Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. 1970/01/01 00:00:26 parsed 1 programs [ 27.657109][ T6556] cgroup: Unknown subsys name 'net' [ 27.793216][ T6556] cgroup: Unknown subsys name 'cpuset' [ 27.795038][ T6556] cgroup: Unknown subsys name 'rlimit' [ 27.954228][ T6556] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.755234][ T6562] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.530729][ T6613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.532560][ T6613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.533834][ T6613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.534491][ T6613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.534684][ T6613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.682394][ T6620] chnl_net:caif_netlink_parms(): no params data found [ 34.869034][ T6620] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.869264][ T6620] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.869321][ T6620] bridge_slave_0: entered allmulticast mode [ 34.869778][ T6620] bridge_slave_0: entered promiscuous mode [ 34.870791][ T6620] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.870807][ T6620] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.870846][ T6620] bridge_slave_1: entered allmulticast mode [ 34.871360][ T6620] bridge_slave_1: entered promiscuous mode [ 34.887349][ T6620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.890549][ T6620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.897774][ T6620] team0: Port device team_slave_0 added [ 34.898428][ T6620] team0: Port device team_slave_1 added [ 34.905698][ T6620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.905716][ T6620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.905729][ T6620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.906431][ T6620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.906438][ T6620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.906453][ T6620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.937029][ T6620] hsr_slave_0: entered promiscuous mode [ 34.938471][ T6620] hsr_slave_1: entered promiscuous mode [ 34.979696][ T6620] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.983341][ T6620] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.985477][ T6620] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.987512][ T6620] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.998868][ T6620] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.998920][ T6620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.999076][ T6620] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.999099][ T6620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.011412][ T6620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.015058][ T4563] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.016754][ T4563] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.020467][ T6620] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.023419][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.023456][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.027385][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.027412][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.074156][ T6620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.084085][ T6620] veth0_vlan: entered promiscuous mode [ 35.086615][ T6620] veth1_vlan: entered promiscuous mode [ 35.092511][ T6620] veth0_macvtap: entered promiscuous mode [ 35.095655][ T6620] veth1_macvtap: entered promiscuous mode [ 35.099854][ T6620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.106967][ T6620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.109778][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.109889][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.109910][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.109921][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.368447][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.417243][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.426912][ T4846] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.426934][ T4846] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.433330][ T4846] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.434728][ T4846] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.457950][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.487866][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:35 executed programs: 0 [ 35.725686][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.727475][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.727678][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.728110][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.728303][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.774184][ T6660] chnl_net:caif_netlink_parms(): no params data found [ 35.795304][ T6660] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.795371][ T6660] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.795433][ T6660] bridge_slave_0: entered allmulticast mode [ 35.795842][ T6660] bridge_slave_0: entered promiscuous mode [ 35.796682][ T6660] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.796721][ T6660] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.796776][ T6660] bridge_slave_1: entered allmulticast mode [ 35.797152][ T6660] bridge_slave_1: entered promiscuous mode [ 35.807046][ T6660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.807890][ T6660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.814438][ T6660] team0: Port device team_slave_0 added [ 