[ 1530.212938][ T4475] br0: port 1(veth1) entered blocking state
[ 1530.213197][ T4475] br0: port 1(veth1) entered disabled state
[ 1530.214672][ T4475] veth1: entered allmulticast mode
[ 1530.216550][ T4475] veth1: entered promiscuous mode
[ 1530.382792][ T4477] br0: port 2(veth2) entered blocking state
[ 1530.383057][ T4477] br0: port 2(veth2) entered disabled state
[ 1530.383334][ T4477] veth2: entered allmulticast mode
[ 1530.385185][ T4477] veth2: entered promiscuous mode
[ 1530.547386][ T4478] br0: port 3(veth4) entered blocking state
[ 1530.547659][ T4478] br0: port 3(veth4) entered disabled state
[ 1530.547918][ T4478] veth4: entered allmulticast mode
[ 1530.549800][ T4478] veth4: entered promiscuous mode
[ 1531.321864][  T897] br0: port 1(veth1) entered blocking state
[ 1531.322145][  T897] br0: port 1(veth1) entered forwarding state
[ 1531.461826][ T1538] br0: port 2(veth2) entered blocking state
[ 1531.462088][ T1538] br0: port 2(veth2) entered forwarding state
[ 1531.598865][ T1538] br0: port 3(veth4) entered blocking state
[ 1531.599154][ T1538] br0: port 3(veth4) entered forwarding state
[ 1548.141903][ T4523] veth3: entered promiscuous mode
[ 1550.374677][ T4532] veth3: left promiscuous mode
[ 1550.536861][ T4533] veth3: entered promiscuous mode
[ 1552.812109][ T4542] veth3: left promiscuous mode
[ 1552.986579][ T4544] br0: port 3(veth4) entered disabled state
[ 1553.135738][ T4545] br0: port 2(veth2) entered disabled state
[ 1553.337158][ T4546] br0: port 1(veth1) entered disabled state
[ 1553.486928][ T4547] veth4: left allmulticast mode
[ 1553.487153][ T4547] veth4: left promiscuous mode
[ 1553.487476][ T4547] br0: port 3(veth4) entered disabled state
[ 1553.488751][ T4547] veth2: left allmulticast mode
[ 1553.488932][ T4547] veth2: left promiscuous mode
[ 1553.489244][ T4547] br0: port 2(veth2) entered disabled state
[ 1553.491046][ T4547] veth1: left allmulticast mode
[ 1553.491256][ T4547] veth1: left promiscuous mode
[ 1553.491564][ T4547] br0: port 1(veth1) entered disabled state