[  482.976227][ T3277] br1: port 1(veth1) entered blocking state
[  482.976587][ T3277] br1: port 1(veth1) entered disabled state
[  482.976895][ T3277] veth1: entered allmulticast mode
[  482.979614][ T3277] veth1: entered promiscuous mode
[  483.059789][ T2649] br1: port 1(veth1) entered blocking state
[  483.060158][ T2649] br1: port 1(veth1) entered forwarding state
[  483.139488][ T3279] br1: port 2(veth2) entered blocking state
[  483.139798][ T3279] br1: port 2(veth2) entered disabled state
[  483.140119][ T3279] veth2: entered allmulticast mode
[  483.143086][ T3279] veth2: entered promiscuous mode
[  483.240470][  T251] br1: port 2(veth2) entered blocking state
[  483.240741][  T251] br1: port 2(veth2) entered forwarding state
[  600.191721][ T4672] br1: port 2(veth2) entered disabled state
[  600.288432][ T4673] veth2: left allmulticast mode
[  600.288696][ T4673] veth2: left promiscuous mode
[  600.289046][ T4673] br1: port 2(veth2) entered disabled state
[  600.385944][ T4674] br1: port 1(veth1) entered disabled state
[  600.470641][ T4675] veth1: left allmulticast mode
[  600.470911][ T4675] veth1: left promiscuous mode
[  600.471325][ T4675] br1: port 1(veth1) entered disabled state