Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts. 1970/01/01 00:00:47 ignoring optional flag "type"="gce" 1970/01/01 00:00:47 parsed 1 programs [ 47.393800][ T4307] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:47 executed programs: 0 [ 47.460265][ T4314] chnl_net:caif_netlink_parms(): no params data found [ 47.477771][ T4314] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.479001][ T4314] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.480467][ T4314] device bridge_slave_0 entered promiscuous mode [ 47.482413][ T4314] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.484135][ T4314] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.485553][ T4314] device bridge_slave_1 entered promiscuous mode [ 47.492477][ T4314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.495155][ T4314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.503262][ T4314] team0: Port device team_slave_0 added [ 47.504863][ T4314] team0: Port device team_slave_1 added [ 47.511021][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.512137][ T4314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.516902][ T4314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.519220][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.520250][ T4314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.524606][ T4314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.593729][ T4314] device hsr_slave_0 entered promiscuous mode [ 47.642856][ T4314] device hsr_slave_1 entered promiscuous mode [ 48.170651][ T4314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.193856][ T4314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.244012][ T4314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.263954][ T4314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.310104][ T4314] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.311208][ T4314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.312358][ T4314] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.313451][ T4314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.331038][ T4314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.338467][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.340113][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.341719][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.344222][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 48.348409][ T4314] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.352585][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.354696][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.355859][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.357206][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.358677][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.359775][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.365321][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.366845][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.371169][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.374969][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.377902][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.381879][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.422135][ T4314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.424393][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.425623][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.431777][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.439810][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.441641][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.443207][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.445882][ T4314] device veth0_vlan entered promiscuous mode [ 48.449613][ T4314] device veth1_vlan entered promiscuous mode [ 48.458118][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.459668][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.462261][ T4314] device veth0_macvtap entered promiscuous mode [ 48.467038][ T4314] device veth1_macvtap entered promiscuous mode [ 48.472104][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.474849][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.476375][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.477742][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.479318][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.482426][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.485465][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.487094][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.489673][ T4314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.491106][ T4314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.492466][ T4314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.494163][ T4314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.554030][ T4454] loop0: detected capacity change from 0 to 8192 [ 48.571145][ T4454] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 48.573125][ T4454] REISERFS (device loop0): using ordered data mode [ 48.574105][ T4454] reiserfs: using flush barriers [ 48.585278][ T4454] 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 [ 48.588030][ T4454] REISERFS (device loop0): checking transaction log (loop0) [ 48.590325][ T4454] REISERFS (device loop0): Using r5 hash to sort names [ 48.591584][ T4454] REISERFS (device loop0): using 3.5.x disk format [ 48.593796][ T4454] ------------[ cut here ]------------ [ 48.594670][ T4454] WARNING: CPU: 0 PID: 4454 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 48.595855][ T4454] Modules linked in: [ 48.596374][ T4454] CPU: 0 PID: 4454 Comm: syz-executor.0 Not tainted syzkaller #0 [ 48.597559][ T4454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 48.599147][ T4454] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.600352][ T4454] pc : drop_nlink+0xe8/0x148 [ 48.601059][ T4454] lr : drop_nlink+0xe8/0x148 [ 48.601786][ T4454] sp : ffff80001f5d7660 [ 48.602448][ T4454] x29: ffff80001f5d7660 x28: ffff80001f5d76c0 x27: dfff800000000000 [ 48.603671][ T4454] x26: ffff700003ebaed8 x25: ffff0000e29601d8 x24: 00000000ffffffff [ 48.604988][ T4454] x23: 1fffe0001c52c03b x22: dfff800000000000 x21: 0000000000000000 [ 48.606200][ T4454] x20: ffff0000e29601d8 x19: ffff0000e2960190 x18: 0000000000000000 [ 48.607464][ T4454] x17: ffff800016d16000 x16: ffff8000082c0c08 x15: ffff8000089655f4 [ 48.608735][ T4454] x14: ffff800008962058 x13: ffff80000805b3fc x12: 0000000000ff0100 [ 48.609923][ T4454] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 48.611165][ T4454] x8 : ffff0000c1213680 x7 : 0000000000000000 x6 : ffff80000805b3fc [ 48.612439][ T4454] x5 : ffff0000d78a12f8 x4 : 0000000000000000 x3 : 0000000000000010 [ 48.613623][ T4454] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.614970][ T4454] Call trace: [ 48.615480][ T4454] drop_nlink+0xe8/0x148 [ 48.616196][ T4454] reiserfs_mkdir+0x5dc/0x788 [ 48.616998][ T4454] reiserfs_xattr_init+0x2b0/0x6dc [ 48.617827][ T4454] reiserfs_fill_super+0x17ec/0x1bb4 [ 48.618691][ T4454] mount_bdev+0x264/0x358 [ 48.619386][ T4454] get_super_block+0x44/0x58 [ 48.620130][ T4454] legacy_get_tree+0xd4/0x16c [ 48.620858][ T4454] vfs_get_tree+0x90/0x274 [ 48.621476][ T4454] do_new_mount+0x228/0x810 [ 48.622232][ T4454] path_mount+0x5b4/0x1000 [ 48.622947][ T4454] __arm64_sys_mount+0x514/0x5e4 [ 48.623693][ T4454] invoke_syscall+0x98/0x2b8 [ 48.624465][ T4454] el0_svc_common+0x138/0x258 [ 48.625243][ T4454] do_el0_svc+0x58/0x14c [ 48.625947][ T4454] el0_svc+0x78/0x1e0 [ 48.626496][ T4454] el0t_64_sync_handler+0xcc/0xe4 [ 48.627303][ T4454] el0t_64_sync+0x1a0/0x1a4 [ 48.628021][ T4454] irq event stamp: 20664 [ 48.628672][ T4454] hardirqs last enabled at (20663): [] call_rcu+0x570/0x8fc [ 48.630036][ T4454] hardirqs last disabled at (20664): [] el1_dbg+0x24/0x80 [ 48.631393][ T4454] softirqs last enabled at (20634): [] handle_softirqs+0xa4c/0xbf0 [ 48.632773][ T4454] softirqs last disabled at (20613): [] __irq_exit_rcu+0x240/0x440 [ 48.634168][ T4454] ---[ end trace d667b9a7f8d2a289 ]--- [ 48.636976][ T4454] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 48.818764][ T4495] loop0: detected capacity change from 0 to 8192 [ 48.918836][ T4495] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 48.920552][ T4495] REISERFS (device loop0): using ordered data mode [ 48.921520][ T4495] reiserfs: using flush barriers [ 48.932349][ T4495] 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 [ 48.935484][ T4495] REISERFS (device loop0): checking transaction log (loop0) [ 48.937229][ T4495] REISERFS (device loop0): Using r5 hash to sort names [ 48.938452][ T4495] REISERFS (device loop0): using 3.5.x disk format [ 48.939695][ T4495] ------------[ cut here ]------------ [ 48.940507][ T4495] WARNING: CPU: 1 PID: 4495 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 48.941715][ T4495] Modules linked in: [ 48.942290][ T4495] CPU: 1 PID: 4495 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.943704][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 48.945132][ T4495] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.946334][ T4495] pc : drop_nlink+0xe8/0x148 [ 48.947114][ T4495] lr : drop_nlink+0xe8/0x148 [ 48.947848][ T4495] sp : ffff80001f5d7660 [ 48.948535][ T4495] x29: ffff80001f5d7660 x28: ffff80001f5d76c0 x27: dfff800000000000 [ 48.949792][ T4495] x26: ffff700003ebaed8 x25: ffff0000e29801d8 x24: 00000000ffffffff [ 48.951018][ T4495] x23: 1fffe0001c53003b x22: dfff800000000000 x21: 0000000000000000 [ 48.952304][ T4495] x20: ffff0000e29801d8 x19: ffff0000e2980190 x18: 0000000000000000 [ 48.953589][ T4495] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 48.954754][ T4495] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 48.955871][ T4495] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 48.957091][ T4495] x8 : ffff0000c272b680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.958378][ T4495] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 48.959645][ T4495] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.960895][ T4495] Call trace: [ 48.961378][ T4495] drop_nlink+0xe8/0x148 [ 48.962023][ T4495] reiserfs_mkdir+0x5dc/0x788 [ 48.962706][ T4495] reiserfs_xattr_init+0x2b0/0x6dc [ 48.963452][ T4495] reiserfs_fill_super+0x17ec/0x1bb4 [ 48.964247][ T4495] mount_bdev+0x264/0x358 [ 48.964942][ T4495] get_super_block+0x44/0x58 [ 48.965692][ T4495] legacy_get_tree+0xd4/0x16c [ 48.966450][ T4495] vfs_get_tree+0x90/0x274 [ 48.967171][ T4495] do_new_mount+0x228/0x810 [ 48.967935][ T4495] path_mount+0x5b4/0x1000 [ 48.968608][ T4495] __arm64_sys_mount+0x514/0x5e4 [ 48.969315][ T4495] invoke_syscall+0x98/0x2b8 [ 48.969957][ T4495] el0_svc_common+0x138/0x258 [ 48.970660][ T4495] do_el0_svc+0x58/0x14c [ 48.971326][ T4495] el0_svc+0x78/0x1e0 [ 48.971870][ T4495] el0t_64_sync_handler+0xcc/0xe4 [ 48.972604][ T4495] el0t_64_sync+0x1a0/0x1a4 [ 48.973265][ T4495] irq event stamp: 20262 [ 48.973863][ T4495] hardirqs last enabled at (20261): [] call_rcu+0x570/0x8fc [ 48.975268][ T4495] hardirqs last disabled at (20262): [] el1_dbg+0x24/0x80 [ 48.976666][ T4495] softirqs last enabled at (20008): [] handle_softirqs+0xa4c/0xbf0 [ 48.978053][ T4495] softirqs last disabled at (19905): [] __irq_exit_rcu+0x240/0x440 [ 48.979505][ T4495] ---[ end trace d667b9a7f8d2a28a ]--- [ 48.981351][ T4495] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 49.115783][ T4531] loop0: detected capacity change from 0 to 8192 [ 49.159237][ T4531] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 49.160719][ T4531] REISERFS (device loop0): using ordered data mode [ 49.161847][ T4531] reiserfs: using flush barriers [ 49.165703][ T4531] 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 [ 49.168396][ T4531] REISERFS (device loop0): checking transaction log (loop0) [ 49.171076][ T4531] REISERFS (device loop0): Using r5 hash to sort names [ 49.172134][ T4531] REISERFS (device loop0): using 3.5.x disk format [ 49.173643][ T4531] ------------[ cut here ]------------ [ 49.174497][ T4531] WARNING: CPU: 1 PID: 4531 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 49.175621][ T4531] Modules linked in: [ 49.176190][ T4531] CPU: 1 PID: 4531 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.177517][ T4531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 49.178888][ T4531] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.179989][ T4531] pc : drop_nlink+0xe8/0x148 [ 49.180647][ T4531] lr : drop_nlink+0xe8/0x148 [ 49.181395][ T4531] sp : ffff80001f7e7660 [ 49.182084][ T4531] x29: ffff80001f7e7660 x28: ffff80001f7e76c0 x27: dfff800000000000 [ 49.183388][ T4531] x26: ffff700003efced8 x25: ffff0000e2980f18 x24: 00000000ffffffff [ 49.184739][ T4531] x23: 1fffe0001c5301e3 x22: dfff800000000000 x21: 0000000000000000 [ 49.186106][ T4531] x20: ffff0000e2980f18 x19: ffff0000e2980ed0 x18: 0000000000000000 [ 49.187389][ T4531] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 49.188666][ T4531] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 49.189906][ T4531] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 49.191136][ T4531] x8 : ffff0000cae251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 49.192330][ T4531] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 49.193555][ T4531] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.194839][ T4531] Call trace: [ 49.195324][ T4531] drop_nlink+0xe8/0x148 [ 49.196015][ T4531] reiserfs_mkdir+0x5dc/0x788 [ 49.196784][ T4531] reiserfs_xattr_init+0x2b0/0x6dc [ 49.197527][ T4531] reiserfs_fill_super+0x17ec/0x1bb4 [ 49.198350][ T4531] mount_bdev+0x264/0x358 [ 49.199039][ T4531] get_super_block+0x44/0x58 [ 49.199773][ T4531] legacy_get_tree+0xd4/0x16c [ 49.200482][ T4531] vfs_get_tree+0x90/0x274 [ 49.201122][ T4531] do_new_mount+0x228/0x810 [ 49.201807][ T4531] path_mount+0x5b4/0x1000 [ 49.202516][ T4531] __arm64_sys_mount+0x514/0x5e4 [ 49.203285][ T4531] invoke_syscall+0x98/0x2b8 [ 49.203984][ T4531] el0_svc_common+0x138/0x258 [ 49.204668][ T4531] do_el0_svc+0x58/0x14c [ 49.205239][ T4531] el0_svc+0x78/0x1e0 [ 49.205853][ T4531] el0t_64_sync_handler+0xcc/0xe4 [ 49.206658][ T4531] el0t_64_sync+0x1a0/0x1a4 [ 49.207319][ T4531] irq event stamp: 20244 [ 49.207970][ T4531] hardirqs last enabled at (20243): [] call_rcu+0x570/0x8fc [ 49.209390][ T4531] hardirqs last disabled at (20244): [] el1_dbg+0x24/0x80 [ 49.210705][ T4531] softirqs last enabled at (20222): [] handle_softirqs+0xa4c/0xbf0 [ 49.212238][ T4531] softirqs last disabled at (20211): [] __irq_exit_rcu+0x240/0x440 [ 49.213704][ T4531] ---[ end trace d667b9a7f8d2a28b ]--- [ 49.215016][ T4531] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 49.368979][ T4565] loop0: detected capacity change from 0 to 8192 [ 49.376512][ T4565] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 49.378063][ T4565] REISERFS (device loop0): using ordered data mode [ 49.379114][ T4565] reiserfs: using flush barriers [ 49.393366][ T4565] 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 [ 49.396021][ T4565] REISERFS (device loop0): checking transaction log (loop0) [ 49.400308][ T4565] REISERFS (device loop0): Using r5 hash to sort names [ 49.401293][ T4565] REISERFS (device loop0): using 3.5.x disk format [ 49.402380][ T4565] ------------[ cut here ]------------ [ 49.403236][ T4565] WARNING: CPU: 1 PID: 4565 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 49.404389][ T4565] Modules linked in: [ 49.405023][ T4565] CPU: 1 PID: 4565 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.406461][ T4565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 49.407965][ T4565] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.409187][ T4565] pc : drop_nlink+0xe8/0x148 [ 49.409912][ T4565] lr : drop_nlink+0xe8/0x148 [ 49.410664][ T4565] sp : ffff80001f857660 [ 49.411332][ T4565] x29: ffff80001f857660 x28: ffff80001f8576c0 x27: dfff800000000000 [ 49.412714][ T4565] x26: ffff700003f0aed8 x25: ffff0000e2981c58 x24: 00000000ffffffff [ 49.413948][ T4565] x23: 1fffe0001c53038b x22: dfff800000000000 x21: 0000000000000000 [ 49.415310][ T4565] x20: ffff0000e2981c58 x19: ffff0000e2981c10 x18: 0000000000000000 [ 49.416623][ T4565] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 