[  419.159737][ T2501] br0: port 1(veth1) entered blocking state
[  419.160061][ T2501] br0: port 1(veth1) entered disabled state
[  419.160918][ T2501] veth1: entered allmulticast mode
[  419.162861][ T2501] veth1: entered promiscuous mode
[  419.360256][ T2503] br0: port 2(veth2) entered blocking state
[  419.360692][ T2503] br0: port 2(veth2) entered disabled state
[  419.361104][ T2503] veth2: entered allmulticast mode
[  419.364287][ T2503] veth2: entered promiscuous mode
[  419.673593][ T2389] br0: port 1(veth1) entered blocking state
[  419.674008][ T2389] br0: port 1(veth1) entered forwarding state
[  419.829851][ T2357] br0: port 2(veth2) entered blocking state
[  419.830132][ T2357] br0: port 2(veth2) entered forwarding state
[  643.910377][ T3671] br0: port 2(veth2) entered disabled state
[  644.067389][ T3672] br0: port 1(veth1) entered disabled state
[  644.219187][ T3673] veth2: left allmulticast mode
[  644.219402][ T3673] veth2: left promiscuous mode
[  644.219729][ T3673] br0: port 2(veth2) entered disabled state
[  644.222386][ T3673] veth1: left allmulticast mode
[  644.222589][ T3673] veth1: left promiscuous mode
[  644.222889][ T3673] br0: port 1(veth1) entered disabled state