Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 parsed 1 programs [ 66.035972][ T4412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.024918][ T4541] chnl_net:caif_netlink_parms(): no params data found [ 68.045264][ T4541] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.046344][ T4541] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.047883][ T4541] device bridge_slave_0 entered promiscuous mode [ 68.049878][ T4541] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.050938][ T4541] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.052424][ T4541] device bridge_slave_1 entered promiscuous mode [ 68.060935][ T4541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.063253][ T4541] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.072123][ T4541] team0: Port device team_slave_0 added [ 68.074025][ T4541] team0: Port device team_slave_1 added [ 68.080827][ T4541] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.081831][ T4541] 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. [ 68.085722][ T4541] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.089267][ T4541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.090174][ T4541] 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. [ 68.094157][ T4541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.154597][ T4541] device hsr_slave_0 entered promiscuous mode [ 68.203633][ T4541] device hsr_slave_1 entered promiscuous mode [ 68.721749][ T4541] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.784275][ T4541] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.824975][ T4541] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.874595][ T4541] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.946681][ T4541] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.947846][ T4541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.949170][ T4541] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.950241][ T4541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.980511][ T4541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.991853][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.993782][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.995487][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.997254][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.002637][ T4541] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.009388][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.010820][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.011934][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.028685][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.030156][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.031654][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.033007][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.034858][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.044783][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.046517][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.048629][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.050285][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.051781][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.053124][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.055330][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.058038][ T4541] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.059934][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.068814][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.070292][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.071667][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.124569][ T4541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.126295][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.127545][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.141602][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.143167][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.157619][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.159139][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.160805][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.162215][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.168944][ T4541] device veth0_vlan entered promiscuous mode [ 69.172613][ T4541] device veth1_vlan entered promiscuous mode [ 69.184803][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.186217][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.187609][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.189130][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.191991][ T4541] device veth0_macvtap entered promiscuous mode [ 69.198207][ T4541] device veth1_macvtap entered promiscuous mode [ 69.205889][ T4541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.207023][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.208581][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.209936][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.211466][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.216745][ T4541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.217814][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.219341][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.222160][ T4541] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.223343][ T4541] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.226969][ T4541] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.228094][ T4541] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.619794][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.626588][ T7] cfg80211: failed to load regulatory.db [ 69.628036][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.629078][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.626661][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.977259][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.018253][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.440442][ T1621] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.441653][ T1621] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.447420][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.450304][ T1621] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.451480][ T1621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.453566][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 0 [ 75.824500][ T5001] chnl_net:caif_netlink_parms(): no params data found [ 75.851261][ T5001] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.852368][ T5001] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.853894][ T5001] device bridge_slave_0 entered promiscuous mode [ 75.856219][ T5001] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.857295][ T5001] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.858806][ T5001] device bridge_slave_1 entered promiscuous mode [ 75.875363][ T5001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.878053][ T5001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.886835][ T5001] team0: Port device team_slave_0 added [ 75.888650][ T5001] team0: Port device team_slave_1 added [ 75.896830][ T5001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.897923][ T5001] 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. [ 75.902062][ T5001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.904706][ T5001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.905589][ T5001] 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. [ 75.909357][ T5001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.946071][ T5001] device hsr_slave_0 entered promiscuous mode [ 75.993946][ T5001] device hsr_slave_1 entered promiscuous mode [ 76.024171][ T5001] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.025345][ T5001] Cannot create hsr debugfs directory [ 76.568642][ T5001] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.586637][ T5001] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.615039][ T5001] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.670380][ T5001] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.738384][ T5001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.742609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.745077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.749080][ T5001] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.751738][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.753230][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.756268][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.757336][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.758732][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.761856][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.763427][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.766702][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.767773][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.775700][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.777363][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.779050][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.781087][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.783280][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.787039][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.788470][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.799558][ T5001] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.800955][ T5001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.803917][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.805433][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.806981][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.808424][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.809919][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.856482][ T5001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.858234][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.859439][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.867397][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.868917][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.878844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.880128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.881672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.883070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.886316][ T5001] device veth0_vlan entered promiscuous mode [ 76.889859][ T5001] device veth1_vlan entered promiscuous mode [ 76.900267][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.901695][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.903149][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.905869][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.909095][ T5001] device veth0_macvtap entered promiscuous mode [ 76.911684][ T5001] device veth1_macvtap entered promiscuous mode [ 76.918742][ T5001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.920188][ T5001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.922183][ T5001] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.923334][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.925355][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.926807][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.928277][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.931535][ T5001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.933091][ T5001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.936992][ T5001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.938299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.939986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.943746][ T5001] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.944976][ T5001] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.946228][ T5001] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.947529][ T5001] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.969933][ T136] device hsr_slave_0 left promiscuous mode [ 77.004525][ T136] device hsr_slave_1 left promiscuous mode [ 77.083578][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.084775][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.086322][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.087516][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.088908][ T136] device bridge_slave_1 left promiscuous mode [ 77.089930][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.124074][ T136] device bridge_slave_0 left promiscuous mode [ 77.125016][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.263701][ T136] device veth1_macvtap left promiscuous mode [ 77.264719][ T136] device veth0_macvtap left promiscuous mode [ 77.265678][ T136] device veth1_vlan left promiscuous mode [ 77.266643][ T136] device veth0_vlan left promiscuous mode [ 77.371200][ T136] team0 (unregistering): Port device team_slave_1 removed [ 77.376156][ T136] team0 (unregistering): Port device team_slave_0 removed [ 77.380295][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.407360][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.527367][ T136] bond0 (unregistering): Released all slaves [ 77.627044][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.628224][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.629833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.634649][ T1621] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.635911][ T1621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.637565][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.696308][ T5140] loop0: detected capacity change from 0 to 8192 [ 77.712120][ T5140] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 77.714274][ T5140] REISERFS (device loop0): using ordered data mode [ 77.715198][ T5140] reiserfs: using flush barriers [ 77.723891][ T5140] 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 [ 77.726394][ T5140] REISERFS (device loop0): checking transaction log (loop0) [ 77.729105][ T5140] REISERFS (device loop0): Using r5 hash to sort names [ 77.730246][ T5140] REISERFS (device loop0): using 3.5.x disk format [ 77.731615][ T5140] ------------[ cut here ]------------ [ 77.732421][ T5140] WARNING: CPU: 0 PID: 5140 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 77.733585][ T5140] Modules linked in: [ 77.734146][ T5140] CPU: 0 PID: 5140 Comm: syz.0.16 Not tainted syzkaller #0 [ 77.735211][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.736665][ T5140] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.737778][ T5140] pc : drop_nlink+0xe8/0x148 [ 77.738431][ T5140] lr : drop_nlink+0xe8/0x148 [ 77.739066][ T5140] sp : ffff80001f9d7660 [ 77.739694][ T5140] x29: ffff80001f9d7660 x28: ffff80001f9d76c0 x27: dfff800000000000 [ 77.740885][ T5140] x26: ffff700003f3aed8 x25: ffff0000edc081d8 x24: 00000000ffffffff [ 77.742081][ T5140] x23: 1fffe0001db8103b x22: dfff800000000000 x21: 0000000000000000 [ 77.743251][ T5140] x20: ffff0000edc081d8 x19: ffff0000edc08190 x18: 0000000000000000 [ 77.744371][ T5140] x17: ffff800016d27000 x16: ffff8000082c0c04 x15: ffff8000089659f0 [ 77.745521][ T5140] x14: ffff800008962454 x13: ffff80000805b43c x12: 0000000000ff0100 [ 77.746687][ T5140] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 77.747788][ T5140] x8 : ffff0000de229b40 x7 : 0000000000000000 x6 : ffff80000805b43c [ 77.748992][ T5140] x5 : ffff0000da6efb38 x4 : 0000000000000000 x3 : 0000000000000010 [ 77.750188][ T5140] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 77.751342][ T5140] Call trace: [ 77.751853][ T5140] drop_nlink+0xe8/0x148 [ 77.752477][ T5140] reiserfs_mkdir+0x5dc/0x788 [ 77.753141][ T5140] reiserfs_xattr_init+0x2b0/0x6dc [ 77.753881][ T5140] reiserfs_fill_super+0x17ec/0x1bb4 [ 77.754641][ T5140] mount_bdev+0x264/0x358 [ 77.755286][ T5140] get_super_block+0x44/0x58 [ 77.755959][ T5140] legacy_get_tree+0xd4/0x16c [ 77.756614][ T5140] vfs_get_tree+0x90/0x274 [ 77.757257][ T5140] do_new_mount+0x228/0x810 [ 77.757936][ T5140] path_mount+0x5b4/0x1000 [ 77.758602][ T5140] __arm64_sys_mount+0x514/0x5e4 [ 77.759284][ T5140] invoke_syscall+0x98/0x2b8 [ 77.759930][ T5140] el0_svc_common+0x138/0x258 [ 77.760653][ T5140] do_el0_svc+0x58/0x14c [ 77.761271][ T5140] el0_svc+0x78/0x1e0 [ 77.761810][ T5140] el0t_64_sync_handler+0xcc/0xe4 [ 77.762537][ T5140] el0t_64_sync+0x1a0/0x1a4 [ 77.763176][ T5140] irq event stamp: 20644 [ 77.763736][ T5140] hardirqs last enabled at (20643): [] call_rcu+0x570/0x8fc [ 77.764981][ T5140] hardirqs last disabled at (20644): [] el1_dbg+0x24/0x80 [ 77.766266][ T5140] softirqs last enabled at (20018): [] handle_softirqs+0xa4c/0xbf0 [ 77.767680][ T5140] softirqs last disabled at (19821): [] __irq_exit_rcu+0x240/0x440 [ 77.768999][ T5140] ---[ end trace 5ed9d77b6917dd08 ]--- [ 77.773528][ T5140] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 77.783773][ T4170] Bluetooth: hci0: command 0x0409 tx timeout [ 77.915415][ T5163] loop0: detected capacity change from 0 to 8192 [ 77.947357][ T5163] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 77.948725][ T5163] REISERFS (device loop0): using ordered data mode [ 77.949712][ T5163] reiserfs: using flush barriers [ 77.952961][ T5163] 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 [ 77.957407][ T5163] REISERFS (device loop0): checking transaction log (loop0) [ 77.959645][ T5163] REISERFS (device loop0): Using r5 hash to sort names [ 77.960669][ T5163] REISERFS (device loop0): using 3.5.x disk format [ 77.961969][ T5163] ------------[ cut here ]------------ [ 77.962744][ T5163] WARNING: CPU: 0 PID: 5163 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 77.963892][ T5163] Modules linked in: [ 77.964497][ T5163] CPU: 0 