[ 81.152105][ T919] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.33' (ED25519) to the list of known hosts. 2024/10/02 19:34:43 ignoring optional flag "sandboxArg"="0" 2024/10/02 19:34:43 ignoring optional flag "type"="gce" 2024/10/02 19:34:43 parsed 1 programs 2024/10/02 19:34:45 executed programs: 0 [ 87.972314][ T5396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 88.036369][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.045767][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.053996][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.062807][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.070651][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.078469][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.203933][ T5403] chnl_net:caif_netlink_parms(): no params data found [ 88.260020][ T5403] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.267516][ T5403] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.274890][ T5403] bridge_slave_0: entered allmulticast mode [ 88.282326][ T5403] bridge_slave_0: entered promiscuous mode [ 88.290899][ T5403] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.298125][ T5403] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.305549][ T5403] bridge_slave_1: entered allmulticast mode [ 88.313200][ T5403] bridge_slave_1: entered promiscuous mode [ 88.338138][ T5403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.349816][ T5403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.379086][ T5403] team0: Port device team_slave_0 added [ 88.387527][ T5403] team0: Port device team_slave_1 added [ 88.412039][ T5403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.419030][ T5403] 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. [ 88.445147][ T5403] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.457389][ T5403] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.464873][ T5403] 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. [ 88.490991][ T5403] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.526493][ T5403] hsr_slave_0: entered promiscuous mode [ 88.533256][ T5403] hsr_slave_1: entered promiscuous mode [ 89.056045][ T5403] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.068548][ T5403] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.080154][ T5403] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.095465][ T5403] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.125185][ T5403] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.132421][ T5403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.139917][ T5403] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.147205][ T5403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.214344][ T5403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.233230][ T733] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.243904][ T733] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.267122][ T5403] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.283929][ T2912] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.291214][ T2912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.306400][ T733] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.313718][ T733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.512784][ T5403] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.563884][ T5403] veth0_vlan: entered promiscuous mode [ 89.584001][ T5403] veth1_vlan: entered promiscuous mode [ 89.619956][ T5403] veth0_macvtap: entered promiscuous mode [ 89.633679][ T5403] veth1_macvtap: entered promiscuous mode [ 89.655792][ T5403] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.673414][ T5403] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.689760][ T5403] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.700088][ T5403] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.711555][ T5403] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.720314][ T5403] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.811812][ T733] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.819688][ T733] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.857778][ T733] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.869642][ T733] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.111873][ T4493] Bluetooth: hci0: command tx timeout [ 92.192343][ T4493] Bluetooth: hci0: command 0x041b tx timeout 2024/10/02 19:34:50 executed programs: 4 [ 94.271799][ T4493] Bluetooth: hci0: command 0x041b tx timeout [ 96.351343][ T54] Bluetooth: hci0: command 0x041b tx timeout [ 98.431587][ T4493] Bluetooth: hci0: command 0x041b tx timeout 2024/10/02 19:34:56 executed programs: 10 [ 100.510931][ T4493] Bluetooth: hci0: command 0x041b tx timeout 2024/10/02 19:35:01 executed programs: 16 2024/10/02 19:35:06 executed programs: 22 2024/10/02 19:35:11 