[ 75.179841][ T766] gre: GRE over IPv4 demultiplexor driver [ 75.193479][ T766] ip_gre: GRE over IPv4 tunneling driver [ 75.981250][ T779] GACT probability NOT on [ 76.226267][ T781] ip6_gre: GRE over IPv6 tunneling driver [ 76.397633][ T56] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 76.516365][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 76.571310][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 76.890334][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 77.504109][ T798] br1: port 1(veth1) entered blocking state [ 77.504629][ T798] br1: port 1(veth1) entered disabled state [ 77.504929][ T798] veth1: entered allmulticast mode [ 77.507361][ T798] veth1: entered promiscuous mode [ 77.596250][ T150] br1: port 1(veth1) entered blocking state [ 77.596762][ T150] br1: port 1(veth1) entered forwarding state [ 77.634452][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 77.635411][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 77.677377][ T800] br1: port 2(veth2) entered blocking state [ 77.677688][ T800] br1: port 2(veth2) entered disabled state [ 77.678094][ T800] veth2: entered allmulticast mode [ 77.681091][ T800] veth2: entered promiscuous mode [ 77.760689][ T46] br1: port 2(veth2) entered blocking state [ 77.760969][ T46] br1: port 2(veth2) entered forwarding state [ 78.247365][ T51] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 78.326180][ T809] br1: port 2(veth2) entered disabled state [ 78.327562][ T809] br1: port 1(veth1) entered disabled state [ 78.420774][ T810] br1: port 3(veth4) entered blocking state [ 78.421510][ T810] br1: port 3(veth4) entered disabled state [ 78.421818][ T810] veth4: entered allmulticast mode [ 78.423797][ T810] veth4: entered promiscuous mode [ 78.466278][ T56] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 78.584884][ T812] br1: port 3(veth4) entered blocking state [ 78.585289][ T812] br1: port 3(veth4) entered forwarding state [ 78.586164][ T812] br1: port 2(veth2) entered blocking state [ 78.586489][ T812] br1: port 2(veth2) entered forwarding state [ 78.586948][ T812] br1: port 1(veth1) entered blocking state [ 78.587257][ T812] br1: port 1(veth1) entered forwarding state [ 78.850297][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 79.048092][ T818] 8021q: 802.1Q VLAN Support v1.8 [ 79.109798][ T51] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 82.370287][ C2] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 82.370808][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 85.848009][ T851] Mirror/redirect action on [ 86.338298][ T858] [ 86.338605][ T858] ============================= [ 86.338912][ T858] WARNING: suspicious RCU usage [ 86.339253][ T858] 6.14.0-rc6-virtme #1 Not tainted [ 86.339409][ T858] ----------------------------- [ 86.339588][ T858] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage! [ 86.339866][ T858] [ 86.339866][ T858] other info that might help us debug this: [ 86.339866][ T858] [ 86.340187][ T858] [ 86.340187][ T858] rcu_scheduler_active = 2, debug_locks = 1 [ 86.340424][ T858] 1 lock held by mausezahn/858: [ 86.340584][ T858] #0: ffffffff9855b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0 [ 86.340872][ T858] [ 86.340872][ T858] stack backtrace: [ 86.341084][ T858] CPU: 1 UID: 0 PID: 858 Comm: mausezahn Not tainted 6.14.0-rc6-virtme #1 [ 86.341089][ T858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 86.341091][ T858] Call Trace: [ 86.341093][ T858] [ 86.341095][ T858] dump_stack_lvl+0xb0/0xd0 [ 86.341103][ T858] lockdep_rcu_suspicious+0x1ea/0x280 [ 86.341113][ T858] dev_hard_start_xmit+0x2fc/0x3f0 [ 86.341123][ T858] __dev_queue_xmit+0xfaf/0x18d0 [ 86.341138][ T858] ? __pfx___dev_queue_xmit+0x10/0x10 [ 86.341142][ T858] ? packet_parse_headers+0x231/0x9c0 [ 86.341151][ T858] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 86.341157][ T858] ? __pfx_packet_parse_headers+0x10/0x10 [ 86.341161][ T858] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 86.341167][ T858] ? dev_get_by_index+0xb2/0x190 [ 86.341178][ T858] packet_snd+0xd0c/0x19d0 [ 86.341190][ T858] ? __lock_release+0x103/0x460 [ 86.341193][ T858] ? __might_fault+0x11b/0x170 [ 86.341200][ T858] ? __pfx_packet_snd+0x10/0x10 [ 86.341202][ T858] ? trace_lock_acquire+0x14c/0x1f0 [ 86.341205][ T858] ? __might_fault+0x11b/0x170 [ 86.341212][ T858] ? lock_acquire+0x32/0xc0 [ 86.341218][ T858] ? __might_fault+0x11b/0x170 [ 86.341229][ T858] __sys_sendto+0x3c3/0x450 [ 86.341235][ T858] ? __pfx___sys_sendto+0x10/0x10 [ 86.341249][ T858] ? sock_ioctl+0x3b6/0x590 [ 86.341259][ T858] ? __pfx___up_read+0x10/0x10 [ 86.341267][ T858] ? do_user_addr_fault+0x374/0xe30 [ 86.341277][ T858] ? do_user_addr_fault+0x374/0xe30 [ 86.341284][ T858] __x64_sys_sendto+0xe0/0x1c0 [ 86.341288][ T858] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 86.341293][ T858] do_syscall_64+0xc1/0x1d0 [ 86.341300][ T858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.341305][ T858] RIP: 0033:0x7f46ded35a4a [ 86.341309][ T858] 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 [ 86.341312][ T858] RSP: 002b:00007ffccc158158 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 86.341315][ T858] RAX: ffffffffffffffda RBX: 0000000002b7c9d0 RCX: 00007f46ded35a4a [ 86.341318][ T858] RDX: 000000000000002a RSI: 0000000002b7cc92 RDI: 0000000000000005 [ 86.341319][ T858] RBP: 0000000002b7cc92 R08: 00007ffccc158160 R09: 0000000000000014 [ 86.341321][ T858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.341323][ T858] R13: 000000000000002a R14: 00007ffccc158160 R15: 0000000000000000 [ 86.341339][ T858] [ 91.587164][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 110.019224][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 122.173010][ T1043] veth4: left allmulticast mode [ 122.173355][ T1043] veth4: left promiscuous mode [ 122.173693][ T1043] br1: port 3(veth4) entered disabled state [ 122.712451][ T1050] br1: port 1(veth1) entered disabled state [ 122.792957][ T1051] br1: port 2(veth2) entered disabled state [ 122.864003][ T1052] veth2: left allmulticast mode [ 122.864502][ T1052] veth2: left promiscuous mode [ 122.864854][ T1052] br1: port 2(veth2) entered disabled state [ 122.866332][ T1052] veth1: left allmulticast mode [ 122.866562][ T1052] veth1: left promiscuous mode [ 122.866892][ T1052] br1: port 1(veth1) entered disabled state