[  340.332168] br1: port 1(veth1) entered blocking state
[  340.332235] br1: port 1(veth1) entered disabled state
[  340.332292] veth1: entered allmulticast mode
[  340.332378] veth1: entered promiscuous mode
[  340.342525] br1: port 1(veth1) entered blocking state
[  340.342623] br1: port 1(veth1) entered forwarding state
[  340.352607] br1: port 2(veth2) entered blocking state
[  340.352708] br1: port 2(veth2) entered disabled state
[  340.352774] veth2: entered allmulticast mode
[  340.352867] veth2: entered promiscuous mode
[  340.363468] br1: port 2(veth2) entered blocking state
[  340.363532] br1: port 2(veth2) entered forwarding state
[  370.025848] tc (972) used greatest stack depth: 11672 bytes left
[  375.960061] br1: port 2(veth2) entered disabled state
[  375.969108] veth2: left allmulticast mode
[  375.969159] veth2: left promiscuous mode
[  375.969203] br1: port 2(veth2) entered disabled state
[  375.978026] br1: port 1(veth1) entered disabled state
[  375.987342] veth1: left allmulticast mode
[  375.987388] veth1: left promiscuous mode
[  375.987425] br1: port 1(veth1) entered disabled state