[ 1499.548912][ T7896] br1: port 1(veth1) entered blocking state
[ 1499.549158][ T7896] br1: port 1(veth1) entered disabled state
[ 1499.549426][ T7896] veth1: entered allmulticast mode
[ 1499.551333][ T7896] veth1: entered promiscuous mode
[ 1499.850529][ T7899] br1: port 2(veth2) entered blocking state
[ 1499.850781][ T7899] br1: port 2(veth2) entered disabled state
[ 1499.851045][ T7899] veth2: entered allmulticast mode
[ 1499.853382][ T7899] veth2: entered promiscuous mode
[ 1500.150246][ T7901] br1: port 2(veth2) entered blocking state
[ 1500.150591][ T7901] br1: port 2(veth2) entered forwarding state
[ 1500.151085][ T7901] br1: port 1(veth1) entered blocking state
[ 1500.151351][ T7901] br1: port 1(veth1) entered forwarding state
[ 1525.722364][ T8155] br1: port 2(veth2) entered disabled state
[ 1525.723023][ T8155] br1: port 1(veth1) entered disabled state
[ 1526.012966][ T8157] veth2: left allmulticast mode
[ 1526.013193][ T8157] veth2: left promiscuous mode
[ 1526.014331][ T8157] br1: port 2(veth2) entered disabled state
[ 1526.319448][ T8159] veth1: left allmulticast mode
[ 1526.319677][ T8159] veth1: left promiscuous mode
[ 1526.319996][ T8159] br1: port 1(veth1) entered disabled state