35.815252][ T6660] team0: Port device team_slave_1 added [ 35.820973][ T6660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.820995][ T6660] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.821009][ T6660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.821493][ T6660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.821500][ T6660] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.821511][ T6660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.838585][ T6660] hsr_slave_0: entered promiscuous mode [ 35.838863][ T6660] hsr_slave_1: entered promiscuous mode [ 35.839049][ T6660] debugfs: 'hsr0' already exists in 'hsr' [ 35.839083][ T6660] Cannot create hsr debugfs directory [ 37.782248][ T6613] Bluetooth: hci0: command tx timeout [ 38.747740][ T12] bridge_slave_1: left allmulticast mode [ 38.747781][ T12] bridge_slave_1: left promiscuous mode [ 38.747997][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.750081][ T12] bridge_slave_0: left allmulticast mode [ 38.750090][ T12] bridge_slave_0: left promiscuous mode [ 38.750141][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.884299][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.922947][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.953279][ T12] bond0 (unregistering): Released all slaves [ 39.026448][ T12] hsr_slave_0: left promiscuous mode [ 39.027380][ T12] hsr_slave_1: left promiscuous mode [ 39.027620][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.027632][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.027987][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.027997][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.034134][ T12] veth1_macvtap: left promiscuous mode [ 39.034179][ T12] veth0_macvtap: left promiscuous mode [ 39.034222][ T12] veth1_vlan: left promiscuous mode [ 39.034266][ T12] veth0_vlan: left promiscuous mode [ 39.139851][ T12] team0 (unregistering): Port device team_slave_1 removed [ 39.146105][ T12] team0 (unregistering): Port device team_slave_0 removed [ 39.520587][ T6660] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.523451][ T6660] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.556227][ T6660] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.559574][ T6660] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.586284][ T6660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.591496][ T6660] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.601542][ T1634] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.601580][ T1634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.605166][ T4563] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.605187][ T4563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.714834][ T6660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.723435][ T6660] veth0_vlan: entered promiscuous mode [ 39.727151][ T6660] veth1_vlan: entered promiscuous mode [ 39.736006][ T6660] veth0_macvtap: entered promiscuous mode [ 39.736864][ T6660] veth1_macvtap: entered promiscuous mode [ 39.739530][ T6660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.740387][ T6660] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.743453][ T4846] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.743622][ T4846] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.743804][ T4846] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.743857][ T4846] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.807375][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.807403][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.815097][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.815123][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.861926][ T6613] Bluetooth: hci0: command tx timeout [ 39.938522][ T6755] loop0: detected capacity change from 0 to 32768 [ 39.939057][ T6755] ======================================================= [ 39.939057][ T6755] WARNING: The mand mount option has been deprecated and [ 39.939057][ T6755] and is ignored by this kernel. Remove the mand [ 39.939057][ T6755] option from the mount to silence this warning. [ 39.939057][ T6755] ======================================================= [ 39.955127][ T6755] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.985344][ T6758] [ 39.985746][ T6758] ====================================================== [ 39.986895][ T6758] WARNING: possible circular locking dependency detected [ 39.987979][ T6758] 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 Not tainted [ 39.989044][ T6758] ------------------------------------------------------ [ 39.990129][ T6758] syz.0.17/6758 is trying to acquire lock: [ 39.991073][ T6758] ffff0000ec8d0660 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 39.992632][ T6758] [ 39.992632][ T6758] but task is already holding lock: [ 39.993769][ T6758] ffff0000ec8d06f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 39.995371][ T6758] [ 39.995371][ T6758] which lock already depends on the new lock. [ 39.995371][ T6758] [ 39.996956][ T6758] [ 39.996956][ T6758] the existing dependency chain (in reverse order) is: [ 39.998306][ T6758] [ 39.998306][ T6758] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 39.999444][ T6758] down_read+0x58/0x2f8 [ 40.000128][ T6758] ocfs2_init_acl+0x258/0x5f0 [ 40.001026][ T6758] ocfs2_mknod+0x1028/0x1cf0 [ 40.001912][ T6758] ocfs2_create+0x190/0x474 [ 40.002781][ T6758] path_openat+0x12d8/0x2c40 [ 40.003594][ T6758] do_filp_open+0x18c/0x36c [ 40.004450][ T6758] filp_open+0x15c/0x1b8 [ 40.005279][ T6758] coredump_file+0x2d0/0x918 [ 40.006103][ T6758] vfs_coredump+0x1524/0x234c [ 40.006871][ T6758] get_signal+0xe38/0x12f8 [ 40.007637][ T6758] do_signal+0x1c0/0x4434 [ 40.008362][ T6758] do_notify_resume+0xb0/0x1f4 [ 40.009185][ T6758] el0_da+0xc4/0x164 [ 40.009868][ T6758] el0t_64_sync_handler+0x90/0x12c [ 40.010724][ T6758] el0t_64_sync+0x198/0x19c [ 40.011519][ T6758] [ 40.011519][ T6758] -> #3 (jbd2_handle){++++}-{0:0}: [ 40.012633][ T6758] start_this_handle+0xe74/0x10dc [ 40.013487][ T6758] jbd2__journal_start+0x288/0x51c [ 40.014360][ T6758] jbd2_journal_start+0x3c/0x4c [ 40.015239][ T6758] ocfs2_start_trans+0x368/0x6b0 [ 40.016085][ T6758] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 40.017174][ T6758] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 40.018256][ T6758] ocfs2_mknod+0xbd8/0x1cf0 [ 40.019124][ T6758] ocfs2_create+0x190/0x474 [ 40.019948][ T6758] path_openat+0x12d8/0x2c40 [ 40.020779][ T6758] do_filp_open+0x18c/0x36c [ 40.021589][ T6758] filp_open+0x15c/0x1b8 [ 40.022341][ T6758] coredump_file+0x2d0/0x918 [ 40.023128][ T6758] vfs_coredump+0x1524/0x234c [ 40.023941][ T6758] get_signal+0xe38/0x12f8 [ 40.024737][ T6758] do_signal+0x1c0/0x4434 [ 40.025501][ T6758] do_notify_resume+0xb0/0x1f4 [ 40.026298][ T6758] el0_da+0xc4/0x164 [ 40.026932][ T6758] el0t_64_sync_handler+0x90/0x12c [ 40.027861][ T6758] el0t_64_sync+0x198/0x19c [ 40.028659][ T6758] [ 40.028659][ T6758] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 40.029950][ T6758] down_read+0x58/0x2f8 [ 40.030626][ T6758] ocfs2_start_trans+0x35c/0x6b0 [ 40.031400][ T6758] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 40.032321][ T6758] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 40.033284][ T6758] ocfs2_mknod+0xbd8/0x1cf0 [ 40.033981][ T6758] ocfs2_create+0x190/0x474 [ 40.034695][ T6758] path_openat+0x12d8/0x2c40 [ 40.035479][ T6758] do_filp_open+0x18c/0x36c [ 40.036210][ T6758] filp_open+0x15c/0x1b8 [ 40.036914][ T6758] coredump_file+0x2d0/0x918 [ 40.037654][ T6758] vfs_coredump+0x1524/0x234c [ 40.038379][ T6758] get_signal+0xe38/0x12f8 [ 40.039111][ T6758] do_signal+0x1c0/0x4434 [ 40.039838][ T6758] do_notify_resume+0xb0/0x1f4 [ 40.040599][ T6758] el0_da+0xc4/0x164 [ 40.041210][ T6758] el0t_64_sync_handler+0x90/0x12c [ 40.042065][ T6758] el0t_64_sync+0x198/0x19c [ 40.042778][ T6758] [ 40.042778][ T6758] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 40.043812][ T6758] ocfs2_start_trans+0x1f4/0x6b0 [ 40.044547][ T6758] ocfs2_truncate_file+0x5b0/0x12f4 [ 40.045389][ T6758] ocfs2_setattr+0x1148/0x17a0 [ 40.046194][ T6758] notify_change+0x9a4/0xc50 [ 40.046910][ T6758] do_truncate+0x198/0x210 [ 40.047665][ T6758] coredump_file+0x648/0x918 [ 40.048389][ T6758] vfs_coredump+0x1524/0x234c [ 40.049242][ T6758] get_signal+0xe38/0x12f8 [ 40.050031][ T6758] do_signal+0x1c0/0x4434 [ 40.050827][ T6758] do_notify_resume+0xb0/0x1f4 [ 40.051639][ T6758] el0_da+0xc4/0x164 [ 40.052315][ T6758] el0t_64_sync_handler+0x90/0x12c [ 40.053283][ T6758] el0t_64_sync+0x198/0x19c [ 40.054088][ T6758] [ 40.054088][ T6758] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 40.055301][ T6758] __lock_acquire+0x1774/0x30a4 [ 40.056170][ T6758] lock_acquire+0x14c/0x2e0 [ 40.056969][ T6758] down_write+0x50/0xc0 [ 40.057704][ T6758] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 40.058704][ T6758] ocfs2_truncate_file+0xc28/0x12f4 [ 40.059616][ T6758] ocfs2_setattr+0x1148/0x17a0 [ 40.060449][ T6758] notify_change+0x9a4/0xc50 [ 40.061265][ T6758] do_truncate+0x198/0x210 [ 40.062073][ T6758] coredump_file+0x648/0x918 [ 40.062862][ T6758] vfs_coredump+0x1524/0x234c [ 40.063590][ T6758] get_signal+0xe38/0x12f8 [ 40.064356][ T6758] do_signal+0x1c0/0x4434 [ 40.065100][ T6758] do_notify_resume+0xb0/0x1f4 [ 40.065955][ T6758] el0_da+0xc4/0x164 [ 40.066672][ T6758] el0t_64_sync_handler+0x90/0x12c [ 40.067533][ T6758] el0t_64_sync+0x198/0x19c [ 40.068274][ T6758] [ 40.068274][ T6758] other info that might help us debug this: [ 40.068274][ T6758] [ 40.069833][ T6758] Chain exists of: [ 40.069833][ T6758] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 40.069833][ T6758] [ 40.071732][ T6758] Possible unsafe locking scenario: [ 40.071732][ T6758] [ 40.072969][ T6758] CPU0 CPU1 [ 40.073868][ T6758] ---- ---- [ 40.074713][ T6758] lock(&oi->ip_xattr_sem); [ 40.075448][ T6758] lock(jbd2_handle); [ 40.076508][ T6758] lock(&oi->ip_xattr_sem); [ 40.077680][ T6758] lock(&oi->ip_alloc_sem); [ 40.078400][ T6758] [ 40.078400][ T6758] *** DEADLOCK *** [ 40.078400][ T6758] [ 40.079641][ T6758] 2 locks held by syz.0.17/6758: [ 40.080343][ T6758] #0: ffff0000ec8d09c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x164/0x210 [ 40.081860][ T6758] #1: ffff0000ec8d06f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 40.083583][ T6758] [ 40.083583][ T6758] stack backtrace: [ 40.084463][ T6758] CPU: 0 UID: 0 PID: 6758 Comm: syz.0.17 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 40.086170][ T6758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 40.087841][ T6758] Call trace: [ 40.088345][ T6758] show_stack+0x2c/0x3c (C) [ 40.089078][ T6758] __dump_stack+0x30/0x40 [ 40.089776][ T6758] dump_stack_lvl+0xd8/0x12c [ 40.090506][ T6758] dump_stack+0x1c/0x28 [ 40.091172][ T6758] print_circular_bug+0x324/0x32c [ 40.091935][ T6758] check_noncircular+0x154/0x174 [ 40.092706][ T6758] __lock_acquire+0x1774/0x30a4 [ 40.093423][ T6758] lock_acquire+0x14c/0x2e0 [ 40.094092][ T6758] down_write+0x50/0xc0 [ 40.094735][ T6758] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 40.095713][ T6758] ocfs2_truncate_file+0xc28/0x12f4 [ 40.096608][ T6758] ocfs2_setattr+0x1148/0x17a0 [ 40.097422][ T6758] notify_change+0x9a4/0xc50 [ 40.098170][ T6758] do_truncate+0x198/0x210 [ 40.098840][ T6758] coredump_file+0x648/0x918 [ 40.099580][ T6758] vfs_coredump+0x1524/0x234c [ 40.100389][ T6758] get_signal+0xe38/0x12f8 [ 40.101085][ T6758] do_signal+0x1c0/0x4434 [ 40.101763][ T6758] do_notify_resume+0xb0/0x1f4 [ 40.102544][ T6758] el0_da+0xc4/0x164 [ 40.103211][ T6758] el0t_64_sync_handler+0x90/0x12c [ 40.104037][ T6758] el0t_64_sync+0x198/0x19c [ 42.104010][ T6758] ocfs2: Unmounting device (7,0) on (node local) [ 42.114387][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.115705][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.116946][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.118348][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.119681][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:42 executed programs: 4 [ 42.274745][ T14] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.301837][ T6760] chnl_net:caif_netlink_parms(): no params data found [ 42.312918][ T6760] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.312947][ T6760] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.312998][ T6760] bridge_slave_0: entered allmulticast mode [ 42.313207][ T6760] bridge_slave_0: entered promiscuous mode [ 42.313607][ T6760] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.313622][ T6760] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.313654][ T6760] bridge_slave_1: entered allmulticast mode [ 42.313828][ T6760] bridge_slave_1: entered promiscuous mode [ 42.324230][ T6760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.324851][ T6760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.329649][ T6760] team0: Port device team_slave_0 added [ 42.330157][ T6760] team0: Port device team_slave_1 added [ 42.334197][ T6760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.334213][ T6760] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.334227][ T6760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.334537][ T6760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.334543][ T6760] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.334555][ T6760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.350052][ T6760] hsr_slave_0: entered promiscuous mode [ 42.350279][ T6760] hsr_slave_1: entered promiscuous mode [ 42.373176][ T6760] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.374949][ T6760] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.376731][ T6760] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.378509][ T6760] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.385161][ T6760] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.385193][ T6760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.385249][ T6760] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.385268][ T6760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.394303][ T6760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.396311][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.397597][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.400364][ T6760] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.402541][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.402567][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.409012][ T6760] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.409036][ T6760] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.410630][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.410645][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.437606][ T6760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.446828][ T6760] veth0_vlan: entered promiscuous mode [ 42.447974][ T6760] veth1_vlan: entered promiscuous mode [ 42.455695][ T6760] veth0_macvtap: entered promiscuous mode [ 42.456397][ T6760] veth1_macvtap: entered promiscuous mode [ 42.458947][ T6760] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.460017][ T6760] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.463047][ T4846] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.463101][ T4846] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.463112][ T4846] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.463122][ T4846] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.473562][ T6760] ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' [ 42.478798][ T4563] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.478822][ T4563] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.482043][ T6760] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 42.486500][ T4846] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.486526][ T4846] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.572460][ T6778] loop1: detected capacity change from 0 to 32768 [ 42.577886][ T6778] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 44.013685][ T14] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.074197][ T14] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.124869][ T14] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.249730][ T14] bridge_slave_1: left allmulticast mode [ 44.249758][ T14] bridge_slave_1: left promiscuous mode [ 44.249827][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.255597][ T14] bridge_slave_0: left allmulticast mode [ 44.255626][ T14] bridge_slave_0: left promiscuous mode [ 44.255691][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.363943][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.402520][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.432248][ T14] bond0 (unregistering): Released all slaves [ 44.806651][ T14] hsr_slave_0: left promiscuous mode [ 44.807807][ T14] hsr_slave_1: left promiscuous mode [ 44.809218][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.810453][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.813403][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.814610][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.817573][ T14] veth1_macvtap: left promiscuous mode [ 44.818465][ T14] veth0_macvtap: left promiscuous mode [ 44.819379][ T14] veth1_vlan: left promiscuous mode [ 44.820299][ T14] veth0_vlan: left promiscuous mode [ 44.832707][ T6781] ocfs2: Unmounting device (7,1) on (node local) [ 44.881368][ T14] team0 (unregistering): Port device team_slave_1 removed [ 44.885961][ T14] team0 (unregistering): Port device team_slave_0 removed [ 44.894613][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.894962][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.896193][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.898748][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.900144][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.968174][ T6842] chnl_net:caif_netlink_parms(): no params data found [ 44.979182][ T6842] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.979232][ T6842] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.979270][ T6842] bridge_slave_0: entered allmulticast mode [ 44.979485][ T6842] bridge_slave_0: entered promiscuous mode [ 44.980047][ T6842] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.980074][ T6842] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.980109][ T6842] bridge_slave_1: entered allmulticast mode [ 44.980324][ T6842] bridge_slave_1: entered promiscuous mode [ 44.988821][ T6842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.989482][ T6842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.996587][ T6842] team0: Port device team_slave_0 added [ 44.997135][ T6842] team0: Port device team_slave_1 added [ 45.004891][ T6842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.004911][ T6842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.004921][ T6842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.005262][ T6842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.005268][ T6842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.005277][ T6842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.020860][ T6842] hsr_slave_0: entered promiscuous mode [ 45.022104][ T6842] hsr_slave_1: entered promiscuous mode [ 45.023252][ T6842] debugfs: 'hsr0' already exists in 'hsr' [ 45.024134][ T6842] Cannot create hsr debugfs directory [ 45.053447][ T6842] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.055880][ T6842] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.059167][ T6842] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.063733][ T6842] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.072850][ T6842] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.072883][ T6842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.072947][ T6842] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.072974][ T6842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.086897][ T6842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.093832][ T6842] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.129858][ T6842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.138933][ T6842] veth0_vlan: entered promiscuous mode [ 45.141158][ T6842] veth1_vlan: entered promiscuous mode [ 45.167086][ T6842] veth0_macvtap: entered promiscuous mode [ 45.167824][ T6842] veth1_macvtap: entered promiscuous mode [ 45.170254][ T6842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.176489][ T6842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.177874][ T4563] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.177901][ T4563] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.177918][ T4563] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.177935][ T4563] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.194305][ T6842] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 45.198730][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.198754][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.201520][ T6842] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 45.206731][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.206752][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.423477][ T14] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.521227][ T6901] loop2: detected capacity change from 0 to 32768 [ 45.547821][ T6901] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 46.403972][ T14] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.444397][ T14] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.494557][ T14] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.609987][ T14] bridge_slave_1: left allmulticast mode [ 46.610013][ T14] bridge_slave_1: left promiscuous mode [ 46.610087][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.615449][ T14] bridge_slave_0: left allmulticast mode [ 46.616540][ T14] bridge_slave_0: left promiscuous mode [ 46.617654][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.737577][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 46.762509][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.792787][ T14] bond0 (unregistering): Released all slaves [ 47.166680][ T14] hsr_slave_0: left promiscuous mode [ 47.167797][ T14] hsr_slave_1: left promiscuous mode [ 