Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. 1970/01/01 00:00:33 parsed 1 programs syzkaller login: [ 35.029466][ T4323] cgroup: Unknown subsys name 'net' [ 35.285195][ T4323] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 35.569495][ T4323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.560532][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.561833][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.566337][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.573214][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.574488][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.576616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.008155][ T4360] chnl_net:caif_netlink_parms(): no params data found [ 40.025789][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.026947][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.028556][ T4360] device bridge_slave_0 entered promiscuous mode [ 40.030838][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.032021][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.034114][ T4360] device bridge_slave_1 entered promiscuous mode [ 40.041386][ T4360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.043721][ T4360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.050726][ T4360] team0: Port device team_slave_0 added [ 40.052536][ T4360] team0: Port device team_slave_1 added [ 40.057725][ T4360] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.058850][ T4360] 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. [ 40.063027][ T4360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.065534][ T4360] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.066736][ T4360] 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. [ 40.070861][ T4360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.113945][ T4360] device hsr_slave_0 entered promiscuous mode [ 40.152545][ T4360] device hsr_slave_1 entered promiscuous mode [ 40.228037][ T4360] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.265938][ T4360] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.342876][ T4360] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.384320][ T4360] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.430604][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.431753][ T4360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.433305][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.434355][ T4360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.457600][ T4360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.461661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.464933][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.466438][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.471062][ T4360] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.475267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.476832][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.477974][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.480700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.482134][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.483307][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.493151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.494820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.499570][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.501068][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.504189][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.506744][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.566878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.568279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.571618][ T4360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.580771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.583013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.588360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.590182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.591899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.594411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.596636][ T4360] device veth0_vlan entered promiscuous mode [ 40.599788][ T4360] device veth1_vlan entered promiscuous mode [ 40.606932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.608485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.609919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.611368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.615696][ T4360] device veth0_macvtap entered promiscuous mode [ 40.620775][ T4360] device veth1_macvtap entered promiscuous mode [ 40.626450][ T4360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.627646][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.629127][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.630555][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.633831][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.636676][ T4360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.637887][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.639414][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.641925][ T4360] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.643975][ T4360] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.645266][ T4360] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.646542][ T4360] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.969435][ T4401] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.971025][ T4401] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.973723][ T4401] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.975196][ T4401] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.976531][ T4401] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.977844][ T4401] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:42 executed programs: 0 [ 42.157062][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.158502][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.159780][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.161203][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.165102][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 42.166368][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.319661][ T4426] chnl_net:caif_netlink_parms(): no params data found [ 42.335546][ T4426] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.336744][ T4426] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.338330][ T4426] device bridge_slave_0 entered promiscuous mode [ 42.340271][ T4426] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.341385][ T4426] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.346737][ T4426] device bridge_slave_1 entered promiscuous mode [ 42.353250][ T4426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.355605][ T4426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.361853][ T4426] team0: Port device team_slave_0 added [ 42.685802][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.689248][ T4426] team0: Port device team_slave_1 added [ 42.697164][ T4426] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.698225][ 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. [ 42.701905][ T4426] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.704451][ T4426] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.705536][ 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. [ 42.709801][ T4426] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.753861][ T4426] device hsr_slave_0 entered promiscuous mode [ 42.803555][ T4426] device hsr_slave_1 entered promiscuous mode [ 42.842479][ T4426] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.843881][ T4426] Cannot create hsr debugfs directory [ 44.182677][ T4401] Bluetooth: hci0: command 0x0409 tx timeout [ 45.403543][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.103795][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.184980][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.272346][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 