[  691.377051][ T4112] br1: port 1(veth1) entered blocking state
[  691.378473][ T4112] br1: port 1(veth1) entered disabled state
[  691.378917][ T4112] veth1: entered allmulticast mode
[  691.382308][ T4112] veth1: entered promiscuous mode
[  691.505309][ T2035] br1: port 1(veth1) entered blocking state
[  691.505825][ T2035] br1: port 1(veth1) entered forwarding state
[  691.615313][ T4114] br1: port 2(veth2) entered blocking state
[  691.615782][ T4114] br1: port 2(veth2) entered disabled state
[  691.616254][ T4114] veth2: entered allmulticast mode
[  691.620290][ T4114] veth2: entered promiscuous mode
[  691.728047][  T258] br1: port 2(veth2) entered blocking state
[  691.728523][  T258] br1: port 2(veth2) entered forwarding state
[  701.234149][ T4159] tc (4159) used greatest stack depth: 23616 bytes left
[  840.931790][ T5508] br1: port 2(veth2) entered disabled state
[  841.046064][ T5510] veth2: left allmulticast mode
[  841.046457][ T5510] veth2: left promiscuous mode
[  841.046965][ T5510] br1: port 2(veth2) entered disabled state
[  841.167245][ T5511] br1: port 1(veth1) entered disabled state
[  841.277143][ T5512] veth1: left allmulticast mode
[  841.277525][ T5512] veth1: left promiscuous mode
[  841.278030][ T5512] br1: port 1(veth1) entered disabled state