49.417944][ T4565] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 49.419232][ T4565] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 49.420546][ T4565] x8 : ffff0000d975b680 x7 : 0000000000000000 x6 : 000000000000003f [ 49.421777][ T4565] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 49.423077][ T4565] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.424267][ T4565] Call trace: [ 49.424749][ T4565] drop_nlink+0xe8/0x148 [ 49.425459][ T4565] reiserfs_mkdir+0x5dc/0x788 [ 49.426190][ T4565] reiserfs_xattr_init+0x2b0/0x6dc [ 49.426997][ T4565] reiserfs_fill_super+0x17ec/0x1bb4 [ 49.427838][ T4565] mount_bdev+0x264/0x358 [ 49.428547][ T4565] get_super_block+0x44/0x58 [ 49.429200][ T4565] legacy_get_tree+0xd4/0x16c [ 49.429851][ T4565] vfs_get_tree+0x90/0x274 [ 49.430466][ T4565] do_new_mount+0x228/0x810 [ 49.431147][ T4565] path_mount+0x5b4/0x1000 [ 49.431800][ T4565] __arm64_sys_mount+0x514/0x5e4 [ 49.432472][ T4565] invoke_syscall+0x98/0x2b8 [ 49.433107][ T4565] el0_svc_common+0x138/0x258 [ 49.433843][ T4565] do_el0_svc+0x58/0x14c [ 49.434458][ T4565] el0_svc+0x78/0x1e0 [ 49.435079][ T4565] el0t_64_sync_handler+0xcc/0xe4 [ 49.435910][ T4565] el0t_64_sync+0x1a0/0x1a4 [ 49.436548][ T4565] irq event stamp: 20386 [ 49.437195][ T4565] hardirqs last enabled at (20385): [] call_rcu+0x570/0x8fc [ 49.438730][ T4565] hardirqs last disabled at (20386): [] el1_dbg+0x24/0x80 [ 49.440167][ T4565] softirqs last enabled at (19668): [] local_bh_enable+0x10/0x34 [ 49.441771][ T4565] softirqs last disabled at (19666): [] local_bh_disable+0x10/0x34 [ 49.443312][ T4565] ---[ end trace d667b9a7f8d2a28c ]--- [ 49.445079][ T4565] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 49.463064][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 49.600510][ T4595] loop0: detected capacity change from 0 to 8192 [ 49.614916][ T4595] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 49.616307][ T4595] REISERFS (device loop0): using ordered data mode [ 49.617284][ T4595] reiserfs: using flush barriers [ 49.624306][ T4595] 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 [ 49.626877][ T4595] REISERFS (device loop0): checking transaction log (loop0) [ 49.632123][ T4595] REISERFS (device loop0): Using r5 hash to sort names [ 49.633544][ T4595] REISERFS (device loop0): using 3.5.x disk format [ 49.634647][ T4595] ------------[ cut here ]------------ [ 49.635488][ T4595] WARNING: CPU: 1 PID: 4595 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 49.636668][ T4595] Modules linked in: [ 49.637240][ T4595] CPU: 1 PID: 4595 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.638565][ T4595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 49.640021][ T4595] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.641108][ T4595] pc : drop_nlink+0xe8/0x148 [ 49.641756][ T4595] lr : drop_nlink+0xe8/0x148 [ 49.642386][ T4595] sp : ffff80001b8f7660 [ 49.643023][ T4595] x29: ffff80001b8f7660 x28: ffff80001b8f76c0 x27: dfff800000000000 [ 49.644288][ T4595] x26: ffff70000371eed8 x25: ffff0000e2982998 x24: 00000000ffffffff [ 49.645574][ T4595] x23: 1fffe0001c530533 x22: dfff800000000000 x21: 0000000000000000 [ 49.646897][ T4595] x20: ffff0000e2982998 x19: ffff0000e2982950 x18: 0000000000000000 [ 49.648178][ T4595] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 49.649421][ T4595] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 49.650678][ T4595] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 49.651907][ T4595] x8 : ffff0000c9b49b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.653028][ T4595] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 49.654332][ T4595] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.655671][ T4595] Call trace: [ 49.656211][ T4595] drop_nlink+0xe8/0x148 [ 49.656890][ T4595] reiserfs_mkdir+0x5dc/0x788 [ 49.657621][ T4595] reiserfs_xattr_init+0x2b0/0x6dc [ 49.658411][ T4595] reiserfs_fill_super+0x17ec/0x1bb4 [ 49.659252][ T4595] mount_bdev+0x264/0x358 [ 49.659942][ T4595] get_super_block+0x44/0x58 [ 49.660606][ T4595] legacy_get_tree+0xd4/0x16c [ 49.661363][ T4595] vfs_get_tree+0x90/0x274 [ 49.662042][ T4595] do_new_mount+0x228/0x810 [ 49.662769][ T4595] path_mount+0x5b4/0x1000 [ 49.663480][ T4595] __arm64_sys_mount+0x514/0x5e4 [ 49.664220][ T4595] invoke_syscall+0x98/0x2b8 [ 49.664930][ T4595] el0_svc_common+0x138/0x258 [ 49.665600][ T4595] do_el0_svc+0x58/0x14c [ 49.666282][ T4595] el0_svc+0x78/0x1e0 [ 49.666816][ T4595] el0t_64_sync_handler+0xcc/0xe4 [ 49.667685][ T4595] el0t_64_sync+0x1a0/0x1a4 [ 49.668405][ T4595] irq event stamp: 20200 [ 49.669057][ T4595] hardirqs last enabled at (20199): [] call_rcu+0x570/0x8fc [ 49.670300][ T4595] hardirqs last disabled at (20200): [] el1_dbg+0x24/0x80 [ 49.671590][ T4595] softirqs last enabled at (20168): [] handle_softirqs+0xa4c/0xbf0 [ 49.673074][ T4595] softirqs last disabled at (20157): [] __irq_exit_rcu+0x240/0x440 [ 49.674723][ T4595] ---[ end trace d667b9a7f8d2a28d ]--- [ 49.678842][ T4595] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 49.826958][ T4626] loop0: detected capacity change from 0 to 8192 [ 49.849216][ T4626] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 49.850804][ T4626] REISERFS (device loop0): using ordered data mode [ 49.851790][ T4626] reiserfs: using flush barriers [ 49.854190][ T4626] 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 [ 49.856621][ T4626] REISERFS (device loop0): checking transaction log (loop0) [ 49.858425][ T4626] REISERFS (device loop0): Using r5 hash to sort names [ 49.859581][ T4626] REISERFS (device loop0): using 3.5.x disk format [ 49.860745][ T4626] ------------[ cut here ]------------ [ 49.861514][ T4626] WARNING: CPU: 1 PID: 4626 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 49.862745][ T4626] Modules linked in: [ 49.863328][ T4626] CPU: 1 PID: 4626 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.864887][ T4626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 49.866464][ T4626] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.867750][ T4626] pc : drop_nlink+0xe8/0x148 [ 49.868516][ T4626] lr : drop_nlink+0xe8/0x148 [ 49.869258][ T4626] sp : ffff80001f727660 [ 49.869947][ T4626] x29: ffff80001f727660 x28: ffff80001f7276c0 x27: dfff800000000000 [ 49.871156][ T4626] x26: ffff700003ee4ed8 x25: ffff0000e29836d8 x24: 00000000ffffffff [ 49.872277][ T4626] x23: 1fffe0001c5306db x22: dfff800000000000 x21: 0000000000000000 [ 49.873403][ T4626] x20: ffff0000e29836d8 x19: ffff0000e2983690 x18: 0000000000000000 [ 49.874634][ T4626] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 49.875834][ T4626] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 49.877061][ T4626] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 49.878241][ T4626] x8 : ffff0000c2c651c0 x7 : 0000000000000000 x6 : 000000000000003f [ 49.879445][ T4626] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 49.880783][ T4626] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.882034][ T4626] Call trace: [ 49.882547][ T4626] drop_nlink+0xe8/0x148 [ 49.883240][ T4626] reiserfs_mkdir+0x5dc/0x788 [ 49.884008][ T4626] reiserfs_xattr_init+0x2b0/0x6dc [ 49.884892][ T4626] reiserfs_fill_super+0x17ec/0x1bb4 [ 49.885739][ T4626] mount_bdev+0x264/0x358 [ 49.886442][ T4626] get_super_block+0x44/0x58 [ 49.887108][ T4626] legacy_get_tree+0xd4/0x16c [ 49.887843][ T4626] vfs_get_tree+0x90/0x274 [ 49.888548][ T4626] do_new_mount+0x228/0x810 [ 49.889312][ T4626] path_mount+0x5b4/0x1000 [ 49.890022][ T4626] __arm64_sys_mount+0x514/0x5e4 [ 49.890776][ T4626] invoke_syscall+0x98/0x2b8 [ 49.891499][ T4626] el0_svc_common+0x138/0x258 [ 49.892255][ T4626] do_el0_svc+0x58/0x14c [ 49.892894][ T4626] el0_svc+0x78/0x1e0 [ 49.893501][ T4626] el0t_64_sync_handler+0xcc/0xe4 [ 49.894257][ T4626] el0t_64_sync+0x1a0/0x1a4 [ 49.894905][ T4626] irq event stamp: 20322 [ 49.895494][ T4626] hardirqs last enabled at (20321): [] call_rcu+0x570/0x8fc [ 49.896779][ T4626] hardirqs last disabled at (20322): [] el1_dbg+0x24/0x80 [ 49.898139][ T4626] softirqs last enabled at (19816): [] handle_softirqs+0xa4c/0xbf0 [ 49.899743][ T4626] softirqs last disabled at (19725): [] __irq_exit_rcu+0x240/0x440 [ 49.901225][ T4626] ---[ end trace d667b9a7f8d2a28e ]--- [ 49.903768][ T4626] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 50.068913][ T4658] loop0: detected capacity change from 0 to 8192 [ 50.077104][ T4658] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 50.078609][ T4658] REISERFS (device loop0): using ordered data mode [ 50.079626][ T4658] reiserfs: using flush barriers [ 50.081122][ T4658] 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 [ 50.085646][ T4658] REISERFS (device loop0): checking transaction log (loop0) [ 50.090518][ T4658] REISERFS (device loop0): Using r5 hash to sort names [ 50.091778][ T4658] REISERFS (device loop0): using 3.5.x disk format [ 50.093585][ T4658] ------------[ cut here ]------------ [ 50.094445][ T4658] WARNING: CPU: 0 PID: 4658 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 50.095722][ T4658] Modules linked in: [ 50.096305][ T4658] CPU: 0 PID: 4658 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.097896][ T4658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 50.099464][ T4658] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.100624][ T4658] pc : drop_nlink+0xe8/0x148 [ 50.101339][ T4658] lr : drop_nlink+0xe8/0x148 [ 50.102040][ T4658] sp : ffff80001f807660 [ 50.102680][ T4658] x29: ffff80001f807660 x28: ffff80001f8076c0 x27: dfff800000000000 [ 50.103838][ T4658] x26: ffff700003f00ed8 x25: ffff0000e2984418 x24: 00000000ffffffff [ 50.105062][ T4658] x23: 1fffe0001c530883 x22: dfff800000000000 x21: 0000000000000000 [ 50.106368][ T4658] x20: ffff0000e2984418 x19: ffff0000e29843d0 x18: 0000000000000000 [ 50.107701][ T4658] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 50.108888][ T4658] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 50.110210][ T4658] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 50.111412][ T4658] x8 : ffff0000cfb1d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 50.112737][ T4658] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 50.114020][ T4658] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.115347][ T4658] Call trace: [ 50.115889][ T4658] drop_nlink+0xe8/0x148 [ 50.116627][ T4658] reiserfs_mkdir+0x5dc/0x788 [ 50.117368][ T4658] reiserfs_xattr_init+0x2b0/0x6dc [ 50.118123][ T4658] reiserfs_fill_super+0x17ec/0x1bb4 [ 50.118978][ T4658] mount_bdev+0x264/0x358 [ 50.119659][ T4658] get_super_block+0x44/0x58 [ 50.120329][ T4658] legacy_get_tree+0xd4/0x16c [ 50.121051][ T4658] vfs_get_tree+0x90/0x274 [ 50.121736][ T4658] do_new_mount+0x228/0x810 [ 50.122475][ T4658] path_mount+0x5b4/0x1000 [ 50.123178][ T4658] __arm64_sys_mount+0x514/0x5e4 [ 50.124013][ T4658] invoke_syscall+0x98/0x2b8 [ 50.124767][ T4658] el0_svc_common+0x138/0x258 [ 50.125530][ T4658] do_el0_svc+0x58/0x14c [ 50.126173][ T4658] el0_svc+0x78/0x1e0 [ 50.126824][ T4658] el0t_64_sync_handler+0xcc/0xe4 [ 50.127622][ T4658] el0t_64_sync+0x1a0/0x1a4 [ 50.128301][ T4658] irq event stamp: 20300 [ 50.129001][ T4658] hardirqs last enabled at (20299): [] call_rcu+0x570/0x8fc [ 50.130379][ T4658] hardirqs last disabled at (20300): [] el1_dbg+0x24/0x80 [ 50.131656][ T4658] softirqs last enabled at (20270): [] handle_softirqs+0xa4c/0xbf0 [ 50.133076][ T4658] softirqs last disabled at (20209): [] __irq_exit_rcu+0x240/0x440 [ 50.134470][ T4658] ---[ end trace d667b9a7f8d2a28f ]--- [ 50.137428][ T4658] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 50.309618][ T4689] loop0: detected capacity change from 0 to 8192 [ 50.328876][ T4689] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 50.330529][ T4689] REISERFS (device loop0): using ordered data mode [ 50.331512][ T4689] reiserfs: using flush barriers [ 50.337245][ T4689] 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 [ 50.344145][ T4689] REISERFS (device loop0): checking transaction log (loop0) [ 50.346053][ T4689] REISERFS (device loop0): Using r5 hash to sort names [ 50.347023][ T4689] REISERFS (device loop0): using 3.5.x disk format [ 50.348061][ T4689] ------------[ cut here ]------------ [ 50.348875][ T4689] WARNING: CPU: 1 PID: 4689 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 50.350060][ T4689] Modules linked in: [ 50.350598][ T4689] CPU: 1 PID: 4689 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.351873][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 50.353309][ T4689] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.354430][ T4689] pc : drop_nlink+0xe8/0x148 [ 50.355119][ T4689] lr : drop_nlink+0xe8/0x148 [ 50.355801][ T4689] sp : ffff80001f7e7660 [ 50.356452][ T4689] x29: ffff80001f7e7660 x28: ffff80001f7e76c0 x27: dfff800000000000 [ 50.357661][ T4689] x26: ffff700003efced8 x25: ffff0000e2984ab8 x24: 00000000ffffffff [ 50.358834][ T4689] x23: 1fffe0001c530957 x22: dfff800000000000 x21: 0000000000000000 [ 50.359949][ T4689] x20: ffff0000e2984ab8 x19: ffff0000e2984a70 x18: 0000000000000000 [ 50.361116][ T4689] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 50.362308][ T4689] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 50.363485][ T4689] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 50.364737][ T4689] x8 : ffff0000dbe6d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 50.365840][ T4689] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 50.367028][ T4689] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.368214][ T4689] Call trace: [ 50.368715][ T4689] drop_nlink+0xe8/0x148 [ 50.369319][ T4689] reiserfs_mkdir+0x5dc/0x788 [ 50.370016][ T4689] reiserfs_xattr_init+0x2b0/0x6dc [ 50.370791][ T4689] reiserfs_fill_super+0x17ec/0x1bb4 [ 50.371578][ T4689] mount_bdev+0x264/0x358 [ 50.372258][ T4689] get_super_block+0x44/0x58 [ 50.373053][ T4689] legacy_get_tree+0xd4/0x16c [ 50.373795][ T4689] vfs_get_tree+0x90/0x274 [ 50.374488][ T4689] do_new_mount+0x228/0x810 [ 50.375232][ T4689] path_mount+0x5b4/0x1000 [ 50.375898][ T4689] __arm64_sys_mount+0x514/0x5e4 [ 50.376631][ T4689] invoke_syscall+0x98/0x2b8 [ 50.377393][ T4689] el0_svc_common+0x138/0x258 [ 50.378195][ T4689] do_el0_svc+0x58/0x14c [ 50.378926][ T4689] el0_svc+0x78/0x1e0 [ 50.379568][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 50.380413][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 50.381135][ T4689] irq event stamp: 20264 [ 50.381839][ T4689] hardirqs last enabled at (20263): [] call_rcu+0x570/0x8fc [ 50.383291][ T4689] hardirqs last disabled at (20264): [] el1_dbg+0x24/0x80 [ 50.384762][ T4689] softirqs last enabled at (19504): [] local_bh_enable+0x10/0x34 [ 50.386315][ T4689] softirqs last disabled at (19502): [] local_bh_disable+0x10/0x34 [ 50.387846][ T4689] ---[ end trace d667b9a7f8d2a290 ]--- [ 50.389157][ T4689] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 50.544455][ T4699] loop0: detected capacity change from 0 to 8192 [ 50.575773][ T4699] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 50.577285][ T4699] REISERFS (device loop0): using ordered data mode [ 50.578320][ T4699] reiserfs: using flush barriers [ 50.579617][ T4699] 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 [ 50.582398][ T4699] REISERFS (device loop0): checking transaction log (loop0) [ 50.584900][ T4699] REISERFS (device loop0): Using r5 hash to sort names [ 50.586309][ T4699] REISERFS (device loop0): using 3.5.x disk format [ 50.587539][ T4699] ------------[ cut here ]------------ [ 50.588394][ T4699] WARNING: CPU: 1 PID: 4699 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 50.589660][ T4699] Modules linked in: [ 50.590284][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.591745][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 50.593319][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.594514][ T4699] pc : drop_nlink+0xe8/0x148 [ 50.595233][ T4699] lr : drop_nlink+0xe8/0x148 [ 50.595938][ T4699] sp : ffff80001f587660 [ 50.596582][ T4699] x29: ffff80001f587660 x28: ffff80001f5876c0 x27: dfff800000000000 [ 50.597856][ T4699] x26: ffff700003eb0ed8 x25: ffff0000e29615b8 x24: 00000000ffffffff [ 