[  747.353145][ T5250] br1: port 1(veth1) entered blocking state
[  747.353501][ T5250] br1: port 1(veth1) entered disabled state
[  747.353823][ T5250] veth1: entered allmulticast mode
[  747.356864][ T5250] veth1: entered promiscuous mode
[  747.490199][   T46] br1: port 1(veth1) entered blocking state
[  747.490537][   T46] br1: port 1(veth1) entered forwarding state
[  747.576449][ T5263] br1: port 2(veth2) entered blocking state
[  747.576778][ T5263] br1: port 2(veth2) entered disabled state
[  747.577136][ T5263] veth2: entered allmulticast mode
[  747.580421][ T5263] veth2: entered promiscuous mode
[  747.748944][  T232] br1: port 2(veth2) entered blocking state
[  747.749281][  T232] br1: port 2(veth2) entered forwarding state
[  766.381751][ T5552] br1: port 2(veth2) entered disabled state
[  766.431638][ T5554] veth2: left allmulticast mode
[  766.431909][ T5554] veth2: left promiscuous mode
[  766.433153][ T5554] br1: port 2(veth2) entered disabled state
[  766.476207][ T5556] br1: port 1(veth1) entered disabled state
[  766.542150][ T5558] veth1: left allmulticast mode
[  766.542441][ T5558] veth1: left promiscuous mode
[  766.542850][ T5558] br1: port 1(veth1) entered disabled state