[  820.543883][ T2684] br1: port 1(veth1) entered blocking state
[  820.544153][ T2684] br1: port 1(veth1) entered disabled state
[  820.544402][ T2684] veth1: entered allmulticast mode
[  820.546332][ T2684] veth1: entered promiscuous mode
[  820.672012][   T51] br1: port 1(veth1) entered blocking state
[  820.672273][   T51] br1: port 1(veth1) entered forwarding state
[  820.792259][ T2686] br1: port 2(veth2) entered blocking state
[  820.792570][ T2686] br1: port 2(veth2) entered disabled state
[  820.792827][ T2686] veth2: entered allmulticast mode
[  820.795616][ T2686] veth2: entered promiscuous mode
[  820.936860][ T2569] br1: port 2(veth2) entered blocking state
[  820.937158][ T2569] br1: port 2(veth2) entered forwarding state
[  949.039548][ T4007] br1: port 2(veth2) entered disabled state
[  949.167194][ T4008] veth2: left allmulticast mode
[  949.167429][ T4008] veth2: left promiscuous mode
[  949.167758][ T4008] br1: port 2(veth2) entered disabled state
[  949.332721][ T4009] br1: port 1(veth1) entered disabled state
[  949.459583][ T4011] veth1: left allmulticast mode
[  949.459818][ T4011] veth1: left promiscuous mode
[  949.460115][ T4011] br1: port 1(veth1) entered disabled state