.856013][ C1] [ 131.856139][ C1] lock(fs_reclaim); [ 131.856262][ C1] [ 131.856262][ C1] *** DEADLOCK *** [ 131.856262][ C1] [ 131.856542][ C1] 3 locks held by mausezahn/1245: [ 131.856710][ C1] #0: ffffffffad959060 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x332/0x1180 [ 131.857053][ C1] #1: ffffffffad959060 (rcu_read_lock){....}-{1:3}, at: ip6_input_finish+0xef/0x260 [ 131.857346][ C1] #2: ffffffffad959060 (rcu_read_lock){....}-{1:3}, at: gro_cells_receive+0x4e/0x580 [ 131.857703][ C1] [ 131.857703][ C1] stack backtrace: [ 131.857964][ C1] CPU: 1 UID: 0 PID: 1245 Comm: mausezahn Not tainted 6.13.0-rc5-virtme #1 [ 131.858285][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 131.858529][ C1] Call Trace: [ 131.858686][ C1] [ 131.858782][ C1] dump_stack_lvl+0x82/0xd0 [ 131.858991][ C1] print_usage_bug.part.0+0x3a0/0x550 [ 131.859175][ C1] ? arch_stack_walk+0xa2/0xf0 [ 131.859377][ C1] mark_lock_irq+0x6b2/0xa10 [ 131.859552][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 131.859751][ C1] ? stack_trace_save+0x94/0xd0 [ 131.859979][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 131.860159][ C1] ? __lock_acquire+0xb9a/0x1680 [ 131.860359][ C1] ? save_trace+0x8f/0x5c0 [ 131.860556][ C1] mark_lock+0x28d/0x3e0 [ 131.860682][ C1] mark_usage+0xd9/0x2a0 [ 131.860848][ C1] __lock_acquire+0x82c/0x1680 [ 131.861017][ C1] ? in6_dev_get+0xc7/0x210 [ 131.861216][ C1] lock_acquire.part.0+0xeb/0x330 [ 131.861396][ C1] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 131.861645][ C1] ? __lock_release+0x103/0x460 [ 131.861865][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 131.862060][ C1] ? trace_lock_acquire+0x14c/0x1f0 [ 131.862232][ C1] ? mark_lock+0x38/0x3e0 [ 131.862396][ C1] ? lock_acquire+0x32/0xc0 [ 131.862561][ C1] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 131.862814][ C1] fs_reclaim_acquire+0x107/0x150 [ 131.863040][ C1] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 131.863280][ C1] kmem_cache_alloc_node_noprof+0x43/0x360 [ 131.863484][ C1] ? __alloc_skb+0x215/0x2e0 [ 131.863687][ C1] __alloc_skb+0x215/0x2e0 [ 131.863903][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 131.864069][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 131.864269][ C1] ? trace_lock_acquire+0x14c/0x1f0 [ 131.864465][ C1] skb_copy+0x188/0x380 [ 131.864600][ C1] gro_cells_receive+0x426/0x580 [ 131.864802][ C1] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 131.865085][ C1] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 131.865329][ C1] gre_rcv+0x1ee/0x990 [ip6_gre] [ 131.865495][ C1] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 131.865691][ C1] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 131.865889][ C1] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 131.866100][ C1] ? process_backlog+0x332/0x1180 [ 131.866288][ C1] ip6_input_finish+0x120/0x260 [ 131.866466][ C1] ip6_input+0xca/0x380 [ 131.866624][ C1] ? __pfx_ip6_input+0x10/0x10 [ 131.866789][ C1] ? ip6_rcv_core+0x9ac/0x1af0 [ 131.867004][ C1] ? process_backlog+0x332/0x1180 [ 131.867200][ C1] ipv6_rcv+0x3f9/0x810 [ 131.867339][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 131.867543][ C1] ? process_backlog+0x332/0x1180 [ 131.867710][ C1] ? lock_acquire.part.0+0xeb/0x330 [ 131.867926][ C1] ? process_backlog+0x332/0x1180 [ 131.868131][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 131.868296][ C1] ? process_backlog+0x332/0x1180 [ 131.868493][ C1] __netif_receive_skb_one_core+0x118/0x1b0 [ 131.868733][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 131.868970][ C1] ? lock_acquire+0x32/0xc0 [ 131.869172][ C1] ? process_backlog+0x332/0x1180 [ 131.869371][ C1] process_backlog+0x372/0x1180 [ 131.869540][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 131.869750][ C1] net_rx_action+0x50e/0xce0 [ 131.869935][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 131.870104][ C1] ? note_gp_changes+0x168/0x1e0 [ 131.870279][ C1] handle_softirqs+0x1f6/0x5c0 [ 131.870498][ C1] ? __dev_queue_xmit+0x7a6/0x18d0 [ 131.870666][ C1] do_softirq+0x4d/0xa0 [ 131.870789][ C1] [ 131.870894][ C1] [ 131.870979][ C1] __local_bh_enable_ip+0xf6/0x120 [ 131.871140][ C1] ? __dev_queue_xmit+0x7a6/0x18d0 [ 131.871300][ C1] __dev_queue_xmit+0x7bb/0x18d0 [ 131.871472][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 131.871636][ C1] ? packet_parse_headers+0x231/0x9c0 [ 131.871805][ C1] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 131.872047][ C1] ? __pfx_packet_parse_headers+0x10/0x10 [ 131.872215][ C1] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 131.872459][ C1] ? dev_get_by_index+0xb2/0x190 [ 131.872624][ C1] packet_snd+0xd47/0x1ae0 [ 131.872796][ C1] ? __lock_release+0x103/0x460 [ 131.872999][ C1] ? __might_fault+0x11b/0x170 [ 131.873163][ C1] ? __pfx_packet_snd+0x10/0x10 [ 131.873325][ C1] ? trace_lock_acquire+0x14c/0x1f0 [ 131.873487][ C1] ? __might_fault+0x11b/0x170 [ 131.873704][ C1] ? lock_acquire+0x32/0xc0 [ 131.873905][ C1] ? __might_fault+0x11b/0x170 [ 131.874111][ C1] __sys_sendto+0x3c3/0x450 [ 131.874315][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 131.874518][ C1] ? sock_ioctl+0x3b6/0x590 [ 131.874681][ C1] ? __pfx___up_read+0x10/0x10 [ 131.874874][ C1] ? do_user_addr_fault+0x374/0xe30 [ 131.875040][ C1] ? do_user_addr_fault+0x374/0xe30 [ 131.875202][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 131.875363][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 131.875638][ C1] do_syscall_64+0xc1/0x1d0 [ 131.875812][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.876044][ C1] RIP: 0033:0x7f2351a0ba4a [ 131.876216][ C1] 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 [ 131.876800][ C1] RSP: 002b:00007fffbe4819e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 131.877122][ C1] RAX: ffffffffffffffda RBX: 000000001c8ea9d0 RCX: 00007f2351a0ba4a [ 131.877402][ C1] RDX: 0000000000000062 RSI: 000000001c8ea5c2 RDI: 0000000000000005 [ 131.877652][ C1] RBP: 000000001c8ea5c2 R08: 00007fffbe4819f0 R09: 0000000000000014 [ 131.877959][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.878256][ C1] R13: 0000000000000062 R14: 00007fffbe4819f0 R15: 0000000000000000 [ 131.878547][ C1] [ 131.878734][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 131.879024][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1245, name: mausezahn [ 131.879360][ C1] preempt_count: 101, expected: 0 [ 131.879529][ C1] RCU nest depth: 3, expected: 0 [ 131.879696][ C1] INFO: lockdep is turned off. [ 131.879869][ C1] CPU: 1 UID: 0 PID: 1245 Comm: mausezahn Not tainted 6.13.0-rc5-virtme #1 [ 131.880146][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 131.880335][ C1] Call Trace: [ 131.880454][ C1] [ 131.880542][ C1] dump_stack_lvl+0xb0/0xd0 [ 131.880736][ C1] __might_resched+0x2f8/0x530 [ 131.880987][ C1] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 131.881190][ C1] kmem_cache_alloc_node_noprof+0x287/0x360 [ 131.881387][ C1] ? __alloc_skb+0x215/0x2e0 [ 131.881545][ C1] __alloc_skb+0x215/0x2e0 [ 131.881699][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 131.881865][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 131.882025][ C1] ? trace_lock_acquire+0x14c/0x1f0 [ 131.882230][ C1] skb_copy+0x188/0x380 [ 131.882348][ C1] gro_cells_receive+0x426/0x580 [ 131.882507][ C1] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 131.882758][ C1] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 131.883063][ C1] gre_rcv+0x1ee/0x990 [ip6_gre] [ 131.883245][ C1] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 131.883452][ C1] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 131.883611][ C1] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 131.883769][ C1] ? process_backlog+0x332/0x1180 [ 131.883978][ C1] ip6_input_finish+0x120/0x260 [ 131.884158][ C1] ip6_input+0xca/0x380 [ 131.884275][ C1] ? __pfx_ip6_input+0x10/0x10 [ 131.884428][ C1] ? ip6_rcv_core+0x9ac/0x1af0 [ 131.884590][ C1] ? process_backlog+0x332/0x1180 [ 131.884747][ C1] ipv6_rcv+0x3f9/0x810 [ 131.884872][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 131.885025][ C1] ? process_backlog+0x332/0x1180 [ 131.885177][ C1] ? lock_acquire.part.0+0xeb/0x330 [ 131.885388][ C1] ? process_backlog+0x332/0x1180 [ 131.885562][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 131.885743][ C1] ? process_backlog+0x332/0x1180 [ 131.885934][ C1] __netif_receive_skb_one_core+0x118/0x1b0 [ 131.886206][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 131.886423][ C1] ? lock_acquire+0x32/0xc0 [ 131.886613][ C1] ? process_backlog+0x332/0x1180 [ 131.886767][ C1] process_backlog+0x372/0x1180 [ 131.886934][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 131.887145][ C1] net_rx_action+0x50e/0xce0 [ 131.887305][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 131.887469][ C1] ? note_gp_changes+0x168/0x1e0 [ 131.887626][ C1] handle_softirqs+0x1f6/0x5c0 [ 131.887780][ C1] ? __dev_queue_xmit+0x7a6/0x18d0 [ 131.887948][ C1] do_softirq+0x4d/0xa0 [ 131.888065][ C1] [ 131.888146][ C1] [ 131.888225][ C1] __local_bh_enable_ip+0xf6/0x120 [ 131.888433][ C1] ? __dev_queue_xmit+0x7a6/0x18d0 [ 131.888612][ C1] __dev_queue_xmit+0x7bb/0x18d0 [ 131.888803][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 131.889048][ C1] ? packet_parse_headers+0x231/0x9c0 [ 131.889207][ C1] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 131.889361][ C1] ? __pfx_packet_parse_headers+0x10/0x10 [ 131.889511][ C1] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 131.889721][ C1] ? dev_get_by_index+0xb2/0x190 [ 131.889889][ C1] packet_snd+0xd47/0x1ae0 [ 131.890075][ C1] ? __lock_release+0x103/0x460 [ 131.890246][ C1] ? __might_fault+0x11b/0x170 [ 131.890445][ C1] ? __pfx_packet_snd+0x10/0x10 [ 131.890609][ C1] ? trace_lock_acquire+0x14c/0x1f0 [ 131.890759][ C1] ? __might_fault+0x11b/0x170 [ 131.890925][ C1] ? lock_acquire+0x32/0xc0 [ 131.891083][ C1] ? __might_fault+0x11b/0x170 [ 131.891252][ C1] __sys_sendto+0x3c3/0x450 [ 131.891406][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 131.891597][ C1] ? sock_ioctl+0x3b6/0x590 [ 131.891780][ C1] ? __pfx___up_read+0x10/0x10 [ 131.891960][ C1] ? do_user_addr_fault+0x374/0xe30 [ 131.892116][ C1] ? do_user_addr_fault+0x374/0xe30 [ 131.892272][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 131.892436][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 131.892626][ C1] do_syscall_64+0xc1/0x1d0 [ 131.892782][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.892990][ C1] RIP: 0033:0x7f2351a0ba4a [ 131.893212][ C1] 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 [ 131.893819][ C1] RSP: 002b:00007fffbe4819e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 131.894108][ C1] RAX: ffffffffffffffda RBX: 000000001c8ea9d0 RCX: 00007f2351a0ba4a [ 131.894502][ C1] RDX: 0000000000000062 RSI: 000000001c8ea5c2 RDI: 0000000000000005 [ 131.894772][ C1] RBP: 000000001c8ea5c2 R08: 00007fffbe4819f0 R09: 0000000000000014 [ 131.895051][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.895374][ C1] R13: 0000000000000062 R14: 00007fffbe4819f0 R15: 0000000000000000 [ 131.895656][ C1] [ 133.447693][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 133.448067][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1271, name: mausezahn [ 133.448403][ C0] preempt_count: 101, expected: 0 [ 133.448571][ C0] RCU nest depth: 3, expected: 0 [ 133.448742][ C0] INFO: lockdep is turned off. [ 133.448894][ C0] CPU: 0 UID: 0 PID: 1271 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 133.449224][ C0] Tainted: [W]=WARN [ 133.449342][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 133.449571][ C0] Call Trace: [ 133.449709][ C0] [ 133.449790][ C0] dump_stack_lvl+0xb0/0xd0 [ 133.449982][ C0] __might_resched+0x2f8/0x530 [ 133.450139][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 133.450334][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 133.450542][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 133.450703][ C0] ? __alloc_skb+0x215/0x2e0 [ 133.450884][ C0] __alloc_skb+0x215/0x2e0 [ 133.451079][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 133.451256][ C0] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 133.451468][ C0] ? lock_release+0x13/0x140 [ 133.451643][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 133.451804][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 133.451966][ C0] skb_copy+0x188/0x380 [ 133.452099][ C0] gro_cells_receive+0x426/0x580 [ 133.452271][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 133.452464][ C0] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 133.452696][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 133.452851][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 133.453021][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 133.453189][ C0] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 133.453350][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 133.453525][ C0] ? process_backlog+0x332/0x1180 [ 133.453679][ C0] ip6_input_finish+0x120/0x260 [ 133.453833][ C0] ip6_input+0xca/0x380 [ 133.453955][ C0] ? __pfx_ip6_input+0x10/0x10 [ 133.454114][ C0] ? lock_release+0x13/0x140 [ 133.454276][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 133.454442][ C0] ? process_backlog+0x332/0x1180 [ 133.454612][ C0] ipv6_rcv+0x3f9/0x810 [ 133.454743][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 133.454915][ C0] ? enqueue_dl_entity+0xd98/0x21f0 [ 133.455109][ C0] ? __resched_curr+0x28c/0x310 [ 133.455274][ C0] ? place_entity+0x21/0x410 [ 133.455431][ C0] ? __pfx___resched_curr+0x10/0x10 [ 133.455596][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 133.455758][ C0] ? process_backlog+0x332/0x1180 [ 133.455916][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 133.456117][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 133.456317][ C0] ? lock_acquire+0x32/0xc0 [ 133.456477][ C0] ? process_backlog+0x332/0x1180 [ 133.456644][ C0] process_backlog+0x372/0x1180 [ 133.456818][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 133.456977][ C0] net_rx_action+0x50e/0xce0 [ 133.457149][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 133.457327][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 133.457501][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 133.457721][ C0] handle_softirqs+0x1f6/0x5c0 [ 133.457894][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 133.458065][ C0] do_softirq+0x4d/0xa0 [ 133.458180][ C0] [ 133.458258][ C0] [ 133.458351][ C0] __local_bh_enable_ip+0xf6/0x120 [ 133.458505][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 133.458658][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 133.458826][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 133.459003][ C0] ? packet_parse_headers+0x231/0x9c0 [ 133.459174][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 