[ 9.205808][ T3995] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 9.236293][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.242800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://38471 syzkaller login: [ 31.978979][ T4341] cgroup: Unknown subsys name 'net' [ 32.227235][ T4341] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.529408][ T4341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 35.872641][ T4350] chnl_net:caif_netlink_parms(): no params data found [ 35.889145][ T4350] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.890496][ T4350] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.891989][ T4350] device bridge_slave_0 entered promiscuous mode [ 35.894350][ T4350] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.896652][ T4350] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.898345][ T4350] device bridge_slave_1 entered promiscuous mode [ 35.905110][ T4350] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.907622][ T4350] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.914195][ T4350] team0: Port device team_slave_0 added [ 35.916482][ T4350] team0: Port device team_slave_1 added [ 35.921415][ T4350] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.922531][ T4350] 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. [ 35.927055][ T4350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.929780][ T4350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.930820][ T4350] 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. [ 35.934963][ T4350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.985548][ T4350] device hsr_slave_0 entered promiscuous mode [ 36.034638][ T4350] device hsr_slave_1 entered promiscuous mode [ 36.106509][ T4350] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.155868][ T4350] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.195476][ T4350] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.235531][ T4350] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.292039][ T4350] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.293290][ T4350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.294732][ T4350] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.295964][ T4350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.313323][ T4350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.317147][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.319634][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.321636][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.323486][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.330024][ T4350] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.334098][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.336505][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.337787][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.340468][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.342153][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.343460][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.349426][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.351256][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.354121][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.358265][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.361063][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.363614][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.411973][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.413421][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.417585][ T4350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.423065][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.429854][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.431596][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.433453][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.436057][ T4350] device veth0_vlan entered promiscuous mode [ 36.439161][ T4350] device veth1_vlan entered promiscuous mode [ 36.447523][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.449164][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.450776][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.453062][ T4350] device veth0_macvtap entered promiscuous mode [ 36.455981][ T4350] device veth1_macvtap entered promiscuous mode [ 36.460943][ T4350] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.462325][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.464805][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.467570][ T4350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.468862][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.471451][ T4350] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.472886][ T4350] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.474285][ T4350] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.476577][ T4350] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.825700][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.336458][ T4393] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.338116][ T4393] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.339602][ T4393] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.341335][ T4393] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.342948][ T4393] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.344332][ T4393] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.637434][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.638806][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.640957][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.647494][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.648848][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.650335][ T1827] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:38 executed programs: 0 [ 38.191195][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.192860][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.194306][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.196422][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.197895][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 38.199295][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.241302][ T4428] chnl_net:caif_netlink_parms(): no params data found [ 38.256170][ T4428] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.257422][ T4428] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.259001][ T4428] device bridge_slave_0 entered promiscuous mode [ 38.261073][ T4428] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.262279][ T4428] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.263766][ T4428] device bridge_slave_1 entered promiscuous mode [ 38.270215][ T4428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.272731][ T4428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.279591][ T4428] team0: Port device team_slave_0 added [ 38.281729][ T4428] team0: Port device team_slave_1 added [ 38.286833][ T4428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.287910][ T4428] 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. [ 38.292187][ T4428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.294581][ T4428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.295741][ T4428] 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. [ 38.299907][ T4428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.345536][ T4428] device hsr_slave_0 entered promiscuous mode [ 38.384582][ T4428] device hsr_slave_1 entered promiscuous mode [ 38.424447][ T4428] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.425829][ T4428] Cannot create hsr debugfs directory [ 39.815210][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.234538][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 42.215405][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.296235][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.314737][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 43.437997][ T4428] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.526072][ T4428] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.565405][ T4428] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.666077][ T4428] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.785512][ T4428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.789188][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.790846][ T281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.793326][ T4428] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.798171][ T9] device hsr_slave_0 left promiscuous mode [ 43.824820][ T9] device hsr_slave_1 left promiscuous mode [ 43.904445][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.905738][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.907385][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.908717][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.910279][ T9] device bridge_slave_1 left promiscuous mode [ 43.911666][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.945021][ T9] device bridge_slave_0 left promiscuous mode [ 43.946233][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.074517][ T9] device veth1_macvtap left promiscuous mode [ 44.075603][ T9] device veth0_macvtap left promiscuous mode [ 44.076631][ T9] device veth1_vlan left promiscuous mode [ 44.077659][ T9] device veth0_vlan left promiscuous mode [ 44.394421][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 46.185494][ T9] team0 (unregistering): Port device team_slave_1 removed [ 46.344954][ T9] team0 (unregistering): Port device team_slave_0 removed [ 46.474428][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 46.544934][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.745427][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 48.306090][ T9] bond0 (unregistering): Released all slaves [ 48.606037][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.607915][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.609456][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.610770][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.613608][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.616123][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.617958][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.619573][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.620844][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.623331][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.626912][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.629829][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.631779][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.633531][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.640557][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.643071][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.646965][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.648730][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.651411][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.653119][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.656992][ T4428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.705924][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.707360][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.710324][ T4428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.717062][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.718718][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.724276][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.726453][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.728403][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.729897][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.731845][ T4428] device veth0_vlan entered promiscuous mode [ 48.736092][ T4428] device veth1_vlan entered promiscuous mode [ 48.742150][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.743719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.747348][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.749029][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.751709][ T4428] device veth0_macvtap entered promiscuous mode [ 48.753988][ T4428] device veth1_macvtap entered promiscuous mode [ 48.759900][ T4428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.761149][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.762778][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.764271][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.766626][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.769389][ T4428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.770532][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.772154][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.776205][ T4428] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.777758][ T4428] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.779299][ T4428] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.780985][ T4428] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.800482][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.801791][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.803260][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.810188][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.811936][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.813608][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.872643][ T4508] loop0: detected capacity change from 0 to 8192 [ 48.876720][ T4508] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 48.878961][ T4508] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 48.880568][ T4508] REISERFS (device loop0): using ordered data mode [ 48.881719][ T4508] reiserfs: using flush barriers [ 48.882982][ T4508] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 48.886165][ T4508] REISERFS (device loop0): checking transaction log (loop0) [ 48.908661][ T4508] REISERFS (device loop0): Using tea hash to sort names [ 48.910399][ T4508] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 48.914809][ T4508] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [2 5 0x0 SD] (nlink == 1) not found (pos 2) [ 48.945422][ T4508] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [3 6 0x0 SD] (nlink == 2) not found (pos 1) [ 48.948174][ T4508] ================================================================== [ 48.949598][ T4508] BUG: KASAN: use-after-free in search_by_entry_key+0x448/0xe20 [ 48.950972][ T4508] Read of size 4 at addr ffff0000eb89efc4 by task syz.0.17/4508 [ 48.952433][ T4508] [ 48.952895][ T4508] CPU: 1 PID: 4508 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.954253][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 48.956163][ T4508] Call trace: [ 48.956796][ T4508] dump_backtrace+0x1c4/0x1f0 [ 48.957658][ T4508] show_stack+0x2c/0x3c [ 48.958425][ T4508] __dump_stack+0x30/0x40 [ 48.959204][ T4508] dump_stack_lvl+0xf4/0x15c [ 48.960055][ T4508] print_address_description+0x88/0x218 [ 48.961083][ T4508] print_report+0x50/0x68 [ 48.961899][ T4508] kasan_report+0xa8/0xfc [ 48.962711][ T4508] __asan_report_load_n_noabort+0x28/0x34 [ 48.963753][ T4508] search_by_entry_key+0x448/0xe20 [ 48.964676][ T4508] reiserfs_find_entry+0x274/0x14dc [ 48.965634][ T4508] reiserfs_lookup+0x180/0x3c4 [ 48.966479][ T4508] __lookup_slow+0x25c/0x38c [ 48.967307][ T4508] lookup_one_len+0x17c/0x298 [ 48.968151][ T4508] open_xa_dir+0x390/0x5ec [ 48.968993][ T4508] xattr_lookup+0x3c/0x268 [ 48.969789][ T4508] reiserfs_xattr_set_handle+0xe8/0xdbc [ 48.970787][ T4508] reiserfs_xattr_set+0x3a8/0x4d4 [ 48.971684][ T4508] trusted_set+0x98/0xe8 [ 48.972454][ T4508] __vfs_setxattr+0x374/0x390 [ 48.973320][ T4508] __vfs_setxattr_noperm+0x120/0x56c [ 48.974336][ T4508] __vfs_setxattr_locked+0x1e8/0x214 [ 48.975334][ T4508] vfs_setxattr+0x158/0x2a8 [ 48.976210][ T4508] setxattr+0x258/0x2d8 [ 48.977009][ T4508] path_setxattr+0x130/0x260 [ 48.977896][ T4508] __arm64_sys_lsetxattr+0xc4/0xe0 [ 48.978823][ T4508] invoke_syscall+0x98/0x290 [ 48.979704][ T4508] el0_svc_common+0x13c/0x258 [ 48.980607][ T4508] do_el0_svc+0x5c/0x134 [ 48.981425][ T4508] el0_svc+0x58/0x128 [ 48.982191][ T4508] el0t_64_sync_handler+0x84/0xf0 [ 48.983157][ T4508] el0t_64_sync+0x18c/0x190 [ 48.984007][ T4508] [ 48.984429][ T4508] The buggy address belongs to the physical page: [ 48.985563][ T4508] page:000000007c59dcaf refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12b89e [ 48.987419][ T4508] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 48.988727][ T4508] raw: 05ffc00000000000 dead000000000100 dead000000000122 0000000000000000 [ 48.990295][ T4508] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 48.991879][ T4508] page dumped because: kasan: bad access detected [ 48.993019][ T4508] [ 48.993431][ T4508] Memory state around the buggy address: [ 48.994452][ T4508] ffff0000eb89ee80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.995878][ T4508] ffff0000eb89ef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.997298][ T4508] >ffff0000eb89ef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 48.998701][ T4508] ^ [ 48.999751][ T4508] ffff0000eb89f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.001165][ T4508] ffff0000eb89f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.002587][ T4508] ================================================================== [ 49.005634][ T4508] Disabling lock debugging due to kernel taint [ 49.006792][ T4508] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [3 6 0x0 SD] (nlink == 3) not found (pos 1)