[ 1500.678191][ T6786] br1: port 1(veth1) entered blocking state
[ 1500.678448][ T6786] br1: port 1(veth1) entered disabled state
[ 1500.678695][ T6786] veth1: entered allmulticast mode
[ 1500.680524][ T6786] veth1: entered promiscuous mode
[ 1500.816915][   T64] br1: port 1(veth1) entered blocking state
[ 1500.817208][   T64] br1: port 1(veth1) entered forwarding state
[ 1500.973973][ T6788] br1: port 2(veth2) entered blocking state
[ 1500.974239][ T6788] br1: port 2(veth2) entered disabled state
[ 1500.974490][ T6788] veth2: entered allmulticast mode
[ 1500.976351][ T6788] veth2: entered promiscuous mode
[ 1501.120845][   T64] br1: port 2(veth2) entered blocking state
[ 1501.121115][   T64] br1: port 2(veth2) entered forwarding state
[ 1537.618274][ T7121] br1: port 2(veth2) entered disabled state
[ 1537.775966][ T7122] veth2: left allmulticast mode
[ 1537.776207][ T7122] veth2: left promiscuous mode
[ 1537.776530][ T7122] br1: port 2(veth2) entered disabled state
[ 1537.926454][ T7123] br1: port 1(veth1) entered disabled state
[ 1538.076310][ T7124] veth1: left allmulticast mode
[ 1538.076537][ T7124] veth1: left promiscuous mode
[ 1538.076850][ T7124] br1: port 1(veth1) entered disabled state