[ 14.237201][ T316] gre: GRE over IPv4 demultiplexor driver [ 14.254954][ T316] ip_gre: GRE over IPv4 tunneling driver [ 15.008785][ T326] GACT probability NOT on [ 15.202402][ T328] ip6_gre: GRE over IPv6 tunneling driver [ 15.330893][ T31] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.470405][ T31] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.688247][ T31] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.255253][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.344081][ T342] br1: port 1(veth1) entered blocking state [ 16.344575][ T342] br1: port 1(veth1) entered disabled state [ 16.344950][ T342] veth1: entered allmulticast mode [ 16.353191][ T342] veth1: entered promiscuous mode [ 16.428660][ T46] br1: port 1(veth1) entered blocking state [ 16.429101][ T46] br1: port 1(veth1) entered forwarding state [ 16.517604][ T344] br1: port 2(veth2) entered blocking state [ 16.517900][ T344] br1: port 2(veth2) entered disabled state [ 16.518218][ T344] veth2: entered allmulticast mode [ 16.527752][ T344] veth2: entered promiscuous mode [ 16.609080][ T87] br1: port 2(veth2) entered blocking state [ 16.609409][ T87] br1: port 2(veth2) entered forwarding state [ 17.080275][ T31] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.101227][ T67] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.149555][ T353] br1: port 2(veth2) entered disabled state [ 17.150712][ T353] br1: port 1(veth1) entered disabled state [ 17.220309][ T354] br1: port 3(veth4) entered blocking state [ 17.220587][ T354] br1: port 3(veth4) entered disabled state [ 17.220856][ T354] veth4: entered allmulticast mode [ 17.222773][ T354] veth4: entered promiscuous mode [ 17.280422][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.281223][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.363052][ T356] br1: port 3(veth4) entered blocking state [ 17.363495][ T356] br1: port 3(veth4) entered forwarding state [ 17.364114][ T356] br1: port 2(veth2) entered blocking state [ 17.364369][ T356] br1: port 2(veth2) entered forwarding state [ 17.364775][ T356] br1: port 1(veth1) entered blocking state [ 17.365035][ T356] br1: port 1(veth1) entered forwarding state [ 17.560205][ T31] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.831080][ T362] 8021q: 802.1Q VLAN Support v1.8 [ 18.111797][ T67] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 21.951513][ C2] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 21.951952][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 24.500069][ T396] Mirror/redirect action on [ 25.000991][ T403] [ 25.001277][ T403] ============================= [ 25.001627][ T403] WARNING: suspicious RCU usage [ 25.001793][ T403] 6.14.0-rc6-virtme #1 Not tainted [ 25.001974][ T403] ----------------------------- [ 25.002144][ T403] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage! [ 25.002401][ T403] [ 25.002401][ T403] other info that might help us debug this: [ 25.002401][ T403] [ 25.002723][ T403] [ 25.002723][ T403] rcu_scheduler_active = 2, debug_locks = 1 [ 25.002953][ T403] 1 lock held by mausezahn/403: [ 25.003140][ T403] #0: ffffffffa795b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0 [ 25.003422][ T403] [ 25.003422][ T403] stack backtrace: [ 25.003625][ T403] CPU: 0 UID: 0 PID: 403 Comm: mausezahn Not tainted 6.14.0-rc6-virtme #1 [ 25.003629][ T403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.003631][ T403] Call Trace: [ 25.003633][ T403] [ 25.003635][ T403] dump_stack_lvl+0xb0/0xd0 [ 25.003642][ T403] lockdep_rcu_suspicious+0x1ea/0x280 [ 25.003652][ T403] dev_hard_start_xmit+0x2fc/0x3f0 [ 25.003663][ T403] __dev_queue_xmit+0xfaf/0x18d0 [ 25.003677][ T403] ? __pfx___dev_queue_xmit+0x10/0x10 [ 25.003681][ T403] ? packet_parse_headers+0x231/0x9c0 [ 25.003689][ T403] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 25.003695][ T403] ? __pfx_packet_parse_headers+0x10/0x10 [ 25.003699][ T403] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 25.003705][ T403] ? dev_get_by_index+0xb2/0x190 [ 25.003716][ T403] packet_snd+0xd0c/0x19d0 [ 25.003727][ T403] ? __lock_release+0x103/0x460 [ 25.003730][ T403] ? __might_fault+0x11b/0x170 [ 25.003737][ T403] ? __pfx_packet_snd+0x10/0x10 [ 25.003739][ T403] ? trace_lock_acquire+0x14c/0x1f0 [ 25.003742][ T403] ? __might_fault+0x11b/0x170 [ 25.003748][ T403] ? lock_acquire+0x32/0xc0 [ 25.003755][ T403] ? __might_fault+0x11b/0x170 [ 25.003765][ T403] __sys_sendto+0x3c3/0x450 [ 25.003771][ T403] ? __pfx___sys_sendto+0x10/0x10 [ 25.003786][ T403] ? sock_ioctl+0x3b6/0x590 [ 25.003795][ T403] ? __pfx___up_read+0x10/0x10 [ 25.003803][ T403] ? do_user_addr_fault+0x374/0xe30 [ 25.003813][ T403] ? do_user_addr_fault+0x374/0xe30 [ 25.003820][ T403] __x64_sys_sendto+0xe0/0x1c0 [ 25.003824][ T403] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 25.003829][ T403] do_syscall_64+0xc1/0x1d0 [ 25.003836][ T403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 25.003841][ T403] RIP: 0033:0x7f08d1e2fa4a [ 25.003845][ T403] 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 [ 25.003848][ T403] RSP: 002b:00007ffe4680afb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 25.003851][ T403] RAX: ffffffffffffffda RBX: 0000000023fd59d0 RCX: 00007f08d1e2fa4a [ 25.003854][ T403] RDX: 000000000000002a RSI: 0000000023fd5c92 RDI: 0000000000000005 [ 25.003855][ T403] RBP: 0000000023fd5c92 R08: 00007ffe4680afc0 R09: 0000000000000014 [ 25.003857][ T403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.003859][ T403] R13: 000000000000002a R14: 00007ffe4680afc0 R15: 0000000000000000 [ 25.003874][ T403] [ 30.655247][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 47.551354][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 60.588967][ T588] veth4: left allmulticast mode [ 60.589396][ T588] veth4: left promiscuous mode [ 60.589938][ T588] br1: port 3(veth4) entered disabled state [ 61.156119][ T595] br1: port 1(veth1) entered disabled state [ 61.244938][ T596] br1: port 2(veth2) entered disabled state [ 61.309863][ T597] veth2: left allmulticast mode [ 61.310255][ T597] veth2: left promiscuous mode [ 61.310603][ T597] br1: port 2(veth2) entered disabled state [ 61.312014][ T597] veth1: left allmulticast mode [ 61.312246][ T597] veth1: left promiscuous mode [ 61.312564][ T597] br1: port 1(veth1) entered disabled state