133.459353][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 133.459521][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 133.459743][ C0] ? dev_get_by_index+0xb2/0x190 [ 133.459897][ C0] packet_snd+0xd47/0x1ae0 [ 133.460070][ C0] ? lock_acquire+0x32/0xc0 [ 133.460240][ C0] ? __might_fault+0xc3/0x170 [ 133.460405][ C0] ? __pfx_packet_snd+0x10/0x10 [ 133.460556][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 133.460714][ C0] ? lock_acquire+0x32/0xc0 [ 133.460865][ C0] ? trace_lock_release+0x10e/0x180 [ 133.461022][ C0] ? __might_fault+0x11b/0x170 [ 133.461191][ C0] ? lock_release+0x13/0x140 [ 133.461358][ C0] __sys_sendto+0x3c3/0x450 [ 133.461518][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 133.461682][ C0] ? sock_ioctl+0x3b6/0x590 [ 133.461851][ C0] ? __pfx___up_read+0x10/0x10 [ 133.462018][ C0] ? trace_lock_release+0x10e/0x180 [ 133.462176][ C0] ? do_user_addr_fault+0x972/0xe30 [ 133.462332][ C0] ? lock_release+0x13/0x140 [ 133.462485][ C0] ? do_user_addr_fault+0x97c/0xe30 [ 133.462649][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 133.462802][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 133.463024][ C0] do_syscall_64+0xc1/0x1d0 [ 133.463188][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.463381][ C0] RIP: 0033:0x7f3f9670fa4a [ 133.463544][ 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 [ 133.464092][ C0] RSP: 002b:00007ffd9c5a9df8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 133.464332][ C0] RAX: ffffffffffffffda RBX: 0000000015b48ec0 RCX: 00007f3f9670fa4a [ 133.464560][ C0] RDX: 0000000000000076 RSI: 0000000015b49172 RDI: 0000000000000005 [ 133.464799][ C0] RBP: 0000000015b49172 R08: 00007ffd9c5a9e00 R09: 0000000000000014 [ 133.465041][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.465271][ C0] R13: 0000000000000076 R14: 00007ffd9c5a9e00 R15: 0000000000000000 [ 133.465515][ C0] [ 137.852471][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 137.852812][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1342, name: mausezahn [ 137.853107][ C0] preempt_count: 101, expected: 0 [ 137.853307][ C0] RCU nest depth: 3, expected: 0 [ 137.853510][ C0] INFO: lockdep is turned off. [ 137.853725][ C0] CPU: 0 UID: 0 PID: 1342 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 137.854084][ C0] Tainted: [W]=WARN [ 137.854212][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 137.854451][ C0] Call Trace: [ 137.854620][ C0] [ 137.854718][ C0] dump_stack_lvl+0xb0/0xd0 [ 137.854941][ C0] __might_resched+0x2f8/0x530 [ 137.855146][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 137.855378][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 137.855626][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 137.855833][ C0] ? __alloc_skb+0x215/0x2e0 [ 137.856033][ C0] __alloc_skb+0x215/0x2e0 [ 137.856219][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 137.856403][ C0] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 137.856660][ C0] ? lock_release+0x13/0x140 [ 137.856865][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 137.857071][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 137.857268][ C0] skb_copy+0x188/0x380 [ 137.857433][ C0] gro_cells_receive+0x426/0x580 [ 137.857632][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 137.857882][ C0] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 137.858175][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 137.858368][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 137.858581][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 137.858753][ C0] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 137.858971][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 137.859230][ C0] ? process_backlog+0x332/0x1180 [ 137.859445][ C0] ip6_input_finish+0x120/0x260 [ 137.859640][ C0] ip6_input+0xca/0x380 [ 137.859771][ C0] ? __pfx_ip6_input+0x10/0x10 [ 137.859942][ C0] ? lock_release+0x13/0x140 [ 137.860121][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 137.860294][ C0] ? process_backlog+0x332/0x1180 [ 137.860477][ C0] ipv6_rcv+0x3f9/0x810 [ 137.860607][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 137.860775][ C0] ? kasan_save_stack+0x34/0x50 [ 137.860944][ C0] ? kasan_save_stack+0x24/0x50 [ 137.861112][ C0] ? kasan_save_track+0x14/0x30 [ 137.861283][ C0] ? kasan_save_free_info+0x3b/0x60 [ 137.861472][ C0] ? __kasan_slab_free+0x38/0x50 [ 137.861640][ C0] ? kmem_cache_free+0xf8/0x330 [ 137.861842][ C0] ? rcu_do_batch+0x34f/0xf20 [ 137.862036][ C0] ? rcu_core+0x2bd/0x4f0 [ 137.862158][ C0] ? handle_softirqs+0x1f6/0x5c0 [ 137.862324][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 137.862510][ C0] ? set_track_prepare+0x40/0x70 [ 137.862691][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 137.862857][ C0] ? process_backlog+0x332/0x1180 [ 137.863034][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 