[ 81.159732][ T918] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.193' (ED25519) to the list of known hosts. 2024/10/02 18:44:49 ignoring optional flag "sandboxArg"="0" 2024/10/02 18:44:49 ignoring optional flag "type"="gce" 2024/10/02 18:44:49 parsed 1 programs 2024/10/02 18:44:51 executed programs: 0 [ 85.435399][ T5394] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.497896][ T4491] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.506153][ T4491] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.513995][ T4491] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.522574][ T4491] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.530505][ T4491] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.537903][ T4491] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.655660][ T5403] chnl_net:caif_netlink_parms(): no params data found [ 85.709889][ T5403] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.717302][ T5403] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.724894][ T5403] bridge_slave_0: entered allmulticast mode [ 85.732015][ T5403] bridge_slave_0: entered promiscuous mode [ 85.740518][ T5403] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.748650][ T5403] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.755889][ T5403] bridge_slave_1: entered allmulticast mode [ 85.762925][ T5403] bridge_slave_1: entered promiscuous mode [ 85.786933][ T5403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.798750][ T5403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.825466][ T5403] team0: Port device team_slave_0 added [ 85.833184][ T5403] team0: Port device team_slave_1 added [ 85.856970][ T5403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.864549][ 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. [ 85.890530][ T5403] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.903313][ T5403] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.910276][ 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. [ 85.936407][ T5403] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.974514][ T5403] hsr_slave_0: entered promiscuous mode [ 85.982054][ T5403] hsr_slave_1: entered promiscuous mode [ 86.503855][ T5403] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.516098][ T5403] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.527674][ T5403] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.538955][ T5403] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.565184][ T5403] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.572784][ T5403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.580281][ T5403] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.587446][ T5403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.654448][ T5403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.662389][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.670578][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.706811][ T5403] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.719401][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.726559][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.740746][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.747902][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.949130][ T5403] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.999774][ T5403] veth0_vlan: entered promiscuous mode [ 87.013576][ T5403] veth1_vlan: entered promiscuous mode [ 87.049562][ T5403] veth0_macvtap: entered promiscuous mode [ 87.060015][ T5403] veth1_macvtap: entered promiscuous mode [ 87.078942][ T5403] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.096766][ T5403] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.110071][ T5403] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.118949][ T5403] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.130378][ T5403] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.140149][ T5403] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.215882][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.237167][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.268300][ T2898] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.278801][ T2898] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.622155][ T4491] Bluetooth: hci0: command tx timeout [ 89.702256][ T4491] Bluetooth: hci0: command 0x041b tx timeout 2024/10/02 18:44:56 executed programs: 4 [ 91.781107][ T4491] Bluetooth: hci0: command 0x041b tx timeout [ 91.790027][ T5106] ================================================================== [ 91.798234][ T5106] BUG: KASAN: slab-use-after-free in sco_conn_del+0xa5/0x310 [ 91.805701][ T5106] Write of size 4 at addr ffff88802ad8c080 by task kworker/u9:2/5106 [ 91.813914][ T5106] [ 91.816428][ T5106] CPU: 0 UID: 0 PID: 5106 Comm: kworker/u9:2 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7-dirty #0 [ 91.827295][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 91.837547][ T5106] Workqueue: hci0 hci_cmd_sync_work [ 91.842821][ T5106] Call Trace: [ 91.846156][ T5106] [ 91.849104][ T5106] dump_stack_lvl+0x241/0x360 [ 91.853822][ T5106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 91.859064][ T5106] ? __pfx__printk+0x10/0x10 [ 91.863690][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 91.869360][ T5106] ? _printk+0xd5/0x120 [ 91.873587][ T5106] ? __virt_addr_valid+0x183/0x530 [ 91.878740][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 91.884501][ T5106] print_report+0x169/0x550 [ 91.889044][ T5106] ? __virt_addr_valid+0x183/0x530 [ 91.894189][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 91.899859][ T5106] ? __virt_addr_valid+0x45f/0x530 [ 91.905004][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 91.910675][ T5106] ? __phys_addr+0xba/0x170 [ 91.915213][ T5106] ? sco_conn_del+0xa5/0x310 [ 91.919932][ T5106] kasan_report+0x143/0x180 [ 91.924471][ T5106] ? sco_conn_del+0xa5/0x310 [ 91.929123][ T5106] kasan_check_range+0x282/0x290 [ 91.934099][ T5106] sco_conn_del+0xa5/0x310 [ 91.938558][ T5106] sco_connect_cfm+0xe6/0xb40 [ 91.943275][ T5106] ? __pfx___mutex_lock+0x10/0x10 [ 91.948595][ T5106] ? __pfx_sco_connect_cfm+0x10/0x10 [ 91.953930][ T5106] ? __pfx_sco_connect_cfm+0x10/0x10 [ 91.959343][ T5106] hci_conn_failed+0x1d0/0x300 [ 91.964399][ T5106] hci_abort_conn_sync+0x583/0xde0 [ 91.969624][ T5106] ? __pfx_lock_acquire+0x10/0x10 [ 91.974676][ T5106] ? hci_abort_conn_sync+0x1f6/0xde0 [ 91.980057][ T5106] ? __pfx_hci_abort_conn_sync+0x10/0x10 [ 91.985798][ T5106] ? kasan_quarantine_put+0xdc/0x230 [ 91.991099][ T5106] ? abort_conn_sync+0x26/0x270 [ 91.995961][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.001645][ T5106] ? abort_conn_sync+0x204/0x270 [ 92.006597][ T5106] ? __pfx_abort_conn_sync+0x10/0x10 [ 92.011903][ T5106] hci_cmd_sync_work+0x22d/0x400 [ 92.016943][ T5106] ? process_scheduled_works+0x976/0x1850 [ 92.022682][ T5106] process_scheduled_works+0xa65/0x1850 [ 92.028256][ T5106] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.034253][ T5106] ? assign_work+0x364/0x3d0 [ 92.038883][ T5106] worker_thread+0x870/0xd30 [ 92.043524][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.049260][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.055081][ T5106] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 92.061000][ T5106] ? __kthread_parkme+0x169/0x1d0 [ 92.066042][ T5106] ? __pfx_worker_thread+0x10/0x10 [ 92.071259][ T5106] kthread+0x2f2/0x390 [ 92.075333][ T5106] ? __pfx_worker_thread+0x10/0x10 [ 92.080461][ T5106] ? __pfx_kthread+0x10/0x10 [ 92.085056][ T5106] ret_from_fork+0x4d/0x80 [ 92.089575][ T5106] ? __pfx_kthread+0x10/0x10 [ 92.094199][ T5106] ret_from_fork_asm+0x1a/0x30 [ 92.099019][ T5106] [ 92.102045][ T5106] [ 92.104385][ T5106] Allocated by task 5633: [ 92.108706][ T5106] kasan_save_track+0x3f/0x80 [ 92.113392][ T5106] __kasan_kmalloc+0x98/0xb0 [ 92.117988][ T5106] __kmalloc_noprof+0x1fc/0x400 [ 92.122851][ T5106] sk_prot_alloc+0xe0/0x210 [ 92.127378][ T5106] sk_alloc+0x38/0x370 [ 92.131460][ T5106] bt_sock_alloc+0x3c/0x340 [ 92.136053][ T5106] sco_sock_create+0xbb/0x390 [ 92.140833][ T5106] bt_sock_create+0x163/0x230 [ 92.145604][ T5106] __sock_create+0x492/0x920 [ 92.150198][ T5106] __sys_socket+0x150/0x3c0 [ 92.154760][ T5106] __x64_sys_socket+0x7a/0x90 [ 92.159445][ T5106] do_syscall_64+0xf3/0x230 [ 92.163987][ T5106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.169903][ T5106] [ 92.172224][ T5106] Freed by task 5634: [ 92.176200][ T5106] kasan_save_track+0x3f/0x80 [ 92.180880][ T5106] kasan_save_free_info+0x40/0x50 [ 92.185959][ T5106] __kasan_slab_free+0x59/0x70 [ 92.190842][ T5106] kfree+0x1a0/0x440 [ 92.194781][ T5106] __sk_destruct+0x479/0x5f0 [ 92.199407][ T5106] sco_sock_release+0x25e/0x320 [ 92.204292][ T5106] sock_close+0xbe/0x240 [ 92.208536][ T5106] __fput+0x241/0x880 [ 92.212523][ T5106] task_work_run+0x251/0x310 [ 92.217119][ T5106] get_signal+0x15e8/0x1740 [ 92.221636][ T5106] arch_do_signal_or_restart+0x96/0x860 [ 92.227201][ T5106] syscall_exit_to_user_mode+0xc9/0x370 [ 92.232768][ T5106] do_syscall_64+0x100/0x230 [ 92.237368][ T5106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.243364][ T5106] [ 92.245712][ T5106] The buggy address belongs to the object at ffff88802ad8c000 [ 92.245712][ T5106] which belongs to the cache kmalloc-2k of size 2048 [ 92.259807][ T5106] The buggy address is located 128 bytes inside of [ 92.259807][ T5106] freed 2048-byte region [ffff88802ad8c000, ffff88802ad8c800) [ 92.273797][ T5106] [ 92.276157][ T5106] The buggy address belongs to the physical page: [ 92.282735][ T5106] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2ad88 [ 92.291498][ T5106] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 92.299997][ T5106] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 92.307980][ T5106] page_type: f5(slab) [ 92.311971][ T5106] raw: 00fff00000000040 ffff888015442000 0000000000000000 0000000000000001 [ 92.320581][ T5106] raw: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000 [ 92.329167][ T5106] head: 00fff00000000040 ffff888015442000 0000000000000000 0000000000000001 [ 92.337840][ T5106] head: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000 [ 92.346695][ T5106] head: 00fff00000000003 ffffea0000ab6201 ffffffffffffffff 0000000000000000 [ 92.355483][ T5106] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 92.364145][ T5106] page dumped because: kasan: bad access detected [ 92.370565][ T5106] page_owner tracks the page as allocated [ 92.376283][ T5106] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4761, tgid 4761 (dhcpcd), ts 68514784369, free_ts 68293337708 [ 92.397319][ T5106] post_alloc_hook+0x1f3/0x230 [ 92.402132][ T5106] get_page_from_freelist+0x3045/0x3190 [ 92.407683][ T5106] __alloc_pages_noprof+0x256/0x6c0 [ 92.412975][ T5106] alloc_pages_mpol_noprof+0x3e8/0x680 [ 92.418446][ T5106] alloc_slab_page+0x6a/0x120 [ 92.423218][ T5106] allocate_slab+0x5a/0x2f0 [ 92.427725][ T5106] ___slab_alloc+0xcd1/0x14b0 [ 92.432670][ T5106] __slab_alloc+0x58/0xa0 [ 92.437005][ T5106] __kmalloc_cache_noprof+0x1d5/0x2c0 [ 92.442388][ T5106] rtnl_newlink+0xf2/0x20a0 [ 92.446909][ T5106] rtnetlink_rcv_msg+0x741/0xcf0 [ 92.451849][ T5106] netlink_rcv_skb+0x1e5/0x430 [ 92.456631][ T5106] netlink_unicast+0x7f8/0x990 [ 92.461402][ T5106] netlink_sendmsg+0x8e4/0xcb0 [ 92.466177][ T5106] __sock_sendmsg+0x223/0x270 [ 92.470858][ T5106] ____sys_sendmsg+0x52a/0x7e0 [ 92.475828][ T5106] page last free pid 5174 tgid 5174 stack trace: [ 92.482153][ T5106] free_unref_page+0xcfb/0xf20 [ 92.486934][ T5106] __put_partials+0xeb/0x130 [ 92.491527][ T5106] put_cpu_partial+0x17c/0x250 [ 92.496298][ T5106] __slab_free+0x2ea/0x3d0 [ 92.500719][ T5106] qlist_free_all+0x9a/0x140 [ 92.505320][ T5106] kasan_quarantine_reduce+0x14f/0x170 [ 92.510784][ T5106] __kasan_slab_alloc+0x23/0x80 [ 92.515644][ T5106] kmem_cache_alloc_noprof+0x135/0x2a0 [ 92.521118][ T5106] vm_area_alloc+0x24/0x1d0 [ 92.525629][ T5106] mmap_region+0x1132/0x2990 [ 92.530234][ T5106] do_mmap+0x8f0/0x1000 [ 92.534417][ T5106] vm_mmap_pgoff+0x1dd/0x3d0 [ 