Warning: Permanently added '10.128.1.133' (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://39513 [ 31.770898][ T4339] cgroup: Unknown subsys name 'net' [ 32.065246][ T4339] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.373362][ T4339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 36.171875][ T4382] chnl_net:caif_netlink_parms(): no params data found [ 36.191466][ T4382] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.193014][ T4382] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.194622][ T4382] device bridge_slave_0 entered promiscuous mode [ 36.197234][ T4382] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.198525][ T4382] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.200159][ T4382] device bridge_slave_1 entered promiscuous mode [ 36.209238][ T4382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.211787][ T4382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.219165][ T4382] team0: Port device team_slave_0 added [ 36.220974][ T4382] team0: Port device team_slave_1 added [ 36.226398][ T4382] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.227595][ T4382] 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. [ 36.231881][ T4382] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.235101][ T4382] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.236322][ T4382] 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. [ 36.240868][ T4382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.293879][ T4382] device hsr_slave_0 entered promiscuous mode [ 36.342517][ T4382] device hsr_slave_1 entered promiscuous mode [ 36.483866][ T4382] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.523839][ T4382] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.563407][ T4382] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.584363][ T4382] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.629355][ T4382] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.630633][ T4382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.632033][ T4382] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.633398][ T4382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.651312][ T4382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.656261][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.658906][ T4388] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.660657][ T4388] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.663603][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.669642][ T4382] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.674085][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.675716][ T4388] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.676980][ T4388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.680225][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.682197][ T4388] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.683668][ T4388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.690858][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.693232][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.696612][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.699734][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.704114][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.707619][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.759603][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.761048][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.766825][ T4382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.773366][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.779457][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.781351][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.783807][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.786363][ T4382] device veth0_vlan entered promiscuous mode [ 36.789459][ T4382] device veth1_vlan entered promiscuous mode [ 36.796793][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.798458][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.800482][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.803926][ T4382] device veth0_macvtap entered promiscuous mode [ 36.806481][ T4382] device veth1_macvtap entered promiscuous mode [ 36.811996][ T4382] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.816493][ T4382] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.819473][ T4382] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.821011][ T4382] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.823409][ T4382] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.825037][ T4382] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.827571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.829549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.831244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.931771][ T4418] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.934182][ T4418] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.935566][ T4418] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.937178][ T4418] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.938763][ T4418] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 36.940180][ T4418] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.048425][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.049926][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.051969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.060454][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.062000][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.073780][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 38.133467][ T63] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:38 executed programs: 0 [ 38.261642][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.266564][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.268564][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.271036][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.273727][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 38.275134][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.318722][ T4444] chnl_net:caif_netlink_parms(): no params data found [ 38.335900][ T4444] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.337334][ T4444] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.339038][ T4444] device bridge_slave_0 entered promiscuous mode [ 38.341246][ T4444] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.343459][ T4444] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.345160][ T4444] device bridge_slave_1 entered promiscuous mode [ 38.351910][ T4444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.355292][ T4444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.361496][ T4444] team0: Port device team_slave_0 added [ 38.363648][ T4444] team0: Port device team_slave_1 added [ 38.369237][ T4444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.370540][ T4444] 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. [ 38.375556][ T4444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.378341][ T4444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.379566][ T4444] 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. [ 38.384285][ T4444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.423567][ T4444] device hsr_slave_0 entered promiscuous mode [ 38.462637][ T4444] device hsr_slave_1 entered promiscuous mode [ 38.502407][ T4444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.503813][ T4444] Cannot create hsr debugfs directory [ 40.332692][ T4418] Bluetooth: hci0: command 0x0409 tx timeout [ 40.613197][ T63] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.412754][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 42.483132][ T63] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.564839][ T63] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.636486][ T4444] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.724838][ T4444] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.874830][ T4444] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.913716][ T4444] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.014177][ T4444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.017814][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.019414][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.022150][ T4444] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.025145][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.026868][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.028481][ T4388] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.029802][ T4388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.031495][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.085388][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.087166][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.088774][ T4388] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.090011][ T4388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.093309][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.096129][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.098917][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.100883][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.103328][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.106074][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.107881][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.110701][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.112362][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.115977][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.117690][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.120146][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.239242][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.240657][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.277165][ T4444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.283096][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.284984][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.290914][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.293116][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.295553][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.297131][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.299124][ T4444] device veth0_vlan entered promiscuous mode [ 44.302846][ T4444] device veth1_vlan entered promiscuous mode [ 44.310772][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.312733][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.314343][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.316083][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.319596][ T4444] device veth0_macvtap entered promiscuous mode [ 44.322025][ T4444] device veth1_macvtap entered promiscuous mode [ 44.368735][ T4444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.370664][ T4444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.373010][ T4444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.374632][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.376296][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.377877][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.379685][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.382528][ T4444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.384484][ T4444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.386802][ T4444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.388196][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.390040][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.393107][ T4444] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.394640][ T4444] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.396131][ T4444] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.397745][ T4444] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.418218][ T4388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.419570][ T4388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.421813][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.429184][ T4388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.430860][ T4388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.433370][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.492343][ T4418] Bluetooth: hci0: command 0x040f tx timeout [ 44.619154][ T4536] ================================================================== [ 44.620660][ T4536] BUG: KASAN: slab-out-of-bounds in string+0x1ec/0x278 [ 44.621879][ T4536] Read of size 1 at addr ffff0000d6ce2611 by task syz.0.17/4536 [ 44.623320][ T4536] [ 44.623785][ T4536] CPU: 0 PID: 4536 Comm: syz.0.17 Not tainted syzkaller #0 [ 44.625199][ T4536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 44.627120][ T4536] Call trace: [ 44.627748][ T4536] dump_backtrace+0x1c4/0x1f0 [ 44.628678][ T4536] show_stack+0x2c/0x3c [ 44.629502][ T4536] __dump_stack+0x30/0x40 [ 44.630334][ T4536] dump_stack_lvl+0xf4/0x15c [ 44.631153][ T4536] print_address_description+0x88/0x218 [ 44.632160][ T4536] print_report+0x50/0x68 [ 44.632970][ T4536] kasan_report+0xa8/0xfc [ 44.633765][ T4536] __asan_report_load1_noabort+0x2c/0x38 [ 44.634850][ T4536] string+0x1ec/0x278 [ 44.635625][ T4536] vsnprintf+0x10ec/0x18d8 [ 44.636466][ T4536] pointer+0x7ac/0xdd8 [ 44.637244][ T4536] vsnprintf+0xcc0/0x18d8 [ 44.638066][ T4536] vprintk_store+0x36c/0xb60 [ 44.638943][ T4536] vprintk_emit+0x118/0x2f0 [ 44.639815][ T4536] vprintk_default+0x54/0x80 [ 44.640703][ T4536] vprintk+0x200/0x2a0 [ 44.641489][ T4536] _printk+0xe0/0x130 [ 44.642214][ T4536] __dynamic_pr_debug+0x148/0x1e4 [ 44.643194][ T4536] nfc_llcp_get_sdp_ssap+0x330/0x394 [ 44.644156][ T4536] llcp_sock_bind+0x27c/0x540 [ 44.645033][ T4536] __sys_bind+0x1f8/0x2a4 [ 44.645863][ T4536] __arm64_sys_bind+0x7c/0x94 [ 44.646779][ T4536] invoke_syscall+0x98/0x290 [ 44.647673][ T4536] el0_svc_common+0x13c/0x258 [ 44.648559][ T4536] do_el0_svc+0x5c/0x134 [ 44.649351][ T4536] el0_svc+0x58/0x128 [ 44.650128][ T4536] el0t_64_sync_handler+0x84/0xf0 [ 44.651091][ T4536] el0t_64_sync+0x18c/0x190 [ 44.651920][ T4536] [ 44.652333][ T4536] Allocated by task 4536: [ 44.653118][ T4536] kasan_set_track+0x4c/0x80 [ 44.653997][ T4536] kasan_save_alloc_info+0x24/0x30 [ 44.655004][ T4536] __kasan_kmalloc+0xa0/0xb8 [ 44.655862][ T4536] __kmalloc_node_track_caller+0xcc/0x174 [ 44.656987][ T4536] kmemdup+0x5c/0x98 [ 44.657736][ T4536] llcp_sock_bind+0x24c/0x540 [ 44.658597][ T4536] __sys_bind+0x1f8/0x2a4 [ 44.659391][ T4536] __arm64_sys_bind+0x7c/0x94 [ 44.660261][ T4536] invoke_syscall+0x98/0x290 [ 44.661093][ T4536] el0_svc_common+0x13c/0x258 [ 44.661985][ T4536] do_el0_svc+0x5c/0x134 [ 44.662805][ T4536] el0_svc+0x58/0x128 [ 44.663525][ T4536] el0t_64_sync_handler+0x84/0xf0 [ 44.664488][ T4536] el0t_64_sync+0x18c/0x190 [ 44.665398][ T4536] [ 44.665837][ T4536] The buggy address belongs to the object at ffff0000d6ce2600 [ 44.665837][ T4536] which belongs to the cache kmalloc-128 of size 128 [ 44.668522][ T4536] The buggy address is located 17 bytes inside of [ 44.668522][ T4536] 128-byte region [ffff0000d6ce2600, ffff0000d6ce2680) [ 44.670985][ T4536] [ 44.671403][ T4536] The buggy address belongs to the physical page: [ 44.672593][ T4536] page:000000003eae1b65 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116ce2 [ 44.674516][ T4536] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 44.675993][ T4536] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c0002300 [ 44.677533][ T4536] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 44.679123][ T4536] page dumped because: kasan: bad access detected [ 44.680319][ T4536] [ 44.680756][ T4536] Memory state around the buggy address: [ 44.681834][ T4536] ffff0000d6ce2500: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 44.683351][ T4536] ffff0000d6ce2580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.684878][ T4536] >ffff0000d6ce2600: 00 00 01 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.686401][ T4536] ^ [ 44.687295][ T4536] ffff0000d6ce2680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.688836][ T4536] ffff0000d6ce2700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.690337][ T4536] ================================================================== [ 44.691773][ T4536] Disabling lock debugging due to kernel taint