[  473.992973] br1: port 1(veth1) entered blocking state
[  473.993044] br1: port 1(veth1) entered disabled state
[  473.993100] veth1: entered allmulticast mode
[  473.993186] veth1: entered promiscuous mode
[  474.002443] br1: port 1(veth1) entered blocking state
[  474.002504] br1: port 1(veth1) entered forwarding state
[  474.011046] br1: port 2(veth2) entered blocking state
[  474.011122] br1: port 2(veth2) entered disabled state
[  474.011185] veth2: entered allmulticast mode
[  474.011290] veth2: entered promiscuous mode
[  474.022132] br1: port 2(veth2) entered blocking state
[  474.022197] br1: port 2(veth2) entered forwarding state
[  509.510765] br1: port 2(veth2) entered disabled state
[  509.519394] veth2: left allmulticast mode
[  509.519479] veth2: left promiscuous mode
[  509.519527] br1: port 2(veth2) entered disabled state
[  509.528786] br1: port 1(veth1) entered disabled state
[  509.537693] veth1: left allmulticast mode
[  509.537774] veth1: left promiscuous mode
[  509.537820] br1: port 1(veth1) entered disabled state