Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. 2026/09/06 18:46:05 parsed 1 programs 2026/09/06 18:46:05 serving rpc on tcp://39675 [ 97.523769][ T8] cfg80211: failed to load regulatory.db [ 97.789642][ T5793] cgroup: Unknown subsys name 'net' [ 97.960405][ T5793] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 99.787316][ T5793] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.563060][ T5819] chnl_net:caif_netlink_parms(): no params data found [ 102.660682][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.668661][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.676094][ T5819] bridge_slave_0: entered allmulticast mode [ 102.683795][ T5819] bridge_slave_0: entered promiscuous mode [ 102.694601][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.702357][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.709646][ T5819] bridge_slave_1: entered allmulticast mode [ 102.717836][ T5819] bridge_slave_1: entered promiscuous mode [ 102.751512][ T5819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.764003][ T5819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.799720][ T5819] team0: Port device team_slave_0 added [ 102.808392][ T5819] team0: Port device team_slave_1 added [ 102.836105][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.843141][ T5819] 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. [ 102.869115][ T5819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.882370][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.889379][ T5819] 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. [ 102.915387][ T5819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.962738][ T5819] hsr_slave_0: entered promiscuous mode [ 102.970948][ T5819] hsr_slave_1: entered promiscuous mode [ 103.176525][ T5819] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.189556][ T5819] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.200776][ T5819] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.211991][ T5819] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.255868][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.263367][ T5819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.271624][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.278789][ T5819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.388667][ T5819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.407964][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.421041][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.451853][ T5819] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.467301][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.474569][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.488229][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.495606][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.753846][ T5819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.818243][ T5819] veth0_vlan: entered promiscuous mode [ 103.833844][ T5819] veth1_vlan: entered promiscuous mode [ 103.894073][ T5819] veth0_macvtap: entered promiscuous mode [ 103.905067][ T5819] veth1_macvtap: entered promiscuous mode [ 103.936413][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.955358][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.968768][ T5819] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.978095][ T5819] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.986992][ T5819] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.998571][ T5819] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.170483][ T5819] syz-executor (5819) used greatest stack depth: 20392 bytes left [ 104.187935][ T3540] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.441000][ T3929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.455437][ T3929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.487748][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.496161][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.688172][ T3540] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.880758][ T5883] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.892681][ T5883] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.900793][ T5883] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.910006][ T5883] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.918093][ T5883] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 106.925904][ T5883] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/09/06 18:46:18 executed programs: 0 [ 107.463770][ T5086] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.472508][ T5086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.482775][ T5086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.493873][ T5086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.502824][ T5086] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 107.510306][ T5086] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.680896][ T5892] chnl_net:caif_netlink_parms(): no params data found [ 107.758699][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.766335][ T5892] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.774153][ T5892] bridge_slave_0: entered allmulticast mode [ 107.781661][ T5892] bridge_slave_0: entered promiscuous mode [ 107.790576][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.798497][ T5892] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.806310][ T5892] bridge_slave_1: entered allmulticast mode [ 107.813754][ T5892] bridge_slave_1: entered promiscuous mode [ 107.846798][ T5892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.859645][ T5892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.894338][ T5892] team0: Port device team_slave_0 added [ 107.903591][ T5892] team0: Port device team_slave_1 added [ 107.932797][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.939900][ T5892] 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. [ 107.966643][ T5892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.979491][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.987065][ T5892] 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. [ 108.013640][ T5892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.059686][ T5892] hsr_slave_0: entered promiscuous mode [ 108.068498][ T5892] hsr_slave_1: entered promiscuous mode [ 108.075233][ T5892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.084094][ T5892] Cannot create hsr debugfs directory [ 109.072773][ T3540] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.150318][ T3540] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.602660][ T5883] Bluetooth: hci0: command tx timeout [ 110.075909][ T3540] hsr_slave_0: left promiscuous mode [ 110.083427][ T3540] hsr_slave_1: left promiscuous mode [ 110.089907][ T3540] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.100270][ T3540] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.109390][ T3540] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.120433][ T3540] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.128977][ T3540] bridge_slave_1: left allmulticast mode [ 110.138238][ T3540] bridge_slave_1: left promiscuous mode [ 110.145450][ T3540] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.164495][ T3540] bridge_slave_0: left allmulticast mode [ 110.170269][ T3540] bridge_slave_0: left promiscuous mode [ 110.180861][ T3540] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.226168][ T3540] veth1_macvtap: left promiscuous mode [ 110.232368][ T3540] veth0_macvtap: left promiscuous mode [ 110.238112][ T3540] veth1_vlan: left promiscuous mode [ 110.247622][ T3540] veth0_vlan: left promiscuous mode [ 110.843447][ T3540] team0 (unregistering): Port device team_slave_1 removed [ 110.886489][ T3540] team0 (unregistering): Port device team_slave_0 removed [ 110.925476][ T3540] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.962938][ T3540] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.232100][ T3540] bond0 (unregistering): Released all slaves [ 111.326197][ T5892] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.340080][ T5892] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.355091][ T5892] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.378202][ T5892] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.517395][ T5892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.554539][ T5892] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.569943][ T3452] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.577231][ T3452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.616014][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.623321][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.682380][ T5883] Bluetooth: hci0: command tx timeout [ 112.069132][ T5892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.170178][ T5892] veth0_vlan: entered promiscuous mode [ 112.191144][ T5892] veth1_vlan: entered promiscuous mode [ 112.244961][ T5892] veth0_macvtap: entered promiscuous mode [ 112.256544][ T5892] veth1_macvtap: entered promiscuous mode [ 112.296086][ T5892] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.315237][ T5892] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.329477][ T5892] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.339374][ T5892] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.349008][ T5892] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.358266][ T5892] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.429696][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.438721][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.475711][ T3452] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.486434][ T3452] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.850809][ T790] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 113.056268][ T790] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 113.065244][ T790] usb 1-1: config 0 has no interface number 0 [ 113.088775][ T790] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 113.098040][ T790] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.106153][ T790] usb 1-1: Product: syz [ 113.110389][ T790] usb 1-1: Manufacturer: syz [ 113.115121][ T790] usb 1-1: SerialNumber: syz [ 113.127459][ T790] usb 1-1: config 0 descriptor?? [ 113.338967][ T790] usb 1-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 113.355778][ T790] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 113.366822][ T790] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 113.376473][ T790] usb 1-1: media controller created [ 113.416258][ T790] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 113.761262][ T5883] Bluetooth: hci0: command tx timeout [ 114.484088][ T790] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 114.484575][ T5931] ================================================================== [ 114.498406][ T5931] BUG: KASAN: slab-out-of-bounds in ec168_i2c_xfer+0x4d5/0x630 [ 114.506042][ T5931] Read of size 1 at addr ffff8880262ce619 by task syz.0.17/5931 [ 114.513809][ T5931] [ 114.516200][ T5931] CPU: 1 PID: 5931 Comm: syz.0.17 Not tainted syzkaller #0 [ 114.523488][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 114.533620][ T5931] Call Trace: [ 114.537064][ T5931] [ 114.540039][ T5931] dump_stack_lvl+0x18c/0x250 [ 114.544773][ T5931] ? __lock_acquire+0x7d80/0x7d80 [ 114.549848][ T5931] ? show_regs_print_info+0x20/0x20 [ 114.555122][ T5931] ? load_image+0x420/0x420 [ 114.559682][ T5931] ? __virt_addr_valid+0x10c/0x380 [ 114.565294][ T5931] ? __virt_addr_valid+0x10c/0x380 [ 114.571338][ T5931] ? __virt_addr_valid+0x10c/0x380 [ 114.576507][ T5931] print_report+0xa8/0x210 [ 114.580977][ T5931] ? ec168_i2c_xfer+0x4d5/0x630 [ 114.585890][ T5931] kasan_report+0x117/0x150 [ 114.590459][ T5931] ? ec168_i2c_xfer+0x4d5/0x630 [ 114.595379][ T5931] ec168_i2c_xfer+0x4d5/0x630 [ 114.600158][ T5931] ? ec168_ctrl_msg+0x730/0x730 [ 114.605051][ T5931] __i2c_transfer+0x891/0x2090 [ 114.609864][ T5931] ? i2c_cmd+0x110/0x110 [ 114.614148][ T5931] ? i2c_transfer+0x11b/0x3a0 [ 114.618866][ T5931] i2c_transfer+0x261/0x3a0 [ 114.623413][ T5931] ? __i2c_transfer+0x2090/0x2090 [ 114.628472][ T5931] ? __might_fault+0xc6/0x120 [ 114.633177][ T5931] ? __might_fault+0xaa/0x120 [ 114.637886][ T5931] ? _copy_from_user+0xa5/0xe0 [ 114.642684][ T5931] i2cdev_ioctl_rdwr+0x3b0/0x690 [ 114.647665][ T5931] i2cdev_ioctl+0x6a0/0x840 [ 114.652207][ T5931] ? i2cdev_write+0x120/0x120 [ 114.656928][ T5931] ? bpf_lsm_file_ioctl+0x9/0x10 [ 114.661899][ T5931] ? security_file_ioctl+0x80/0xa0 [ 114.667049][ T5931] ? i2cdev_write+0x120/0x120 [ 114.671758][ T5931] __se_sys_ioctl+0xfd/0x170 [ 114.676394][ T5931] do_syscall_64+0x55/0xb0 [ 114.680846][ T5931] ? clear_bhb_loop+0x40/0x90 [ 114.685553][ T5931] ? clear_bhb_loop+0x40/0x90 [ 114.690279][ T5931] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 114.696233][ T5931] RIP: 0033:0x7ff6a1f9e159 [ 114.700687][ T5931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 114.720412][ T5931] RSP: 002b:00007ffe380cdbc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.728877][ T5931] RAX: ffffffffffffffda RBX: 00007ff6a2225fa0 RCX: 00007ff6a1f9e159 [ 114.736893][ T5931] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 114.744921][ T5931] RBP: 00007ff6a2035024 R08: 0000000000000000 R09: 0000000000000000 [ 114.752936][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.760941][ T5931] R13: 00007ff6a2225fac R14: 00007ff6a2225fa0 R15: 00007ff6a2225fa0 [ 114.768971][ T5931] [ 114.772023][ T5931] [ 114.774375][ T5931] Allocated by task 5931: [ 114.778780][ T5931] kasan_set_track+0x4e/0x70 [ 114.783467][ T5931] __kasan_kmalloc+0x8f/0xa0 [ 114.788124][ T5931] __kmalloc_node_track_caller+0xb4/0x230 [ 114.793927][ T5931] memdup_user+0x2b/0xc0 [ 114.798216][ T5931] i2cdev_ioctl_rdwr+0x116/0x690 [ 114.803190][ T5931] i2cdev_ioctl+0x6a0/0x840 [ 114.807725][ T5931] __se_sys_ioctl+0xfd/0x170 [ 114.812347][ T5931] do_syscall_64+0x55/0xb0 [ 114.816917][ T5931] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 114.822854][ T5931] [ 114.825200][ T5931] The buggy address belongs to the object at ffff8880262ce618 [ 114.825200][ T5931] which belongs to the cache kmalloc-8 of size 8 [ 114.838952][ T5931] The buggy address is located 0 bytes to the right of [ 114.838952][ T5931] allocated 1-byte region [ffff8880262ce618, ffff8880262ce619) [ 114.853318][ T5931] [ 114.855678][ T5931] The buggy address belongs to the physical page: [ 114.862129][ T5931] page:ffffea000098b380 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x262ce [ 114.872347][ T5931] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 114.880410][ T5931] page_type: 0xffffffff() [ 114.884788][ T5931] raw: 00fff00000000800 ffff888017c41280 0000000000000000 dead000000000001 [ 114.893419][ T5931] raw: 0000000000000000 0000000080660066 00000001ffffffff 0000000000000000 [ 114.902038][ T5931] page dumped because: kasan: bad access detected [ 114.908502][ T5931] page_owner tracks the page as allocated [ 114.914258][ T5931] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY), pid 791, tgid 791 (kworker/1:2), ts 18152073584, free_ts 0 [ 114.931319][ T5931] post_alloc_hook+0x1c1/0x200 [ 114.936130][ T5931] get_page_from_freelist+0x2181/0x22a0 [ 114.941712][ T5931] __alloc_pages+0x1f0/0x460 [ 114.946757][ T5931] alloc_slab_page+0x5d/0x180 [ 114.951457][ T5931] new_slab+0x87/0x2d0 [ 114.955552][ T5931] ___slab_alloc+0xc5c/0x12f0 [ 114.960253][ T5931] __kmem_cache_alloc_node+0x11f/0x250 [ 114.965754][ T5931] kmalloc_trace+0x2a/0xe0 [ 114.970207][ T5931] usb_control_msg+0x74/0x3e0 [ 114.974919][ T5931] hub_ext_port_status+0x103/0x6c0 [ 114.980143][ T5931] hub_activate+0x73e/0x1ae0 [ 114.984757][ T5931] process_scheduled_works+0xa60/0x1600 [ 114.990335][ T5931] worker_thread+0xa5e/0xfe0 [ 114.994968][ T5931] kthread+0x2fa/0x390 [ 114.999062][ T5931] ret_from_fork+0x48/0x80 [ 115.003509][ T5931] ret_from_fork_asm+0x11/0x20 [ 115.008339][ T5931] page_owner free stack trace missing [ 115.013723][ T5931] [ 115.016074][ T5931] Memory state around the buggy address: [ 115.021728][ T5931] ffff8880262ce500: fa fc fc fc fc 00 fc fc fc fc fa fc fc fc fc fa [ 115.029930][ T5931] ffff8880262ce580: fc fc fc fc 00 fc fc fc fc 00 fc fc fc fc 00 fc [ 115.038016][ T5931] >ffff8880262ce600: fc fc fc 01 fc fc fc fc 00 fc fc fc fc 06 fc fc [ 115.046106][ T5931] ^ [ 115.051082][ T5931] ffff8880262ce680: fc fc 06 fc fc fc fc 00 fc fc fc fc 00 fc fc fc [ 115.059703][ T5931] ffff8880262ce700: fc 00 fc fc fc fc 00 fc fc fc fc 00 fc fc fc fc [ 115.067793][ T5931] ================================================================== [ 115.088701][ T5931] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 115.095973][ T5931] CPU: 1 PID: 5931 Comm: syz.0.17 Not tainted syzkaller #0 [ 115.103210][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 115.113326][ T5931] Call Trace: [ 115.116616][ T5931] [ 115.119558][ T5931] dump_stack_lvl+0x18c/0x250 [ 115.124253][ T5931] ? show_regs_print_info+0x20/0x20 [ 115.129471][ T5931] ? load_image+0x420/0x420 [ 115.134031][ T5931] panic+0x2ca/0x720 [ 115.137984][ T5931] ? bpf_jit_dump+0xd0/0xd0 [ 115.142536][ T5931] ? _raw_spin_unlock_irqrestore+0x111/0x120 [ 115.148552][ T5931] ? _raw_spin_unlock+0x40/0x40 [ 115.153429][ T5931] ? print_memory_metadata+0x314/0x400 [ 115.158901][ T5931] ? ec168_i2c_xfer+0x4d5/0x630 [ 115.163772][ T5931] check_panic_on_warn+0x84/0xa0 [ 115.168735][ T5931] ? ec168_i2c_xfer+0x4d5/0x630 [ 115.173609][ T5931] end_report+0x6f/0x130 [ 115.177869][ T5931] kasan_report+0x128/0x150 [ 115.182408][ T5931] ? ec168_i2c_xfer+0x4d5/0x630 [ 115.187325][ T5931] ec168_i2c_xfer+0x4d5/0x630 [ 115.192042][ T5931] ? ec168_ctrl_msg+0x730/0x730 [ 115.196909][ T5931] __i2c_transfer+0x891/0x2090 [ 115.201722][ T5931] ? i2c_cmd+0x110/0x110 [ 115.205986][ T5931] ? i2c_transfer+0x11b/0x3a0 [ 115.210686][ T5931] i2c_transfer+0x261/0x3a0 [ 115.215221][ T5931] ? __i2c_transfer+0x2090/0x2090 [ 115.220283][ T5931] ? __might_fault+0xc6/0x120 [ 115.224967][ T5931] ? __might_fault+0xaa/0x120 [ 115.229658][ T5931] ? _copy_from_user+0xa5/0xe0 [ 115.234461][ T5931] i2cdev_ioctl_rdwr+0x3b0/0x690 [ 115.239428][ T5931] i2cdev_ioctl+0x6a0/0x840 [ 115.243961][ T5931] ? i2cdev_write+0x120/0x120 [ 115.248661][ T5931] ? bpf_lsm_file_ioctl+0x9/0x10 [ 115.253667][ T5931] ? security_file_ioctl+0x80/0xa0 [ 115.258831][ T5931] ? i2cdev_write+0x120/0x120 [ 115.263585][ T5931] __se_sys_ioctl+0xfd/0x170 [ 115.268207][ T5931] do_syscall_64+0x55/0xb0 [ 115.272666][ T5931] ? clear_bhb_loop+0x40/0x90 [ 115.277359][ T5931] ? clear_bhb_loop+0x40/0x90 [ 115.282160][ T5931] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.288103][ T5931] RIP: 0033:0x7ff6a1f9e159 [ 115.292548][ T5931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 115.312170][ T5931] RSP: 002b:00007ffe380cdbc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.320623][ T5931] RAX: ffffffffffffffda RBX: 00007ff6a2225fa0 RCX: 00007ff6a1f9e159 [ 115.328617][ T5931] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 115.336618][ T5931] RBP: 00007ff6a2035024 R08: 0000000000000000 R09: 0000000000000000 [ 115.344611][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.353296][ T5931] R13: 00007ff6a2225fac R14: 00007ff6a2225fa0 R15: 00007ff6a2225fa0 [ 115.361323][ T5931] [ 115.364955][ T5931] Kernel Offset: disabled [ 115.369324][ T5931] Rebooting in 86400 seconds..