Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts. 2025/10/24 15:05:00 parsed 1 programs syzkaller login: [ 63.221936][ T4270] cgroup: Unknown subsys name 'net' [ 63.356296][ T4270] cgroup: Unknown subsys name 'rlimit' [ 64.620422][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.158881][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.173677][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.183076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.200655][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.208888][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.217969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.288350][ T4323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.296374][ T4323] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.304208][ T4323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.315305][ T4323] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.323484][ T4323] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.331200][ T4323] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.976291][ T4335] chnl_net:caif_netlink_parms(): no params data found [ 68.024978][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.033186][ T4335] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.041314][ T4335] device bridge_slave_0 entered promiscuous mode [ 68.049956][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.057829][ T4335] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.065718][ T4335] device bridge_slave_1 entered promiscuous mode [ 68.094293][ T4335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.105202][ T4335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.127082][ T4335] team0: Port device team_slave_0 added [ 68.146762][ T4335] team0: Port device team_slave_1 added [ 68.163128][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.170100][ T4335] 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. [ 68.196369][ T4335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.218869][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.225968][ T4335] 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. [ 68.251956][ T4335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.284382][ T4335] device hsr_slave_0 entered promiscuous mode [ 68.291242][ T4335] device hsr_slave_1 entered promiscuous mode [ 68.387319][ T4335] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.397351][ T4335] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.406876][ T4335] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.426873][ T4335] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.448562][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.455989][ T4335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.463818][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.471376][ T4335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.523478][ T4335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.543983][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.553184][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.561639][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.585100][ T4335] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.594556][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.603625][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.612341][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.619443][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.635514][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.644739][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.653689][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.660744][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.668498][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.688621][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.699464][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.708656][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.718143][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.730047][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.739016][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.752067][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.761543][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.774873][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.785882][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.797579][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.971626][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.979132][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.990515][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.007429][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.016502][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.032720][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.041667][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.050066][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.058550][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.069209][ T4335] device veth0_vlan entered promiscuous mode [ 69.082789][ T4335] device veth1_vlan entered promiscuous mode [ 69.099940][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.109117][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.117546][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.126318][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.137713][ T4335] device veth0_macvtap entered promiscuous mode [ 69.147159][ T4335] device veth1_macvtap entered promiscuous mode [ 69.161988][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.169566][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.177655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.185905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.195106][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.206862][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.214819][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.223809][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.235361][ T4335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.244833][ T4335] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.253755][ T4335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.262576][ T4335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.408126][ T34] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/10/24 15:05:08 executed programs: 0 [ 69.983773][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.991871][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.999410][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.008970][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.016580][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.024326][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.131628][ T4370] chnl_net:caif_netlink_parms(): no params data found [ 70.168454][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.175776][ T4370] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.183732][ T4370] device bridge_slave_0 entered promiscuous mode [ 70.193606][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.200728][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.208973][ T4370] device bridge_slave_1 entered promiscuous mode [ 70.229294][ T4370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.240290][ T4370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.262703][ T4370] team0: Port device team_slave_0 added [ 70.272581][ T4370] team0: Port device team_slave_1 added [ 70.289311][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.296523][ T4370] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.322500][ T4370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.334130][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.341241][ T4370] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.367854][ T4370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.401340][ T4370] device hsr_slave_0 entered promiscuous mode [ 70.407956][ T4370] device hsr_slave_1 entered promiscuous mode [ 70.415009][ T4370] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.423479][ T4370] Cannot create hsr debugfs directory [ 71.383340][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.389853][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.721313][ T34] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.101941][ T4323] Bluetooth: hci0: command 0x0409 tx timeout [ 73.990037][ T34] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.032739][ T34] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.181557][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 74.859768][ T34] device hsr_slave_0 left promiscuous mode [ 74.872326][ T34] device hsr_slave_1 left promiscuous mode [ 74.879124][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.888944][ T34] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.898044][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.908145][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.916358][ T34] device bridge_slave_1 left promiscuous mode [ 74.926130][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.938377][ T34] device bridge_slave_0 left promiscuous mode [ 74.948198][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.976959][ T34] device veth1_macvtap left promiscuous mode [ 74.985616][ T34] device veth0_macvtap left promiscuous mode [ 74.991809][ T34] device veth1_vlan left promiscuous mode [ 74.997742][ T34] device veth0_vlan left promiscuous mode [ 75.273804][ T34] team0 (unregistering): Port device team_slave_1 removed [ 75.302934][ T34] team0 (unregistering): Port device team_slave_0 removed [ 75.329211][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.358200][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.606931][ T34] bond0 (unregistering): Released all slaves [ 75.712205][ T4370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.722620][ T4370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.733110][ T4370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.745017][ T4370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.806982][ T4370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.835090][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.843220][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.853617][ T4370] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.864273][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.873177][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.882545][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.889645][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.898482][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.919192][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.928879][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.938283][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.945460][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.962220][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.972417][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.981179][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.989893][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.999140][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.008832][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.017956][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.036430][ T4370] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.047606][ T4370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.058942][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.067455][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.076280][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.084970][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.093642][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.263251][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 76.290612][ T4370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.303660][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.311623][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.327368][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.336703][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.356471][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.364960][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.374379][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.383139][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.393955][ T4370] device veth0_vlan entered promiscuous mode [ 76.404337][ T4370] device veth1_vlan entered promiscuous mode [ 76.421710][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.429802][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.438148][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.446779][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.457668][ T4370] device veth0_macvtap entered promiscuous mode [ 76.467074][ T4370] device veth1_macvtap entered promiscuous mode [ 76.482655][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.496147][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.504554][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.506139][ T26] cfg80211: failed to load regulatory.db [ 76.513292][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.527850][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.543851][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.571129][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.579931][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.592989][ T4370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.607726][ T4370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.618326][ T4370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.628448][ T4370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.726546][ T4377] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.751429][ T4377] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.757131][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.760417][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.775451][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.788545][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.935569][ T4429] loop0: detected capacity change from 0 to 8192 [ 76.973498][ T4429] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 77.010550][ T4429] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 77.020070][ T4429] REISERFS (device loop0): using ordered data mode [ 77.026910][ T4429] reiserfs: using flush barriers [ 77.033549][ T4429] 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 [ 77.060370][ T4429] REISERFS (device loop0): checking transaction log (loop0) [ 77.074185][ T4429] REISERFS (device loop0): Using tea hash to sort names [ 77.083360][ T4429] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 77.099114][ T4429] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 77.140165][ T4370] REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 531, which is a log block [ 77.162346][ T4370] ------------[ cut here ]------------ [ 77.167849][ T4370] kernel BUG at fs/reiserfs/prints.c:390! [ 77.175101][ T4370] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 77.181253][ T4370] CPU: 0 PID: 4370 Comm: syz-executor Not tainted syzkaller #0 [ 77.188814][ T4370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 77.198966][ T4370] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 77.204627][ T4370] Code: c7 c1 80 46 9e 8a 48 0f 44 c8 4c 0f 44 f0 48 c7 c7 40 47 9e 8a 4c 89 fe 4c 89 f2 49 89 d8 49 c7 c1 00 30 d7 96 e8 76 83 ff ff <0f> 0b 0f 1f 40 00 53 48 89 fb e8 c7 a0 73 f7 48 c7 c7 c0 4f 9e 8a [ 77.224261][ T4370] RSP: 0018:ffffc90003777860 EFLAGS: 00010246 [ 77.230340][ T4370] RAX: 0000000000000069 RBX: ffffffff8c5cbaa1 RCX: a21843ef80aca500 [ 77.238328][ T4370] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 77.246307][ T4370] RBP: ffffc90003777950 R08: dffffc0000000000 R09: fffff520006eeead [ 77.254300][ T4370] R10: fffff520006eeead R11: 1ffff920006eeeac R12: ffffffff8a9e94a0 [ 77.262277][ T4370] R13: ffffc90003777880 R14: ffffffff8a9e9480 R15: ffff88801f26c6a8 [ 77.270255][ T4370] FS: 000055556e1b8500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 77.279192][ T4370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.285789][ T4370] CR2: 000000c00003e720 CR3: 000000002e86c000 CR4: 00000000003506f0 [ 77.293773][ T4370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.301749][ T4370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.309730][ T4370] Call Trace: [ 77.313010][ T4370] [ 77.315944][ T4370] ? reiserfs_info+0x150/0x150 [ 77.320727][ T4370] do_journal_end+0x3e49/0x4790 [ 77.325597][ T4370] ? journal_mark_dirty+0xdf0/0xdf0 [ 77.330795][ T4370] ? dqput+0x460/0x460 [ 77.334872][ T4370] ? journal_end_sync+0x10f/0x1e0 [ 77.339904][ T4370] reiserfs_sync_fs+0xcc/0x150 [ 77.344679][ T4370] ? handle_attrs+0x200/0x200 [ 77.349366][ T4370] ? get_nr_dirty_inodes+0x290/0x2c0 [ 77.354671][ T4370] sync_filesystem+0xe6/0x220 [ 77.359459][ T4370] generic_shutdown_super+0x6b/0x340 [ 77.364757][ T4370] kill_block_super+0x7c/0xe0 [ 77.369437][ T4370] deactivate_locked_super+0x93/0xf0 [ 77.374726][ T4370] cleanup_mnt+0x463/0x4f0 [ 77.379162][ T4370] ? lockdep_hardirqs_on+0x94/0x140 [ 77.384372][ T4370] task_work_run+0x1ca/0x250 [ 77.389039][ T4370] ? task_work_cancel+0x230/0x230 [ 77.394089][ T4370] ? exit_to_user_mode_loop+0x3b/0x110 [ 77.399566][ T4370] exit_to_user_mode_loop+0xe6/0x110 [ 77.404865][ T4370] exit_to_user_mode_prepare+0xee/0x180 [ 77.410433][ T4370] syscall_exit_to_user_mode+0x16/0x40 [ 77.415904][ T4370] do_syscall_64+0x58/0xa0 [ 77.420346][ T4370] ? clear_bhb_loop+0x60/0xb0 [ 77.425025][ T4370] ? clear_bhb_loop+0x60/0xb0 [ 77.429704][ T4370] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 77.435608][ T4370] RIP: 0033:0x7f4ae51902f7 [ 77.440047][ T437