[ 1176.603930][ T6301] af_packet: packet_mmap: vma is busy: 1
[ 1177.437173][  T156] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1177.524676][  T156] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1177.617463][  T156] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1177.689318][  T156] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1179.105139][  T156] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1179.186462][  T156] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1179.285810][  T156] bond0 (unregistering): Released all slaves
[ 1179.489402][  T156] hsr_slave_0: left promiscuous mode
[ 1179.565797][  T156] hsr_slave_1: left promiscuous mode
[ 1179.669284][  T156] veth1_macvtap: left promiscuous mode
[ 1179.670454][  T156] veth0_macvtap: left promiscuous mode
[ 1179.671657][  T156] veth1_vlan: left promiscuous mode
[ 1179.672858][  T156] veth0_vlan: left promiscuous mode