PID: 5163 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 77.965788][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.967200][ T5163] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.968356][ T5163] pc : drop_nlink+0xe8/0x148 [ 77.969007][ T5163] lr : drop_nlink+0xe8/0x148 [ 77.969678][ T5163] sp : ffff80001f167660 [ 77.970290][ T5163] x29: ffff80001f167660 x28: ffff80001f1676c0 x27: dfff800000000000 [ 77.971516][ T5163] x26: ffff700003e2ced8 x25: ffff0000edc08f18 x24: 00000000ffffffff [ 77.972688][ T5163] x23: 1fffe0001db811e3 x22: dfff800000000000 x21: 0000000000000000 [ 77.973809][ T5163] x20: ffff0000edc08f18 x19: ffff0000edc08ed0 x18: 0000000000000000 [ 77.975012][ T5163] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 77.976194][ T5163] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 77.977467][ T5163] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 77.978721][ T5163] x8 : ffff0000d3de0000 x7 : 0000000000000000 x6 : 000000000000003f [ 77.980035][ T5163] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 77.981162][ T5163] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 77.982286][ T5163] Call trace: [ 77.982771][ T5163] drop_nlink+0xe8/0x148 [ 77.983389][ T5163] reiserfs_mkdir+0x5dc/0x788 [ 77.984082][ T5163] reiserfs_xattr_init+0x2b0/0x6dc [ 77.984759][ T5163] reiserfs_fill_super+0x17ec/0x1bb4 [ 77.985448][ T5163] mount_bdev+0x264/0x358 [ 77.986073][ T5163] get_super_block+0x44/0x58 [ 77.986765][ T5163] legacy_get_tree+0xd4/0x16c [ 77.987441][ T5163] vfs_get_tree+0x90/0x274 [ 77.988055][ T5163] do_new_mount+0x228/0x810 [ 77.988700][ T5163] path_mount+0x5b4/0x1000 [ 77.989303][ T5163] __arm64_sys_mount+0x514/0x5e4 [ 77.990030][ T5163] invoke_syscall+0x98/0x2b8 [ 77.990667][ T5163] el0_svc_common+0x138/0x258 [ 77.991359][ T5163] do_el0_svc+0x58/0x14c [ 77.991949][ T5163] el0_svc+0x78/0x1e0 [ 77.992541][ T5163] el0t_64_sync_handler+0xcc/0xe4 [ 77.993279][ T5163] el0t_64_sync+0x1a0/0x1a4 [ 77.993944][ T5163] irq event stamp: 20266 [ 77.994513][ T5163] hardirqs last enabled at (20265): [] call_rcu+0x570/0x8fc [ 77.995730][ T5163] hardirqs last disabled at (20266): [] el1_dbg+0x24/0x80 [ 77.996944][ T5163] softirqs last enabled at (20012): [] handle_softirqs+0xa4c/0xbf0 [ 77.998360][ T5163] softirqs last disabled at (19971): [] __irq_exit_rcu+0x240/0x440 [ 77.999652][ T5163] ---[ end trace 5ed9d77b6917dd09 ]--- [ 78.000755][ T5163] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 78.171281][ T5166] loop0: detected capacity change from 0 to 8192 [ 78.175841][ T5166] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 78.177143][ T5166] REISERFS (device loop0): using ordered data mode [ 78.178048][ T5166] reiserfs: using flush barriers [ 78.179405][ T5166] 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 [ 78.181992][ T5166] REISERFS (device loop0): checking transaction log (loop0) [ 78.186385][ T5166] REISERFS (device loop0): Using r5 hash to sort names [ 78.187487][ T5166] REISERFS (device loop0): using 3.5.x disk format [ 78.188679][ T5166] ------------[ cut here ]------------ [ 78.189527][ T5166] WARNING: CPU: 0 PID: 5166 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 78.190737][ T5166] Modules linked in: [ 78.191360][ T5166] CPU: 0 PID: 5166 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 78.192683][ T5166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.194228][ T5166] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.195351][ T5166] pc : drop_nlink+0xe8/0x148 [ 78.196000][ T5166] lr : drop_nlink+0xe8/0x148 [ 78.196660][ T5166] sp : ffff80001f327660 [ 78.197301][ T5166] x29: ffff80001f327660 x28: ffff80001f3276c0 x27: dfff800000000000 [ 78.198460][ T5166] x26: ffff700003e64ed8 x25: ffff0000edc09c58 x24: 00000000ffffffff [ 78.199639][ T5166] x23: 1fffe0001db8138b x22: dfff800000000000 x21: 0000000000000000 [ 78.200853][ T5166] x20: ffff0000edc09c58 x19: ffff0000edc09c10 x18: 0000000000000000 [ 78.201965][ T5166] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 78.203156][ T5166] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 78.204282][ T5166] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 78.205498][ T5166] x8 : ffff0000d8019b40 x7 : 0000000000000000 x6 : 000000000000003f [ 78.206682][ T5166] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 78.207777][ T5166] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.208953][ T5166] Call trace: [ 78.209437][ T5166] drop_nlink+0xe8/0x148 [ 78.210035][ T5166] reiserfs_mkdir+0x5dc/0x788 [ 78.210707][ T5166] reiserfs_xattr_init+0x2b0/0x6dc [ 78.211463][ T5166] reiserfs_fill_super+0x17ec/0x1bb4 [ 78.212241][ T5166] mount_bdev+0x264/0x358 [ 78.212844][ T5166] get_super_block+0x44/0x58 [ 78.213561][ T5166] legacy_get_tree+0xd4/0x16c [ 78.214241][ T5166] vfs_get_tree+0x90/0x274 [ 78.214867][ T5166] do_new_mount+0x228/0x810 [ 78.215525][ T5166] path_mount+0x5b4/0x1000 [ 78.216181][ T5166] __arm64_sys_mount+0x514/0x5e4 [ 78.216900][ T5166] invoke_syscall+0x98/0x2b8 [ 78.217602][ T5166] el0_svc_common+0x138/0x258 [ 78.218278][ T5166] do_el0_svc+0x58/0x14c [ 78.218879][ T5166] el0_svc+0x78/0x1e0 [ 78.219453][ T5166] el0t_64_sync_handler+0xcc/0xe4 [ 78.220169][ T5166] el0t_64_sync+0x1a0/0x1a4 [ 78.220792][ T5166] irq event stamp: 20262 [ 78.221405][ T5166] hardirqs last enabled at (20261): [] call_rcu+0x570/0x8fc [ 78.222726][ T5166] hardirqs last disabled at (20262): [] el1_dbg+0x24/0x80 [ 78.223945][ T5166] softirqs last enabled at (19468): [] local_bh_enable+0x10/0x34 [ 78.225260][ T5166] softirqs last disabled at (19466): [] local_bh_disable+0x10/0x34 [ 78.226599][ T5166] ---[ end trace 5ed9d77b6917dd0a ]--- [ 78.227893][ T5166] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 78.408819][ T5169] loop0: detected capacity change from 0 to 8192 [ 78.413025][ T5169] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 78.414428][ T5169] REISERFS (device loop0): using ordered data mode [ 78.415341][ T5169] reiserfs: using flush barriers [ 78.416474][ T5169] 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 [ 78.419143][ T5169] REISERFS (device loop0): checking transaction log (loop0) [ 78.421260][ T5169] REISERFS (device loop0): Using r5 hash to sort names [ 78.422252][ T5169] REISERFS (device loop0): using 3.5.x disk format [ 78.423411][ T5169] ------------[ cut here ]------------ [ 78.424240][ T5169] WARNING: CPU: 1 PID: 5169 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 78.425360][ T5169] Modules linked in: [ 78.425978][ T5169] CPU: 1 PID: 5169 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 78.427158][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.428591][ T5169] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.429720][ T5169] pc : drop_nlink+0xe8/0x148 [ 78.430421][ T5169] lr : drop_nlink+0xe8/0x148 [ 78.431089][ T5169] sp : ffff80001f287660 [ 78.431654][ T5169] x29: ffff80001f287660 x28: ffff80001f2876c0 x27: dfff800000000000 [ 78.432775][ T5169] x26: ffff700003e50ed8 x25: ffff0000deea01d8 x24: 00000000ffffffff [ 78.433891][ T5169] x23: 1fffe0001bdd403b x22: dfff800000000000 x21: 0000000000000000 [ 78.435028][ T5169] x20: ffff0000deea01d8 x19: ffff0000deea0190 x18: 0000000000000000 [ 78.436188][ T5169] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 78.437357][ T5169] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 78.438553][ T5169] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 78.439667][ T5169] x8 : ffff0000d9628000 x7 : 0000000000000000 x6 : 000000000000003f [ 78.440773][ T5169] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 78.441875][ T5169] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.442982][ T5169] Call trace: [ 78.443616][ T5169] drop_nlink+0xe8/0x148 [ 78.444190][ T5169] reiserfs_mkdir+0x5dc/0x788 [ 78.444819][ T5169] reiserfs_xattr_init+0x2b0/0x6dc [ 78.445629][ T5169] reiserfs_fill_super+0x17ec/0x1bb4 [ 78.446399][ T5169] mount_bdev+0x264/0x358 [ 78.447023][ T5169] get_super_block+0x44/0x58 [ 78.447728][ T5169] legacy_get_tree+0xd4/0x16c [ 78.448391][ T5169] vfs_get_tree+0x90/0x274 [ 78.449025][ T5169] do_new_mount+0x228/0x810 [ 78.449701][ T5169] path_mount+0x5b4/0x1000 [ 78.450374][ T5169] __arm64_sys_mount+0x514/0x5e4 [ 78.451078][ T5169] invoke_syscall+0x98/0x2b8 [ 78.451783][ T5169] el0_svc_common+0x138/0x258 [ 78.452464][ T5169] do_el0_svc+0x58/0x14c [ 78.453063][ T5169] el0_svc+0x78/0x1e0 [ 78.453650][ T5169] el0t_64_sync_handler+0xcc/0xe4 [ 78.454406][ T5169] el0t_64_sync+0x1a0/0x1a4 [ 78.455058][ T5169] irq event stamp: 20208 [ 78.455719][ T5169] hardirqs last enabled at (20207): [] call_rcu+0x570/0x8fc [ 78.457000][ T5169] hardirqs last disabled at (20208): [] el1_dbg+0x24/0x80 [ 78.458163][ T5169] softirqs last enabled at (19654): [] handle_softirqs+0xa4c/0xbf0 [ 78.459543][ T5169] softirqs last disabled at (19643): [] __irq_exit_rcu+0x240/0x440 [ 78.460842][ T5169] ---[ end trace 5ed9d77b6917dd0b ]--- [ 78.462312][ T5169] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 78.633526][ T5172] loop0: detected capacity change from 0 to 8192 [ 78.723763][ T5172] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 78.725280][ T5172] REISERFS (device loop0): using ordered data mode [ 78.726301][ T5172] reiserfs: using flush barriers [ 78.728187][ T5172] 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 [ 78.730855][ T5172] REISERFS (device loop0): checking transaction log (loop0) [ 78.736345][ T5172] REISERFS (device loop0): Using r5 hash to sort names [ 78.737311][ T5172] REISERFS (device loop0): using 3.5.x disk format [ 78.738321][ T5172] ------------[ cut here ]------------ [ 78.739107][ T5172] WARNING: CPU: 0 PID: 5172 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 78.740202][ T5172] Modules linked in: [ 78.740720][ T5172] CPU: 0 PID: 5172 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 78.741955][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.743348][ T5172] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.744474][ T5172] pc : drop_nlink+0xe8/0x148 [ 78.745071][ T5172] lr : drop_nlink+0xe8/0x148 [ 78.745743][ T5172] sp : ffff80001f2c7660 [ 78.746399][ T5172] x29: ffff80001f2c7660 x28: ffff80001f2c76c0 x27: dfff800000000000 [ 78.747557][ T5172] x26: ffff700003e58ed8 x25: ffff0000edc0a998 x24: 00000000ffffffff [ 78.748710][ T5172] x23: 1fffe0001db81533 x22: dfff800000000000 x21: 0000000000000000 [ 78.749760][ T5172] x20: ffff0000edc0a998 x19: ffff0000edc0a950 x18: 0000000000000000 [ 78.750976][ T5172] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 78.752146][ T5172] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 78.753264][ T5172] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 78.754456][ T5172] x8 : ffff0000e8f1b680 x7 : 0000000000000000 x6 : 000000000000003f [ 78.755645][ T5172] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 78.756797][ T5172] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.758032][ T5172] Call trace: [ 78.758451][ T5172] drop_nlink+0xe8/0x148 [ 78.759067][ T5172] reiserfs_mkdir+0x5dc/0x788 [ 78.759842][ T5172] reiserfs_xattr_init+0x2b0/0x6dc [ 78.760610][ T5172] reiserfs_fill_super+0x17ec/0x1bb4 [ 78.761345][ T5172] mount_bdev+0x264/0x358 [ 78.761956][ T5172] get_super_block+0x44/0x58 [ 78.762670][ T5172] legacy_get_tree+0xd4/0x16c [ 78.763410][ T5172] vfs_get_tree+0x90/0x274 [ 78.764094][ T5172] do_new_mount+0x228/0x810 [ 78.764724][ T5172] path_mount+0x5b4/0x1000 [ 78.765325][ T5172] __arm64_sys_mount+0x514/0x5e4 [ 78.766012][ T5172] invoke_syscall+0x98/0x2b8 [ 78.766639][ T5172] el0_svc_common+0x138/0x258 [ 78.767286][ T5172] do_el0_svc+0x58/0x14c [ 78.767877][ T5172] el0_svc+0x78/0x1e0 [ 78.768421][ T5172] el0t_64_sync_handler+0xcc/0xe4 [ 78.769094][ T5172] el0t_64_sync+0x1a0/0x1a4 [ 78.769685][ T5172] irq event stamp: 20824 [ 78.770282][ T5172] hardirqs last enabled at (20823): [] call_rcu+0x570/0x8fc [ 78.771563][ T5172] hardirqs last disabled at (20824): [] el1_dbg+0x24/0x80 [ 78.772841][ T5172] softirqs last enabled at (20098): [] local_bh_enable+0x10/0x34 [ 78.774264][ T5172] softirqs last disabled at (20096): [] local_bh_disable+0x10/0x34 [ 78.775696][ T5172] ---[ end trace 5ed9d77b6917dd0c ]--- [ 78.797984][ T5172] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 79.035436][ T5175] loop0: detected capacity change from 0 to 8192 [ 79.043530][ T5175] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 79.044942][ T5175] REISERFS (device loop0): using ordered data mode [ 79.046023][ T5175] reiserfs: using flush barriers [ 79.047186][ T5175] 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 [ 79.049653][ T5175] REISERFS (device loop0): checking transaction log (loop0) [ 79.051490][ T5175] REISERFS (device loop0): Using r5 hash to sort names [ 79.052434][ T5175] REISERFS (device loop0): using 3.5.x disk format [ 79.059488][ T5175] ------------[ cut here ]------------ [ 79.060295][ T5175] WARNING: CPU: 1 PID: 5175 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 79.061443][ T5175] Modules linked in: [ 79.062039][ T5175] CPU: 1 PID: 5175 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 79.063327][ T5175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.064816][ T5175] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.065939][ T5175] pc : drop_nlink+0xe8/0x148 [ 79.066628][ T5175] lr : drop_nlink+0xe8/0x148 [ 79.067278][ T5175] sp : ffff80001f287660 [ 79.067904][ T5175] x29: ffff80001f287660 x28: ffff80001f2876c0 x27: dfff800000000000 [ 79.069089][ T5175] x26: ffff700003e50ed8 x25: ffff0000deea0f18 x24: 00000000ffffffff [ 79.070280][ T5175] x23: 1fffe0001bdd41e3 x22: dfff800000000000 x21: 0000000000000000 [ 79.071420][ T5175] x20: ffff0000deea0f18 x19: ffff0000deea0ed0 x18: 0000000000000000 [ 79.072590][ T5175] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 79.073818][ T5175] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 79.074978][ T5175] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 79.076136][ T5175] x8 : ffff0000da783680 x7 : 0000000000000000 x6 : 000000000000003f [ 79.077279][ T5175] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 79.078462][ T5175] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.079659][ T5175] Call trace: [ 79.080188][ T5175] drop_nlink+0xe8/0x148 [ 79.080858][ T5175] reiserfs_mkdir+0x5dc/0x788 [ 79.081511][ T5175] reiserfs_xattr_init+0x2b0/0x6dc [ 79.082317][ T5175] reiserfs_fill_super+0x17ec/0x1bb4 [ 79.083055][ T5175] mount_bdev+0x264/0x358 [ 79.083674][ T5175] get_super_block+0x44/0x58 [ 79.084426][ T5175] legacy_get_tree+0xd4/0x16c [ 79.085147][ T5175] vfs_get_tree+0x90/0x274 [ 79.085822][ T5175] do_new_mount+0x228/0x810 [ 79.086532][ T5175] path_mount+0x5b4/0x1000 [ 79.087205][ T5175] __arm64_sys_mount+0x514/0x5e4 [ 79.087880][ T5175] invoke_syscall+0x98/0x2b8 [ 79.088506][ T5175] el0_svc_common+0x138/0x258 [ 79.089165][ T5175] do_el0_svc+0x58/0x14c [ 79.089760][ T5175] el0_svc+0x78/0x1e0 [ 79.090310][ T5175] el0t_64_sync_handler+0xcc/0xe4 [ 79.091022][ T5175] el0t_64_sync+0x1a0/0x1a4 [ 79.091670][ T5175] irq event stamp: 20880 [ 79.092276][ T5175] hardirqs last enabled at (20879): [] call_rcu+0x570/0x8fc [ 79.093561][ T5175] hardirqs last disabled at (20880): [] el1_dbg+0x24/0x80 [ 79.094847][ T5175] softirqs last enabled at (20858): [] handle_softirqs+0xa4c/0xbf0 [ 79.096150][ T5175] softirqs last disabled at (20797): [] __irq_exit_rcu+0x240/0x440 [ 79.097777][ T5175] ---[ end trace 5ed9d77b6917dd0d ]--- [ 79.099651][ T5175] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 79.261177][ T5178] loop0: detected capacity change from 0 to 8192 [ 79.290035][ T5178] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 79.291567][ T5178] REISERFS (device loop0): using ordered data mode [ 79.293148][ T5178] reiserfs: using flush barriers [ 79.295625][ T5178] 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 [ 79.298044][ T5178] REISERFS (device loop0): checking transaction log (loop0) [ 79.300953][ T5178] REISERFS (device loop0): Using r5 hash to sort names [ 79.301985][ T5178] REISERFS (device loop0): using 3.5.x disk format [ 79.303464][ T5178] ------------[ cut here ]------------ [ 79.304304][ T5178] WARNING: CPU: 0 PID: 5178 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 79.305569][ T5178] Modules linked in: [ 79.306210][ T5178] CPU: 0 PID: 5178 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 79.307516][ T5178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.308960][ T5178] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.310132][ T5178] pc : drop_nlink+0xe8/0x148 [ 79.310801][ T5178] lr : drop_nlink+0xe8/0x148 [ 79.311476][ T5178] sp : ffff80001f867660 [ 79.312155][ T5178] x29: ffff80001f867660 x28: ffff80001f8676c0 x27: dfff800000000000 [ 79.313333][ T5178] x26: ffff700003f0ced8 x25: ffff0000edc0b6d8 x24: 00000000ffffffff [ 79.314612][ T5178] x23: 1fffe0001db816db x22: dfff800000000000 x21: 0000000000000000 [ 79.315781][ T5178] x20: ffff0000edc0b6d8 x19: ffff0000edc0b690 x18: 0000000000000000 [ 79.317009][ T5178] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 79.318219][ T5178] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 79.319365][ T5178] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 79.320491][ T5178] x8 : ffff0000e8f1d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 79.321677][ T5178] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 79.322875][ T5178] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.324018][ T5178] Call trace: [ 79.324523][ T5178] drop_nlink+0xe8/0x148 [ 79.325153][ T5178] reiserfs_mkdir+0x5dc/0x788 [ 79.325853][ T5178] reiserfs_xattr_init+0x2b0/0x6dc [ 79.326644][ T5178] reiserfs_fill_super+0x17ec/0x1bb4 [ 79.327436][ T5178] mount_bdev+0x264/0x358 [ 79.328072][ T5178] get_super_block+0x44/0x58 [ 79.328775][ T5178] legacy_get_tree+0xd4/0x16c [ 79.329481][ T5178] vfs_get_tree+0x90/0x274 [ 79.330094][ T5178] do_new_mount+0x228/0x810 [ 79.330762][ T5178] path_mount+0x5b4/0x1000 [ 79.331429][ T5178] __arm64_sys_mount+0x514/0x5e4 [ 79.332156][ T5178] invoke_syscall+0x98/0x2b8 [ 79.332843][ T5178] el0_svc_common+0x138/0x258 [ 79.333551][ T5178] do_el0_svc+0x58/0x14c [ 79.334168][ T5178] el0_svc+0x78/0x1e0 [ 79.334800][ T5178] el0t_64_sync_handler+0xcc/0xe4 [ 79.335545][ T5178] el0t_64_sync+0x1a0/0x1a4 [ 79.336253][ T5178] irq event stamp: 20168 [ 79.336881][ T5178] hardirqs last enabled at (20167): [] call_rcu+0x570/0x8fc [ 79.338176][ T5178] hardirqs last disabled at (20168): [] el1_dbg+0x24/0x80 [ 79.339398][ T5178] softirqs last enabled at (19608): [] handle_softirqs+0xa4c/0xbf0 [ 79.340734][ T5178] softirqs last disabled at (19573): [] __irq_exit_rcu+0x240/0x440 [ 79.342124][ T5178] ---[ end trace 5ed9d77b6917dd0e ]--- [ 79.349040][ T5178] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 79.546861][ T5181] loop0: detected capacity change from 0 to 8192 [ 79.560129][ T5181] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 79.561557][ T5181] REISERFS (device loop0): using ordered data mode [ 79.562501][ T5181] reiserfs: using flush barriers [ 79.564032][ T5181] 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 [ 79.566608][ T5181] REISERFS (device loop0): checking transaction log (loop0) [ 79.571248][ T5181] REISERFS (device loop0): Using r5 hash to sort names [ 79.572300][ T5181] REISERFS (device loop0): using 3.5.x disk format [ 79.573437][ T5181] ------------[ cut here ]------------ [ 79.574225][ T5181] WARNING: CPU: 1 PID: 5181 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 79.575456][ T5181] Modules linked in: [ 79.576049][ T5181] CPU: 1 PID: 5181 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 79.577252][ T5181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.578674][ T5181] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.579898][ T5181] pc : drop_nlink+0xe8/0x148 [ 79.580560][ T5181] lr : drop_nlink+0xe8/0x148 [ 79.581199][ T5181] sp : ffff80001f867660 [ 79.581759][ T5181] x29: ffff80001f867660 x28: ffff80001f8676c0 x27: dfff800000000000 [ 79.582888][ T5181] x26: ffff700003f0ced8 x25: ffff0000deea1c58 x24: 00000000ffffffff [ 79.583990][ T5181] x23: 1fffe0001bdd438b x22: dfff800000000000 x21: 0000000000000000 [ 79.585115][ T5181] x20: ffff0000deea1c58 x19: ffff0000deea1c10 x18: 0000000000000000 [ 79.586223][ T5181] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 79.587349][ T5181] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 79.588413][ T5181] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 79.589590][ T5181] x8 : ffff0000e798b680 x7 : 0000000000000000 x6 : 000000000000003f [ 79.590752][ T5181] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 79.591945][ T5181] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.593061][ T5181] Call trace: [ 79.593493][ T5181] drop_nlink+0xe8/0x148 [ 79.594234][ T5181] reiserfs_mkdir+0x5dc/0x788 [ 79.594990][ T5181] reiserfs_xattr_init+0x2b0/0x6dc [ 79.595804][ T5181] reiserfs_fill_super+0x17ec/0x1bb4 [ 79.596613][ T5181] mount_bdev+0x264/0x358 [ 79.597266][ T5181] get_super_block+0x44/0x58 [ 79.597906][ T5181] legacy_get_tree+0xd4/0x16c [ 79.598601][ T5181] vfs_get_tree+0x90/0x274 [ 79.599223][ T5181] do_new_mount+0x228/0x810 [ 79.599863][ T5181] path_mount+0x5b4/0x1000 [ 79.600551][ T5181] __arm64_sys_mount+0x514/0x5e4 [ 79.601274][ T5181] invoke_syscall+0x98/0x2b8 [ 79.601962][ T5181] el0_svc_common+0x138/0x258 [ 79.602626][ T5181] do_el0_svc+0x58/0x14c [ 79.603190][ T5181] el0_svc+0x78/0x1e0 [ 79.603748][ T5181] el0t_64_sync_handler+0xcc/0xe4 [ 79.604425][ T5181] el0t_64_sync+0x1a0/0x1a4 [ 79.605050][ T5181] irq event stamp: 20256 [ 79.605630][ T5181] hardirqs last enabled at (20255): [] call_rcu+0x570/0x8fc [ 79.606954][ T5181] hardirqs last disabled at (20256): [] el1_dbg+0x24/0x80 [ 79.608298][ T5181] softirqs last enabled at (19884): [] handle_softirqs+0xa4c/0xbf0 [ 79.609642][ T5181] softirqs last disabled at (19879): [] __irq_exit_rcu+0x240/0x440 [ 79.610992][ T5181] ---[ end trace 5ed9d77b6917dd0f ]--- [ 79.613202][ T5181] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 79.778333][ T5184] loop0: detected capacity change from 0 to 8192 [ 79.848556][ T5184] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 79.849957][ T5184] REISERFS (device loop0): using ordered data mode [ 79.850939][ T5184] reiserfs: using flush barriers [ 79.852163][ T5184] 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 [ 79.855093][ T5184] REISERFS (device loop0): checking transaction log (loop0) [ 79.856843][ T5184] REISERFS (device loop0): Using r5 hash to sort names [ 79.858032][ T5184] REISERFS (device loop0): using 3.5.x disk format [ 79.859300][ T5184] ------------[ cut here ]------------ [ 79.860184][ T5184] WARNING: CPU: 1 PID: 5184 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 79.861405][ T5184] Modules linked in: [ 79.862004][ T5184] CPU: 1 PID: 5184 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 79.863318][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.863968][ T4080] Bluetooth: hci0: command 0x041b tx timeout [ 79.864782][ T5184] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.866882][ T5184] pc : drop_nlink+0xe8/0x148 [ 79.867592][ T5184] lr : drop_nlink+0xe8/0x148 [ 79.868221][ T5184] sp : ffff80001f867660 [ 79.868795][ T5184] x29: ffff80001f867660 x28: ffff80001f8676c0 x27: dfff800000000000 [ 79.870053][ T5184] x26: ffff700003f0ced8 x25: ffff0000deea2998 x24: 00000000ffffffff [ 79.871352][ T5184] x23: 1fffe0001bdd4533 x22: dfff800000000000 x21: 0000000000000000 [ 79.872572][ T5184] x20: ffff0000deea2998 x19: ffff0000deea2950 x18: 0000000000000000 [ 79.873797][ T5184] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 79.875042][ T5184] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 79.876212][ T5184] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 79.877380][ T5184] x8 : ffff0000e7988000 x7 : 0000000000000000 x6 : 000000000000003f [ 79.878503][ T5184] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 79.879637][ T5184] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.880836][ T5184] Call trace: [ 79.881312][ T5184] drop_nlink+0xe8/0x148 [ 79.881954][ T5184] reiserfs_mkdir+0x5dc/0x788 [ 79.882676][ T5184] reiserfs_xattr_init+0x2b0/0x6dc [ 79.883446][ T5184] reiserfs_fill_super+0x17ec/0x1bb4 [ 79.884222][ T5184] mount_bdev+0x264/0x358 [ 79.884864][ T5184] get_super_block+0x44/0x58 [ 79.885520][ T5184] legacy_get_tree+0xd4/0x16c [ 79.886191][ T5184] vfs_get_tree+0x90/0x274 [ 79.886838][ T5184] do_new_mount+0x228/0x810 [ 79.887512][ T5184] path_mount+0x5b4/0x1000 [ 79.888149][ T5184] __arm64_sys_mount+0x514/0x5e4 [ 79.888917][ T5184] invoke_syscall+0x98/0x2b8 [ 79.889606][ T5184] el0_svc_common+0x138/0x258 [ 79.890287][ T5184] do_el0_svc+0x58/0x14c [ 79.890877][ T5184] el0_svc+0x78/0x1e0 [ 79.891467][ T5184] el0t_64_sync_handler+0xcc/0xe4 [ 79.892174][ T5184] el0t_64_sync+0x1a0/0x1a4 [ 79.892832][ T5184] irq event stamp: 20330 [ 79.893440][ T5184] hardirqs last enabled at (20329): [] call_rcu+0x570/0x8fc [ 79.894698][ T5184] hardirqs last disabled at (20330): [] el1_dbg+0x24/0x80 [ 79.895842][ T5184] softirqs last enabled at (20082): [] handle_softirqs+0xa4c/0xbf0 [ 79.897254][ T5184] softirqs last disabled at (20071): [] __irq_exit_rcu+0x240/0x440 [ 79.898612][ T5184] ---[ end trace 5ed9d77b6917dd10 ]--- [ 79.900181][ T5184] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 80.086575][ T5187] loop0: detected capacity change from 0 to 8192 [ 80.120120][ T5187] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 80.121635][ T5187] REISERFS (device loop0): using ordered data mode [ 80.122638][ T5187] reiserfs: using flush barriers [ 80.124311][ T5187] 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 [ 80.126902][ T5187] REISERFS (device loop0): checking transaction log (loop0) [ 80.128653][ T5187] REISERFS (device loop0): Using r5 hash to sort names [ 80.129721][ T5187] REISERFS (device loop0): using 3.5.x disk format [ 80.130985][ T5187] ------------[ cut here ]------------ [ 80.131817][ T5187] WARNING: CPU: 0 PID: 5187 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 80.132993][ T5187] Modules linked in: [ 80.133525][ T5187] CPU: 0 PID: 5187 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 80.134738][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.136196][ T5187] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.137328][ T5187] pc : drop_nlink+0xe8/0x148 [ 80.138006][ T5187] lr : drop_nlink+0xe8/0x148 [ 80.138644][ T5187] sp : ffff80001f9b7660 [ 80.139264][ T5187] x29: ffff80001f9b7660 x28: ffff80001f9b76c0 x27: dfff800000000000 [ 80.140496][ T5187] x26: ffff700003f36ed8 x25: ffff0000edc0c418 x24: 00000000ffffffff [ 80.141674][ T5187] x23: 1fffe0001db81883 x22: dfff800000000000 x21: 0000000000000000 [ 80.142923][ T5187] x20: ffff0000edc0c418 x19: ffff0000edc0c3d0 x18: 0000000000000000 [ 80.144195][ T5187] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 80.145375][ T5187] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 80.146582][ T5187] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 80.147767][ T5187] x8 : ffff0000c6680000 x7 : 0000000000000000 x6 : 000000000000003f [ 80.149004][ T5187] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 80.150164][ T5187] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.151356][ T5187] Call trace: [ 80.151862][ T5187] drop_nlink+0xe8/0x148 [ 80.152515][ T5187] reiserfs_mkdir+0x5dc/0x788 [ 80.153263][ T5187] reiserfs_xattr_init+0x2b0/0x6dc [ 80.154005][ T5187] reiserfs_fill_super+0x17ec/0x1bb4 [ 80.154842][ T5187] mount_bdev+0x264/0x358 [ 80.155500][ T5187] get_super_block+0x44/0x58 [ 80.156169][ T5187] legacy_get_tree+0xd4/0x16c [ 80.156876][ T5187] vfs_get_tree+0x90/0x274 [ 80.157554][ T5187] do_new_mount+0x228/0x810 [ 80.158263][ T5187] path_mount+0x5b4/0x1000 [ 80.158900][ T5187] __arm64_sys_mount+0x514/0x5e4 [ 80.159597][ T5187] invoke_syscall+0x98/0x2b8 [ 80.160262][ T5187] el0_svc_common+0x138/0x258 [ 80.160940][ T5187] do_el0_svc+0x58/0x14c [ 80.161565][ T5187] el0_svc+0x78/0x1e0 [ 80.162187][ T5187] el0t_64_sync_handler+0xcc/0xe4 [ 80.162893][ T5187] el0t_64_sync+0x1a0/0x1a4 [ 80.163616][ T5187] irq event stamp: 20208 [ 80.164167][ T5187] hardirqs last enabled at (20207): [] call_rcu+0x570/0x8fc [ 80.165476][ T5187] hardirqs last disabled at (20208): [] el1_dbg+0x24/0x80 [ 80.166563][ T5187] softirqs last enabled at (19666): [] handle_softirqs+0xa4c/0xbf0 [ 80.167840][ T5187] softirqs last disabled at (19649): [] __irq_exit_rcu+0x240/0x440 [ 80.169186][ T5187] ---[ end trace 5ed9d77b6917dd11 ]--- [ 80.170344][ T5187] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 80.339983][ T5190] loop0: detected capacity change from 0 to 8192 [ 80.344537][ T5190] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 80.345851][ T5190] REISERFS (device loop0): using ordered data mode [ 80.346825][ T5190] reiserfs: using flush barriers [ 80.348060][ T5190] 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 [ 80.350679][ T5190] REISERFS (device loop0): checking transaction log (loop0) [ 80.352462][ T5190] REISERFS (device loop0): Using r5 hash to sort names [ 80.355076][ T5190] REISERFS (device loop0): using 3.5.x disk format [ 80.356274][ T5190] ------------[ cut here ]------------ [ 80.357133][ T5190] WARNING: CPU: 0 PID: 5190 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 80.358283][ T5190] Modules linked in: [ 80.358852][ T5190] CPU: 0 PID: 5190 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 80.360206][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.361699][ T5190] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.362866][ T5190] pc : drop_nlink+0xe8/0x148 [ 80.363584][ T5190] lr : drop_nlink+0xe8/0x148 [ 80.364230][ T5190] sp : ffff80001fa37660 [ 80.364828][ T5190] x29: ffff80001fa37660 x28: ffff80001fa376c0 x27: dfff800000000000 [ 80.365992][ T5190] x26: ffff700003f46ed8 x25: ffff0000edc0d158 x24: 00000000ffffffff [ 80.367227][ T5190] x23: 1fffe0001db81a2b x22: dfff800000000000 x21: 0000000000000000 [ 80.368407][ T5190] x20: ffff0000edc0d158 x19: ffff0000edc0d110 x18: 0000000000000000 [ 80.369609][ T5190] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 80.370824][ T5190] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 80.372032][ T5190] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 80.373246][ T5190] x8 : ffff0000da391b40 x7 : 0000000000000000 x6 : 000000000000003f [ 80.374420][ T5190] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 80.375549][ T5190] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.376726][ T5190] Call trace: [ 80.377175][ T5190] drop_nlink+0xe8/0x148 [ 80.377795][ T5190] reiserfs_mkdir+0x5dc/0x788 [ 80.378522][ T5190] reiserfs_xattr_init+0x2b0/0x6dc [ 80.379241][ T5190] reiserfs_fill_super+0x17ec/0x1bb4 [ 80.379972][ T5190] mount_bdev+0x264/0x358 [ 80.380636][ T5190] get_super_block+0x44/0x58 [ 80.381289][ T5190] legacy_get_tree+0xd4/0x16c [ 80.381928][ T5190] vfs_get_tree+0x90/0x274 [ 80.382546][ T5190] do_new_mount+0x228/0x810 [ 80.383132][ T5190] path_mount+0x5b4/0x1000 [ 80.383737][ T5190] __arm64_sys_mount+0x514/0x5e4 [ 80.384418][ T5190] invoke_syscall+0x98/0x2b8 [ 80.385092][ T5190] el0_svc_common+0x138/0x258 [ 80.385778][ T5190] do_el0_svc+0x58/0x14c [ 80.386393][ T5190] el0_svc+0x78/0x1e0 [ 80.387000][ T5190] el0t_64_sync_handler+0xcc/0xe4 [ 80.387747][ T5190] el0t_64_sync+0x1a0/0x1a4 [ 80.388368][ T5190] irq event stamp: 20736 [ 80.388933][ T5190] hardirqs last enabled at (20735): [] call_rcu+0x570/0x8fc [ 80.390207][ T5190] hardirqs last disabled at (20736): [] el1_dbg+0x24/0x80 [ 80.391549][ T5190] softirqs last enabled at (20694): [] handle_softirqs+0xa4c/0xbf0 [ 80.392962][ T5190] softirqs last disabled at (20639): [] __irq_exit_rcu+0x240/0x440 [ 80.394364][ T5190] ---[ end trace 5ed9d77b6917dd12 ]--- [ 80.395444][ T5190] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 80.566694][ T5193] loop0: detected capacity change from 0 to 8192 [ 80.591035][ T5193] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 80.592581][ T5193] REISERFS (device loop0): using ordered data mode [ 80.594624][ T5193] reiserfs: using flush barriers [ 80.595823][ T5193] 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 [ 80.598474][ T5193] REISERFS (device loop0): checking transaction log (loop0) [ 80.600130][ T5193] REISERFS (device loop0): Using r5 hash to sort names [ 80.601001][ T5193] REISERFS (device loop0): using 3.5.x disk format [ 80.602064][ T5193] ------------[ cut here ]------------ [ 80.602764][ T5193] WARNING: CPU: 1 PID: 5193 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 80.603969][ T5193] Modules linked in: [ 80.604539][ T5193] CPU: 1 PID: 5193 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 80.605800][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.607195][ T5193] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.608344][ T5193] pc : drop_nlink+0xe8/0x148 [ 80.609035][ T5193] lr : drop_nlink+0xe8/0x148 [ 80.609750][ T5193] sp : ffff80001f837660 [ 80.610380][ T5193] x29: ffff80001f837660 x28: ffff80001f8376c0 x27: dfff800000000000 [ 80.611561][ T5193] x26: ffff700003f06ed8 x25: ffff0000deea36d8 x24: 00000000ffffffff [ 80.612819][ T5193] x23: 1fffe0001bdd46db x22: dfff800000000000 x21: 0000000000000000 [ 80.614141][ T5193] x20: ffff0000deea36d8 x19: ffff0000deea3690 x18: 0000000000000000 [ 80.615402][ T5193] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 80.616746][ T5193] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 80.618069][ T5193] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 80.619321][ T5193] x8 : ffff0000d1840000 x7 : 0000000000000000 x6 : 000000000000003f [ 80.620580][ T5193] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 80.621769][ T5193] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.622945][ T5193] Call trace: [ 80.623443][ T5193] drop_nlink+0xe8/0x148 [ 80.624104][ T5193] reiserfs_mkdir+0x5dc/0x788 [ 80.624792][ T5193] reiserfs_xattr_init+0x2b0/0x6dc [ 80.625570][ T5193] reiserfs_fill_super+0x17ec/0x1bb4 [ 80.626279][ T5193] mount_bdev+0x264/0x358 [ 80.626926][ T5193] get_super_block+0x44/0x58 [ 80.627628][ T5193] legacy_get_tree+0xd4/0x16c [ 80.628359][ T5193] vfs_get_tree+0x90/0x274 [ 80.629013][ T5193] do_new_mount+0x228/0x810 [ 80.629707][ T5193] path_mount+0x5b4/0x1000 [ 80.630351][ T5193] __arm64_sys_mount+0x514/0x5e4 [ 80.631105][ T5193] invoke_syscall+0x98/0x2b8 [ 80.631751][ T5193] el0_svc_common+0x138/0x258 [ 80.632441][ T5193] do_el0_svc+0x58/0x14c [ 80.633093][ T5193] el0_svc+0x78/0x1e0 [ 80.633747][ T5193] el0t_64_sync_handler+0xcc/0xe4 [ 80.634527][ T5193] el0t_64_sync+0x1a0/0x1a4 [ 80.635233][ T5193] irq event stamp: 20796 [ 80.635838][ T5193] hardirqs last enabled at (20795): [] call_rcu+0x570/0x8fc [ 80.637142][ T5193] hardirqs last disabled at (20796): [] el1_dbg+0x24/0x80 [ 80.638412][ T5193] softirqs last enabled at (20238): [] handle_softirqs+0xa4c/0xbf0 [ 80.639823][ T5193] softirqs last disabled at (20225): [] __irq_exit_rcu+0x240/0x440 [ 80.641230][ T5193] ---[ end trace 5ed9d77b6917dd13 ]--- [ 80.643411][ T5193] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 80.816828][ T5196] loop0: detected capacity change from 0 to 8192 [ 80.825577][ T5196] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 80.826944][ T5196] REISERFS (device loop0): using ordered data mode [ 80.827898][ T5196] reiserfs: using flush barriers [ 80.829089][ T5196] 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 [ 80.831742][ T5196] REISERFS (device loop0): checking transaction log (loop0) 1970/01/01 00:01:20 executed programs: 14 [ 80.833433][ T5196] REISERFS (device loop0): Using r5 hash to sort names [ 80.836000][ T5196] REISERFS (device loop0): using 3.5.x disk format [ 80.837158][ T5196] ------------[ cut here ]------------ [ 80.837936][ T5196] WARNING: CPU: 1 PID: 5196 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 80.839019][ T5196] Modules linked in: [ 80.839583][ T5196] CPU: 1 PID: 5196 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 80.840830][ T5196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.842290][ T5196] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.843338][ T5196] pc : drop_nlink+0xe8/0x148 [ 80.844069][ T5196] lr : drop_nlink+0xe8/0x148 [ 80.844752][ T5196] sp : ffff80001f837660 [ 80.845341][ T5196] x29: ffff80001f837660 x28: ffff80001f8376c0 x27: dfff800000000000 [ 80.846492][ T5196] x26: ffff700003f06ed8 x25: ffff0000deea4418 x24: 00000000ffffffff [ 80.847626][ T5196] x23: 1fffe0001bdd4883 x22: dfff800000000000 x21: 0000000000000000 [ 80.848814][ T5196] x20: ffff0000deea4418 x19: ffff0000deea43d0 x18: 0000000000000000 [ 80.849944][ T5196] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 80.851152][ T5196] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 80.852366][ T5196] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 80.853571][ T5196] x8 : ffff0000d1f2b680 x7 : 0000000000000000 x6 : 000000000000003f [ 80.854717][ T5196] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 80.855878][ T5196] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.857028][ T5196] Call trace: [ 80.857524][ T5196] drop_nlink+0xe8/0x148 [ 80.858274][ T5196] reiserfs_mkdir+0x5dc/0x788 [ 80.859102][ T5196] reiserfs_xattr_init+0x2b0/0x6dc [ 80.860182][ T5196] reiserfs_fill_super+0x17ec/0x1bb4 [ 80.861035][ T5196] mount_bdev+0x264/0x358 [ 80.861683][ T5196] get_super_block+0x44/0x58 [ 80.862377][ T5196] legacy_get_tree+0xd4/0x16c [ 80.863110][ T5196] vfs_get_tree+0x90/0x274 [ 80.863755][ T5196] do_new_mount+0x228/0x810 [ 80.864437][ T5196] path_mount+0x5b4/0x1000 [ 80.865071][ T5196] __arm64_sys_mount+0x514/0x5e4 [ 80.865894][ T5196] invoke_syscall+0x98/0x2b8 [ 80.866613][ T5196] el0_svc_common+0x138/0x258 [ 80.867319][ T5196] do_el0_svc+0x58/0x14c [ 80.867928][ T5196] el0_svc+0x78/0x1e0 [ 80.868501][ T5196] el0t_64_sync_handler+0xcc/0xe4 [ 80.869218][ T5196] el0t_64_sync+0x1a0/0x1a4 [ 80.869824][ T5196] irq event stamp: 21032 [ 80.870384][ T5196] hardirqs last enabled at (21031): [] call_rcu+0x570/0x8fc [ 80.871684][ T5196] hardirqs last disabled at (21032): [] el1_dbg+0x24/0x80 [ 80.872942][ T5196] softirqs last enabled at (20984): [] handle_softirqs+0xa4c/0xbf0 [ 80.874346][ T5196] softirqs last disabled at (20879): [] __irq_exit_rcu+0x240/0x440 [ 80.875634][ T5196] ---[ end trace 5ed9d77b6917dd14 ]--- [ 80.879149][ T5196] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 81.061229][ T5199] loop0: detected capacity change from 0 to 8192 [ 81.138996][ T5199] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 81.140472][ T5199] REISERFS (device loop0): using ordered data mode [ 81.141398][ T5199] reiserfs: using flush barriers [ 81.142699][ T5199] 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 [ 81.145640][ T5199] REISERFS (device loop0): checking transaction log (loop0) [ 81.147374][ T5199] REISERFS (device loop0): Using r5 hash to sort names [ 81.148520][ T5199] REISERFS (device loop0): using 3.5.x disk format [ 81.149760][ T5199] ------------[ cut here ]------------ [ 81.150526][ T5199] WARNING: CPU: 0 PID: 5199 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 81.151685][ T5199] Modules linked in: [ 81.152289][ T5199] CPU: 0 PID: 5199 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 81.153547][ T5199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.154985][ T5199] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.156091][ T5199] pc : drop_nlink+0xe8/0x148 [ 81.156713][ T5199] lr : drop_nlink+0xe8/0x148 [ 81.157373][ T5199] sp : ffff80001f4d7660 [ 81.158037][ T5199] x29: ffff80001f4d7660 x28: ffff80001f4d76c0 x27: dfff800000000000 [ 81.159249][ T5199] x26: ffff700003e9aed8 x25: ffff0000edc0de98 x24: 00000000ffffffff [ 81.160430][ T5199] x23: 1fffe0001db81bd3 x22: dfff800000000000 x21: 0000000000000000 [ 81.161598][ T5199] x20: ffff0000edc0de98 x19: ffff0000edc0de50 x18: 0000000000000000 [ 81.162794][ T5199] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 81.164008][ T5199] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 81.165180][ T5199] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 81.166381][ T5199] x8 : ffff0000d1f2d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 81.167558][ T5199] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 81.168744][ T5199] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.169989][ T5199] Call trace: [ 81.170469][ T5199] drop_nlink+0xe8/0x148 [ 81.171095][ T5199] reiserfs_mkdir+0x5dc/0x788 [ 81.171769][ T5199] reiserfs_xattr_init+0x2b0/0x6dc [ 81.172529][ T5199] reiserfs_fill_super+0x17ec/0x1bb4 [ 81.173281][ T5199] mount_bdev+0x264/0x358 [ 81.173863][ T5199] get_super_block+0x44/0x58 [ 81.174471][ T5199] legacy_get_tree+0xd4/0x16c [ 81.175134][ T5199] vfs_get_tree+0x90/0x274 [ 81.175758][ T5199] do_new_mount+0x228/0x810 [ 81.176392][ T5199] path_mount+0x5b4/0x1000 [ 81.177007][ T5199] __arm64_sys_mount+0x514/0x5e4 [ 81.177683][ T5199] invoke_syscall+0x98/0x2b8 [ 81.178397][ T5199] el0_svc_common+0x138/0x258 [ 81.179108][ T5199] do_el0_svc+0x58/0x14c [ 81.179699][ T5199] el0_svc+0x78/0x1e0 [ 81.180245][ T5199] el0t_64_sync_handler+0xcc/0xe4 [ 81.180974][ T5199] el0t_64_sync+0x1a0/0x1a4 [ 81.181650][ T5199] irq event stamp: 20266 [ 81.182232][ T5199] hardirqs last enabled at (20265): [] call_rcu+0x570/0x8fc [ 81.183495][ T5199] hardirqs last disabled at (20266): [] el1_dbg+0x24/0x80 [ 81.184778][ T5199] softirqs last enabled at (20018): [] handle_softirqs+0xa4c/0xbf0 [ 81.186166][ T5199] softirqs last disabled at (19969): [] __irq_exit_rcu+0x240/0x440 [ 81.187529][ T5199] ---[ end trace 5ed9d77b6917dd15 ]--- [ 81.188633][ T5199] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 81.370009][ T5202] loop0: detected capacity change from 0 to 8192 [ 81.388219][ T5202] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 81.389704][ T5202] REISERFS (device loop0): using ordered data mode [ 81.390662][ T5202] reiserfs: using flush barriers [ 81.391950][ T5202] 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 [ 81.395920][ T5202] REISERFS (device loop0): checking transaction log (loop0) [ 81.397558][ T5202] REISERFS (device loop0): Using r5 hash to sort names [ 81.398728][ T5202] REISERFS (device loop0): using 3.5.x disk format [ 81.399932][ T5202] ------------[ cut here ]------------ [ 81.400791][ T5202] WARNING: CPU: 0 PID: 5202 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 81.402024][ T5202] Modules linked in: [ 81.402599][ T5202] CPU: 0 PID: 5202 Comm: syz.0.30 Tainted: G W syzkaller #0 [ 81.403837][ T5202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.405303][ T5202] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.406485][ T5202] pc : drop_nlink+0xe8/0x148 [ 81.407126][ T5202] lr : drop_nlink+0xe8/0x148 [ 81.407787][ T5202] sp : ffff80001fbc7660 [ 81.408399][ T5202] x29: ffff80001fbc7660 x28: ffff80001fbc76c0 x27: dfff800000000000 [ 81.409552][ T5202] x26: ffff700003f78ed8 x25: ffff0000edc0ebd8 x24: 00000000ffffffff [ 81.410705][ T5202] x23: 1fffe0001db81d7b x22: dfff800000000000 x21: 0000000000000000 [ 81.411812][ T5202] x20: ffff0000edc0ebd8 x19: ffff0000edc0eb90 x18: 0000000000000000 [ 81.412918][ T5202] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 81.414074][ T5202] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 81.415270][ T5202] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 81.416445][ T5202] x8 : ffff0000c22c3680 x7 : 0000000000000000 x6 : 000000000000003f [ 81.417527][ T5202] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 81.418704][ T5202] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.419842][ T5202] Call trace: [ 81.420341][ T5202] drop_nlink+0xe8/0x148 [ 81.420944][ T5202] reiserfs_mkdir+0x5dc/0x788 [ 81.421584][ T5202] reiserfs_xattr_init+0x2b0/0x6dc [ 81.422342][ T5202] reiserfs_fill_super+0x17ec/0x1bb4 [ 81.423104][ T5202] mount_bdev+0x264/0x358 [ 81.423749][ T5202] get_super_block+0x44/0x58 [ 81.424392][ T5202] legacy_get_tree+0xd4/0x16c [ 81.425057][ T5202] vfs_get_tree+0x90/0x274 [ 81.425680][ T5202] do_new_mount+0x228/0x810 [ 81.426334][ T5202] path_mount+0x5b4/0x1000 [ 81.426970][ T5202] __arm64_sys_mount+0x514/0x5e4 [ 81.427677][ T5202] invoke_syscall+0x98/0x2b8 [ 81.428360][ T5202] el0_svc_common+0x138/0x258 [ 81.429031][ T5202] do_el0_svc+0x58/0x14c [ 81.429689][ T5202] el0_svc+0x78/0x1e0 [ 81.430247][ T5202] el0t_64_sync_handler+0xcc/0xe4 [ 81.431007][ T5202] el0t_64_sync+0x1a0/0x1a4 [ 81.431698][ T5202] irq event stamp: 20952 [ 81.432297][ T5202] hardirqs last enabled at (20951): [] call_rcu+0x570/0x8fc [ 81.433546][ T5202] hardirqs last disabled at (20952): [] el1_dbg+0x24/0x80 [ 81.434812][ T5202] softirqs last enabled at (19962): [] handle_softirqs+0xa4c/0xbf0 [ 81.436220][ T5202] softirqs last disabled at (19921): [] __irq_exit_rcu+0x240/0x440 [ 81.437650][ T5202] ---[ end trace 5ed9d77b6917dd16 ]--- [ 81.438988][ T5202] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 81.591588][ T5205] loop0: detected capacity change from 0 to 8192 [ 81.608674][ T5205] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 81.610161][ T5205] REISERFS (device loop0): using ordered data mode [ 81.611165][ T5205] reiserfs: using flush barriers [ 81.612379][ T5205] 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 [ 81.616517][ T5205] REISERFS (device loop0): checking transaction log (loop0) [ 81.618374][ T5205] REISERFS (device loop0): Using r5 hash to sort names [ 81.619470][ T5205] REISERFS (device loop0): using 3.5.x disk format [ 81.620715][ T5205] ------------[ cut here ]------------ [ 81.621468][ T5205] WARNING: CPU: 0 PID: 5205 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 81.622661][ T5205] Modules linked in: [ 81.623222][ T5205] CPU: 0 PID: 5205 Comm: syz.0.31 Tainted: G W syzkaller #0 [ 81.624564][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.626100][ T5205] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.627265][ T5205] pc : drop_nlink+0xe8/0x148 [ 81.627941][ T5205] lr : drop_nlink+0xe8/0x148 [ 81.628672][ T5205] sp : ffff80001fbc7660 [ 81.629279][ T5205] x29: ffff80001fbc7660 x28: ffff80001fbc76c0 x27: dfff800000000000 [ 81.630414][ T5205] x26: ffff700003f78ed8 x25: ffff0000edc0f918 x24: 00000000ffffffff [ 81.631648][ T5205] x23: 1fffe0001db81f23 x22: dfff800000000000 x21: 0000000000000000 [ 81.632921][ T5205] x20: ffff0000edc0f918 x19: ffff0000edc0f8d0 x18: 0000000000000000 [ 81.634143][ T5205] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 81.635329][ T5205] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 81.636483][ T5205] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 81.637731][ T5205] x8 : ffff0000d5bf1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 81.638909][ T5205] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 81.640052][ T5205] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.641182][ T5205] Call trace: [ 81.641692][ T5205] drop_nlink+0xe8/0x148 [ 81.642309][ T5205] reiserfs_mkdir+0x5dc/0x788 [ 81.642988][ T5205] reiserfs_xattr_init+0x2b0/0x6dc [ 81.643716][ T5205] reiserfs_fill_super+0x17ec/0x1bb4 [ 81.644484][ T5205] mount_bdev+0x264/0x358 [ 81.645141][ T5205] get_super_block+0x44/0x58 [ 81.645820][ T5205] legacy_get_tree+0xd4/0x16c [ 81.646515][ T5205] vfs_get_tree+0x90/0x274 [ 81.647099][ T5205] do_new_mount+0x228/0x810 [ 81.647757][ T5205] path_mount+0x5b4/0x1000 [ 81.648389][ T5205] __arm64_sys_mount+0x514/0x5e4 [ 81.649094][ T5205] invoke_syscall+0x98/0x2b8 [ 81.649749][ T5205] el0_svc_common+0x138/0x258 [ 81.650415][ T5205] do_el0_svc+0x58/0x14c [ 81.651000][ T5205] el0_svc+0x78/0x1e0 [ 81.651545][ T5205] el0t_64_sync_handler+0xcc/0xe4 [ 81.652269][ T5205] el0t_64_sync+0x1a0/0x1a4 [ 81.652897][ T5205] irq event stamp: 20148 [ 81.653481][ T5205] hardirqs last enabled at (20147): [] call_rcu+0x570/0x8fc [ 81.654780][ T5205] hardirqs last disabled at (20148): [] el1_dbg+0x24/0x80 [ 81.656017][ T5205] softirqs last enabled at (19878): [] handle_softirqs+0xa4c/0xbf0 [ 81.657286][ T5205] softirqs last disabled at (19807): [] __irq_exit_rcu+0x240/0x440 [ 81.658593][ T5205] ---[ end trace 5ed9d77b6917dd17 ]--- [ 81.660407][ T5205] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 81.858660][ T5208] loop0: detected capacity change from 0 to 8192 [ 81.880605][ T5208] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 81.882088][ T5208] REISERFS (device loop0): using ordered data mode [ 81.883133][ T5208] reiserfs: using flush barriers [ 81.884890][ T5208] 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 [ 81.887631][ T5208] REISERFS (device loop0): checking transaction log (loop0) [ 81.889435][ T5208] REISERFS (device loop0): Using r5 hash to sort names [ 81.890421][ T5208] REISERFS (device loop0): using 3.5.x disk format [ 81.891556][ T5208] ------------[ cut here ]------------ [ 81.892421][ T5208] WARNING: CPU: 1 PID: 5208 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 81.893570][ T5208] Modules linked in: [ 81.894153][ T5208] CPU: 1 PID: 5208 Comm: syz.0.32 Tainted: G W syzkaller #0 [ 81.895365][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.896870][ T5208] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.898067][ T5208] pc : drop_nlink+0xe8/0x148 [ 81.898716][ T5208] lr : drop_nlink+0xe8/0x148 [ 81.899353][ T5208] sp : ffff80001f4d7660 [ 81.900009][ T5208] x29: ffff80001f4d7660 x28: ffff80001f4d76c0 x27: dfff800000000000 [ 81.901200][ T5208] x26: ffff700003e9aed8 x25: ffff0000deea5158 x24: 00000000ffffffff [ 81.902362][ T5208] x23: 1fffe0001bdd4a2b x22: dfff800000000000 x21: 0000000000000000 [ 81.903588][ T5208] x20: ffff0000deea5158 x19: ffff0000deea5110 x18: 0000000000000000 [ 81.904800][ T5208] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 81.905959][ T5208] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 81.907151][ T5208] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 81.908446][ T5208] x8 : ffff0000cec18000 x7 : 0000000000000000 x6 : 000000000000003f [ 81.909711][ T5208] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 81.910911][ T5208] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.912124][ T5208] Call trace: [ 81.912617][ T5208] drop_nlink+0xe8/0x148 [ 81.913243][ T5208] reiserfs_mkdir+0x5dc/0x788 [ 81.913952][ T5208] reiserfs_xattr_init+0x2b0/0x6dc [ 81.914673][ T5208] reiserfs_fill_super+0x17ec/0x1bb4 [ 81.915373][ T5208] mount_bdev+0x264/0x358 [ 81.916017][ T5208] get_super_block+0x44/0x58 [ 81.916666][ T5208] legacy_get_tree+0xd4/0x16c [ 81.917349][ T5208] vfs_get_tree+0x90/0x274 [ 81.918033][ T5208] do_new_mount+0x228/0x810 [ 81.918716][ T5208] path_mount+0x5b4/0x1000 [ 81.919367][ T5208] __arm64_sys_mount+0x514/0x5e4 [ 81.920039][ T5208] invoke_syscall+0x98/0x2b8 [ 81.920651][ T5208] el0_svc_common+0x138/0x258 [ 81.921285][ T5208] do_el0_svc+0x58/0x14c [ 81.921888][ T5208] el0_svc+0x78/0x1e0 [ 81.922457][ T5208] el0t_64_sync_handler+0xcc/0xe4 [ 81.923214][ T5208] el0t_64_sync+0x1a0/0x1a4 [ 81.923904][ T5208] irq event stamp: 21176 [ 81.924468][ T5208] hardirqs last enabled at (21175): [] call_rcu+0x570/0x8fc [ 81.925767][ T5208] hardirqs last disabled at (21176): [] el1_dbg+0x24/0x80 [ 81.927056][ T5208] softirqs last enabled at (20656): [] handle_softirqs+0xa4c/0xbf0 [ 81.928374][ T5208] softirqs last disabled at (20601): [] __irq_exit_rcu+0x240/0x440 [ 81.929619][ T5208] ---[ end trace 5ed9d77b6917dd18 ]--- [ 81.931378][ T5208] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 81.943828][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 82.080120][ T5211] loop0: detected capacity change from 0 to 8192 [ 82.129638][ T5211] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 82.131067][ T5211] REISERFS (device loop0): using ordered data mode [ 82.132025][ T5211] reiserfs: using flush barriers [ 82.133393][ T5211] 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 [ 82.136800][ T5211] REISERFS (device loop0): checking transaction log (loop0) [ 82.138650][ T5211] REISERFS (device loop0): Using r5 hash to sort names [ 82.139702][ T5211] REISERFS (device loop0): using 3.5.x disk format [ 82.140940][ T5211] ------------[ cut here ]------------ [ 82.141788][ T5211] WARNING: CPU: 0 PID: 5211 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 82.143116][ T5211] Modules linked in: [ 82.143792][ T5211] CPU: 0 PID: 5211 Comm: syz.0.33 Tainted: G W syzkaller #0 [ 82.145201][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.146782][ T5211] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.148025][ T5211] pc : drop_nlink+0xe8/0x148 [ 82.148694][ T5211] lr : drop_nlink+0xe8/0x148 [ 82.149412][ T5211] sp : ffff80001fbd7660 [ 82.150053][ T5211] x29: ffff80001fbd7660 x28: ffff80001fbd76c0 x27: dfff800000000000 [ 82.151208][ T5211] x26: ffff700003f7aed8 x25: ffff0000e7ee0878 x24: 00000000ffffffff [ 82.152415][ T5211] x23: 