50.599077][ T4699] x23: 1fffe0001c52c2b7 x22: dfff800000000000 x21: 0000000000000000 [ 50.600230][ T4699] x20: ffff0000e29615b8 x19: ffff0000e2961570 x18: 0000000000000000 [ 50.601460][ T4699] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 50.602670][ T4699] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 50.603952][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 50.605204][ T4699] x8 : ffff0000c7428000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.606421][ T4699] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 50.607717][ T4699] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.608945][ T4699] Call trace: [ 50.609470][ T4699] drop_nlink+0xe8/0x148 [ 50.610099][ T4699] reiserfs_mkdir+0x5dc/0x788 [ 50.610855][ T4699] reiserfs_xattr_init+0x2b0/0x6dc [ 50.611662][ T4699] reiserfs_fill_super+0x17ec/0x1bb4 [ 50.612469][ T4699] mount_bdev+0x264/0x358 [ 50.613127][ T4699] get_super_block+0x44/0x58 [ 50.613845][ T4699] legacy_get_tree+0xd4/0x16c [ 50.614550][ T4699] vfs_get_tree+0x90/0x274 [ 50.615246][ T4699] do_new_mount+0x228/0x810 [ 50.615938][ T4699] path_mount+0x5b4/0x1000 [ 50.616609][ T4699] __arm64_sys_mount+0x514/0x5e4 [ 50.617322][ T4699] invoke_syscall+0x98/0x2b8 [ 50.618027][ T4699] el0_svc_common+0x138/0x258 [ 50.618670][ T4699] do_el0_svc+0x58/0x14c [ 50.619310][ T4699] el0_svc+0x78/0x1e0 [ 50.619946][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 50.620781][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 50.621511][ T4699] irq event stamp: 20144 [ 50.622160][ T4699] hardirqs last enabled at (20143): [] call_rcu+0x570/0x8fc [ 50.623614][ T4699] hardirqs last disabled at (20144): [] el1_dbg+0x24/0x80 [ 50.624968][ T4699] softirqs last enabled at (19974): [] handle_softirqs+0xa4c/0xbf0 [ 50.626398][ T4699] softirqs last disabled at (19963): [] __irq_exit_rcu+0x240/0x440 [ 50.627745][ T4699] ---[ end trace d667b9a7f8d2a291 ]--- [ 50.630517][ T4699] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 50.796255][ T4702] loop0: detected capacity change from 0 to 8192 [ 50.836457][ T4702] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 50.838095][ T4702] REISERFS (device loop0): using ordered data mode [ 50.839175][ T4702] reiserfs: using flush barriers [ 50.840473][ T4702] 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 [ 50.843416][ T4702] REISERFS (device loop0): checking transaction log (loop0) [ 50.845229][ T4702] REISERFS (device loop0): Using r5 hash to sort names [ 50.846414][ T4702] REISERFS (device loop0): using 3.5.x disk format [ 50.847445][ T4702] ------------[ cut here ]------------ [ 50.848260][ T4702] WARNING: CPU: 0 PID: 4702 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 50.849466][ T4702] Modules linked in: [ 50.850066][ T4702] CPU: 0 PID: 4702 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.851536][ T4702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 50.853099][ T4702] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.854392][ T4702] pc : drop_nlink+0xe8/0x148 [ 50.855121][ T4702] lr : drop_nlink+0xe8/0x148 [ 50.855849][ T4702] sp : ffff80001f587660 [ 50.856505][ T4702] x29: ffff80001f587660 x28: ffff80001f5876c0 x27: dfff800000000000 [ 50.857744][ T4702] x26: ffff700003eb0ed8 x25: ffff0000e2961c58 x24: 00000000ffffffff [ 50.858909][ T4702] x23: 1fffe0001c52c38b x22: dfff800000000000 x21: 0000000000000000 [ 50.860103][ T4702] x20: ffff0000e2961c58 x19: ffff0000e2961c10 x18: 0000000000000000 [ 50.861318][ T4702] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 50.862500][ T4702] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 50.863764][ T4702] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 50.864991][ T4702] x8 : ffff0000cc8a0000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.866199][ T4702] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 50.867442][ T4702] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.868718][ T4702] Call trace: [ 50.869220][ T4702] drop_nlink+0xe8/0x148 [ 50.869905][ T4702] reiserfs_mkdir+0x5dc/0x788 [ 50.870653][ T4702] reiserfs_xattr_init+0x2b0/0x6dc [ 50.871449][ T4702] reiserfs_fill_super+0x17ec/0x1bb4 [ 50.872325][ T4702] mount_bdev+0x264/0x358 [ 50.873050][ T4702] get_super_block+0x44/0x58 [ 50.873825][ T4702] legacy_get_tree+0xd4/0x16c [ 50.874578][ T4702] vfs_get_tree+0x90/0x274 [ 50.875264][ T4702] do_new_mount+0x228/0x810 [ 50.875962][ T4702] path_mount+0x5b4/0x1000 [ 50.876645][ T4702] __arm64_sys_mount+0x514/0x5e4 [ 50.877452][ T4702] invoke_syscall+0x98/0x2b8 [ 50.878208][ T4702] el0_svc_common+0x138/0x258 [ 50.878990][ T4702] do_el0_svc+0x58/0x14c [ 50.879659][ T4702] el0_svc+0x78/0x1e0 [ 50.880342][ T4702] el0t_64_sync_handler+0xcc/0xe4 [ 50.881142][ T4702] el0t_64_sync+0x1a0/0x1a4 [ 50.881818][ T4702] irq event stamp: 20274 [ 50.882443][ T4702] hardirqs last enabled at (20273): [] call_rcu+0x570/0x8fc [ 50.883797][ T4702] hardirqs last disabled at (20274): [] el1_dbg+0x24/0x80 [ 50.885133][ T4702] softirqs last enabled at (20028): [] handle_softirqs+0xa4c/0xbf0 [ 50.886514][ T4702] softirqs last disabled at (20017): [] __irq_exit_rcu+0x240/0x440 [ 50.887966][ T4702] ---[ end trace d667b9a7f8d2a292 ]--- [ 50.889712][ T4702] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 51.062081][ T4705] loop0: detected capacity change from 0 to 8192 [ 51.157863][ T4705] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 51.159516][ T4705] REISERFS (device loop0): using ordered data mode [ 51.160514][ T4705] reiserfs: using flush barriers [ 51.161682][ T4705] 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 [ 51.164288][ T4705] REISERFS (device loop0): checking transaction log (loop0) [ 51.166108][ T4705] REISERFS (device loop0): Using r5 hash to sort names [ 51.167205][ T4705] REISERFS (device loop0): using 3.5.x disk format [ 51.168219][ T4705] ------------[ cut here ]------------ [ 51.168973][ T4705] WARNING: CPU: 1 PID: 4705 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 51.170116][ T4705] Modules linked in: [ 51.170665][ T4705] CPU: 1 PID: 4705 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.171939][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.173282][ T4705] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.174551][ T4705] pc : drop_nlink+0xe8/0x148 [ 51.175287][ T4705] lr : drop_nlink+0xe8/0x148 [ 51.176000][ T4705] sp : ffff80001f587660 [ 51.176713][ T4705] x29: ffff80001f587660 x28: ffff80001f5876c0 x27: dfff800000000000 [ 51.177978][ T4705] x26: ffff700003eb0ed8 x25: ffff0000e2985e98 x24: 00000000ffffffff [ 51.179192][ T4705] x23: 1fffe0001c530bd3 x22: dfff800000000000 x21: 0000000000000000 [ 51.180485][ T4705] x20: ffff0000e2985e98 x19: ffff0000e2985e50 x18: 0000000000000000 [ 51.181706][ T4705] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 51.182977][ T4705] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 51.184243][ T4705] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 51.185497][ T4705] x8 : ffff0000d5ac8000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.186682][ T4705] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 51.187882][ T4705] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 51.189005][ T4705] Call trace: [ 51.189471][ T4705] drop_nlink+0xe8/0x148 [ 51.190157][ T4705] reiserfs_mkdir+0x5dc/0x788 [ 51.190906][ T4705] reiserfs_xattr_init+0x2b0/0x6dc [ 51.191666][ T4705] reiserfs_fill_super+0x17ec/0x1bb4 [ 51.192484][ T4705] mount_bdev+0x264/0x358 [ 51.193077][ T4705] get_super_block+0x44/0x58 [ 51.193827][ T4705] legacy_get_tree+0xd4/0x16c [ 51.194592][ T4705] vfs_get_tree+0x90/0x274 [ 51.195304][ T4705] do_new_mount+0x228/0x810 [ 51.195975][ T4705] path_mount+0x5b4/0x1000 [ 51.196666][ T4705] __arm64_sys_mount+0x514/0x5e4 [ 51.197380][ T4705] invoke_syscall+0x98/0x2b8 [ 51.198059][ T4705] el0_svc_common+0x138/0x258 [ 51.198810][ T4705] do_el0_svc+0x58/0x14c [ 51.199523][ T4705] el0_svc+0x78/0x1e0 [ 51.200163][ T4705] el0t_64_sync_handler+0xcc/0xe4 [ 51.200954][ T4705] el0t_64_sync+0x1a0/0x1a4 [ 51.201625][ T4705] irq event stamp: 20498 [ 51.202231][ T4705] hardirqs last enabled at (20497): [] call_rcu+0x570/0x8fc [ 51.203537][ T4705] hardirqs last disabled at (20498): [] el1_dbg+0x24/0x80 [ 51.204996][ T4705] softirqs last enabled at (20262): [] handle_softirqs+0xa4c/0xbf0 [ 51.206516][ T4705] softirqs last disabled at (20247): [] __irq_exit_rcu+0x240/0x440 [ 51.207997][ T4705] ---[ end trace d667b9a7f8d2a293 ]--- [ 51.209362][ T4705] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 51.361443][ T4708] loop0: detected capacity change from 0 to 8192 [ 51.389107][ T4708] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 51.390672][ T4708] REISERFS (device loop0): using ordered data mode [ 51.391720][ T4708] reiserfs: using flush barriers [ 51.393007][ T4708] 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 [ 51.395452][ T4708] REISERFS (device loop0): checking transaction log (loop0) [ 51.397163][ T4708] REISERFS (device loop0): Using r5 hash to sort names [ 51.398364][ T4708] REISERFS (device loop0): using 3.5.x disk format [ 51.399638][ T4708] ------------[ cut here ]------------ [ 51.400487][ T4708] WARNING: CPU: 1 PID: 4708 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 51.401602][ T4708] Modules linked in: [ 51.402207][ T4708] CPU: 1 PID: 4708 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.403565][ T4708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.405129][ T4708] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.406314][ T4708] pc : drop_nlink+0xe8/0x148 [ 51.406977][ T4708] lr : drop_nlink+0xe8/0x148 [ 51.407686][ T4708] sp : ffff80001b8f7660 [ 51.408257][ T4708] x29: ffff80001b8f7660 x28: ffff80001b8f76c0 x27: dfff800000000000 [ 51.409505][ T4708] x26: ffff70000371eed8 x25: ffff0000e2986bd8 x24: 00000000ffffffff [ 51.410679][ T4708] x23: 1fffe0001c530d7b x22: dfff800000000000 x21: 0000000000000000 [ 51.411940][ T4708] x20: ffff0000e2986bd8 x19: ffff0000e2986b90 x18: 0000000000000000 [ 51.413191][ T4708] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 51.414441][ T4708] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 51.415670][ T4708] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 51.416860][ T4708] x8 : ffff0000ccead1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 51.418040][ T4708] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 51.419326][ T4708] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 51.420583][ T4708] Call trace: [ 51.421115][ T4708] drop_nlink+0xe8/0x148 [ 51.421741][ T4708] reiserfs_mkdir+0x5dc/0x788 [ 51.422461][ T4708] reiserfs_xattr_init+0x2b0/0x6dc [ 51.423276][ T4708] reiserfs_fill_super+0x17ec/0x1bb4 [ 51.424052][ T4708] mount_bdev+0x264/0x358 [ 51.424778][ T4708] get_super_block+0x44/0x58 [ 51.425511][ T4708] legacy_get_tree+0xd4/0x16c [ 51.426204][ T4708] vfs_get_tree+0x90/0x274 [ 51.426909][ T4708] do_new_mount+0x228/0x810 [ 51.427607][ T4708] path_mount+0x5b4/0x1000 [ 51.428302][ T4708] __arm64_sys_mount+0x514/0x5e4 [ 51.429117][ T4708] invoke_syscall+0x98/0x2b8 [ 51.429787][ T4708] el0_svc_common+0x138/0x258 [ 51.430515][ T4708] do_el0_svc+0x58/0x14c [ 51.431225][ T4708] el0_svc+0x78/0x1e0 [ 51.431850][ T4708] el0t_64_sync_handler+0xcc/0xe4 [ 51.432633][ T4708] el0t_64_sync+0x1a0/0x1a4 [ 51.433338][ T4708] irq event stamp: 20162 [ 51.433927][ T4708] hardirqs last enabled at (20161): [] call_rcu+0x570/0x8fc [ 51.435364][ T4708] hardirqs last disabled at (20162): [] el1_dbg+0x24/0x80 [ 51.436738][ T4708] softirqs last enabled at (19726): [] handle_softirqs+0xa4c/0xbf0 [ 51.438194][ T4708] softirqs last disabled at (19709): [] __irq_exit_rcu+0x240/0x440 [ 51.439758][ T4708] ---[ end trace d667b9a7f8d2a294 ]--- [ 51.441205][ T4708] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 51.542903][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 51.591673][ T4711] loop0: detected capacity change from 0 to 8192 [ 51.599352][ T4711] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 51.600921][ T4711] REISERFS (device loop0): using ordered data mode [ 51.601846][ T4711] reiserfs: using flush barriers [ 51.603400][ T4711] 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 [ 51.606104][ T4711] REISERFS (device loop0): checking transaction log (loop0) [ 51.607821][ T4711] REISERFS (device loop0): Using r5 hash to sort names [ 51.608954][ T4711] REISERFS (device loop0): using 3.5.x disk format [ 51.610203][ T4711] ------------[ cut here ]------------ [ 51.610987][ T4711] WARNING: CPU: 0 PID: 4711 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 51.612294][ T4711] Modules linked in: [ 51.612939][ T4711] CPU: 0 PID: 4711 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.614473][ T4711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.616014][ T4711] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.617244][ T4711] pc : drop_nlink+0xe8/0x148 [ 51.617951][ T4711] lr : drop_nlink+0xe8/0x148 [ 51.618641][ T4711] sp : ffff80001f8e7660 [ 51.619247][ T4711] x29: ffff80001f8e7660 x28: ffff80001f8e76c0 x27: dfff800000000000 [ 51.620543][ T4711] x26: ffff700003f1ced8 x25: ffff0000e2962998 x24: 00000000ffffffff [ 51.621793][ T4711] x23: 1fffe0001c52c533 x22: dfff800000000000 x21: 0000000000000000 [ 51.623027][ T4711] x20: ffff0000e2962998 x19: ffff0000e2962950 x18: 0000000000000000 [ 51.624260][ T4711] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 51.625513][ T4711] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 51.626676][ T4711] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 51.627822][ T4711] x8 : ffff0000cceab680 x7 : 0000000000000000 x6 : 000000000000003f [ 51.628963][ T4711] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 51.630132][ T4711] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 51.631269][ T4711] Call trace: [ 51.631732][ T4711] drop_nlink+0xe8/0x148 [ 51.632334][ T4711] reiserfs_mkdir+0x5dc/0x788 [ 51.633078][ T4711] reiserfs_xattr_init+0x2b0/0x6dc [ 51.633878][ T4711] reiserfs_fill_super+0x17ec/0x1bb4 [ 51.634675][ T4711] mount_bdev+0x264/0x358 [ 51.635359][ T4711] get_super_block+0x44/0x58 [ 51.636111][ T4711] legacy_get_tree+0xd4/0x16c [ 51.636816][ T4711] vfs_get_tree+0x90/0x274 [ 51.637556][ T4711] do_new_mount+0x228/0x810 [ 51.638269][ T4711] path_mount+0x5b4/0x1000 [ 51.638954][ T4711] __arm64_sys_mount+0x514/0x5e4 [ 51.639752][ T4711] invoke_syscall+0x98/0x2b8 [ 51.640504][ T4711] el0_svc_common+0x138/0x258 [ 51.641268][ T4711] do_el0_svc+0x58/0x14c [ 51.641964][ T4711] el0_svc+0x78/0x1e0 [ 51.642613][ T4711] el0t_64_sync_handler+0xcc/0xe4 [ 51.643382][ T4711] el0t_64_sync+0x1a0/0x1a4 [ 51.644085][ T4711] irq event stamp: 20290 [ 51.644757][ T4711] hardirqs last enabled at (20289): [] call_rcu+0x570/0x8fc [ 51.646190][ T4711] hardirqs last disabled at (20290): [] el1_dbg+0x24/0x80 [ 51.647608][ T4711] softirqs last enabled at (19758): [] handle_softirqs+0xa4c/0xbf0 [ 51.649060][ T4711] softirqs last disabled at (19721): [] __irq_exit_rcu+0x240/0x440 [ 51.650588][ T4711] ---[ end trace d667b9a7f8d2a295 ]--- [ 51.652179][ T4711] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 51.811483][ T4714] loop0: detected capacity change from 0 to 8192 [ 51.837780][ T4714] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 51.839359][ T4714] REISERFS (device loop0): using ordered data mode [ 51.840287][ T4714] reiserfs: using flush barriers [ 51.841528][ T4714] 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 [ 51.844828][ T4714] REISERFS (device loop0): checking transaction log (loop0) [ 51.846593][ T4714] REISERFS (device loop0): Using r5 hash to sort names [ 51.847780][ T4714] REISERFS (device loop0): using 3.5.x disk format [ 51.848989][ T4714] ------------[ cut here ]------------ [ 51.849838][ T4714] WARNING: CPU: 1 PID: 4714 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 51.851124][ T4714] Modules linked in: [ 51.851726][ T4714] CPU: 1 PID: 4714 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.853171][ T4714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.854760][ T4714] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.855968][ T4714] pc : drop_nlink+0xe8/0x148 [ 51.856706][ T4714] lr : drop_nlink+0xe8/0x148 [ 51.857400][ T4714] sp : ffff80001f7c7660 [ 51.858022][ T4714] x29: ffff80001f7c7660 x28: ffff80001f7c76c0 x27: dfff800000000000 [ 51.859395][ T4714] x26: ffff700003ef8ed8 x25: ffff0000e2987918 x24: 00000000ffffffff [ 51.860695][ T4714] x23: 1fffe0001c530f23 x22: dfff800000000000 x21: 0000000000000000 [ 51.862012][ T4714] x20: ffff0000e2987918 x19: ffff0000e29878d0 x18: 0000000000000000 [ 51.863367][ T4714] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 51.864606][ T4714] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 51.865907][ T4714] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 51.867218][ T4714] x8 : ffff0000c2439b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.868511][ T4714] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 51.869790][ T4714] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 51.871055][ T4714] Call trace: [ 51.871577][ T4714] drop_nlink+0xe8/0x148 [ 51.872231][ T4714] reiserfs_mkdir+0x5dc/0x788 [ 51.872950][ T4714] reiserfs_xattr_init+0x2b0/0x6dc [ 51.873682][ T4714] reiserfs_fill_super+0x17ec/0x1bb4 [ 51.874415][ T4714] mount_bdev+0x264/0x358 [ 51.875022][ T4714] get_super_block+0x44/0x58 [ 51.875676][ T4714] legacy_get_tree+0xd4/0x16c [ 51.876333][ T4714] vfs_get_tree+0x90/0x274 [ 51.876970][ T4714] do_new_mount+0x228/0x810 [ 51.877645][ T4714] path_mount+0x5b4/0x1000 [ 51.878327][ T4714] __arm64_sys_mount+0x514/0x5e4 [ 51.879002][ T4714] invoke_syscall+0x98/0x2b8 [ 51.879717][ T4714] el0_svc_common+0x138/0x258 [ 51.880390][ T4714] do_el0_svc+0x58/0x14c [ 51.881013][ T4714] el0_svc+0x78/0x1e0 [ 51.881612][ T4714] el0t_64_sync_handler+0xcc/0xe4 [ 51.882379][ T4714] el0t_64_sync+0x1a0/0x1a4 [ 51.883108][ T4714] irq event stamp: 20294 [ 51.883757][ T4714] hardirqs last enabled at (20293): [] call_rcu+0x570/0x8fc [ 51.885185][ T4714] hardirqs last disabled at (20294): [] el1_dbg+0x24/0x80 [ 51.886477][ T4714] softirqs last enabled at (20030): [] handle_softirqs+0xa4c/0xbf0 [ 51.887959][ T4714] softirqs last disabled at (20005): [] __irq_exit_rcu+0x240/0x440 [ 51.889419][ T4714] ---[ end trace d667b9a7f8d2a296 ]--- [ 51.891648][ T4714] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 52.050491][ T4717] loop0: detected capacity change from 0 to 8192 [ 52.077214][ T4717] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 52.078836][ T4717] REISERFS (device loop0): using ordered data mode [ 52.079817][ T4717] reiserfs: using flush barriers [ 52.081101][ T4717] 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 [ 52.084022][ T4717] REISERFS (device loop0): checking transaction log (loop0) [ 52.085824][ T4717] REISERFS (device loop0): Using r5 hash to sort names [ 52.086986][ T4717] REISERFS (device loop0): using 3.5.x disk format [ 52.087988][ T4717] ------------[ cut here ]------------ [ 52.088808][ T4717] WARNING: CPU: 1 PID: 4717 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 52.090014][ T4717] Modules linked in: [ 52.090645][ T4717] CPU: 1 PID: 4717 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.092031][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.093580][ T4717] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.094703][ T4717] pc : drop_nlink+0xe8/0x148 [ 52.095420][ T4717] lr : drop_nlink+0xe8/0x148 [ 52.096084][ T4717] sp : ffff80001f867660 [ 52.096702][ T4717] x29: ffff80001f867660 x28: ffff80001f8676c0 x27: dfff800000000000 [ 52.097884][ T4717] x26: ffff700003f0ced8 x25: ffff0000de800878 x24: 00000000ffffffff [ 52.099039][ T4717] x23: 1fffe0001bd0010f x22: dfff800000000000 x21: 0000000000000000 [ 52.100275][ T4717] x20: ffff0000de800878 x19: ffff0000de800830 x18: 0000000000000000 [ 52.101549][ T4717] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 52.102911][ T4717] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 52.104263][ T4717] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 52.105635][ T4717] x8 : ffff0000ceeab680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.106991][ T4717] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 52.108288][ T4717] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.109558][ T4717] Call trace: [ 52.110045][ T4717] drop_nlink+0xe8/0x148 [ 52.110647][ T4717] reiserfs_mkdir+0x5dc/0x788 [ 52.111362][ T4717] reiserfs_xattr_init+0x2b0/0x6dc [ 52.112211][ T4717] reiserfs_fill_super+0x17ec/0x1bb4 [ 52.113045][ T4717] mount_bdev+0x264/0x358 [ 52.113768][ T4717] get_super_block+0x44/0x58 [ 52.114544][ T4717] legacy_get_tree+0xd4/0x16c [ 52.115312][ T4717] vfs_get_tree+0x90/0x274 [ 52.116075][ T4717] do_new_mount+0x228/0x810 [ 52.116750][ T4717] path_mount+0x5b4/0x1000 [ 52.117500][ T4717] __arm64_sys_mount+0x514/0x5e4 [ 52.118320][ T4717] invoke_syscall+0x98/0x2b8 [ 52.119065][ T4717] el0_svc_common+0x138/0x258 [ 52.119826][ T4717] do_el0_svc+0x58/0x14c [ 52.120509][ T4717] el0_svc+0x78/0x1e0 [ 52.121109][ T4717] el0t_64_sync_handler+0xcc/0xe4 [ 52.121843][ T4717] el0t_64_sync+0x1a0/0x1a4 [ 52.122531][ T4717] irq event stamp: 20608 [ 52.123145][ T4717] hardirqs last enabled at (20607): [] call_rcu+0x570/0x8fc [ 52.124465][ T4717] hardirqs last disabled at (20608): [] el1_dbg+0x24/0x80 [ 52.125816][ T4717] softirqs last enabled at (20350): [] handle_softirqs+0xa4c/0xbf0 [ 52.127321][ T4717] softirqs last disabled at (20335): [] __irq_exit_rcu+0x240/0x440 [ 52.128872][ T4717] ---[ end trace d667b9a7f8d2a297 ]--- [ 52.130315][ T4717] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 52.310745][ T4720] loop0: detected capacity change from 0 to 8192 [ 52.349529][ T4720] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 52.351263][ T4720] REISERFS (device loop0): using ordered data mode [ 52.352389][ T4720] reiserfs: using flush barriers [ 52.354384][ T4720] 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 [ 52.356901][ T4720] REISERFS (device loop0): checking transaction log (loop0) [ 52.358879][ T4720] REISERFS (device loop0): Using r5 hash to sort names [ 52.359987][ T4720] REISERFS (device loop0): using 3.5.x disk format [ 52.361143][ T4720] ------------[ cut here ]------------ [ 52.361897][ T4720] WARNING: CPU: 1 PID: 4720 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 52.363134][ T4720] Modules linked in: [ 52.363730][ T4720] CPU: 1 PID: 4720 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.365008][ T4720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.366610][ T4720] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.367829][ T4720] pc : drop_nlink+0xe8/0x148 [ 52.368546][ T4720] lr : drop_nlink+0xe8/0x148 [ 52.369334][ T4720] sp : ffff80001f867660 [ 52.369958][ T4720] x29: ffff80001f867660 x28: ffff80001f8676c0 x27: dfff800000000000 [ 52.371175][ T4720] x26: ffff700003f0ced8 x25: ffff0000de8015b8 x24: 00000000ffffffff [ 52.372440][ T4720] x23: 1fffe0001bd002b7 x22: dfff800000000000 x21: 0000000000000000 [ 52.373687][ T4720] x20: ffff0000de8015b8 x19: ffff0000de801570 x18: 0000000000000000 [ 52.374975][ T4720] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 52.376281][ T4720] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 52.377556][ T4720] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 52.378893][ T4720] x8 : ffff0000ccc251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.380156][ T4720] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 52.381494][ T4720] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.382719][ T4720] Call trace: [ 52.383202][ T4720] drop_nlink+0xe8/0x148 [ 52.383865][ T4720] reiserfs_mkdir+0x5dc/0x788 [ 52.384631][ T4720] reiserfs_xattr_init+0x2b0/0x6dc [ 52.385366][ T4720] reiserfs_fill_super+0x17ec/0x1bb4 [ 52.386210][ T4720] mount_bdev+0x264/0x358 [ 52.386887][ T4720] get_super_block+0x44/0x58 [ 52.387539][ T4720] legacy_get_tree+0xd4/0x16c [ 52.388156][ T4720] vfs_get_tree+0x90/0x274 [ 52.388762][ T4720] do_new_mount+0x228/0x810 [ 52.389390][ T4720] path_mount+0x5b4/0x1000 [ 52.390029][ T4720] __arm64_sys_mount+0x514/0x5e4 [ 52.390829][ T4720] invoke_syscall+0x98/0x2b8 [ 52.391547][ T4720] el0_svc_common+0x138/0x258 [ 52.392273][ T4720] do_el0_svc+0x58/0x14c [ 52.392909][ T4720] el0_svc+0x78/0x1e0 [ 52.393578][ T4720] el0t_64_sync_handler+0xcc/0xe4 [ 52.394375][ T4720] el0t_64_sync+0x1a0/0x1a4 [ 52.395141][ T4720] irq event stamp: 20184 [ 52.395855][ T4720] hardirqs last enabled at (20183): [] call_rcu+0x570/0x8fc [ 52.397099][ T4720] hardirqs last disabled at (20184): [] el1_dbg+0x24/0x80 [ 52.398320][ T4720] softirqs last enabled at (19672): [] handle_softirqs+0xa4c/0xbf0 [ 52.399796][ T4720] softirqs last disabled at (19657): [] __irq_exit_rcu+0x240/0x440 [ 52.401222][ T4720] ---[ end trace d667b9a7f8d2a298 ]--- [ 52.402201][ T4720] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. 1970/01/01 00:00:52 executed programs: 16 [ 52.596134][ T4723] loop0: detected capacity change from 0 to 8192 [ 52.707237][ T4723] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 52.708707][ T4723] REISERFS (device loop0): using ordered data mode [ 52.709722][ T4723] reiserfs: using flush barriers [ 52.710936][ T4723] 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 [ 52.713906][ T4723] REISERFS (device loop0): checking transaction log (loop0) [ 52.715589][ T4723] REISERFS (device loop0): Using r5 hash to sort names [ 52.716771][ T4723] REISERFS (device loop0): using 3.5.x disk format [ 52.717920][ T4723] ------------[ cut here ]------------ [ 52.718708][ T4723] WARNING: CPU: 1 PID: 4723 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 52.719914][ T4723] Modules linked in: [ 52.720442][ T4723] CPU: 1 PID: 4723 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.721707][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.723175][ T4723] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.724344][ T4723] pc : drop_nlink+0xe8/0x148 [ 52.725060][ T4723] lr : drop_nlink+0xe8/0x148 [ 52.725719][ T4723] sp : ffff80001f8e7660 [ 52.726312][ T4723] x29: ffff80001f8e7660 x28: ffff80001f8e76c0 x27: dfff800000000000 [ 52.727632][ T4723] x26: ffff700003f1ced8 x25: ffff0000de8022f8 x24: 00000000ffffffff [ 52.728941][ T4723] x23: 1fffe0001bd0045f x22: dfff800000000000 x21: 0000000000000000 [ 52.730182][ T4723] x20: ffff0000de8022f8 x19: ffff0000de8022b0 x18: 0000000000000000 [ 52.731408][ T4723] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 52.732593][ T4723] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 52.733883][ T4723] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 52.735170][ T4723] x8 : ffff0000ccc20000 x7 : 0000000000000000 x6 : 000000000000003f [ 52.736508][ T4723] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 52.737795][ T4723] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.739109][ T4723] Call trace: [ 52.739626][ T4723] drop_nlink+0xe8/0x148 [ 52.740296][ T4723] reiserfs_mkdir+0x5dc/0x788 [ 52.741000][ T4723] reiserfs_xattr_init+0x2b0/0x6dc [ 52.741765][ T4723] reiserfs_fill_super+0x17ec/0x1bb4 [ 52.742575][ T4723] mount_bdev+0x264/0x358 [ 52.743257][ T4723] get_super_block+0x44/0x58 [ 52.744037][ T4723] legacy_get_tree+0xd4/0x16c [ 52.744745][ T4723] vfs_get_tree+0x90/0x274 [ 52.745371][ T4723] do_new_mount+0x228/0x810 [ 52.746005][ T4723] path_mount+0x5b4/0x1000 [ 52.746688][ T4723] __arm64_sys_mount+0x514/0x5e4 [ 52.747504][ T4723] invoke_syscall+0x98/0x2b8 [ 52.748229][ T4723] el0_svc_common+0x138/0x258 [ 52.748941][ T4723] do_el0_svc+0x58/0x14c [ 52.749623][ T4723] el0_svc+0x78/0x1e0 [ 52.750263][ T4723] el0t_64_sync_handler+0xcc/0xe4 [ 52.751036][ T4723] el0t_64_sync+0x1a0/0x1a4 [ 52.751809][ T4723] irq event stamp: 20606 [ 52.752526][ T4723] hardirqs last enabled at (20605): [] call_rcu+0x570/0x8fc [ 52.753960][ T4723] hardirqs last disabled at (20606): [] el1_dbg+0x24/0x80 [ 52.755249][ T4723] softirqs last enabled at (20370): [] handle_softirqs+0xa4c/0xbf0 [ 52.756671][ T4723] softirqs last disabled at (20351): [] __irq_exit_rcu+0x240/0x440 [ 52.758035][ T4723] ---[ end trace d667b9a7f8d2a299 ]--- [ 52.760977][ T4723] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 52.957716][ T4726] loop0: detected capacity change from 0 to 8192 [ 52.984415][ T4726] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 52.985902][ T4726] REISERFS (device loop0): using ordered data mode [ 52.986828][ T4726] reiserfs: using flush barriers [ 52.988867][ T4726] 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 [ 52.991536][ T4726] REISERFS (device loop0): checking transaction log (loop0) [ 52.993269][ T4726] REISERFS (device loop0): Using r5 hash to sort names [ 52.994329][ T4726] REISERFS (device loop0): using 3.5.x disk format [ 52.995389][ T4726] ------------[ cut here ]------------ [ 52.996180][ T4726] WARNING: CPU: 0 PID: 4726 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 52.997389][ T4726] Modules linked in: [ 52.997905][ T4726] CPU: 0 PID: 4726 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.999203][ T4726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.000779][ T4726] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.001910][ T4726] pc : drop_nlink+0xe8/0x148 [ 53.002574][ T4726] lr : drop_nlink+0xe8/0x148 [ 53.003302][ T4726] sp : ffff80001f7c7660 [ 53.003966][ T4726] x29: ffff80001f7c7660 x28: ffff80001f7c76c0 x27: dfff800000000000 [ 53.005240][ T4726] x26: ffff700003ef8ed8 x25: ffff0000e29636d8 x24: 00000000ffffffff [ 53.006501][ T4726] x23: 1fffe0001c52c6db x22: dfff800000000000 x21: 0000000000000000 [ 53.007800][ T4726] x20: ffff0000e29636d8 x19: ffff0000e2963690 x18: 0000000000000000 [ 53.009154][ T4726] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 53.010421][ T4726] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 53.011720][ T4726] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 53.013016][ T4726] x8 : ffff0000d0d9b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.014223][ T4726] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 53.015497][ T4726] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 53.016780][ T4726] Call trace: [ 53.017317][ T4726] drop_nlink+0xe8/0x148 [ 53.018049][ T4726] reiserfs_mkdir+0x5dc/0x788 [ 53.018768][ T4726] reiserfs_xattr_init+0x2b0/0x6dc [ 53.019522][ T4726] reiserfs_fill_super+0x17ec/0x1bb4 [ 53.020394][ T4726] mount_bdev+0x264/0x358 [ 53.021135][ T4726] get_super_block+0x44/0x58 [ 53.021807][ T4726] legacy_get_tree+0xd4/0x16c [ 53.022515][ T4726] vfs_get_tree+0x90/0x274 [ 53.023169][ T4726] do_new_mount+0x228/0x810 [ 53.023850][ T4726] path_mount+0x5b4/0x1000 [ 53.024584][ T4726] __arm64_sys_mount+0x514/0x5e4 [ 53.025423][ T4726] invoke_syscall+0x98/0x2b8 [ 53.026189][ T4726] el0_svc_common+0x138/0x258 [ 53.026919][ T4726] do_el0_svc+0x58/0x14c [ 53.027576][ T4726] el0_svc+0x78/0x1e0 [ 53.028257][ T4726] el0t_64_sync_handler+0xcc/0xe4 [ 53.029072][ T4726] el0t_64_sync+0x1a0/0x1a4 [ 53.029773][ T4726] irq event stamp: 20584 [ 53.030468][ T4726] hardirqs last enabled at (20583): [] call_rcu+0x570/0x8fc [ 53.031933][ T4726] hardirqs last disabled at (20584): [] el1_dbg+0x24/0x80 [ 53.033233][ T4726] softirqs last enabled at (20424): [] handle_softirqs+0xa4c/0xbf0 [ 53.034618][ T4726] softirqs last disabled at (20407): [] __irq_exit_rcu+0x240/0x440 [ 53.036003][ T4726] ---[ end trace d667b9a7f8d2a29a ]--- [ 53.037500][ T4726] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 53.237083][ T4729] loop0: detected capacity change from 0 to 8192 [ 53.258968][ T4729] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 53.260432][ T4729] REISERFS (device loop0): using ordered data mode [ 53.261377][ T4729] reiserfs: using flush barriers [ 53.262511][ T4729] 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 [ 53.265252][ T4729] REISERFS (device loop0): checking transaction log (loop0) [ 53.267061][ T4729] REISERFS (device loop0): Using r5 hash to sort names [ 53.268207][ T4729] REISERFS (device loop0): using 3.5.x disk format [ 53.269443][ T4729] ------------[ cut here ]------------ [ 53.270262][ T4729] WARNING: CPU: 0 PID: 4729 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 53.271561][ T4729] Modules linked in: [ 53.272146][ T4729] CPU: 0 PID: 4729 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.273484][ T4729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.274920][ T4729] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.276035][ T4729] pc : drop_nlink+0xe8/0x148 [ 53.276748][ T4729] lr : drop_nlink+0xe8/0x148 [ 53.277452][ T4729] sp : ffff80001f8d7660 [ 53.278109][ T4729] x29: ffff80001f8d7660 x28: ffff80001f8d76c0 x27: dfff800000000000 [ 53.279364][ T4729] x26: ffff700003f1aed8 x25: ffff0000e2964418 x24: 00000000ffffffff [ 53.280660][ T4729] x23: 1fffe0001c52c883 x22: dfff800000000000 x21: 0000000000000000 [ 53.281966][ T4729] x20: ffff0000e2964418 x19: ffff0000e29643d0 x18: 0000000000000000 [ 53.283225][ T4729] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 53.284448][ T4729] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 53.285640][ T4729] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 53.286836][ T4729] x8 : ffff0000d0d99b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.288060][ T4729] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 53.289324][ T4729] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 53.290558][ T4729] Call trace: [ 53.291045][ T4729] drop_nlink+0xe8/0x148 [ 53.291715][ T4729] reiserfs_mkdir+0x5dc/0x788 [ 53.292439][ T4729] reiserfs_xattr_init+0x2b0/0x6dc [ 53.293286][ T4729] reiserfs_fill_super+0x17ec/0x1bb4 [ 53.294159][ T4729] mount_bdev+0x264/0x358 [ 53.294857][ T4729] get_super_block+0x44/0x58 [ 53.295566][ T4729] legacy_get_tree+0xd4/0x16c [ 53.296343][ T4729] vfs_get_tree+0x90/0x274 [ 53.297073][ T4729] do_new_mount+0x228/0x810 [ 53.297774][ T4729] path_mount+0x5b4/0x1000 [ 53.298481][ T4729] __arm64_sys_mount+0x514/0x5e4 [ 53.299316][ T4729] invoke_syscall+0x98/0x2b8 [ 53.300043][ T4729] el0_svc_common+0x138/0x258 [ 53.300774][ T4729] do_el0_svc+0x58/0x14c [ 53.301444][ T4729] el0_svc+0x78/0x1e0 [ 53.302050][ T4729] el0t_64_sync_handler+0xcc/0xe4 [ 53.302808][ T4729] el0t_64_sync+0x1a0/0x1a4 [ 53.303440][ T4729] irq event stamp: 20086 [ 53.304032][ T4729] hardirqs last enabled at (20085): [] call_rcu+0x570/0x8fc [ 53.305473][ T4729] hardirqs last disabled at (20086): [] el1_dbg+0x24/0x80 [ 53.306761][ T4729] softirqs last enabled at (19836): [] handle_softirqs+0xa4c/0xbf0 [ 53.308131][ T4729] softirqs last disabled at (19813): [] __irq_exit_rcu+0x240/0x440 [ 53.309484][ T4729] ---[ end trace d667b9a7f8d2a29b ]--- [ 53.310672][ T4729] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 53.482191][ T4732] loop0: detected capacity change from 0 to 8192 [ 53.517884][ T4732] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 53.519478][ T4732] REISERFS (device loop0): using ordered data mode [ 53.520534][ T4732] reiserfs: using flush barriers [ 53.521702][ T4732] 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 [ 53.524603][ T4732] REISERFS (device loop0): checking transaction log (loop0) [ 53.526277][ T4732] REISERFS (device loop0): Using r5 hash to sort names [ 53.527404][ T4732] REISERFS (device loop0): using 3.5.x disk format [ 53.528571][ T4732] ------------[ cut here ]------------ [ 53.529340][ T4732] WARNING: CPU: 1 PID: 4732 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 53.530577][ T4732] Modules linked in: [ 53.531151][ T4732] CPU: 1 PID: 4732 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.532426][ T4732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.533978][ T4732] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.535185][ T4732] pc : drop_nlink+0xe8/0x148 [ 53.535873][ T4732] lr : drop_nlink+0xe8/0x148 [ 53.536570][ T4732] sp : ffff80001f8e7660 [ 53.537173][ T4732] x29: ffff80001f8e7660 x28: ffff80001f8e76c0 x27: dfff800000000000 [ 53.538412][ T4732] x26: ffff700003f1ced8 x25: ffff0000de803038 x24: 00000000ffffffff [ 53.539503][ T4732] x23: 1fffe0001bd00607 x22: dfff800000000000 x21: 0000000000000000 [ 53.540772][ T4732] x20: ffff0000de803038 x19: ffff0000de802ff0 x18: 0000000000000000 [ 53.542022][ T4732] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 53.543331][ T4732] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 53.544587][ T4732] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 53.545843][ T4732] x8 : ffff0000cc371b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.546981][ T4732] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 53.548325][ T4732] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 53.549713][ T4732] Call trace: [ 53.550281][ T4732] drop_nlink+0xe8/0x148 [ 53.550957][ T4732] reiserfs_mkdir+0x5dc/0x788 [ 53.551711][ T4732] reiserfs_xattr_init+0x2b0/0x6dc [ 53.552462][ T4732] reiserfs_fill_super+0x17ec/0x1bb4 [ 53.553214][ T4732] mount_bdev+0x264/0x358 [ 53.553849][ T4732] get_super_block+0x44/0x58 [ 53.554563][ T4732] legacy_get_tree+0xd4/0x16c [ 53.555223][ T4732] vfs_get_tree+0x90/0x274 [ 53.555963][ T4732] do_new_mount+0x228/0x810 [ 53.556712][ T4732] path_mount+0x5b4/0x1000 [ 53.557440][ T4732] __arm64_sys_mount+0x514/0x5e4 [ 53.558190][ T4732] invoke_syscall+0x98/0x2b8 [ 53.558856][ T4732] el0_svc_common+0x138/0x258 [ 53.559556][ T4732] do_el0_svc+0x58/0x14c [ 53.560236][ T4732] el0_svc+0x78/0x1e0 [ 53.560832][ T4732] el0t_64_sync_handler+0xcc/0xe4 [ 53.561619][ T4732] el0t_64_sync+0x1a0/0x1a4 [ 53.562361][ T4732] irq event stamp: 20510 [ 53.563041][ T4732] hardirqs last enabled at (20509): [] call_rcu+0x570/0x8fc [ 53.564466][ T4732] hardirqs last disabled at (20510): [] el1_dbg+0x24/0x80 [ 53.565927][ T4732] softirqs last enabled at (20288): [] handle_softirqs+0xa4c/0xbf0 [ 53.567407][ T4732] softirqs last disabled at (20261): [] __irq_exit_rcu+0x240/0x440 [ 53.568846][ T4732] ---[ end trace d667b9a7f8d2a29c ]--- [ 53.570830][ T4732] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 53.623113][ T3624] Bluetooth: hci0: command 0x040f tx timeout [ 53.752901][ T4735] loop0: detected capacity change from 0 to 8192 [ 53.798363][ T4735] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 53.799864][ T4735] REISERFS (device loop0): using ordered data mode [ 53.800955][ T4735] reiserfs: using flush barriers [ 53.802199][ T4735] 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 [ 53.805156][ T4735] REISERFS (device loop0): checking transaction log (loop0) [ 53.806916][ T4735] REISERFS (device loop0): Using r5 hash to sort names [ 53.807924][ T4735] REISERFS (device loop0): using 3.5.x disk format [ 53.809197][ T4735] ------------[ cut here ]------------ [ 53.810034][ T4735] WARNING: CPU: 1 PID: 4735 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 53.811281][ T4735] Modules linked in: [ 53.811847][ T4735] CPU: 1 PID: 4735 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.813167][ T4735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.814679][ T4735] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.815842][ T4735] pc : drop_nlink+0xe8/0x148 [ 53.816544][ T4735] lr : drop_nlink+0xe8/0x148 [ 53.817247][ T4735] sp : ffff80001f867660 [ 53.817904][ T4735] x29: ffff80001f867660 x28: ffff80001f8676c0 x27: dfff800000000000 [ 53.819149][ T4735] x26: ffff700003f0ced8 x25: ffff0000de803d78 x24: 00000000ffffffff [ 53.820384][ T4735] x23: 1fffe0001bd007af x22: dfff800000000000 x21: 0000000000000000 [ 53.821665][ T4735] x20: ffff0000de803d78 x19: ffff0000de803d30 x18: 0000000000000000 [ 53.822990][ T4735] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 53.824312][ T4735] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 53.825651][ T4735] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 53.826919][ T4735] x8 : ffff0000ccdd51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.828285][ T4735] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 53.829660][ T4735] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 53.830899][ T4735] Call trace: [ 53.831414][ T4735] drop_nlink+0xe8/0x148 [ 53.832126][ T4735] reiserfs_mkdir+0x5dc/0x788 [ 53.832912][ T4735] reiserfs_xattr_init+0x2b0/0x6dc [ 53.833764][ T4735] reiserfs_fill_super+0x17ec/0x1bb4 [ 53.834616][ T4735] mount_bdev+0x264/0x358 [ 53.835338][ T4735] get_super_block+0x44/0x58 [ 53.836122][ T4735] legacy_get_tree+0xd4/0x16c [ 53.836906][ T4735] vfs_get_tree+0x90/0x274 [ 53.837573][ T4735] do_new_mount+0x228/0x810 [ 53.838196][ T4735] path_mount+0x5b4/0x1000 [ 53.838896][ T4735] __arm64_sys_mount+0x514/0x5e4 [ 53.839695][ T4735] invoke_syscall+0x98/0x2b8 [ 53.840464][ T4735] el0_svc_common+0x138/0x258 [ 53.841198][ T4735] do_el0_svc+0x58/0x14c [ 53.841837][ T4735] el0_svc+0x78/0x1e0 [ 53.842422][ T4735] el0t_64_sync_handler+0xcc/0xe4 [ 53.843164][ T4735] el0t_64_sync+0x1a0/0x1a4 [ 53.843820][ T4735] irq event stamp: 20132 [ 53.844435][ T4735] hardirqs last enabled at (20131): [] call_rcu+0x570/0x8fc [ 53.845807][ T4735] hardirqs last disabled at (20132): [] el1_dbg+0x24/0x80 [ 53.847112][ T4735] softirqs last enabled at (19896): [] handle_softirqs+0xa4c/0xbf0 [ 53.848669][ T4735] softirqs last disabled at (19875): [] __irq_exit_rcu+0x240/0x440 [ 53.850164][ T4735] ---[ end trace d667b9a7f8d2a29d ]--- [ 53.851556][ T4735] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 54.055585][ T4738] loop0: detected capacity change from 0 to 8192 [ 54.084324][ T4738] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 54.085975][ T4738] REISERFS (device loop0): using ordered data mode [ 54.086926][ T4738] reiserfs: using flush barriers [ 54.088161][ T4738] 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 [ 54.090836][ T4738] REISERFS (device loop0): checking transaction log (loop0) [ 54.093334][ T4738] REISERFS (device loop0): Using r5 hash to sort names [ 54.094303][ T4738] REISERFS (device loop0): using 3.5.x disk format [ 54.095395][ T4738] ------------[ cut here ]------------ [ 54.096157][ T4738] WARNING: CPU: 1 PID: 4738 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 54.097307][ T4738] Modules linked in: [ 54.097830][ T4738] CPU: 1 PID: 4738 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.099077][ T4738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.100656][ T4738] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.101874][ T4738] pc : drop_nlink+0xe8/0x148 [ 54.102546][ T4738] lr : drop_nlink+0xe8/0x148 [ 54.103301][ T4738] sp : ffff80001f817660 [ 54.103919][ T4738] x29: ffff80001f817660 x28: ffff80001f8176c0 x27: dfff800000000000 [ 54.105236][ T4738] x26: ffff700003f02ed8 x25: ffff0000de804ab8 x24: 00000000ffffffff [ 54.106546][ T4738] x23: 1fffe0001bd00957 x22: dfff800000000000 x21: 0000000000000000 [ 54.107827][ T4738] x20: ffff0000de804ab8 x19: ffff0000de804a70 x18: 0000000000000000 [ 54.109198][ T4738] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 54.110387][ T4738] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 54.111588][ T4738] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 54.112796][ T4738] x8 : ffff0000d959d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.114069][ T4738] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 54.115240][ T4738] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 54.116433][ T4738] Call trace: [ 54.116937][ T4738] drop_nlink+0xe8/0x148 [ 54.117549][ T4738] reiserfs_mkdir+0x5dc/0x788 [ 54.118225][ T4738] reiserfs_xattr_init+0x2b0/0x6dc [ 54.118975][ T4738] reiserfs_fill_super+0x17ec/0x1bb4 [ 54.119830][ T4738] mount_bdev+0x264/0x358 [ 54.120510][ T4738] get_super_block+0x44/0x58 [ 54.121227][ T4738] legacy_get_tree+0xd4/0x16c [ 54.121982][ T4738] vfs_get_tree+0x90/0x274 [ 54.122704][ T4738] do_new_mount+0x228/0x810 [ 54.123391][ T4738] path_mount+0x5b4/0x1000 [ 54.124083][ T4738] __arm64_sys_mount+0x514/0x5e4 [ 54.124859][ T4738] invoke_syscall+0x98/0x2b8 [ 54.125539][ T4738] el0_svc_common+0x138/0x258 [ 54.126333][ T4738] do_el0_svc+0x58/0x14c [ 54.127040][ T4738] el0_svc+0x78/0x1e0 [ 54.127632][ T4738] el0t_64_sync_handler+0xcc/0xe4 [ 54.128365][ T4738] el0t_64_sync+0x1a0/0x1a4 [ 54.129002][ T4738] irq event stamp: 20284 [ 54.129659][ T4738] hardirqs last enabled at (20283): [] call_rcu+0x570/0x8fc [ 54.131084][ T4738] hardirqs last disabled at (20284): [] el1_dbg+0x24/0x80 [ 54.132561][ T4738] softirqs last enabled at (19504): [] local_bh_enable+0x10/0x34 [ 54.134128][ T4738] softirqs last disabled at (19502): [] local_bh_disable+0x10/0x34 [ 54.135730][ T4738] ---[ end trace d667b9a7f8d2a29e ]--- [ 54.137837][ T4738] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 54.303581][ T4741] loop0: detected capacity change from 0 to 8192 [ 54.369970][ T4741] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 54.371507][ T4741] REISERFS (device loop0): using ordered data mode [ 54.372446][ T4741] reiserfs: using flush barriers [ 54.374612][ T4741] 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 [ 54.377196][ T4741] REISERFS (device loop0): checking transaction log (loop0) [ 54.378841][ T4741] REISERFS (device loop0): Using r5 hash to sort names [ 54.379995][ T4741] REISERFS (device loop0): using 3.5.x disk format [ 54.381035][ T4741] ------------[ cut here ]------------ [ 54.381869][ T4741] WARNING: CPU: 0 PID: 4741 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 54.383142][ T4741] Modules linked in: [ 54.383808][ T4741] CPU: 0 PID: 4741 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.385192][ T4741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.386807][ T4741] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.388042][ T4741] pc : drop_nlink+0xe8/0x148 [ 54.388718][ T4741] lr : drop_nlink+0xe8/0x148 [ 54.389457][ T4741] sp : ffff80001fb17660 [ 54.390098][ T4741] x29: ffff80001fb17660 x28: ffff80001fb176c0 x27: dfff800000000000 [ 54.391340][ T4741] x26: ffff700003f62ed8 x25: ffff0000e2965158 x24: 00000000ffffffff [ 54.392710][ T4741] x23: 1fffe0001c52ca2b x22: dfff800000000000 x21: 0000000000000000 [ 54.393964][ T4741] x20: ffff0000e2965158 x19: ffff0000e2965110 x18: 0000000000000000 [ 54.395191][ T4741] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 54.396576][ T4741] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 54.397795][ T4741] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 54.399059][ T4741] x8 : ffff0000d9d41b40 x7 : 0000000000000000 x6 : 000000000000003f [ 54.400283][ T4741] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 54.401506][ T4741] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 54.402786][ T4741] Call trace: [ 54.403282][ T4741] drop_nlink+0xe8/0x148 [ 54.403933][ T4741] reiserfs_mkdir+0x5dc/0x788 [ 54.404657][ T4741] reiserfs_xattr_init+0x2b0/0x6dc [ 54.405430][ T4741] reiserfs_fill_super+0x17ec/0x1bb4 [ 54.406217][ T4741] mount_bdev+0x264/0x358 [ 54.406887][ T4741] get_super_block+0x44/0x58 [ 54.407576][ T4741] legacy_get_tree+0xd4/0x16c [ 54.408335][ T4741] vfs_get_tree+0x90/0x274 [ 54.408981][ T4741] do_new_mount+0x228/0x810 [ 54.409741][ T4741] path_mount+0x5b4/0x1000 [ 54.410431][ T4741] __arm64_sys_mount+0x514/0x5e4 [ 54.411223][ T4741] invoke_syscall+0x98/0x2b8 [ 54.412001][ T4741] el0_svc_common+0x138/0x258 [ 54.412748][ T4741] do_el0_svc+0x58/0x14c [ 54.413444][ T4741] el0_svc+0x78/0x1e0 [ 54.414036][ T4741] el0t_64_sync_handler+0xcc/0xe4 [ 54.414763][ T4741] el0t_64_sync+0x1a0/0x1a4 [ 54.415445][ T4741] irq event stamp: 20150 [ 54.416043][ T4741] hardirqs last enabled at (20149): [] call_rcu+0x570/0x8fc [ 54.417482][ T4741] hardirqs last disabled at (20150): [] el1_dbg+0x24/0x80 [ 54.418804][ T4741] softirqs last enabled at (19624): [] handle_softirqs+0xa4c/0xbf0 [ 54.420152][ T4741] softirqs last disabled at (19599): [] __irq_exit_rcu+0x240/0x440 [ 54.421565][ T4741] ---[ end trace d667b9a7f8d2a29f ]--- [ 54.422563][ T4741] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 54.619503][ T4744] loop0: detected capacity change from 0 to 8192 [ 54.658379][ T4744] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 54.659937][ T4744] REISERFS (device loop0): using ordered data mode [ 54.660929][ T4744] reiserfs: using flush barriers [ 54.662107][ T4744] 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 [ 54.664968][ T4744] REISERFS (device loop0): checking transaction log (loop0) [ 54.666702][ T4744] REISERFS (device loop0): Using r5 hash to sort names [ 54.667736][ T4744] REISERFS (device loop0): using 3.5.x disk format [ 54.668842][ T4744] ------------[ cut here ]------------ [ 54.669622][ T4744] WARNING: CPU: 1 PID: 4744 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 54.670717][ T4744] Modules linked in: [ 54.671255][ T4744] CPU: 1 PID: 4744 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.672535][ T4744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.674107][ T4744] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.675355][ T4744] pc : drop_nlink+0xe8/0x148 [ 54.676086][ T4744] lr : drop_nlink+0xe8/0x148 [ 54.676759][ T4744] sp : ffff80001faa7660 [ 54.677376][ T4744] x29: ffff80001faa7660 x28: ffff80001faa76c0 x27: dfff800000000000 [ 54.678649][ T4744] x26: ffff700003f54ed8 x25: ffff0000de8057f8 x24: 00000000ffffffff [ 54.679913][ T4744] x23: 1fffe0001bd00aff x22: dfff800000000000 x21: 0000000000000000 [ 54.681175][ T4744] x20: ffff0000de8057f8 x19: ffff0000de8057b0 x18: 0000000000000000 [ 54.682492][ T4744] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 54.683868][ T4744] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 54.685225][ T4744] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 54.686606][ T4744] x8 : ffff0000d9599b40 x7 : 0000000000000000 x6 : 000000000000003f [ 54.687948][ T4744] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 54.689251][ T4744] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 54.690498][ T4744] Call trace: [ 54.691004][ T4744] drop_nlink+0xe8/0x148 [ 54.691568][ T4744] reiserfs_mkdir+0x5dc/0x788 [ 54.692199][ T4744] reiserfs_xattr_init+0x2b0/0x6dc [ 54.692953][ T4744] reiserfs_fill_super+0x17ec/0x1bb4 [ 54.693697][ T4744] mount_bdev+0x264/0x358 [ 54.694352][ T4744] get_super_block+0x44/0x58 [ 54.695043][ T4744] legacy_get_tree+0xd4/0x16c [ 54.695712][ T4744] vfs_get_tree+0x90/0x274 [ 54.696375][ T4744] do_new_mount+0x228/0x810 [ 54.697083][ T4744] path_mount+0x5b4/0x1000 [ 54.697691][ T4744] __arm64_sys_mount+0x514/0x5e4 [ 54.698436][ T4744] invoke_syscall+0x98/0x2b8 [ 54.699244][ T4744] el0_svc_common+0x138/0x258 [ 54.700025][ T4744] do_el0_svc+0x58/0x14c [ 54.700712][ T4744] el0_svc+0x78/0x1e0 [ 54.701317][ T4744] el0t_64_sync_handler+0xcc/0xe4 [ 54.702117][ T4744] el0t_64_sync+0x1a0/0x1a4 [ 54.702817][ T4744] irq event stamp: 19958 [ 54.703426][ T4744] hardirqs last enabled at (19957): [] call_rcu+0x570/0x8fc [ 54.704709][ T4744] hardirqs last disabled at (19958): [] el1_dbg+0x24/0x80 [ 54.705947][ T4744] softirqs last enabled at (19730): [] handle_softirqs+0xa4c/0xbf0 [ 54.707463][ T4744] softirqs last disabled at (19713): [] __irq_exit_rcu+0x240/0x440 [ 54.708950][ T4744] ---[ end trace d667b9a7f8d2a2a0 ]--- [ 54.710470][ T4744] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 54.891397][ T4747] loop0: detected capacity change from 0 to 8192 [ 54.906881][ T4747] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 54.908433][ T4747] REISERFS (device loop0): using ordered data mode [ 54.909534][ T4747] reiserfs: using flush barriers [ 54.910784][ T4747] 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 [ 54.913712][ T4747] REISERFS (device loop0): checking transaction log (loop0) [ 54.915517][ T4747] REISERFS (device loop0): Using r5 hash to sort names [ 54.916668][ T4747] REISERFS (device loop0): using 3.5.x disk format [ 54.917931][ T4747] ------------[ cut here ]------------ [ 54.918747][ T4747] WARNING: CPU: 0 PID: 4747 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 54.919989][ T4747] Modules linked in: [ 54.920628][ T4747] CPU: 0 PID: 4747 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.922021][ T4747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.923531][ T4747] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.924778][ T4747] pc : drop_nlink+0xe8/0x148 [ 54.925562][ T4747] lr : drop_nlink+0xe8/0x148 [ 54.926297][ T4747] sp : ffff80001f8f7660 [ 54.926948][ T4747] x29: ffff80001f8f7660 x28: ffff80001f8f76c0 x27: dfff800000000000 [ 54.928193][ T4747] x26: ffff700003f1eed8 x25: ffff0000e2965e98 x24: 00000000ffffffff [ 54.929509][ T4747] x23: 1fffe0001c52cbd3 x22: dfff800000000000 x21: 0000000000000000 [ 54.930730][ T4747] x20: ffff0000e2965e98 x19: ffff0000e2965e50 x18: 0000000000000000 [ 54.932046][ T4747] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 54.933232][ T4747] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 54.934334][ T4747] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 54.935569][ T4747] x8 : ffff0000d9b2d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.936819][ T4747] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 54.938119][ T4747] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 54.939457][ T4747] Call trace: [ 54.939956][ T4747] drop_nlink+0xe8/0x148 [ 54.940644][ T4747] reiserfs_mkdir+0x5dc/0x788 [ 54.941442][ T4747] reiserfs_xattr_init+0x2b0/0x6dc [ 54.942295][ T4747] reiserfs_fill_super+0x17ec/0x1bb4 [ 54.943076][ T4747] mount_bdev+0x264/0x358 [ 54.943754][ T4747] get_super_block+0x44/0x58 [ 54.944448][ T4747] legacy_get_tree+0xd4/0x16c [ 54.945196][ T4747] vfs_get_tree+0x90/0x274 [ 54.945899][ T4747] do_new_mount+0x228/0x810 [ 54.946541][ T4747] path_mount+0x5b4/0x1000 [ 54.947229][ T4747] __arm64_sys_mount+0x514/0x5e4 [ 54.947989][ T4747] invoke_syscall+0x98/0x2b8 [ 54.948654][ T4747] el0_svc_common+0x138/0x258 [ 54.949399][ T4747] do_el0_svc+0x58/0x14c [ 54.950081][ T4747] el0_svc+0x78/0x1e0 [ 54.950731][ T4747] el0t_64_sync_handler+0xcc/0xe4 [ 54.951536][ T4747] el0t_64_sync+0x1a0/0x1a4 [ 54.952270][ T4747] irq event stamp: 20368 [ 54.952897][ T4747] hardirqs last enabled at (20367): [] call_rcu+0x570/0x8fc [ 54.954181][ T4747] hardirqs last disabled at (20368): [] el1_dbg+0x24/0x80 [ 54.955483][ T4747] softirqs last enabled at (20114): [] handle_softirqs+0xa4c/0xbf0 [ 54.956871][ T4747] softirqs last disabled at (20103): [] __irq_exit_rcu+0x240/0x440 [ 54.958192][ T4747] ---[ end trace d667b9a7f8d2a2a1 ]--- [ 54.961264][ T4747] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 55.108990][ T4750] loop0: detected capacity change from 0 to 8192 [ 55.134673][ T4750] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 55.136357][ T4750] REISERFS (device loop0): using ordered data mode [ 55.137446][ T4750] reiserfs: using flush barriers [ 55.139066][ T4750] 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 [ 55.141712][ T4750] REISERFS (device loop0): checking transaction log (loop0) [ 55.143989][ T4750] REISERFS (device loop0): Using r5 hash to sort names [ 55.145181][ T4750] REISERFS (device loop0): using 3.5.x disk format [ 55.146371][ T4750] ------------[ cut here ]------------ [ 55.147138][ T4750] WARNING: CPU: 0 PID: 4750 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 55.148456][ T4750] Modules linked in: [ 55.149081][ T4750] CPU: 0 PID: 4750 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.150472][ T4750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.152026][ T4750] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.153137][ T4750] pc : drop_nlink+0xe8/0x148 [ 55.153777][ T4750] lr : drop_nlink+0xe8/0x148 [ 55.154512][ T4750] sp : ffff80001fb17660 [ 55.155155][ T4750] x29: ffff80001fb17660 x28: ffff80001fb176c0 x27: dfff800000000000 [ 55.156310][ T4750] x26: ffff700003f62ed8 x25: ffff0000e2966bd8 x24: 00000000ffffffff [ 55.157579][ T4750] x23: 1fffe0001c52cd7b x22: dfff800000000000 x21: 0000000000000000 [ 55.158830][ T4750] x20: ffff0000e2966bd8 x19: ffff0000e2966b90 x18: 0000000000000000 [ 55.160074][ T4750] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 55.161269][ T4750] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 55.162558][ T4750] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 55.163759][ T4750] x8 : ffff0000ccd03680 x7 : 0000000000000000 x6 : 000000000000003f [ 55.164904][ T4750] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 55.166165][ T4750] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 55.167406][ T4750] Call trace: [ 55.167878][ T4750] drop_nlink+0xe8/0x148 [ 55.168481][ T4750] reiserfs_mkdir+0x5dc/0x788 [ 55.169140][ T4750] reiserfs_xattr_init+0x2b0/0x6dc [ 55.169844][ T4750] reiserfs_fill_super+0x17ec/0x1bb4 [ 55.170603][ T4750] mount_bdev+0x264/0x358 [ 55.171199][ T4750] get_super_block+0x44/0x58 [ 55.171847][ T4750] legacy_get_tree+0xd4/0x16c [ 55.172574][ T4750] vfs_get_tree+0x90/0x274 [ 55.173208][ T4750] do_new_mount+0x228/0x810 [ 55.173905][ T4750] path_mount+0x5b4/0x1000 [ 55.174526][ T4750] __arm64_sys_mount+0x514/0x5e4 [ 55.175260][ T4750] invoke_syscall+0x98/0x2b8 [ 55.175890][ T4750] el0_svc_common+0x138/0x258 [ 55.176541][ T4750] do_el0_svc+0x58/0x14c [ 55.177176][ T4750] el0_svc+0x78/0x1e0 [ 55.177782][ T4750] el0t_64_sync_handler+0xcc/0xe4 [ 55.178491][ T4750] el0t_64_sync+0x1a0/0x1a4 [ 55.179121][ T4750] irq event stamp: 20132 [ 55.179771][ T4750] hardirqs last enabled at (20131): [] call_rcu+0x570/0x8fc [ 55.181125][ T4750] hardirqs last disabled at (20132): [] el1_dbg+0x24/0x80 [ 55.182343][ T4750] softirqs last enabled at (19988): [] handle_softirqs+0xa4c/0xbf0 [ 55.183625][ T4750] softirqs last disabled at (19965): [] __irq_exit_rcu+0x240/0x440 [ 55.184947][ T4750] ---[ end trace d667b9a7f8d2a2a2 ]--- [ 55.186485][ T4750] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 55.349291][ T4753] loop0: detected capacity change from 0 to 8192 [ 55.369023][ T4753] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 55.370565][ T4753] REISERFS (device loop0): using ordered data mode [ 55.371606][ T4753] reiserfs: using flush barriers [ 55.373207][ T4753] 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 [ 55.375853][ T4753] REISERFS (device loop0): checking transaction log (loop0) [ 55.377505][ T4753] REISERFS (device loop0): Using r5 hash to sort names [ 55.378582][ T4753] REISERFS (device loop0): using 3.5.x disk format [ 55.379780][ T4753] ------------[ cut here ]------------ [ 55.380644][ T4753] WARNING: CPU: 0 PID: 4753 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 55.381896][ T4753] Modules linked in: [ 55.382472][ T4753] CPU: 0 PID: 4753 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.383747][ T4753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.385270][ T4753] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.386497][ T4753] pc : drop_nlink+0xe8/0x148 [ 55.387213][ T4753] lr : drop_nlink+0xe8/0x148 [ 55.387965][ T4753] sp : ffff80001faa7660 [ 55.388659][ T4753] x29: ffff80001faa7660 x28: ffff80001faa76c0 x27: dfff800000000000 [ 55.389939][ T4753] x26: ffff700003f54ed8 x25: ffff0000e2967918 x24: 00000000ffffffff [ 55.391222][ T4753] x23: 1fffe0001c52cf23 x22: dfff800000000000 x21: 0000000000000000 [ 55.392469][ T4753] x20: ffff0000e2967918 x19: ffff0000e29678d0 x18: 0000000000000000 [ 55.393854][ T4753] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 55.395234][ T4753] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 55.396538][ T4753] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 55.397811][ T4753] x8 : ffff0000d7e2b680 x7 : 0000000000000000 x6 : 000000000000003f [ 55.399087][ T4753] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 55.400289][ T4753] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 55.401460][ T4753] Call trace: [ 55.402022][ T4753] drop_nlink+0xe8/0x148 [ 55.402757][ T4753] reiserfs_mkdir+0x5dc/0x788 [ 55.403543][ T4753] reiserfs_xattr_init+0x2b0/0x6dc [ 55.404313][ T4753] reiserfs_fill_super+0x17ec/0x1bb4 [ 55.405108][ T4753] mount_bdev+0x264/0x358 [ 55.405818][ T4753] get_super_block+0x44/0x58 [ 55.406570][ T4753] legacy_get_tree+0xd4/0x16c [ 55.407334][ T4753] vfs_get_tree+0x90/0x274 [ 55.407985][ T4753] do_new_mount+0x228/0x810 [ 55.408667][ T4753] path_mount+0x5b4/0x1000 [ 55.409370][ T4753] __arm64_sys_mount+0x514/0x5e4 [ 55.410203][ T4753] invoke_syscall+0x98/0x2b8 [ 55.410945][ T4753] el0_svc_common+0x138/0x258 [ 55.411709][ T4753] do_el0_svc+0x58/0x14c [ 55.412452][ T4753] el0_svc+0x78/0x1e0 [ 55.413055][ T4753] el0t_64_sync_handler+0xcc/0xe4 [ 55.413902][ T4753] el0t_64_sync+0x1a0/0x1a4 [ 55.414572][ T4753] irq event stamp: 20060 [ 55.415298][ T4753] hardirqs last enabled at (20059): [] call_rcu+0x570/0x8fc [ 55.416718][ T4753] hardirqs last disabled at (20060): [] el1_dbg+0x24/0x80 [ 55.418073][ T4753] softirqs last enabled at (19748): [] handle_softirqs+0xa4c/0xbf0 [ 55.419415][ T4753] softirqs last disabled at (19739): [] __irq_exit_rcu+0x240/0x440 [ 55.420895][ T4753] ---[ end trace d667b9a7f8d2a2a3 ]--- [ 55.423303][ T4753] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 55.591488][ T4756] loop0: detected capacity change from 0 to 8192 [ 55.599808][ T4756] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 55.601250][ T4756] REISERFS (device loop0): using ordered data mode [ 55.602261][ T4756] reiserfs: using flush barriers [ 55.604008][ T4756] 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 [ 55.606700][ T4756] REISERFS (device loop0): checking transaction log (loop0) [ 55.609503][ T4756] REISERFS (device loop0): Using r5 hash to sort names [ 55.610650][ T4756] REISERFS (device loop0): using 3.5.x disk format [ 55.611818][ T4756] ------------[ cut here ]------------ [ 55.612591][ T4756] WARNING: CPU: 0 PID: 4756 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 55.613874][ T4756] Modules linked in: [ 55.614483][ T4756] CPU: 0 PID: 4756 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.615895][ T4756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.617531][ T4756] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.618746][ T4756] pc : drop_nlink+0xe8/0x148 [ 55.619525][ T4756] lr : drop_nlink+0xe8/0x148 [ 55.620234][ T4756] sp : ffff80001f817660 [ 55.620863][ T4756] x29: ffff80001f817660 x28: ffff80001f8176c0 x27: dfff800000000000 [ 55.622124][ T4756] x26: ffff700003f02ed8 x25: ffff0000e29201d8 x24: 00000000ffffffff [ 55.623474][ T4756] x23: 1fffe0001c52403b x22: dfff800000000000 x21: 0000000000000000 [ 55.624701][ T4756] x20: ffff0000e29201d8 x19: ffff0000e2920190 x18: 0000000000000000 [ 55.626018][ T4756] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 55.627283][ T4756] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 55.628574][ T4756] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 55.629805][ T4756] x8 : ffff0000c1cb8000 x7 : 0000000000000000 x6 : 000000000000003f [ 55.631076][ T4756] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 55.632418][ T4756] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 55.633760][ T4756] Call trace: [ 55.634290][ T4756] drop_nlink+0xe8/0x148 [ 55.634897][ T4756] reiserfs_mkdir+0x5dc/0x788 [ 55.635606][ T4756] reiserfs_xattr_init+0x2b0/0x6dc [ 55.636332][ T4756] reiserfs_fill_super+0x17ec/0x1bb4 [ 55.637074][ T4756] mount_bdev+0x264/0x358 [ 55.637687][ T4756] get_super_block+0x44/0x58 [ 55.638344][ T4756] legacy_get_tree+0xd4/0x16c [ 55.639005][ T4756] vfs_get_tree+0x90/0x274 [ 55.639649][ T4756] do_new_mount+0x228/0x810 [ 55.640298][ T4756] path_mount+0x5b4/0x1000 [ 55.640996][ T4756] __arm64_sys_mount+0x514/0x5e4 [ 55.641748][ T4756] invoke_syscall+0x98/0x2b8 [ 55.642492][ T4756] el0_svc_common+0x138/0x258 [ 55.643241][ T4756] do_el0_svc+0x58/0x14c [ 55.643857][ T4756] el0_svc+0x78/0x1e0 [ 55.644486][ T4756] el0t_64_sync_handler+0xcc/0xe4 [ 55.645289][ T4756] el0t_64_sync+0x1a0/0x1a4 [ 55.646018][ T4756] irq event stamp: 20492 [ 55.646701][ T4756] hardirqs last enabled at (20491): [] call_rcu+0x570/0x8fc [ 55.648125][ T4756] hardirqs last disabled at (20492): [] el1_dbg+0x24/0x80 [ 55.649490][ T4756] softirqs last enabled at (19926): [] handle_softirqs+0xa4c/0xbf0 [ 55.650913][ T4756] softirqs last disabled at (19897): [] __irq_exit_rcu+0x240/0x440 [ 55.652449][ T4756] ---[ end trace d667b9a7f8d2a2a4 ]--- [ 55.653549][ T4756] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 55.702641][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 55.840618][ T4759] loop0: detected capacity change from 0 to 8192 [ 55.845932][ T4759] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 55.847541][ T4759] REISERFS (device loop0): using ordered data mode [ 55.848710][ T4759] reiserfs: using flush barriers [ 55.850142][ T4759] 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 [ 55.853577][ T4759] REISERFS (device loop0): checking transaction log (loop0) [ 