executed programs: 28 2024/10/02 19:35:16 executed programs: 34 2024/10/02 19:35:21 executed programs: 40 2024/10/02 19:35:26 executed programs: 46 [ 132.353712][ T1242] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.360112][ T1242] ieee802154 phy1 wpan1: encryption failed: -22 2024/10/02 19:35:32 executed programs: 52 [ 136.192001][ T47] ================================================================== [ 136.200077][ T47] BUG: KASAN: slab-use-after-free in sco_sock_timeout+0x8b/0x270 [ 136.207812][ T47] Write of size 4 at addr ffff88807e2d5080 by task kworker/1:1/47 [ 136.215604][ T47] [ 136.217919][ T47] CPU: 1 UID: 0 PID: 47 Comm: kworker/1:1 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 [ 136.227970][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 136.238034][ T47] Workqueue: events sco_sock_timeout [ 136.243336][ T47] Call Trace: [ 136.246626][ T47] [ 136.249559][ T47] dump_stack_lvl+0x241/0x360 [ 136.254240][ T47] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.259461][ T47] ? __pfx__printk+0x10/0x10 [ 136.264050][ T47] ? _printk+0xd5/0x120 [ 136.268211][ T47] ? __virt_addr_valid+0x183/0x530 [ 136.273340][ T47] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.278978][ T47] print_report+0x169/0x550 [ 136.283519][ T47] ? __virt_addr_valid+0x183/0x530 [ 136.288644][ T47] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.294357][ T47] ? __virt_addr_valid+0x45f/0x530 [ 136.299483][ T47] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.305144][ T47] ? __phys_addr+0xba/0x170 [ 136.309675][ T47] ? sco_sock_timeout+0x8b/0x270 [ 136.314728][ T47] kasan_report+0x143/0x180 [ 136.319246][ T47] ? __pfx_lock_acquire+0x10/0x10 [ 136.324294][ T47] ? sco_sock_timeout+0x8b/0x270 [ 136.329249][ T47] kasan_check_range+0x282/0x290 [ 136.334294][ T47] sco_sock_timeout+0x8b/0x270 [ 136.339069][ T47] ? process_scheduled_works+0x976/0x1850 [ 136.344801][ T47] process_scheduled_works+0xa65/0x1850 [ 136.350372][ T47] ? __pfx_process_scheduled_works+0x10/0x10 [ 136.356367][ T47] ? assign_work+0x364/0x3d0 [ 136.360969][ T47] worker_thread+0x870/0xd30 [ 136.365607][ T47] ? __kthread_parkme+0x169/0x1d0 [ 136.370645][ T47] ? __pfx_worker_thread+0x10/0x10 [ 136.375796][ T47] kthread+0x2f2/0x390 [ 136.379867][ T47] ? __pfx_worker_thread+0x10/0x10 [ 136.384989][ T47] ? __pfx_kthread+0x10/0x10 [ 136.389579][ T47] ret_from_fork+0x4d/0x80 [ 136.394007][ T47] ? __pfx_kthread+0x10/0x10 [ 136.398596][ T47] ret_from_fork_asm+0x1a/0x30 [ 136.403465][ T47] [ 136.406480][ T47] [ 136.408793][ T47] Allocated by task 5759: [ 136.413112][ T47] kasan_save_track+0x3f/0x80 [ 136.417790][ T47] __kasan_kmalloc+0x98/0xb0 [ 136.422381][ T47] __kmalloc_noprof+0x1fc/0x400 [ 136.427246][ T47] sk_prot_alloc+0xe0/0x210 [ 136.432020][ T47] sk_alloc+0x38/0x370 [ 136.436093][ T47] bt_sock_alloc+0x3c/0x340 [ 136.440594][ T47] sco_sock_create+0xbb/0x390 [ 136.445276][ T47] bt_sock_create+0x163/0x230 [ 136.449958][ T47] __sock_create+0x492/0x920 [ 136.454547][ T47] __sys_socket+0x150/0x3c0 [ 136.459051][ T47] __x64_sys_socket+0x7a/0x90 [ 136.463724][ T47] do_syscall_64+0xf3/0x230 [ 136.468232][ T47] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.474154][ T47] [ 136.476470][ T47] Freed by task 5760: [ 136.480439][ T47] kasan_save_track+0x3f/0x80 [ 136.485119][ T47] kasan_save_free_info+0x40/0x50 [ 136.490153][ T47] __kasan_slab_free+0x59/0x70 [ 136.494915][ T47] kfree+0x1a0/0x440 [ 136.498835][ T47] __sk_destruct+0x479/0x5f0 [ 136.503432][ T47] sco_sock_release+0x25e/0x320 [ 136.508292][ T47] sock_close+0xbe/0x240 [ 136.512563][ T47] __fput+0x241/0x880 [ 136.516551][ T47] task_work_run+0x251/0x310 [ 136.521145][ T47] get_signal+0x15e8/0x1740 [ 136.525651][ T47] arch_do_signal_or_restart+0x96/0x860 [ 136.531203][ T47] syscall_exit_to_user_mode+0xc9/0x370 [ 136.536750][ T47] do_syscall_64+0x100/0x230 [ 136.541347][ T47] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.547251][ T47] [ 136.549581][ T47] The buggy address belongs to the object at ffff88807e2d5000 [ 136.549581][ T47] which belongs to the cache kmalloc-2k of size 2048 [ 136.563647][ T47] The buggy address is located 128 bytes inside of [ 136.563647][ T47] freed 2048-byte region [ffff88807e2d5000, ffff88807e2d5800) [ 136.577549][ T47] [ 136.579900][ T47] The buggy address belongs to the physical page: [ 136.586312][ T47] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7e2d0 [ 136.595095][ T47] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 136.603592][ T47] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 136.611131][ T47] page_type: f5(slab) [ 136.615111][ T47] raw: 00fff00000000040 ffff888015442000 ffffea0000a07800 dead000000000002 [ 136.623689][ T47] raw: 0000000000000000 0000000000080008 00000001f5000000 0000000000000000 [ 136.632272][ T47] head: 