92.539013][ T5106] ksys_mmap_pgoff+0x4eb/0x720 [ 92.543791][ T5106] do_syscall_64+0xf3/0x230 [ 92.548304][ T5106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.554208][ T5106] [ 92.556536][ T5106] Memory state around the buggy address: [ 92.562162][ T5106] ffff88802ad8bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.570395][ T5106] ffff88802ad8c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.578460][ T5106] >ffff88802ad8c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.586526][ T5106] ^ [ 92.590600][ T5106] ffff88802ad8c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.598821][ T5106] ffff88802ad8c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.606909][ T5106] ================================================================== [ 92.618100][ T5106] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 92.625323][ T5106] CPU: 0 UID: 0 PID: 5106 Comm: kworker/u9:2 Not tainted 6.12.0-rc1-syzkaller-ge32cde8d2bd7-dirty #0 [ 92.636351][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 92.646429][ T5106] Workqueue: hci0 hci_cmd_sync_work [ 92.651696][ T5106] Call Trace: [ 92.654978][ T5106] [ 92.657920][ T5106] dump_stack_lvl+0x241/0x360 [ 92.662628][ T5106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.667845][ T5106] ? __pfx__printk+0x10/0x10 [ 92.672460][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.678203][ T5106] ? vscnprintf+0x5d/0x90 [ 92.682593][ T5106] panic+0x349/0x880 [ 92.686507][ T5106] ? check_panic_on_warn+0x21/0xb0 [ 92.691658][ T5106] ? __pfx_panic+0x10/0x10 [ 92.696090][ T5106] ? mark_lock+0x9a/0x360 [ 92.700426][ T5106] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 92.706357][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.712008][ T5106] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 92.717941][ T5106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 92.724415][ T5106] ? print_report+0x502/0x550 [ 92.729107][ T5106] check_panic_on_warn+0x86/0xb0 [ 92.734055][ T5106] ? sco_conn_del+0xa5/0x310 [ 92.738664][ T5106] end_report+0x77/0x160 [ 92.742918][ T5106] kasan_report+0x154/0x180 [ 92.747449][ T5106] ? sco_conn_del+0xa5/0x310 [ 92.752068][ T5106] kasan_check_range+0x282/0x290 [ 92.757024][ T5106] sco_conn_del+0xa5/0x310 [ 92.761491][ T5106] sco_connect_cfm+0xe6/0xb40 [ 92.766297][ T5106] ? __pfx___mutex_lock+0x10/0x10 [ 92.771347][ T5106] ? __pfx_sco_connect_cfm+0x10/0x10 [ 92.776652][ T5106] ? __pfx_sco_connect_cfm+0x10/0x10 [ 92.781959][ T5106] hci_conn_failed+0x1d0/0x300 [ 92.786750][ T5106] hci_abort_conn_sync+0x583/0xde0 [ 92.791867][ T5106] ? __pfx_lock_acquire+0x10/0x10 [ 92.796916][ T5106] ? hci_abort_conn_sync+0x1f6/0xde0 [ 92.802203][ T5106] ? __pfx_hci_abort_conn_sync+0x10/0x10 [ 92.807853][ T5106] ? kasan_quarantine_put+0xdc/0x230 [ 92.813154][ T5106] ? abort_conn_sync+0x26/0x270 [ 92.818027][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.823682][ T5106] ? abort_conn_sync+0x204/0x270 [ 92.828643][ T5106] ? __pfx_abort_conn_sync+0x10/0x10 [ 92.833946][ T5106] hci_cmd_sync_work+0x22d/0x400 [ 92.838911][ T5106] ? process_scheduled_works+0x976/0x1850 [ 92.844647][ T5106] process_scheduled_works+0xa65/0x1850 [ 92.850217][ T5106] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.856214][ T5106] ? assign_work+0x364/0x3d0 [ 92.860822][ T5106] worker_thread+0x870/0xd30 [ 92.865434][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.871087][ T5106] ? srso_alias_return_thunk+0x5/0xfbef5 [ 92.876825][ T5106] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 92.882739][ T5106] ? __kthread_parkme+0x169/0x1d0 [ 92.887781][ T5106] ? __pfx_worker_thread+0x10/0x10 [ 92.892906][ T5106] kthread+0x2f2/0x390 [ 92.897501][ T5106] ? __pfx_worker_thread+0x10/0x10 [ 92.902636][ T5106] ? __pfx_kthread+0x10/0x10 [ 92.907344][ T5106] ret_from_fork+0x4d/0x80 [ 92.911801][ T5106] ? __pfx_kthread+0x10/0x10 [ 92.916394][ T5106] ret_from_fork_asm+0x1a/0x30 [ 92.921180][ T5106] [ 92.924475][ T5106] Kernel Offset: disabled [ 92.928791][ T5106] Rebooting in 86400 seconds..