1fffe0001cfdc10f x22: dfff800000000000 x21: 0000000000000000 [ 82.153625][ T5211] x20: ffff0000e7ee0878 x19: ffff0000e7ee0830 x18: 0000000000000000 [ 82.154816][ T5211] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 82.155979][ T5211] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 82.157105][ T5211] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 82.158293][ T5211] x8 : ffff0000d3ab9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 82.159499][ T5211] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 82.160618][ T5211] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.161750][ T5211] Call trace: [ 82.162215][ T5211] drop_nlink+0xe8/0x148 [ 82.162771][ T5211] reiserfs_mkdir+0x5dc/0x788 [ 82.163363][ T5211] reiserfs_xattr_init+0x2b0/0x6dc [ 82.164106][ T5211] reiserfs_fill_super+0x17ec/0x1bb4 [ 82.164858][ T5211] mount_bdev+0x264/0x358 [ 82.165510][ T5211] get_super_block+0x44/0x58 [ 82.166172][ T5211] legacy_get_tree+0xd4/0x16c [ 82.166837][ T5211] vfs_get_tree+0x90/0x274 [ 82.167468][ T5211] do_new_mount+0x228/0x810 [ 82.168118][ T5211] path_mount+0x5b4/0x1000 [ 82.168717][ T5211] __arm64_sys_mount+0x514/0x5e4 [ 82.169384][ T5211] invoke_syscall+0x98/0x2b8 [ 82.170021][ T5211] el0_svc_common+0x138/0x258 [ 82.170666][ T5211] do_el0_svc+0x58/0x14c [ 82.171265][ T5211] el0_svc+0x78/0x1e0 [ 82.171872][ T5211] el0t_64_sync_handler+0xcc/0xe4 [ 82.172593][ T5211] el0t_64_sync+0x1a0/0x1a4 [ 82.173257][ T5211] irq event stamp: 20198 [ 82.173822][ T5211] hardirqs last enabled at (20197): [] call_rcu+0x570/0x8fc [ 82.175103][ T5211] hardirqs last disabled at (20198): [] el1_dbg+0x24/0x80 [ 82.176383][ T5211] softirqs last enabled at (19948): [] handle_softirqs+0xa4c/0xbf0 [ 82.177752][ T5211] softirqs last disabled at (19931): [] __irq_exit_rcu+0x240/0x440 [ 82.179159][ T5211] ---[ end trace 5ed9d77b6917dd19 ]--- [ 82.180230][ T5211] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 82.332740][ T5214] loop0: detected capacity change from 0 to 8192 [ 82.368596][ T5214] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 82.369967][ T5214] REISERFS (device loop0): using ordered data mode [ 82.370967][ T5214] reiserfs: using flush barriers [ 82.372117][ T5214] 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 [ 82.375185][ T5214] REISERFS (device loop0): checking transaction log (loop0) [ 82.376937][ T5214] REISERFS (device loop0): Using r5 hash to sort names [ 82.377905][ T5214] REISERFS (device loop0): using 3.5.x disk format [ 82.378946][ T5214] ------------[ cut here ]------------ [ 82.379739][ T5214] WARNING: CPU: 1 PID: 5214 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 82.380856][ T5214] Modules linked in: [ 82.381338][ T5214] CPU: 1 PID: 5214 Comm: syz.0.34 Tainted: G W syzkaller #0 [ 82.382563][ T5214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.384024][ T5214] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.385157][ T5214] pc : drop_nlink+0xe8/0x148 [ 82.385809][ T5214] lr : drop_nlink+0xe8/0x148 [ 82.386468][ T5214] sp : ffff80001fbd7660 [ 82.387107][ T5214] x29: ffff80001fbd7660 x28: ffff80001fbd76c0 x27: dfff800000000000 [ 82.388286][ T5214] x26: ffff700003f7aed8 x25: ffff0000deea5e98 x24: 00000000ffffffff [ 82.389496][ T5214] x23: 1fffe0001bdd4bd3 x22: dfff800000000000 x21: 0000000000000000 [ 82.390675][ T5214] x20: ffff0000deea5e98 x19: ffff0000deea5e50 x18: 0000000000000000 [ 82.391796][ T5214] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 82.392982][ T5214] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 82.394152][ T5214] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 82.395289][ T5214] x8 : ffff0000c8201b40 x7 : 0000000000000000 x6 : 000000000000003f [ 82.396492][ T5214] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 82.397738][ T5214] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.398940][ T5214] Call trace: [ 82.399435][ T5214] drop_nlink+0xe8/0x148 [ 82.400057][ T5214] reiserfs_mkdir+0x5dc/0x788 [ 82.400729][ T5214] reiserfs_xattr_init+0x2b0/0x6dc [ 82.401499][ T5214] reiserfs_fill_super+0x17ec/0x1bb4 [ 82.402255][ T5214] mount_bdev+0x264/0x358 [ 82.402890][ T5214] get_super_block+0x44/0x58 [ 82.403566][ T5214] legacy_get_tree+0xd4/0x16c [ 82.404267][ T5214] vfs_get_tree+0x90/0x274 [ 82.404875][ T5214] do_new_mount+0x228/0x810 [ 82.405507][ T5214] path_mount+0x5b4/0x1000 [ 82.406186][ T5214] __arm64_sys_mount+0x514/0x5e4 [ 82.406921][ T5214] invoke_syscall+0x98/0x2b8 [ 82.407624][ T5214] el0_svc_common+0x138/0x258 [ 82.408294][ T5214] do_el0_svc+0x58/0x14c [ 82.408868][ T5214] el0_svc+0x78/0x1e0 [ 82.409466][ T5214] el0t_64_sync_handler+0xcc/0xe4 [ 82.410200][ T5214] el0t_64_sync+0x1a0/0x1a4 [ 82.410831][ T5214] irq event stamp: 20736 [ 82.411418][ T5214] hardirqs last enabled at (20735): [] call_rcu+0x570/0x8fc [ 82.412628][ T5214] hardirqs last disabled at (20736): [] el1_dbg+0x24/0x80 [ 82.413822][ T5214] softirqs last enabled at (20486): [] handle_softirqs+0xa4c/0xbf0 [ 82.415165][ T5214] softirqs last disabled at (20469): [] __irq_exit_rcu+0x240/0x440 [ 82.416507][ T5214] ---[ end trace 5ed9d77b6917dd1a ]--- [ 82.418709][ T5214] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 82.578963][ T5217] loop0: detected capacity change from 0 to 8192 [ 82.617506][ T5217] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 82.619014][ T5217] REISERFS (device loop0): using ordered data mode [ 82.620059][ T5217] reiserfs: using flush barriers [ 82.621186][ T5217] 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 [ 82.624227][ T5217] REISERFS (device loop0): checking transaction log (loop0) [ 82.626142][ T5217] REISERFS (device loop0): Using r5 hash to sort names [ 82.627260][ T5217] REISERFS (device loop0): using 3.5.x disk format [ 82.628486][ T5217] ------------[ cut here ]------------ [ 82.629329][ T5217] WARNING: CPU: 0 PID: 5217 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 82.630496][ T5217] Modules linked in: [ 82.631054][ T5217] CPU: 0 PID: 5217 Comm: syz.0.35 Tainted: G W syzkaller #0 [ 82.632259][ T5217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.633614][ T5217] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.634800][ T5217] pc : drop_nlink+0xe8/0x148 [ 82.635407][ T5217] lr : drop_nlink+0xe8/0x148 [ 82.636039][ T5217] sp : ffff80001fb97660 [ 82.636576][ T5217] x29: ffff80001fb97660 x28: ffff80001fb976c0 x27: dfff800000000000 [ 82.637697][ T5217] x26: ffff700003f72ed8 x25: ffff0000e7ee15b8 x24: 00000000ffffffff [ 82.638813][ T5217] x23: 1fffe0001cfdc2b7 x22: dfff800000000000 x21: 0000000000000000 [ 82.640017][ T5217] x20: ffff0000e7ee15b8 x19: ffff0000e7ee1570 x18: 0000000000000000 [ 82.641142][ T5217] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 82.642227][ T5217] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 82.643453][ T5217] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 82.644638][ T5217] x8 : ffff0000d1669b40 x7 : 0000000000000000 x6 : 000000000000003f [ 82.645795][ T5217] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 82.646991][ T5217] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.648184][ T5217] Call trace: [ 82.648615][ T5217] drop_nlink+0xe8/0x148 [ 82.649249][ T5217] reiserfs_mkdir+0x5dc/0x788 [ 82.649933][ T5217] reiserfs_xattr_init+0x2b0/0x6dc [ 82.650686][ T5217] reiserfs_fill_super+0x17ec/0x1bb4 [ 82.651431][ T5217] mount_bdev+0x264/0x358 [ 82.652073][ T5217] get_super_block+0x44/0x58 [ 82.652710][ T5217] legacy_get_tree+0xd4/0x16c [ 82.653399][ T5217] vfs_get_tree+0x90/0x274 [ 82.654063][ T5217] do_new_mount+0x228/0x810 [ 82.654672][ T5217] path_mount+0x5b4/0x1000 [ 82.655373][ T5217] __arm64_sys_mount+0x514/0x5e4 [ 82.656156][ T5217] invoke_syscall+0x98/0x2b8 [ 82.656908][ T5217] el0_svc_common+0x138/0x258 [ 82.657625][ T5217] do_el0_svc+0x58/0x14c [ 82.658274][ T5217] el0_svc+0x78/0x1e0 [ 82.658971][ T5217] el0t_64_sync_handler+0xcc/0xe4 [ 82.659741][ T5217] el0t_64_sync+0x1a0/0x1a4 [ 82.660436][ T5217] irq event stamp: 20618 [ 82.661043][ T5217] hardirqs last enabled at (20617): [] call_rcu+0x570/0x8fc [ 82.662373][ T5217] hardirqs last disabled at (20618): [] el1_dbg+0x24/0x80 [ 82.663619][ T5217] softirqs last enabled at (20376): [] handle_softirqs+0xa4c/0xbf0 [ 82.665026][ T5217] softirqs last disabled at (20353): [] __irq_exit_rcu+0x240/0x440 [ 82.666378][ T5217] ---[ end trace 5ed9d77b6917dd1b ]--- [ 82.669757][ T5217] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 82.845340][ T5220] loop0: detected capacity change from 0 to 8192 [ 82.886985][ T5220] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 82.888531][ T5220] REISERFS (device loop0): using ordered data mode [ 82.889621][ T5220] reiserfs: using flush barriers [ 82.890776][ T5220] 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 [ 82.893273][ T5220] REISERFS (device loop0): checking transaction log (loop0) [ 82.895934][ T5220] REISERFS (device loop0): Using r5 hash to sort names [ 82.897032][ T5220] REISERFS (device loop0): using 3.5.x disk format [ 82.898239][ T5220] ------------[ cut here ]------------ [ 82.899019][ T5220] WARNING: CPU: 0 PID: 5220 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 82.900271][ T5220] Modules linked in: [ 82.900845][ T5220] CPU: 0 PID: 5220 Comm: syz.0.36 Tainted: G W syzkaller #0 [ 82.902154][ T5220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.903565][ T5220] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.904659][ T5220] pc : drop_nlink+0xe8/0x148 [ 82.905289][ T5220] lr : drop_nlink+0xe8/0x148 [ 82.905940][ T5220] sp : ffff80001f9a7660 [ 82.906582][ T5220] x29: ffff80001f9a7660 x28: ffff80001f9a76c0 x27: dfff800000000000 [ 82.907740][ T5220] x26: ffff700003f34ed8 x25: ffff0000e7ee22f8 x24: 00000000ffffffff [ 82.908902][ T5220] x23: 1fffe0001cfdc45f x22: dfff800000000000 x21: 0000000000000000 [ 82.910059][ T5220] x20: ffff0000e7ee22f8 x19: ffff0000e7ee22b0 x18: 0000000000000000 [ 82.911179][ T5220] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 82.912325][ T5220] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 82.913561][ T5220] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 82.914754][ T5220] x8 : ffff0000d5df8000 x7 : 0000000000000000 x6 : 000000000000003f [ 82.915904][ T5220] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 82.917055][ T5220] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.918222][ T5220] Call trace: [ 82.918704][ T5220] drop_nlink+0xe8/0x148 [ 82.919317][ T5220] reiserfs_mkdir+0x5dc/0x788 [ 82.919958][ T5220] reiserfs_xattr_init+0x2b0/0x6dc [ 82.920685][ T5220] reiserfs_fill_super+0x17ec/0x1bb4 [ 82.921426][ T5220] mount_bdev+0x264/0x358 [ 82.922131][ T5220] get_super_block+0x44/0x58 [ 82.922839][ T5220] legacy_get_tree+0xd4/0x16c [ 82.923578][ T5220] vfs_get_tree+0x90/0x274 [ 82.924234][ T5220] do_new_mount+0x228/0x810 [ 82.924896][ T5220] path_mount+0x5b4/0x1000 [ 82.925569][ T5220] __arm64_sys_mount+0x514/0x5e4 [ 82.926283][ T5220] invoke_syscall+0x98/0x2b8 [ 82.926976][ T5220] el0_svc_common+0x138/0x258 [ 82.927675][ T5220] do_el0_svc+0x58/0x14c [ 82.928274][ T5220] el0_svc+0x78/0x1e0 [ 82.928834][ T5220] el0t_64_sync_handler+0xcc/0xe4 [ 82.929505][ T5220] el0t_64_sync+0x1a0/0x1a4 [ 82.930091][ T5220] irq event stamp: 20762 [ 82.930677][ T5220] hardirqs last enabled at (20761): [] call_rcu+0x570/0x8fc [ 82.931881][ T5220] hardirqs last disabled at (20762): [] el1_dbg+0x24/0x80 [ 82.933061][ T5220] softirqs last enabled at (20610): [] handle_softirqs+0xa4c/0xbf0 [ 82.934367][ T5220] softirqs last disabled at (20583): [] __irq_exit_rcu+0x240/0x440 [ 82.935644][ T5220] ---[ end trace 5ed9d77b6917dd1c ]--- [ 82.936933][ T5220] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 83.085927][ T5223] loop0: detected capacity change from 0 to 8192 [ 83.117521][ T5223] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 83.118939][ T5223] REISERFS (device loop0): using ordered data mode [ 83.119950][ T5223] reiserfs: using flush barriers [ 83.121210][ T5223] 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 [ 83.124170][ T5223] REISERFS (device loop0): checking transaction log (loop0) [ 83.125737][ T5223] REISERFS (device loop0): Using r5 hash to sort names [ 83.126891][ T5223] REISERFS (device loop0): using 3.5.x disk format [ 83.128158][ T5223] ------------[ cut here ]------------ [ 83.128909][ T5223] WARNING: CPU: 1 PID: 5223 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 83.130064][ T5223] Modules linked in: [ 83.130600][ T5223] CPU: 1 PID: 5223 Comm: syz.0.37 Tainted: G W syzkaller #0 [ 83.131733][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.133081][ T5223] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.134120][ T5223] pc : drop_nlink+0xe8/0x148 [ 83.134767][ T5223] lr : drop_nlink+0xe8/0x148 [ 83.135458][ T5223] sp : ffff80001fcf7660 [ 83.136041][ T5223] x29: ffff80001fcf7660 x28: ffff80001fcf76c0 x27: dfff800000000000 [ 83.137173][ T5223] x26: ffff700003f9eed8 x25: ffff0000deea6bd8 x24: 00000000ffffffff [ 83.138402][ T5223] x23: 1fffe0001bdd4d7b x22: dfff800000000000 x21: 0000000000000000 [ 83.139537][ T5223] x20: ffff0000deea6bd8 x19: ffff0000deea6b90 x18: 0000000000000000 [ 83.140681][ T5223] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 83.141823][ T5223] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 83.142969][ T5223] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 83.144095][ T5223] x8 : ffff0000cec19b40 x7 : 0000000000000000 x6 : 000000000000003f [ 83.145232][ T5223] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 83.146306][ T5223] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 83.147448][ T5223] Call trace: [ 83.147923][ T5223] drop_nlink+0xe8/0x148 [ 83.148508][ T5223] reiserfs_mkdir+0x5dc/0x788 [ 83.149170][ T5223] reiserfs_xattr_init+0x2b0/0x6dc [ 83.149889][ T5223] reiserfs_fill_super+0x17ec/0x1bb4 [ 83.150621][ T5223] mount_bdev+0x264/0x358 [ 83.151240][ T5223] get_super_block+0x44/0x58 [ 83.151896][ T5223] legacy_get_tree+0xd4/0x16c [ 83.152536][ T5223] vfs_get_tree+0x90/0x274 [ 83.153152][ T5223] do_new_mount+0x228/0x810 [ 83.153864][ T5223] path_mount+0x5b4/0x1000 [ 83.154506][ T5223] __arm64_sys_mount+0x514/0x5e4 [ 83.155199][ T5223] invoke_syscall+0x98/0x2b8 [ 83.155842][ T5223] el0_svc_common+0x138/0x258 [ 83.156514][ T5223] do_el0_svc+0x58/0x14c [ 83.157101][ T5223] el0_svc+0x78/0x1e0 [ 83.157651][ T5223] el0t_64_sync_handler+0xcc/0xe4 [ 83.158344][ T5223] el0t_64_sync+0x1a0/0x1a4 [ 83.158976][ T5223] irq event stamp: 21308 [ 83.159559][ T5223] hardirqs last enabled at (21307): [] call_rcu+0x570/0x8fc [ 83.160808][ T5223] hardirqs last disabled at (21308): [] el1_dbg+0x24/0x80 [ 83.162066][ T5223] softirqs last enabled at (21060): [] handle_softirqs+0xa4c/0xbf0 [ 83.163485][ T5223] softirqs last disabled at (21049): [] __irq_exit_rcu+0x240/0x440 [ 83.164876][ T5223] ---[ end trace 5ed9d77b6917dd1d ]--- [ 83.166627][ T5223] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 83.306338][ T5226] loop0: detected capacity change from 0 to 8192 [ 83.339937][ T5226] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 83.341407][ T5226] REISERFS (device loop0): using ordered data mode [ 83.342308][ T5226] reiserfs: using flush barriers [ 83.343435][ T5226] 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 [ 83.346339][ T5226] REISERFS (device loop0): checking transaction log (loop0) [ 83.347967][ T5226] REISERFS (device loop0): Using r5 hash to sort names [ 83.349037][ T5226] REISERFS (device loop0): using 3.5.x disk format [ 83.350216][ T5226] ------------[ cut here ]------------ [ 83.350986][ T5226] WARNING: CPU: 0 PID: 5226 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 83.352073][ T5226] Modules linked in: [ 83.352629][ T5226] CPU: 0 PID: 5226 Comm: syz.0.38 Tainted: G W syzkaller #0 [ 83.353886][ T5226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.355413][ T5226] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.356610][ T5226] pc : drop_nlink+0xe8/0x148 [ 83.357303][ T5226] lr : drop_nlink+0xe8/0x148 [ 83.358003][ T5226] sp : ffff80001fd37660 [ 83.358611][ T5226] x29: ffff80001fd37660 x28: ffff80001fd376c0 x27: dfff800000000000 [ 83.359799][ T5226] x26: ffff700003fa6ed8 x25: ffff0000e7ee3038 x24: 00000000ffffffff [ 83.361027][ T5226] x23: 1fffe0001cfdc607 x22: dfff800000000000 x21: 0000000000000000 [ 83.362250][ T5226] x20: ffff0000e7ee3038 x19: ffff0000e7ee2ff0 x18: 0000000000000000 [ 83.363388][ T5226] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 83.364587][ T5226] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 83.365806][ T5226] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 83.367009][ T5226] x8 : ffff0000d0841b40 x7 : 0000000000000000 x6 : 000000000000003f [ 83.368187][ T5226] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 83.369292][ T5226] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 83.370476][ T5226] Call trace: [ 83.370984][ T5226] drop_nlink+0xe8/0x148 [ 83.371614][ T5226] reiserfs_mkdir+0x5dc/0x788 [ 83.372314][ T5226] reiserfs_xattr_init+0x2b0/0x6dc [ 83.373035][ T5226] reiserfs_fill_super+0x17ec/0x1bb4 [ 83.373862][ T5226] mount_bdev+0x264/0x358 [ 83.374472][ T5226] get_super_block+0x44/0x58 [ 83.375128][ T5226] legacy_get_tree+0xd4/0x16c [ 83.375840][ T5226] vfs_get_tree+0x90/0x274 [ 83.376502][ T5226] do_new_mount+0x228/0x810 [ 83.377179][ T5226] path_mount+0x5b4/0x1000 [ 83.377864][ T5226] __arm64_sys_mount+0x514/0x5e4 [ 83.378671][ T5226] invoke_syscall+0x98/0x2b8 [ 83.379368][ T5226] el0_svc_common+0x138/0x258 [ 83.380078][ T5226] do_el0_svc+0x58/0x14c [ 83.380660][ T5226] el0_svc+0x78/0x1e0 [ 