[  730.243889] br1: port 1(veth1) entered blocking state
[  730.243967] br1: port 1(veth1) entered disabled state
[  730.244054] veth1: entered allmulticast mode
[  730.244144] veth1: entered promiscuous mode
[  730.248322] br1: port 1(veth1) entered blocking state
[  730.248421] br1: port 1(veth1) entered forwarding state
[  730.252134] br1: port 2(veth2) entered blocking state
[  730.252176] br1: port 2(veth2) entered disabled state
[  730.252213] veth2: entered allmulticast mode
[  730.252265] veth2: entered promiscuous mode
[  730.256265] br1: port 2(veth2) entered blocking state
[  730.256313] br1: port 2(veth2) entered forwarding state
[  737.697840] tc (5953) used greatest stack depth: 11728 bytes left
[  739.150914] br1: port 2(veth2) entered disabled state
[  739.154347] veth2: left allmulticast mode
[  739.154407] veth2: left promiscuous mode
[  739.154478] br1: port 2(veth2) entered disabled state
[  739.157906] br1: port 1(veth1) entered disabled state
[  739.161203] veth1: left allmulticast mode
[  739.161229] veth1: left promiscuous mode
[  739.161259] br1: port 1(veth1) entered disabled state