[ 1334.073587][T17491] ip6_gre: GRE over IPv6 tunneling driver [ 1343.538805][ C3] [ 1343.539026][ C3] ================================ [ 1343.539194][ C3] WARNING: inconsistent lock state [ 1343.539362][ C3] 6.13.0-rc5-virtme #1 Not tainted [ 1343.539524][ C3] -------------------------------- [ 1343.539686][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1343.539884][ C3] mausezahn/17568 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1343.540092][ C3] ffffffffb2d1aec0 (fs_reclaim){+.?.}-{0:0}, at: kmem_cache_alloc_node_noprof+0x43/0x360 [ 1343.540401][ C3] {SOFTIRQ-ON-W} state was registered at: [ 1343.540571][ C3] __lock_acquire+0x82c/0x1680 [ 1343.540745][ C3] lock_acquire.part.0+0xeb/0x330 [ 1343.540911][ C3] fs_reclaim_acquire+0x107/0x150 [ 1343.541073][ C3] __kmalloc_cache_noprof+0x3a/0x390 [ 1343.541233][ C3] __kthread_create_worker+0x4d/0x1b0 [ 1343.541394][ C3] kthread_create_worker+0xb9/0xf0 [ 1343.541559][ C3] workqueue_init+0x25/0x900 [ 1343.541721][ C3] kernel_init_freeable+0x152/0x310 [ 1343.541887][ C3] kernel_init+0x20/0x200 [ 1343.542049][ C3] ret_from_fork+0x31/0x70 [ 1343.542214][ C3] ret_from_fork_asm+0x1a/0x30 [ 1343.542375][ C3] irq event stamp: 55232 [ 1343.542496][ C3] hardirqs last enabled at (55232): [] __local_bh_enable_ip+0xa6/0x120 [ 1343.542774][ C3] hardirqs last disabled at (55231): [] __local_bh_enable_ip+0xcf/0x120 [ 1343.543055][ C3] softirqs last enabled at (54362): [] __dev_queue_xmit+0x7a6/0x18d0 [ 1343.543332][ C3] softirqs last disabled at (54363): [] do_softirq+0x4d/0xa0 [ 1343.543609][ C3] [ 1343.543609][ C3] other info that might help us debug this: [ 1343.543842][ C3] Possible unsafe locking scenario: [ 1343.543842][ C3] [ 1343.544077][ C3] CPU0 [ 1343.544198][ C3] ---- [ 1343.544319][ C3] lock(fs_reclaim); [ 1343.544443][ C3] [ 1343.544561][ C3] lock(fs_reclaim); [ 1343.544683][ C3] [ 1343.544683][ C3] *** DEADLOCK *** [ 1343.544683][ C3] [ 1343.544919][ C3] 3 locks held by mausezahn/17568: [ 1343.545078][ C3] #0: ffffffffb2b59060 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x332/0x1180 [ 1343.545369][ C3] #1: ffffffffb2b59060 (rcu_read_lock){....}-{1:3}, at: ip6_input_finish+0xef/0x260 [ 1343.545655][ C3] #2: ffffffffb2b59060 (rcu_read_lock){....}-{1:3}, at: gro_cells_receive+0x4e/0x580 [ 1343.545936][ C3] [ 1343.545936][ C3] stack backtrace: [ 1343.546157][ C3] CPU: 3 UID: 0 PID: 17568 Comm: mausezahn Not tainted 6.13.0-rc5-virtme #1 [ 1343.546444][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1343.546646][ C3] Call Trace: [ 1343.546770][ C3] [ 1343.546854][ C3] dump_stack_lvl+0x82/0xd0 [ 1343.547024][ C3] print_usage_bug.part.0+0x3a0/0x550 [ 1343.547185][ C3] ? arch_stack_walk+0xa2/0xf0 [ 1343.547357][ C3] mark_lock_irq+0x6b2/0xa10 [ 1343.547526][ C3] ? __pfx_mark_lock_irq+0x10/0x10 [ 1343.547687][ C3] ? stack_trace_save+0x94/0xd0 [ 1343.547848][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 1343.548009][ C3] ? __lock_acquire+0xb9a/0x1680 [ 1343.548172][ C3] ? save_trace+0x8f/0x5c0 [ 1343.548335][ C3] mark_lock+0x28d/0x3e0 [ 1343.548458][ C3] mark_usage+0xd9/0x2a0 [ 1343.548579][ C3] __lock_acquire+0x82c/0x1680 [ 1343.548748][ C3] ? in6_dev_get+0xc7/0x210 [ 1343.548910][ C3] lock_acquire.part.0+0xeb/0x330 [ 1343.549072][ C3] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 1343.549272][ C3] ? __lock_release+0x103/0x460 [ 1343.549435][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1343.549597][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1343.549756][ C3] ? mark_lock+0x38/0x3e0 [ 1343.549884][ C3] ? lock_acquire+0x32/0xc0 [ 1343.550046][ C3] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 1343.550246][ C3] fs_reclaim_acquire+0x107/0x150 [ 1343.550409][ C3] ? kmem_cache_alloc_node_noprof+0x43/0x360 [ 1343.550609][ C3] kmem_cache_alloc_node_noprof+0x43/0x360 [ 1343.550810][ C3] ? __alloc_skb+0x215/0x2e0 [ 1343.550992][ C3] __alloc_skb+0x215/0x2e0 [ 1343.551156][ C3] ? __pfx___alloc_skb+0x10/0x10 [ 1343.551321][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1343.551482][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1343.551643][ C3] skb_copy+0x188/0x380 [ 1343.551767][ C3] gro_cells_receive+0x426/0x580 [ 1343.551929][ C3] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1343.552135][ C3] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1343.552384][ C3] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1343.552548][ C3] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1343.552713][ C3] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1343.552880][ C3] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1343.553044][ C3] ? process_backlog+0x332/0x1180 [ 1343.553206][ C3] ip6_input_finish+0x120/0x260 [ 1343.553367][ C3] ip6_input+0xca/0x380 [ 1343.553488][ C3] ? __pfx_ip6_input+0x10/0x10 [ 1343.553655][ C3] ? ip6_rcv_core+0x9ac/0x1af0 [ 1343.553818][ C3] ? process_backlog+0x332/0x1180 [ 1343.553979][ C3] ipv6_rcv+0x3f9/0x810 [ 1343.554100][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1343.554265][ C3] ? process_backlog+0x332/0x1180 [ 1343.554424][ C3] ? lock_acquire.part.0+0xeb/0x330 [ 1343.554587][ C3] ? process_backlog+0x332/0x1180 [ 1343.554748][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1343.554914][ C3] ? process_backlog+0x332/0x1180 [ 1343.555073][ C3] __netif_receive_skb_one_core+0x118/0x1b0 [ 1343.555276][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1343.555478][ C3] ? lock_acquire+0x32/0xc0 [ 1343.555640][ C3] ? process_backlog+0x332/0x1180 [ 1343.555802][ C3] process_backlog+0x372/0x1180 [ 1343.555967][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 1343.556141][ C3] net_rx_action+0x50e/0xce0 [ 1343.556313][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 1343.556476][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1343.556642][ C3] handle_softirqs+0x1f6/0x5c0 [ 1343.556804][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1343.556966][ C3] do_softirq+0x4d/0xa0 [ 1343.557087][ C3] [ 1343.557175][ C3] [ 1343.557261][ C3] __local_bh_enable_ip+0xf6/0x120 [ 1343.557432][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1343.557592][ C3] __dev_queue_xmit+0x7bb/0x18d0 [ 1343.557756][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1343.557918][ C3] ? packet_parse_headers+0x231/0x9c0 [ 1343.558081][ C3] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1343.558243][ C3] ? __pfx_packet_parse_headers+0x10/0x10 [ 1343.558409][ C3] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1343.558611][ C3] ? dev_get_by_index+0xb2/0x190 [ 1343.558773][ C3] packet_snd+0xd47/0x1ae0 [ 1343.558935][ C3] ? __lock_release+0x103/0x460 [ 1343.559095][ C3] ? __might_fault+0x11b/0x170 [ 1343.559257][ C3] ? __pfx_packet_snd+0x10/0x10 [ 1343.559419][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1343.559585][ C3] ? __might_fault+0x11b/0x170 [ 1343.559747][ C3] ? lock_acquire+0x32/0xc0 [ 1343.559909][ C3] ? __might_fault+0x11b/0x170 [ 1343.560069][ C3] __sys_sendto+0x3c3/0x450 [ 1343.560231][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 1343.560396][ C3] ? sock_ioctl+0x3b6/0x590 [ 1343.560556][ C3] ? __pfx___up_read+0x10/0x10 [ 1343.560719][ C3] ? do_user_addr_fault+0x374/0xe30 [ 1343.560887][ C3] ? do_user_addr_fault+0x374/0xe30 [ 1343.561057][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 1343.561219][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 1343.561419][ C3] do_syscall_64+0xc1/0x1d0 [ 1343.561580][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1343.561782][ C3] RIP: 0033:0x7faf23d97a4a [ 1343.561951][ 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 [ 1343.562524][ C3] RSP: 002b:00007ffe4ddbf5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1343.562767][ C3] RAX: ffffffffffffffda RBX: 0000000035f839d0 RCX: 00007faf23d97a4a [ 1343.563009][ C3] RDX: 0000000000000062 RSI: 0000000035f835c2 RDI: 0000000000000005 [ 1343.563255][ C3] RBP: 0000000035f835c2 R08: 00007ffe4ddbf600 R09: 0000000000000014 [ 1343.563495][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1343.563743][ C3] R13: 0000000000000062 R14: 00007ffe4ddbf600 R15: 0000000000000000 [ 1343.563993][ C3] [ 1343.564233][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 1343.564577][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17568, name: mausezahn [ 1343.564901][ C3] preempt_count: 101, expected: 0 [ 1343.565092][ C3] RCU nest depth: 3, expected: 0 [ 1343.565288][ C3] INFO: lockdep is turned off. [ 1343.565477][ C3] CPU: 3 UID: 0 PID: 17568 Comm: mausezahn Not tainted 6.13.0-rc5-virtme #1 [ 1343.565812][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1343.566046][ C3] Call Trace: [ 1343.566192][ C3] [ 1343.566290][ C3] dump_stack_lvl+0xb0/0xd0 [ 1343.566484][ C3] __might_resched+0x2f8/0x530 [ 1343.566675][ C3] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 1343.566915][ C3] kmem_cache_alloc_node_noprof+0x287/0x360 [ 1343.567149][ C3] ? __alloc_skb+0x215/0x2e0 [ 1343.567354][ C3] __alloc_skb+0x215/0x2e0 [ 1343.567545][ C3] ? __pfx___alloc_skb+0x10/0x10 [ 1343.567734][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1343.567926][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1343.568117][ C3] skb_copy+0x188/0x380 [ 1343.568263][ C3] gro_cells_receive+0x426/0x580 [ 1343.568452][ C3] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1343.568699][ C3] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1343.568987][ C3] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1343.569179][ C3] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1343.569368][ C3] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1343.569563][ C3] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1343.569766][ C3] ? process_backlog+0x332/0x1180 [ 1343.569955][ C3] ip6_input_finish+0x120/0x260 [ 1343.570150][ C3] ip6_input+0xca/0x380 [ 1343.570293][ C3] ? __pfx_ip6_input+0x10/0x10 [ 1343.570482][ C3] ? ip6_rcv_core+0x9ac/0x1af0 [ 1343.570671][ C3] ? process_backlog+0x332/0x1180 [ 1343.570859][ C3] ipv6_rcv+0x3f9/0x810 [ 1343.571001][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1343.571190][ C3] ? process_backlog+0x332/0x1180 [ 1343.571377][ C3] ? lock_acquire.part.0+0xeb/0x330 [ 1343.571573][ C3] ? process_backlog+0x332/0x1180 [ 1343.571761][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1343.571952][ C3] ? process_backlog+0x332/0x1180 [ 1343.572138][ C3] __netif_receive_skb_one_core+0x118/0x1b0 [ 