137.863247][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 137.863460][ C0] ? lock_acquire+0x32/0xc0 [ 137.863618][ C0] ? process_backlog+0x332/0x1180 [ 137.863775][ C0] process_backlog+0x372/0x1180 [ 137.863951][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 137.864179][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 137.864339][ C0] net_rx_action+0x50e/0xce0 [ 137.864507][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 137.864671][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 137.864854][ C0] ? lock_release+0x13/0x140 [ 137.865009][ C0] ? kvm_clock_get_cycles+0x18/0x30 [ 137.865167][ C0] ? ktime_get+0xb7/0x200 [ 137.865292][ C0] ? clockevents_program_event+0x1ea/0x300 [ 137.865543][ C0] ? hrtimer_interrupt+0x35f/0x800 [ 137.865717][ C0] handle_softirqs+0x1f6/0x5c0 [ 137.865898][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 137.866083][ C0] do_softirq+0x4d/0xa0 [ 137.866207][ C0] [ 137.866285][ C0] [ 137.866366][ C0] __local_bh_enable_ip+0xf6/0x120 [ 137.866530][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 137.866730][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 137.866905][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 137.867094][ C0] ? packet_parse_headers+0x231/0x9c0 [ 137.867278][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 137.867456][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 137.867627][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 137.867850][ C0] ? dev_get_by_index+0xb2/0x190 [ 137.868027][ C0] packet_snd+0xd47/0x1ae0 [ 137.868199][ C0] ? lock_acquire+0x32/0xc0 [ 137.868375][ C0] ? __might_fault+0xc3/0x170 [ 137.868562][ C0] ? __pfx_packet_snd+0x10/0x10 [ 137.868752][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 137.868942][ C0] ? lock_acquire+0x32/0xc0 [ 137.869140][ C0] ? trace_lock_release+0x10e/0x180 [ 137.869312][ C0] ? __might_fault+0x11b/0x170 [ 137.869489][ C0] ? lock_release+0x13/0x140 [ 137.869709][ C0] __sys_sendto+0x3c3/0x450 [ 137.869900][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 137.870074][ C0] ? sock_ioctl+0x3b6/0x590 [ 137.870259][ C0] ? __pfx___up_read+0x10/0x10 [ 137.870433][ C0] ? trace_lock_release+0x10e/0x180 [ 137.870610][ C0] ? do_user_addr_fault+0x374/0xe30 [ 137.870764][ C0] ? do_user_addr_fault+0x374/0xe30 [ 137.870945][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 137.871119][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 137.871358][ C0] do_syscall_64+0xc1/0x1d0 [ 137.871553][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.871782][ C0] RIP: 0033:0x7efdc930ca4a [ 137.871970][ 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 [ 137.872631][ C0] RSP: 002b:00007ffd03909578 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 137.872909][ C0] RAX: ffffffffffffffda RBX: 00000000175479d0 RCX: 00007efdc930ca4a [ 137.873190][ C0] RDX: 0000000000000062 RSI: 00000000175475c2 RDI: 0000000000000005 [ 137.873464][ C0] RBP: 00000000175475c2 R08: 00007ffd03909580 R09: 0000000000000014 [ 137.873723][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.873987][ C0] R13: 0000000000000062 R14: 00007ffd03909580 R15: 0000000000000000 [ 137.874270][ C0] [ 139.472427][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 139.472782][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1368, name: mausezahn [ 139.473076][ C3] preempt_count: 101, expected: 0 [ 139.473234][ C3] RCU nest depth: 3, expected: 0 [ 139.473399][ C3] INFO: lockdep is turned off. [ 139.473552][ C3] CPU: 3 UID: 0 PID: 1368 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 139.473854][ C3] Tainted: [W]=WARN [ 139.473981][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 139.474176][ C3] Call Trace: [ 139.474298][ C3] [ 139.474376][ C3] dump_stack_lvl+0xb0/0xd0 [ 139.474540][ C3] __might_resched+0x2f8/0x530 [ 139.474703][ C3] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 139.474894][ C3] kmem_cache_alloc_node_noprof+0x287/0x360 [ 139.475083][ C3] ? __pfx_ip6_pol_route+0x10/0x10 [ 139.475241][ C3] ? __alloc_skb+0x215/0x2e0 [ 139.475395][ C3] __alloc_skb+0x215/0x2e0 [ 139.475586][ C3] ? __pfx___alloc_skb+0x10/0x10 [ 139.475738][ C3] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 139.475934][ C3] ? lock_release+0x13/0x140 [ 139.476117][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 139.476272][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 139.476423][ C3] skb_copy+0x188/0x380 [ 139.476540][ C3] gro_cells_receive+0x426/0x580 [ 139.476693][ C3] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 139.476884][ C3] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 139.477119][ C3] gre_rcv+0x1ee/0x990 [ip6_gre] [ 139.477280][ C3] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 139.477435][ C3] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 139.477588][ C3] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 139.477744][ C3] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 