[ 1171.208236][ T9209] br1: port 1(veth1) entered blocking state
[ 1171.208526][ T9209] br1: port 1(veth1) entered disabled state
[ 1171.209515][ T9209] veth1: entered allmulticast mode
[ 1171.211360][ T9209] veth1: entered promiscuous mode
[ 1171.327158][   T49] br1: port 1(veth1) entered blocking state
[ 1171.327429][   T49] br1: port 1(veth1) entered forwarding state
[ 1171.500937][ T9211] br1: port 2(veth2) entered blocking state
[ 1171.501230][ T9211] br1: port 2(veth2) entered disabled state
[ 1171.501508][ T9211] veth2: entered allmulticast mode
[ 1171.504422][ T9211] veth2: entered promiscuous mode
[ 1171.662139][   T49] br1: port 2(veth2) entered blocking state
[ 1171.662401][   T49] br1: port 2(veth2) entered forwarding state
[ 1220.047712][ T9433] br1: port 1(veth1) entered disabled state
[ 1220.186041][ T9434] br1: port 2(veth2) entered disabled state
[ 1220.310812][ T9436] veth2: left allmulticast mode
[ 1220.311016][ T9436] veth2: left promiscuous mode
[ 1220.311314][ T9436] br1: port 2(veth2) entered disabled state
[ 1220.313477][ T9436] veth1: left allmulticast mode
[ 1220.313673][ T9436] veth1: left promiscuous mode
[ 1220.313970][ T9436] br1: port 1(veth1) entered disabled state