[ 1727.837740][T21567] br0: port 1(veth0) entered blocking state
[ 1727.838041][T21567] br0: port 1(veth0) entered disabled state
[ 1727.838339][T21567] veth0: entered allmulticast mode
[ 1727.840163][T21567] veth0: entered promiscuous mode
[ 1727.928631][T21568] br0: port 2(veth1) entered blocking state
[ 1727.928949][T21568] br0: port 2(veth1) entered disabled state
[ 1727.930273][T21568] veth1: entered allmulticast mode
[ 1727.932320][T21568] veth1: entered promiscuous mode
[ 1728.213263][   T37] br0: port 1(veth0) entered blocking state
[ 1728.213613][   T37] br0: port 1(veth0) entered forwarding state
[ 1728.304508][   T37] br0: port 2(veth1) entered blocking state
[ 1728.304853][   T37] br0: port 2(veth1) entered forwarding state
[ 1732.170506][   T66] veth1: left allmulticast mode
[ 1732.170765][   T66] veth1: left promiscuous mode
[ 1732.171152][   T66] br0: port 2(veth1) entered disabled state
[ 1732.172904][   T66] veth0: left allmulticast mode
[ 1732.173666][   T66] veth0: left promiscuous mode
[ 1732.173998][   T66] br0: port 1(veth0) entered disabled state