139.477899][ C3] ? process_backlog+0x332/0x1180 [ 139.478055][ C3] ip6_input_finish+0x120/0x260 [ 139.478208][ C3] ip6_input+0xca/0x380 [ 139.478337][ C3] ? __pfx_ip6_input+0x10/0x10 [ 139.478493][ C3] ? lock_release+0x13/0x140 [ 139.478645][ C3] ? ip6_rcv_core+0x9ac/0x1af0 [ 139.478797][ C3] ? process_backlog+0x332/0x1180 [ 139.478947][ C3] ipv6_rcv+0x3f9/0x810 [ 139.479063][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 139.479216][ C3] ? enqueue_dl_entity+0xd98/0x21f0 [ 139.479375][ C3] ? __resched_curr+0x28c/0x310 [ 139.479567][ C3] ? place_entity+0x21/0x410 [ 139.479740][ C3] ? __pfx___resched_curr+0x10/0x10 [ 139.479893][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 139.480076][ C3] ? process_backlog+0x332/0x1180 [ 139.480229][ C3] __netif_receive_skb_one_core+0x118/0x1b0 [ 139.480421][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 139.480612][ C3] ? lock_acquire+0x32/0xc0 [ 139.480766][ C3] ? process_backlog+0x332/0x1180 [ 139.480921][ C3] process_backlog+0x372/0x1180 [ 139.481078][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 139.481230][ C3] net_rx_action+0x50e/0xce0 [ 139.481387][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 139.481541][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 139.481694][ C3] ? swake_up_one+0x1f/0x1f0 [ 139.481849][ C3] ? trace_lock_release+0x10e/0x180 [ 139.482021][ C3] handle_softirqs+0x1f6/0x5c0 [ 139.482177][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 139.482330][ C3] do_softirq+0x4d/0xa0 [ 139.482445][ C3] [ 139.482524][ C3] [ 139.482602][ C3] __local_bh_enable_ip+0xf6/0x120 [ 139.482754][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 139.482912][ C3] __dev_queue_xmit+0x7bb/0x18d0 [ 139.483075][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 139.483228][ C3] ? packet_parse_headers+0x231/0x9c0 [ 139.483411][ C3] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 139.483581][ C3] ? __pfx_packet_parse_headers+0x10/0x10 [ 139.483732][ C3] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 139.483922][ C3] ? dev_get_by_index+0xb2/0x190 [ 139.484108][ C3] packet_snd+0xd47/0x1ae0 [ 139.484267][ C3] ? lock_acquire+0x32/0xc0 [ 139.484419][ C3] ? __might_fault+0xc3/0x170 [ 139.484572][ C3] ? __pfx_packet_snd+0x10/0x10 [ 139.484723][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 139.484877][ C3] ? lock_acquire+0x32/0xc0 [ 139.485029][ C3] ? trace_lock_release+0x10e/0x180 [ 139.485180][ C3] ? __might_fault+0x11b/0x170 [ 139.485339][ C3] ? lock_release+0x13/0x140 [ 139.485496][ C3] __sys_sendto+0x3c3/0x450 [ 139.485651][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 139.485806][ C3] ? sock_ioctl+0x3b6/0x590 [ 139.485958][ C3] ? __pfx___up_read+0x10/0x10 [ 139.486112][ C3] ? trace_lock_release+0x10e/0x180 [ 139.486262][ C3] ? do_user_addr_fault+0x972/0xe30 [ 139.486441][ C3] ? lock_release+0x13/0x140 [ 139.486595][ C3] ? do_user_addr_fault+0x97c/0xe30 [ 139.486758][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 139.486910][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 139.487100][ C3] do_syscall_64+0xc1/0x1d0 [ 139.487257][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.487454][ C3] RIP: 0033:0x7fbc01c08a4a [ 139.487614][ C3] 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 [ 139.488187][ C3] RSP: 002b:00007ffca7840888 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 139.488426][ C3] RAX: ffffffffffffffda RBX: 000000001008bec0 RCX: 00007fbc01c08a4a [ 139.488662][ C3] RDX: 0000000000000076 RSI: 000000001008c172 RDI: 0000000000000005 [ 139.488888][ C3] RBP: 000000001008c172 R08: 00007ffca7840890 R09: 0000000000000014 [ 139.489117][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.489345][ C3] R13: 0000000000000076 R14: 00007ffca7840890 R15: 0000000000000000 [ 139.489575][ C3] [ 141.628336][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 141.628745][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1404, name: mausezahn [ 141.629016][ C3] preempt_count: 101, expected: 0 [ 141.629168][ C3] RCU nest depth: 3, expected: 0 [ 141.629319][ C3] INFO: lockdep is turned off. [ 141.629476][ C3] CPU: 3 UID: 0 PID: 1404 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 141.629795][ C3] Tainted: [W]=WARN [ 141.629910][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 141.630095][ C3] Call Trace: [ 141.630209][ C3] [ 141.630285][ C3] dump_stack_lvl+0xb0/0xd0 [ 141.630451][ C3] __might_resched+0x2f8/0x530 [ 141.630613][ C3] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 141.630805][ C3] kmem_cache_alloc_node_noprof+0x287/0x360 [ 141.630996][ C3] ? __pfx_ip6_pol_route+0x10/0x10 [ 141.631154][ C3] ? __alloc_skb+0x215/0x2e0 [ 141.631306][ C3] __alloc_skb+0x215/0x2e0 [ 141.631457][ C3] ? __pfx___alloc_skb+0x10/0x10 [ 141.631610][ C3] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 141.631798][ C3] ? lock_release+0x13/0x140 [ 141.631949][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 