[ 11.148141][ T260] ip (260) used greatest stack depth: 23872 bytes left [ 14.769816][ T313] gre: GRE over IPv4 demultiplexor driver [ 14.785813][ T313] ip_gre: GRE over IPv4 tunneling driver [ 15.118668][ T320] ip (320) used greatest stack depth: 23648 bytes left [ 15.487409][ T324] GACT probability NOT on [ 15.697456][ T326] ip6_gre: GRE over IPv6 tunneling driver [ 15.866683][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.987271][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.890976][ T340] br1: port 1(veth1) entered blocking state [ 16.891522][ T340] br1: port 1(veth1) entered disabled state [ 16.891942][ T340] veth1: entered allmulticast mode [ 16.893984][ T340] veth1: entered promiscuous mode [ 16.964188][ T41] br1: port 1(veth1) entered blocking state [ 16.964644][ T41] br1: port 1(veth1) entered forwarding state [ 16.979265][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.980166][ T9] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.060106][ T342] br1: port 2(veth2) entered blocking state [ 17.060430][ T342] br1: port 2(veth2) entered disabled state [ 17.060717][ T342] veth2: entered allmulticast mode [ 17.062612][ T342] veth2: entered promiscuous mode [ 17.136140][ T41] br1: port 2(veth2) entered blocking state [ 17.136469][ T41] br1: port 2(veth2) entered forwarding state [ 17.647479][ T62] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.946220][ T62] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.002438][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.003637][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.138423][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.267230][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 21.778301][ C2] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 21.778916][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 24.295500][ T380] Mirror/redirect action on [ 24.691175][ T386] [ 24.691530][ T386] ============================= [ 24.692058][ T386] WARNING: suspicious RCU usage [ 24.692303][ T386] 6.14.0-rc6-virtme #1 Not tainted [ 24.692470][ T386] ----------------------------- [ 24.692634][ T386] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage! [ 24.692906][ T386] [ 24.692906][ T386] other info that might help us debug this: [ 24.692906][ T386] [ 24.693286][ T386] [ 24.693286][ T386] rcu_scheduler_active = 2, debug_locks = 1 [ 24.693532][ T386] 1 lock held by mausezahn/386: [ 24.693701][ T386] #0: ffffffff9555b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0 [ 24.694050][ T386] [ 24.694050][ T386] stack backtrace: [ 24.694287][ T386] CPU: 2 UID: 0 PID: 386 Comm: mausezahn Not tainted 6.14.0-rc6-virtme #1 [ 24.694292][ T386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.694295][ T386] Call Trace: [ 24.694297][ T386] [ 24.694300][ T386] dump_stack_lvl+0xb0/0xd0 [ 24.694309][ T386] lockdep_rcu_suspicious+0x1ea/0x280 [ 24.694321][ T386] dev_hard_start_xmit+0x2fc/0x3f0 [ 24.694333][ T386] __dev_queue_xmit+0xfaf/0x18d0 [ 24.694347][ T386] ? __pfx___dev_queue_xmit+0x10/0x10 [ 24.694352][ T386] ? packet_parse_headers+0x231/0x9c0 [ 24.694361][ T386] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 24.694368][ T386] ? __pfx_packet_parse_headers+0x10/0x10 [ 24.694372][ T386] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 24.694378][ T386] ? dev_get_by_index+0xb2/0x190 [ 24.694390][ T386] packet_snd+0xd0c/0x19d0 [ 24.694402][ T386] ? __lock_release+0x103/0x460 [ 24.694406][ T386] ? __might_fault+0x11b/0x170 [ 24.694414][ T386] ? __pfx_packet_snd+0x10/0x10 [ 24.694416][ T386] ? trace_lock_acquire+0x14c/0x1f0 [ 24.694419][ T386] ? __might_fault+0x11b/0x170 [ 24.694426][ T386] ? lock_acquire+0x32/0xc0 [ 24.694432][ T386] ? __might_fault+0x11b/0x170 [ 24.694443][ T386] __sys_sendto+0x3c3/0x450 [ 24.694449][ T386] ? __pfx___sys_sendto+0x10/0x10 [ 24.694463][ T386] ? sock_ioctl+0x3b6/0x590 [ 24.694472][ T386] ? __pfx___up_read+0x10/0x10 [ 24.694479][ T386] ? do_user_addr_fault+0x374/0xe30 [ 24.694490][ T386] ? do_user_addr_fault+0x374/0xe30 [ 24.694497][ T386] __x64_sys_sendto+0xe0/0x1c0 [ 24.694501][ T386] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 24.694506][ T386] do_syscall_64+0xc1/0x1d0 [ 24.694515][ T386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 24.694521][ T386] RIP: 0033:0x7f84b53f3a4a [ 24.694526][ T386] 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 [ 24.694530][ T386] RSP: 002b:00007ffd27d1bce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 24.694534][ T386] RAX: ffffffffffffffda RBX: 000000000a02f9d0 RCX: 00007f84b53f3a4a [ 24.694536][ T386] RDX: 000000000000002a RSI: 000000000a02fc92 RDI: 0000000000000005 [ 24.694538][ T386] RBP: 000000000a02fc92 R08: 00007ffd27d1bcf0 R09: 0000000000000014 [ 24.694540][ T386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.694542][ T386] R13: 000000000000002a R14: 00007ffd27d1bcf0 R15: 0000000000000000 [ 24.694558][ T386] [ 29.650518][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 38.189789][ C3] tc mirred to Houston: device gt4 is down [ 38.291973][ C3] tc mirred to Houston: device gt4 is down [ 38.392964][ C3] tc mirred to Houston: device gt4 is down [ 38.493900][ C3] tc mirred to Houston: device gt4 is down [ 38.594926][ C3] tc mirred to Houston: device gt4 is down [ 38.695939][ C3] tc mirred to Houston: device gt4 is down [ 38.796974][ C3] tc mirred to Houston: device gt4 is down [ 38.897969][ C3] tc mirred to Houston: device gt4 is down [ 38.999245][ C3] tc mirred to Houston: device gt4 is down [ 39.100244][ C3] tc mirred to Houston: device gt4 is down [ 45.010226][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 47.251243][ C0] net_ratelimit: 10 callbacks suppressed [ 47.251250][ C0] tc mirred to Houston: device gt6 is down [ 47.352999][ C0] tc mirred to Houston: device gt6 is down [ 47.454220][ C0] tc mirred to Houston: device gt6 is down [ 47.555330][ C0] tc mirred to Houston: device gt6 is down [ 47.656454][ C0] tc mirred to Houston: device gt6 is down [ 47.757633][ C0] tc mirred to Houston: device gt6 is down [ 47.858862][ C0] tc mirred to Houston: device gt6 is down [ 47.960116][ C0] tc mirred to Houston: device gt6 is down [ 48.061332][ C0] tc mirred to Houston: device gt6 is down [ 48.170444][ C0] tc mirred to Houston: device gt6 is down [ 56.275203][ C1] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.105456][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.214949][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.315998][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.417298][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.518683][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.619902][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.721146][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.822285][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.923432][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 72.024647][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 108.369234][ T760] ip (760) used greatest stack depth: 23248 bytes left [ 108.719173][ C2] tc mirred: target device is gone [ 136.658348][ C0] ip6_tnl_xmit_ctl: 12 callbacks suppressed [ 136.658760][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 159.478722][ T1038] br1: port 1(veth1) entered disabled state [ 159.558961][ T1039] br1: port 2(veth2) entered disabled state [ 159.636664][ T1040] veth2: left allmulticast mode [ 159.636980][ T1040] veth2: left promiscuous mode [ 159.637343][ T1040] br1: port 2(veth2) entered disabled state [ 159.640330][ T1040] veth1: left allmulticast mode [ 159.640563][ T1040] veth1: left promiscuous mode [ 159.640887][ T1040] br1: port 1(veth1) entered disabled state