[  763.633667][ T7114] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  763.899533][ T7118] br0: port 1(veth1) entered blocking state
[  763.899924][ T7118] br0: port 1(veth1) entered disabled state
[  763.900181][ T7118] veth1: entered allmulticast mode
[  763.902154][ T7118] veth1: entered promiscuous mode
[  764.031450][ T7119] br0: port 2(veth2) entered blocking state
[  764.031709][ T7119] br0: port 2(veth2) entered disabled state
[  764.031953][ T7119] veth2: entered allmulticast mode
[  764.033957][ T7119] veth2: entered promiscuous mode
[  764.180987][ T7120] br0: port 3(veth3) entered blocking state
[  764.181269][ T7120] br0: port 3(veth3) entered disabled state
[  764.181549][ T7120] veth3: entered allmulticast mode
[  764.183498][ T7120] veth3: entered promiscuous mode
[  765.261676][ T7128] veth4: entered promiscuous mode
[  765.427118][ T7129] br0: port 4(macvlan4) entered blocking state
[  765.427400][ T7129] br0: port 4(macvlan4) entered disabled state
[  765.427651][ T7129] macvlan4: entered allmulticast mode
[  765.427817][ T7129] veth4: entered allmulticast mode
[  765.429675][ T7129] macvlan4: entered promiscuous mode
[  765.562111][ T7130] br0: entered promiscuous mode
[  765.910549][ T7132] Bridge firewalling registered
[  767.529008][  T436] br0: port 1(veth1) entered blocking state
[  767.529428][  T436] br0: port 1(veth1) entered forwarding state
[  767.658115][  T436] br0: port 2(veth2) entered blocking state
[  767.658383][  T436] br0: port 2(veth2) entered forwarding state
[  767.787077][  T436] br0: port 3(veth3) entered blocking state
[  767.787354][  T436] br0: port 3(veth3) entered forwarding state
[  767.922104][    T7] br0: port 4(macvlan4) entered blocking state
[  767.922486][    T7] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  968.766757][   T10] macvlan4: left allmulticast mode
[  968.767185][   T10] veth4: left allmulticast mode
[  968.767551][   T10] macvlan4: left promiscuous mode
[  968.768043][   T10] br0: port 4(macvlan4) entered disabled state
[  968.770729][   T10] veth3: left allmulticast mode
[  968.770908][   T10] veth3: left promiscuous mode
[  968.771247][   T10] br0: port 3(veth3) entered disabled state
[  968.772757][   T10] veth2: left allmulticast mode
[  968.773056][   T10] veth2: left promiscuous mode
[  968.773373][   T10] br0: port 2(veth2) entered disabled state
[  968.774672][   T10] veth1: left allmulticast mode
[  968.774876][   T10] veth1: left promiscuous mode
[  968.775173][   T10] br0: port 1(veth1) entered disabled state
[  968.852044][   T10] veth4: left promiscuous mode