[ 1223.097571][ T6283] br1: port 1(veth1) entered blocking state
[ 1223.097819][ T6283] br1: port 1(veth1) entered disabled state
[ 1223.098066][ T6283] veth1: entered allmulticast mode
[ 1223.099975][ T6283] veth1: entered promiscuous mode
[ 1223.241100][   T50] br1: port 1(veth1) entered blocking state
[ 1223.241372][   T50] br1: port 1(veth1) entered forwarding state
[ 1223.356950][ T6286] br1: port 2(veth2) entered blocking state
[ 1223.357230][ T6286] br1: port 2(veth2) entered disabled state
[ 1223.358079][ T6286] veth2: entered allmulticast mode
[ 1223.360030][ T6286] veth2: entered promiscuous mode
[ 1223.508819][   T50] br1: port 2(veth2) entered blocking state
[ 1223.509171][   T50] br1: port 2(veth2) entered forwarding state
[ 1251.376117][ T6466] br1: port 2(veth2) entered disabled state
[ 1251.516697][ T6467] veth2: left allmulticast mode
[ 1251.516986][ T6467] veth2: left promiscuous mode
[ 1251.517285][ T6467] br1: port 2(veth2) entered disabled state
[ 1251.659627][ T6468] br1: port 1(veth1) entered disabled state
[ 1251.783073][ T6469] veth1: left allmulticast mode
[ 1251.783279][ T6469] veth1: left promiscuous mode
[ 1251.783582][ T6469] br1: port 1(veth1) entered disabled state