83.381257][ T5226] el0t_64_sync_handler+0xcc/0xe4 [ 83.382012][ T5226] el0t_64_sync+0x1a0/0x1a4 [ 83.382696][ T5226] irq event stamp: 20906 [ 83.383318][ T5226] hardirqs last enabled at (20905): [] call_rcu+0x570/0x8fc [ 83.384675][ T5226] hardirqs last disabled at (20906): [] el1_dbg+0x24/0x80 [ 83.385925][ T5226] softirqs last enabled at (20652): [] handle_softirqs+0xa4c/0xbf0 [ 83.387196][ T5226] softirqs last disabled at (20617): [] __irq_exit_rcu+0x240/0x440 [ 83.388498][ T5226] ---[ end trace 5ed9d77b6917dd1e ]--- [ 83.389368][ T5226] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 83.573326][ T5229] loop0: detected capacity change from 0 to 8192 [ 83.606127][ T5229] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 83.607650][ T5229] REISERFS (device loop0): using ordered data mode [ 83.608679][ T5229] reiserfs: using flush barriers [ 83.609942][ T5229] 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 [ 83.612419][ T5229] REISERFS (device loop0): checking transaction log (loop0) [ 83.615310][ T5229] REISERFS (device loop0): Using r5 hash to sort names [ 83.616451][ T5229] REISERFS (device loop0): using 3.5.x disk format [ 83.617542][ T5229] ------------[ cut here ]------------ [ 83.618429][ T5229] WARNING: CPU: 0 PID: 5229 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 83.619526][ T5229] Modules linked in: [ 83.620060][ T5229] CPU: 0 PID: 5229 Comm: syz.0.39 Tainted: G W syzkaller #0 [ 83.621219][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.622643][ T5229] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.623728][ T5229] pc : drop_nlink+0xe8/0x148 [ 83.624414][ T5229] lr : drop_nlink+0xe8/0x148 [ 83.625065][ T5229] sp : ffff80001fd37660 [ 83.625714][ T5229] x29: ffff80001fd37660 x28: ffff80001fd376c0 x27: dfff800000000000 [ 83.626905][ T5229] x26: ffff700003fa6ed8 x25: ffff0000e7ee3d78 x24: 00000000ffffffff [ 83.628128][ T5229] x23: 1fffe0001cfdc7af x22: dfff800000000000 x21: 0000000000000000 [ 83.629293][ T5229] x20: ffff0000e7ee3d78 x19: ffff0000e7ee3d30 x18: 0000000000000000 [ 83.630557][ T5229] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 83.631758][ T5229] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 83.632935][ T5229] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 83.634131][ T5229] x8 : ffff0000cd2c3680 x7 : 0000000000000000 x6 : 000000000000003f [ 83.635294][ T5229] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 83.636450][ T5229] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 83.637609][ T5229] Call trace: [ 83.638088][ T5229] drop_nlink+0xe8/0x148 [ 83.638725][ T5229] reiserfs_mkdir+0x5dc/0x788 [ 83.639399][ T5229] reiserfs_xattr_init+0x2b0/0x6dc [ 83.640168][ T5229] reiserfs_fill_super+0x17ec/0x1bb4 [ 83.640923][ T5229] mount_bdev+0x264/0x358 [ 83.641579][ T5229] get_super_block+0x44/0x58 [ 83.642240][ T5229] legacy_get_tree+0xd4/0x16c [ 83.642974][ T5229] vfs_get_tree+0x90/0x274 [ 83.643654][ T5229] do_new_mount+0x228/0x810 [ 83.644329][ T5229] path_mount+0x5b4/0x1000 [ 83.644999][ T5229] __arm64_sys_mount+0x514/0x5e4 [ 83.645737][ T5229] invoke_syscall+0x98/0x2b8 [ 83.646448][ T5229] el0_svc_common+0x138/0x258 [ 83.647117][ T5229] do_el0_svc+0x58/0x14c [ 83.647767][ T5229] el0_svc+0x78/0x1e0 [ 83.648349][ T5229] el0t_64_sync_handler+0xcc/0xe4 [ 83.649115][ T5229] el0t_64_sync+0x1a0/0x1a4 [ 83.649778][ T5229] irq event stamp: 20142 [ 83.650363][ T5229] hardirqs last enabled at (20141): [] call_rcu+0x570/0x8fc [ 83.651672][ T5229] hardirqs last disabled at (20142): [] el1_dbg+0x24/0x80 [ 83.652986][ T5229] softirqs last enabled at (19988): [] handle_softirqs+0xa4c/0xbf0 [ 83.654393][ T5229] softirqs last disabled at (19949): [] __irq_exit_rcu+0x240/0x440 [ 83.655755][ T5229] ---[ end trace 5ed9d77b6917dd1f ]--- [ 83.656701][ T5229] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 83.808506][ T5232] loop0: detected capacity change from 0 to 8192 [ 83.836033][ T5232] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 83.837632][ T5232] REISERFS (device loop0): using ordered data mode [ 83.838777][ T5232] reiserfs: using flush barriers [ 83.839981][ T5232] 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 [ 83.842560][ T5232] REISERFS (device loop0): checking transaction log (loop0) [ 83.844799][ T5232] REISERFS (device loop0): Using r5 hash to sort names [ 83.845812][ T5232] REISERFS (device loop0): using 3.5.x disk format [ 83.847030][ T5232] ------------[ cut here ]------------ [ 83.847841][ T5232] WARNING: CPU: 1 PID: 5232 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 83.849071][ T5232] Modules linked in: [ 83.849696][ T5232] CPU: 1 PID: 5232 Comm: syz.0.40 Tainted: G W syzkaller #0 [ 83.851018][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.852501][ T5232] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.853674][ T5232] pc : drop_nlink+0xe8/0x148 [ 83.854359][ T5232] lr : drop_nlink+0xe8/0x148 [ 83.855029][ T5232] sp : ffff80001fb97660 [ 83.855588][ T5232] x29: ffff80001fb97660 x28: ffff80001fb976c0 x27: dfff800000000000 [ 83.856742][ T5232] x26: ffff700003f72ed8 x25: ffff0000deea7918 x24: 00000000ffffffff [ 83.857846][ T5232] x23: 1fffe0001bdd4f23 x22: dfff800000000000 x21: 0000000000000000 [ 83.859045][ T5232] x20: ffff0000deea7918 x19: ffff0000deea78d0 x18: 0000000000000000 [ 83.860277][ T5232] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 83.861474][ T5232] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 83.862648][ T5232] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 83.863886][ T5232] x8 : ffff0000ed2ed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 83.865072][ T5232] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 83.866228][ T5232] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 83.867432][ T5232] Call trace: [ 83.867917][ T5232] drop_nlink+0xe8/0x148 [ 83.868573][ T5232] reiserfs_mkdir+0x5dc/0x788 [ 83.869322][ T5232] reiserfs_xattr_init+0x2b0/0x6dc [ 83.870054][ T5232] reiserfs_fill_super+0x17ec/0x1bb4 [ 83.870807][ T5232] mount_bdev+0x264/0x358 [ 83.871420][ T5232] get_super_block+0x44/0x58 [ 83.872078][ T5232] legacy_get_tree+0xd4/0x16c [ 83.872737][ T5232] vfs_get_tree+0x90/0x274 [ 83.873364][ T5232] do_new_mount+0x228/0x810 [ 83.874005][ T5232] path_mount+0x5b4/0x1000 [ 83.874612][ T5232] __arm64_sys_mount+0x514/0x5e4 [ 83.875362][ T5232] invoke_syscall+0x98/0x2b8 [ 83.876049][ T5232] el0_svc_common+0x138/0x258 [ 83.876732][ T5232] do_el0_svc+0x58/0x14c [ 83.877311][ T5232] el0_svc+0x78/0x1e0 [ 83.877823][ T5232] el0t_64_sync_handler+0xcc/0xe4 [ 83.878520][ T5232] el0t_64_sync+0x1a0/0x1a4 [ 83.879122][ T5232] irq event stamp: 20710 [ 83.879729][ T5232] hardirqs last enabled at (20709): [] call_rcu+0x570/0x8fc [ 83.881012][ T5232] hardirqs last disabled at (20710): [] el1_dbg+0x24/0x80 [ 83.882337][ T5232] softirqs last enabled at (20546): [] handle_softirqs+0xa4c/0xbf0 [ 83.883669][ T5232] softirqs last disabled at (20527): [] __irq_exit_rcu+0x240/0x440 [ 83.885030][ T5232] ---[ end trace 5ed9d77b6917dd20 ]--- [ 83.885997][ T5232] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 84.023551][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 84.055654][ T5235] loop0: detected capacity change from 0 to 8192 [ 84.088620][ T5235] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 84.090130][ T5235] REISERFS (device loop0): using ordered data mode [ 84.091150][ T5235] reiserfs: using flush barriers [ 84.092488][ T5235] 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 [ 84.095741][ T5235] REISERFS (device loop0): checking transaction log (loop0) [ 84.097282][ T5235] REISERFS (device loop0): Using r5 hash to sort names [ 84.098411][ T5235] REISERFS (device loop0): using 3.5.x disk format [ 84.099612][ T5235] ------------[ cut here ]------------ [ 84.100384][ T5235] WARNING: CPU: 1 PID: 5235 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 84.101477][ T5235] Modules linked in: [ 84.102080][ T5235] CPU: 1 PID: 5235 Comm: syz.0.41 Tainted: G W syzkaller #0 [ 84.103363][ T5235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.104871][ T5235] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.106053][ T5235] pc : drop_nlink+0xe8/0x148 [ 84.106728][ T5235] lr : drop_nlink+0xe8/0x148 [ 84.107357][ T5235] sp : ffff80001fe07660 [ 84.107967][ T5235] x29: ffff80001fe07660 x28: ffff80001fe076c0 x27: dfff800000000000 [ 84.109132][ T5235] x26: ffff700003fc0ed8 x25: ffff0000e7f98878 x24: 00000000ffffffff [ 84.110338][ T5235] x23: 1fffe0001cff310f x22: dfff800000000000 x21: 0000000000000000 [ 84.111526][ T5235] x20: ffff0000e7f98878 x19: ffff0000e7f98830 x18: 0000000000000000 [ 84.112710][ T5235] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 84.113913][ T5235] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 84.115107][ T5235] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 84.116301][ T5235] x8 : ffff0000de4c9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 84.117524][ T5235] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 84.118680][ T5235] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 84.119794][ T5235] Call trace: [ 84.120254][ T5235] drop_nlink+0xe8/0x148 [ 84.120885][ T5235] reiserfs_mkdir+0x5dc/0x788 [ 84.121524][ T5235] reiserfs_xattr_init+0x2b0/0x6dc [ 84.122218][ T5235] reiserfs_fill_super+0x17ec/0x1bb4 [ 84.122970][ T5235] mount_bdev+0x264/0x358 [ 84.123649][ T5235] get_super_block+0x44/0x58 [ 84.124326][ T5235] legacy_get_tree+0xd4/0x16c [ 84.125003][ T5235] vfs_get_tree+0x90/0x274 [ 84.125655][ T5235] do_new_mount+0x228/0x810 [ 84.126362][ T5235] path_mount+0x5b4/0x1000 [ 84.127000][ T5235] __arm64_sys_mount+0x514/0x5e4 [ 84.127736][ T5235] invoke_syscall+0x98/0x2b8 [ 84.128457][ T5235] el0_svc_common+0x138/0x258 [ 84.129119][ T5235] do_el0_svc+0x58/0x14c [ 84.129713][ T5235] el0_svc+0x78/0x1e0 [ 84.130305][ T5235] el0t_64_sync_handler+0xcc/0xe4 [ 84.131062][ T5235] el0t_64_sync+0x1a0/0x1a4 [ 84.131743][ T5235] irq event stamp: 20836 [ 84.132348][ T5235] hardirqs last enabled at (20835): [] call_rcu+0x570/0x8fc [ 84.133639][ T5235] hardirqs last disabled at (20836): [] el1_dbg+0x24/0x80 [ 84.134861][ T5235] softirqs last enabled at (20588): [] handle_softirqs+0xa4c/0xbf0 [ 84.136244][ T5235] softirqs last disabled at (20455): [] __irq_exit_rcu+0x240/0x440 [ 84.137568][ T5235] ---[ end trace 5ed9d77b6917dd21 ]--- [ 84.138749][ T5235] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 84.345684][ T5238] loop0: detected capacity change from 0 to 8192 [ 84.352680][ T5238] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 84.354547][ T5238] REISERFS (device loop0): using ordered data mode [ 84.355571][ T5238] reiserfs: using flush barriers [ 84.356726][ T5238] 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 [ 84.359487][ T5238] REISERFS (device loop0): checking transaction log (loop0) [ 84.361270][ T5238] REISERFS (device loop0): Using r5 hash to sort names [ 84.362432][ T5238] REISERFS (device loop0): using 3.5.x disk format [ 84.364932][ T5238] ------------[ cut here ]------------ [ 84.365740][ T5238] WARNING: CPU: 0 PID: 5238 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 84.366986][ T5238] Modules linked in: [ 84.367579][ T5238] CPU: 0 PID: 5238 Comm: syz.0.42 Tainted: G W syzkaller #0 [ 84.368800][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.370247][ T5238] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.371347][ T5238] pc : drop_nlink+0xe8/0x148 [ 84.372013][ T5238] lr : drop_nlink+0xe8/0x148 [ 84.372746][ T5238] sp : ffff80001fe57660 [ 84.373400][ T5238] x29: ffff80001fe57660 x28: ffff80001fe576c0 x27: dfff800000000000 [ 84.374689][ T5238] x26: ffff700003fcaed8 x25: ffff0000e7ee4ab8 x24: 00000000ffffffff [ 84.375899][ T5238] x23: 1fffe0001cfdc957 x22: dfff800000000000 x21: 0000000000000000 [ 84.377110][ T5238] x20: ffff0000e7ee4ab8 x19: ffff0000e7ee4a70 x18: 0000000000000000 [ 84.378300][ T5238] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 84.379460][ T5238] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 84.380654][ T5238] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 84.381922][ T5238] x8 : ffff0000c13c0000 x7 : 0000000000000000 x6 : 000000000000003f [ 84.383078][ T5238] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 84.384237][ T5238] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 84.385369][ T5238] Call trace: [ 84.385882][ T5238] drop_nlink+0xe8/0x148 [ 84.386518][ T5238] reiserfs_mkdir+0x5dc/0x788 [ 84.387232][ T5238] reiserfs_xattr_init+0x2b0/0x6dc [ 84.387958][ T5238] reiserfs_fill_super+0x17ec/0x1bb4 [ 84.388710][ T5238] mount_bdev+0x264/0x358 [ 84.389298][ T5238] get_super_block+0x44/0x58 [ 84.389925][ T5238] legacy_get_tree+0xd4/0x16c [ 84.390587][ T5238] vfs_get_tree+0x90/0x274 [ 84.391208][ T5238] do_new_mount+0x228/0x810 [ 84.391846][ T5238] path_mount+0x5b4/0x1000 [ 84.392476][ T5238] __arm64_sys_mount+0x514/0x5e4 [ 84.393199][ T5238] invoke_syscall+0x98/0x2b8 [ 84.393857][ T5238] el0_svc_common+0x138/0x258 [ 84.394556][ T5238] do_el0_svc+0x58/0x14c [ 84.395138][ T5238] el0_svc+0x78/0x1e0 [ 84.395648][ T5238] el0t_64_sync_handler+0xcc/0xe4 [ 84.396317][ T5238] el0t_64_sync+0x1a0/0x1a4 [ 84.397024][ T5238] irq event stamp: 20520 [ 84.397643][ T5238] hardirqs last enabled at (20519): [] call_rcu+0x570/0x8fc [ 84.398924][ T5238] hardirqs last disabled at (20520): [] el1_dbg+0x24/0x80 [ 84.400151][ T5238] softirqs last enabled at (20482): [] handle_softirqs+0xa4c/0xbf0 [ 84.401483][ T5238] softirqs last disabled at (20447): [] __irq_exit_rcu+0x240/0x440 [ 84.402857][ T5238] ---[ end trace 5ed9d77b6917dd22 ]--- [ 84.406008][ T5238] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 84.572293][ T5241] loop0: detected capacity change from 0 to 8192 [ 84.629766][ T5241] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 84.631225][ T5241] REISERFS (device loop0): using ordered data mode [ 84.632252][ T5241] reiserfs: using flush barriers [ 84.633743][ T5241] 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 [ 84.636512][ T5241] REISERFS (device loop0): checking transaction log (loop0) [ 84.639467][ T5241] REISERFS (device loop0): Using r5 hash to sort names [ 84.640428][ T5241] REISERFS (device loop0): using 3.5.x disk format [ 84.641533][ T5241] ------------[ cut here ]------------ [ 84.642290][ T5241] WARNING: CPU: 0 PID: 5241 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 84.643459][ T5241] Modules linked in: [ 84.644041][ T5241] CPU: 0 PID: 5241 Comm: syz.0.43 Tainted: G W syzkaller #0 [ 84.645332][ T5241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.646777][ T5241] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.647883][ T5241] pc : drop_nlink+0xe8/0x148 [ 84.648522][ T5241] lr : drop_nlink+0xe8/0x148 [ 84.649177][ T5241] sp : ffff80001fd87660 [ 84.649813][ T5241] x29: ffff80001fd87660 x28: ffff80001fd876c0 x27: dfff800000000000 [ 84.651018][ T5241] x26: ffff700003fb0ed8 x25: ffff0000e7ee57f8 x24: 00000000ffffffff [ 84.652254][ T5241] x23: 1fffe0001cfdcaff x22: dfff800000000000 x21: 0000000000000000 [ 84.653492][ T5241] x20: ffff0000e7ee57f8 x19: ffff0000e7ee57b0 x18: 0000000000000000 [ 84.654602][ T5241] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 84.655781][ T5241] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 84.656925][ T5241] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 84.658084][ T5241] x8 : ffff0000d5dfd1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 84.659175][ T5241] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 84.660323][ T5241] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 84.661452][ T5241] Call trace: [ 84.661915][ T5241] drop_nlink+0xe8/0x148 [ 84.662532][ T5241] reiserfs_mkdir+0x5dc/0x788 [ 84.663179][ T5241] reiserfs_xattr_init+0x2b0/0x6dc [ 84.663846][ T5241] reiserfs_fill_super+0x17ec/0x1bb4 [ 84.664504][ T5241] mount_bdev+0x264/0x358 [ 84.665114][ T5241] get_super_block+0x44/0x58 [ 84.665784][ T5241] legacy_get_tree+0xd4/0x16c [ 84.666380][ T5241] vfs_get_tree+0x90/0x274 [ 84.666995][ T5241] do_new_mount+0x228/0x810 [ 84.667592][ T5241] path_mount+0x5b4/0x1000 [ 84.668232][ T5241] __arm64_sys_mount+0x514/0x5e4 [ 84.668889][ T5241] invoke_syscall+0x98/0x2b8 [ 84.669563][ T5241] el0_svc_common+0x138/0x258 [ 84.670228][ T5241] do_el0_svc+0x58/0x14c [ 84.670816][ T5241] el0_svc+0x78/0x1e0 [ 84.671421][ T5241] el0t_64_sync_handler+0xcc/0xe4 [ 84.672124][ T5241] el0t_64_sync+0x1a0/0x1a4 [ 84.672734][ T5241] irq event stamp: 20066 [ 84.673355][ T5241] hardirqs last enabled at (20065): [] call_rcu+0x570/0x8fc [ 84.674641][ T5241] hardirqs last disabled at (20066): [] el1_dbg+0x24/0x80 [ 84.675866][ T5241] softirqs last enabled at (19292): [] local_bh_enable+0x10/0x34 [ 84.677223][ T5241] softirqs last disabled at (19290): [] local_bh_disable+0x10/0x34 [ 84.678511][ T5241] ---[ end trace 5ed9d77b6917dd23 ]--- [ 84.679809][ T5241] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 84.882284][ T5244] loop0: detected capacity change from 0 to 8192 [ 84.939311][ T5244] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 84.940868][ T5244] REISERFS (device loop0): using ordered data mode [ 84.941817][ T5244] reiserfs: using flush barriers [ 84.943024][ T5244] 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 [ 84.945626][ T5244] REISERFS (device loop0): checking transaction log (loop0) [ 84.947152][ T5244] REISERFS (device loop0): Using r5 hash to sort names [ 84.948205][ T5244] REISERFS (device loop0): using 3.5.x disk format [ 84.949394][ T5244] ------------[ cut here ]------------ [ 84.950229][ T5244] WARNING: CPU: 0 PID: 5244 