Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. 1970/01/01 00:01:26 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:27 parsed 1 programs [ 89.742084][ T4634] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 101.345341][ T4685] chnl_net:caif_netlink_parms(): no params data found [ 101.380280][ T4685] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.382333][ T4685] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.384825][ T4685] device bridge_slave_0 entered promiscuous mode [ 101.388672][ T4685] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.390573][ T4685] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.393505][ T4685] device bridge_slave_1 entered promiscuous mode [ 101.408922][ T4685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.413503][ T4685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.429964][ T4685] team0: Port device team_slave_0 added [ 101.433579][ T4685] team0: Port device team_slave_1 added [ 101.448953][ T4685] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.450812][ T4685] 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. [ 101.458045][ T4685] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.462274][ T4685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.464150][ T4685] 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. [ 101.470968][ T4685] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.533746][ T4685] device hsr_slave_0 entered promiscuous mode [ 101.572144][ T4685] device hsr_slave_1 entered promiscuous mode [ 102.354266][ T4685] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.383694][ T4685] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.427706][ T4685] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.455909][ T4685] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.549896][ T4685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.557328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.559890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.566532][ T4685] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.572941][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.575561][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.578057][ T519] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.579983][ T519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.590454][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.593986][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.596660][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.599129][ T519] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.600973][ T519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.605521][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.618786][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.622538][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.626033][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.628813][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.631665][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.639634][ T4685] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.644311][ T4685] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.648099][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.650559][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.655116][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.657818][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.660385][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.667599][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.748989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.751041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.758579][ T4685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.772667][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.775573][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.790845][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.794719][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.799126][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.802830][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.807079][ T4685] device veth0_vlan entered promiscuous mode [ 102.815041][ T4685] device veth1_vlan entered promiscuous mode [ 102.830764][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.834776][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.837495][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.840588][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.847248][ T4685] device veth0_macvtap entered promiscuous mode [ 102.851689][ T4685] device veth1_macvtap entered promiscuous mode [ 102.866667][ T4685] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.868671][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.871172][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.877300][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.880040][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.917447][ T4685] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.921461][ T4685] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.924704][ T4685] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.927027][ T4685] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.929522][ T4685] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.933943][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.936607][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.193106][ T519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.195419][ T519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.198654][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.215559][ T519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.217650][ T519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.220595][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:43 executed programs: 0 [ 104.066633][ T4831] chnl_net:caif_netlink_parms(): no params data found [ 104.137580][ T4831] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.139548][ T4831] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.142552][ T4831] device bridge_slave_0 entered promiscuous mode [ 104.146170][ T4831] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.148154][ T4831] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.150695][ T4831] device bridge_slave_1 entered promiscuous mode [ 104.165609][ T4831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.170026][ T4831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.190665][ T4831] team0: Port device team_slave_0 added [ 104.194056][ T4831] team0: Port device team_slave_1 added [ 104.208293][ T4831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.210383][ T4831] 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. [ 104.217867][ T4831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.223286][ T4831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.225125][ T4831] 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. [ 104.232316][ T4831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.273704][ T4831] device hsr_slave_0 entered promiscuous mode [ 104.312832][ T4831] device hsr_slave_1 entered promiscuous mode [ 104.341847][ T4831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.343935][ T4831] Cannot create hsr debugfs directory [ 104.399960][ T4831] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.012193][ T4075] Bluetooth: hci0: command 0x0409 tx timeout [ 107.220916][ T4831] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.092351][ T4067] Bluetooth: hci0: command 0x041b tx timeout [ 108.768896][ T4831] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.820790][ T4831] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.956738][ T4831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.983689][ T4831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.029202][ T4831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.083882][ T4831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.170585][ T4831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.177766][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.180239][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.186277][ T4831] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.191044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.193966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.196489][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.198301][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.200576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.206558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.209259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.213669][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.215617][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.220315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.225994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.231054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.234921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.237744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.267000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.269858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.276042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.279022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.287012][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.289662][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.295235][ T4831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.371653][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.375468][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.382830][ T4831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.396341][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.399208][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.411560][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.414633][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.417459][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.419952][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.427877][ T4831] device veth0_vlan entered promiscuous mode [ 109.435807][ T4831] device veth1_vlan entered promiscuous mode [ 109.449249][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 109.452019][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 109.454652][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.457267][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.463251][ T4831] device veth0_macvtap entered promiscuous mode [ 109.468149][ T4831] device veth1_macvtap entered promiscuous mode [ 109.477243][ T4831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.480105][ T4831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.485206][ T4831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.487438][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.490863][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.494569][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.497251][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.522754][ T4831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.525672][ T4831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.529034][ T4831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.532923][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.535558][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.540300][ T4831] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.543664][ T4831] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.545939][ T4831] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.548189][ T4831] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.620159][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.623589][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.637765][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 109.647441][ T519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.649536][ T519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.652812][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:49 executed programs: 2 [ 109.750967][ T5066] loop0: detected capacity change from 0 to 8192 [ 109.770954][ T5066] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 109.774122][ T5066] REISERFS (device loop0): using ordered data mode [ 109.775802][ T5066] reiserfs: using flush barriers [ 109.779019][ T5066] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 109.783677][ T5066] REISERFS (device loop0): checking transaction log (loop0) [ 109.788061][ T5066] REISERFS (device loop0): Using r5 hash to sort names [ 109.789987][ T5066] REISERFS (device loop0): using 3.5.x disk format [ 109.792702][ T5066] ------------[ cut here ]------------ [ 109.794206][ T5066] WARNING: CPU: 1 PID: 5066 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 109.796284][ T5066] Modules linked in: [ 109.797299][ T5066] CPU: 1 PID: 5066 Comm: syz.0.16 Not tainted 5.15.185-syzkaller #0 [ 109.799364][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.802025][ T5066] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.804132][ T5066] pc : drop_nlink+0xe8/0x148 [ 109.805332][ T5066] lr : drop_nlink+0xe8/0x148 [ 109.806661][ T5066] sp : ffff80001ba77660 [ 109.807807][ T5066] x29: ffff80001ba77660 x28: ffff80001ba776c0 x27: dfff800000000000 [ 109.809992][ T5066] x26: ffff70000374eed8 x25: ffff0000ee4201d8 x24: 00000000ffffffff [ 109.812209][ T5066] x23: 1fffe0001dc8403b x22: dfff800000000000 x21: 0000000000000000 [ 109.814329][ T5066] x20: ffff0000ee4201d8 x19: ffff0000ee420190 x18: 0000000000000000 [ 109.816446][ T5066] x17: ffff800016cf0000 x16: ffff8000082bf3c8 x15: ffff800008974a84 [ 109.818626][ T5066] x14: ffff800008971548 x13: ffff80000805b058 x12: 0000000000ff0100 [ 109.820813][ T5066] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 109.822939][ T5066] x8 : ffff0000d19d1b40 x7 : 0000000000000000 x6 : ffff80000805b058 [ 109.825138][ T5066] x5 : ffff0000c1bb26b8 