Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts. 2025/08/17 23:56:35 ignoring optional flag "sandboxArg"="0" 2025/08/17 23:56:36 parsed 1 programs syzkaller login: [ 56.488541][ T4187] cgroup: Unknown subsys name 'net' [ 56.621052][ T4187] cgroup: Unknown subsys name 'rlimit' [ 58.136200][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.565923][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.586247][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.604888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.630981][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.645363][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.653922][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.476535][ T4241] syz-executor (4241) used greatest stack depth: 20992 bytes left [ 61.616771][ T4245] chnl_net:caif_netlink_parms(): no params data found [ 61.682807][ T4245] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.690700][ T4245] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.700486][ T4245] device bridge_slave_0 entered promiscuous mode [ 61.710545][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.718198][ T4245] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.726506][ T4245] device bridge_slave_1 entered promiscuous mode [ 61.751611][ T4245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.764702][ T4245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.798641][ T4245] team0: Port device team_slave_0 added [ 61.811401][ T4245] team0: Port device team_slave_1 added [ 61.837261][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.844551][ T4245] 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. [ 61.870867][ T4245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.883744][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.891041][ T4245] 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. [ 61.917054][ T4245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.957480][ T4245] device hsr_slave_0 entered promiscuous mode [ 61.964340][ T4245] device hsr_slave_1 entered promiscuous mode [ 62.070532][ T4245] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.081971][ T4245] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.091638][ T4245] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.103983][ T4245] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.178143][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.189168][ T4245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.200538][ T4245] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.207696][ T4245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.287191][ T4245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.308114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.318591][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.332978][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.346298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 62.365418][ T4245] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.378248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.386756][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.393799][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.403512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.412870][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.420009][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.438711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.448758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.461042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.471539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.482666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.493784][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.571945][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.580000][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.592522][ T4245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.609497][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.618348][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.636925][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.646104][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.654435][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.662883][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.672122][ T4245] device veth0_vlan entered promiscuous mode [ 62.683744][ T4245] device veth1_vlan entered promiscuous mode [ 62.725804][ T4245] device veth0_macvtap entered promiscuous mode [ 62.734086][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.742155][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.751096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.760553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.769842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.782047][ T4245] device veth1_macvtap entered promiscuous mode [ 62.818196][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.827762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.836575][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.845049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.856790][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.864097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.873776][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.903014][ T4245] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.913066][ T4245] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.922490][ T4245] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.931307][ T4245] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/17 23:56:45 executed programs: 0 [ 63.659848][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 63.736611][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.743774][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.752275][ T4293] device bridge_slave_0 entered promiscuous mode [ 63.761596][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.769077][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.777768][ T4293] device bridge_slave_1 entered promiscuous mode [ 63.804650][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.816491][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.861674][ T4293] team0: Port device team_slave_0 added [ 63.872117][ T4293] team0: Port device team_slave_1 added [ 63.900288][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.907395][ T4293] 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. [ 63.936566][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.951956][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.960517][ T4293] 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. [ 63.989547][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.032757][ T4293] device hsr_slave_0 entered promiscuous mode [ 64.039913][ T4293] device hsr_slave_1 entered promiscuous mode [ 64.047201][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.055091][ T4293] Cannot create hsr debugfs directory [ 64.160139][ T4293] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.596175][ T4271] Bluetooth: hci0: command 0x0409 tx timeout [ 66.644774][ T4293] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.675465][ T4271] Bluetooth: hci0: command 0x041b tx timeout [ 67.800983][ T4293] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.843405][ T4293] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.963449][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.973026][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.981974][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.990998][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.056236][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.070365][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.078642][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.095650][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.106430][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.115158][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.124060][ T4279] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.131214][ T4279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.139581][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.162974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.172161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.181820][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.188908][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.200954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.223071][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.234076][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.244677][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.254933][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.276459][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.284965][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.296968][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.306705][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.326623][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.334962][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.347063][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.364590][ T480] device hsr_slave_0 left promiscuous mode [ 68.374617][ T480] device hsr_slave_1 left promiscuous mode [ 68.381920][ T480] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.393263][ T480] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.402685][ T480] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.412584][ T480] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.420781][ T480] device bridge_slave_1 left promiscuous mode [ 68.428104][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.440870][ T480] device bridge_slave_0 left promiscuous mode [ 68.447159][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.464349][ T480] device veth1_macvtap left promiscuous mode [ 68.470798][ T480] device veth0_macvtap left promiscuous mode [ 68.478033][ T480] device veth1_vlan left promiscuous mode [ 68.483964][ T480] device veth0_vlan left promiscuous mode [ 68.618369][ T480] team0 (unregistering): Port device team_slave_1 removed [ 68.630403][ T480] team0 (unregistering): Port device team_slave_0 removed [ 68.643249][ T480] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.659523][ T480] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.712583][ T480] bond0 (unregistering): Released all slaves [ 68.817495][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.824963][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.841072][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.862100][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.871675][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.898191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.906480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.915212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.923844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.933421][ T4293] device veth0_vlan entered promiscuous mode [ 68.944411][ T4293] device veth1_vlan entered promiscuous mode [ 68.979486][ T4293] device veth0_macvtap entered promiscuous mode [ 68.987586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.995993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.004055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.012733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.021400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.032054][ T4293] device veth1_macvtap entered