55.855178][ T4759] REISERFS (device loop0): Using r5 hash to sort names [ 55.856214][ T4759] REISERFS (device loop0): using 3.5.x disk format [ 55.857286][ T4759] ------------[ cut here ]------------ [ 55.858092][ T4759] WARNING: CPU: 1 PID: 4759 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 55.859264][ T4759] Modules linked in: [ 55.859885][ T4759] CPU: 1 PID: 4759 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.861360][ T4759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.862875][ T4759] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.863960][ T4759] pc : drop_nlink+0xe8/0x148 [ 55.864666][ T4759] lr : drop_nlink+0xe8/0x148 [ 55.865437][ T4759] sp : ffff80001f817660 [ 55.866011][ T4759] x29: ffff80001f817660 x28: ffff80001f8176c0 x27: dfff800000000000 [ 55.867208][ T4759] x26: ffff700003f02ed8 x25: ffff0000de806538 x24: 00000000ffffffff [ 55.868451][ T4759] x23: 1fffe0001bd00ca7 x22: dfff800000000000 x21: 0000000000000000 [ 55.869799][ T4759] x20: ffff0000de806538 x19: ffff0000de8064f0 x18: 0000000000000000 [ 55.871140][ T4759] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 55.872364][ T4759] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 55.873571][ T4759] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 55.874708][ T4759] x8 : ffff0000ddf351c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.875852][ T4759] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 55.877005][ T4759] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 55.878298][ T4759] Call trace: [ 55.878788][ T4759] drop_nlink+0xe8/0x148 [ 55.879405][ T4759] reiserfs_mkdir+0x5dc/0x788 [ 55.880045][ T4759] reiserfs_xattr_init+0x2b0/0x6dc [ 55.880811][ T4759] reiserfs_fill_super+0x17ec/0x1bb4 [ 55.881522][ T4759] mount_bdev+0x264/0x358 [ 55.882089][ T4759] get_super_block+0x44/0x58 [ 55.882723][ T4759] legacy_get_tree+0xd4/0x16c [ 55.883384][ T4759] vfs_get_tree+0x90/0x274 [ 55.884077][ T4759] do_new_mount+0x228/0x810 [ 55.884767][ T4759] path_mount+0x5b4/0x1000 [ 55.885400][ T4759] __arm64_sys_mount+0x514/0x5e4 [ 55.886187][ T4759] invoke_syscall+0x98/0x2b8 [ 55.886941][ T4759] el0_svc_common+0x138/0x258 [ 55.887666][ T4759] do_el0_svc+0x58/0x14c [ 55.888338][ T4759] el0_svc+0x78/0x1e0 [ 55.888922][ T4759] el0t_64_sync_handler+0xcc/0xe4 [ 55.889653][ T4759] el0t_64_sync+0x1a0/0x1a4 [ 55.890407][ T4759] irq event stamp: 20500 [ 55.891095][ T4759] hardirqs last enabled at (20499): [] call_rcu+0x570/0x8fc [ 55.892473][ T4759] hardirqs last disabled at (20500): [] el1_dbg+0x24/0x80 [ 55.893765][ T4759] softirqs last enabled at (19722): [] local_bh_enable+0x10/0x34 [ 55.895023][ T4759] softirqs last disabled at (19720): [] local_bh_disable+0x10/0x34 [ 55.896420][ T4759] ---[ end trace d667b9a7f8d2a2a5 ]--- [ 55.898099][ T4759] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 56.062583][ T4762] loop0: detected capacity change from 0 to 8192 [ 56.109091][ T4762] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 56.110637][ T4762] REISERFS (device loop0): using ordered data mode [ 56.111590][ T4762] reiserfs: using flush barriers [ 56.113059][ T4762] 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 [ 56.115731][ T4762] REISERFS (device loop0): checking transaction log (loop0) [ 56.117447][ T4762] REISERFS (device loop0): Using r5 hash to sort names [ 56.118521][ T4762] REISERFS (device loop0): using 3.5.x disk format [ 56.119706][ T4762] ------------[ cut here ]------------ [ 56.120442][ T4762] WARNING: CPU: 0 PID: 4762 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 56.121546][ T4762] Modules linked in: [ 56.122104][ T4762] CPU: 0 PID: 4762 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.123510][ T4762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.125139][ T4762] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.126314][ T4762] pc : drop_nlink+0xe8/0x148 [ 56.127055][ T4762] lr : drop_nlink+0xe8/0x148 [ 56.127749][ T4762] sp : ffff80001fc47660 [ 56.128443][ T4762] x29: ffff80001fc47660 x28: ffff80001fc476c0 x27: dfff800000000000 [ 56.129756][ T4762] x26: ffff700003f88ed8 x25: ffff0000e2920f18 x24: 00000000ffffffff [ 56.131066][ T4762] x23: 1fffe0001c5241e3 x22: dfff800000000000 x21: 0000000000000000 [ 56.132313][ T4762] x20: ffff0000e2920f18 x19: ffff0000e2920ed0 x18: 0000000000000000 [ 56.133607][ T4762] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 56.134951][ T4762] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 56.136257][ T4762] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 56.137529][ T4762] x8 : ffff0000c1250000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.138901][ T4762] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 56.140171][ T4762] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 56.141421][ T4762] Call trace: [ 56.142012][ T4762] drop_nlink+0xe8/0x148 [ 56.142708][ T4762] reiserfs_mkdir+0x5dc/0x788 [ 56.143474][ T4762] reiserfs_xattr_init+0x2b0/0x6dc [ 56.144287][ T4762] reiserfs_fill_super+0x17ec/0x1bb4 [ 56.145120][ T4762] mount_bdev+0x264/0x358 [ 56.145828][ T4762] get_super_block+0x44/0x58 [ 56.146561][ T4762] legacy_get_tree+0xd4/0x16c [ 56.147364][ T4762] vfs_get_tree+0x90/0x274 [ 56.148104][ T4762] do_new_mount+0x228/0x810 [ 56.148843][ T4762] path_mount+0x5b4/0x1000 [ 56.149527][ T4762] __arm64_sys_mount+0x514/0x5e4 [ 56.150361][ T4762] invoke_syscall+0x98/0x2b8 [ 56.151081][ T4762] el0_svc_common+0x138/0x258 [ 56.151822][ T4762] do_el0_svc+0x58/0x14c [ 56.152484][ T4762] el0_svc+0x78/0x1e0 [ 56.153133][ T4762] el0t_64_sync_handler+0xcc/0xe4 [ 56.153882][ T4762] el0t_64_sync+0x1a0/0x1a4 [ 56.154559][ T4762] irq event stamp: 20544 [ 56.155181][ T4762] hardirqs last enabled at (20543): [] call_rcu+0x570/0x8fc [ 56.156560][ T4762] hardirqs last disabled at (20544): [] el1_dbg+0x24/0x80 [ 56.157954][ T4762] softirqs last enabled at (20208): [] handle_softirqs+0xa4c/0xbf0 [ 56.159356][ T4762] softirqs last disabled at (20193): [] __irq_exit_rcu+0x240/0x440 [ 56.160780][ T4762] ---[ end trace d667b9a7f8d2a2a6 ]--- [ 56.161728][ T4762] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 56.355171][ T4765] loop0: detected capacity change from 0 to 8192 [ 56.361648][ T4765] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 56.363493][ T4765] REISERFS (device loop0): using ordered data mode [ 56.364612][ T4765] reiserfs: using flush barriers [ 56.365918][ T4765] 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 [ 56.368755][ T4765] REISERFS (device loop0): checking transaction log (loop0) [ 56.370539][ T4765] REISERFS (device loop0): Using r5 hash to sort names [ 56.371667][ T4765] REISERFS (device loop0): using 3.5.x disk format [ 56.373121][ T4765] ------------[ cut here ]------------ [ 56.373942][ T4765] WARNING: CPU: 0 PID: 4765 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 56.375169][ T4765] Modules linked in: [ 56.375762][ T4765] CPU: 0 PID: 4765 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.377070][ T4765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.378611][ T4765] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.379863][ T4765] pc : drop_nlink+0xe8/0x148 [ 56.380565][ T4765] lr : drop_nlink+0xe8/0x148 [ 56.381225][ T4765] sp : ffff80001fc47660 [ 56.381880][ T4765] x29: ffff80001fc47660 x28: ffff80001fc476c0 x27: dfff800000000000 [ 56.383161][ T4765] x26: ffff700003f88ed8 x25: ffff0000e2921c58 x24: 00000000ffffffff [ 56.384457][ T4765] x23: 1fffe0001c52438b x22: dfff800000000000 x21: 0000000000000000 [ 56.385665][ T4765] x20: ffff0000e2921c58 x19: ffff0000e2921c10 x18: 0000000000000000 [ 56.386926][ T4765] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 56.388107][ T4765] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 56.389258][ T4765] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 56.390422][ T4765] x8 : ffff0000ddf33680 x7 : 0000000000000000 x6 : 000000000000003f [ 56.391527][ T4765] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 56.392731][ T4765] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 56.393863][ T4765] Call trace: [ 56.394338][ T4765] drop_nlink+0xe8/0x148 [ 56.394936][ T4765] reiserfs_mkdir+0x5dc/0x788 [ 56.395618][ T4765] reiserfs_xattr_init+0x2b0/0x6dc [ 56.396433][ T4765] reiserfs_fill_super+0x17ec/0x1bb4 [ 56.397245][ T4765] mount_bdev+0x264/0x358 [ 56.397959][ T4765] get_super_block+0x44/0x58 [ 56.398661][ T4765] legacy_get_tree+0xd4/0x16c [ 56.399343][ T4765] vfs_get_tree+0x90/0x274 [ 56.399988][ T4765] do_new_mount+0x228/0x810 [ 56.400693][ T4765] path_mount+0x5b4/0x1000 [ 56.401349][ T4765] __arm64_sys_mount+0x514/0x5e4 [ 56.402096][ T4765] invoke_syscall+0x98/0x2b8 [ 56.402793][ T4765] el0_svc_common+0x138/0x258 [ 56.403474][ T4765] do_el0_svc+0x58/0x14c [ 56.404128][ T4765] el0_svc+0x78/0x1e0 [ 56.404714][ T4765] el0t_64_sync_handler+0xcc/0xe4 [ 56.405503][ T4765] el0t_64_sync+0x1a0/0x1a4 [ 56.406167][ T4765] irq event stamp: 20732 [ 56.406776][ T4765] hardirqs last enabled at (20731): [] call_rcu+0x570/0x8fc [ 56.408193][ T4765] hardirqs last disabled at (20732): [] el1_dbg+0x24/0x80 [ 56.409589][ T4765] softirqs last enabled at (20700): [] handle_softirqs+0xa4c/0xbf0 [ 56.411161][ T4765] softirqs last disabled at (20651): [] __irq_exit_rcu+0x240/0x440 [ 56.412672][ T4765] ---[ end trace d667b9a7f8d2a2a7 ]--- [ 56.413777][ T4765] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 56.602167][ T4768] loop0: detected capacity change from 0 to 8192 [ 56.609965][ T4768] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 56.611624][ T4768] REISERFS (device loop0): using ordered data mode [ 56.612581][ T4768] reiserfs: using flush barriers [ 56.614032][ T4768] 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 [ 56.616707][ T4768] REISERFS (device loop0): checking transaction log (loop0) [ 56.618438][ T4768] REISERFS (device loop0): Using r5 hash to sort names [ 56.619603][ T4768] REISERFS (device loop0): using 3.5.x disk format [ 56.620857][ T4768] ------------[ cut here ]------------ [ 56.621664][ T4768] WARNING: CPU: 1 PID: 4768 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 56.623015][ T4768] Modules linked in: [ 56.623664][ T4768] CPU: 1 PID: 4768 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.625245][ T4768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.626817][ T4768] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.627979][ T4768] pc : drop_nlink+0xe8/0x148 [ 56.628701][ T4768] lr : drop_nlink+0xe8/0x148 [ 56.629387][ T4768] sp : ffff80001fc47660 [ 56.630031][ T4768] x29: ffff80001fc47660 x28: ffff80001fc476c0 x27: dfff800000000000 [ 56.631311][ T4768] x26: ffff700003f88ed8 x25: ffff0000de807278 x24: 00000000ffffffff [ 56.632693][ T4768] x23: 1fffe0001bd00e4f x22: dfff800000000000 x21: 0000000000000000 [ 56.634039][ T4768] x20: ffff0000de807278 x19: ffff0000de807230 x18: 0000000000000000 [ 56.635345][ T4768] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 56.636658][ T4768] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 56.638046][ T4768] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 56.639277][ T4768] x8 : ffff0000ca579b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.640521][ T4768] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 56.641757][ T4768] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 56.643004][ T4768] Call trace: [ 56.643530][ T4768] drop_nlink+0xe8/0x148 [ 56.644222][ T4768] reiserfs_mkdir+0x5dc/0x788 [ 56.645001][ T4768] reiserfs_xattr_init+0x2b0/0x6dc [ 56.645815][ T4768] reiserfs_fill_super+0x17ec/0x1bb4 [ 56.646697][ T4768] mount_bdev+0x264/0x358 [ 56.647392][ T4768] get_super_block+0x44/0x58 [ 56.648182][ T4768] legacy_get_tree+0xd4/0x16c [ 56.648975][ T4768] vfs_get_tree+0x90/0x274 [ 56.649699][ T4768] do_new_mount+0x228/0x810 [ 56.650331][ T4768] path_mount+0x5b4/0x1000 [ 56.650934][ T4768] __arm64_sys_mount+0x514/0x5e4 [ 56.651735][ T4768] invoke_syscall+0x98/0x2b8 [ 56.652542][ T4768] el0_svc_common+0x138/0x258 [ 56.653242][ T4768] do_el0_svc+0x58/0x14c [ 56.653908][ T4768] el0_svc+0x78/0x1e0 [ 56.654534][ T4768] el0t_64_sync_handler+0xcc/0xe4 [ 56.655333][ T4768] el0t_64_sync+0x1a0/0x1a4 [ 56.656016][ T4768] irq event stamp: 20118 [ 56.656665][ T4768] hardirqs last enabled at (20117): [] call_rcu+0x570/0x8fc [ 56.657988][ T4768] hardirqs last disabled at (20118): [] el1_dbg+0x24/0x80 [ 56.659264][ T4768] softirqs last enabled at (19566): [] handle_softirqs+0xa4c/0xbf0 [ 56.660757][ T4768] softirqs last disabled at (19555): [] __irq_exit_rcu+0x240/0x440 [ 56.662332][ T4768] ---[ end trace d667b9a7f8d2a2a8 ]--- [ 56.663486][ T4768] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 56.834626][ T4771] loop0: detected capacity change from 0 to 8192 [ 56.877041][ T4771] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 56.878694][ T4771] REISERFS (device loop0): using ordered data mode [ 56.879680][ T4771] reiserfs: using flush barriers [ 56.880982][ T4771] 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 [ 56.883600][ T4771] REISERFS (device loop0): checking transaction log (loop0) [ 56.885411][ T4771] REISERFS (device loop0): Using r5 hash to sort names [ 56.886650][ T4771] REISERFS (device loop0): using 3.5.x disk format [ 56.887892][ T4771] ------------[ cut here ]------------ [ 56.888609][ T4771] WARNING: CPU: 0 PID: 4771 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 56.889917][ T4771] Modules linked in: [ 56.890520][ T4771] CPU: 0 PID: 4771 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.891899][ T4771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.893389][ T4771] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.894515][ T4771] pc : drop_nlink+0xe8/0x148 [ 56.895169][ T4771] lr : drop_nlink+0xe8/0x148 [ 56.895831][ T4771] sp : ffff80001fd87660 [ 56.896445][ T4771] x29: ffff80001fd87660 x28: ffff80001fd876c0 x27: dfff800000000000 [ 56.897637][ T4771] x26: ffff700003fb0ed8 x25: ffff0000e2922998 x24: 00000000ffffffff [ 56.898822][ T4771] x23: 1fffe0001c524533 x22: dfff800000000000 x21: 0000000000000000 [ 56.900015][ T4771] x20: ffff0000e2922998 x19: ffff0000e2922950 x18: 0000000000000000 [ 56.901186][ T4771] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 56.902426][ T4771] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 56.903651][ T4771] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 56.904869][ T4771] x8 : ffff0000d188d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 56.906101][ T4771] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 56.907325][ T4771] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 56.908574][ T4771] Call trace: [ 56.909076][ T4771] drop_nlink+0xe8/0x148 [ 56.909720][ T4771] reiserfs_mkdir+0x5dc/0x788 [ 56.910423][ T4771] reiserfs_xattr_init+0x2b0/0x6dc [ 56.911157][ T4771] reiserfs_fill_super+0x17ec/0x1bb4 [ 56.911914][ T4771] mount_bdev+0x264/0x358 [ 56.912490][ T4771] get_super_block+0x44/0x58 [ 56.913164][ T4771] legacy_get_tree+0xd4/0x16c [ 56.913825][ T4771] vfs_get_tree+0x90/0x274 [ 56.914426][ T4771] do_new_mount+0x228/0x810 [ 56.915061][ T4771] path_mount+0x5b4/0x1000 [ 56.915696][ T4771] __arm64_sys_mount+0x514/0x5e4 [ 56.916396][ T4771] invoke_syscall+0x98/0x2b8 [ 56.917061][ T4771] el0_svc_common+0x138/0x258 [ 56.917731][ T4771] do_el0_svc+0x58/0x14c [ 56.918449][ T4771] el0_svc+0x78/0x1e0 [ 56.919060][ T4771] el0t_64_sync_handler+0xcc/0xe4 [ 56.919878][ T4771] el0t_64_sync+0x1a0/0x1a4 [ 56.920604][ T4771] irq event stamp: 20090 [ 56.921252][ T4771] hardirqs last enabled at (20089): [] call_rcu+0x570/0x8fc [ 56.922530][ T4771] hardirqs last disabled at (20090): [] el1_dbg+0x24/0x80 [ 56.923851][ T4771] softirqs last enabled at (19846): [] handle_softirqs+0xa4c/0xbf0 [ 56.925180][ T4771] softirqs last disabled at (19835): [] __irq_exit_rcu+0x240/0x440 [ 56.926473][ T4771] ---[ end trace d667b9a7f8d2a2a9 ]--- [ 56.928407][ T4771] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 57.107661][ T4774] loop0: detected capacity change from 0 to 8192 [ 57.198584][ T4774] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 57.200190][ T4774] REISERFS (device loop0): using ordered data mode [ 57.201261][ T4774] reiserfs: using flush