x4 : 0000000000000000 x3 : ffff800008044e7c [ 109.827282][ T5066] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 109.829483][ T5066] Call trace: [ 109.830331][ T5066] drop_nlink+0xe8/0x148 [ 109.831584][ T5066] reiserfs_mkdir+0x5dc/0x788 [ 109.832897][ T5066] reiserfs_xattr_init+0x2b0/0x6dc [ 109.834274][ T5066] reiserfs_fill_super+0x17ec/0x1bb4 [ 109.835743][ T5066] mount_bdev+0x264/0x358 [ 109.836958][ T5066] get_super_block+0x44/0x58 [ 109.838210][ T5066] legacy_get_tree+0xd4/0x16c [ 109.839478][ T5066] vfs_get_tree+0x90/0x274 [ 109.840670][ T5066] do_new_mount+0x228/0x810 [ 109.841986][ T5066] path_mount+0x5b4/0x1000 [ 109.843180][ T5066] __arm64_sys_mount+0x514/0x5e4 [ 109.844523][ T5066] invoke_syscall+0x98/0x2b8 [ 109.845816][ T5066] el0_svc_common+0x138/0x258 [ 109.847049][ T5066] do_el0_svc+0x58/0x14c [ 109.848166][ T5066] el0_svc+0x78/0x1e0 [ 109.849292][ T5066] el0t_64_sync_handler+0xcc/0xe4 [ 109.850662][ T5066] el0t_64_sync+0x1a0/0x1a4 [ 109.851939][ T5066] irq event stamp: 21358 [ 109.853135][ T5066] hardirqs last enabled at (21357): [] call_rcu+0x56c/0x8f0 [ 109.855607][ T5066] hardirqs last disabled at (21358): [] el1_dbg+0x24/0x80 [ 109.858016][ T5066] softirqs last enabled at (21318): [] handle_softirqs+0xa4c/0xbf0 [ 109.860689][ T5066] softirqs last disabled at (21269): [] __irq_exit_rcu+0x240/0x440 [ 109.863368][ T5066] ---[ end trace 6fbf286754cc0296 ]--- [ 109.866992][ T5066] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 110.078699][ T5069] loop0: detected capacity change from 0 to 8192 [ 110.117064][ T5069] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 110.120499][ T5069] REISERFS (device loop0): using ordered data mode [ 110.122785][ T5069] reiserfs: using flush barriers [ 110.125146][ T5069] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 110.130145][ T5069] REISERFS (device loop0): checking transaction log (loop0) [ 110.137174][ T5069] REISERFS (device loop0): Using r5 hash to sort names [ 110.139053][ T5069] REISERFS (device loop0): using 3.5.x disk format [ 110.141039][ T5069] ------------[ cut here ]------------ [ 110.142550][ T5069] WARNING: CPU: 1 PID: 5069 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 110.144657][ T5069] Modules linked in: [ 110.145717][ T5069] CPU: 1 PID: 5069 Comm: syz.0.17 Tainted: G W 5.15.185-syzkaller #0 [ 110.148262][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.150912][ T5069] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.152983][ T5069] pc : drop_nlink+0xe8/0x148 [ 110.154285][ T5069] lr : drop_nlink+0xe8/0x148 [ 110.155538][ T5069] sp : ffff80001f367660 [ 110.156614][ T5069] x29: ffff80001f367660 x28: ffff80001f3676c0 x27: dfff800000000000 [ 110.158725][ T5069] x26: ffff700003e6ced8 x25: ffff0000ee420f18 x24: 00000000ffffffff [ 110.160833][ T5069] x23: 1fffe0001dc841e3 x22: dfff800000000000 x21: 0000000000000000 [ 110.162965][ T5069] x20: ffff0000ee420f18 x19: ffff0000ee420ed0 x18: 0000000000000000 [ 110.165112][ T5069] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 110.167275][ T5069] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 110.169377][ T5069] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 110.171488][ T5069] x8 : ffff0000db2ad1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 110.172393][ T4067] Bluetooth: hci0: command 0x040f tx timeout [ 110.173561][ T5069] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 110.177299][ T5069] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 110.179532][ T5069] Call trace: [ 110.180436][ T5069] drop_nlink+0xe8/0x148 [ 110.181599][ T5069] reiserfs_mkdir+0x5dc/0x788 [ 110.182906][ T5069] reiserfs_xattr_init+0x2b0/0x6dc [ 110.184304][ T5069] reiserfs_fill_super+0x17ec/0x1bb4 [ 110.185733][ T5069] mount_bdev+0x264/0x358 [ 110.186977][ T5069] get_super_block+0x44/0x58 [ 110.188371][ T5069] legacy_get_tree+0xd4/0x16c [ 110.189736][ T5069] vfs_get_tree+0x90/0x274 [ 110.190985][ T5069] do_new_mount+0x228/0x810 [ 110.192298][ T5069] path_mount+0x5b4/0x1000 [ 110.193539][ T5069] __arm64_sys_mount+0x514/0x5e4 [ 110.194845][ T5069] invoke_syscall+0x98/0x2b8 [ 110.196074][ T5069] el0_svc_common+0x138/0x258 [ 110.197300][ T5069] do_el0_svc+0x58/0x14c [ 110.198430][ T5069] el0_svc+0x78/0x1e0 [ 110.199543][ T5069] el0t_64_sync_handler+0xcc/0xe4 [ 110.200964][ T5069] el0t_64_sync+0x1a0/0x1a4 [ 110.202200][ T5069] irq event stamp: 21018 [ 110.203355][ T5069] hardirqs last enabled at (21017): [] call_rcu+0x56c/0x8f0 [ 110.205990][ T5069] hardirqs last disabled at (21018): [] el1_dbg+0x24/0x80 [ 110.208523][ T5069] softirqs last enabled at (20862): [] handle_softirqs+0xa4c/0xbf0 [ 110.211257][ T5069] softirqs last disabled at (20747): [] __irq_exit_rcu+0x240/0x440 [ 110.213931][ T5069] ---[ end trace 6fbf286754cc0297 ]--- [ 110.218527][ T5069] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 110.439007][ T5072] loop0: detected capacity change from 0 to 8192 [ 110.516612][ T5072] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 110.519071][ T5072] REISERFS (device loop0): using ordered data mode [ 110.520784][ T5072] reiserfs: using flush barriers [ 110.525707][ T5072] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 110.530171][ T5072] REISERFS (device loop0): checking transaction log (loop0) [ 110.533568][ T5072] REISERFS (device loop0): Using r5 hash to sort names [ 110.535375][ T5072] REISERFS (device loop0): using 3.5.x disk format [ 110.537217][ T5072] ------------[ cut here ]------------ [ 110.538662][ T5072] WARNING: CPU: 1 PID: 5072 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 110.540696][ T5072] Modules linked in: [ 110.541680][ T5072] CPU: 1 PID: 5072 Comm: syz.0.18 Tainted: G W 5.15.185-syzkaller #0 [ 110.544151][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.546781][ T5072] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.548856][ T5072] pc : drop_nlink+0xe8/0x148 [ 110.550058][ T5072] lr : drop_nlink+0xe8/0x148 [ 110.551260][ T5072] sp : ffff80001f367660 [ 110.552383][ T5072] x29: ffff80001f367660 x28: ffff80001f3676c0 x27: dfff800000000000 [ 110.554459][ T5072] x26: ffff700003e6ced8 x25: ffff0000ee421c58 x24: 00000000ffffffff [ 110.556644][ T5072] x23: 1fffe0001dc8438b x22: dfff800000000000 x21: 0000000000000000 [ 110.558745][ T5072] x20: ffff0000ee421c58 x19: ffff0000ee421c10 x18: 0000000000000000 [ 110.560847][ T5072] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 110.562960][ T5072] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 110.565059][ T5072] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 110.567184][ T5072] x8 : ffff0000ccae8000 x7 : 0000000000000000 x6 : 000000000000003f [ 110.569335][ T5072] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 110.571535][ T5072] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 110.573633][ T5072] Call trace: [ 110.574498][ T5072] drop_nlink+0xe8/0x148 [ 110.575614][ T5072] reiserfs_mkdir+0x5dc/0x788 [ 110.576839][ T5072] reiserfs_xattr_init+0x2b0/0x6dc [ 110.578242][ T5072] reiserfs_fill_super+0x17ec/0x1bb4 [ 110.579873][ T5072] mount_bdev+0x264/0x358 [ 110.581130][ T5072] get_super_block+0x44/0x58 [ 110.582478][ T5072] legacy_get_tree+0xd4/0x16c [ 110.583699][ T5072] vfs_get_tree+0x90/0x274 [ 110.584857][ T5072] do_new_mount+0x228/0x810 [ 110.586044][ T5072] path_mount+0x5b4/0x1000 [ 110.587202][ T5072] __arm64_sys_mount+0x514/0x5e4 [ 110.588709][ T5072] invoke_syscall+0x98/0x2b8 [ 110.590118][ T5072] el0_svc_common+0x138/0x258 [ 110.591408][ T5072] do_el0_svc+0x58/0x14c [ 110.592615][ T5072] el0_svc+0x78/0x1e0 [ 110.593659][ T5072] el0t_64_sync_handler+0xcc/0xe4 [ 110.595035][ T5072] el0t_64_sync+0x1a0/0x1a4 [ 110.596320][ T5072] irq event stamp: 20864 [ 110.597557][ T5072] hardirqs last enabled at (20863): [] call_rcu+0x56c/0x8f0 [ 110.600024][ T5072] hardirqs last disabled at (20864): [] el1_dbg+0x24/0x80 [ 110.602630][ T5072] softirqs last enabled at (20724): [] handle_softirqs+0xa4c/0xbf0 [ 110.605375][ T5072] softirqs last disabled at (20669): [] __irq_exit_rcu+0x240/0x440 [ 110.608037][ T5072] ---[ end trace 6fbf286754cc0298 ]--- [ 110.612276][ T5072] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 110.836639][ T5075] loop0: detected capacity change from 0 to 8192 [ 110.894916][ T5075] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 110.897534][ T5075] REISERFS (device loop0): using ordered data mode [ 110.899404][ T5075] reiserfs: using flush barriers [ 110.904379][ T5075] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 110.908993][ T5075] REISERFS (device loop0): checking transaction log (loop0) [ 110.912863][ T5075] REISERFS (device loop0): Using r5 hash to sort names [ 110.914715][ T5075] REISERFS (device loop0): using 3.5.x disk format [ 110.916644][ T5075] ------------[ cut here ]------------ [ 110.918065][ T5075] WARNING: CPU: 1 PID: 5075 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 110.920243][ T5075] Modules linked in: [ 110.921254][ T5075] CPU: 1 PID: 5075 Comm: syz.0.19 Tainted: G W 5.15.185-syzkaller #0 [ 110.923758][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.926423][ T5075] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.928567][ T5075] pc : drop_nlink+0xe8/0x148 [ 110.929806][ T5075] lr : drop_nlink+0xe8/0x148 [ 110.931038][ T5075] sp : ffff80001f3e7660 [ 110.932144][ T5075] x29: ffff80001f3e7660 x28: ffff80001f3e76c0 x27: dfff800000000000 [ 110.934280][ T5075] x26: ffff700003e7ced8 x25: ffff0000ee422998 x24: 00000000ffffffff [ 110.936475][ T5075] x23: 1fffe0001dc84533 x22: dfff800000000000 x21: 0000000000000000 [ 110.938706][ T5075] x20: ffff0000ee422998 x19: ffff0000ee422950 x18: 0000000000000000 [ 110.940851][ T5075] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 110.943001][ T5075] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 110.945120][ T5075] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 110.947295][ T5075] x8 : ffff0000c0e0d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 110.949386][ T5075] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 110.951549][ T5075] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 110.953721][ T5075] Call trace: [ 110.954616][ T5075] drop_nlink+0xe8/0x148 [ 110.955783][ T5075] reiserfs_mkdir+0x5dc/0x788 [ 110.957104][ T5075] reiserfs_xattr_init+0x2b0/0x6dc [ 110.958598][ T5075] reiserfs_fill_super+0x17ec/0x1bb4 [ 110.960147][ T5075] mount_bdev+0x264/0x358 [ 110.961336][ T5075] get_super_block+0x44/0x58 [ 110.962598][ T5075] legacy_get_tree+0xd4/0x16c [ 110.963978][ T5075] vfs_get_tree+0x90/0x274 [ 110.965227][ T5075] do_new_mount+0x228/0x810 [ 110.966594][ T5075] path_mount+0x5b4/0x1000 [ 110.967864][ T5075] __arm64_sys_mount+0x514/0x5e4 [ 110.969240][ T5075] invoke_syscall+0x98/0x2b8 [ 110.970552][ T5075] el0_svc_common+0x138/0x258 [ 110.971806][ T5075] do_el0_svc+0x58/0x14c [ 110.972937][ T5075] el0_svc+0x78/0x1e0 [ 110.974014][ T5075] el0t_64_sync_handler+0xcc/0xe4 [ 110.975486][ T5075] el0t_64_sync+0x1a0/0x1a4 [ 110.976826][ T5075] irq event stamp: 20612 [ 110.978088][ T5075] hardirqs last enabled at (20611): [] call_rcu+0x56c/0x8f0 [ 110.980669][ T5075] hardirqs last disabled at (20612): [] el1_dbg+0x24/0x80 [ 110.983220][ T5075] softirqs last enabled at (19778): [] local_bh_enable+0x10/0x34 [ 110.985783][ T5075] softirqs last disabled at (19776): [] local_bh_disable+0x10/0x34 [ 110.988573][ T5075] ---[ end trace 6fbf286754cc0299 ]--- [ 110.991491][ T5075] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 111.216575][ T5078] loop0: detected capacity change from 0 to 8192 [ 111.322738][ T5078] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 111.325484][ T5078] REISERFS (device loop0): using ordered data mode [ 111.327154][ T5078] reiserfs: using flush barriers [ 111.329219][ T5078] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 111.335022][ T5078] REISERFS (device loop0): checking transaction log (loop0) [ 111.338178][ T5078] REISERFS (device loop0): Using r5 hash to sort names [ 111.340219][ T5078] REISERFS (device loop0): using 3.5.x disk format [ 111.344972][ T5078] ------------[ cut here ]------------ [ 111.346415][ T5078] WARNING: CPU: 0 PID: 5078 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 111.348419][ T5078] Modules linked in: [ 111.349428][ T5078] CPU: 0 PID: 5078 Comm: syz.0.20 Tainted: G W 5.15.185-syzkaller #0 [ 111.351788][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.354554][ T5078] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.356621][ T5078] pc : drop_nlink+0xe8/0x148 [ 111.357836][ T5078] lr : drop_nlink+0xe8/0x148 [ 111.359049][ T5078] sp : ffff80001f3e7660 [ 111.360153][ T5078] x29: ffff80001f3e7660 x28: ffff80001f3e76c0 x27: dfff800000000000 [ 111.362289][ T5078] x26: ffff700003e7ced8 x25: ffff0000e26f81d8 x24: 00000000ffffffff [ 111.364441][ T5078] x23: 1fffe0001c4df03b x22: dfff800000000000 x21: 0000000000000000 [ 111.366525][ T5078] x20: ffff0000e26f81d8 x19: ffff0000e26f8190 x18: 0000000000000000 [ 111.368661][ T5078] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 111.370788][ T5078] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 111.372961][ T5078] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 111.375072][ T5078] x8 : ffff0000ecc31b40 x7 : 0000000000000000 x6 : 000000000000003f [ 111.377199][ T5078] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 111.379302][ T5078] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 111.381437][ T5078] Call trace: [ 111.382269][ T5078] drop_nlink+0xe8/0x148 [ 111.383370][ T5078] reiserfs_mkdir+0x5dc/0x788 [ 111.384737][ T5078] reiserfs_xattr_init+0x2b0/0x6dc [ 111.386194][ T5078] reiserfs_fill_super+0x17ec/0x1bb4 [ 111.387728][ T5078] mount_bdev+0x264/0x358 [ 111.388968][ T5078] get_super_block+0x44/0x58 [ 111.390208][ T5078] legacy_get_tree+0xd4/0x16c [ 111.391560][ T5078] vfs_get_tree+0x90/0x274 [ 111.392793][ T5078] do_new_mount+0x228/0x810 [ 111.394100][ T5078] path_mount+0x5b4/0x1000 [ 111.395286][ T5078] __arm64_sys_mount+0x514/0x5e4 [ 111.396660][ T5078] invoke_syscall+0x98/0x2b8 [ 111.397955][ T5078] el0_svc_common+0x138/0x258 [ 111.399207][ T5078] do_el0_svc+0x58/0x14c [ 111.400516][ T5078] el0_svc+0x78/0x1e0 [ 111.401659][ T5078] el0t_64_sync_handler+0xcc/0xe4 [ 111.402983][ T5078] el0t_64_sync+0x1a0/0x1a4 [ 111.404175][ T5078] irq event stamp: 20746 [ 111.405307][ T5078] hardirqs last enabled at (20745): [] call_rcu+0x56c/0x8f0 [ 111.408025][ T5078] hardirqs last disabled at (20746): [] el1_dbg+0x24/0x80 [ 111.410539][ T5078] softirqs last enabled at (20714): [] handle_softirqs+0xa4c/0xbf0 [ 111.413410][ T5078] softirqs last disabled at (20703): [] __irq_exit_rcu+0x240/0x440 [ 111.416108][ T5078] ---[ end trace 6fbf286754cc029a ]--- [ 111.419530][ T5078] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 111.689896][ T5081] loop0: detected capacity change from 0 to 8192 [ 111.744996][ T5081] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 111.747573][ T5081] REISERFS (device loop0): using ordered data mode [ 111.749230][ T5081] reiserfs: using flush barriers [ 111.751422][ T5081] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 111.756417][ T5081] REISERFS (device loop0): checking transaction log (loop0) [ 111.759505][ T5081] REISERFS (device loop0): Using r5 hash to sort names [ 111.761334][ T5081] REISERFS (device loop0): using 3.5.x disk format [ 111.764083][ T5081] ------------[ cut here ]------------ [ 111.765509][ T5081] WARNING: CPU: 0 PID: 5081 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 111.767542][ T5081] Modules linked in: [ 111.768530][ T5081] CPU: 0 PID: 5081 Comm: syz.0.21 Tainted: G W 5.15.185-syzkaller #0 [ 111.770977][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.773598][ T5081] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.775668][ T5081] pc : drop_nlink+0xe8/0x148 [ 111.776908][ T5081] lr : drop_nlink+0xe8/0x148 [ 111.778137][ T5081] sp : ffff80001f877660 [ 111.779245][ T5081] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 111.781419][ T5081] x26: ffff700003f0eed8 x25: ffff0000e26f8f18 x24: 00000000ffffffff [ 111.783553][ T5081] x23: 1fffe0001c4df1e3 x22: dfff800000000000 x21: 0000000000000000 [ 111.785661][ T5081] x20: ffff0000e26f8f18 x19: ffff0000e26f8ed0 x18: 0000000000000000 [ 111.787807][ T5081] x17: ffff800016cf0000 x16: ffff8000082bf3c8 x15: ffff8000167d04c0 [ 111.789961][ T5081] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 111.792078][ T5081] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 111.794208][ T5081] x8 : ffff0000cef69b40 x7 : 0000000000000000 x6 : 000000000000003f [ 111.796342][ T5081] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 111.798499][ T5081] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 111.800628][ T5081] Call trace: [ 111.801483][ T5081] drop_nlink+0xe8/0x148 [ 111.802620][ T5081] reiserfs_mkdir+0x5dc/0x788 [ 111.803880][ T5081] reiserfs_xattr_init+0x2b0/0x6dc [ 111.805222][ T5081] reiserfs_fill_super+0x17ec/0x1bb4 [ 111.806725][ T5081] mount_bdev+0x264/0x358 [ 111.808063][ T5081] get_super_block+0x44/0x58 [ 111.809442][ T5081] legacy_get_tree+0xd4/0x16c [ 111.810720][ T5081] vfs_get_tree+0x90/0x274 [ 111.811944][ T5081] do_new_mount+0x228/0x810 [ 111.813160][ T5081] path_mount+0x5b4/0x1000 [ 111.814412][ T5081] __arm64_sys_mount+0x514/0x5e4 [ 111.815774][ T5081] invoke_syscall+0x98/0x2b8 [ 111.817093][ T5081] el0_svc_common+0x138/0x258 [ 111.818455][ T5081] do_el0_svc+0x58/0x14c [ 111.819609][ T5081] el0_svc+0x78/0x1e0 [ 111.820695][ T5081] el0t_64_sync_handler+0xcc/0xe4 [ 111.822039][ T5081] el0t_64_sync+0x1a0/0x1a4 [ 111.823339][ T5081] irq event stamp: 22368 [ 111.824531][ T5081] hardirqs last enabled at (22367): [] call_rcu+0x56c/0x8f0 [ 111.827030][ T5081] hardirqs last disabled at (22368): [] el1_dbg+0x24/0x80 [ 111.829492][ T5081] softirqs last enabled at (22336): [] handle_softirqs+0xa4c/0xbf0 [ 111.832189][ T5081] softirqs last disabled at (22323): [] __irq_exit_rcu+0x240/0x440 [ 111.834909][ T5081] ---[ end trace 6fbf286754cc029b ]--- [ 111.837883][ T5081] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 111.953142][ T328] device hsr_slave_0 left promiscuous mode [ 111.992624][ T328] device hsr_slave_1 left promiscuous mode [ 112.055527][ T328] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.057615][ T328] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.060354][ T328] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.062486][ T328] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.065190][ T328] device bridge_slave_1 left promiscuous mode [ 112.066979][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.083415][ T5084] loop0: detected capacity change from 0 to 8192 [ 112.103156][ T328] device bridge_slave_0 left promiscuous mode [ 112.104887][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.171014][ T5084] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 112.174354][ T5084] REISERFS (device loop0): using ordered data mode [ 112.176057][ T5084] reiserfs: using flush barriers [ 112.178560][ T5084] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 112.183747][ T5084] REISERFS (device loop0): checking transaction log (loop0) [ 112.187122][ T5084] REISERFS (device loop0): Using r5 hash to sort names [ 112.188953][ T5084] REISERFS (device loop0): using 3.5.x disk format [ 112.190827][ T5084] ------------[ cut here ]------------ [ 112.192220][ T5084] WARNING: CPU: 0 PID: 5084 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 112.194319][ T5084] Modules linked in: [ 112.195345][ T5084] CPU: 0 PID: 5084 Comm: syz.0.22 Tainted: G W 5.15.185-syzkaller #0 [ 112.197800][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.200515][ T5084] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.202609][ T5084] pc : drop_nlink+0xe8/0x148 [ 112.203826][ T5084] lr : drop_nlink+0xe8/0x148 [ 112.205053][ T5084] sp : ffff80001f3e7660 [ 112.206132][ T5084] x29: ffff80001f3e7660 x28: ffff80001f3e76c0 x27: dfff800000000000 [ 112.208228][ T5084] x26: ffff700003e7ced8 x25: ffff0000ee4236d8 x24: 00000000ffffffff [ 112.210373][ T5084] x23: 1fffe0001dc846db x22: dfff800000000000 x21: 0000000000000000 [ 112.212468][ T5084] x20: ffff0000ee4236d8 x19: ffff0000ee423690 x18: 0000000000000000 [ 112.214545][ T5084] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 112.216637][ T5084] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 112.218792][ T5084] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 112.220888][ T5084] x8 : ffff0000c0e10000 x7 : 0000000000000000 x6 : 000000000000003f [ 112.222972][ T5084] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 112.225114][ T5084] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 112.227184][ T5084] Call trace: [ 112.228045][ T5084] drop_nlink+0xe8/0x148 [ 112.229160][ T5084] reiserfs_mkdir+0x5dc/0x788 [ 112.230399][ T5084] reiserfs_xattr_init+0x2b0/0x6dc [ 112.231722][ T5084] reiserfs_fill_super+0x17ec/0x1bb4 [ 112.233205][ T5084] mount_bdev+0x264/0x358 [ 112.234367][ T5084] get_super_block+0x44/0x58 [ 112.235629][ T5084] legacy_get_tree+0xd4/0x16c [ 112.237026][ T5084] vfs_get_tree+0x90/0x274 [ 112.238237][ T5084] do_new_mount+0x228/0x810 [ 112.239465][ T5084] path_mount+0x5b4/0x1000 [ 112.240751][ T5084] __arm64_sys_mount+0x514/0x5e4 [ 112.242179][ T5084] invoke_syscall+0x98/0x2b8 [ 112.243474][ T5084] el0_svc_common+0x138/0x258 [ 112.244723][ T5084] do_el0_svc+0x58/0x14c [ 112.245919][ T5084] el0_svc+0x78/0x1e0 [ 112.247008][ T5084] el0t_64_sync_handler+0xcc/0xe4 [ 112.248372][ T5084] el0t_64_sync+0x1a0/0x1a4 [ 112.249698][ T5084] irq event stamp: 20610 [ 112.250903][ T5084] hardirqs last enabled at (20609): [] call_rcu+0x56c/0x8f0 [ 112.253451][ T5084] hardirqs last disabled at (20610): [] el1_dbg+0x24/0x80 [ 112.255935][ T5084] softirqs last enabled at (20364): [] handle_softirqs+0xa4c/0xbf0 [ 112.258694][ T5084] softirqs last disabled at (20337): [] __irq_exit_rcu+0x240/0x440 [ 112.261400][ T5084] ---[ end trace 6fbf286754cc029c ]--- [ 112.264344][ T4075] Bluetooth: hci0: command 0x0419 tx timeout [ 112.266018][ T5084] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 112.293137][ T328] device veth1_macvtap left promiscuous mode [ 112.294938][ T328] device veth0_macvtap left promiscuous mode [ 112.296669][ T328] device veth1_vlan left promiscuous mode [ 112.298331][ T328] device veth0_vlan left promiscuous mode [ 112.497303][ T5087] loop0: detected capacity change from 0 to 8192 [ 112.558201][ T5087] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 112.561254][ T5087] REISERFS (device loop0): using ordered data mode [ 112.567661][ T5087] reiserfs: using flush barriers [ 112.569666][ T328] team0 (unregistering): Port device team_slave_1 removed [ 112.572092][ T5087] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 112.582961][ T5087] REISERFS (device loop0): checking transaction log (loop0) [ 112.586897][ T328] team0 (unregistering): Port device team_slave_0 removed [ 112.594687][ T5087] REISERFS (device loop0): Using r5 hash to sort names [ 112.596486][ T5087] REISERFS (device loop0): using 3.5.x disk format [ 112.598331][ T5087] ------------[ cut here ]------------ [ 112.599750][ T5087] WARNING: CPU: 0 PID: 5087 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 112.601804][ T5087] Modules linked in: [ 112.602826][ T5087] CPU: 0 PID: 5087 Comm: syz.0.23 Tainted: G W 5.15.185-syzkaller #0 [ 112.605333][ T5087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.608008][ T5087] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.610122][ T5087] pc : drop_nlink+0xe8/0x148 [ 112.611352][ T5087] lr : drop_nlink+0xe8/0x148 [ 112.612593][ T5087] sp : ffff80001f877660 [ 112.613727][ T5087] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 112.615871][ T5087] x26: ffff700003f0eed8 x25: ffff0000e26fa2f8 x24: 00000000ffffffff [ 112.618011][ T5087] x23: 1fffe0001c4df45f x22: dfff800000000000 x21: 0000000000000000 [ 112.620270][ T5087] x20: ffff0000e26fa2f8 x19: ffff0000e26fa2b0 x18: 0000000000000000 [ 112.622622][ T5087] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 112.624855][ T5087] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 112.627009][ T5087] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 112.629171][ T5087] x8 : ffff0000cc63b680 x7 : 0000000000000000 x6 : 000000000000003f [ 112.631423][ T5087] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 112.633534][ T5087] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 112.635824][ T5087] Call trace: [ 112.636857][ T5087] drop_nlink+0xe8/0x148 [ 112.638031][ T5087] reiserfs_mkdir+0x5dc/0x788 [ 112.639279][ T5087] reiserfs_xattr_init+0x2b0/0x6dc [ 112.640640][ T5087] reiserfs_fill_super+0x17ec/0x1bb4 [ 112.642048][ T5087] mount_bdev+0x264/0x358 [ 112.643207][ T5087] get_super_block+0x44/0x58 [ 112.644466][ T5087] legacy_get_tree+0xd4/0x16c [ 112.645797][ T5087] vfs_get_tree+0x90/0x274 [ 112.646958][ T5087] do_new_mount+0x228/0x810 [ 112.648182][ T5087] path_mount+0x5b4/0x1000 [ 112.649345][ T5087] __arm64_sys_mount+0x514/0x5e4 [ 112.650668][ T5087] invoke_syscall+0x98/0x2b8 [ 112.651873][ T5087] el0_svc_common+0x138/0x258 [ 112.653101][ T5087] do_el0_svc+0x58/0x14c [ 112.654239][ T5087] el0_svc+0x78/0x1e0 [ 112.655365][ T5087] el0t_64_sync_handler+0xcc/0xe4 [ 112.656850][ T5087] el0t_64_sync+0x1a0/0x1a4 [ 112.658115][ T5087] irq event stamp: 21384 [ 112.659277][ T5087] hardirqs last enabled at (21383): [] call_rcu+0x56c/0x8f0 [ 112.661891][ T5087] hardirqs last disabled at (21384): [] el1_dbg+0x24/0x80 [ 112.664284][ T5087] softirqs last enabled at (20878): [] handle_softirqs+0xa4c/0xbf0 [ 112.666994][ T5087] softirqs last disabled at (20765): [] __irq_exit_rcu+0x240/0x440 [ 112.669674][ T5087] ---[ end trace 6fbf286754cc029d ]--- [ 112.675382][ T328] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.677767][ T5087] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 112.710268][ T328] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.888161][ T328] bond0 (unregistering): Released all slaves [ 112.902950][ T5090] loop0: detected capacity change from 0 to 8192 [ 112.913272][ T5090] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 112.915800][ T5090] REISERFS (device loop0): using ordered data mode [ 112.917495][ T5090] reiserfs: using flush barriers [ 112.919580][ T5090] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 112.924801][ T5090] REISERFS (device loop0): checking transaction log (loop0) [ 112.927836][ T5090] REISERFS (device loop0): Using r5 hash to sort names [ 112.929737][ T5090] REISERFS (device loop0): using 3.5.x disk format [ 112.931687][ T5090] ------------[ cut here ]------------ [ 112.933127][ T5090] WARNING: CPU: 0 PID: 5090 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 112.935255][ T5090] Modules linked in: [ 112.936305][ T5090] CPU: 0 PID: 5090 Comm: syz.0.24 Tainted: G W 5.15.185-syzkaller #0 [ 112.938833][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.941538][ T5090] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.943768][ T5090] pc : drop_nlink+0xe8/0x148 [ 112.944990][ T5090] lr : drop_nlink+0xe8/0x148 [ 112.946203][ T5090] sp : ffff80001f877660 [ 112.947300][ T5090] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 112.949532][ T5090] x26: ffff700003f0eed8 x25: ffff0000e26fb038 x24: 00000000ffffffff [ 112.951754][ T5090] x23: 1fffe0001c4df607 x22: dfff800000000000 x21: 0000000000000000 [ 112.953897][ T5090] x20: ffff0000e26fb038 x19: ffff0000e26faff0 x18: 0000000000000000 [ 112.956045][ T5090] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 112.958165][ T5090] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 112.960298][ T5090] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 112.962434][ T5090] x8 : ffff0000d171d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 112.964572][ T5090] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 112.966768][ T5090] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 112.968873][ T5090] Call trace: [ 112.969744][ T5090] drop_nlink+0xe8/0x148 [ 112.970921][ T5090] reiserfs_mkdir+0x5dc/0x788 [ 112.972188][ T5090] reiserfs_xattr_init+0x2b0/0x6dc [ 112.973541][ T5090] reiserfs_fill_super+0x17ec/0x1bb4 [ 112.975013][ T5090] mount_bdev+0x264/0x358 [ 112.976232][ T5090] get_super_block+0x44/0x58 [ 112.977553][ T5090] legacy_get_tree+0xd4/0x16c [ 112.978891][ T5090] vfs_get_tree+0x90/0x274 [ 112.980140][ T5090] do_new_mount+0x228/0x810 [ 112.981347][ T5090] path_mount+0x5b4/0x1000 [ 112.982620][ T5090] __arm64_sys_mount+0x514/0x5e4 [ 112.983986][ T5090] invoke_syscall+0x98/0x2b8 [ 112.985245][ T5090] el0_svc_common+0x138/0x258 [ 112.986598][ T5090] do_el0_svc+0x58/0x14c [ 112.987823][ T5090] el0_svc+0x78/0x1e0 [ 112.988926][ T5090] el0t_64_sync_handler+0xcc/0xe4 [ 112.990308][ T5090] el0t_64_sync+0x1a0/0x1a4 [ 112.991601][ T5090] irq event stamp: 20560 [ 112.992800][ T5090] hardirqs last enabled at (20559): [] call_rcu+0x56c/0x8f0 [ 112.995332][ T5090] hardirqs last disabled at (20560): [] el1_dbg+0x24/0x80 [ 112.997738][ T5090] softirqs last enabled at (20316): [] handle_softirqs+0xa4c/0xbf0 [ 113.000408][ T5090] softirqs last disabled at (20301): [] __irq_exit_rcu+0x240/0x440 [ 113.003023][ T5090] ---[ end trace 6fbf286754cc029e ]--- [ 113.007342][ T5090] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 113.208184][ T5093] loop0: detected capacity change from 0 to 8192 [ 113.257741][ T5093] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 113.260283][ T5093] REISERFS (device loop0): using ordered data mode [ 113.265571][ T5093] reiserfs: using flush barriers [ 113.267943][ T5093] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 113.272973][ T5093] REISERFS (device loop0): checking transaction log (loop0) [ 113.276125][ T5093] REISERFS (device loop0): Using r5 hash to sort names [ 113.278650][ T5093] REISERFS (device loop0): using 3.5.x disk format [ 113.280572][ T5093] ------------[ cut here ]------------ [ 113.281957][ T5093] WARNING: CPU: 0 PID: 5093 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 113.284087][ T5093] Modules linked in: [ 113.285124][ T5093] CPU: 0 PID: 5093 Comm: syz.0.25 Tainted: G W 5.15.185-syzkaller #0 [ 113.287614][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.290395][ T5093] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.292603][ T5093] pc : drop_nlink+0xe8/0x148 [ 113.293806][ T5093] lr : drop_nlink+0xe8/0x148 [ 113.295037][ T5093] sp : ffff80001f367660 [ 113.296183][ T5093] x29: ffff80001f367660 x28: ffff80001f3676c0 x27: dfff800000000000 [ 113.298324][ T5093] x26: ffff700003e6ced8 x25: ffff0000e26fbd78 x24: 00000000ffffffff [ 113.300475][ T5093] x23: 1fffe0001c4df7af x22: dfff800000000000 x21: 0000000000000000 [ 113.302637][ T5093] x20: ffff0000e26fbd78 x19: ffff0000e26fbd30 x18: 0000000000000000 [ 113.304794][ T5093] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 113.306914][ T5093] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 113.309060][ T5093] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 113.311190][ T5093] x8 : ffff0000d1719b40 x7 : 0000000000000000 x6 : 000000000000003f [ 113.313303][ T5093] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 113.315464][ T5093] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 113.317671][ T5093] Call trace: [ 113.318538][ T5093] drop_nlink+0xe8/0x148 [ 113.319738][ T5093] reiserfs_mkdir+0x5dc/0x788 [ 113.321098][ T5093] reiserfs_xattr_init+0x2b0/0x6dc [ 113.322567][ T5093] reiserfs_fill_super+0x17ec/0x1bb4 [ 113.324021][ T5093] mount_bdev+0x264/0x358 [ 113.325190][ T5093] get_super_block+0x44/0x58 [ 113.326404][ T5093] legacy_get_tree+0xd4/0x16c [ 113.327754][ T5093] vfs_get_tree+0x90/0x274 [ 113.328916][ T5093] do_new_mount+0x228/0x810 [ 113.330241][ T5093] path_mount+0x5b4/0x1000 [ 113.331505][ T5093] __arm64_sys_mount+0x514/0x5e4 [ 113.332962][ T5093] invoke_syscall+0x98/0x2b8 [ 113.334165][ T5093] el0_svc_common+0x138/0x258 [ 113.335463][ T5093] do_el0_svc+0x58/0x14c [ 113.336580][ T5093] el0_svc+0x78/0x1e0 [ 113.337636][ T5093] el0t_64_sync_handler+0xcc/0xe4 [ 113.339039][ T5093] el0t_64_sync+0x1a0/0x1a4 [ 113.340251][ T5093] irq event stamp: 21196 [ 113.341443][ T5093] hardirqs last enabled at (21195): [] call_rcu+0x56c/0x8f0 [ 113.343900][ T5093] hardirqs last disabled at (21196): [] el1_dbg+0x24/0x80 [ 113.346446][ T5093] softirqs last enabled at (21158): [] handle_softirqs+0xa4c/0xbf0 [ 113.349127][ T5093] softirqs last disabled at (21093): [] __irq_exit_rcu+0x240/0x440 [ 113.351818][ T5093] ---[ end trace 6fbf286754cc029f ]--- [ 113.357715][ T5093] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 113.555020][ T5096] loop0: detected capacity change from 0 to 8192 [ 113.602696][ T5096] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 113.605185][ T5096] REISERFS (device loop0): using ordered data mode [ 113.607083][ T5096] reiserfs: using flush barriers [ 113.609309][ T5096] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 113.617084][ T5096] REISERFS (device loop0): checking transaction log (loop0) [ 113.620194][ T5096] REISERFS (device loop0): Using r5 hash to sort names [ 113.628142][ T5096] REISERFS (device loop0): using 3.5.x disk format [ 113.630231][ T5096] ------------[ cut here ]------------ [ 113.631634][ T5096] WARNING: CPU: 0 PID: 5096 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 113.633805][ T5096] Modules linked in: [ 113.634826][ T5096] CPU: 0 PID: 5096 Comm: syz.0.26 Tainted: G W 5.15.185-syzkaller #0 [ 113.637249][ T5096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.640003][ T5096] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.642072][ T5096] pc : drop_nlink+0xe8/0x148 [ 113.643305][ T5096] lr : drop_nlink+0xe8/0x148 [ 113.644540][ T5096] sp : ffff80001f877660 [ 113.645641][ T5096] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 113.647783][ T5096] x26: ffff700003f0eed8 x25: ffff0000e26fcab8 x24: 00000000ffffffff [ 113.649903][ T5096] x23: 1fffe0001c4df957 x22: dfff800000000000 x21: 0000000000000000 [ 113.651996][ T5096] x20: ffff0000e26fcab8 x19: ffff0000e26fca70 x18: 0000000000000000 [ 113.654127][ T5096] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 113.656211][ T5096] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 113.658282][ T5096] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 113.660468][ T5096] x8 : ffff0000c7ddd1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 113.662547][ T5096] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 113.664798][ T5096] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 113.667084][ T5096] Call trace: [ 113.668049][ T5096] drop_nlink+0xe8/0x148 [ 113.669268][ T5096] reiserfs_mkdir+0x5dc/0x788 [ 113.670587][ T5096] reiserfs_xattr_init+0x2b0/0x6dc [ 113.672072][ T5096] reiserfs_fill_super+0x17ec/0x1bb4 [ 113.673679][ T5096] mount_bdev+0x264/0x358 [ 113.674879][ T5096] get_super_block+0x44/0x58 [ 113.676089][ T5096] legacy_get_tree+0xd4/0x16c [ 113.677346][ T5096] vfs_get_tree+0x90/0x274 [ 113.678536][ T5096] do_new_mount+0x228/0x810 [ 113.679773][ T5096] path_mount+0x5b4/0x1000 [ 113.680935][ T5096] __arm64_sys_mount+0x514/0x5e4 [ 113.682280][ T5096] invoke_syscall+0x98/0x2b8 [ 113.683555][ T5096] el0_svc_common+0x138/0x258 [ 113.684786][ T5096] do_el0_svc+0x58/0x14c [ 113.685890][ T5096] el0_svc+0x78/0x1e0 [ 113.686934][ T5096] el0t_64_sync_handler+0xcc/0xe4 [ 113.688266][ T5096] el0t_64_sync+0x1a0/0x1a4 [ 113.689537][ T5096] irq event stamp: 21016 [ 113.690725][ T5096] hardirqs last enabled at (21015): [] call_rcu+0x56c/0x8f0 [ 113.693349][ T5096] hardirqs last disabled at (21016): [] el1_dbg+0x24/0x80 [ 113.695826][ T5096] softirqs last enabled at (20970): [] handle_softirqs+0xa4c/0xbf0 [ 113.698571][ T5096] softirqs last disabled at (20955): [] __irq_exit_rcu+0x240/0x440 [ 113.701199][ T5096] ---[ end trace 6fbf286754cc02a0 ]--- [ 113.708551][ T5096] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 113.926047][ T5099] loop0: detected capacity change from 0 to 8192 [ 113.969991][ T5099] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 113.972661][ T5099] REISERFS (device loop0): using ordered data mode [ 113.974304][ T5099] reiserfs: using flush barriers [ 113.980030][ T5099] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 113.985198][ T5099] REISERFS (device loop0): checking transaction log (loop0) [ 113.988202][ T5099] REISERFS (device loop0): Using r5 hash to sort names [ 113.990217][ T5099] REISERFS (device loop0): using 3.5.x disk format [ 113.992619][ T5099] ------------[ cut here ]------------ [ 113.993987][ T5099] WARNING: CPU: 1 PID: 5099 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 113.996016][ T5099] Modules linked in: [ 113.996999][ T5099] CPU: 1 PID: 5099 Comm: syz.0.27 Tainted: G W 5.15.185-syzkaller #0 [ 113.999321][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.001864][ T5099] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.003891][ T5099] pc : drop_nlink+0xe8/0x148 [ 114.005078][ T5099] lr : drop_nlink+0xe8/0x148 [ 114.006270][ T5099] sp : ffff80001fc57660 [ 114.007384][ T5099] x29: ffff80001fc57660 x28: ffff80001fc576c0 x27: dfff800000000000 [ 114.009513][ T5099] x26: ffff700003f8aed8 x25: ffff0000ee423d78 x24: 00000000ffffffff [ 114.011601][ T5099] x23: 1fffe0001dc847af x22: dfff800000000000 x21: 0000000000000000 [ 114.013714][ T5099] x20: ffff0000ee423d78 x19: ffff0000ee423d30 x18: 0000000000000000 [ 114.015802][ T5099] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 114.017979][ T5099] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 114.020072][ T5099] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 114.022187][ T5099] x8 : ffff0000cb9e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 114.024295][ T5099] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 114.026429][ T5099] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 114.028557][ T5099] Call trace: [ 114.029409][ T5099] drop_nlink+0xe8/0x148 [ 114.030573][ T5099] reiserfs_mkdir+0x5dc/0x788 [ 114.031849][ T5099] reiserfs_xattr_init+0x2b0/0x6dc [ 114.033337][ T5099] reiserfs_fill_super+0x17ec/0x1bb4 [ 114.034843][ T5099] mount_bdev+0x264/0x358 [ 114.036073][ T5099] get_super_block+0x44/0x58 [ 114.037285][ T5099] legacy_get_tree+0xd4/0x16c [ 114.038546][ T5099] vfs_get_tree+0x90/0x274 [ 114.039701][ T5099] do_new_mount+0x228/0x810 [ 114.040897][ T5099] path_mount+0x5b4/0x1000 [ 114.042192][ T5099] __arm64_sys_mount+0x514/0x5e4 [ 114.043546][ T5099] invoke_syscall+0x98/0x2b8 [ 114.044872][ T5099] el0_svc_common+0x138/0x258 [ 114.046118][ T5099] do_el0_svc+0x58/0x14c [ 114.047345][ T5099] el0_svc+0x78/0x1e0 [ 114.048386][ T5099] el0t_64_sync_handler+0xcc/0xe4 [ 114.049824][ T5099] el0t_64_sync+0x1a0/0x1a4 [ 114.051068][ T5099] irq event stamp: 20598 [ 114.052249][ T5099] hardirqs last enabled at (20597): [] call_rcu+0x56c/0x8f0 [ 114.054785][ T5099] hardirqs last disabled at (20598): [] el1_dbg+0x24/0x80 [ 114.057231][ T5099] softirqs last enabled at (20566): [] handle_softirqs+0xa4c/0xbf0 [ 114.059918][ T5099] softirqs last disabled at (20551): [] __irq_exit_rcu+0x240/0x440 [ 114.062552][ T5099] ---[ end trace 6fbf286754cc02a1 ]--- [ 114.065655][ T5099] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 114.300163][ T5102] loop0: detected capacity change from 0 to 8192 [ 114.357826][ T5102] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 114.360348][ T5102] REISERFS (device loop0): using ordered data mode [ 114.362686][ T5102] reiserfs: using flush barriers [ 114.367001][ T5102] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 114.371585][ T5102] REISERFS (device loop0): checking transaction log (loop0) [ 114.374798][ T5102] REISERFS (device loop0): Using r5 hash to sort names [ 114.376709][ T5102] REISERFS (device loop0): using 3.5.x disk format [ 114.378613][ T5102] ------------[ cut here ]------------ [ 114.379985][ T5102] WARNING: CPU: 0 PID: 5102 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 114.382011][ T5102] Modules linked in: [ 114.383066][ T5102] CPU: 0 PID: 5102 Comm: syz.0.28 Tainted: G W 5.15.185-syzkaller #0 [ 114.385512][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.388166][ T5102] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.390256][ T5102] pc : drop_nlink+0xe8/0x148 [ 114.391472][ T5102] lr : drop_nlink+0xe8/0x148 [ 114.392708][ T5102] sp : ffff80001fca7660 [ 114.393809][ T5102] x29: ffff80001fca7660 x28: ffff80001fca76c0 x27: dfff800000000000 [ 114.395915][ T5102] x26: ffff700003f94ed8 x25: ffff0000e26fd7f8 x24: 00000000ffffffff [ 114.398030][ T5102] x23: 1fffe0001c4dfaff x22: dfff800000000000 x21: 0000000000000000 [ 114.400144][ T5102] x20: ffff0000e26fd7f8 x19: ffff0000e26fd7b0 x18: 0000000000000000 [ 114.402253][ T5102] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 114.404374][ T5102] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 114.406524][ T5102] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 114.408619][ T5102] x8 : ffff0000c9200000 x7 : 0000000000000000 x6 : 000000000000003f [ 114.410730][ T5102] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 114.412852][ T5102] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 114.414963][ T5102] Call trace: [ 114.415816][ T5102] drop_nlink+0xe8/0x148 [ 114.416936][ T5102] reiserfs_mkdir+0x5dc/0x788 [ 114.418159][ T5102] reiserfs_xattr_init+0x2b0/0x6dc [ 114.419584][ T5102] reiserfs_fill_super+0x17ec/0x1bb4 [ 114.421122][ T5102] mount_bdev+0x264/0x358 [ 114.422326][ T5102] get_super_block+0x44/0x58 [ 114.423602][ T5102] legacy_get_tree+0xd4/0x16c [ 114.424875][ T5102] vfs_get_tree+0x90/0x274 [ 114.426037][ T5102] do_new_mount+0x228/0x810 [ 114.427220][ T5102] path_mount+0x5b4/0x1000 [ 114.428431][ T5102] __arm64_sys_mount+0x514/0x5e4 [ 