Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 2023/07/23 09:03:09 ignoring optional flag "sandboxArg"="0" 2023/07/23 09:03:09 parsed 1 programs 2023/07/23 09:03:09 executed programs: 0 [ 50.513196][ T1576] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.219485][ T1993] loop0: detected capacity change from 0 to 4096 [ 53.227857][ T1993] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 53.757268][ T1996] loop0: detected capacity change from 0 to 4096 [ 53.765402][ T1996] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 54.006600][ C1] ================================================================== [ 54.015083][ C1] BUG: KASAN: out-of-bounds in end_buffer_read_sync+0x60/0x90 [ 54.022722][ C1] Write of size 4 at addr ffffc90002e9f4a0 by task ksoftirqd/1/20 [ 54.030614][ C1] [ 54.032939][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 6.0.0-rc7-syzkaller #0 [ 54.041603][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 54.051752][ C1] Call Trace: [ 54.055038][ C1] [ 54.058059][ C1] dump_stack_lvl+0x44/0x60 [ 54.062741][ C1] ? end_buffer_read_sync+0x60/0x90 [ 54.068032][ C1] print_report.cold+0x56/0x762 [ 54.073240][ C1] kasan_report+0xd4/0x190 [ 54.077759][ C1] ? end_buffer_read_sync+0x60/0x90 [ 54.083350][ C1] ? end_buffer_read_sync+0x60/0x90 [ 54.088651][ C1] ? __bforget+0x2b0/0x2b0 [ 54.093143][ C1] kasan_check_range+0x143/0x190 [ 54.098530][ C1] ? __bforget+0x2b0/0x2b0 [ 54.102954][ C1] end_buffer_read_sync+0x60/0x90 [ 54.108115][ C1] end_bio_bh_io_sync+0xac/0xf0 [ 54.113064][ C1] blk_update_request+0x339/0xf70 [ 54.118279][ C1] blk_mq_end_request+0x54/0x520 [ 54.123232][ C1] blk_complete_reqs+0x9f/0xd0 [ 54.128124][ C1] __do_softirq+0x22d/0x69e [ 54.132727][ C1] ? __entry_text_end+0x1fe3af/0x1fe3af [ 54.138534][ C1] ? perf_trace_irq_handler_entry+0x520/0x520 [ 54.144786][ C1] run_ksoftirqd+0x25/0x30 [ 54.149221][ C1] smpboot_thread_fn+0x4f6/0x7a0 [ 54.154428][ C1] ? sort_range+0x20/0x20 [ 54.159018][ C1] kthread+0x22c/0x2b0 [ 54.163072][ C1] ? kthread_complete_and_exit+0x20/0x20 [ 54.168838][ C1] ret_from_fork+0x1f/0x30 [ 54.173423][ C1] [ 54.176422][ C1] [ 54.178841][ C1] The buggy address belongs to the virtual mapping at [ 54.178841][ C1] [ffffc90002e98000, ffffc90002ea1000) created by: [ 54.178841][ C1] kernel_clone+0xcb/0x950 [ 54.197081][ C1] [ 54.199482][ C1] The buggy address belongs to the physical page: [ 54.206234][ C1] page:ffffea0001c05980 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x70166 [ 54.217070][ C1] memcg:ffff88807c98d302 [ 54.221387][ C1] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 54.228479][ C1] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 54.237036][ C1] raw: 0000000000000000 0000000000000000 00000001ffffffff ffff88807c98d302 [ 54.246576][ C1] page dumped because: kasan: bad access detected [ 54.253242][ C1] page_owner tracks the page as allocated [ 54.258933][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 301, tgid 301 (kworker/u4:4), ts 52994618498, free_ts 52788864782 [ 54.277314][ C1] post_alloc_hook+0x281/0x2f0 [ 54.282321][ C1] get_page_from_freelist+0xc18/0x2f60 [ 54.287846][ C1] __alloc_pages+0x1d0/0x4c0 [ 54.292579][ C1] __vmalloc_node_range+0x7b9/0x1080 [ 54.298104][ C1] copy_process+0x552/0x5c40 [ 54.302791][ C1] kernel_clone+0xcb/0x950 [ 54.307630][ C1] user_mode_thread+0xa5/0xe0 [ 54.312402][ C1] call_usermodehelper_exec_work+0x57/0x140 [ 54.318360][ C1] process_one_work+0x85d/0x1230 [ 54.323457][ C1] worker_thread+0xf1/0xde0 [ 54.328036][ C1] kthread+0x22c/0x2b0 [ 54.332105][ C1] ret_from_fork+0x1f/0x30 [ 54.336668][ C1] page last free stack trace: [ 54.341350][ C1] free_pcp_prepare+0x3df/0xb20 [ 54.346275][ C1] free_unref_page+0x1d/0x490 [ 54.351368][ C1] tlb_finish_mmu+0x167/0x6c0 [ 54.356107][ C1] exit_mmap+0x1a8/0x3e0 [ 54.360768][ C1] __mmput+0xb1/0x3d0 [ 54.364942][ C1] do_exit+0x82d/0x24d0 [ 54.369177][ C1] do_group_exit+0xb6/0x2a0 [ 54.373844][ C1] __x64_sys_exit_group+0x39/0x40 [ 54.379233][ C1] do_syscall_64+0x38/0x80 [ 54.383705][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.389584][ C1] [ 54.392059][ C1] Memory state around the buggy address: [ 54.397833][ C1] ffffc90002e9f380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.405897][ C1] ffffc90002e9f400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.414820][ C1] >ffffc90002e9f480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.422941][ C1] ^ [ 54.428388][ C1] ffffc90002e9f500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.436543][ C1] ffffc90002e9f580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.445323][ C1] ================================================================== [ 54.453558][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 54.460409][ C1] Kernel Offset: disabled [ 54.464916][ C1] Rebooting in 86400 seconds..