Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs [ 31.779536][ T4324] cgroup: Unknown subsys name 'net' [ 32.005172][ T4324] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.281291][ T4324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.969609][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.971141][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.976203][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.982082][ T1833] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.983670][ T1833] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.984988][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.353512][ T4370] chnl_net:caif_netlink_parms(): no params data found [ 40.370612][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.371978][ T4370] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.374317][ T4370] device bridge_slave_0 entered promiscuous mode [ 40.376687][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.377937][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.379561][ T4370] device bridge_slave_1 entered promiscuous mode [ 40.388610][ T4370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.391228][ T4370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.397910][ T4370] team0: Port device team_slave_0 added [ 40.399982][ T4370] team0: Port device team_slave_1 added [ 40.405924][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.407144][ T4370] 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. [ 40.411707][ T4370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.414757][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.415972][ T4370] 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. [ 40.420402][ T4370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.473742][ T4370] device hsr_slave_0 entered promiscuous mode [ 40.522711][ T4370] device hsr_slave_1 entered promiscuous mode [ 40.599295][ T4370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.613953][ T4370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.663720][ T4370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.694184][ T4370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.810132][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.811468][ T4370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.812863][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.814148][ T4370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.833445][ T4370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.837639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.839850][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.841911][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.847847][ T4370] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.850786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.852846][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.854030][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.857327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.859171][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.860340][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.873757][ T4370] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.875621][ T4370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.883165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.885521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.887168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.888990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.890720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.892267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.939955][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.941372][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.946090][ T4370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.951760][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.958322][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.960251][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.961695][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.965434][ T4370] device veth0_vlan entered promiscuous mode [ 40.969323][ T4370] device veth1_vlan entered promiscuous mode [ 40.979596][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.981281][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.984606][ T4370] device veth0_macvtap entered promiscuous mode [ 40.986948][ T4370] device veth1_macvtap entered promiscuous mode [ 40.991773][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.995360][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.997094][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.998628][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.000264][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.008481][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.009724][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.011361][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.014632][ T4370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.016120][ T4370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.017637][ T4370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.019282][ T4370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.481367][ T4408] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.484888][ T4408] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.486307][ T4408] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.487871][ T4408] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.489301][ T4408] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.490763][ T4408] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:41 executed programs: 0 [ 41.953452][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.955086][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.956546][ T4410] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.958580][ T4410] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.960098][ T4410] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.961281][ T4410] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.017216][ T4426] chnl_net:caif_netlink_parms(): no params data found [ 42.032992][ T4426] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.034264][ T4426] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.035798][ T4426] device bridge_slave_0 entered promiscuous mode [ 42.037755][ T4426] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.038922][ T4426] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.040336][ T4426] device bridge_slave_1 entered promiscuous mode [ 42.058644][ T4426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.061242][ T4426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.068166][ T4426] team0: Port device team_slave_0 added [ 42.070014][ T4426] team0: Port device team_slave_1 added [ 42.076383][ T4426] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.077644][ T4426] 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. [ 42.082269][ T4426] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.089527][ T4426] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.090666][ T4426] 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. [ 42.096280][ T4426] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.143606][ T4426] device hsr_slave_0 entered promiscuous mode [ 42.182774][ T4426] device hsr_slave_1 entered promiscuous mode [ 42.222566][ T4426] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.223835][ T4426] Cannot create hsr debugfs directory [ 42.323722][ T4426] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.022607][ T4410] Bluetooth: hci0: command 0x0409 tx timeout [ 44.653701][ T4426] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.093111][ T4410] Bluetooth: hci0: command 0x041b tx timeout [ 46.463783][ T4426] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.545085][ T4426] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.737522][ T4426] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.783662][ T4426] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.904980][ T4426] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.994970][ T4426] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.103634][ T4426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.107902][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.109577][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.112027][ T4426] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.114743][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.116415][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.117909][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.119107][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.120943][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.165496][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.167206][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.168658][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.169882][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.172552][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.175611][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.178219][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.180036][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.181686][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.185005][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.186769][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.189365][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.190934][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.194323][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.195773][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.198073][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.299653][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.301074][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.304955][ T4426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.310275][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.312004][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.318379][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.320157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.321701][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.324017][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.376217][ T4426] device veth0_vlan entered promiscuous mode [ 47.379752][ T4426] device veth1_vlan entered promiscuous mode [ 47.385941][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.387550][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.389036][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.390631][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.394373][ T4426] device veth0_macvtap entered promiscuous mode [ 47.396747][ T4426] device veth1_macvtap entered promiscuous mode [ 47.401578][ T4426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.404129][ T4426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.406419][ T4426] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.407704][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.409331][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.410862][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.413895][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.418600][ T242] device hsr_slave_0 left promiscuous mode [ 47.442673][ T242] device hsr_slave_1 left promiscuous mode [ 47.532565][ T242] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.533927][ T242] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.535741][ T242] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.537019][ T242] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.538533][ T242] device bridge_slave_1 left promiscuous mode [ 47.539968][ T242] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.583178][ T242] device bridge_slave_0 left promiscuous mode [ 47.584340][ T242] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.712727][ T242] device veth1_macvtap left promiscuous mode [ 47.713902][ T242] device veth0_macvtap left promiscuous mode [ 47.714938][ T242] device veth1_vlan left promiscuous mode [ 47.716047][ T242] device veth0_vlan left promiscuous mode [ 48.172967][ T4410] Bluetooth: hci0: command 0x040f tx timeout [ 49.883650][ T242] team0 (unregistering): Port device team_slave_1 removed [ 50.043434][ T242] team0 (unregistering): Port device team_slave_0 removed [ 50.232922][ T242] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.252517][ T4408] Bluetooth: hci0: command 0x0419 tx timeout [ 50.443461][ T242] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.093882][ T242] bond0 (unregistering): Released all slaves [ 52.395184][ T4426] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.397464][ T4426] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.398998][ T4426] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.400408][ T4426] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.401923][ T4426] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.412709][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.414408][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.431921][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.433562][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.435252][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.444394][ T1833] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.445738][ T1833] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.447121][ T1833] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.523790][ T4451] loop0: detected capacity change from 0 to 4096 [ 52.535554][ T4452] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.539377][ T4451] ------------[ cut here ]------------ [ 52.540305][ T4451] WARNING: CPU: 0 PID: 4451 at fs/nilfs2/ioctl.c:772 nilfs_ioctl_prepare_clean_segments+0x724/0x730 [ 52.541996][ T4451] Modules linked in: [ 52.542625][ T4451] CPU: 0 PID: 4451 Comm: syz.0.17 Not tainted syzkaller #0 [ 52.543813][ T4451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 52.545486][ T4451] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.546818][ T4451] pc : nilfs_ioctl_prepare_clean_segments+0x724/0x730 [ 52.548003][ T4451] lr : nilfs_ioctl_prepare_clean_segments+0x724/0x730 [ 52.549225][ T4451] sp : ffff800020cc7600 [ 52.549938][ T4451] x29: ffff800020cc76a0 x28: dfff800000000000 x27: 0000000000000000 [ 52.551304][ T4451] x26: ffff8000207ff1b0 x25: ffff8000207ff1a8 x24: 00000000fffffffe [ 52.552664][ T4451] x23: 1ffff000040ffe35 x22: 1ffff000040ffe34 x21: ffff8000207ff190 [ 52.554103][ T4451] x20: ffff0000d3be62c8 x19: 000000000000000b x18: 0000000000000000 [ 52.555501][ T4451] x17: ffff80001835b000 x16: ffff8000082d92bc x15: 0000000000000000 [ 52.556806][ T4451] x14: 00000000fffffffe x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.558133][ T4451] x11: ff00800009c9d1cc x10: 0000000000000000 x9 : ffff800009c9d1cc [ 52.559438][ T4451] x8 : ffff0000d4138000 x7 : ffff80000805983c x6 : ffff800008059a4c [ 52.560801][ T4451] x5 : ffff0000dbc3d4e8 x4 : ffff800020cc6f20 x3 : ffff800008a90cc0 [ 52.562172][ T4451] x2 : 0000000000000001 x1 : ffff800015880cb0 x0 : 00000000fffffffe [ 52.563460][ T4451] Call trace: [ 52.564023][ T4451] nilfs_ioctl_prepare_clean_segments+0x724/0x730 [ 52.565085][ T4451] nilfs_clean_segments+0x148/0x870 [ 52.565981][ T4451] nilfs_ioctl+0x22c0/0x2660 [ 52.566776][ T4451] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.567611][ T4451] invoke_syscall+0x98/0x2b4 [ 52.568417][ T4451] el0_svc_common+0x138/0x258 [ 52.569283][ T4451] do_el0_svc+0x58/0x130 [ 52.570022][ T4451] el0_svc+0x58/0x128 [ 52.570722][ T4451] el0t_64_sync_handler+0x84/0xf0 [ 52.571558][ T4451] el0t_64_sync+0x18c/0x190 [ 52.572352][ T4451] irq event stamp: 13536 [ 52.573079][ T4451] hardirqs last enabled at (13535): [] kasan_quarantine_put+0xc4/0x200 [ 52.574843][ T4451] hardirqs last disabled at (13536): [] el1_dbg+0x24/0x80 [ 52.576359][ T4451] softirqs last enabled at (13408): [] local_bh_enable+0x10/0x34 [ 52.578009][ T4451] softirqs last disabled at (13406): [] local_bh_disable+0x10/0x34 [ 52.579573][ T4451] ---[ end trace 0000000000000000 ]--- [ 52.583026][ T4451] NILFS (loop0): error -2 preparing GC: cannot mark copying blocks dirty