[ 76.434911][ T847] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. 2025/04/18 22:43:18 ignoring optional flag "sandboxArg"="0" 2025/04/18 22:43:19 parsed 1 programs [ 85.630623][ T5086] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 88.127527][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.137275][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.174073][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.181937][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.879594][ T5154] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.891870][ T5154] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.901710][ T5154] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.912121][ T5154] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 96.128568][ T5154] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.137371][ T5154] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.148148][ T5154] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.157167][ T5154] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.692619][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.743771][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.795748][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.891665][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/04/18 22:43:35 executed programs: 0 [ 99.866865][ T5834] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.880198][ T5834] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.889959][ T5834] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.903113][ T5834] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 103.537366][ T5834] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.546366][ T5834] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.555113][ T5834] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.563831][ T5834] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/04/18 22:43:41 executed programs: 2 [ 103.823549][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.831468][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.847398][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.855338][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.031117][ T6326] loop2: detected capacity change from 0 to 32768 [ 104.059073][ T5834] ================================================================== [ 104.067189][ T5834] BUG: KASAN: user-memory-access in dqput+0x78/0x3b0 [ 104.073889][ T5834] Read of size 4 at addr 000000000074020f by task syz-executor/5834 [ 104.081963][ T5834] [ 104.084294][ T5834] CPU: 0 UID: 0 PID: 5834 Comm: syz-executor Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 104.084306][ T5834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 104.084315][ T5834] Call Trace: [ 104.084319][ T5834] [ 104.084323][ T5834] dump_stack_lvl+0x23d/0x360 [ 104.084339][ T5834] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.084352][ T5834] ? __pfx__printk+0x10/0x10 [ 104.084364][ T5834] ? _printk+0xd5/0x120 [ 104.084375][ T5834] print_report+0xe3/0x5b0 [ 104.084387][ T5834] ? __virt_addr_valid+0x58/0x380 [ 104.084398][ T5834] ? dqput+0x78/0x3b0 [ 104.084410][ T5834] kasan_report+0x143/0x180 [ 104.084420][ T5834] ? dqput+0x78/0x3b0 [ 104.084431][ T5834] kasan_check_range+0x28f/0x2a0 [ 104.084442][ T5834] dqput+0x78/0x3b0 [ 104.084454][ T5834] dquot_drop+0x22e/0x2b0 [ 104.084466][ T5834] jfs_evict_inode+0xb8/0x400 [ 104.084478][ T5834] ? evict+0x4cc/0xac0 [ 104.084487][ T5834] ? __pfx_jfs_evict_inode+0x10/0x10 [ 104.084499][ T5834] evict+0x4d5/0xac0 [ 104.084508][ T5834] ? __pfx_evict+0x10/0x10 [ 104.084517][ T5834] ? do_raw_spin_unlock+0x13c/0x8b0 [ 104.084530][ T5834] evict_inodes+0x6d2/0x760 [ 104.084542][ T5834] ? __pfx_evict_inodes+0x10/0x10 [ 104.084553][ T5834] ? jfs_sync_fs+0x8a/0xa0 [ 104.084564][ T5834] generic_shutdown_super+0xa0/0x2d0 [ 104.084574][ T5834] kill_block_super+0x44/0x90 [ 104.084584][ T5834] deactivate_locked_super+0xca/0x450 [ 104.084599][ T5834] cleanup_mnt+0x352/0x3e0 [ 104.084608][ T5834] task_work_run+0x251/0x300 [ 104.084618][ T5834] ? __pfx_task_work_run+0x10/0x10 [ 104.084626][ T5834] ? __x64_sys_umount+0x122/0x170 [ 104.084636][ T5834] ? __pfx___x64_sys_umount+0x10/0x10 [ 104.084647][ T5834] syscall_exit_to_user_mode+0xb6/0x1f0 [ 104.084661][ T5834] do_syscall_64+0x9a/0x170 [ 104.084670][ T5834] ? clear_bhb_loop+0x45/0xa0 [ 104.084679][ T5834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.084690][ T5834] RIP: 0033:0x7f71e678e497 [ 104.084702][ T5834] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 104.084709][ T5834] RSP: 002b:00007ffc179f10b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 104.084720][ T5834] RAX: 0000000000000000 RBX: 00007f71e680e08c RCX: 00007f71e678e497 [ 104.084726][ T5834] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc179f1170 [ 104.084731][ T5834] RBP: 00007ffc179f1170 R08: 0000000000000000 R09: 0000000000000000 [ 104.084737][ T5834] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc179f2200 [ 104.084742][ T5834] R13: 00007f71e680e08c R14: 0000000000019654 R15: 00007ffc179f2240 [ 104.084750][ T5834] [ 104.084753][ T5834] ================================================================== [ 104.351220][ T5834] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 104.358703][ T5834] Kernel Offset: disabled [ 104.363047][ T5834] Rebooting in 86400 seconds..