114.429786][ T5102] invoke_syscall+0x98/0x2b8 [ 114.431036][ T5102] el0_svc_common+0x138/0x258 [ 114.432391][ T5102] do_el0_svc+0x58/0x14c [ 114.433592][ T5102] el0_svc+0x78/0x1e0 [ 114.434701][ T5102] el0t_64_sync_handler+0xcc/0xe4 [ 114.436057][ T5102] el0t_64_sync+0x1a0/0x1a4 [ 114.437351][ T5102] irq event stamp: 20476 [ 114.438560][ T5102] hardirqs last enabled at (20475): [] call_rcu+0x56c/0x8f0 [ 114.441095][ T5102] hardirqs last disabled at (20476): [] el1_dbg+0x24/0x80 [ 114.443539][ T5102] softirqs last enabled at (20330): [] handle_softirqs+0xa4c/0xbf0 [ 114.446099][ T5102] softirqs last disabled at (20309): [] __irq_exit_rcu+0x240/0x440 [ 114.448767][ T5102] ---[ end trace 6fbf286754cc02a2 ]--- [ 114.452154][ T5102] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 114.708099][ T5105] loop0: detected capacity change from 0 to 8192 [ 114.734217][ T5105] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 114.736791][ T5105] REISERFS (device loop0): using ordered data mode [ 114.738447][ T5105] reiserfs: using flush barriers [ 114.744004][ T5105] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 114.748319][ T5105] REISERFS (device loop0): checking transaction log (loop0) [ 114.763250][ T5105] REISERFS (device loop0): Using r5 hash to sort names [ 114.765157][ T5105] REISERFS (device loop0): using 3.5.x disk format [ 114.767068][ T5105] ------------[ cut here ]------------ [ 114.768467][ T5105] WARNING: CPU: 1 PID: 5105 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 114.770601][ T5105] Modules linked in: [ 114.771598][ T5105] CPU: 1 PID: 5105 Comm: syz.0.29 Tainted: G W 5.15.185-syzkaller #0 [ 114.774057][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.776669][ T5105] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.778680][ T5105] pc : drop_nlink+0xe8/0x148 [ 114.779867][ T5105] lr : drop_nlink+0xe8/0x148 [ 114.781048][ T5105] sp : ffff80001f877660 [ 114.782115][ T5105] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 114.784185][ T5105] x26: ffff700003f0eed8 x25: ffff0000ee424ab8 x24: 00000000ffffffff [ 114.786237][ T5105] x23: 1fffe0001dc84957 x22: dfff800000000000 x21: 0000000000000000 [ 114.788306][ T5105] x20: ffff0000ee424ab8 x19: ffff0000ee424a70 x18: 0000000000000000 [ 114.790381][ T5105] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 114.792440][ T5105] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 114.794488][ T5105] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 114.796779][ T5105] x8 : ffff0000cce7b680 x7 : 0000000000000000 x6 : 000000000000003f [ 114.799005][ T5105] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 114.801195][ T5105] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 114.803270][ T5105] Call trace: [ 114.804103][ T5105] drop_nlink+0xe8/0x148 [ 114.805280][ T5105] reiserfs_mkdir+0x5dc/0x788 [ 114.806679][ T5105] reiserfs_xattr_init+0x2b0/0x6dc [ 114.808063][ T5105] reiserfs_fill_super+0x17ec/0x1bb4 [ 114.809572][ T5105] mount_bdev+0x264/0x358 [ 114.810840][ T5105] get_super_block+0x44/0x58 [ 114.812096][ T5105] legacy_get_tree+0xd4/0x16c [ 114.813319][ T5105] vfs_get_tree+0x90/0x274 [ 114.814497][ T5105] do_new_mount+0x228/0x810 [ 114.815668][ T5105] path_mount+0x5b4/0x1000 [ 114.816826][ T5105] __arm64_sys_mount+0x514/0x5e4 [ 114.818126][ T5105] invoke_syscall+0x98/0x2b8 [ 114.819338][ T5105] el0_svc_common+0x138/0x258 [ 114.820573][ T5105] do_el0_svc+0x58/0x14c [ 114.821709][ T5105] el0_svc+0x78/0x1e0 [ 114.822742][ T5105] el0t_64_sync_handler+0xcc/0xe4 [ 114.824090][ T5105] el0t_64_sync+0x1a0/0x1a4 [ 114.825324][ T5105] irq event stamp: 20492 [ 114.826526][ T5105] hardirqs last enabled at (20491): [] call_rcu+0x56c/0x8f0 [ 114.829048][ T5105] hardirqs last disabled at (20492): [] el1_dbg+0x24/0x80 [ 114.831499][ T5105] softirqs last enabled at (19594): [] local_bh_enable+0x10/0x34 [ 114.834092][ T5105] softirqs last disabled at (19592): [] local_bh_disable+0x10/0x34 [ 114.836804][ T5105] ---[ end trace 6fbf286754cc02a3 ]--- [ 114.841942][ T5105] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. 1970/01/01 00:01:55 executed programs: 16 [ 115.110353][ T5108] loop0: detected capacity change from 0 to 8192 [ 115.124521][ T5108] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 115.127282][ T5108] REISERFS (device loop0): using ordered data mode [ 115.129207][ T5108] reiserfs: using flush barriers [ 115.131595][ T5108] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 115.138456][ T5108] REISERFS (device loop0): checking transaction log (loop0) [ 115.141662][ T5108] REISERFS (device loop0): Using r5 hash to sort names [ 115.144047][ T5108] REISERFS (device loop0): using 3.5.x disk format [ 115.146145][ T5108] ------------[ cut here ]------------ [ 115.147619][ T5108] WARNING: CPU: 1 PID: 5108 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 115.149696][ T5108] Modules linked in: [ 115.150710][ T5108] CPU: 1 PID: 5108 Comm: syz.0.30 Tainted: G W 5.15.185-syzkaller #0 [ 115.153152][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.155809][ T5108] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.157898][ T5108] pc : drop_nlink+0xe8/0x148 [ 115.159098][ T5108] lr : drop_nlink+0xe8/0x148 [ 115.160285][ T5108] sp : ffff80001f847660 [ 115.161372][ T5108] x29: ffff80001f847660 x28: ffff80001f8476c0 x27: dfff800000000000 [ 115.163479][ T5108] x26: ffff700003f08ed8 x25: ffff0000ee4257f8 x24: 00000000ffffffff [ 115.165568][ T5108] x23: 1fffe0001dc84aff x22: dfff800000000000 x21: 0000000000000000 [ 115.167672][ T5108] x20: ffff0000ee4257f8 x19: ffff0000ee4257b0 x18: 0000000000000000 [ 115.169809][ T5108] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 115.171963][ T5108] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 115.174168][ T5108] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 115.176238][ T5108] x8 : ffff0000d837d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 115.178410][ T5108] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 115.180526][ T5108] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.182618][ T5108] Call trace: [ 115.183472][ T5108] drop_nlink+0xe8/0x148 [ 115.184608][ T5108] reiserfs_mkdir+0x5dc/0x788 [ 115.185903][ T5108] reiserfs_xattr_init+0x2b0/0x6dc [ 115.187383][ T5108] reiserfs_fill_super+0x17ec/0x1bb4 [ 115.188879][ T5108] mount_bdev+0x264/0x358 [ 115.190094][ T5108] get_super_block+0x44/0x58 [ 115.191420][ T5108] legacy_get_tree+0xd4/0x16c [ 115.192714][ T5108] vfs_get_tree+0x90/0x274 [ 115.193907][ T5108] do_new_mount+0x228/0x810 [ 115.195229][ T5108] path_mount+0x5b4/0x1000 [ 115.196489][ T5108] __arm64_sys_mount+0x514/0x5e4 [ 115.197773][ T5108] invoke_syscall+0x98/0x2b8 [ 115.198953][ T5108] el0_svc_common+0x138/0x258 [ 115.200202][ T5108] do_el0_svc+0x58/0x14c [ 115.201383][ T5108] el0_svc+0x78/0x1e0 [ 115.202448][ T5108] el0t_64_sync_handler+0xcc/0xe4 [ 115.203867][ T5108] el0t_64_sync+0x1a0/0x1a4 [ 115.205102][ T5108] irq event stamp: 20922 [ 115.206243][ T5108] hardirqs last enabled at (20921): [] call_rcu+0x56c/0x8f0 [ 115.208740][ T5108] hardirqs last disabled at (20922): [] el1_dbg+0x24/0x80 [ 115.211076][ T5108] softirqs last enabled at (20870): [] handle_softirqs+0xa4c/0xbf0 [ 115.213751][ T5108] softirqs last disabled at (20843): [] __irq_exit_rcu+0x240/0x440 [ 115.216396][ T5108] ---[ end trace 6fbf286754cc02a4 ]--- [ 115.225605][ T5108] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 115.369228][ T5111] loop0: detected capacity change from 0 to 8192 [ 115.380089][ T5111] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 115.382751][ T5111] REISERFS (device loop0): using ordered data mode [ 115.384586][ T5111] reiserfs: using flush barriers [ 115.387402][ T5111] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 115.393610][ T5111] REISERFS (device loop0): checking transaction log (loop0) [ 115.396997][ T5111] REISERFS (device loop0): Using r5 hash to sort names [ 115.399048][ T5111] REISERFS (device loop0): using 3.5.x disk format [ 115.401187][ T5111] ------------[ cut here ]------------ [ 115.402643][ T5111] WARNING: CPU: 1 PID: 5111 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 115.404738][ T5111] Modules linked in: [ 115.405790][ T5111] CPU: 1 PID: 5111 Comm: syz.0.31 Tainted: G W 5.15.185-syzkaller #0 [ 115.408232][ T5111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.410906][ T5111] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.412992][ T5111] pc : drop_nlink+0xe8/0x148 [ 115.414191][ T5111] lr : drop_nlink+0xe8/0x148 [ 115.415420][ T5111] sp : ffff80001f847660 [ 115.416547][ T5111] x29: ffff80001f847660 x28: ffff80001f8476c0 x27: dfff800000000000 [ 115.418688][ T5111] x26: ffff700003f08ed8 x25: ffff0000e26fe538 x24: 00000000ffffffff [ 115.420917][ T5111] x23: 1fffe0001c4dfca7 x22: dfff800000000000 x21: 0000000000000000 [ 115.423039][ T5111] x20: ffff0000e26fe538 x19: ffff0000e26fe4f0 x18: 0000000000000000 [ 115.425122][ T5111] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 115.427252][ T5111] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 115.429401][ T5111] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 115.431609][ T5111] x8 : ffff0000d1511b40 x7 : 0000000000000000 x6 : 000000000000003f [ 115.433691][ T5111] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 115.435782][ T5111] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.437873][ T5111] Call trace: [ 115.438724][ T5111] drop_nlink+0xe8/0x148 [ 115.439821][ T5111] reiserfs_mkdir+0x5dc/0x788 [ 115.441117][ T5111] reiserfs_xattr_init+0x2b0/0x6dc [ 115.442520][ T5111] reiserfs_fill_super+0x17ec/0x1bb4 [ 115.443935][ T5111] mount_bdev+0x264/0x358 [ 115.445216][ T5111] get_super_block+0x44/0x58 [ 115.446543][ T5111] legacy_get_tree+0xd4/0x16c [ 115.447774][ T5111] vfs_get_tree+0x90/0x274 [ 115.448994][ T5111] do_new_mount+0x228/0x810 [ 115.450256][ T5111] path_mount+0x5b4/0x1000 [ 115.451442][ T5111] __arm64_sys_mount+0x514/0x5e4 [ 115.452801][ T5111] invoke_syscall+0x98/0x2b8 [ 115.453983][ T5111] el0_svc_common+0x138/0x258 [ 115.455182][ T5111] do_el0_svc+0x58/0x14c [ 115.456408][ T5111] el0_svc+0x78/0x1e0 [ 115.457428][ T5111] el0t_64_sync_handler+0xcc/0xe4 [ 115.458863][ T5111] el0t_64_sync+0x1a0/0x1a4 [ 115.460133][ T5111] irq event stamp: 21770 [ 115.461304][ T5111] hardirqs last enabled at (21769): [] call_rcu+0x56c/0x8f0 [ 115.463850][ T5111] hardirqs last disabled at (21770): [] el1_dbg+0x24/0x80 [ 115.466267][ T5111] softirqs last enabled at (21514): [] handle_softirqs+0xa4c/0xbf0 [ 115.468890][ T5111] softirqs last disabled at (21413): [] __irq_exit_rcu+0x240/0x440 [ 115.471603][ T5111] ---[ end trace 6fbf286754cc02a5 ]--- [ 115.478025][ T5111] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 115.596821][ T5114] loop0: detected capacity change from 0 to 8192 [ 115.606161][ T5114] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 115.609189][ T5114] REISERFS (device loop0): using ordered data mode [ 115.611089][ T5114] reiserfs: using flush barriers [ 115.613738][ T5114] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 115.618051][ T5114] REISERFS (device loop0): checking transaction log (loop0) [ 115.621000][ T5114] REISERFS (device loop0): Using r5 hash to sort names [ 115.623385][ T5114] REISERFS (device loop0): using 3.5.x disk format [ 115.625321][ T5114] ------------[ cut here ]------------ [ 115.626748][ T5114] WARNING: CPU: 1 PID: 5114 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 115.628764][ T5114] Modules linked in: [ 115.629737][ T5114] CPU: 1 PID: 5114 Comm: syz.0.32 Tainted: G W 5.15.185-syzkaller #0 [ 115.632139][ T5114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.634751][ T5114] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.636819][ T5114] pc : drop_nlink+0xe8/0x148 [ 115.638031][ T5114] lr : drop_nlink+0xe8/0x148 [ 115.639221][ T5114] sp : ffff80001f877660 [ 115.640295][ T5114] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 115.642391][ T5114] x26: ffff700003f0eed8 x25: ffff0000ee426bd8 x24: 00000000ffffffff [ 115.644452][ T5114] x23: 1fffe0001dc84d7b x22: dfff800000000000 x21: 0000000000000000 [ 115.646538][ T5114] x20: ffff0000ee426bd8 x19: ffff0000ee426b90 x18: 0000000000000000 [ 115.648647][ T5114] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 115.650748][ T5114] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 115.652850][ T5114] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 115.654927][ T5114] x8 : ffff0000d1510000 x7 : 0000000000000000 x6 : 000000000000003f [ 115.657074][ T5114] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 115.659431][ T5114] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.661566][ T5114] Call trace: [ 115.662436][ T5114] drop_nlink+0xe8/0x148 [ 115.663538][ T5114] reiserfs_mkdir+0x5dc/0x788 [ 115.664779][ T5114] reiserfs_xattr_init+0x2b0/0x6dc [ 115.666142][ T5114] reiserfs_fill_super+0x17ec/0x1bb4 [ 115.667565][ T5114] mount_bdev+0x264/0x358 [ 115.668736][ T5114] get_super_block+0x44/0x58 [ 115.669979][ T5114] legacy_get_tree+0xd4/0x16c [ 115.671293][ T5114] vfs_get_tree+0x90/0x274 [ 115.672603][ T5114] do_new_mount+0x228/0x810 [ 115.673891][ T5114] path_mount+0x5b4/0x1000 [ 115.675118][ T5114] __arm64_sys_mount+0x514/0x5e4 [ 115.676585][ T5114] invoke_syscall+0x98/0x2b8 [ 115.677883][ T5114] el0_svc_common+0x138/0x258 [ 115.679218][ T5114] do_el0_svc+0x58/0x14c [ 115.680380][ T5114] el0_svc+0x78/0x1e0 [ 115.681456][ T5114] el0t_64_sync_handler+0xcc/0xe4 [ 115.682935][ T5114] el0t_64_sync+0x1a0/0x1a4 [ 115.684143][ T5114] irq event stamp: 20640 [ 115.685348][ T5114] hardirqs last enabled at (20639): [] call_rcu+0x56c/0x8f0 [ 115.687836][ T5114] hardirqs last disabled at (20640): [] el1_dbg+0x24/0x80 [ 115.690304][ T5114] softirqs last enabled at (20598): [] handle_softirqs+0xa4c/0xbf0 [ 115.692976][ T5114] softirqs last disabled at (20589): [] __irq_exit_rcu+0x240/0x440 [ 115.695549][ T5114] ---[ end trace 6fbf286754cc02a6 ]--- [ 115.714016][ T5114] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 115.821632][ T5117] loop0: detected capacity change from 0 to 8192 [ 115.836574][ T5117] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 115.838960][ T5117] REISERFS (device loop0): using ordered data mode [ 115.840638][ T5117] reiserfs: using flush barriers [ 115.843212][ T5117] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 115.847642][ T5117] REISERFS (device loop0): checking transaction log (loop0) [ 115.850647][ T5117] REISERFS (device loop0): Using r5 hash to sort names [ 115.852867][ T5117] REISERFS (device loop0): using 3.5.x disk format [ 115.854723][ T5117] ------------[ cut here ]------------ [ 115.856103][ T5117] WARNING: CPU: 0 PID: 5117 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 115.858108][ T5117] Modules linked in: [ 115.859072][ T5117] CPU: 0 PID: 5117 Comm: syz.0.33 Tainted: G W 5.15.185-syzkaller #0 [ 115.861480][ T5117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.864067][ T5117] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.866102][ T5117] pc : drop_nlink+0xe8/0x148 [ 115.867304][ T5117] lr : drop_nlink+0xe8/0x148 [ 115.868492][ T5117] sp : ffff80001f877660 [ 115.869588][ T5117] x29: ffff80001f877660 x28: ffff80001f8776c0 x27: dfff800000000000 [ 115.871700][ T5117] x26: ffff700003f0eed8 x25: ffff0000e26febd8 x24: 00000000ffffffff [ 115.873802][ T5117] x23: 1fffe0001c4dfd7b x22: dfff800000000000 x21: 0000000000000000 [ 115.875859][ T5117] x20: ffff0000e26febd8 x19: ffff0000e26feb90 x18: 0000000000000000 [ 115.877923][ T5117] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 115.880004][ T5117] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 115.882096][ T5117] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 115.884253][ T5117] x8 : ffff0000c2580000 x7 : 0000000000000000 x6 : 000000000000003f [ 115.886341][ T5117] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 115.888468][ T5117] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.890598][ T5117] Call trace: [ 115.891478][ T5117] drop_nlink+0xe8/0x148 [ 115.892605][ T5117] reiserfs_mkdir+0x5dc/0x788 [ 115.893817][ T5117] reiserfs_xattr_init+0x2b0/0x6dc [ 115.895138][ T5117] reiserfs_fill_super+0x17ec/0x1bb4 [ 115.896515][ T5117] mount_bdev+0x264/0x358 [ 115.897646][ T5117] get_super_block+0x44/0x58 [ 115.898942][ T5117] legacy_get_tree+0xd4/0x16c [ 115.900274][ T5117] vfs_get_tree+0x90/0x274 [ 115.901524][ T5117] do_new_mount+0x228/0x810 [ 115.902834][ T5117] path_mount+0x5b4/0x1000 [ 115.904010][ T5117] __arm64_sys_mount+0x514/0x5e4 [ 115.905382][ T5117] invoke_syscall+0x98/0x2b8 [ 115.906701][ T5117] el0_svc_common+0x138/0x258 [ 115.907953][ T5117] do_el0_svc+0x58/0x14c [ 115.909132][ T5117] el0_svc+0x78/0x1e0 [ 115.910238][ T5117] el0t_64_sync_handler+0xcc/0xe4 [ 115.911614][ T5117] el0t_64_sync+0x1a0/0x1a4 [ 115.912875][ T5117] irq event stamp: 20596 [ 115.913965][ T5117] hardirqs last enabled at (20595): [] call_rcu+0x56c/0x8f0 [ 115.916504][ T5117] hardirqs last disabled at (20596): [] el1_dbg+0x24/0x80 [ 115.918895][ T5117] softirqs last enabled at (20556): [] handle_softirqs+0xa4c/0xbf0 [ 115.921614][ T5117] softirqs last disabled at (20543): [] __irq_exit_rcu+0x240/0x440 [ 115.924269][ T5117] ---[ end trace 6fbf286754cc02a7 ]--- [ 115.928130][ T5117] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 116.040154][ T5120] loop0: detected capacity change from 0 to 8192 [ 116.095548][ T5120] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 116.097950][ T5120] REISERFS (device loop0): using ordered data mode [ 116.099605][ T5120] reiserfs: using flush barriers [ 116.102310][ T5120] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 116.106711][ T5120] REISERFS (device loop0): checking transaction log (loop0) [ 116.109608][ T5120] REISERFS (device loop0): Using r5 hash to sort names [ 116.111647][ T5120] REISERFS (device loop0): using 3.5.x disk format [ 116.115045][ T5120] ------------[ cut here ]------------ [ 116.116528][ T5120] WARNING: CPU: 0 PID: 5120 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 116.118640][ T5120] Modules linked in: [ 116.119648][ T5120] CPU: 0 PID: 5120 Comm: syz.0.34 Tainted: G W 5.15.185-syzkaller #0 [ 116.122097][ T5120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.124777][ T5120] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.126818][ T5120] pc : drop_nlink+0xe8/0x148 [ 116.128070][ T5120] lr : drop_nlink+0xe8/0x148 [ 116.129262][ T5120] sp : ffff80001fde7660 [ 116.130337][ T5120] x29: ffff80001fde7660 x28: ffff80001fde76c0 x27: dfff800000000000 [ 116.132459][ T5120] x26: ffff700003fbced8 x25: ffff0000e26ff918 x24: 00000000ffffffff [ 116.134636][ T5120] x23: 1fffe0001c4dff23 x22: dfff800000000000 x21: 0000000000000000 [ 116.136710][ T5120] x20: ffff0000e26ff918 x19: ffff0000e26ff8d0 x18: 0000000000000000 [ 116.138796][ T5120] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 116.140932][ T5120] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 116.143028][ T5120] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 116.145146][ T5120] x8 : ffff0000c8c80000 x7 : 0000000000000000 x6 : 000000000000003f [ 116.147282][ T5120] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 116.149414][ T5120] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 116.151491][ T5120] Call trace: [ 116.152335][ T5120] drop_nlink+0xe8/0x148 [ 116.153474][ T5120] reiserfs_mkdir+0x5dc/0x788 [ 116.154684][ T5120] reiserfs_xattr_init+0x2b0/0x6dc [ 116.156035][ T5120] reiserfs_fill_super+0x17ec/0x1bb4 [ 116.157533][ T5120] mount_bdev+0x264/0x358 [ 116.158786][ T5120] get_super_block+0x44/0x58 [ 116.160072][ T5120] legacy_get_tree+0xd4/0x16c [ 116.161326][ T5120] vfs_get_tree+0x90/0x274 [ 116.162526][ T5120] do_new_mount+0x228/0x810 [ 116.163766][ T5120] path_mount+0x5b4/0x1000 [ 116.165004][ T5120] __arm64_sys_mount+0x514/0x5e4 [ 116.166427][ T5120] invoke_syscall+0x98/0x2b8 [ 116.167649][ T5120] el0_svc_common+0x138/0x258 [ 116.168995][ T5120] do_el0_svc+0x58/0x14c [ 116.170135][ T5120] el0_svc+0x78/0x1e0 [ 116.171211][ T5120] el0t_64_sync_handler+0xcc/0xe4 [ 116.172624][ T5120] el0t_64_sync+0x1a0/0x1a4 [ 116.173881][ T5120] irq event stamp: 20562 [ 116.174975][ T5120] hardirqs last enabled at (20561): [] call_rcu+0x56c/0x8f0 [ 116.177465][ T5120] hardirqs last disabled at (20562): [] el1_dbg+0x24/0x80 [ 116.179854][ T5120] softirqs last enabled at (20508): [] handle_softirqs+0xa4c/0xbf0 [ 116.182645][ T5120] softirqs last disabled at (20495): [] __irq_exit_rcu+0x240/0x440 [ 116.185308][ T5120] ---[ end trace 6fbf286754cc02a8 ]--- [ 116.190809][ T5120] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 116.299662][ T5123] loop0: detected capacity change from 0 to 8192 [ 116.315194][ T5123] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 116.317627][ T5123] REISERFS (device loop0): using ordered data mode [ 116.319272][ T5123] reiserfs: using flush barriers [ 116.321376][ T5123] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 116.326816][ T5123] REISERFS (device loop0): checking transaction log (loop0) [ 116.329862][ T5123] REISERFS (device loop0): Using r5 hash to sort names [ 116.331625][ T5123] REISERFS (device loop0): using 3.5.x disk format [ 116.334155][ T5123] ------------[ cut here ]------------ [ 116.335566][ T5123] WARNING: CPU: 0 PID: 5123 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 116.337656][ T5123] Modules linked in: [ 116.338697][ T5123] CPU: 0 PID: 5123 Comm: syz.0.35 Tainted: G W 5.15.185-syzkaller #0 [ 116.341150][ T5123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.343780][ T5123] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.345829][ T5123] pc : drop_nlink+0xe8/0x148 [ 116.347010][ T5123] lr : drop_nlink+0xe8/0x148 [ 116.348188][ T5123] sp : ffff80001fdd7660 [ 116.349246][ T5123] x29: ffff80001fdd7660 x28: ffff80001fdd76c0 x27: dfff800000000000 [ 116.351354][ T5123] x26: ffff700003fbaed8 x25: ffff0000e2408878 x24: 00000000ffffffff [ 116.353452][ T5123] x23: 1fffe0001c48110f x22: dfff800000000000 x21: 0000000000000000 [ 116.355510][ T5123] x20: ffff0000e2408878 x19: ffff0000e2408830 x18: 0000000000000000 [ 116.357567][ T5123] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 116.359668][ T5123] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 116.361860][ T5123] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 116.363995][ T5123] x8 : ffff0000d2903680 x7 : 0000000000000000 x6 : 000000000000003f [ 116.366121][ T5123] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 116.368221][ T5123] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 116.370324][ T5123] Call trace: [ 116.371160][ T5123] drop_nlink+0xe8/0x148 [ 116.372258][ T5123] reiserfs_mkdir+0x5dc/0x788 [ 116.373481][ T5123] reiserfs_xattr_init+0x2b0/0x6dc [ 116.374790][ T5123] reiserfs_fill_super+0x17ec/0x1bb4 [ 116.376169][ T5123] mount_bdev+0x264/0x358 [ 116.377402][ T5123] get_super_block+0x44/0x58 [ 116.378713][ T5123] legacy_get_tree+0xd4/0x16c [ 116.379968][ T5123] vfs_get_tree+0x90/0x274 [ 116.381123][ T5123] do_new_mount+0x228/0x810 [ 116.382370][ T5123] path_mount+0x5b4/0x1000 [ 116.383665][ T5123] __arm64_sys_mount+0x514/0x5e4 [ 116.385050][ T5123] invoke_syscall+0x98/0x2b8 [ 116.386337][ T5123] el0_svc_common+0x138/0x258 [ 116.387576][ T5123] do_el0_svc+0x58/0x14c [ 116.388846][ T5123] el0_svc+0x78/0x1e0 [ 116.389895][ T5123] el0t_64_sync_handler+0xcc/0xe4 [ 116.391241][ T5123] el0t_64_sync+0x1a0/0x1a4 [ 116.392579][ T5123] irq event stamp: 20834 [ 116.393812][ T5123] hardirqs last enabled at (20833): [] call_rcu+0x56c/0x8f0 [ 116.396328][ T5123] hardirqs last disabled at (20834): [] el1_dbg+0x24/0x80 [ 116.398805][ T5123] softirqs last enabled at (20800): [] handle_softirqs+0xa4c/0xbf0 [ 116.401530][ T5123] softirqs last disabled at (20741): [] __irq_exit_rcu+0x240/0x440 [ 116.404131][ T5123] ---[ end trace 6fbf286754cc02a9 ]--- [ 116.409485][ T5123] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 116.550015][ T5126] loop0: detected capacity change from 0 to 8192 [ 116.565477][ T5126] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 116.567934][ T5126] REISERFS (device loop0): using ordered data mode [ 116.569609][ T5126] reiserfs: using flush barriers [ 116.571669][ T5126] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 116.576611][ T5126] REISERFS (device loop0): checking transaction log (loop0) [ 116.579580][ T5126] REISERFS (device loop0): Using r5 hash to sort names [ 116.581385][ T5126] REISERFS (device loop0): using 3.5.x disk format [ 116.583604][ T5126] ------------[ cut here ]------------ [ 116.584989][ T5126] WARNING: CPU: 1 PID: 5126 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 116.587077][ T5126] Modules linked in: [ 116.588071][ T5126] CPU: 1 PID: 5126 Comm: syz.0.36 Tainted: G W 5.15.185-syzkaller #0 [ 116.590540][ T5126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.593143][ T5126] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.595219][ T5126] pc : drop_nlink+0xe8/0x148 [ 116.596473][ T5126] lr : drop_nlink+0xe8/0x148 [ 116.597662][ T5126] sp : ffff80001f917660 [ 116.598733][ T5126] x29: ffff80001f917660 x28: ffff80001f9176c0 x27: dfff800000000000 [ 116.600870][ T5126] x26: ffff700003f22ed8 x25: ffff0000e24095b8 x24: 00000000ffffffff [ 116.602970][ T5126] x23: 1fffe0001c4812b7 x22: dfff800000000000 x21: 0000000000000000 [ 116.605075][ T5126] x20: ffff0000e24095b8 x19: ffff0000e2409570 x18: 1fffe0003422158e [ 116.607202][ T5126] x17: 1fffe0003422158e x16: ffff8000082bf3c8 x15: ffff8000141fec20 [ 116.609298][ T5126] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 116.611440][ T5126] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 116.613601][ T5126] x8 : ffff0000cc6251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 116.615733][ T5126] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 116.617906][ T5126] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 116.620001][ T5126] Call trace: [ 116.620855][ T5126] drop_nlink+0xe8/0x148 [ 116.621988][ T5126] reiserfs_mkdir+0x5dc/0x788 [ 116.623209][ T5126] reiserfs_xattr_init+0x2b0/0x6dc [ 116.624556][ T5126] reiserfs_fill_super+0x17ec/0x1bb4 [ 116.625937][ T5126] mount_bdev+0x264/0x358 [ 116.627149][ T5126] get_super_block+0x44/0x58 [ 116.628506][ T5126] legacy_get_tree+0xd4/0x16c [ 116.629808][ T5126] vfs_get_tree+0x90/0x274 [ 116.631056][ T5126] do_new_mount+0x228/0x810 [ 116.632276][ T5126] path_mount+0x5b4/0x1000 [ 116.633505][ T5126] __arm64_sys_mount+0x514/0x5e4 [ 116.635034][ T5126] invoke_syscall+0x98/0x2b8 [ 116.636305][ T5126] el0_svc_common+0x138/0x258 [ 116.637660][ T5126] do_el0_svc+0x58/0x14c [ 116.638872][ T5126] el0_svc+0x78/0x1e0 [ 116.639931][ T5126] el0t_64_sync_handler+0xcc/0xe4 [ 116.641326][ T5126] el0t_64_sync+0x1a0/0x1a4 [ 116.642627][ T5126] irq event stamp: 20274 [ 116.643734][ T5126] hardirqs last enabled at (20273): [] call_rcu+0x56c/0x8f0 [ 116.646350][ T5126] hardirqs last disabled at (20274): [] el1_dbg+0x24/0x80 [ 116.648747][ T5126] softirqs last enabled at (20228): [] handle_softirqs+0xa4c/0xbf0 [ 116.651353][ T5126] softirqs last disabled at (20219): [] __irq_exit_rcu+0x240/0x440 [ 116.654121][ T5126] ---[ end trace 6fbf286754cc02aa ]--- [ 116.657757][ T5126] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 116.879050][ T5129] loop0: detected capacity change from 0 to 8192 [ 116.924044][ T5129] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 116.926597][ T5129] REISERFS (device loop0): using ordered data mode [ 116.928305][ T5129] reiserfs: using flush barriers [ 116.930481][ T5129] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 116.935258][ T5129] REISERFS (device loop0): checking transaction log (loop0) [ 116.938593][ T5129] REISERFS (device loop0): Using r5 hash to sort names [ 116.940641][ T5129] REISERFS (device