00fff00000000040 ffff888015442000 ffffea0000a07800 dead000000000002 [ 136.640940][ T47] head: 0000000000000000 0000000000080008 00000001f5000000 0000000000000000 [ 136.649608][ T47] head: 00fff00000000003 ffffea0001f8b401 ffffffffffffffff 0000000000000000 [ 136.658274][ T47] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 136.666940][ T47] page dumped because: kasan: bad access detected [ 136.673342][ T47] page_owner tracks the page as allocated [ 136.679045][ T47] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4533, tgid 4533 (acpid), ts 19751533769, free_ts 17515017965 [ 136.699982][ T47] post_alloc_hook+0x1f3/0x230 [ 136.704855][ T47] get_page_from_freelist+0x3045/0x3190 [ 136.710408][ T47] __alloc_pages_noprof+0x256/0x6c0 [ 136.715610][ T47] alloc_pages_mpol_noprof+0x3e8/0x680 [ 136.721076][ T47] alloc_slab_page+0x6a/0x120 [ 136.725753][ T47] allocate_slab+0x5a/0x2f0 [ 136.730253][ T47] ___slab_alloc+0xcd1/0x14b0 [ 136.734925][ T47] __slab_alloc+0x58/0xa0 [ 136.739248][ T47] __kmalloc_noprof+0x25a/0x400 [ 136.744105][ T47] sk_prot_alloc+0xe0/0x210 [ 136.748616][ T47] sk_alloc+0x38/0x370 [ 136.752688][ T47] __netlink_create+0x65/0x260 [ 136.757457][ T47] netlink_create+0x3ab/0x560 [ 136.762137][ T47] __sock_create+0x492/0x920 [ 136.766727][ T47] __sys_socket+0x150/0x3c0 [ 136.771228][ T47] __x64_sys_socket+0x7a/0x90 [ 136.775903][ T47] page last free pid 1 tgid 1 stack trace: [ 136.781869][ T47] free_unref_page+0xcfb/0xf20 [ 136.786631][ T47] free_contig_range+0x152/0x550 [ 136.791572][ T47] destroy_args+0x8a/0x840 [ 136.795991][ T47] debug_vm_pgtable+0x4be/0x550 [ 136.801012][ T47] do_one_initcall+0x24a/0x880 [ 136.805782][ T47] do_initcall_level+0x157/0x210 [ 136.810727][ T47] do_initcalls+0x3f/0x80 [ 136.815060][ T47] kernel_init_freeable+0x435/0x5d0 [ 136.820261][ T47] kernel_init+0x1d/0x2b0 [ 136.824601][ T47] ret_from_fork+0x4d/0x80 [ 136.829028][ T47] ret_from_fork_asm+0x1a/0x30 [ 136.833801][ T47] [ 136.836115][ T47] Memory state around the buggy address: [ 136.841734][ T47] ffff88807e2d4f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.849803][ T47] ffff88807e2d5000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.857859][ T47] >ffff88807e2d5080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.865912][ T47] ^ [ 136.869970][ T47] ffff88807e2d5100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.878025][ T47] ffff88807e2d5180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.886095][ T47] ================================================================== [ 136.894662][ T47] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 136.901868][ T47] CPU: 1 UID: 0 PID: 47 Comm: kworker/1:1 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7 #0 [ 136.911950][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 136.922022][ T47] Workqueue: events sco_sock_timeout [ 136.927355][ T47] Call Trace: [ 136.930642][ T47] [ 136.933582][ T47] dump_stack_lvl+0x241/0x360 [ 136.938285][ T47] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.943495][ T47] ? __pfx__printk+0x10/0x10 [ 136.948090][ T47] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 136.954091][ T47] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.959737][ T47] ? vscnprintf+0x5d/0x90 [ 136.964081][ T47] panic+0x349/0x880 [ 136.967984][ T47] ? check_panic_on_warn+0x21/0xb0 [ 136.973102][ T47] ? __pfx_panic+0x10/0x10 [ 136.977525][ T47] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 136.983435][ T47] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.989080][ T47] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 136.994987][ T47] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 137.001448][ T47] check_panic_on_warn+0x86/0xb0 [ 137.006388][ T47] ? sco_sock_timeout+0x8b/0x270 [ 137.011426][ T47] end_report+0x77/0x160 [ 137.015677][ T47] kasan_report+0x154/0x180 [ 137.020187][ T47] ? __pfx_lock_acquire+0x10/0x10 [ 137.025253][ T47] ? sco_sock_timeout+0x8b/0x270 [ 137.030208][ T47] kasan_check_range+0x282/0x290 [ 137.035157][ T47] sco_sock_timeout+0x8b/0x270 [ 137.039938][ T47] ? process_scheduled_works+0x976/0x1850 [ 137.045670][ T47] process_scheduled_works+0xa65/0x1850 [ 137.051240][ T47] ? __pfx_process_scheduled_works+0x10/0x10 [ 137.057233][ T47] ? assign_work+0x364/0x3d0 [ 137.061862][ T47] worker_thread+0x870/0xd30 [ 137.066469][ T47] ? __kthread_parkme+0x169/0x1d0 [ 137.071504][ T47] ? __pfx_worker_thread+0x10/0x10 [ 137.076629][ T47] kthread+0x2f2/0x390 [ 137.080699][ T47] ? __pfx_worker_thread+0x10/0x10 [ 137.085825][ T47] ? __pfx_kthread+0x10/0x10 [ 137.090415][ T47] ret_from_fork+0x4d/0x80 [ 137.094846][ T47] ? __pfx_kthread+0x10/0x10 [ 137.099435][ T47] ret_from_fork_asm+0x1a/0x30 [ 137.104218][ T47] [ 137.107448][ T47] Kernel Offset: disabled [ 137.111762][ T47] Rebooting in 86400 seconds..