[ 1450.968550][ T7013] br1: port 1(veth1) entered blocking state
[ 1450.968862][ T7013] br1: port 1(veth1) entered disabled state
[ 1450.969137][ T7013] veth1: entered allmulticast mode
[ 1450.981194][ T7013] veth1: entered promiscuous mode
[ 1451.130942][   T64] br1: port 1(veth1) entered blocking state
[ 1451.131203][   T64] br1: port 1(veth1) entered forwarding state
[ 1451.279044][ T7015] br1: port 2(veth2) entered blocking state
[ 1451.279366][ T7015] br1: port 2(veth2) entered disabled state
[ 1451.279653][ T7015] veth2: entered allmulticast mode
[ 1451.281723][ T7015] veth2: entered promiscuous mode
[ 1451.431262][ T3441] br1: port 2(veth2) entered blocking state
[ 1451.431585][ T3441] br1: port 2(veth2) entered forwarding state
[ 1484.113676][ T7347] br1: port 2(veth2) entered disabled state
[ 1484.269383][ T7348] veth2: left allmulticast mode
[ 1484.269593][ T7348] veth2: left promiscuous mode
[ 1484.269893][ T7348] br1: port 2(veth2) entered disabled state
[ 1484.418494][ T7349] br1: port 1(veth1) entered disabled state
[ 1484.559674][ T7350] veth1: left allmulticast mode
[ 1484.559900][ T7350] veth1: left promiscuous mode
[ 1484.560389][ T7350] br1: port 1(veth1) entered disabled state