[ 1536.004373][ T6713] br1: port 1(veth1) entered blocking state
[ 1536.004671][ T6713] br1: port 1(veth1) entered disabled state
[ 1536.004970][ T6713] veth1: entered allmulticast mode
[ 1536.008728][ T6713] veth1: entered promiscuous mode
[ 1536.165936][   T50] br1: port 1(veth1) entered blocking state
[ 1536.166205][   T50] br1: port 1(veth1) entered forwarding state
[ 1536.319225][ T6716] br1: port 2(veth2) entered blocking state
[ 1536.319563][ T6716] br1: port 2(veth2) entered disabled state
[ 1536.319823][ T6716] veth2: entered allmulticast mode
[ 1536.321806][ T6716] veth2: entered promiscuous mode
[ 1536.474482][    T9] br1: port 2(veth2) entered blocking state
[ 1536.474800][    T9] br1: port 2(veth2) entered forwarding state
[ 1558.155408][ T6867] br1: port 2(veth2) entered disabled state
[ 1558.296997][ T6868] veth2: left allmulticast mode
[ 1558.297285][ T6868] veth2: left promiscuous mode
[ 1558.297738][ T6868] br1: port 2(veth2) entered disabled state
[ 1558.450889][ T6869] br1: port 1(veth1) entered disabled state
[ 1558.603386][ T6870] veth1: left allmulticast mode
[ 1558.603653][ T6870] veth1: left promiscuous mode
[ 1558.603960][ T6870] br1: port 1(veth1) entered disabled state