47.168854][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.168876][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.171384][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.171404][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.176083][ T14] veth1_macvtap: left promiscuous mode [ 47.177037][ T14] veth0_macvtap: left promiscuous mode [ 47.177087][ T14] veth1_vlan: left promiscuous mode [ 47.177111][ T14] veth0_vlan: left promiscuous mode [ 47.226696][ T14] team0 (unregistering): Port device team_slave_1 removed [ 47.229267][ T14] team0 (unregistering): Port device team_slave_0 removed [ 47.536472][ T6915] ocfs2: Unmounting device (7,2) on (node local) [ 47.547214][ T6613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 47.548055][ T6613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 47.548164][ T6613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 47.548381][ T6613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 47.548514][ T6613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:47 executed programs: 10 [ 47.644340][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.671859][ T7040] chnl_net:caif_netlink_parms(): no params data found [ 47.682709][ T7040] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.682759][ T7040] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.682800][ T7040] bridge_slave_0: entered allmulticast mode [ 47.683006][ T7040] bridge_slave_0: entered promiscuous mode [ 47.683512][ T7040] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.683542][ T7040] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.683575][ T7040] bridge_slave_1: entered allmulticast mode [ 47.683754][ T7040] bridge_slave_1: entered promiscuous mode [ 47.690368][ T7040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.692904][ T7040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.696842][ T7040] team0: Port device team_slave_0 added [ 47.697505][ T7040] team0: Port device team_slave_1 added [ 47.700960][ T7040] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.701063][ T7040] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.701138][ T7040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.701505][ T7040] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.701510][ T7040] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.701519][ T7040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.715164][ T7040] hsr_slave_0: entered promiscuous mode [ 47.715364][ T7040] hsr_slave_1: entered promiscuous mode [ 47.749005][ T7040] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.750921][ T7040] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.753151][ T7040] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.754358][ T7040] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.759946][ T7040] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.759981][ T7040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.760036][ T7040] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.760055][ T7040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.770928][ T7040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.773964][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.775221][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.778072][ T7040] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.779731][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.779758][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.784144][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.784176][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.817521][ T7040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.825744][ T7040] veth0_vlan: entered promiscuous mode [ 47.827074][ T7040] veth1_vlan: entered promiscuous mode [ 47.831558][ T7040] veth0_macvtap: entered promiscuous mode [ 47.834573][ T7040] veth1_macvtap: entered promiscuous mode [ 47.836960][ T7040] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.839499][ T7040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.840718][ T4563] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.844681][ T4563] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.846104][ T4563] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.847768][ T4563] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.853837][ T7040] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 47.857243][ T7040] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 47.857343][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.857350][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.861091][ T1634] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.861108][ T1634] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.944335][ T7075] loop3: detected capacity change from 0 to 32768 [ 47.952882][ T7075] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 49.324534][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.353846][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.424229][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.568140][ T12] bridge_slave_1: left allmulticast mode [ 49.568166][ T12] bridge_slave_1: left promiscuous mode [ 49.568232][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.570795][ T12] bridge_slave_0: left allmulticast mode [ 49.570807][ T12] bridge_slave_0: left promiscuous mode [ 49.570861][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.667597][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.692594][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.722613][ T12] bond0 (unregistering): Released all slaves