loop0): using 3.5.x disk format [ 116.944279][ T5129] ------------[ cut here ]------------ [ 116.945755][ T5129] WARNING: CPU: 0 PID: 5129 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 116.947914][ T5129] Modules linked in: [ 116.948915][ T5129] CPU: 0 PID: 5129 Comm: syz.0.37 Tainted: G W 5.15.185-syzkaller #0 [ 116.951283][ T5129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.953920][ T5129] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.955959][ T5129] pc : drop_nlink+0xe8/0x148 [ 116.957156][ T5129] lr : drop_nlink+0xe8/0x148 [ 116.958330][ T5129] sp : ffff80001ff07660 [ 116.959404][ T5129] x29: ffff80001ff07660 x28: ffff80001ff076c0 x27: dfff800000000000 [ 116.961491][ T5129] x26: ffff700003fe0ed8 x25: ffff0000e26681d8 x24: 00000000ffffffff [ 116.963593][ T5129] x23: 1fffe0001c4cd03b x22: dfff800000000000 x21: 0000000000000000 [ 116.965670][ T5129] x20: ffff0000e26681d8 x19: ffff0000e2668190 x18: 0000000000000000 [ 116.967803][ T5129] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 116.969963][ T5129] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 116.972109][ T5129] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 116.974210][ T5129] x8 : ffff0000d90ed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 116.976297][ T5129] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 116.978448][ T5129] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 116.980546][ T5129] Call trace: [ 116.981404][ T5129] drop_nlink+0xe8/0x148 [ 116.982499][ T5129] reiserfs_mkdir+0x5dc/0x788 [ 116.983713][ T5129] reiserfs_xattr_init+0x2b0/0x6dc [ 116.985067][ T5129] reiserfs_fill_super+0x17ec/0x1bb4 [ 116.986562][ T5129] mount_bdev+0x264/0x358 [ 116.987813][ T5129] get_super_block+0x44/0x58 [ 116.989165][ T5129] legacy_get_tree+0xd4/0x16c [ 116.990507][ T5129] vfs_get_tree+0x90/0x274 [ 116.991746][ T5129] do_new_mount+0x228/0x810 [ 116.992968][ T5129] path_mount+0x5b4/0x1000 [ 116.994157][ T5129] __arm64_sys_mount+0x514/0x5e4 [ 116.995513][ T5129] invoke_syscall+0x98/0x2b8 [ 116.996800][ T5129] el0_svc_common+0x138/0x258 [ 116.998128][ T5129] do_el0_svc+0x58/0x14c [ 116.999247][ T5129] el0_svc+0x78/0x1e0 [ 117.000349][ T5129] el0t_64_sync_handler+0xcc/0xe4 [ 117.001773][ T5129] el0t_64_sync+0x1a0/0x1a4 [ 117.002998][ T5129] irq event stamp: 20476 [ 117.004107][ T5129] hardirqs last enabled at (20475): [] call_rcu+0x56c/0x8f0 [ 117.006595][ T5129] hardirqs last disabled at (20476): [] el1_dbg+0x24/0x80 [ 117.008928][ T5129] softirqs last enabled at (20440): [] handle_softirqs+0xa4c/0xbf0 [ 117.011815][ T5129] softirqs last disabled at (20425): [] __irq_exit_rcu+0x240/0x440 [ 117.014516][ T5129] ---[ end trace 6fbf286754cc02ab ]--- [ 117.017919][ T5129] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 117.238009][ T5132] loop0: detected capacity change from 0 to 8192 [ 117.277886][ T5132] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 117.280459][ T5132] REISERFS (device loop0): using ordered data mode [ 117.282457][ T5132] reiserfs: using flush barriers [ 117.284613][ T5132] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 117.289192][ T5132] REISERFS (device loop0): checking transaction log (loop0) [ 117.293808][ T5132] REISERFS (device loop0): Using r5 hash to sort names [ 117.295821][ T5132] REISERFS (device loop0): using 3.5.x disk format [ 117.297929][ T5132] ------------[ cut here ]------------ [ 117.299387][ T5132] WARNING: CPU: 0 PID: 5132 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 117.301561][ T5132] Modules linked in: [ 117.302574][ T5132] CPU: 0 PID: 5132 Comm: syz.0.38 Tainted: G W 5.15.185-syzkaller #0 [ 117.305102][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.307772][ T5132] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.309858][ T5132] pc : drop_nlink+0xe8/0x148 [ 117.311056][ T5132] lr : drop_nlink+0xe8/0x148 [ 117.312282][ T5132] sp : ffff80001ff87660 [ 117.313393][ T5132] x29: ffff80001ff87660 x28: ffff80001ff876c0 x27: dfff800000000000 [ 117.315521][ T5132] x26: ffff700003ff0ed8 x25: ffff0000e240a2f8 x24: 00000000ffffffff [ 117.317672][ T5132] x23: 1fffe0001c48145f x22: dfff800000000000 x21: 0000000000000000 [ 117.319779][ T5132] x20: ffff0000e240a2f8 x19: ffff0000e240a2b0 x18: 0000000000000000 [ 117.321887][ T5132] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 117.323995][ T5132] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 117.326115][ T5132] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 117.328224][ T5132] x8 : ffff0000d9b20000 x7 : 0000000000000000 x6 : 000000000000003f [ 117.330344][ T5132] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 117.332463][ T5132] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 117.334574][ T5132] Call trace: [ 117.335421][ T5132] drop_nlink+0xe8/0x148 [ 117.336546][ T5132] reiserfs_mkdir+0x5dc/0x788 [ 117.337767][ T5132] reiserfs_xattr_init+0x2b0/0x6dc [ 117.339165][ T5132] reiserfs_fill_super+0x17ec/0x1bb4 [ 117.340657][ T5132] mount_bdev+0x264/0x358 [ 117.341895][ T5132] get_super_block+0x44/0x58 [ 117.343160][ T5132] legacy_get_tree+0xd4/0x16c [ 117.344437][ T5132] vfs_get_tree+0x90/0x274 [ 117.345622][ T5132] do_new_mount+0x228/0x810 [ 117.346888][ T5132] path_mount+0x5b4/0x1000 [ 117.348136][ T5132] __arm64_sys_mount+0x514/0x5e4 [ 117.349550][ T5132] invoke_syscall+0x98/0x2b8 [ 117.350848][ T5132] el0_svc_common+0x138/0x258 [ 117.352127][ T5132] do_el0_svc+0x58/0x14c [ 117.353278][ T5132] el0_svc+0x78/0x1e0 [ 117.354337][ T5132] el0t_64_sync_handler+0xcc/0xe4 [ 117.355748][ T5132] el0t_64_sync+0x1a0/0x1a4 [ 117.356933][ T5132] irq event stamp: 20314 [ 117.358166][ T5132] hardirqs last enabled at (20313): [] call_rcu+0x56c/0x8f0 [ 117.360670][ T5132] hardirqs last disabled at (20314): [] el1_dbg+0x24/0x80 [ 117.363131][ T5132] softirqs last enabled at (19782): [] handle_softirqs+0xa4c/0xbf0 [ 117.365794][ T5132] softirqs last disabled at (19771): [] __irq_exit_rcu+0x240/0x440 [ 117.368499][ T5132] ---[ end trace 6fbf286754cc02ac ]--- [ 117.371561][ T5132] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 117.583187][ T5135] loop0: detected capacity change from 0 to 8192 [ 117.674297][ T5135] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 117.676861][ T5135] REISERFS (device loop0): using ordered data mode [ 117.678505][ T5135] reiserfs: using flush barriers [ 117.680997][ T5135] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 117.685706][ T5135] REISERFS (device loop0): checking transaction log (loop0) [ 117.688839][ T5135] REISERFS (device loop0): Using r5 hash to sort names [ 117.690713][ T5135] REISERFS (device loop0): using 3.5.x disk format [ 117.692830][ T5135] ------------[ cut here ]------------ [ 117.694311][ T5135] WARNING: CPU: 1 PID: 5135 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 117.696356][ T5135] Modules linked in: [ 117.697353][ T5135] CPU: 1 PID: 5135 Comm: syz.0.39 Tainted: G W 5.15.185-syzkaller #0 [ 117.699742][ T5135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.702327][ T5135] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.704397][ T5135] pc : drop_nlink+0xe8/0x148 [ 117.705617][ T5135] lr : drop_nlink+0xe8/0x148 [ 117.706835][ T5135] sp : ffff80001fe77660 [ 117.707959][ T5135] x29: ffff80001fe77660 x28: ffff80001fe776c0 x27: dfff800000000000 [ 117.710066][ T5135] x26: ffff700003fceed8 x25: ffff0000e2668878 x24: 00000000ffffffff [ 117.712215][ T5135] x23: 1fffe0001c4cd10f x22: dfff800000000000 x21: 0000000000000000 [ 117.714342][ T5135] x20: ffff0000e2668878 x19: ffff0000e2668830 x18: 0000000000000000 [ 117.716438][ T5135] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 117.718534][ T5135] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 117.720653][ T5135] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 117.722787][ T5135] x8 : ffff0000cc623680 x7 : 0000000000000000 x6 : 000000000000003f [ 117.724935][ T5135] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 117.727056][ T5135] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 117.729143][ T5135] Call trace: [ 117.730001][ T5135] drop_nlink+0xe8/0x148 [ 117.731146][ T5135] reiserfs_mkdir+0x5dc/0x788 [ 117.732388][ T5135] reiserfs_xattr_init+0x2b0/0x6dc [ 117.733734][ T5135] reiserfs_fill_super+0x17ec/0x1bb4 [ 117.735159][ T5135] mount_bdev+0x264/0x358 [ 117.736431][ T5135] get_super_block+0x44/0x58 [ 117.737714][ T5135] legacy_get_tree+0xd4/0x16c [ 117.739020][ T5135] vfs_get_tree+0x90/0x274 [ 117.740184][ T5135] do_new_mount+0x228/0x810 [ 117.741444][ T5135] path_mount+0x5b4/0x1000 [ 117.742683][ T5135] __arm64_sys_mount+0x514/0x5e4 [ 117.744021][ T5135] invoke_syscall+0x98/0x2b8 [ 117.745289][ T5135] el0_svc_common+0x138/0x258 [ 117.746570][ T5135] do_el0_svc+0x58/0x14c [ 117.747803][ T5135] el0_svc+0x78/0x1e0 [ 117.748875][ T5135] el0t_64_sync_handler+0xcc/0xe4 [ 117.750318][ T5135] el0t_64_sync+0x1a0/0x1a4 [ 117.751583][ T5135] irq event stamp: 20612 [ 117.752693][ T5135] hardirqs last enabled at (20611): [] call_rcu+0x56c/0x8f0 [ 117.755159][ T5135] hardirqs last disabled at (20612): [] el1_dbg+0x24/0x80 [ 117.757604][ T5135] softirqs last enabled at (20580): [] handle_softirqs+0xa4c/0xbf0 [ 117.760381][ T5135] softirqs last disabled at (20561): [] __irq_exit_rcu+0x240/0x440 [ 117.762987][ T5135] ---[ end trace 6fbf286754cc02ad ]--- [ 117.765433][ T5135] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 117.963004][ T5138] loop0: detected capacity change from 0 to 8192 [ 118.021012][ T5138] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 118.023609][ T5138] REISERFS (device loop0): using ordered data mode [ 118.025473][ T5138] reiserfs: using flush barriers [ 118.027552][ T5138] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 118.032239][ T5138] REISERFS (device loop0): checking transaction log (loop0) [ 118.035347][ T5138] REISERFS (device loop0): Using r5 hash to sort names [ 118.037241][ T5138] REISERFS (device loop0): using 3.5.x disk format [ 118.039156][ T5138] ------------[ cut here ]------------ [ 118.040549][ T5138] WARNING: CPU: 1 PID: 5138 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 118.042619][ T5138] Modules linked in: [ 118.043637][ T5138] CPU: 1 PID: 5138 Comm: syz.0.40 Tainted: G W 5.15.185-syzkaller #0 [ 118.046153][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.048846][ T5138] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 118.050906][ T5138] pc : drop_nlink+0xe8/0x148 [ 118.052127][ T5138] lr : drop_nlink+0xe8/0x148 [ 118.053354][ T5138] sp : ffff80001fe77660 [ 118.054477][ T5138] x29: ffff80001fe77660 x28: ffff80001fe776c0 x27: dfff800000000000 [ 118.056602][ T5138] x26: ffff700003fceed8 x25: ffff0000e26695b8 x24: 00000000ffffffff [ 118.058725][ T5138] x23: 1fffe0001c4cd2b7 x22: dfff800000000000 x21: 0000000000000000 [ 118.060899][ T5138] x20: ffff0000e26695b8 x19: ffff0000e2669570 x18: 0000000000000000 [ 118.063034][ T5138] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 118.065170][ T5138] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 118.067350][ T5138] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 118.069554][ T5138] x8 : ffff0000d1238000 x7 : 0000000000000000 x6 : 000000000000003f [ 118.071719][ T5138] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 118.073845][ T5138] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 118.075984][ T5138] Call trace: [ 118.076859][ T5138] drop_nlink+0xe8/0x148 [ 118.077979][ T5138] reiserfs_mkdir+0x5dc/0x788 [ 118.079248][ T5138] reiserfs_xattr_init+0x2b0/0x6dc [ 118.080689][ T5138] reiserfs_fill_super+0x17ec/0x1bb4 [ 118.082094][ T5138] mount_bdev+0x264/0x358 [ 118.083371][ T5138] get_super_block+0x44/0x58 [ 118.084640][ T5138] legacy_get_tree+0xd4/0x16c [ 118.085986][ T5138] vfs_get_tree+0x90/0x274 [ 118.087206][ T5138] do_new_mount+0x228/0x810 [ 118.088405][ T5138] path_mount+0x5b4/0x1000 [ 118.089693][ T5138] __arm64_sys_mount+0x514/0x5e4 [ 118.091093][ T5138] invoke_syscall+0x98/0x2b8 [ 118.092384][ T5138] el0_svc_common+0x138/0x258 [ 118.093721][ T5138] do_el0_svc+0x58/0x14c [ 118.094982][ T5138] el0_svc+0x78/0x1e0 [ 118.096043][ T5138] el0t_64_sync_handler+0xcc/0xe4 [ 118.097502][ T5138] el0t_64_sync+0x1a0/0x1a4 [ 118.098769][ T5138] irq event stamp: 21660 [ 118.099924][ T5138] hardirqs last enabled at (21659): [] call_rcu+0x56c/0x8f0 [ 118.102399][ T5138] hardirqs last disabled at (21660): [] el1_dbg+0x24/0x80 [ 118.104844][ T5138] softirqs last enabled at (21416): [] handle_softirqs+0xa4c/0xbf0 [ 118.107575][ T5138] softirqs last disabled at (21399): [] __irq_exit_rcu+0x240/0x440 [ 118.110291][ T5138] ---[ end trace 6fbf286754cc02ae ]--- [ 118.112761][ T5138] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 118.304447][ T5141] loop0: detected capacity change from 0 to 8192 [ 118.312517][ T5141] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 118.314985][ T5141] REISERFS (device loop0): using ordered data mode [ 118.316628][ T5141] reiserfs: using flush barriers [ 118.318830][ T5141] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 118.325027][ T5141] REISERFS (device loop0): checking transaction log (loop0) [ 118.328276][ T5141] REISERFS (device loop0): Using r5 hash to sort names [ 118.330299][ T5141] REISERFS (device loop0): using 3.5.x disk format [ 118.333006][ T5141] ------------[ cut here ]------------ [ 118.334429][ T5141] WARNING: CPU: 1 PID: 5141 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 118.336478][ T5141] Modules linked in: [ 118.337489][ T5141] CPU: 1 PID: 5141 Comm: syz.0.41 Tainted: G W 5.15.185-syzkaller #0 [ 118.339936][ T5141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.342535][ T5141] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 118.344604][ T5141] pc : drop_nlink+0xe8/0x148 [ 118.345795][ T5141] lr : drop_nlink+0xe8/0x148 [ 118.347029][ T5141] sp : ffff800020087660 [ 118.348110][ T5141] x29: ffff800020087660 x28: ffff8000200876c0 