141.632100][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 141.632258][ C3] skb_copy+0x188/0x380 [ 141.632372][ C3] gro_cells_receive+0x426/0x580 [ 141.632531][ C3] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 141.632725][ C3] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 141.632955][ C3] gre_rcv+0x1ee/0x990 [ip6_gre] [ 141.633107][ C3] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 141.633259][ C3] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 141.633418][ C3] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 141.633573][ C3] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 141.633727][ C3] ? process_backlog+0x332/0x1180 [ 141.633879][ C3] ip6_input_finish+0x120/0x260 [ 141.634030][ C3] ip6_input+0xca/0x380 [ 141.634145][ C3] ? __pfx_ip6_input+0x10/0x10 [ 141.634296][ C3] ? lock_release+0x13/0x140 [ 141.634448][ C3] ? ip6_rcv_core+0x9ac/0x1af0 [ 141.634603][ C3] ? process_backlog+0x332/0x1180 [ 141.634755][ C3] ipv6_rcv+0x3f9/0x810 [ 141.634869][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 141.635021][ C3] ? enqueue_dl_entity+0xd98/0x21f0 [ 141.635173][ C3] ? __resched_curr+0x28c/0x310 [ 141.635326][ C3] ? place_entity+0x21/0x410 [ 141.635476][ C3] ? __pfx___resched_curr+0x10/0x10 [ 141.635628][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 141.635782][ C3] ? process_backlog+0x332/0x1180 [ 141.635933][ C3] __netif_receive_skb_one_core+0x118/0x1b0 [ 141.636121][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 141.636308][ C3] ? lock_acquire+0x32/0xc0 [ 141.636459][ C3] ? process_backlog+0x332/0x1180 [ 141.636610][ C3] process_backlog+0x372/0x1180 [ 141.636762][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 141.636919][ C3] net_rx_action+0x50e/0xce0 [ 141.637073][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 141.637227][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 141.637379][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 141.637569][ C3] handle_softirqs+0x1f6/0x5c0 [ 141.637724][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 141.637875][ C3] do_softirq+0x4d/0xa0 [ 141.637994][ C3] [ 141.638070][ C3] [ 141.638146][ C3] __local_bh_enable_ip+0xf6/0x120 [ 141.638296][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 141.638447][ C3] __dev_queue_xmit+0x7bb/0x18d0 [ 141.638600][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 141.638750][ C3] ? packet_parse_headers+0x231/0x9c0 [ 141.638904][ C3] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 141.639060][ C3] ? __pfx_packet_parse_headers+0x10/0x10 [ 141.639211][ C3] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 141.639399][ C3] ? dev_get_by_index+0xb2/0x190 [ 141.639551][ C3] packet_snd+0xd47/0x1ae0 [ 141.639713][ C3] ? lock_acquire+0x32/0xc0 [ 141.639864][ C3] ? __might_fault+0xc3/0x170 [ 141.640014][ C3] ? __pfx_packet_snd+0x10/0x10 [ 141.640169][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 141.640319][ C3] ? lock_acquire+0x32/0xc0 [ 141.640472][ C3] ? trace_lock_release+0x10e/0x180 [ 141.640622][ C3] ? __might_fault+0x11b/0x170 [ 141.640773][ C3] ? lock_release+0x13/0x140 [ 141.640926][ C3] __sys_sendto+0x3c3/0x450 [ 141.641079][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 141.641231][ C3] ? sock_ioctl+0x3b6/0x590 [ 141.641388][ C3] ? __pfx___up_read+0x10/0x10 [ 141.641540][ C3] ? trace_lock_release+0x10e/0x180 [ 141.641689][ C3] ? do_user_addr_fault+0x374/0xe30 [ 141.641840][ C3] ? do_user_addr_fault+0x374/0xe30 [ 141.641991][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 141.642140][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 141.642327][ C3] do_syscall_64+0xc1/0x1d0 [ 141.642481][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.642673][ C3] RIP: 0033:0x7fe41e248a4a [ 141.642829][ C3] 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 [ 141.643360][ C3] RSP: 002b:00007fff0e91d078 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 141.643594][ C3] RAX: ffffffffffffffda RBX: 00000000221ec9d0 RCX: 00007fe41e248a4a [ 141.643819][ C3] RDX: 0000000000000062 RSI: 00000000221ec5c2 RDI: 0000000000000005 [ 141.644044][ C3] RBP: 00000000221ec5c2 R08: 00007fff0e91d080 R09: 0000000000000014 [ 141.644267][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.644497][ C3] R13: 0000000000000062 R14: 00007fff0e91d080 R15: 0000000000000000 [ 141.644724][ C3] [ 143.237401][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 143.237844][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1430, name: mausezahn [ 143.238140][ C2] preempt_count: 101, expected: 0 [ 143.238319][ C2] RCU nest depth: 3, expected: 0 [ 143.238502][ C2] INFO: lockdep is turned off. [ 143.238670][ C2] CPU: 2 UID: 0 PID: 1430 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 143.238982][ C2] Tainted: [W]=WARN [ 143.239102][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.239296][ C2] Call Trace: [ 143.239416][ C2] [ 143.239499][ C2] dump_stack_lvl+0xb0/0xd0 [ 143.239679][ C2] __might_resched+0x2f8/0x530 [ 143.239835][ C2] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 143.240030][ C2] kmem_cache_alloc_node_noprof+0x287/0x360 [ 143.240222][ C2] ? __pfx_ip6_pol_route+0x10/0x10 [ 143.240374][ C2] ? __alloc_skb+0x215/0x2e0 [ 143.240547][ C2] __alloc_skb+0x215/0x2e0 [ 143.240702][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 143.240855][ C2] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 143.241047][ C2] ? lock_release+0x13/0x140 [ 143.241225][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 143.241376][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 143.241535][ C2] skb_copy+0x188/0x380 [ 143.241656][ C2] gro_cells_receive+0x426/0x580 [ 143.241809][ C2] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 143.242025][ C2] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 143.242255][ C2] gre_rcv+0x1ee/0x990 [ip6_gre] [ 143.242416][ C2] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 143.242570][ C2] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 143.242728][ C2] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 143.242884][ C2] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 143.243039][ C2] ? process_backlog+0x332/0x1180 [ 143.243192][ C2] ip6_input_finish+0x120/0x260 [ 143.243343][ C2] ip6_input+0xca/0x380 [ 143.243458][ C2] ? __pfx_ip6_input+0x10/0x10 [ 143.243607][ C2] ? lock_release+0x13/0x140 [ 143.243765][ C2] ? ip6_rcv_core+0x9ac/0x1af0 [ 143.243918][ C2] ? process_backlog+0x332/0x1180 [ 143.244068][ C2] ipv6_rcv+0x3f9/0x810 [ 143.244197][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 143.244348][ C2] ? enqueue_dl_entity+0xd98/0x21f0 [ 143.244505][ C2] ? __resched_curr+0x28c/0x310 [ 143.244660][ C2] ? place_entity+0x21/0x410 [ 143.244812][ C2] ? __pfx___resched_curr+0x10/0x10 [ 143.245048][ C2] ? __pfx_ipv6_rcv+0x10/0x10 [ 143.245215][ C2] ? process_backlog+0x332/0x1180 [ 143.245400][ C2] __netif_receive_skb_one_core+0x118/0x1b0 [ 143.245612][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 143.245829][ C2] ? lock_acquire+0x32/0xc0 [ 143.246000][ C2] ? process_backlog+0x332/0x1180 [ 143.246184][ C2] process_backlog+0x372/0x1180 [ 143.246358][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 143.246537][ C2] net_rx_action+0x50e/0xce0 [ 143.246709][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 143.246884][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 143.247057][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 143.247271][ C2] handle_softirqs+0x1f6/0x5c0 [ 143.247446][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 143.247613][ C2] do_softirq+0x4d/0xa0 [ 143.247748][ C2] [ 143.247845][ C2] [ 143.247929][ C2] __local_bh_enable_ip+0xf6/0x120 [ 143.248094][ C2] ? __dev_queue_xmit+0x7a6/0x18d0 [ 143.248266][ C2] __dev_queue_xmit+0x7bb/0x18d0 [ 143.248437][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 143.248609][ C2] ? packet_parse_headers+0x231/0x9c0 [ 143.248791][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 143.248980][ C2] ? __pfx_packet_parse_headers+0x10/0x10 [ 143.249144][ C2] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 143.249365][ C2] ? dev_get_by_index+0xb2/0x190 [ 143.249533][ C2] packet_snd+0xd47/0x1ae0 [ 143.249714][ C2] ? lock_acquire+0x32/0xc0 [ 143.249883][ C2] ? __might_fault+0xc3/0x170 [ 143.250063][ C2] ? __pfx_packet_snd+0x10/0x10 [ 143.250245][ C2] ? trace_lock_acquire+0x14c/0x1f0 [ 143.250429][ C2] ? lock_acquire+0x32/0xc0 [ 143.250600][ C2] ? trace_lock_release+0x10e/0x180 [ 143.250768][ C2] ? __might_fault+0x11b/0x170 [ 143.250934][ C2] ? lock_release+0x13/0x140 [ 143.251099][ C2] __sys_sendto+0x3c3/0x450 [ 143.251271][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 143.251455][ C2] ? sock_ioctl+0x3b6/0x590 [ 143.251625][ C2] ? __pfx___up_read+0x10/0x10 [ 143.251793][ C2] ? trace_lock_release+0x10e/0x180 [ 143.251962][ C2] ? do_user_addr_fault+0x972/0xe30 [ 143.252132][ C2] ? lock_release+0x13/0x140 [ 143.252304][ C2] ? do_user_addr_fault+0x97c/0xe30 [ 143.252474][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 143.252647][ C2] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 143.252869][ C2] do_syscall_64+0xc1/0x1d0 [ 143.253038][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.253245][ C2] RIP: 0033:0x7f60051a5a4a [ 143.253423][ 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 [ 143.254034][ C2] RSP: 002b:00007ffe92c41e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.254300][ C2] RAX: ffffffffffffffda RBX: 0000000015ec3ec0 RCX: 00007f60051a5a4a [ 143.254549][ C2] RDX: 0000000000000076 RSI: 0000000015ec4172 RDI: 0000000000000005 [ 143.254794][ C2] RBP: 0000000015ec4172 R08: 00007ffe92c41e80 R09: 0000000000000014 [ 143.255056][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.255302][ C2] R13: 0000000000000076 R14: 00007ffe92c41e80 R15: 0000000000000000 [ 143.255551][ C2]