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 84.951409][ T5244] Modules linked in: [ 84.952006][ T5244] CPU: 0 PID: 5244 Comm: syz.0.44 Tainted: G W syzkaller #0 [ 84.953154][ T5244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.954599][ T5244] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.955703][ T5244] pc : drop_nlink+0xe8/0x148 [ 84.956398][ T5244] lr : drop_nlink+0xe8/0x148 [ 84.957070][ T5244] sp : ffff80001fd87660 [ 84.957677][ T5244] x29: ffff80001fd87660 x28: ffff80001fd876c0 x27: dfff800000000000 [ 84.958740][ T5244] x26: ffff700003fb0ed8 x25: ffff0000e7ee6538 x24: 00000000ffffffff [ 84.959873][ T5244] x23: 1fffe0001cfdcca7 x22: dfff800000000000 x21: 0000000000000000 [ 84.961027][ T5244] x20: ffff0000e7ee6538 x19: ffff0000e7ee64f0 x18: 0000000000000000 [ 84.962185][ T5244] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 84.963348][ T5244] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 84.964450][ T5244] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 84.965612][ T5244] x8 : ffff0000cc520000 x7 : 0000000000000000 x6 : 000000000000003f [ 84.966858][ T5244] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 84.968055][ T5244] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 84.969217][ T5244] Call trace: [ 84.969695][ T5244] drop_nlink+0xe8/0x148 [ 84.970282][ T5244] reiserfs_mkdir+0x5dc/0x788 [ 84.970988][ T5244] reiserfs_xattr_init+0x2b0/0x6dc [ 84.971750][ T5244] reiserfs_fill_super+0x17ec/0x1bb4 [ 84.972512][ T5244] mount_bdev+0x264/0x358 [ 84.973133][ T5244] get_super_block+0x44/0x58 [ 84.973801][ T5244] legacy_get_tree+0xd4/0x16c [ 84.974488][ T5244] vfs_get_tree+0x90/0x274 [ 84.975074][ T5244] do_new_mount+0x228/0x810 [ 84.975745][ T5244] path_mount+0x5b4/0x1000 [ 84.976397][ T5244] __arm64_sys_mount+0x514/0x5e4 [ 84.977077][ T5244] invoke_syscall+0x98/0x2b8 [ 84.977744][ T5244] el0_svc_common+0x138/0x258 [ 84.978413][ T5244] do_el0_svc+0x58/0x14c [ 84.978975][ T5244] el0_svc+0x78/0x1e0 [ 84.979480][ T5244] el0t_64_sync_handler+0xcc/0xe4 [ 84.980164][ T5244] el0t_64_sync+0x1a0/0x1a4 [ 84.980799][ T5244] irq event stamp: 20194 [ 84.981376][ T5244] hardirqs last enabled at (20193): [] call_rcu+0x570/0x8fc [ 84.982620][ T5244] hardirqs last disabled at (20194): [] el1_dbg+0x24/0x80 [ 84.983794][ T5244] softirqs last enabled at (19958): [] handle_softirqs+0xa4c/0xbf0 [ 84.985145][ T5244] softirqs last disabled at (19947): [] __irq_exit_rcu+0x240/0x440 [ 84.986484][ T5244] ---[ end trace 5ed9d77b6917dd24 ]--- [ 84.987457][ T5244] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 85.155885][ T5247] loop0: detected capacity change from 0 to 8192 [ 85.185025][ T5247] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 85.186428][ T5247] REISERFS (device loop0): using ordered data mode [ 85.187376][ T5247] reiserfs: using flush barriers [ 85.188691][ T5247] 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 [ 85.191496][ T5247] REISERFS (device loop0): checking transaction log (loop0) [ 85.193753][ T5247] REISERFS (device loop0): Using r5 hash to sort names [ 85.194866][ T5247] REISERFS (device loop0): using 3.5.x disk format [ 85.196036][ T5247] ------------[ cut here ]------------ [ 85.196867][ T5247] WARNING: CPU: 1 PID: 5247 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 85.198110][ T5247] Modules linked in: [ 85.198700][ T5247] CPU: 1 PID: 5247 Comm: syz.0.45 Tainted: G W syzkaller #0 [ 85.199894][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.201386][ T5247] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.202553][ T5247] pc : drop_nlink+0xe8/0x148 [ 85.203218][ T5247] lr : drop_nlink+0xe8/0x148 [ 85.203904][ T5247] sp : ffff80001fc57660 [ 85.204514][ T5247] x29: ffff80001fc57660 x28: ffff80001fc576c0 x27: dfff800000000000 [ 85.205762][ T5247] x26: ffff700003f8aed8 x25: ffff0000e7f995b8 x24: 00000000ffffffff [ 85.207029][ T5247] x23: 1fffe0001cff32b7 x22: dfff800000000000 x21: 0000000000000000 [ 85.208316][ T5247] x20: ffff0000e7f995b8 x19: ffff0000e7f99570 x18: 0000000000000000 [ 85.209539][ T5247] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 85.210733][ T5247] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 85.211887][ T5247] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 85.213090][ T5247] x8 : ffff0000c1d051c0 x7 : 0000000000000000 x6 : 000000000000003f [ 85.214211][ T5247] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 85.215465][ T5247] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 85.216600][ T5247] Call trace: [ 85.217103][ T5247] drop_nlink+0xe8/0x148 [ 85.217712][ T5247] reiserfs_mkdir+0x5dc/0x788 [ 85.218388][ T5247] reiserfs_xattr_init+0x2b0/0x6dc [ 85.219110][ T5247] reiserfs_fill_super+0x17ec/0x1bb4 [ 85.219857][ T5247] mount_bdev+0x264/0x358 [ 85.220498][ T5247] get_super_block+0x44/0x58 [ 85.221188][ T5247] legacy_get_tree+0xd4/0x16c [ 85.221833][ T5247] vfs_get_tree+0x90/0x274 [ 85.222472][ T5247] do_new_mount+0x228/0x810 [ 85.223119][ T5247] path_mount+0x5b4/0x1000 [ 85.223738][ T5247] __arm64_sys_mount+0x514/0x5e4 [ 85.224439][ T5247] invoke_syscall+0x98/0x2b8 [ 85.225106][ T5247] el0_svc_common+0x138/0x258 [ 85.225837][ T5247] do_el0_svc+0x58/0x14c [ 85.226446][ T5247] el0_svc+0x78/0x1e0 [ 85.227033][ T5247] el0t_64_sync_handler+0xcc/0xe4 [ 85.227768][ T5247] el0t_64_sync+0x1a0/0x1a4 [ 85.228397][ T5247] irq event stamp: 20246 [ 85.229007][ T5247] hardirqs last enabled at (20245): [] call_rcu+0x570/0x8fc [ 85.230280][ T5247] hardirqs last disabled at (20246): [] el1_dbg+0x24/0x80 [ 85.231591][ T5247] softirqs last enabled at (20188): [] handle_softirqs+0xa4c/0xbf0 [ 85.232954][ T5247] softirqs last disabled at (20177): [] __irq_exit_rcu+0x240/0x440 [ 85.234249][ T5247] ---[ end trace 5ed9d77b6917dd25 ]--- [ 85.236591][ T5247] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 85.405317][ T5250] loop0: detected capacity change from 0 to 8192 [ 85.468793][ T5250] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 85.470341][ T5250] REISERFS (device loop0): using ordered data mode [ 85.471450][ T5250] reiserfs: using flush barriers [ 85.472708][ T5250] 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 [ 85.475471][ T5250] REISERFS (device loop0): checking transaction log (loop0) [ 85.477120][ T5250] REISERFS (device loop0): Using r5 hash to sort names [ 85.478229][ T5250] REISERFS (device loop0): using 3.5.x disk format [ 85.479460][ T5250] ------------[ cut here ]------------ [ 85.480284][ T5250] WARNING: CPU: 1 PID: 5250 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 85.481512][ T5250] Modules linked in: [ 85.482106][ T5250] CPU: 1 PID: 5250 Comm: syz.0.46 Tainted: G W syzkaller #0 [ 85.483440][ T5250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.485004][ T5250] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.486140][ T5250] pc : drop_nlink+0xe8/0x148 [ 85.486844][ T5250] lr : drop_nlink+0xe8/0x148 [ 85.487533][ T5250] sp : ffff80001fcc7660 [ 85.488168][ T5250] x29: ffff80001fcc7660 x28: ffff80001fcc76c0 x27: dfff800000000000 [ 85.489345][ T5250] x26: ffff700003f98ed8 x25: ffff0000e7f9a2f8 x24: 00000000ffffffff [ 85.490522][ T5250] x23: 1fffe0001cff345f x22: dfff800000000000 x21: 0000000000000000 [ 85.491706][ T5250] x20: ffff0000e7f9a2f8 x19: ffff0000e7f9a2b0 x18: 0000000000000000 [ 85.492899][ T5250] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 85.494103][ T5250] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 85.495288][ T5250] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 85.496453][ T5250] x8 : ffff0000d62e3680 x7 : 0000000000000000 x6 : 000000000000003f [ 85.497603][ T5250] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 85.498794][ T5250] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 85.499947][ T5250] Call trace: [ 85.500411][ T5250] drop_nlink+0xe8/0x148 [ 85.501002][ T5250] reiserfs_mkdir+0x5dc/0x788 [ 85.501674][ T5250] reiserfs_xattr_init+0x2b0/0x6dc [ 85.502379][ T5250] reiserfs_fill_super+0x17ec/0x1bb4 [ 85.503129][ T5250] mount_bdev+0x264/0x358 [ 85.503744][ T5250] get_super_block+0x44/0x58 [ 85.504465][ T5250] legacy_get_tree+0xd4/0x16c [ 85.505159][ T5250] vfs_get_tree+0x90/0x274 [ 85.505836][ T5250] do_new_mount+0x228/0x810 [ 85.506535][ T5250] path_mount+0x5b4/0x1000 [ 85.507200][ T5250] __arm64_sys_mount+0x514/0x5e4 [ 85.507963][ T5250] invoke_syscall+0x98/0x2b8 [ 85.508625][ T5250] el0_svc_common+0x138/0x258 [ 85.509291][ T5250] do_el0_svc+0x58/0x14c [ 85.509937][ T5250] el0_svc+0x78/0x1e0 [ 85.510486][ T5250] el0t_64_sync_handler+0xcc/0xe4 [ 85.511224][ T5250] el0t_64_sync+0x1a0/0x1a4 [ 85.511848][ T5250] irq event stamp: 20882 [ 85.512520][ T5250] hardirqs last enabled at (20881): [] call_rcu+0x570/0x8fc [ 85.513887][ T5250] hardirqs last disabled at (20882): [] el1_dbg+0x24/0x80 [ 85.515149][ T5250] softirqs last enabled at (20644): [] handle_softirqs+0xa4c/0xbf0 [ 85.516499][ T5250] softirqs last disabled at (20633): [] __irq_exit_rcu+0x240/0x440 [ 85.517849][ T5250] ---[ end trace 5ed9d77b6917dd26 ]--- [ 85.519547][ T5250] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 85.679700][ T5253] loop0: detected capacity change from 0 to 8192 [ 85.686423][ T5253] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 85.687839][ T5253] REISERFS (device loop0): using ordered data mode [ 85.688950][ T5253] reiserfs: using flush barriers [ 85.690158][ T5253] 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 [ 85.692564][ T5253] REISERFS (device loop0): checking transaction log (loop0) [ 85.696096][ T5253] REISERFS (device loop0): Using r5 hash to sort names [ 85.697102][ T5253] REISERFS (device loop0): using 3.5.x disk format [ 85.698185][ T5253] ------------[ cut here ]------------ [ 85.698948][ T5253] WARNING: CPU: 1 PID: 5253 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 85.700123][ T5253] Modules linked in: [ 85.700641][ T5253] CPU: 1 PID: 5253 Comm: syz.0.47 Tainted: G W syzkaller #0 [ 85.701845][ T5253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.703263][ T5253] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.704382][ T5253] pc : drop_nlink+0xe8/0x148 [ 85.705027][ T5253] lr : drop_nlink+0xe8/0x148 [ 85.705757][ T5253] sp : ffff80001fea7660 [ 85.706315][ T5253] x29: ffff80001fea7660 x28: ffff80001fea76c0 x27: dfff800000000000 [ 85.707445][ T5253] x26: ffff700003fd4ed8 x25: ffff0000e7f9b038 x24: 00000000ffffffff [ 85.708595][ T5253] x23: 1fffe0001cff3607 x22: dfff800000000000 x21: 0000000000000000 [ 85.709732][ T5253] x20: ffff0000e7f9b038 x19: ffff0000e7f9aff0 x18: 0000000000000000 [ 85.710892][ T5253] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 85.712078][ T5253] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 85.713260][ T5253] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 85.714411][ T5253] x8 : ffff0000d556d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 85.715561][ T5253] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 85.716720][ T5253] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 85.717945][ T5253] Call trace: [ 85.718432][ T5253] drop_nlink+0xe8/0x148 [ 85.719070][ T5253] reiserfs_mkdir+0x5dc/0x788 [ 85.719764][ T5253] reiserfs_xattr_init+0x2b0/0x6dc [ 85.720515][ T5253] reiserfs_fill_super+0x17ec/0x1bb4 [ 85.721344][ T5253] mount_bdev+0x264/0x358 [ 85.722018][ T5253] get_super_block+0x44/0x58 [ 85.722694][ T5253] legacy_get_tree+0xd4/0x16c [ 85.723415][ T5253] vfs_get_tree+0x90/0x274 [ 85.724150][ T5253] do_new_mount+0x228/0x810 [ 85.724851][ T5253] path_mount+0x5b4/0x1000 [ 85.725516][ T5253] __arm64_sys_mount+0x514/0x5e4 [ 85.726259][ T5253] invoke_syscall+0x98/0x2b8 [ 85.726938][ T5253] el0_svc_common+0x138/0x258 [ 85.727627][ T5253] do_el0_svc+0x58/0x14c [ 85.728302][ T5253] el0_svc+0x78/0x1e0 [ 85.728874][ T5253] el0t_64_sync_handler+0xcc/0xe4 [ 85.729619][ T5253] el0t_64_sync+0x1a0/0x1a4 [ 85.730261][ T5253] irq event stamp: 20212 [ 85.730858][ T5253] hardirqs last enabled at (20211): [] call_rcu+0x570/0x8fc [ 85.732208][ T5253] hardirqs last disabled at (20212): [] el1_dbg+0x24/0x80 [ 85.733513][ T5253] softirqs last enabled at (20050): [] handle_softirqs+0xa4c/0xbf0 [ 85.734816][ T5253] softirqs last disabled at (19925): [] __irq_exit_rcu+0x240/0x440 [ 85.736319][ T5253] ---[ end trace 5ed9d77b6917dd27 ]--- [ 85.739631][ T5253] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 85.920955][ T5256] loop0: detected capacity change from 0 to 8192 [ 85.929961][ T5256] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 85.931441][ T5256] REISERFS (device loop0): using ordered data mode [ 85.932438][ T5256] reiserfs: using flush barriers [ 85.933938][ T5256] 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 [ 85.936577][ T5256] REISERFS (device loop0): checking transaction log (loop0) [ 85.938637][ T5256] REISERFS (device loop0): Using r5 hash to sort names [ 85.939731][ T5256] REISERFS (device loop0): using 3.5.x disk format [ 85.940900][ T5256] ------------[ cut here ]------------ [ 85.941650][ T5256] WARNING: CPU: 1 PID: 5256 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 85.942904][ T5256] Modules linked in: [ 85.943535][ T5256] CPU: 1 PID: 5256 Comm: syz.0.48 Tainted: G W syzkaller #0 [ 85.944798][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.946277][ T5256] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.947451][ T5256] pc : drop_nlink+0xe8/0x148 [ 85.948079][ T5256] lr : drop_nlink+0xe8/0x148 [ 85.948738][ T5256] sp : ffff80001ffd7660 [ 85.949405][ T5256] x29: ffff80001ffd7660 x28: ffff80001ffd76c0 x27: dfff800000000000 [ 85.950637][ T5256] x26: ffff700003ffaed8 x25: ffff0000e7f9bd78 x24: 00000000ffffffff [ 85.951789][ T5256] x23: 1fffe0001cff37af x22: dfff800000000000 x21: 0000000000000000 [ 85.952966][ T5256] x20: ffff0000e7f9bd78 x19: ffff0000e7f9bd30 x18: 0000000000000000 [ 85.954144][ T5256] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 85.955300][ T5256] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 85.956566][ T5256] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 85.957778][ T5256] x8 : ffff0000d0840000 x7 : 0000000000000000 x6 : 000000000000003f [ 85.958976][ T5256] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 85.960244][ T5256] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 85.961433][ T5256] Call trace: [ 85.961937][ T5256] drop_nlink+0xe8/0x148 [ 85.962536][ T5256] reiserfs_mkdir+0x5dc/0x788 [ 85.963206][ T5256] reiserfs_xattr_init+0x2b0/0x6dc [ 85.963919][ T5256] reiserfs_fill_super+0x17ec/0x1bb4 [ 85.964699][ T5256] mount_bdev+0x264/0x358 [ 85.965331][ T5256] get_super_block+0x44/0x58 [ 85.965991][ T5256] legacy_get_tree+0xd4/0x16c [ 85.966732][ T5256] vfs_get_tree+0x90/0x274 [ 85.967387][ T5256] do_new_mount+0x228/0x810 [ 85.968055][ T5256] path_mount+0x5b4/0x1000 [ 85.968704][ T5256] __arm64_sys_mount+0x514/0x5e4 [ 85.969401][ T5256] invoke_syscall+0x98/0x2b8 [ 85.970074][ T5256] el0_svc_common+0x138/0x258 [ 85.970746][ T5256] do_el0_svc+0x58/0x14c [ 85.971366][ T5256] el0_svc+0x78/0x1e0 [ 85.971934][ T5256] el0t_64_sync_handler+0xcc/0xe4 [ 85.972649][ T5256] el0t_64_sync+0x1a0/0x1a4 [ 85.973339][ T5256] irq event stamp: 20284 [ 85.974003][ T5256] hardirqs last enabled at (20283): [] call_rcu+0x570/0x8fc [ 85.975250][ T5256] hardirqs last disabled at (20284): [] el1_dbg+0x24/0x80 [ 85.976530][ T5256] softirqs last enabled at (20112): [] handle_softirqs+0xa4c/0xbf0 [ 85.977872][ T5256] softirqs last disabled at (20001): [] __irq_exit_rcu+0x240/0x440 [ 85.979262][ T5256] ---[ end trace 5ed9d77b6917dd28 ]--- 1970/01/01 00:01:25 executed programs: 34 [ 85.983873][ T5256] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 86.143231][ T5259] loop0: detected capacity change from 0 to 8192 [ 86.185033][ T5259] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 86.186514][ T5259] REISERFS (device loop0): using ordered data mode [ 86.187522][ T5259] reiserfs: using flush barriers [ 86.188699][ T5259] 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 [ 86.191244][ T5259] REISERFS (device loop0): checking transaction log (loop0) [ 86.192887][ T5259] REISERFS (device loop0): Using r5 hash to sort names [ 86.194679][ T5259] REISERFS (device loop0): using 3.5.x disk format [ 86.196094][ T5259] ------------[ cut here ]------------ [ 86.196901][ T5259] WARNING: CPU: 0 PID: 5259 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 86.198129][ T5259] Modules linked in: [ 86.198748][ T5259] CPU: 0 PID: 5259 Comm: syz.0.49 Tainted: G W syzkaller #0 [ 86.199977][ T5259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.201374][ T5259] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.202429][ T5259] pc : drop_nlink+0xe8/0x148 [ 86.203055][ T5259] lr : drop_nlink+0xe8/0x148 [ 86.203683][ T5259] sp : ffff80001fc57660 [ 86.204272][ T5259] x29: ffff80001fc57660 x28: ffff80001fc576c0 x27: dfff800000000000 [ 86.205421][ T5259] x26: ffff700003f8aed8 x25: ffff0000e7ee7278 x24: 00000000ffffffff [ 86.206596][ T5259] x23: 1fffe0001cfdce4f x22: dfff800000000000 x21: 0000000000000000 [ 86.207753][ T5259] x20: ffff0000e7ee7278 x19: ffff0000e7ee7230 x18: 0000000000000000 [ 86.208893][ T5259] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 86.210002][ T5259] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 86.211127][ T5259] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 86.212262][ T5259] x8 : ffff0000d6999b40 x7 : 0000000000000000 x6 : 000000000000003f [ 86.213323][ T5259] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 86.214429][ T5259] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 86.215553][ T5259] Call trace: [ 86.216000][ T5259] drop_nlink+0xe8/0x148 [ 86.216590][ T5259] reiserfs_mkdir+0x5dc/0x788 [ 86.217256][ T5259] reiserfs_xattr_init+0x2b0/0x6dc [ 86.217953][ T5259] reiserfs_fill_super+0x17ec/0x1bb4 [ 86.218706][ T5259] mount_bdev+0x264/0x358 [ 86.219317][ T5259] get_super_block+0x44/0x58 [ 86.219933][ T5259] legacy_get_tree+0xd4/0x16c [ 86.220557][ T5259] vfs_get_tree+0x90/0x274 [ 86.221140][ T5259] do_new_mount+0x228/0x810 [ 86.221749][ T5259] path_mount+0x5b4/0x1000 [ 86.222353][ T5259] __arm64_sys_mount+0x514/0x5e4 [ 86.223032][ T5259] invoke_syscall+0x98/0x2b8 [ 86.223680][ T5259] el0_svc_common+0x138/0x258 [ 86.224340][ T5259] do_el0_svc+0x58/0x14c [ 86.224927][ T5259] el0_svc+0x78/0x1e0 [ 86.225479][ T5259] el0t_64_sync_handler+0xcc/0xe4 [ 86.226188][ T5259] el0t_64_sync+0x1a0/0x1a4 [ 86.226773][ T5259] irq event stamp: 20854 [ 86.227334][ T5259] hardirqs last enabled at (20853): [] call_rcu+0x570/0x8fc [ 86.228532][ T5259] hardirqs last disabled at (20854): [] el1_dbg+0x24/0x80 [ 86.229661][ T5259] softirqs last enabled at (20802): [] handle_softirqs+0xa4c/0xbf0 [ 86.230918][ T5259] softirqs last disabled at (20781): [] __irq_exit_rcu+0x240/0x440 [ 86.232173][ T5259] ---[ end trace 5ed9d77b6917dd29 ]--- [ 86.233418][ T5259] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 86.419847][ T5262] loop0: detected capacity change from 0 to 8192 [ 86.444582][ T5262] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 86.446088][ T5262] REISERFS (device loop0): using ordered data mode [ 86.447024][ T5262] reiserfs: using flush barriers [ 86.448629][ T5262] 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 [ 86.455165][ T5262] REISERFS (device loop0): checking transaction log (loop0) [ 86.456811][ T5262] REISERFS (device loop0): Using r5 hash to sort names [ 86.457876][ T5262] REISERFS (device loop0): using 3.5.x disk format [ 86.459005][ T5262] ------------[ cut here ]------------ [ 86.459866][ T5262] WARNING: CPU: 1 PID: 5262 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 86.461034][ T5262] Modules linked in: [ 86.461616][ T5262] CPU: 1 PID: 5262 Comm: syz.0.50 Tainted: G W syzkaller #0 [ 86.462869][ T5262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.464354][ T5262] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.465589][ T5262] pc : drop_nlink+0xe8/0x148 [ 86.466274][ T5262] lr : drop_nlink+0xe8/0x148 [ 86.466940][ T5262] sp : ffff80001ff87660 [ 86.467550][ T5262] x29: ffff80001ff87660 x28: ffff80001ff876c0 x27: dfff800000000000 [ 86.468718][ T5262] x26: ffff700003ff0ed8 x25: ffff0000e7f9cab8 x24: 00000000ffffffff [ 86.469923][ T5262] x23: 1fffe0001cff3957 x22: dfff800000000000 x21: 0000000000000000 [ 86.471121][ T5262] x20: ffff0000e7f9cab8 x19: ffff0000e7f9ca70 x18: 0000000000000000 [ 86.472329][ T5262] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 86.473540][ T5262] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 86.474740][ T5262] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 86.475915][ T5262] x8 : ffff0000d699b680 x7 : 0000000000000000 x6 : 000000000000003f [ 86.477193][ T5262] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 86.478414][ T5262] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 86.479608][ T5262] Call trace: [ 86.480073][ T5262] drop_nlink+0xe8/0x148 [ 86.480691][ T5262] reiserfs_mkdir+0x5dc/0x788 [ 86.481372][ T5262] reiserfs_xattr_init+0x2b0/0x6dc [ 86.482146][ T5262] reiserfs_fill_super+0x17ec/0x1bb4 [ 86.483026][ T5262] mount_bdev+0x264/0x358 [ 86.483754][ T5262] get_super_block+0x44/0x58 [ 86.484486][ T5262] legacy_get_tree+0xd4/0x16c [ 86.485230][ T5262] vfs_get_tree+0x90/0x274 [ 86.485939][ T5262] do_new_mount+0x228/0x810 [ 86.486631][ T5262] path_mount+0x5b4/0x1000 [ 86.487320][ T5262] __arm64_sys_mount+0x514/0x5e4 [ 86.488139][ T5262] invoke_syscall+0x98/0x2b8 [ 86.488834][ T5262] el0_svc_common+0x138/0x258 [ 86.489510][ T5262] do_el0_svc+0x58/0x14c [ 86.490132][ T5262] el0_svc+0x78/0x1e0 [ 86.490702][ T5262] el0t_64_sync_handler+0xcc/0xe4 [ 86.491514][ T5262] el0t_64_sync+0x1a0/0x1a4 [ 86.492188][ T5262] irq event stamp: 20782 [ 86.493028][ T5262] hardirqs last enabled at (20781): [] call_rcu+0x570/0x8fc [ 86.494365][ T5262] hardirqs last disabled at (20782): [] el1_dbg+0x24/0x80 [ 86.495637][ T5262] softirqs last enabled at (20544): [] handle_softirqs+0xa4c/0xbf0 [ 86.497041][ T5262] softirqs last disabled at (20475): [] __irq_exit_rcu+0x240/0x440 [ 86.498395][ T5262] ---[ end trace 5ed9d77b6917dd2a ]--- [ 86.502852][ T5262] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 86.738957][ T5265] loop0: detected capacity change from 0 to 8192 [ 86.750405][ T5265] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 86.751898][ T5265] REISERFS (device loop0): using ordered data mode [ 86.752940][ T5265] reiserfs: using flush barriers [ 86.764267][ T5265] 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 [ 86.766766][ T5265] REISERFS (device loop0): checking transaction log (loop0) [ 86.768691][ T5265] REISERFS (device loop0): Using r5 hash to sort names [ 86.769770][ T5265] REISERFS (device loop0): using 3.5.x disk format [ 86.770963][ T5265] ------------[ cut here ]------------ [ 86.771761][ T5265] WARNING: CPU: 0 PID: 5265 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 86.772989][ T5265] Modules linked in: [ 86.773548][ T5265] CPU: 0 PID: 5265 Comm: syz.0.51 Tainted: G W syzkaller #0 [ 86.774810][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.776323][ T5265] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.777518][ T5265] pc : drop_nlink+0xe8/0x148 [ 86.778136][ T5265] lr : drop_nlink+0xe8/0x148 [ 86.778727][ T5265] sp : ffff80001ffe7660 [ 86.779341][ T5265] x29: ffff80001ffe7660 x28: ffff80001ffe76c0 x27: dfff800000000000 [ 86.780578][ T5265] x26: ffff700003ffced8 x25: ffff0000e7e201d8 x24: 00000000ffffffff [ 86.781716][ T5265] x23: 1fffe0001cfc403b x22: dfff800000000000 x21: 0000000000000000 [ 86.782888][ T5265] x20: ffff0000e7e201d8 x19: ffff0000e7e20190 x18: 0000000000000000 [ 86.784019][ T5265] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 86.785152][ T5265] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 86.786378][ T5265] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 86.787549][ T5265] x8 : ffff0000de459b40 x7 : 0000000000000000 x6 : 000000000000003f [ 86.788701][ T5265] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 86.789919][ T5265] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 86.791131][ T5265] Call trace: [ 86.791594][ T5265] drop_nlink+0xe8/0x148 [ 86.792211][ T5265] reiserfs_mkdir+0x5dc/0x788 [ 86.792927][ T5265] reiserfs_xattr_init+0x2b0/0x6dc [ 86.793687][ T5265] reiserfs_fill_super+0x17ec/0x1bb4 [ 86.794478][ T5265] mount_bdev+0x264/0x358 [ 86.795111][ T5265] get_super_block+0x44/0x58 [ 86.795730][ T5265] legacy_get_tree+0xd4/0x16c [ 86.796425][ T5265] vfs_get_tree+0x90/0x274 [ 86.797052][ T5265] do_new_mount+0x228/0x810 [ 86.797672][ T5265] path_mount+0x5b4/0x1000 [ 86.798261][ T5265] __arm64_sys_mount+0x514/0x5e4 [ 86.798948][ T5265] invoke_syscall+0x98/0x2b8 [ 86.799600][ T5265] el0_svc_common+0x138/0x258 [ 86.800262][ T5265] do_el0_svc+0x58/0x14c [ 86.800827][ T5265] el0_svc+0x78/0x1e0 [ 86.801411][ T5265] el0t_64_sync_handler+0xcc/0xe4 [ 86.802174][ T5265] el0t_64_sync+0x1a0/0x1a4 [ 86.802848][ T5265] irq event stamp: 20738 [ 86.803396][ T5265] hardirqs last enabled at (20737): [] call_rcu+0x570/0x8fc [ 86.804699][ T5265] hardirqs last disabled at (20738): [] el1_dbg+0x24/0x80 [ 86.805902][ T5265] softirqs last enabled at (20192): [] handle_softirqs+0xa4c/0xbf0 [ 86.807320][ T5265] softirqs last disabled at (20181): [] __irq_exit_rcu+0x240/0x440 [ 86.808686][ T5265] ---[ end trace 5ed9d77b6917dd2b ]--- [ 86.810539][ T5265] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 87.004383][ T5268] loop0: detected capacity change from 0 to 8192 [ 87.047696][ T5268] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 87.049289][ T5268] REISERFS (device loop0): using ordered data mode [ 87.050188][ T5268] reiserfs: using flush barriers [ 87.051311][ T5268] 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 [ 87.056938][ T5268] REISERFS (device loop0): checking transaction log (loop0) [ 87.058673][ T5268] REISERFS (device loop0): Using r5 hash to sort names [ 87.059858][ T5268] REISERFS (device loop0): using 3.5.x disk format [ 87.060958][ T5268] ------------[ cut here ]------------ [ 87.061779][ T5268] WARNING: CPU: 1 PID: 5268 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 87.062992][ T5268] Modules linked in: [ 87.063573][ T5268] CPU: 1 PID: 5268 Comm: syz.0.52 Tainted: G W syzkaller #0 [ 87.064945][ T5268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.066486][ T5268] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 87.067669][ T5268] pc : drop_nlink+0xe8/0x148 [ 87.068343][ T5268] lr : drop_nlink+0xe8/0x148 [ 87.068982][ T5268] sp : ffff80001fc57660 [ 87.069640][ T5268] x29: ffff80001fc57660 x28: ffff80001fc576c0 x27: dfff800000000000 [ 87.070845][ T5268] x26: ffff700003f8aed8 x25: ffff0000e7f9d7f8 x24: 00000000ffffffff [ 87.072057][ T5268] x23: 1fffe0001cff3aff x22: dfff800000000000 x21: 0000000000000000 [ 87.073215][ T5268] x20: ffff0000e7f9d7f8 x19: ffff0000e7f9d7b0 x18: 0000000000000000 [ 87.074456][ T5268] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 87.075672][ T5268] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 87.076936][ T5268] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 87.078130][ T5268] x8 : ffff0000e8f18000 x7 : 0000000000000000 x6 : 000000000000003f [ 87.079336][ T5268] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 87.080437][ T5268] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 87.081623][ T5268] Call trace: [ 87.082097][ T5268] drop_nlink+0xe8/0x148 [ 87.082693][ T5268] reiserfs_mkdir+0x5dc/0x788 [ 87.083384][ T5268] reiserfs_xattr_init+0x2b0/0x6dc [ 87.084085][ T5268] reiserfs_fill_super+0x17ec/0x1bb4 [ 87.084860][ T5268] mount_bdev+0x264/0x358 [ 87.085505][ T5268] get_super_block+0x44/0x58 [ 87.086150][ T5268] legacy_get_tree+0xd4/0x16c [ 87.086796][ T5268] vfs_get_tree+0x90/0x274 [ 87.087405][ T5268] do_new_mount+0x228/0x810 [ 87.088082][ T5268] path_mount+0x5b4/0x1000 [ 87.088722][ T5268] __arm64_sys_mount+0x514/0x5e4 [ 87.089479][ T5268] invoke_syscall+0x98/0x2b8 [ 87.090140][ T5268] el0_svc_common+0x138/0x258 [ 87.090812][ T5268] do_el0_svc+0x58/0x14c [ 87.091435][ T5268] el0_svc+0x78/0x1e0 [ 87.092025][ T5268] el0t_64_sync_handler+0xcc/0xe4 [ 87.092751][ T5268] el0t_64_sync+0x1a0/0x1a4 [ 87.093364][ T5268] irq event stamp: 20170 [ 87.093959][ T5268] hardirqs last enabled at (20169): [] call_rcu+0x570/0x8fc [ 87.095228][ T5268] hardirqs last disabled at (20170): [] el1_dbg+0x24/0x80 [ 87.096454][ T5268] softirqs last enabled at (19916): [] handle_softirqs+0xa4c/0xbf0 [ 87.097851][ T5268] softirqs last disabled at (19901): [] __irq_exit_rcu+0x240/0x440 [ 87.099237][ T5268] ---[ end trace 5ed9d77b6917dd2c ]--- [ 87.100696][ T5268] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 87.288490][ T5271] loop0: detected capacity change from 0 to 8192 [ 87.311067][ T5271] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 87.312638][ T5271] REISERFS (device loop0): using ordered data mode [ 87.314054][ T5271] reiserfs: using flush barriers [ 87.315313][ T5271] 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 [ 87.318104][ T5271] REISERFS (device loop0): checking transaction log (loop0) [ 87.319967][ T5271] REISERFS (device loop0): Using r5 hash to sort names [ 87.320933][ T5271] REISERFS (device loop0): using 3.5.x disk format [ 87.322084][ T5271] ------------[ cut here ]------------ [ 87.322909][ T5271] WARNING: CPU: 1 PID: 5271 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 87.324239][ T5271] Modules linked in: [ 87.324853][ T5271] CPU: 1 PID: 5271 Comm: syz.0.53 Tainted: G W syzkaller #0 [ 87.326050][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.327528][ T5271] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 87.328662][ T5271] pc : drop_nlink+0xe8/0x148 [ 87.329307][ T5271] lr : drop_nlink+0xe8/0x148 [ 87.329994][ T5271] sp : ffff80001ffc7660 [ 87.330592][ T5271] x29: ffff80001ffc7660 x28: ffff80001ffc76c0 x27: dfff800000000000 [ 87.331793][ T5271] x26: ffff700003ff8ed8 x25: ffff0000e7f9e538 x24: 00000000ffffffff [ 87.332944][ T5271] x23: 1fffe0001cff3ca7 x22: dfff800000000000 x21: 0000000000000000 [ 87.334129][ T5271] x20: ffff0000e7f9e538 x19: ffff0000e7f9e4f0 x18: 0000000000000000 [ 87.335309][ T5271] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 87.336448][ T5271] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 87.337595][ T5271] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 87.338777][ T5271] x8 : ffff0000c0b8b680 x7 : 0000000000000000 x6 : 000000000000003f [ 87.339959][ T5271] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 87.341142][ T5271] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 87.342323][ T5271] Call trace: [ 87.342816][ T5271] drop_nlink+0xe8/0x148 [ 87.343394][ T5271] reiserfs_mkdir+0x5dc/0x788 [ 87.344050][ T5271] reiserfs_xattr_init+0x2b0/0x6dc [ 87.344833][ T5271] reiserfs_fill_super+0x17ec/0x1bb4 [ 87.345597][ T5271] mount_bdev+0x264/0x358 [ 87.346237][ T5271] get_super_block+0x44/0x58 [ 87.346883][ T5271] legacy_get_tree+0xd4/0x16c [ 87.347556][ T5271] vfs_get_tree+0x90/0x274 [ 87.348174][ T5271] do_new_mount+0x228/0x810 [ 87.348773][ T5271] path_mount+0x5b4/0x1000 [ 87.349326][ T5271] __arm64_sys_mount+0x514/0x5e4 [ 87.349992][ T5271] invoke_syscall+0x98/0x2b8 [ 87.350695][ T5271] el0_svc_common+0x138/0x258 [ 87.351321][ T5271] do_el0_svc+0x58/0x14c [ 87.351932][ T5271] el0_svc+0x78/0x1e0 [ 87.352472][ T5271] el0t_64_sync_handler+0xcc/0xe4 [ 87.353204][ T5271] el0t_64_sync+0x1a0/0x1a4 [ 87.353869][ T5271] irq event stamp: 20720 [ 87.354489][ T5271] hardirqs last enabled at (20719): [] call_rcu+0x570/0x8fc [ 87.355822][ T5271] hardirqs last disabled at (20720): [] el1_dbg+0x24/0x80 [ 87.357072][ T5271] softirqs last enabled at (20190): [] handle_softirqs+0xa4c/0xbf0 [ 87.358488][ T5271] softirqs last disabled at (20167): [] __irq_exit_rcu+0x240/0x440 [ 87.359827][ T5271] ---[ end trace 5ed9d77b6917dd2d ]--- [ 87.360858][ T5271] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 87.553151][ T5274] loop0: detected capacity change from 0 to 8192 [ 87.634370][ T5274] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 87.635860][ T5274] REISERFS (device loop0): using ordered data mode [ 87.636842][ T5274] reiserfs: using flush barriers [ 87.638759][ T5274] 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 [ 87.641228][ T5274] REISERFS (device loop0): checking transaction log (loop0) [ 87.643135][ T5274] REISERFS (device loop0): Using r5 hash to sort names [ 87.645457][ T5274] REISERFS (device loop0): using 3.5.x disk format [ 87.649899][ T5274] ------------[ cut here ]------------ [ 87.650780][ T5274] WARNING: CPU: 0 PID: 5274 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 87.652056][ T5274] Modules linked in: [ 87.652633][ T5274] CPU: 0 PID: 5274 Comm: syz.0.54 Tainted: G W syzkaller #0 [ 87.653922][ T5274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.655464][ T5274] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 87.656609][ T5274] pc : drop_nlink+0xe8/0x148 [ 87.657261][ T5274] lr : drop_nlink+0xe8/0x148 [ 87.657910][ T5274] sp : ffff80001ffc7660 [ 87.658553][ T5274] x29: ffff80001ffc7660 x28: ffff80001ffc76c0 x27: dfff800000000000 [ 87.659828][ T5274] x26: ffff700003ff8ed8 x25: ffff0000e7f9f278 x24: 00000000ffffffff [ 87.661060][ T5274] x23: 1fffe0001cff3e4f x22: dfff800000000000 x21: 0000000000000000 [ 87.662287][ T5274] x20: ffff0000e7f9f278 x19: ffff0000e7f9f230 x18: 0000000000000000 [ 87.663510][ T5274] x17: 0000000000000000 x16: ffff8000082c0c04 x15: 000000003b9aca00 [ 87.664717][ T5274] x14: 00000000111cacf0 x13: 00000000f3931a05 x12: 0000000000ff0100 [ 87.665977][ T5274] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893fcf4 [ 87.667099][ T5274] x8 : ffff0000e8f1d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 87.668348][ T5274] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000010 [ 87.669477][ T5274] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 87.670803][ T5274] Call trace: [ 87.671271][ T5274] drop_nlink+0xe8/0x148 [ 87.671910][ T5274] reiserfs_mkdir+0x5dc/0x788 [ 87.672559][ T5274] reiserfs_xattr_init+0x2b0/0x6dc [ 87.673323][ T5274] reiserfs_fill_super+0x17ec/0x1bb4 [ 87.674108][ T5274] mount_bdev+0x264/0x358 [ 87.674725][ T5274] get_super_block+0x44/0x58 [ 87.675397][ T5274] legacy_get_tree+0xd4/0x16c [ 87.676091][ T5274] vfs_get_tree+0x90/0x274 [ 87.676678][ T5274] do_new_mount+0x228/0x810 [ 87.677383][ T5274] path_mount+0x5b4/0x1000 [ 87.678064][ T5274] __arm64_sys_mount+0x514/0x5e4 [ 87.678786][ T5274] invoke_syscall+0x98/0x2b8 [ 87.679467][ T5274] el0_svc_common+0x138/0x258 [ 87.680134][ T5274] do_el0_svc+0x58/0x14c [ 87.680723][ T5274] el0_svc+0x78/0x1e0 [ 87.681271][ T5274] el0t_64_sync_handler+0xcc/0xe4 [ 87.682027][ T5274] el0t_64_sync+0x1a0/0x1a4 [ 87.682669][ T5274] irq event stamp: 20246 [ 87.683290][ T5274] hardirqs last enabled at (20245): [] call_rcu+0x570/0x8fc [ 87.684594][ T5274] hardirqs last disabled at (20246): [] el1_dbg+0x24/0x80 [ 87.685814][ T5274] softirqs last enabled at (20192): [] handle_softirqs+0xa4c/0xbf0 [ 87.687221][ T5274] softirqs last disabled at (20183): [] __irq_exit_rcu+0x240/0x440 [ 87.688567][ T5274] ---[ end trace 5ed9d77b6917dd2e ]--- [ 87.689897][ T5274] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.