x27: dfff800000000000 [ 118.350211][ T5141] x26: ffff700004010ed8 x25: ffff0000e266a2f8 x24: 00000000ffffffff [ 118.352342][ T5141] x23: 1fffe0001c4cd45f x22: dfff800000000000 x21: 0000000000000000 [ 118.354466][ T5141] x20: ffff0000e266a2f8 x19: ffff0000e266a2b0 x18: 0000000000000000 [ 118.356577][ T5141] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 118.358665][ T5141] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 118.360783][ T5141] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 118.362932][ T5141] x8 : ffff0000d090b680 x7 : 0000000000000000 x6 : 000000000000003f [ 118.365086][ T5141] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 118.367400][ T5141] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 118.369535][ T5141] Call trace: [ 118.370395][ T5141] drop_nlink+0xe8/0x148 [ 118.371532][ T5141] reiserfs_mkdir+0x5dc/0x788 [ 118.372794][ T5141] reiserfs_xattr_init+0x2b0/0x6dc [ 118.374204][ T5141] reiserfs_fill_super+0x17ec/0x1bb4 [ 118.375799][ T5141] mount_bdev+0x264/0x358 [ 118.377092][ T5141] get_super_block+0x44/0x58 [ 118.378421][ T5141] legacy_get_tree+0xd4/0x16c [ 118.379708][ T5141] vfs_get_tree+0x90/0x274 [ 118.380967][ T5141] do_new_mount+0x228/0x810 [ 118.382261][ T5141] path_mount+0x5b4/0x1000 [ 118.383522][ T5141] __arm64_sys_mount+0x514/0x5e4 [ 118.384886][ T5141] invoke_syscall+0x98/0x2b8 [ 118.386105][ T5141] el0_svc_common+0x138/0x258 [ 118.387475][ T5141] do_el0_svc+0x58/0x14c [ 118.388663][ T5141] el0_svc+0x78/0x1e0 [ 118.389703][ T5141] el0t_64_sync_handler+0xcc/0xe4 [ 118.391088][ T5141] el0t_64_sync+0x1a0/0x1a4 [ 118.392433][ T5141] irq event stamp: 20962 [ 118.393546][ T5141] hardirqs last enabled at (20961): [] call_rcu+0x56c/0x8f0 [ 118.396157][ T5141] hardirqs last disabled at (20962): [] el1_dbg+0x24/0x80 [ 118.398631][ T5141] softirqs last enabled at (20928): [] handle_softirqs+0xa4c/0xbf0 [ 118.401274][ T5141] softirqs last disabled at (20891): [] __irq_exit_rcu+0x240/0x440 [ 118.404033][ T5141] ---[ end trace 6fbf286754cc02af ]--- [ 118.405720][ T5141] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 118.638991][ T5144] loop0: detected capacity change from 0 to 8192 [ 118.652760][ T5144] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 118.655434][ T5144] REISERFS (device loop0): using ordered data mode [ 118.657137][ T5144] reiserfs: using flush barriers [ 118.659238][ T5144] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 118.663841][ T5144] REISERFS (device loop0): checking transaction log (loop0) [ 118.667112][ T5144] REISERFS (device loop0): Using r5 hash to sort names [ 118.668936][ T5144] REISERFS (device loop0): using 3.5.x disk format [ 118.670829][ T5144] ------------[ cut here ]------------ [ 118.672294][ T5144] WARNING: CPU: 1 PID: 5144 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 118.674426][ T5144] Modules linked in: [ 118.675444][ T5144] CPU: 1 PID: 5144 Comm: syz.0.42 Tainted: G W 5.15.185-syzkaller #0 [ 118.677915][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.680629][ T5144] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 118.682761][ T5144] pc : drop_nlink+0xe8/0x148 [ 118.683992][ T5144] lr : drop_nlink+0xe8/0x148 [ 118.685227][ T5144] sp : ffff800020087660 [ 118.686331][ T5144] x29: ffff800020087660 x28: ffff8000200876c0 x27: dfff800000000000 [ 118.688485][ T5144] x26: ffff700004010ed8 x25: ffff0000e266b038 x24: 00000000ffffffff [ 118.690622][ T5144] x23: 1fffe0001c4cd607 x22: dfff800000000000 x21: 0000000000000000 [ 118.692750][ T5144] x20: ffff0000e266b038 x19: ffff0000e266aff0 x18: 0000000000000000 [ 118.694875][ T5144] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 118.697033][ T5144] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 118.699150][ T5144] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 118.701384][ T5144] x8 : ffff0000d123d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 118.703544][ T5144] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 118.705663][ T5144] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 118.707807][ T5144] Call trace: [ 118.708669][ T5144] drop_nlink+0xe8/0x148 [ 118.709794][ T5144] reiserfs_mkdir+0x5dc/0x788 [ 118.711070][ T5144] reiserfs_xattr_init+0x2b0/0x6dc [ 118.712457][ T5144] reiserfs_fill_super+0x17ec/0x1bb4 [ 118.713928][ T5144] mount_bdev+0x264/0x358 [ 118.715128][ T5144] get_super_block+0x44/0x58 [ 118.716461][ T5144] legacy_get_tree+0xd4/0x16c [ 118.717742][ T5144] vfs_get_tree+0x90/0x274 [ 118.718967][ T5144] do_new_mount+0x228/0x810 [ 118.720224][ T5144] path_mount+0x5b4/0x1000 [ 118.721521][ T5144] __arm64_sys_mount+0x514/0x5e4 [ 118.722908][ T5144] invoke_syscall+0x98/0x2b8 [ 118.724144][ T5144] el0_svc_common+0x138/0x258 [ 118.725550][ T5144] do_el0_svc+0x58/0x14c [ 118.726771][ T5144] el0_svc+0x78/0x1e0 [ 118.727841][ T5144] el0t_64_sync_handler+0xcc/0xe4 [ 118.729400][ T5144] el0t_64_sync+0x1a0/0x1a4 [ 118.730674][ T5144] irq event stamp: 21054 [ 118.731912][ T5144] hardirqs last enabled at (21053): [] call_rcu+0x56c/0x8f0 [ 118.734420][ T5144] hardirqs last disabled at (21054): [] el1_dbg+0x24/0x80 [ 118.736828][ T5144] softirqs last enabled at (20802): [] handle_softirqs+0xa4c/0xbf0 [ 118.739496][ T5144] softirqs last disabled at (20791): [] __irq_exit_rcu+0x240/0x440 [ 118.742110][ T5144] ---[ end trace 6fbf286754cc02b0 ]--- [ 118.745011][ T5144] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 118.962115][ T5147] loop0: detected capacity change from 0 to 8192 [ 119.020956][ T5147] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 119.024124][ T5147] REISERFS (device loop0): using ordered data mode [ 119.025870][ T5147] reiserfs: using flush barriers [ 119.028286][ T5147] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 119.041400][ T5147] REISERFS (device loop0): checking transaction log (loop0) [ 119.047842][ T5147] REISERFS (device loop0): Using r5 hash to sort names [ 119.049798][ T5147] REISERFS (device loop0): using 3.5.x disk format [ 119.052425][ T5147] ------------[ cut here ]------------ [ 119.053887][ T5147] WARNING: CPU: 0 PID: 5147 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 119.055984][ T5147] Modules linked in: [ 119.056993][ T5147] CPU: 0 PID: 5147 Comm: syz.0.43 Tainted: G W 5.15.185-syzkaller #0 [ 119.059400][ T5147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.062016][ T5147] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 119.064080][ T5147] pc : drop_nlink+0xe8/0x148 [ 119.065308][ T5147] lr : drop_nlink+0xe8/0x148 [ 119.066534][ T5147] sp : ffff800020017660 [ 119.067631][ T5147] x29: ffff800020017660 x28: ffff8000200176c0 x27: dfff800000000000 [ 119.069797][ T5147] x26: ffff700004002ed8 x25: ffff0000e266bd78 x24: 00000000ffffffff [ 119.071892][ T5147] x23: 1fffe0001c4cd7af x22: dfff800000000000 x21: 0000000000000000 [ 119.074034][ T5147] x20: ffff0000e266bd78 x19: ffff0000e266bd30 x18: 0000000000000000 [ 119.076161][ T5147] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 119.078277][ T5147] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 119.080392][ T5147] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 119.082648][ T5147] x8 : ffff0000e83ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 119.084909][ T5147] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 119.087074][ T5147] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 119.089272][ T5147] Call trace: [ 119.090283][ T5147] drop_nlink+0xe8/0x148 [ 119.091586][ T5147] reiserfs_mkdir+0x5dc/0x788 [ 119.092981][ T5147] reiserfs_xattr_init+0x2b0/0x6dc [ 119.094345][ T5147] reiserfs_fill_super+0x17ec/0x1bb4 [ 119.095762][ T5147] mount_bdev+0x264/0x358 [ 119.096910][ T5147] get_super_block+0x44/0x58 [ 119.098121][ T5147] legacy_get_tree+0xd4/0x16c [ 119.099403][ T5147] vfs_get_tree+0x90/0x274 [ 119.100580][ T5147] do_new_mount+0x228/0x810 [ 119.101768][ T5147] path_mount+0x5b4/0x1000 [ 119.103028][ T5147] __arm64_sys_mount+0x514/0x5e4 [ 119.104412][ T5147] invoke_syscall+0x98/0x2b8 [ 119.105637][ T5147] el0_svc_common+0x138/0x258 [ 119.106872][ T5147] do_el0_svc+0x58/0x14c [ 119.108025][ T5147] el0_svc+0x78/0x1e0 [ 119.109111][ T5147] el0t_64_sync_handler+0xcc/0xe4 [ 119.110525][ T5147] el0t_64_sync+0x1a0/0x1a4 [ 119.111814][ T5147] irq event stamp: 21256 [ 119.112941][ T5147] hardirqs last enabled at (21255): [] call_rcu+0x56c/0x8f0 [ 119.115454][ T5147] hardirqs last disabled at (21256): [] el1_dbg+0x24/0x80 [ 119.117914][ T5147] softirqs last enabled at (21218): [] handle_softirqs+0xa4c/0xbf0 [ 119.120667][ T5147] softirqs last disabled at (21051): [] __irq_exit_rcu+0x240/0x440 [ 119.123334][ T5147] ---[ end trace 6fbf286754cc02b1 ]--- [ 119.125815][ T5147] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 119.346124][ T5150] loop0: detected capacity change from 0 to 8192 [ 119.433983][ T5150] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 119.436436][ T5150] REISERFS (device loop0): using ordered data mode [ 119.438163][ T5150] reiserfs: using flush barriers [ 119.440220][ T5150] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 119.445396][ T5150] REISERFS (device loop0): checking transaction log (loop0) [ 119.448451][ T5150] REISERFS (device loop0): Using r5 hash to sort names [ 119.450279][ T5150] REISERFS (device loop0): using 3.5.x disk format [ 119.452696][ T5150] ------------[ cut here ]------------ [ 119.454073][ T5150] WARNING: CPU: 1 PID: 5150 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 119.456082][ T5150] Modules linked in: [ 119.457101][ T5150] CPU: 1 PID: 5150 Comm: syz.0.44 Tainted: G W 5.15.185-syzkaller #0 [ 119.459510][ T5150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.462002][ T5150] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 119.464020][ T5150] pc : drop_nlink+0xe8/0x148 [ 119.465202][ T5150] lr : drop_nlink+0xe8/0x148 [ 119.466406][ T5150] sp : ffff800020087660 [ 119.467504][ T5150] x29: ffff800020087660 x28: ffff8000200876c0 x27: dfff800000000000 [ 119.469570][ T5150] x26: ffff700004010ed8 x25: ffff0000e266c418 x24: 00000000ffffffff [ 119.471706][ T5150] x23: 1fffe0001c4cd883 x22: dfff800000000000 x21: 0000000000000000 [ 119.473802][ T5150] x20: ffff0000e266c418 x19: ffff0000e266c3d0 x18: 0000000000000000 [ 119.475858][ T5150] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 119.477910][ T5150] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 119.479959][ T5150] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 119.482018][ T5150] x8 : ffff0000e83a9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 119.484111][ T5150] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008044e7c [ 119.486194][ T5150] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 119.488301][ T5150] Call trace: [ 119.489140][ T5150] drop_nlink+0xe8/0x148 [ 119.490235][ T5150] reiserfs_mkdir+0x5dc/0x788 [ 119.491439][ T5150] reiserfs_xattr_init+0x2b0/0x6dc [ 119.492753][ T5150] reiserfs_fill_super+0x17ec/0x1bb4 [ 119.494113][ T5150] mount_bdev+0x264/0x358 [ 119.495263][ T5150] get_super_block+0x44/0x58 [ 119.496643][ T5150] legacy_get_tree+0xd4/0x16c [ 119.497921][ T5150] vfs_get_tree+0x90/0x274 [ 119.499169][ T5150] do_new_mount+0x228/0x810 [ 119.500479][ T5150] path_mount+0x5b4/0x1000 [ 119.501605][ T5150] __arm64_sys_mount+0x514/0x5e4 [ 119.502990][ T5150] invoke_syscall+0x98/0x2b8 [ 119.504224][ T5150] el0_svc_common+0x138/0x258 [ 119.505540][ T5150] do_el0_svc+0x58/0x14c [ 119.506684][ T5150] el0_svc+0x78/0x1e0 [ 119.507796][ T5150] el0t_64_sync_handler+0xcc/0xe4 [ 119.509154][ T5150] el0t_64_sync+0x1a0/0x1a4 [ 119.510370][ T5150] irq event stamp: 21680 [ 119.511503][ T5150] hardirqs last enabled at (21679): [] call_rcu+0x56c/0x8f0 [ 119.514021][ T5150] hardirqs last disabled at (21680): [] el1_dbg+0x24/0x80 [ 119.516439][ T5150] softirqs last enabled at (21648): [] handle_softirqs+0xa4c/0xbf0 [ 119.519028][ T5150] softirqs last disabled at (21635): [] __irq_exit_rcu+0x240/0x440 [ 119.521675][ T5150] ---[ end trace 6fbf286754cc02b2 ]--- [ 119.524312][ T5150] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 119.729899][ T5153] loop0: detected capacity change from 0 to 8192 [ 119.744154][ T5153] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 119.746883][ T5153] REISERFS (device loop0): using ordered data mode [ 119.748770][ T5153] reiserfs: using flush barriers [ 119.751797][ T5153] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 119.756612][ T5153] REISERFS (device loop0): checking transaction log (loop0) [ 119.759740][ T5153] REISERFS (device loop0): Using r5 hash to sort names [ 119.761602][ T5153] REISERFS (device loop0): using 3.5.x disk format [ 119.763664][ T5153] ------------[ cut here ]------------ [ 119.765104][ T5153] WARNING: CPU: 1 PID: 5153 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 119.767187][ T5153] Modules linked in: [ 119.768219][ T5153] CPU: 1 PID: 5153 Comm: syz.0.45 Tainted: G W 5.15.185-syzkaller #0 [ 119.770732][ T5153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.773353][ T5153] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 119.775383][ T5153] pc : drop_nlink+0xe8/0x148 [ 119.776608][ T5153] lr : drop_nlink+0xe8/0x148 [ 119.777802][ T5153] sp : ffff800020087660 [ 119.778864][ T5153] x29: ffff800020087660 x28: ffff8000200876c0 x27: dfff800000000000 [ 119.780987][ T5153] x26: ffff700004010ed8 x25: ffff0000e266d158 x24: 00000000ffffffff [ 119.783145][ T5153] x23: 1fffe0001c4cda2b x22: dfff800000000000 x21: 0000000000000000 [ 119.785224][ T5153] x20: ffff0000e266d158 x19: ffff0000e266d110 x18: 0000000000000000 [ 119.787340][ T5153] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 000000003b9aca00 [ 119.789509][ T5153] x14: 00000000111a5658 x13: 00000000620ade4a x12: 0000000000ff0100 [ 119.791685][ T5153] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894edfc [ 119.793803][ T5153] x8 : ffff0000e83a8000 x7 : 0000000000000000 x6 : 000000000000003f