1343.572375][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1343.572610][ C3] ? lock_acquire+0x32/0xc0 [ 1343.572798][ C3] ? process_backlog+0x332/0x1180 [ 1343.572987][ C3] process_backlog+0x372/0x1180 [ 1343.573181][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 1343.573370][ C3] net_rx_action+0x50e/0xce0 [ 1343.573564][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 1343.573754][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1343.573946][ C3] handle_softirqs+0x1f6/0x5c0 [ 1343.574137][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1343.574325][ C3] do_softirq+0x4d/0xa0 [ 1343.574472][ C3] [ 1343.574569][ C3] [ 1343.574666][ C3] __local_bh_enable_ip+0xf6/0x120 [ 1343.574855][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1343.575043][ C3] __dev_queue_xmit+0x7bb/0x18d0 [ 1343.575235][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1343.575423][ C3] ? packet_parse_headers+0x231/0x9c0 [ 1343.575612][ C3] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1343.575807][ C3] ? __pfx_packet_parse_headers+0x10/0x10 [ 1343.576087][ C3] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1343.576320][ C3] ? dev_get_by_index+0xb2/0x190 [ 1343.576509][ C3] packet_snd+0xd47/0x1ae0 [ 1343.576699][ C3] ? __lock_release+0x103/0x460 [ 1343.576976][ C3] ? __might_fault+0x11b/0x170 [ 1343.577165][ C3] ? __pfx_packet_snd+0x10/0x10 [ 1343.577368][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1343.577558][ C3] ? __might_fault+0x11b/0x170 [ 1343.577838][ C3] ? lock_acquire+0x32/0xc0 [ 1343.578027][ C3] ? __might_fault+0x11b/0x170 [ 1343.578217][ C3] __sys_sendto+0x3c3/0x450 [ 1343.578407][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 1343.578690][ C3] ? sock_ioctl+0x3b6/0x590 [ 1343.578879][ C3] ? __pfx___up_read+0x10/0x10 [ 1343.579074][ C3] ? do_user_addr_fault+0x374/0xe30 [ 1343.579263][ C3] ? do_user_addr_fault+0x374/0xe30 [ 1343.579538][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 1343.579725][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 1343.579957][ C3] do_syscall_64+0xc1/0x1d0 [ 1343.580147][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1343.580471][ C3] RIP: 0033:0x7faf23d97a4a [ 1343.580672][ 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 [ 1343.581421][ C3] RSP: 002b:00007ffe4ddbf5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1343.581707][ C3] RAX: ffffffffffffffda RBX: 0000000035f839d0 RCX: 00007faf23d97a4a [ 1343.582084][ C3] RDX: 0000000000000062 RSI: 0000000035f835c2 RDI: 0000000000000005 [ 1343.582365][ C3] RBP: 0000000035f835c2 R08: 00007ffe4ddbf600 R09: 0000000000000014 [ 1343.582645][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1343.583017][ C3] R13: 0000000000000062 R14: 00007ffe4ddbf600 R15: 0000000000000000 [ 1343.583304][ C3] [ 1345.120679][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 1345.121116][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17594, name: mausezahn [ 1345.121398][ C0] preempt_count: 101, expected: 0 [ 1345.121568][ C0] RCU nest depth: 3, expected: 0 [ 1345.121721][ C0] INFO: lockdep is turned off. [ 1345.121874][ C0] CPU: 0 UID: 0 PID: 17594 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 1345.122189][ C0] Tainted: [W]=WARN [ 1345.122306][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1345.122495][ C0] Call Trace: [ 1345.122613][ C0] [ 1345.122696][ C0] dump_stack_lvl+0xb0/0xd0 [ 1345.122857][ C0] __might_resched+0x2f8/0x530 [ 1345.123020][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 1345.123230][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 1345.123422][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 1345.123577][ C0] ? __alloc_skb+0x215/0x2e0 [ 1345.123731][ C0] __alloc_skb+0x215/0x2e0 [ 1345.123890][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 1345.124082][ C0] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 1345.124275][ C0] ? lock_release+0x13/0x140 [ 1345.124434][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1345.124585][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1345.124736][ C0] skb_copy+0x188/0x380 [ 1345.124852][ C0] gro_cells_receive+0x426/0x580 [ 1345.125024][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1345.125226][ C0] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1345.125466][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1345.125693][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1345.125853][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1345.126044][ C0] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 1345.126224][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1345.126387][ C0] ? process_backlog+0x332/0x1180 [ 1345.126543][ C0] ip6_input_finish+0x120/0x260 [ 1345.126699][ C0] ip6_input+0xca/0x380 [ 1345.126862][ C0] ? __pfx_ip6_input+0x10/0x10 [ 1345.127052][ C0] ? lock_release+0x13/0x140 [ 1345.127210][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 1345.127381][ C0] ? process_backlog+0x332/0x1180 [ 1345.127542][ C0] ipv6_rcv+0x3f9/0x810 [ 1345.127733][ C0] ? __run_timers+0x407/0x810 [ 1345.127900][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1345.128066][ C0] ? do_raw_spin_lock+0x131/0x270 [ 1345.128223][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1345.128428][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1345.128588][ C0] ? process_backlog+0x332/0x1180 [ 1345.128762][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 1345.129012][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1345.129221][ C0] ? lock_acquire+0x32/0xc0 [ 1345.129425][ C0] ? process_backlog+0x332/0x1180 [ 1345.129579][ C0] process_backlog+0x372/0x1180 [ 1345.129782][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 1345.129952][ C0] net_rx_action+0x50e/0xce0 [ 1345.130127][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1345.130327][ C0] ? try_to_wake_up+0x190/0xd80 [ 1345.130495][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1345.130656][ C0] ? lock_acquire+0x32/0xc0 [ 1345.130857][ C0] ? swake_up_one+0x1f/0x1f0 [ 1345.131034][ C0] ? trace_lock_release+0x10e/0x180 [ 1345.131196][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1345.131445][ C0] handle_softirqs+0x1f6/0x5c0 [ 1345.131603][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1345.131758][ C0] do_softirq+0x4d/0xa0 [ 1345.131885][ C0] [ 1345.132004][ C0] [ 1345.132124][ C0] __local_bh_enable_ip+0xf6/0x120 [ 1345.132315][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1345.132512][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 1345.132681][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1345.132879][ C0] ? packet_parse_headers+0x231/0x9c0 [ 1345.133062][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1345.133217][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 1345.133373][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1345.133565][ C0] ? dev_get_by_index+0xb2/0x190 [ 1345.133719][ C0] packet_snd+0xd47/0x1ae0 [ 1345.133875][ C0] ? lock_acquire+0x32/0xc0 [ 1345.134084][ C0] ? __might_fault+0xc3/0x170 [ 1345.134303][ C0] ? __pfx_packet_snd+0x10/0x10 [ 1345.134464][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1345.134616][ C0] ? lock_acquire+0x32/0xc0 [ 1345.134771][ C0] ? trace_lock_release+0x10e/0x180 [ 1345.134922][ C0] ? __might_fault+0x11b/0x170 [ 1345.135084][ C0] ? lock_release+0x13/0x140 [ 1345.135237][ C0] __sys_sendto+0x3c3/0x450 [ 1345.135393][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1345.135557][ C0] ? sock_ioctl+0x3b6/0x590 [ 1345.135711][ C0] ? __pfx___up_read+0x10/0x10 [ 1345.135868][ C0] ? trace_lock_release+0x10e/0x180 [ 1345.136056][ C0] ? do_user_addr_fault+0x972/0xe30 [ 1345.136279][ C0] ? lock_release+0x13/0x140 [ 1345.136464][ C0] ? do_user_addr_fault+0x97c/0xe30 [ 1345.136618][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 1345.136776][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1345.136992][ C0] do_syscall_64+0xc1/0x1d0 [ 1345.137152][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1345.137352][ C0] RIP: 0033:0x7f0233e45a4a [ 1345.137516][ 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 [ 1345.138067][ C0] RSP: 002b:00007fff603924c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1345.138299][ C0] RAX: ffffffffffffffda RBX: 000000002f73fec0 RCX: 00007f0233e45a4a [ 1345.138528][ C0] RDX: 0000000000000076 RSI: 000000002f740172 RDI: 0000000000000005 [ 1345.138755][ C0] RBP: 000000002f740172 R08: 00007fff603924d0 R09: 0000000000000014 [ 1345.139000][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1345.139227][ C0] R13: 0000000000000076 R14: 00007fff603924d0 R15: 0000000000000000 [ 1345.139455][ C0] [ 1349.138195][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 1349.138700][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17665, name: mausezahn [ 1349.139095][ C0] preempt_count: 101, expected: 0 [ 1349.139342][ C0] RCU nest depth: 3, expected: 0 [ 1349.139583][ C0] INFO: lockdep is turned off. [ 1349.139816][ C0] CPU: 0 UID: 0 PID: 17665 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 1349.140278][ C0] Tainted: [W]=WARN [ 1349.140449][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1349.140746][ C0] Call Trace: [ 1349.140925][ C0] [ 1349.141041][ C0] dump_stack_lvl+0xb0/0xd0 [ 1349.141271][ C0] __might_resched+0x2f8/0x530 [ 1349.141503][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 1349.141792][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 1349.142069][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 1349.142293][ C0] ? __alloc_skb+0x215/0x2e0 [ 1349.142532][ C0] __alloc_skb+0x215/0x2e0 [ 1349.142760][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 1349.143001][ C0] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 1349.143294][ C0] ? lock_release+0x13/0x140 [ 1349.143527][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1349.143760][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1349.143987][ C0] skb_copy+0x188/0x380 [ 1349.144179][ C0] gro_cells_receive+0x426/0x580 [ 1349.144417][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1349.144670][ C0] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1349.144937][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1349.145097][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1349.145274][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1349.145448][ C0] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 1349.145641][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1349.145844][ C0] ? process_backlog+0x332/0x1180 [ 1349.146081][ C0] ip6_input_finish+0x120/0x260 [ 1349.146288][ C0] ip6_input+0xca/0x380 [ 1349.146406][ C0] ? __pfx_ip6_input+0x10/0x10 [ 1349.146574][ C0] ? lock_release+0x13/0x140 [ 1349.146749][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 1349.146920][ C0] ? process_backlog+0x332/0x1180 [ 1349.147145][ C0] ipv6_rcv+0x3f9/0x810 [ 1349.147336][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1349.147499][ C0] ? enqueue_hrtimer+0x122/0x180 [ 1349.147667][ C0] ? __hrtimer_start_range_ns+0x500/0x810 [ 1349.147818][ C0] ? hrtimer_start_range_ns+0xe1/0x2a0 [ 1349.147971][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1349.148123][ C0] ? process_backlog+0x332/0x1180 [ 1349.148294][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 1349.148536][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1349.148792][ C0] ? lock_acquire+0x32/0xc0 [ 1349.149030][ C0] ? process_backlog+0x332/0x1180 [ 1349.149263][ C0] process_backlog+0x372/0x1180 [ 1349.149496][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 1349.149787][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 1349.150024][ C0] net_rx_action+0x50e/0xce0 [ 1349.150268][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1349.150503][ C0] ? trace_rcu_quiescent_state_report+0x3c/0x260 [ 1349.150794][ C0] ? rcu_report_qs_rnp+0x1df/0x700 [ 1349.151030][ C0] ? trace_lock_release+0x10e/0x180 [ 1349.151265][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1349.151557][ C0] handle_softirqs+0x1f6/0x5c0 [ 1349.151802][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1349.152042][ C0] do_softirq+0x4d/0xa0 [ 1349.152221][ C0] [ 1349.152339][ C0] [ 1349.152460][ C0] __local_bh_enable_ip+0xf6/0x120 [ 1349.152695][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1349.152928][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 1349.153162][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1349.153402][ C0] ? packet_parse_headers+0x231/0x9c0 [ 1349.153640][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1349.153879][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 1349.154114][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1349.154407][ C0] ? dev_get_by_index+0xb2/0x190 [ 1349.154649][ C0] packet_snd+0xd47/0x1ae0 [ 1349.154889][ C0] ? lock_acquire+0x32/0xc0 [ 1349.155127][ C0] ? __might_fault+0xc3/0x170 [ 1349.155362][ C0] ? __pfx_packet_snd+0x10/0x10 [ 1349.155592][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1349.155828][ C0] ? lock_acquire+0x32/0xc0 [ 1349.156062][ C0] ? trace_lock_release+0x10e/0x180 [ 1349.156292][ C0] ? __might_fault+0x11b/0x170 [ 1349.156527][ C0] ? lock_release+0x13/0x140 [ 1349.156760][ C0] __sys_sendto+0x3c3/0x450 [ 1349.157002][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1349.157244][ C0] ? sock_ioctl+0x3b6/0x590 [ 1349.157491][ C0] ? __pfx___up_read+0x10/0x10 [ 1349.157724][ C0] ? trace_lock_release+0x10e/0x180 [ 1349.157954][ C0] ? do_user_addr_fault+0x374/0xe30 [ 1349.158189][ C0] ? do_user_addr_fault+0x374/0xe30 [ 1349.158429][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 1349.158670][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1349.158969][ C0] do_syscall_64+0xc1/0x1d0 [ 1349.159202][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1349.159497][ C0] RIP: 0033:0x7fb0430b4a4a [ 1349.159733][ 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 [ 1349.160552][ C0] RSP: 002b:00007fff05bedc18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1349.160910][ C0] RAX: ffffffffffffffda RBX: 0000000026ff39d0 RCX: 00007fb0430b4a4a [ 1349.161258][ C0] RDX: 0000000000000062 RSI: 0000000026ff35c2 RDI: 0000000000000005 [ 1349.161605][ C0] RBP: 0000000026ff35c2 R08: 00007fff05bedc20 R09: 0000000000000014 [ 1349.161969][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1349.162330][ C0] R13: 0000000000000062 R14: 00007fff05bedc20 R15: 0000000000000000 [ 1349.162683][ C0] [ 1350.748773][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 1350.749281][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17691, name: mausezahn [ 1350.749709][ C3] preempt_count: 101, expected: 0 [ 1350.749947][ C3] RCU nest depth: 3, expected: 0 [ 1350.750189][ C3] INFO: lockdep is turned off. [ 1350.750457][ C3] CPU: 3 UID: 0 PID: 17691 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 1350.750958][ C3] Tainted: [W]=WARN [ 1350.751161][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1350.751486][ C3] Call Trace: [ 1350.751681][ C3] [ 1350.751809][ C3] dump_stack_lvl+0xb0/0xd0 [ 1350.751993][ C3] __might_resched+0x2f8/0x530 [ 1350.752251][ C3] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 1350.752563][ C3] kmem_cache_alloc_node_noprof+0x287/0x360 [ 1350.752809][ C3] ? __pfx_ip6_pol_route+0x10/0x10 [ 1350.753063][ C3] ? __alloc_skb+0x215/0x2e0 [ 1350.753312][ C3] __alloc_skb+0x215/0x2e0 [ 1350.753558][ C3] ? __pfx___alloc_skb+0x10/0x10 [ 1350.753812][ C3] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 1350.754117][ C3] ? lock_release+0x13/0x140 [ 1350.754328][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1350.754573][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1350.754820][ C3] skb_copy+0x188/0x380 [ 1350.755013][ C3] gro_cells_receive+0x426/0x580 [ 1350.755266][ C3] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1350.755509][ C3] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1350.755855][ C3] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1350.756022][ C3] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1350.756244][ C3] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1350.756493][ C3] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 1350.756741][ C3] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1350.757003][ C3] ? process_backlog+0x332/0x1180 [ 1350.757243][ C3] ip6_input_finish+0x120/0x260 [ 1350.757493][ C3] ip6_input+0xca/0x380 [ 1350.757673][ C3] ? __pfx_ip6_input+0x10/0x10 [ 1350.757918][ C3] ? lock_release+0x13/0x140 [ 1350.758175][ C3] ? ip6_rcv_core+0x9ac/0x1af0 [ 1350.758438][ C3] ? process_backlog+0x332/0x1180 [ 1350.758688][ C3] ipv6_rcv+0x3f9/0x810 [ 1350.758878][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1350.759118][ C3] ? enqueue_dl_entity+0xd98/0x21f0 [ 1350.759368][ C3] ? __resched_curr+0x28c/0x310 [ 1350.759609][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1350.759851][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1350.760100][ C3] ? process_backlog+0x332/0x1180 [ 1350.760361][ C3] __netif_receive_skb_one_core+0x118/0x1b0 [ 1350.760672][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1350.760978][ C3] ? lock_acquire+0x32/0xc0 [ 1350.761230][ C3] ? process_backlog+0x332/0x1180 [ 1350.761464][ C3] process_backlog+0x372/0x1180 [ 1350.761696][ C3] ? __pfx_debug_object_activate+0x10/0x10 [ 1350.762007][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 1350.762254][ C3] net_rx_action+0x50e/0xce0 [ 1350.762513][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1350.762753][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 1350.762986][ C3] ? trace_rcu_quiescent_state_report+0x3c/0x260 [ 1350.763299][ C3] ? rcu_report_qs_rnp+0x1df/0x700 [ 1350.763545][ C3] ? trace_lock_release+0x10e/0x180 [ 1350.763790][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1350.764084][ C3] handle_softirqs+0x1f6/0x5c0 [ 1350.764328][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1350.764564][ C3] do_softirq+0x4d/0xa0 [ 1350.764757][ C3] [ 1350.764873][ C3] [ 1350.764994][ C3] __local_bh_enable_ip+0xf6/0x120 [ 1350.765236][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1350.765467][ C3] __dev_queue_xmit+0x7bb/0x18d0 [ 1350.765711][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1350.765935][ C3] ? packet_parse_headers+0x231/0x9c0 [ 1350.766187][ C3] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1350.766430][ C3] ? __pfx_packet_parse_headers+0x10/0x10 [ 1350.766658][ C3] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1350.766977][ C3] ? dev_get_by_index+0xb2/0x190 [ 1350.767221][ C3] packet_snd+0xd47/0x1ae0 [ 1350.767494][ C3] ? lock_acquire+0x32/0xc0 [ 1350.767654][ C3] ? __might_fault+0xc3/0x170 [ 1350.767807][ C3] ? __pfx_packet_snd+0x10/0x10 [ 1350.767963][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1350.768124][ C3] ? lock_acquire+0x32/0xc0 [ 1350.768287][ C3] ? trace_lock_release+0x10e/0x180 [ 1350.768448][ C3] ? __might_fault+0x11b/0x170 [ 1350.768601][ C3] ? lock_release+0x13/0x140 [ 1350.768756][ C3] __sys_sendto+0x3c3/0x450 [ 1350.768915][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 1350.769068][ C3] ? sock_ioctl+0x3b6/0x590 [ 1350.769221][ C3] ? __pfx___up_read+0x10/0x10 [ 1350.769378][ C3] ? trace_lock_release+0x10e/0x180 [ 1350.769529][ C3] ? do_user_addr_fault+0x972/0xe30 [ 1350.769688][ C3] ? lock_release+0x13/0x140 [ 1350.769842][ C3] ? do_user_addr_fault+0x97c/0xe30 [ 1350.770001][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 1350.770157][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1350.770348][ C3] do_syscall_64+0xc1/0x1d0 [ 1350.770504][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.770699][ C3] RIP: 0033:0x7f02df8ada4a [ 1350.770864][ 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 [ 1350.771419][ C3] RSP: 002b:00007ffef681cbd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1350.771654][ C3] RAX: ffffffffffffffda RBX: 000000002b3e7ec0 RCX: 00007f02df8ada4a [ 1350.771890][ C3] RDX: 0000000000000076 RSI: 000000002b3e8172 RDI: 0000000000000005 [ 1350.772118][ C3] RBP: 000000002b3e8172 R08: 00007ffef681cbe0 R09: 0000000000000014 [ 1350.772348][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1350.772577][ C3] R13: 0000000000000076 R14: 00007ffef681cbe0 R15: 0000000000000000 [ 1350.772816][ C3] [ 1352.951383][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 1352.951792][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17727, name: mausezahn [ 1352.952057][ C0] preempt_count: 101, expected: 0 [ 1352.952211][ C0] RCU nest depth: 3, expected: 0 [ 1352.952372][ C0] INFO: lockdep is turned off. [ 1352.952523][ C0] CPU: 0 UID: 0 PID: 17727 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 1352.952831][ C0] Tainted: [W]=WARN [ 1352.952946][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1352.953133][ C0] Call Trace: [ 1352.953252][ C0] [ 1352.953329][ C0] dump_stack_lvl+0xb0/0xd0 [ 1352.953488][ C0] __might_resched+0x2f8/0x530 [ 1352.953641][ C0] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 1352.953836][ C0] kmem_cache_alloc_node_noprof+0x287/0x360 [ 1352.954023][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 1352.954178][ C0] ? __alloc_skb+0x215/0x2e0 [ 1352.954331][ C0] __alloc_skb+0x215/0x2e0 [ 1352.954482][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 1352.954633][ C0] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 1352.954821][ C0] ? lock_release+0x13/0x140 [ 1352.954973][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1352.955160][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1352.955315][ C0] skb_copy+0x188/0x380 [ 1352.955433][ C0] gro_cells_receive+0x426/0x580 [ 1352.955587][ C0] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1352.955779][ C0] ? __pfx_ip4ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1352.956008][ C0] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1352.956169][ C0] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1352.956323][ C0] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1352.956476][ C0] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 1352.956630][ C0] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1352.956787][ C0] ? process_backlog+0x332/0x1180 [ 1352.956940][ C0] ip6_input_finish+0x120/0x260 [ 1352.957091][ C0] ip6_input+0xca/0x380 [ 1352.957205][ C0] ? __pfx_ip6_input+0x10/0x10 [ 1352.957380][ C0] ? lock_release+0x13/0x140 [ 1352.957531][ C0] ? ip6_rcv_core+0x9ac/0x1af0 [ 1352.957684][ C0] ? process_backlog+0x332/0x1180 [ 1352.957838][ C0] ipv6_rcv+0x3f9/0x810 [ 1352.957954][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1352.958106][ C0] ? enqueue_dl_entity+0xd98/0x21f0 [ 1352.958259][ C0] ? __resched_curr+0x28c/0x310 [ 1352.958464][ C0] ? place_entity+0x21/0x410 [ 1352.958637][ C0] ? __pfx___resched_curr+0x10/0x10 [ 1352.958790][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1352.958939][ C0] ? process_backlog+0x332/0x1180 [ 1352.959116][ C0] __netif_receive_skb_one_core+0x118/0x1b0 [ 1352.959308][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1352.959497][ C0] ? lock_acquire+0x32/0xc0 [ 1352.959649][ C0] ? process_backlog+0x332/0x1180 [ 1352.959811][ C0] process_backlog+0x372/0x1180 [ 1352.959964][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 1352.960118][ C0] net_rx_action+0x50e/0xce0 [ 1352.960271][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1352.960426][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 1352.960578][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1352.960773][ C0] handle_softirqs+0x1f6/0x5c0 [ 1352.960928][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1352.961089][ C0] do_softirq+0x4d/0xa0 [ 1352.961204][ C0] [ 1352.961283][ C0] [ 1352.961362][ C0] __local_bh_enable_ip+0xf6/0x120 [ 1352.961514][ C0] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1352.961667][ C0] __dev_queue_xmit+0x7bb/0x18d0 [ 1352.961822][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1352.961991][ C0] ? packet_parse_headers+0x231/0x9c0 [ 1352.962146][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1352.962300][ C0] ? __pfx_packet_parse_headers+0x10/0x10 [ 1352.962451][ C0] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1352.962642][ C0] ? dev_get_by_index+0xb2/0x190 [ 1352.962795][ C0] packet_snd+0xd47/0x1ae0 [ 1352.962961][ C0] ? lock_acquire+0x32/0xc0 [ 1352.963149][ C0] ? __might_fault+0xc3/0x170 [ 1352.963304][ C0] ? __pfx_packet_snd+0x10/0x10 [ 1352.963457][ C0] ? trace_lock_acquire+0x14c/0x1f0 [ 1352.963610][ C0] ? lock_acquire+0x32/0xc0 [ 1352.963771][ C0] ? trace_lock_release+0x10e/0x180 [ 1352.963922][ C0] ? __might_fault+0x11b/0x170 [ 1352.964075][ C0] ? lock_release+0x13/0x140 [ 1352.964232][ C0] __sys_sendto+0x3c3/0x450 [ 1352.964396][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1352.964551][ C0] ? sock_ioctl+0x3b6/0x590 [ 1352.964705][ C0] ? __pfx___up_read+0x10/0x10 [ 1352.964857][ C0] ? trace_lock_release+0x10e/0x180 [ 1352.965010][ C0] ? do_user_addr_fault+0x374/0xe30 [ 1352.965163][ C0] ? do_user_addr_fault+0x374/0xe30 [ 1352.965315][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 1352.965473][ C0] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1352.965668][ C0] do_syscall_64+0xc1/0x1d0 [ 1352.965820][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1352.966011][ C0] RIP: 0033:0x7fe5353e5a4a [ 1352.966176][ 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 [ 1352.966724][ C0] RSP: 002b:00007ffc46186028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1352.966953][ C0] RAX: ffffffffffffffda RBX: 000000002f3909d0 RCX: 00007fe5353e5a4a [ 1352.967209][ C0] RDX: 0000000000000062 RSI: 000000002f3905c2 RDI: 0000000000000005 [ 1352.967453][ C0] RBP: 000000002f3905c2 R08: 00007ffc46186030 R09: 0000000000000014 [ 1352.967688][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1352.967917][ C0] R13: 0000000000000062 R14: 00007ffc46186030 R15: 0000000000000000 [ 1352.968150][ C0] [ 1354.607206][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 1354.607627][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17753, name: mausezahn [ 1354.607914][ C3] preempt_count: 101, expected: 0 [ 1354.608077][ C3] RCU nest depth: 3, expected: 0 [ 1354.608256][ C3] INFO: lockdep is turned off. [ 1354.608444][ C3] CPU: 3 UID: 0 PID: 17753 Comm: mausezahn Tainted: G W 6.13.0-rc5-virtme #1 [ 1354.608786][ C3] Tainted: [W]=WARN [ 1354.608915][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1354.609123][ C3] Call Trace: [ 1354.609256][ C3] [ 1354.609342][ C3] dump_stack_lvl+0xb0/0xd0 [ 1354.609530][ C3] __might_resched+0x2f8/0x530 [ 1354.609707][ C3] ? kmem_cache_alloc_node_noprof+0x4a/0x360 [ 1354.609918][ C3] kmem_cache_alloc_node_noprof+0x287/0x360 [ 1354.610127][ C3] ? __pfx_ip6_pol_route+0x10/0x10 [ 1354.610306][ C3] ? __alloc_skb+0x215/0x2e0 [ 1354.610485][ C3] __alloc_skb+0x215/0x2e0 [ 1354.610660][ C3] ? __pfx___alloc_skb+0x10/0x10 [ 1354.610837][ C3] ? __pfx_gre_flags_to_tnl_flags+0x10/0x10 [gre] [ 1354.611065][ C3] ? lock_release+0x13/0x140 [ 1354.611232][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1354.611398][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1354.611567][ C3] skb_copy+0x188/0x380 [ 1354.611706][ C3] gro_cells_receive+0x426/0x580 [ 1354.611874][ C3] __ip6_tnl_rcv+0x7d5/0x1240 [ip6_tunnel] [ 1354.612094][ C3] ? __pfx_ip6ip6_dscp_ecn_decapsulate+0x10/0x10 [ip6_tunnel] [ 1354.612365][ C3] gre_rcv+0x1ee/0x990 [ip6_gre] [ 1354.612548][ C3] ? ipv6_raw_deliver+0x3cb/0x8a0 [ 1354.612721][ C3] ? __pfx_gre_rcv+0x10/0x10 [ip6_gre] [ 1354.612886][ C3] ? ipv6_destopt_rcv+0x3d7/0xc20 [ 1354.613063][ C3] ip6_protocol_deliver_rcu+0xb9e/0x1320 [ 1354.613233][ C3] ? process_backlog+0x332/0x1180 [ 1354.613401][ C3] ip6_input_finish+0x120/0x260 [ 1354.613578][ C3] ip6_input+0xca/0x380 [ 1354.613708][ C3] ? __pfx_ip6_input+0x10/0x10 [ 1354.613872][ C3] ? lock_release+0x13/0x140 [ 1354.614038][ C3] ? ip6_rcv_core+0x9ac/0x1af0 [ 1354.614214][ C3] ? process_backlog+0x332/0x1180 [ 1354.614379][ C3] ipv6_rcv+0x3f9/0x810 [ 1354.614507][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1354.614672][ C3] ? enqueue_dl_entity+0xd98/0x21f0 [ 1354.614844][ C3] ? __resched_curr+0x28c/0x310 [ 1354.615010][ C3] ? place_entity+0x21/0x410 [ 1354.615175][ C3] ? __pfx___resched_curr+0x10/0x10 [ 1354.615341][ C3] ? __pfx_ipv6_rcv+0x10/0x10 [ 1354.615508][ C3] ? process_backlog+0x332/0x1180 [ 1354.615676][ C3] __netif_receive_skb_one_core+0x118/0x1b0 [ 1354.615884][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1354.616094][ C3] ? lock_acquire+0x32/0xc0 [ 1354.616261][ C3] ? process_backlog+0x332/0x1180 [ 1354.616430][ C3] process_backlog+0x372/0x1180 [ 1354.616597][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 1354.616762][ C3] net_rx_action+0x50e/0xce0 [ 1354.616932][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 1354.617103][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1354.617269][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1354.617504][ C3] handle_softirqs+0x1f6/0x5c0 [ 1354.617672][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1354.617837][ C3] do_softirq+0x4d/0xa0 [ 1354.617963][ C3] [ 1354.618049][ C3] [ 1354.618132][ C3] __local_bh_enable_ip+0xf6/0x120 [ 1354.618300][ C3] ? __dev_queue_xmit+0x7a6/0x18d0 [ 1354.618468][ C3] __dev_queue_xmit+0x7bb/0x18d0 [ 1354.618643][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1354.618809][ C3] ? packet_parse_headers+0x231/0x9c0 [ 1354.618977][ C3] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1354.619146][ C3] ? __pfx_packet_parse_headers+0x10/0x10 [ 1354.619312][ C3] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 1354.619520][ C3] ? dev_get_by_index+0xb2/0x190 [ 1354.619692][ C3] packet_snd+0xd47/0x1ae0 [ 1354.619862][ C3] ? lock_acquire+0x32/0xc0 [ 1354.620032][ C3] ? __might_fault+0xc3/0x170 [ 1354.620218][ C3] ? __pfx_packet_snd+0x10/0x10 [ 1354.620384][ C3] ? trace_lock_acquire+0x14c/0x1f0 [ 1354.620550][ C3] ? lock_acquire+0x32/0xc0 [ 1354.620714][ C3] ? trace_lock_release+0x10e/0x180 [ 1354.620876][ C3] ? __might_fault+0x11b/0x170 [ 1354.621063][ C3] ? lock_release+0x13/0x140 [ 1354.621230][ C3] __sys_sendto+0x3c3/0x450 [ 1354.621397][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 1354.621564][ C3] ? sock_ioctl+0x3b6/0x590 [ 1354.621730][ C3] ? __pfx___up_read+0x10/0x10 [ 1354.621908][ C3] ? trace_lock_release+0x10e/0x180 [ 1354.622072][ C3] ? do_user_addr_fault+0x972/0xe30 [ 1354.622237][ C3] ? lock_release+0x13/0x140 [ 1354.622409][ C3] ? do_user_addr_fault+0x97c/0xe30 [ 1354.622579][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 1354.622782][ C3] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 1354.622994][ C3] do_syscall_64+0xc1/0x1d0 [ 1354.623173][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1354.623387][ C3] RIP: 0033:0x7fe6b348fa4a [ 1354.623562][ 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 [ 1354.624172][ C3] RSP: 002b:00007fffc09d1228 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1354.624429][ C3] RAX: ffffffffffffffda RBX: 0000000011441ec0 RCX: 00007fe6b348fa4a [ 1354.624686][ C3] RDX: 0000000000000076 RSI: 0000000011442172 RDI: 0000000000000005 [ 1354.624961][ C3] RBP: 0000000011442172 R08: 00007fffc09d1230 R09: 0000000000000014 [ 1354.625219][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1354.625475][ C3] R13: 0000000000000076 R14: 00007fffc09d1230 R15: 0000000000000000 [ 1354.625747][ C3]