[  464.439905][ T2295] br1: port 1(veth1) entered blocking state
[  464.440171][ T2295] br1: port 1(veth1) entered disabled state
[  464.440445][ T2295] veth1: entered allmulticast mode
[  464.442407][ T2295] veth1: entered promiscuous mode
[  464.461839][   T45] br1: port 1(veth1) entered blocking state
[  464.462031][   T45] br1: port 1(veth1) entered forwarding state
[  464.491717][ T2297] br1: port 2(veth2) entered blocking state
[  464.491908][ T2297] br1: port 2(veth2) entered disabled state
[  464.492089][ T2297] veth2: entered allmulticast mode
[  464.493497][ T2297] veth2: entered promiscuous mode
[  464.517102][   T37] br1: port 2(veth2) entered blocking state
[  464.517318][   T37] br1: port 2(veth2) entered forwarding state
[  472.003405][ T2342] tc (2342) used greatest stack depth: 23520 bytes left
[  510.719341][ T3690] br1: port 2(veth2) entered disabled state
[  510.736999][ T3691] veth2: left allmulticast mode
[  510.737196][ T3691] veth2: left promiscuous mode
[  510.737475][ T3691] br1: port 2(veth2) entered disabled state
[  510.762106][ T3692] br1: port 1(veth1) entered disabled state
[  510.779761][ T3693] veth1: left allmulticast mode
[  510.779926][ T3693] veth1: left promiscuous mode
[  510.780151][ T3693] br1: port 1(veth1) entered disabled state