47.174587][ T4426] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.274533][ T4426] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.313770][ T4426] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.446712][ T4426] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.581931][ T4426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.585950][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.587506][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.589930][ T4426] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.592284][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.594347][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.596736][ T4382] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.598055][ T4382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.599510][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.675949][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.677558][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.679339][ T4382] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.680454][ T4382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.683318][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.686200][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.689362][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.691189][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.692947][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.695573][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.697133][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.699669][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.701135][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.704939][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.706530][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.708834][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.809252][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.810636][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.814401][ T4426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.819796][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.821407][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.828947][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.830373][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.884224][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.885594][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.887613][ T4426] device veth0_vlan entered promiscuous mode [ 47.890711][ T4426] device veth1_vlan entered promiscuous mode [ 47.898624][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.900033][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.901427][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.903183][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.905687][ T4426] device veth0_macvtap entered promiscuous mode [ 47.907930][ T4426] device veth1_macvtap entered promiscuous mode [ 47.912164][ T4426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.914288][ T4426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.916386][ T4426] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.917734][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.919221][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.920611][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.922049][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.966648][ T4426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.968216][ T4426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.970314][ T4426] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.972912][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.974507][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.976359][ T4426] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.977731][ T4426] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.979052][ T4426] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.980304][ T4426] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.999298][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.000591][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.054133][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.059317][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.061007][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.062454][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.095960][ T55] device hsr_slave_0 left promiscuous mode [ 48.120127][ T4491] loop0: detected capacity change from 0 to 4096 [ 48.125924][ T4491] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.127409][ T4491] NILFS (loop0): trying rollback from an earlier position [ 48.134208][ T4491] NILFS (loop0): recovery complete [ 48.142086][ T4492] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.145404][ T4491] Unable to handle kernel paging request at virtual address dfff800000000006 [ 48.146791][ T4491] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 48.148142][ T4491] Mem abort info: [ 48.148697][ T4491] ESR = 0x0000000096000006 [ 48.149462][ T4491] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.150790][ T4491] SET = 0, FnV = 0 [ 48.151398][ T4491] EA = 0, S1PTW = 0 [ 48.152057][ T4491] FSC = 0x06: level 2 translation fault [ 48.153438][ T55] device hsr_slave_1 left promiscuous mode [ 48.155589][ T4491] Data abort info: [ 48.156209][ T4491] ISV = 0, ISS = 0x00000006 [ 48.156966][ T4491] CM = 0, WnR = 0 [ 48.157577][ T4491] [dfff800000000006] address between user and kernel address ranges [ 48.159009][ T4491] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 48.160123][ T4491] Modules linked in: [ 48.160748][ T4491] CPU: 0 PID: 4491 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.161878][ T4491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.163515][ T4491] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.164739][ T4491] pc : nilfs_mdt_save_to_shadow_map+0x134/0x1b4 [ 48.165728][ T4491] lr : nilfs_mdt_save_to_shadow_map+0xcc/0x1b4 [ 48.166681][ T4491] sp : ffff8000210e76c0 [ 48.167359][ T4491] x29: ffff8000210e76c0 x28: ffff70000421cef0 x27: dfff800000000000 [ 48.168572][ T4491] x26: ffff0000d2f20678 x25: ffff8000210e7a40 x24: ffff0000e5bd07c0 [ 48.169783][ T4491] x23: dfff800000000000 x22: 0000000000000030 x21: ffff0000e5bd1050 [ 48.171091][ T4491] x20: ffff0000de86ed40 x19: ffff0000e5bd0158 x18: 0000000000000000 [ 48.172430][ T4491] x17: ffff800018349000 x16: ffff8000082d7ca0 x15: 0000000000000000 [ 48.173783][ T4491] x14: 0000000000000406 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.175093][ T4491] x11: ff00800009c4f514 x10: 0000000000000000 x9 : ffff0000d22f1bc0 [ 48.176395][ T4491] x8 : 0000000000000006 x7 : ffff8000086f165c x6 : 0000000000000000 [ 48.177650][ T4491] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 48.178971][ T4491] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.180353][ T4491] Call trace: [ 48.180896][ T4491] nilfs_mdt_save_to_shadow_map+0x134/0x1b4 [ 48.181869][ T4491] nilfs_clean_segments+0x124/0x870 [ 48.182747][ T4491] nilfs_ioctl+0x22c0/0x2660 [ 48.183534][ T4491] __arm64_sys_ioctl+0x14c/0x1c8 [ 48.184341][ T4491] invoke_syscall+0x98/0x2b4 [ 48.185041][ T4491] el0_svc_common+0x138/0x258 [ 48.185739][ T4491] do_el0_svc+0x58/0x130 [ 48.186376][ T4491] el0_svc+0x58/0x128 [ 48.186959][ T4491] el0t_64_sync_handler+0x84/0xf0 [ 48.187836][ T4491] el0t_64_sync+0x18c/0x190 [ 48.188570][ T4491] Code: 97b258b5 f94002c8 9100c116 d343fec8 (38776908) [ 48.189754][ T4491] ---[ end trace 0000000000000000 ]--- [ 48.397500][ T4491] Kernel panic - not syncing: Oops: Fatal exception [ 48.398698][ T4491] SMP: stopping secondary CPUs [ 48.399552][ T4491] Kernel Offset: disabled [ 48.400294][ T4491] CPU features: 0x080000,000f0097,a65bfea7 [ 48.401287][ T4491] Memory Limit: none [ 48.603454][ T4491] Rebooting in 86400 seconds..