[  603.941318][ T3814] br1: port 1(veth1) entered blocking state
[  603.941946][ T3814] br1: port 1(veth1) entered disabled state
[  603.942453][ T3814] veth1: entered allmulticast mode
[  603.946912][ T3814] veth1: entered promiscuous mode
[  604.072191][   T37] br1: port 1(veth1) entered blocking state
[  604.072666][   T37] br1: port 1(veth1) entered forwarding state
[  604.191472][ T3816] br1: port 2(veth2) entered blocking state
[  604.191915][ T3816] br1: port 2(veth2) entered disabled state
[  604.192355][ T3816] veth2: entered allmulticast mode
[  604.196931][ T3816] veth2: entered promiscuous mode
[  604.326716][   T37] br1: port 2(veth2) entered blocking state
[  604.327438][   T37] br1: port 2(veth2) entered forwarding state
[  638.849218][ T4173] br1: port 2(veth2) entered disabled state
[  638.955497][ T4174] veth2: left allmulticast mode
[  638.956068][ T4174] veth2: left promiscuous mode
[  638.956576][ T4174] br1: port 2(veth2) entered disabled state
[  639.079309][ T4175] br1: port 1(veth1) entered disabled state
[  639.200384][ T4176] veth1: left allmulticast mode
[  639.200759][ T4176] veth1: left promiscuous mode
[  639.201250][ T4176] br1: port 1(veth1) entered disabled state