[ 1543.102352][ T4600] br0: port 1(veth1) entered blocking state
[ 1543.102623][ T4600] br0: port 1(veth1) entered disabled state
[ 1543.102902][ T4600] veth1: entered allmulticast mode
[ 1543.104860][ T4600] veth1: entered promiscuous mode
[ 1543.252312][ T4602] br0: port 2(veth2) entered blocking state
[ 1543.252581][ T4602] br0: port 2(veth2) entered disabled state
[ 1543.252841][ T4602] veth2: entered allmulticast mode
[ 1543.254837][ T4602] veth2: entered promiscuous mode
[ 1543.555778][   T50] br0: port 1(veth1) entered blocking state
[ 1543.556325][   T50] br0: port 1(veth1) entered forwarding state
[ 1554.282005][   T50] br0: port 2(veth2) entered blocking state
[ 1554.282280][   T50] br0: port 2(veth2) entered forwarding state
[ 1561.781767][ T4621] br0: port 2(veth2) entered disabled state
[ 1562.219044][   T50] br0: port 2(veth2) entered blocking state
[ 1562.219615][   T50] br0: port 2(veth2) entered forwarding state
[ 1569.788245][ T4638] br0: port 1(veth1) entered disabled state
[ 1569.980458][ T4639] br0: port 2(veth2) entered disabled state
[ 1570.124457][ T4640] veth2: left allmulticast mode
[ 1570.124946][ T4640] veth2: left promiscuous mode
[ 1570.125263][ T4640] br0: port 2(veth2) entered disabled state
[ 1570.126612][ T4640] veth1: left allmulticast mode
[ 1570.126805][ T4640] veth1: left promiscuous mode
[ 1570.127087][ T4640] br0: port 1(veth1) entered disabled state