38][   T70]  cleanup_net+0x4ef/0xa50
[   16.674079][   T70]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   16.674221][   T70]  ? __pfx_cleanup_net+0x10/0x10
[   16.674435][   T70]  ? trace_lock_acquire+0x14c/0x1f0
[   16.674584][   T70]  ? lock_acquire+0x32/0xc0
[   16.674724][   T70]  ? process_one_work+0xe0b/0x16d0
[   16.674875][   T70]  process_one_work+0xe55/0x16d0
[   16.675091][   T70]  ? __pfx___lock_release+0x10/0x10
[   16.675231][   T70]  ? __pfx_process_one_work+0x10/0x10
[   16.675372][   T70]  ? assign_work+0x16c/0x240
[   16.675510][   T70]  worker_thread+0x58c/0xce0
[   16.675726][   T70]  ? __pfx_worker_thread+0x10/0x10
[   16.675866][   T70]  kthread+0x28a/0x350
[   16.675976][   T70]  ? __pfx_kthread+0x10/0x10
[   16.676118][   T70]  ret_from_fork+0x31/0x70
[   16.676257][   T70]  ? __pfx_kthread+0x10/0x10
[   16.676474][   T70]  ret_from_fork_asm+0x1a/0x30
[   16.676620][   T70]  </TASK>
[   16.677805][   T70] bond0: (slave veth1): Releasing backup interface
[   16.833869][   T70] bond0: (slave veth0): Releasing backup interface
[   17.070081][   T70] bond0 (unregistering): Released all slaves
[   38.435941][  T398] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[   38.531580][  T405] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[   38.532137][  T405] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[   38.685654][  T408] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[   39.047961][  T413] test-bond1: (slave test-bond0): Releasing backup interface
[   39.058962][  T413] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[   39.071273][  T413] test-bond0 (unregistering): Released all slaves
[   39.161441][  T414] test-bond1 (unregistering): Released all slaves
[   39.431541][  T415] test-bond2 (unregistering): Released all slaves
[   40.157796][  T438] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[   40.221692][  T439] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[   40.222073][  T439] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[   40.224154][  T439] test-bond0: (slave test-noneth0): making interface the new active one
[   40.224931][  T439] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[   40.330335][  T440] test-bond0: (slave test-noneth0): Releasing backup interface
[   40.404675][  T441] test-bond0: (slave test-bond2): making interface the new active one
[   40.405432][  T441] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[   40.765081][  T446] test-bond1: (slave test-bond0): Releasing backup interface
[   40.783793][  T446] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[   40.800374][  T446] test-bond0 (unregistering): Released all slaves
[   40.897127][  T447] test-bond1 (unregistering): Released all slaves
[   41.146238][  T448] test-bond2 (unregistering): Released all slaves