[  460.254915][ T2570] br1: port 1(veth1) entered blocking state
[  460.255171][ T2570] br1: port 1(veth1) entered disabled state
[  460.255451][ T2570] veth1: entered allmulticast mode
[  460.257567][ T2570] veth1: entered promiscuous mode
[  460.292031][  T751] br1: port 1(veth1) entered blocking state
[  460.292264][  T751] br1: port 1(veth1) entered forwarding state
[  460.314010][ T2572] br1: port 2(veth2) entered blocking state
[  460.314195][ T2572] br1: port 2(veth2) entered disabled state
[  460.314377][ T2572] veth2: entered allmulticast mode
[  460.315793][ T2572] veth2: entered promiscuous mode
[  460.347014][   T39] br1: port 2(veth2) entered blocking state
[  460.347237][   T39] br1: port 2(veth2) entered forwarding state
[  506.256713][ T3969] br1: port 2(veth2) entered disabled state
[  506.278460][ T3970] veth2: left allmulticast mode
[  506.278669][ T3970] veth2: left promiscuous mode
[  506.278938][ T3970] br1: port 2(veth2) entered disabled state
[  506.308873][ T3971] br1: port 1(veth1) entered disabled state
[  506.338708][ T3972] veth1: left allmulticast mode
[  506.338893][ T3972] veth1: left promiscuous mode
[  506.339154][ T3972] br1: port 1(veth1) entered disabled state