[  476.854323][ T2251] br1: port 1(veth1) entered blocking state
[  476.854630][ T2251] br1: port 1(veth1) entered disabled state
[  476.854911][ T2251] veth1: entered allmulticast mode
[  476.856870][ T2251] veth1: entered promiscuous mode
[  476.989581][   T50] br1: port 1(veth1) entered blocking state
[  476.989870][   T50] br1: port 1(veth1) entered forwarding state
[  477.112107][ T2253] br1: port 2(veth2) entered blocking state
[  477.112391][ T2253] br1: port 2(veth2) entered disabled state
[  477.112653][ T2253] veth2: entered allmulticast mode
[  477.114581][ T2253] veth2: entered promiscuous mode
[  477.233727][ T2246] br1: port 2(veth2) entered blocking state
[  477.234028][ T2246] br1: port 2(veth2) entered forwarding state
[  525.224101][ T2471] br1: port 1(veth1) entered disabled state
[  525.356982][ T2472] br1: port 2(veth2) entered disabled state
[  525.480497][ T2473] veth2: left allmulticast mode
[  525.480710][ T2473] veth2: left promiscuous mode
[  525.481019][ T2473] br1: port 2(veth2) entered disabled state
[  525.482515][ T2473] veth1: left allmulticast mode
[  525.482687][ T2473] veth1: left promiscuous mode
[  525.483004][ T2473] br1: port 1(veth1) entered disabled state