barriers [ 57.202552][ T4774] 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 [ 57.205394][ T4774] REISERFS (device loop0): checking transaction log (loop0) [ 57.207198][ T4774] REISERFS (device loop0): Using r5 hash to sort names [ 57.208204][ T4774] REISERFS (device loop0): using 3.5.x disk format [ 57.209282][ T4774] ------------[ cut here ]------------ [ 57.210076][ T4774] WARNING: CPU: 0 PID: 4774 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 57.211325][ T4774] Modules linked in: [ 57.211919][ T4774] CPU: 0 PID: 4774 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.213410][ T4774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.215078][ T4774] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.216273][ T4774] pc : drop_nlink+0xe8/0x148 [ 57.216934][ T4774] lr : drop_nlink+0xe8/0x148 [ 57.217569][ T4774] sp : ffff80001fd87660 [ 57.218212][ T4774] x29: ffff80001fd87660 x28: ffff80001fd876c0 x27: dfff800000000000 [ 57.219384][ T4774] x26: ffff700003fb0ed8 x25: ffff0000e29236d8 x24: 00000000ffffffff [ 57.220629][ T4774] x23: 1fffe0001c5246db x22: dfff800000000000 x21: 0000000000000000 [ 57.221834][ T4774] x20: ffff0000e29236d8 x19: ffff0000e2923690 x18: 0000000000000000 [ 57.222995][ T4774] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 57.224221][ T4774] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 57.225380][ T4774] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 57.226624][ T4774] x8 : ffff0000d1889b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.227863][ T4774] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 57.229013][ T4774] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 57.230265][ T4774] Call trace: [ 57.230767][ T4774] drop_nlink+0xe8/0x148 [ 57.231482][ T4774] reiserfs_mkdir+0x5dc/0x788 [ 57.232206][ T4774] reiserfs_xattr_init+0x2b0/0x6dc [ 57.232942][ T4774] reiserfs_fill_super+0x17ec/0x1bb4 [ 57.233738][ T4774] mount_bdev+0x264/0x358 [ 57.234475][ T4774] get_super_block+0x44/0x58 [ 57.235211][ T4774] legacy_get_tree+0xd4/0x16c [ 57.235957][ T4774] vfs_get_tree+0x90/0x274 [ 57.236690][ T4774] do_new_mount+0x228/0x810 [ 57.237415][ T4774] path_mount+0x5b4/0x1000 [ 57.238149][ T4774] __arm64_sys_mount+0x514/0x5e4 [ 57.239013][ T4774] invoke_syscall+0x98/0x2b8 [ 57.239714][ T4774] el0_svc_common+0x138/0x258 [ 57.240492][ T4774] do_el0_svc+0x58/0x14c [ 57.241148][ T4774] el0_svc+0x78/0x1e0 [ 57.241757][ T4774] el0t_64_sync_handler+0xcc/0xe4 [ 57.242584][ T4774] el0t_64_sync+0x1a0/0x1a4 [ 57.243275][ T4774] irq event stamp: 20144 [ 57.243892][ T4774] hardirqs last enabled at (20143): [] call_rcu+0x570/0x8fc [ 57.245339][ T4774] hardirqs last disabled at (20144): [] el1_dbg+0x24/0x80 [ 57.246729][ T4774] softirqs last enabled at (19894): [] handle_softirqs+0xa4c/0xbf0 [ 57.248284][ T4774] softirqs last disabled at (19885): [] __irq_exit_rcu+0x240/0x440 [ 57.249839][ T4774] ---[ end trace d667b9a7f8d2a2aa ]--- [ 57.251395][ T4774] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 57.390802][ T4777] loop0: detected capacity change from 0 to 8192 [ 57.417664][ T4777] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 57.419167][ T4777] REISERFS (device loop0): using ordered data mode [ 57.420310][ T4777] reiserfs: using flush barriers [ 57.421607][ T4777] 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 [ 57.424594][ T4777] REISERFS (device loop0): checking transaction log (loop0) [ 57.426265][ T4777] REISERFS (device loop0): Using r5 hash to sort names [ 57.427335][ T4777] REISERFS (device loop0): using 3.5.x disk format [ 57.428458][ T4777] ------------[ cut here ]------------ [ 57.429185][ T4777] WARNING: CPU: 0 PID: 4777 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 57.430345][ T4777] Modules linked in: [ 57.430905][ T4777] CPU: 0 PID: 4777 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.432260][ T4777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.433921][ T4777] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.435153][ T4777] pc : drop_nlink+0xe8/0x148 [ 57.435848][ T4777] lr : drop_nlink+0xe8/0x148 [ 57.436551][ T4777] sp : ffff80001fd87660 [ 57.437235][ T4777] x29: ffff80001fd87660 x28: ffff80001fd876c0 x27: dfff800000000000 [ 57.438428][ T4777] x26: ffff700003fb0ed8 x25: ffff0000e2924418 x24: 00000000ffffffff [ 57.439706][ T4777] x23: 1fffe0001c524883 x22: dfff800000000000 x21: 0000000000000000 [ 57.440943][ T4777] x20: ffff0000e2924418 x19: ffff0000e29243d0 x18: 0000000000000000 [ 57.442204][ T4777] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 57.443455][ T4777] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 57.444617][ T4777] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 57.445838][ T4777] x8 : ffff0000cbb81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.447006][ T4777] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 57.448222][ T4777] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 57.449553][ T4777] Call trace: [ 57.450096][ T4777] drop_nlink+0xe8/0x148 [ 57.450760][ T4777] reiserfs_mkdir+0x5dc/0x788 [ 57.451547][ T4777] reiserfs_xattr_init+0x2b0/0x6dc [ 57.452367][ T4777] reiserfs_fill_super+0x17ec/0x1bb4 [ 57.453165][ T4777] mount_bdev+0x264/0x358 [ 57.453834][ T4777] get_super_block+0x44/0x58 [ 57.454544][ T4777] legacy_get_tree+0xd4/0x16c [ 57.455216][ T4777] vfs_get_tree+0x90/0x274 [ 57.455848][ T4777] do_new_mount+0x228/0x810 [ 57.456523][ T4777] path_mount+0x5b4/0x1000 [ 57.457173][ T4777] __arm64_sys_mount+0x514/0x5e4 [ 57.457926][ T4777] invoke_syscall+0x98/0x2b8 [ 57.458634][ T4777] el0_svc_common+0x138/0x258 [ 57.459364][ T4777] do_el0_svc+0x58/0x14c [ 57.460020][ T4777] el0_svc+0x78/0x1e0 [ 57.460633][ T4777] el0t_64_sync_handler+0xcc/0xe4 [ 57.461408][ T4777] el0t_64_sync+0x1a0/0x1a4 [ 57.462167][ T4777] irq event stamp: 20220 [ 57.462820][ T4777] hardirqs last enabled at (20219): [] call_rcu+0x570/0x8fc [ 57.464230][ T4777] hardirqs last disabled at (20220): [] el1_dbg+0x24/0x80 [ 57.465623][ T4777] softirqs last enabled at (19982): [] handle_softirqs+0xa4c/0xbf0 [ 57.467094][ T4777] softirqs last disabled at (19969): [] __irq_exit_rcu+0x240/0x440 [ 57.468596][ T4777] ---[ end trace d667b9a7f8d2a2ab ]--- [ 57.469598][ T4777] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. 1970/01/01 00:00:57 executed programs: 35 [ 57.645293][ T4780] loop0: detected capacity change from 0 to 8192 [ 57.717749][ T4780] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 57.719247][ T4780] REISERFS (device loop0): using ordered data mode [ 57.720234][ T4780] reiserfs: using flush barriers [ 57.721485][ T4780] 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 [ 57.724310][ T4780] REISERFS (device loop0): checking transaction log (loop0) [ 57.726131][ T4780] REISERFS (device loop0): Using r5 hash to sort names [ 57.727396][ T4780] REISERFS (device loop0): using 3.5.x disk format [ 57.728712][ T4780] ------------[ cut here ]------------ [ 57.729508][ T4780] WARNING: CPU: 0 PID: 4780 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 57.730770][ T4780] Modules linked in: [ 57.731430][ T4780] CPU: 0 PID: 4780 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.732992][ T4780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.734663][ T4780] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.735995][ T4780] pc : drop_nlink+0xe8/0x148 [ 57.736775][ T4780] lr : drop_nlink+0xe8/0x148 [ 57.737540][ T4780] sp : ffff80001fbf7660 [ 57.738222][ T4780] x29: ffff80001fbf7660 x28: ffff80001fbf76c0 x27: dfff800000000000 [ 57.739572][ T4780] x26: ffff700003f7eed8 x25: ffff0000e2925158 x24: 00000000ffffffff [ 57.740976][ T4780] x23: 1fffe0001c524a2b x22: dfff800000000000 x21: 0000000000000000 [ 57.742213][ T4780] x20: ffff0000e2925158 x19: ffff0000e2925110 x18: 0000000000000000 [ 57.743495][ T4780] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 57.744775][ T4780] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 57.746116][ T4780] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 57.747460][ T4780] x8 : ffff0000cbb83680 x7 : 0000000000000000 x6 : 000000000000003f [ 57.748827][ T4780] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 57.750204][ T4780] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 57.751549][ T4780] Call trace: [ 57.752080][ T4780] drop_nlink+0xe8/0x148 [ 57.752862][ T4780] reiserfs_mkdir+0x5dc/0x788 [ 57.753620][ T4780] reiserfs_xattr_init+0x2b0/0x6dc [ 57.754451][ T4780] reiserfs_fill_super+0x17ec/0x1bb4 [ 57.755297][ T4780] mount_bdev+0x264/0x358 [ 57.756031][ T4780] get_super_block+0x44/0x58 [ 57.756795][ T4780] legacy_get_tree+0xd4/0x16c [ 57.757503][ T4780] vfs_get_tree+0x90/0x274 [ 57.758178][ T4780] do_new_mount+0x228/0x810 [ 57.758894][ T4780] path_mount+0x5b4/0x1000 [ 57.759599][ T4780] __arm64_sys_mount+0x514/0x5e4 [ 57.760276][ T4780] invoke_syscall+0x98/0x2b8 [ 57.760986][ T4780] el0_svc_common+0x138/0x258 [ 57.761732][ T4780] do_el0_svc+0x58/0x14c [ 57.762423][ T4780] el0_svc+0x78/0x1e0 [ 57.763038][ T4780] el0t_64_sync_handler+0xcc/0xe4 [ 57.763849][ T4780] el0t_64_sync+0x1a0/0x1a4 [ 57.764525][ T4780] irq event stamp: 20436 [ 57.765169][ T4780] hardirqs last enabled at (20435): [] call_rcu+0x570/0x8fc [ 57.766566][ T4780] hardirqs last disabled at (20436): [] el1_dbg+0x24/0x80 [ 57.767948][ T4780] softirqs last enabled at (20202): [] handle_softirqs+0xa4c/0xbf0 [ 57.769430][ T4780] softirqs last disabled at (20183): [] __irq_exit_rcu+0x240/0x440 [ 57.770841][ T4780] ---[ end trace d667b9a7f8d2a2ac ]--- [ 57.771837][ T4780] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 57.944491][ T4783] loop0: detected capacity change from 0 to 8192 [ 58.007756][ T4783] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 58.009707][ T4783] REISERFS (device loop0): using ordered data mode [ 58.010720][ T4783] reiserfs: using flush barriers [ 58.011897][ T4783] 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 [ 58.015045][ T4783] REISERFS (device loop0): checking transaction log (loop0) [ 58.016766][ T4783] REISERFS (device loop0): Using r5 hash to sort names [ 58.017864][ T4783] REISERFS (device loop0): using 3.5.x disk format [ 58.019019][ T4783] ------------[ cut here ]------------ [ 58.019805][ T4783] WARNING: CPU: 1 PID: 4783 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 58.021097][ T4783] Modules linked in: [ 58.021679][ T4783] CPU: 1 PID: 4783 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 58.023142][ T4783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.024604][ T4783] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.025864][ T4783] pc : drop_nlink+0xe8/0x148 [ 58.026559][ T4783] lr : drop_nlink+0xe8/0x148 [ 58.027327][ T4783] sp : ffff80001fd47660 [ 58.027984][ T4783] x29: ffff80001fd47660 x28: ffff80001fd476c0 x27: dfff800000000000 [ 58.029341][ T4783] x26: ffff700003fa8ed8 x25: ffff0000e29c81d8 x24: 00000000ffffffff [ 58.030659][ T4783] x23: 1fffe0001c53903b x22: dfff800000000000 x21: 0000000000000000 [ 58.031973][ T4783] x20: ffff0000e29c81d8 x19: ffff0000e29c8190 x18: 0000000000000000 [ 58.033278][ T4783] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 58.034574][ T4783] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 58.035842][ T4783] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 58.037161][ T4783] x8 : ffff0000cbb80000 x7 : 0000000000000000 x6 : 000000000000003f [ 58.038463][ T4783] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 58.039785][ T4783] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 58.041089][ T4783] Call trace: [ 58.041639][ T4783] drop_nlink+0xe8/0x148 [ 58.042281][ T4783] reiserfs_mkdir+0x5dc/0x788 [ 58.043030][ T4783] reiserfs_xattr_init+0x2b0/0x6dc [ 58.043834][ T4783] reiserfs_fill_super+0x17ec/0x1bb4 [ 58.044666][ T4783] mount_bdev+0x264/0x358 [ 58.045319][ T4783] get_super_block+0x44/0x58 [ 58.046055][ T4783] legacy_get_tree+0xd4/0x16c [ 58.046722][ T4783] vfs_get_tree+0x90/0x274 [ 58.047412][ T4783] do_new_mount+0x228/0x810 [ 58.048139][ T4783] path_mount+0x5b4/0x1000 [ 58.048855][ T4783] __arm64_sys_mount+0x514/0x5e4 [ 58.049541][ T4783] invoke_syscall+0x98/0x2b8 [ 58.050282][ T4783] el0_svc_common+0x138/0x258 [ 58.050985][ T4783] do_el0_svc+0x58/0x14c [ 58.051589][ T4783] el0_svc+0x78/0x1e0 [ 58.052184][ T4783] el0t_64_sync_handler+0xcc/0xe4 [ 58.052887][ T4783] el0t_64_sync+0x1a0/0x1a4 [ 58.053609][ T4783] irq event stamp: 20560 [ 58.054242][ T4783] hardirqs last enabled at (20559): [] call_rcu+0x570/0x8fc [ 58.055636][ T4783] hardirqs last disabled at (20560): [] el1_dbg+0x24/0x80 [ 58.057051][ T4783] softirqs last enabled at (20324): [] handle_softirqs+0xa4c/0xbf0 [ 58.058630][ T4783] softirqs last disabled at (20307): [] __irq_exit_rcu+0x240/0x440 [ 58.060243][ T4783] ---[ end trace d667b9a7f8d2a2ad ]--- [ 58.063063][ T4783] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 58.258879][ T4786] loop0: detected capacity change from 0 to 8192 [ 58.357905][ T4786] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 58.359462][ T4786] REISERFS (device loop0): using ordered data mode [ 58.360451][ T4786] reiserfs: using flush barriers [ 58.361677][ T4786] 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 [ 58.364488][ T4786] REISERFS (device loop0): checking transaction log (loop0) [ 58.366157][ T4786] REISERFS (device loop0): Using r5 hash to sort names [ 58.367296][ T4786] REISERFS (device loop0): using 3.5.x disk format [ 58.368395][ T4786] ------------[ cut here ]------------ [ 58.369207][ T4786] WARNING: CPU: 0 PID: 4786 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 58.370370][ T4786] Modules linked in: [ 58.370911][ T4786] CPU: 0 PID: 4786 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 58.372191][ T4786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.373790][ T4786] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.375018][ T4786] pc : drop_nlink+0xe8/0x148 [ 58.375720][ T4786] lr : drop_nlink+0xe8/0x148 [ 58.376437][ T4786] sp : ffff80001fd87660 [ 58.377089][ T4786] x29: ffff80001fd87660 x28: ffff80001fd876c0 x27: dfff800000000000 [ 58.378377][ T4786] x26: ffff700003fb0ed8 x25: ffff0000e2925e98 x24: 00000000ffffffff [ 58.379703][ T4786] x23: 1fffe0001c524bd3 x22: dfff800000000000 x21: 0000000000000000 [ 58.380935][ T4786] x20: ffff0000e2925e98 x19: ffff0000e2925e50 x18: 0000000000000000 [ 58.382100][ T4786] x17: 0000000000000000 x16: ffff8000082c0c08 x15: 000000003b9aca00 [ 58.383278][ T4786] x14: 00000000111c7c3c x13: 000000001ac2e200 x12: 0000000000ff0100 [ 58.384411][ T4786] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f948 [ 58.385590][ T4786] x8 : ffff0000cfb1b680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.386819][ T4786] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 58.388152][ T4786] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 58.389425][ T4786] Call trace: [ 58.389944][ T4786] drop_nlink+0xe8/0x148 [ 58.390586][ T4786] reiserfs_mkdir+0x5dc/0x788 [ 58.391337][ T4786] reiserfs_xattr_init+0x2b0/0x6dc [ 58.392175][ T4786] reiserfs_fill_super+0x17ec/0x1bb4 [ 58.393048][ T4786] mount_bdev+0x264/0x358 [ 58.393726][ T4786] get_super_block+0x44/0x58 [ 58.394381][ T4786] legacy_get_tree+0xd4/0x16c [ 58.395029][ T4786] vfs_get_tree+0x90/0x274 [ 58.395743][ T4786] do_new_mount+0x228/0x810 [ 58.396449][ T4786] path_mount+0x5b4/0x1000 [ 58.397156][ T4786] __arm64_sys_mount+0x514/0x5e4 [ 58.397908][ T4786] invoke_syscall+0x98/0x2b8 [ 58.398568][ T4786] el0_svc_common+0x138/0x258 [ 58.399273][ T4786] do_el0_svc+0x58/0x14c [ 58.399960][ T4786] el0_svc+0x78/0x1e0 [ 58.400590][ T4786] el0t_64_sync_handler+0xcc/0xe4 [ 58.401356][ T4786] el0t_64_sync+0x1a0/0x1a4 [ 58.402019][ T4786] irq event stamp: 20020 [ 58.402658][ T4786] hardirqs last enabled at (20019): [] call_rcu+0x570/0x8fc [ 58.404061][ T4786] hardirqs last disabled at (20020): [] el1_dbg+0x24/0x80 [ 58.405416][ T4786] softirqs last enabled at (19776): [] handle_softirqs+0xa4c/0xbf0 [ 58.407001][ T4786] softirqs last disabled at (19765): [] __irq_exit_rcu+0x240/0x440 [ 58.408521][ T4786] ---[ end trace d667b9a7f8d2a2ae ]--- [ 58.410167][ T4786] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.