promiscuous mode [ 69.051241][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.058646][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.068642][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.077735][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.090520][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.098338][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.107228][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.119380][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.129089][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.138042][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.146793][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.202292][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.217513][ T4279] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.217797][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.226904][ T4279] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.237278][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.254796][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.573707][ T4316] loop0: detected capacity change from 0 to 32768 [ 69.604744][ T4316] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped. [ 69.626970][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode. [ 69.666299][ T4293] INFO: trying to register non-static key. [ 69.672152][ T4293] The code is fine but needs lockdep annotation, or maybe [ 69.679273][ T4293] you didn't initialize this object before use? [ 69.685540][ T4293] turning off the locking correctness validator. [ 69.692004][ T4293] CPU: 1 PID: 4293 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 69.700360][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 69.710523][ T4293] Call Trace: [ 69.713833][ T4293] [ 69.716783][ T4293] dump_stack_lvl+0x168/0x230 [ 69.721489][ T4293] ? verify_lock_unused+0x140/0x140 [ 69.726710][ T4293] ? show_regs_print_info+0x20/0x20 [ 69.731921][ T4293] ? load_image+0x3b0/0x3b0 [ 69.736434][ T4293] ? cpumask_next+0xb3/0xd0 [ 69.741221][ T4293] ? __is_module_percpu_address+0x2a7/0x410 [ 69.747115][ T4293] ? is_kernel_percpu_address+0x143/0x160 [ 69.752850][ T4293] assign_lock_key+0x1e0/0x1f0 [ 69.755626][ T2345] Bluetooth: hci0: command 0x040f tx timeout [ 69.757624][ T4293] ? SOFTIRQ_verbose+0x10/0x10 [ 69.768358][ T4293] register_lock_class+0x20e/0x880 [ 69.773495][ T4293] ? mark_lock+0x94/0x320 [ 69.777869][ T4293] ? is_dynamic_key+0x1f0/0x1f0 [ 69.782750][ T4293] ? __lock_acquire+0x13ad/0x7c60 [ 69.787899][ T4293] __lock_acquire+0x160/0x7c60 [ 69.792879][ T4293] ? mark_lock+0x94/0x320 [ 69.797242][ T4293] ? verify_lock_unused+0x140/0x140 [ 69.802454][ T4293] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.808540][ T4293] ? verify_lock_unused+0x140/0x140 [ 69.813764][ T4293] ? __rwlock_init+0x140/0x140 [ 69.818661][ T4293] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 69.824047][ T4293] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 69.830059][ T4293] ? lockdep_hardirqs_on+0x94/0x140 [ 69.835283][ T4293] ? mark_lock+0x94/0x320 [ 69.839639][ T4293] lock_acquire+0x197/0x3f0 [ 69.844146][ T4293] ? ocfs2_mark_lockres_freeing+0x122/0x570 [ 69.850153][ T4293] ? lock_chain_count+0x20/0x20 [ 69.855017][ T4293] ? memset+0x1e/0x40 [ 69.858995][ T4293] ? read_lock_is_recursive+0x10/0x10 [ 69.864372][ T4293] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 69.870615][ T4293] ? lockdep_hardirqs_on+0x94/0x140 [ 69.875821][ T4293] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 69.881291][ T4293] ? lockdep_hardirqs_off+0x70/0x100 [ 69.886612][ T4293] _raw_spin_lock_irqsave+0xa4/0xf0 [ 69.891808][ T4293] ? ocfs2_mark_lockres_freeing+0x122/0x570 [ 69.897698][ T4293] ? _raw_spin_lock+0x40/0x40 [ 69.902383][ T4293] ? ktime_get+0x247/0x270 [ 69.906799][ T4293] ocfs2_mark_lockres_freeing+0x122/0x570 [ 69.912515][ T4293] ? ocfs2_dlm_shutdown+0x240/0x240 [ 69.917737][ T4293] ? slab_free_freelist_hook+0xea/0x170 [ 69.923396][ T4293] ? ocfs2_release_system_inodes+0x426/0x480 [ 69.929417][ T4293] ? kfree+0xef/0x2a0 [ 69.933397][ T4293] ocfs2_dlm_shutdown+0x36/0x240 [ 69.938421][ T4293] ocfs2_dismount_volume+0x447/0x880 [ 69.943705][ T4293] ? ocfs2_enable_quotas+0x440/0x440 [ 69.948999][ T4293] ? clear_inode+0x150/0x150 [ 69.953588][ T4293] ? ocfs2_free_inode+0x20/0x20 [ 69.958436][ T4293] generic_shutdown_super+0x130/0x300 [ 69.963806][ T4293] kill_block_super+0x7c/0xe0 [ 69.968484][ T4293] deactivate_locked_super+0x93/0xf0 [ 69.973872][ T4293] cleanup_mnt+0x418/0x4d0 [ 69.978297][ T4293] ? lockdep_hardirqs_on+0x94/0x140 [ 69.983520][ T4293] task_work_run+0x125/0x1a0 [ 69.988114][ T4293] exit_to_user_mode_loop+0x10f/0x130 [ 69.993486][ T4293] exit_to_user_mode_prepare+0xb1/0x140 [ 69.999045][ T4293] syscall_exit_to_user_mode+0x16/0x40 [ 70.004513][ T4293] do_syscall_64+0x58/0xa0 [ 70.009034][ T4293] ? clear_bhb_loop+0x30/0x80 [ 70.013716][ T4293] ? clear_bhb_loop+0x30/0x80 [ 70.018398][ T4293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.024331][ T4293] RIP: 0033:0x7f6c04915f17 [ 70.028832][ T4293] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 70.048606][ T4293] RSP: 002b:00007ffcebf7dca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 70.057018][ T4293] RAX: 0000000000000000 RBX: 00007f6c04997c05 RCX: 00007f6c04915f17 [ 70.064986][ T4293] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcebf7dd60 [ 70.072952][ T4293] RBP: 00007ffcebf7dd60 R08: 0000000000000000 R09: 0000000000000000 [ 70.080926][ T4293] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcebf7edf0 [ 70.088977][ T4293] R13: 00007f6c04997c05 R14: 0000000000010e92 R15: 00007ffcebf7ee30 [ 70.097135][ T4293] [ 70.116931][ T4293] ocfs2: Unmounting device (7,0) on (node local)