[ 1572.883413][ T6756] br1: port 1(veth1) entered blocking state
[ 1572.883703][ T6756] br1: port 1(veth1) entered disabled state
[ 1572.883955][ T6756] veth1: entered allmulticast mode
[ 1572.886938][ T6756] veth1: entered promiscuous mode
[ 1573.035938][   T37] br1: port 1(veth1) entered blocking state
[ 1573.036260][   T37] br1: port 1(veth1) entered forwarding state
[ 1573.193840][ T6758] br1: port 2(veth2) entered blocking state
[ 1573.194250][ T6758] br1: port 2(veth2) entered disabled state
[ 1573.194701][ T6758] veth2: entered allmulticast mode
[ 1573.199258][ T6758] veth2: entered promiscuous mode
[ 1573.375014][ T2558] br1: port 2(veth2) entered blocking state
[ 1573.375270][ T2558] br1: port 2(veth2) entered forwarding state
[ 1610.777225][ T7091] br1: port 2(veth2) entered disabled state
[ 1610.932961][ T7092] veth2: left allmulticast mode
[ 1610.933178][ T7092] veth2: left promiscuous mode
[ 1610.933490][ T7092] br1: port 2(veth2) entered disabled state
[ 1611.089424][ T7093] br1: port 1(veth1) entered disabled state
[ 1611.257014][ T7094] veth1: left allmulticast mode
[ 1611.257220][ T7094] veth1: left promiscuous mode
[ 1611.257564][ T7094] br1: port 1(veth1) entered disabled state