[ 1525.872364][ T8728] br1: port 1(veth1) entered blocking state
[ 1525.873358][ T8728] br1: port 1(veth1) entered disabled state
[ 1525.873812][ T8728] veth1: entered allmulticast mode
[ 1525.877666][ T8728] veth1: entered promiscuous mode
[ 1526.039342][   T52] br1: port 1(veth1) entered blocking state
[ 1526.039702][   T52] br1: port 1(veth1) entered forwarding state
[ 1526.187704][ T8730] br1: port 2(veth2) entered blocking state
[ 1526.188009][ T8730] br1: port 2(veth2) entered disabled state
[ 1526.188258][ T8730] veth2: entered allmulticast mode
[ 1526.190081][ T8730] veth2: entered promiscuous mode
[ 1526.341420][   T50] br1: port 2(veth2) entered blocking state
[ 1526.341744][   T50] br1: port 2(veth2) entered forwarding state
[ 1548.088542][ T8879] br1: port 2(veth2) entered disabled state
[ 1548.247249][ T8880] veth2: left allmulticast mode
[ 1548.247461][ T8880] veth2: left promiscuous mode
[ 1548.247793][ T8880] br1: port 2(veth2) entered disabled state
[ 1548.392733][ T8881] br1: port 1(veth1) entered disabled state
[ 1548.540290][ T8882] veth1: left allmulticast mode
[ 1548.540498][ T8882] veth1: left promiscuous mode
[ 1548.540814][ T8882] br1: port 1(veth1) entered disabled state